CN106675135A - Coating composition and polyester film containing composition - Google Patents
Coating composition and polyester film containing composition Download PDFInfo
- Publication number
- CN106675135A CN106675135A CN201611211836.1A CN201611211836A CN106675135A CN 106675135 A CN106675135 A CN 106675135A CN 201611211836 A CN201611211836 A CN 201611211836A CN 106675135 A CN106675135 A CN 106675135A
- Authority
- CN
- China
- Prior art keywords
- coating composition
- coating
- acrylate
- parts
- mylar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000008199 coating composition Substances 0.000 title claims abstract description 37
- 229920006267 polyester film Polymers 0.000 title abstract description 19
- 239000000203 mixture Substances 0.000 title abstract description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 15
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 13
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 12
- 239000000178 monomer Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims description 39
- 239000011248 coating agent Substances 0.000 claims description 35
- 230000001464 adherent effect Effects 0.000 claims description 33
- 150000002148 esters Chemical class 0.000 claims description 24
- 229920002799 BoPET Polymers 0.000 claims description 22
- 239000005041 Mylar™ Substances 0.000 claims description 22
- 229920000728 polyester Polymers 0.000 claims description 19
- -1 tetrahydrofurfuryl Chemical group 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 7
- 150000001336 alkenes Chemical class 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- YDKNBNOOCSNPNS-UHFFFAOYSA-N methyl 1,3-benzoxazole-2-carboxylate Chemical compound C1=CC=C2OC(C(=O)OC)=NC2=C1 YDKNBNOOCSNPNS-UHFFFAOYSA-N 0.000 claims description 6
- 229920000058 polyacrylate Polymers 0.000 claims description 6
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- PCLLJCFJFOBGDE-UHFFFAOYSA-N (5-bromo-2-chlorophenyl)methanamine Chemical compound NCC1=CC(Br)=CC=C1Cl PCLLJCFJFOBGDE-UHFFFAOYSA-N 0.000 claims description 4
- PGDIJTMOHORACQ-UHFFFAOYSA-N 9-prop-2-enoyloxynonyl prop-2-enoate Chemical class C=CC(=O)OCCCCCCCCCOC(=O)C=C PGDIJTMOHORACQ-UHFFFAOYSA-N 0.000 claims description 4
- QCXXDZUWBAHYPA-UHFFFAOYSA-N OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.O=C1NC(=O)NC(=O)N1 Chemical class OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.O=C1NC(=O)NC(=O)N1 QCXXDZUWBAHYPA-UHFFFAOYSA-N 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 claims description 3
- 229920006387 Vinylite Polymers 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 230000032050 esterification Effects 0.000 claims description 3
- 238000005886 esterification reaction Methods 0.000 claims description 3
- 238000013007 heat curing Methods 0.000 claims description 3
- FNVQPLCHYJQMHP-UHFFFAOYSA-N methyl prop-2-enoate oxolane Chemical compound C(C=C)(=O)OC.O1CCCC1 FNVQPLCHYJQMHP-UHFFFAOYSA-N 0.000 claims description 3
- QFXCGXNPCMKTJQ-UHFFFAOYSA-N prop-2-enoic acid;1,1,3-trimethylcyclohexane Chemical compound OC(=O)C=C.CC1CCCC(C)(C)C1 QFXCGXNPCMKTJQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 150000004702 methyl esters Chemical class 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 13
- 239000000853 adhesive Substances 0.000 abstract description 7
- 230000001070 adhesive effect Effects 0.000 abstract description 7
- 239000003960 organic solvent Substances 0.000 abstract description 4
- 239000011347 resin Substances 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 4
- 239000011859 microparticle Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 21
- 238000002360 preparation method Methods 0.000 description 21
- 239000010408 film Substances 0.000 description 19
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 11
- 229920000139 polyethylene terephthalate Polymers 0.000 description 11
- 239000005020 polyethylene terephthalate Substances 0.000 description 11
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 9
- 238000004804 winding Methods 0.000 description 9
- 210000000481 breast Anatomy 0.000 description 7
- 238000005266 casting Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 230000037452 priming Effects 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Natural products CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical compound CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 4
- QNODIIQQMGDSEF-UHFFFAOYSA-N (1-hydroxycyclohexyl)-phenylmethanone Chemical class C=1C=CC=CC=1C(=O)C1(O)CCCCC1 QNODIIQQMGDSEF-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 3
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical group CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 229920006289 polycarbonate film Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- MUTNCGKQJGXKEM-UHFFFAOYSA-N tamibarotene Chemical group C=1C=C2C(C)(C)CCC(C)(C)C2=CC=1NC(=O)C1=CC=C(C(O)=O)C=C1 MUTNCGKQJGXKEM-UHFFFAOYSA-N 0.000 description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- 239000004258 Ethoxyquin Substances 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 2
- 239000012965 benzophenone Substances 0.000 description 2
- 239000012952 cationic photoinitiator Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- DECIPOUIJURFOJ-UHFFFAOYSA-N ethoxyquin Chemical compound N1C(C)(C)C=C(C)C2=CC(OCC)=CC=C21 DECIPOUIJURFOJ-UHFFFAOYSA-N 0.000 description 2
- 229940093500 ethoxyquin Drugs 0.000 description 2
- 235000019285 ethoxyquin Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000007756 gravure coating Methods 0.000 description 2
- 150000002527 isonitriles Chemical class 0.000 description 2
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000003211 polymerization photoinitiator Substances 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical class CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- DSKYSDCYIODJPC-UHFFFAOYSA-N 2-butyl-2-ethylpropane-1,3-diol Chemical compound CCCCC(CC)(CO)CO DSKYSDCYIODJPC-UHFFFAOYSA-N 0.000 description 1
- QWGRWMMWNDWRQN-UHFFFAOYSA-N 2-methylpropane-1,3-diol Chemical class OCC(C)CO QWGRWMMWNDWRQN-UHFFFAOYSA-N 0.000 description 1
- KTALPKYXQZGAEG-UHFFFAOYSA-N 2-propan-2-ylthioxanthen-9-one Chemical class C1=CC=C2C(=O)C3=CC(C(C)C)=CC=C3SC2=C1 KTALPKYXQZGAEG-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- NGMNTLCQDNNBNT-UHFFFAOYSA-N C(C=C)(=O)OC.C(CS)(=O)OCCOC(CS)=O Chemical compound C(C=C)(=O)OC.C(CS)(=O)OCCOC(CS)=O NGMNTLCQDNNBNT-UHFFFAOYSA-N 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 210000002469 basement membrane Anatomy 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical class OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
- MZRQZJOUYWKDNH-UHFFFAOYSA-N diphenylphosphoryl-(2,3,4-trimethylphenyl)methanone Chemical class CC1=C(C)C(C)=CC=C1C(=O)P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 MZRQZJOUYWKDNH-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- RTOLVRQCDHIQQA-UHFFFAOYSA-N hexane;prop-2-enoic acid Chemical compound OC(=O)C=C.CCCCCC RTOLVRQCDHIQQA-UHFFFAOYSA-N 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- HHIBFIOKWUAMBX-UHFFFAOYSA-N methylcyclohexane;prop-2-enoic acid Chemical compound OC(=O)C=C.CC1CCCCC1 HHIBFIOKWUAMBX-UHFFFAOYSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 229940117969 neopentyl glycol Drugs 0.000 description 1
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- JRWNODXPDGNUPO-UHFFFAOYSA-N oxolane;prop-2-enoic acid Chemical compound C1CCOC1.OC(=O)C=C JRWNODXPDGNUPO-UHFFFAOYSA-N 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a coating composition and a polyester film containing the composition. The polyester film comprises the following components in parts by weight: 15-40 parts of pure acrylic resin, 10-25 parts of an acrylate monomer, 0.5-5 parts of a photoinitiator, 0.01-0.5 parts of a flatting agent, 0.5-10 parts of micro particles, and 15-70 parts of an organic solvent. Adjustment of film forming resin in an anti-sticking layer is carried out, so that adhesive force of the anti-sticking layer on the polyester film is improved, usage of a primary coat is reduced, yield rate is improved, and cost is reduced; the coating composition can be widely applied to fields of brightness enhancement films with various structures.
Description
Technical field
The present invention relates to field of optical films, more particularly to a kind of coating composition and the polyester containing said composition
Film.
Background technology
Backlight module for liquid crystal display is formed by stacking by various bloomings, (past from bottom to top in general framework
Liquid crystal display screen direction) include reflectance coating, diffusion barrier, brightness enhancement film, diffusion barrier successively, the effect that these membrane combinations are got up is maximum effect
Light is utilized and is concentrated projection to user direction with maximal efficiency by rate ground using the luminous energy in backlight module.Common increasing
Bright film is made up of a flat-shaped substrate and multiple prisms that can converge light.
In process of production in order to be able to normal winding, typically can set up defences brightness enhancement film adhesion coating on the basement membrane used by brightness enhancement film.
Contain micron particle in adherent layer, for reducing yield rate during frictional force, raising winding when brightness enhancement film winds；Meanwhile, prevent
Adhesion coating should also have certain mist degree, for covering flaw, the disadvantage of whole backlight module.
The adherent layer of brightness enhancement film, current technology be essentially all uv curing coating solidify on mylar and
Into, because polyester film surface is that inert, general uv curing coating is difficult in the attachment on mylar, so, it is existing
There is technology to be all that one layer of priming coat is first coated on mylar, adherent layer can be improved on mylar by priming coat
Adhesive force.Priming coat can solve the problems, such as adhesive force, but the use of priming coat, the manufacturing cost of mylar is increased,
Reduce yields.
The content of the invention
The technical problem to be solved in the present invention is the problems referred to above existed for prior art, there is provided a kind of coating composition
And the mylar containing said composition.
To solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of coating composition, the component and its weight portion of the compositionss are：
Above-mentioned coating composition, the pure acrylic resin is the polyacrylate or vinylite of acroleic acid esterification.
Above-mentioned coating composition, the acrylate monomer is (methyl) acrylate monomer below 3 degrees of functionality.
Above-mentioned coating composition, the acrylate monomer is tetrahydrofurfuryl acrylate, tetrahydrofuran (methyl) third
Olefin(e) acid ester, 3,3,5 trimethyl-cyclohexane acrylate, trimethylolpropane formal acrylate, cyclohexanedimethanol dipropyl
Olefin(e) acid ester, 1,9- nonanediol diacrylates, 1,6 hexanediol diacrylate, third oxidation neopentylglycol diacrylate, three
(2- ethoxys) isocyanuric acid triacrylate or combinations thereof thing.
Above-mentioned coating composition, the micropartical is selected from silicon dioxide, polymethyl acrylate, Merlon, polyurethane, poly-
Butyl acrylate or combinations thereof thing.
Above-mentioned coating composition, the atomic particle diameter is 1~10 μm.
A kind of mylar, including transparent base and the following layer that is coated on one surface of base material, base material another
Surface is provided with adherent layer, and the adherent layer is formed through ultraviolet light polymerization by above-mentioned coating composition.
Above-mentioned mylar, the thickness of the adherent layer is 0.5 μm~8 μm.
Above-mentioned mylar, the following layer is formed by the coating fluid Jing heat cures containing polyester and acrylate.
Compared with prior art, the present invention has advantages below：
The present invention improves adhesive force of the adherent layer on mylar by the adjustment of film-forming resin in adherent layer, subtracts
Lack the use of priming coat, improve yield rate, reduce cost.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Each layer is numbered in figure：1:Transparent base；2:Following layer；3:Adherent layer；4:Micropartical.
Specific embodiment
In the present invention, described following layer is formed by the coating fluid Jing heat cures containing polyester and acrylate.It is poly-
Ester and acrylate, as the film forming matter of following layer, can be solvent type, or aqueouss, preferred aqueouss, special
The polyester and acrylate dispersoid emulsion of not preferred aqueouss.
In the present invention, adherent layer is described pure in order to be able to there is good tack on the transparent base without priming coat
Polyacrylate or vinylite of the acrylic resin selected from commercially available acroleic acid esterification.The amount of pure acrylic resin preferably 15
Weight portion~40 weight portion.
In the present invention, acrylic monomerss and the mixture of pure acrylic resin, can significantly improve adherent layer in transparent base
Adhesive force on material.(methyl) the acrylate list of the acrylate monomer below commercially available 3 degrees of functionality or 3 degrees of functionality
Body.It is particularly, but not limited to following substances：Tetrahydrofurfuryl acrylate, tetrahydrofuran (methyl) acrylate, 3,3,5 3
Hexahydrotoluene acrylate, trimethylolpropane formal acrylate, cyclohexane dimethanol diacrylate, 1,9- nonyls two
Alcohol diacrylate, 1,6 hexanediol diacrylate, the third oxidation neopentylglycol diacrylate, three (2- ethoxys) isocyanides urine
Sour triacrylate, (methyl) acrylate of 3- hydroxyl -2,2- dimethyl propyl -3- hydroxyl -2,2- dimethyl propyl ester two, ethoxyquin 1,
6- hexanediol two (methyl) acrylate, dipropylene glycol two (methyl) acrylate, ethoxyquin dipropylene glycol two (methyl) propylene
Acid esters, tripropylene glycol two (methyl) acrylate, Polyethylene Glycol two (methyl) acrylate, 1,4- butanediols two (methyl) propylene
Acid esters, neopentyl glycol two (methyl) acrylate, Polyethylene Glycol two (methyl) acrylate, ethoxylated bisphenol A bis- (methyl) third
Olefin(e) acid ester, 2- methyl-1,3-propanediols two (methyl) acrylate, 2-butyl-2-ethyl-1,3-propanediol two (methyl) propylene
Acid esters, ethylene glycol bisthioglycolate (methyl) acrylate, triethylene glycol two (methyl) acrylate etc..Wherein, preferred tetrahydrofurfuryl third
Olefin(e) acid ester, tetrahydrofuran (methyl) acrylate, 3,3,5 trimethyl-cyclohexane acrylate, trimethylolpropane formal third
Olefin(e) acid ester, it is different draw diindyl methacrylate, cyclohexane dimethanol diacrylate, 1,9- nonanediol diacrylates, 1,6- oneself
Omega-diol diacrylate simultaneously aoxidizes neopentylglycol diacrylate, three (2- ethoxys) isocyanuric acid triacrylates.Acrylic acid
The amount of ester monomer preferably 10 weight portion~25 weight portions.
In the present invention, the micropartical plays a part of anti in adherent layer and covers flaw, is adapted to the present invention
Micropartical can be commercially available silicon dioxide, polymethyl acrylate, Merlon, polyurethane, butyl polyacrylate or they
Compositionss.Atomic particle diameter is selected from 1 μm~10 μm.In order to play a part of to cover flaw, and ensure that post-production increases
The briliancy of bright film, addition of the micropartical in coating composition preferably 0.5 weight portion~5 weight portion.
In the present invention, the light trigger is raw material commonly used in the art, is adapted to the light trigger of the present invention and has freedom
Base polymerization photoinitiator and the big class of Cationic photoinitiator two.The light trigger for enumerating has：Radical polymerization light trigger：
2- hydroxy-methyls phenyl-propane -1- ketone (1173), 1- hydroxy-cyclohexyl phenyl ketones (184), 2- methyl isophthalic acids-(4- methylthio phenyls
Base) -2- morpholinyls -1- acetone (907), benzoin dimethylether (651), 2,4,6 (trimethylbenzoyl) diphenyl phosphine oxides
(TPO), benzophenone (BP), 2- isopropyl thioxanthones (ITX) etc.；Cationic photoinitiator：Diaryl group iodized salt, three
Aryl salt, alkyl iodine salt, isopropylbenzene cyclopentadienyl ferrum hexafluorophosphate etc..Preferably free radical polymerization photoinitiator of the invention, such as
2- hydroxy-methyls phenyl-propane -1- ketone (1173) and 1- hydroxy-cyclohexyl phenyl ketones (184).Above-mentioned light trigger preferably 0.5~
5 weight portions.These light curing agents can be used alone, it is also possible to use 2 kinds or its combination of the above.
In the present invention, in order to improve the flatness of coating, levelling agent is contained in coating fluid, is adapted to the levelling agent of the present invention
Commercially available organosiloxane or acrylic acid levelling agent can be selected from, such as：BYK-307、BYK-377、BYK-354、BYK-306、
BYK-333, Levaslip 407, Levaslip 410, Levaslip 411, Levaslip 432, Levaslip 466 etc..Stream
The amount of flat agent preferably 0.01~0.5 weight portion.
As needed, organic solvent is additionally added in the coating composition in the present invention, as long as this can be formed on base material
The adherent layer of invention, it is possible to use conventional organic solvent without any restriction, for example：Aliphatic hydrocarbon such as hexane, heptane and ring
Hexane；Aromatic hydrocarbons such as toluene and dimethylbenzene；Halogenated hydrocarbons such as dichloromethane and dichloroethanes；Alcohols such as methanol, ethanol, propanol and fourth
Alcohol；Ketone such as acetone, butanone, methyl ethyl ketone, 2 pentanone and isophorone；Esters such as ethyl acetate and butyl acetate；And
Cellosolve based solvent such as ethyl cellosolve.Organic solvent can be used alone or be used with combination of two or more.
In the present invention, adherent layer be by coating composition over the transparent substrate, Jing ultraviolet lights (UV) solidify to form,
Described coating method can adopt conventional method, such as stick coating method, scraper for coating method, Mayer stick coating methods, rolling method, scraper plate
Rubbing method, bar stitch rubbing method and micro-gravure coating process to form coating.Preferred stripe is stitched and micro-gravure coating process.
As for make resin solidification in coating composition of the present invention ultraviolet can from high voltage mercury lamp, fusion H lamps or
Xenon lamp is obtained, and is commonly used for the light quantity irradiated in 100mJ/cm2~500mJ/cm2In the range of, preferred 300mJ/cm2~
500mJ/cm2Scope.
The transparent base of the present invention is preferably plastic sheeting, and the example of plastic sheeting includes：Mylar, it is such as poly- to benzene two
Formic acid glycol ester (PET), polycarbonate film (PC), polymethyl methacrylate film (PMMA), ABS and PET THIN COMPOSITEs
Laminated film of film, PC and PMMA etc., preferably polyethylene terephthalate (PET).The thickness of support is without special
Restriction.Generally, the thickness is at 20 μm~300 μm, preferably in the range of 25 μm~250 μm.
Below in conjunction with drawings and Examples, the invention will be further described, but protection scope of the present invention is not limited to
Following examples.
Embodiment 1
(1) preparation of following layer：
Polyethylene terephthalate polyester is cut into slices melting extrusion；Molten mass is cast to slab roller and is cooled into without taking
To casting sheet, subsequent longitudinal stretching；Then waterborne polyester and esters of acrylic acid breast are coated with one face of longitudinal stretching piece
Liquid Eastek1200 (Eastman), then cross directional stretch, thermal finalization winding at 220 DEG C, obtain following layer thickness for 70nm total thicknesses
Spend the optical polyester film for 25 μm.
(2) preparation of coating composition：
15 grams of pure acrylic resin EB705 [ratio of greater inequality west], 25 grams of tetrahydrofurfuryl acrylate are added in a reservoir
EM214 [degree of functionality 1, Changxing chemistry], 0.5 gram of light trigger 184 [Tianjin proud son of heaven Chemical Co., Ltd.], 0.01 gram of levelling
Agent BYK-377 [Bi Ke], the silicon dioxide granule that 0.5 gram of particle diameter is 1 μm [Degussa] and 70 grams of methyl ethyl ketone, stirring
Coating composition is obtained, it is stand-by.
(3) preparation of adherent layer：
The applying coating compositionss on the non-following layer optical surface of optical polyester film prepared above, at 80 DEG C to being formed
Coating be dried after 2min, with 400mJ/cm2Light quantity, by ultraviolet irradiation dry coating is solidified, formed
Thickness is 0.5 μm of adherent layer, obtains can be used for the mylar of brightness enhancement film.
Embodiment 2
(1) preparation of following layer：
Polyethylene terephthalate polyester is cut into slices melting extrusion；Molten mass is cast to slab roller and is cooled into without taking
To casting sheet, subsequent longitudinal stretching；Then waterborne polyester and esters of acrylic acid breast are coated with one face of longitudinal stretching piece
Liquid Eastek1200 (Eastman), then cross directional stretch, thermal finalization winding at 220 DEG C, obtain following layer thickness for 70nm total thicknesses
Spend the optical polyester film for 75 μm.
(2) preparation of coating composition：
21 grams of pure acrylic resin EB745 [ratio of greater inequality west], 11 grams of 1,9- nonanediol diacrylates are added in a reservoir
Ester EM2203 [degree of functionality 2, Changxing chemistry], 10 grams of trimethylolpropane formal acrylate SR531 [degrees of functionality 1, Sha Duo
Agate], 1.5 grams of light trigger TPO [Tianjin proud son of heaven Chemical Co., Ltd.], 0.15 gram of levelling agent BYK-307 [Bi Ke], 2 grams
Particle diameter be 3 μm polymethyl acrylate particle [hydrops chemistry] and 56 grams of ethyl acetate, stir and obtain coating composition, treat
With.
(3) preparation of adherent layer：
The applying coating compositionss on the non-following layer optical surface of optical polyester film prepared above, at 80 DEG C to being formed
Coating be dried after 2min, with 400mJ/cm2Light quantity, by ultraviolet irradiation dry coating is solidified, formed
Thickness is 2 μm of adherent layers, obtains can be used for the mylar of brightness enhancement film.
Embodiment 3
(1) preparation of following layer：
Polyethylene terephthalate polyester is cut into slices melting extrusion；Molten mass is cast to slab roller and is cooled into without taking
To casting sheet, subsequent longitudinal stretching；Then waterborne polyester and esters of acrylic acid breast are coated with one face of longitudinal stretching piece
Liquid Eastek1200 (Eastman), then cross directional stretch, thermal finalization winding at 220 DEG C, obtain following layer thickness for 70nm total thicknesses
Spend the optical polyester film for 125 μm.
(2) preparation of coating composition：
27 grams of pure acrylic resin 6530B-40 [Changxing chemistry], 10 grams of 3,3,5 front three basic rings are added in a reservoir
Hexane acrylate CD421A [degree of functionality 1, Sartomer], 7 grams of cyclohexane dimethanol diacrylate CD406 [degree of functionality 2,
Sartomer], 2.75 grams of light trigger 184 [Tianjin proud son of heaven Chemical Co., Ltd.], 0.26 gram of levelling agent Levaslip 410
[moral is modest], the butyl polyacrylate particle that 5 grams of particle diameter is 5 μm [Japan's love gram] and 42 grams of toluene, stirring obtains coating group
Compound, it is stand-by.
(3) preparation of adherent layer：
The applying coating compositionss on the non-following layer optical surface of optical polyester film prepared above, at 80 DEG C to being formed
Coating be dried after 2min, with 400mJ/cm2Light quantity, by ultraviolet irradiation dry coating is solidified, formed
Thickness is 4 μm of adherent layers, obtains can be used for the mylar of brightness enhancement film.
Embodiment 4
(1) preparation of following layer：
Polyethylene terephthalate polyester is cut into slices melting extrusion；Molten mass is cast to slab roller and is cooled into without taking
To casting sheet, subsequent longitudinal stretching；Then waterborne polyester and esters of acrylic acid breast are coated with one face of longitudinal stretching piece
Liquid Eastek1200 (Eastman), then cross directional stretch, thermal finalization winding at 220 DEG C, obtain following layer thickness for 70nm total thicknesses
Spend the optical polyester film for 188 μm.
(2) preparation of coating composition：
34 grams of pure acrylic resin 6531B-40 [Changxing chemistry], 7 grams of tetrahydrofuran acrylic acid are added in a reservoir
Ester SR285 [degree of functionality 1, Sartomer], 7 grams of 1,6- hexanediyl ester SR238NS [degree of functionality 2, Sartomer], 3.7
Gram light trigger 907 [BASF], 0.38 gram of levelling agent BYK-333 [Bi Ke], the polyurethane grain that 7 grams of particle diameter is 7 μm
Sub [resin on root] and 28 grams of ethanol, stirring obtains coating composition, stand-by.
(3) preparation of adherent layer：
The applying coating compositionss on the non-following layer optical surface of optical polyester film prepared above, at 80 DEG C to being formed
Coating be dried after 2min, with 400mJ/cm2Light quantity, by ultraviolet irradiation dry coating is solidified, formed
Thickness is 6 μm of adherent layers, obtains can be used for the mylar of brightness enhancement film.
Embodiment 5
(1) preparation of following layer：
Polyethylene terephthalate polyester is cut into slices melting extrusion；Molten mass is cast to slab roller and is cooled into without taking
To casting sheet, subsequent longitudinal stretching；Then waterborne polyester and esters of acrylic acid breast are coated with one face of longitudinal stretching piece
Liquid Eastek1200 (Eastman), then cross directional stretch, thermal finalization winding at 220 DEG C, obtain following layer thickness for 70nm total thicknesses
Spend the optical polyester film for 250 μm.
(2) preparation of coating composition：
40 grams of pure acrylic resin F727H [the Guangzhou five elements], the three of 5 grams (2- ethoxys) isocyanides urine are added in a reservoir
Sour triacrylate SR368NS [degree of functionality 3, Sartomer], the third of 5 grams the oxidation neopentylglycol diacrylate SR9003NS [officials
Energy degree 2, Sartomer], 5 grams of light trigger 1173 [Tianjin proud son of heaven Chemical Co., Ltd.], 0.5 gram of levelling agent Levaslip
432 [moral is modest], the Merlon particle [U.S. GE] that 10 grams of particle diameter is 10 μm and 15 grams of isopropanol, stirring obtains coating group
Compound, it is stand-by.
(3) preparation of adherent layer：
The applying coating compositionss on the non-following layer optical surface of optical polyester film prepared above, at 80 DEG C to being formed
Coating be dried after 2min, with 400mJ/cm2Light quantity, by ultraviolet irradiation dry coating is solidified, formed
Thickness is 8 μm of adherent layers, obtains can be used for the mylar of brightness enhancement film.
Comparative example 1
(1) preparation of following layer：
Polyethylene terephthalate polyester is cut into slices melting extrusion；Molten mass is cast to slab roller and is cooled into without taking
To casting sheet, subsequent longitudinal stretching；Then waterborne polyester and esters of acrylic acid breast are coated with one face of longitudinal stretching piece
Liquid Eastek1200 (Eastman), then cross directional stretch, thermal finalization winding at 220 DEG C, obtain following layer thickness for 70nm total thicknesses
Spend the optical polyester film for 25 μm.
(2) preparation of coating composition：
15 grams of pure acrylic resin EB705 [ratio of greater inequality west], 0.5 gram of [the Tianjin day of light trigger 184 are added in a reservoir
Proud Chemical Co., Ltd.], 0.01 gram of levelling agent BYK-377 [Bi Ke], the silicon dioxide granule [moral that 0.5 gram of particle diameter is 1 μm
Gu Sa] and 70 grams of methyl ethyl ketone, stirring obtains coating composition, stand-by.
(3) preparation of adherent layer：
The applying coating compositionss on the non-following layer optical surface of optical polyester film prepared above, at 80 DEG C to being formed
Coating be dried after 2min, with 400mJ/cm2Light quantity, by ultraviolet irradiation dry coating is solidified, formed
Thickness is 0.5 μm of adherent layer, obtains can be used for the mylar of brightness enhancement film.With embodiment 1 except that, coating composition
In do not add acrylate monomer.
Comparative example 2
(1) preparation of following layer：
Polyethylene terephthalate polyester is cut into slices melting extrusion；Molten mass is cast to slab roller and is cooled into without taking
To casting sheet, subsequent longitudinal stretching；Then waterborne polyester and esters of acrylic acid breast are coated with one face of longitudinal stretching piece
Liquid Eastek1200 (Eastman), then cross directional stretch, thermal finalization winding at 220 DEG C, obtain following layer thickness for 70nm total thicknesses
Spend the optical polyester film for 250 μm.
(2) preparation of coating composition：
5 grams of three (2- ethoxys) isocyanuric acid triacrylate SR368NS [degrees of functionality 3, Sha Duo are added in a reservoir
Agate], 5 grams third oxidation neopentylglycol diacrylate SR9003NS [degree of functionality 2, Sartomer], 5 grams of light trigger 1173
[Tianjin proud son of heaven Chemical Co., Ltd.], 0.5 gram of levelling agent Levaslip 432 [moral is modest], the poly- carbon that 10 grams of particle diameter is 10 μm
Acid esters particle [U.S. GE] and 15 grams of isopropanol, stirring obtains coating composition, stand-by.
(3) preparation of adherent layer：
The applying coating compositionss on the non-following layer optical surface of optical polyester film prepared above, at 80 DEG C to being formed
Coating be dried after 2min, with 400mJ/cm2Light quantity, by ultraviolet irradiation dry coating is solidified, formed
Thickness is 8 μm of adherent layers, obtains can be used for the mylar of brightness enhancement film.With embodiment 5 except that, do not have in coating composition
There is addition pure acrylate resin, and the amount of light trigger is reduced to 0.5 gram by 5 grams.
Table 1：Each embodiment test data table
| Adherent layer adhesive force | |
| Embodiment 1 | 100% |
| Embodiment 2 | 100% |
| Embodiment 3 | 100% |
| Embodiment 4 | 100% |
| Embodiment 5 | 100% |
| Comparative example 1 | 70% |
| Comparative example 2 | 50% |
The method of testing of properties is as follows in table：
The test of adherent layer adhesive force：
Determined using cross-cut methods, tested using the adhesive tapes of 3M Scotch 600.
Claims (9)
1. a kind of coating composition, it is characterised in that the component and its weight portion of the compositionss be：
2. coating composition according to claim 1, it is characterised in that the pure acrylic resin is acroleic acid esterification
Polyacrylate or vinylite.
3. coating composition according to claim 1, it is characterised in that the acrylate monomer is below 3 degrees of functionality
(methyl) acrylate monomer.
4. coating composition according to claim 3, it is characterised in that the acrylate monomer is tetrahydrofurfuryl third
Olefin(e) acid ester, tetrahydrofuran (methyl) acrylate, 3,3,5 trimethyl-cyclohexane acrylate, trimethylolpropane formal third
Olefin(e) acid ester, cyclohexane dimethanol diacrylate, 1,9- nonanediol diacrylates, 1,6 hexanediol diacrylate, the third oxygen
Change neopentylglycol diacrylate, three (2- ethoxys) isocyanuric acid triacrylates or combinations thereof thing.
5. coating composition according to claim 1, it is characterised in that the micropartical is selected from silicon dioxide, polypropylene
Sour methyl ester, Merlon, polyurethane, butyl polyacrylate or combinations thereof thing.
6. coating composition according to claim 5, it is characterised in that the atomic particle diameter is 1~10 μm.
7. a kind of mylar, including transparent base (1) and the following layer (2) being coated on one surface of base material, it is another in base material
One surface is provided with adherent layer (3), it is characterised in that the adherent layer is the coating by described in any one of claim 1-5
Compositionss are formed through ultraviolet light polymerization.
8. mylar according to claim 7, it is characterised in that the thickness of the adherent layer (3) is 0.5 μm~8 μm.
9. mylar according to claim 8, it is characterised in that the following layer (2) is by containing polyester and propylene
The coating fluid Jing heat cures of acid esters are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211836.1A CN106675135A (en) | 2016-12-25 | 2016-12-25 | Coating composition and polyester film containing composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211836.1A CN106675135A (en) | 2016-12-25 | 2016-12-25 | Coating composition and polyester film containing composition |
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| CN106675135A true CN106675135A (en) | 2017-05-17 |
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| CN201611211836.1A Pending CN106675135A (en) | 2016-12-25 | 2016-12-25 | Coating composition and polyester film containing composition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459806A (en) * | 2018-12-18 | 2019-03-12 | 合肥乐凯科技产业有限公司 | A kind of optical thin film of high covering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103540183A (en) * | 2013-10-27 | 2014-01-29 | 合肥乐凯科技产业有限公司 | Anti-fingerprint transparent hardening film for touch screen |
| CN104375223A (en) * | 2014-11-02 | 2015-02-25 | 合肥乐凯科技产业有限公司 | Film used for manufacturing brightness enhancement film |
| TW201512338A (en) * | 2013-08-09 | 2015-04-01 | Yokohama Rubber Co Ltd | Hardcoat layer-forming composition and layered product |
| CN105474054A (en) * | 2013-06-21 | 2016-04-06 | Lg化学株式会社 | Polarizer protective film, method for preparing the protective film, and polarizing plate containing the protective film |
| CN105566963A (en) * | 2015-12-25 | 2016-05-11 | 佛山佛塑科技集团股份有限公司 | Non-glare coating and non-glare membrane |
-
2016
- 2016-12-25 CN CN201611211836.1A patent/CN106675135A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105474054A (en) * | 2013-06-21 | 2016-04-06 | Lg化学株式会社 | Polarizer protective film, method for preparing the protective film, and polarizing plate containing the protective film |
| TW201512338A (en) * | 2013-08-09 | 2015-04-01 | Yokohama Rubber Co Ltd | Hardcoat layer-forming composition and layered product |
| CN103540183A (en) * | 2013-10-27 | 2014-01-29 | 合肥乐凯科技产业有限公司 | Anti-fingerprint transparent hardening film for touch screen |
| CN104375223A (en) * | 2014-11-02 | 2015-02-25 | 合肥乐凯科技产业有限公司 | Film used for manufacturing brightness enhancement film |
| CN105566963A (en) * | 2015-12-25 | 2016-05-11 | 佛山佛塑科技集团股份有限公司 | Non-glare coating and non-glare membrane |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459806A (en) * | 2018-12-18 | 2019-03-12 | 合肥乐凯科技产业有限公司 | A kind of optical thin film of high covering |
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