KR101834703B1 - 방향족 액정 폴리에스테르 수지의 제조방법 및 방향족 액정 폴리에스테르 수지 컴파운드 - Google Patents
방향족 액정 폴리에스테르 수지의 제조방법 및 방향족 액정 폴리에스테르 수지 컴파운드 Download PDFInfo
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- KR101834703B1 KR101834703B1 KR1020170139407A KR20170139407A KR101834703B1 KR 101834703 B1 KR101834703 B1 KR 101834703B1 KR 1020170139407 A KR1020170139407 A KR 1020170139407A KR 20170139407 A KR20170139407 A KR 20170139407A KR 101834703 B1 KR101834703 B1 KR 101834703B1
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- Prior art keywords
- acid
- monomer
- aromatic
- group
- crystalline polyester
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- 125000003118 aryl group Chemical group 0.000 title claims abstract description 113
- 150000001875 compounds Chemical class 0.000 title claims abstract description 72
- 229920001225 polyester resin Polymers 0.000 title claims abstract description 57
- 239000004645 polyester resin Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 title abstract description 7
- 239000000178 monomer Substances 0.000 claims abstract description 117
- 239000002994 raw material Substances 0.000 claims abstract description 43
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims abstract description 28
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000000379 polymerizing effect Effects 0.000 claims abstract description 7
- 229920000728 polyester Polymers 0.000 claims description 17
- -1 aromatic dicarboxylic acids Chemical class 0.000 claims description 15
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 14
- 125000003277 amino group Chemical group 0.000 claims description 13
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 12
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 10
- 150000008065 acid anhydrides Chemical class 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- 125000001931 aliphatic group Chemical group 0.000 claims description 9
- 150000004984 aromatic diamines Chemical class 0.000 claims description 9
- 238000006482 condensation reaction Methods 0.000 claims description 9
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- 230000002194 synthesizing effect Effects 0.000 claims description 9
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 8
- 239000007790 solid phase Substances 0.000 claims description 8
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 6
- ADVGKWPZRIDURE-UHFFFAOYSA-N 2'-Hydroxyacetanilide Chemical compound CC(=O)NC1=CC=CC=C1O ADVGKWPZRIDURE-UHFFFAOYSA-N 0.000 claims description 6
- NEQFBGHQPUXOFH-UHFFFAOYSA-N 4-(4-carboxyphenyl)benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=C(C(O)=O)C=C1 NEQFBGHQPUXOFH-UHFFFAOYSA-N 0.000 claims description 6
- JJMDCOVWQOJGCB-UHFFFAOYSA-N 5-aminopentanoic acid Chemical compound [NH3+]CCCCC([O-])=O JJMDCOVWQOJGCB-UHFFFAOYSA-N 0.000 claims description 6
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 6
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical group OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 6
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- QUKGYYKBILRGFE-UHFFFAOYSA-N benzyl acetate Chemical compound CC(=O)OCC1=CC=CC=C1 QUKGYYKBILRGFE-UHFFFAOYSA-N 0.000 claims description 6
- IMHDGJOMLMDPJN-UHFFFAOYSA-N biphenyl-2,2'-diol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1O IMHDGJOMLMDPJN-UHFFFAOYSA-N 0.000 claims description 6
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 6
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 claims description 6
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- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
- NXPPAOGUKPJVDI-UHFFFAOYSA-N naphthalene-1,2-diol Chemical compound C1=CC=CC2=C(O)C(O)=CC=C21 NXPPAOGUKPJVDI-UHFFFAOYSA-N 0.000 claims description 6
- MNZMMCVIXORAQL-UHFFFAOYSA-N naphthalene-2,6-diol Chemical compound C1=C(O)C=CC2=CC(O)=CC=C21 MNZMMCVIXORAQL-UHFFFAOYSA-N 0.000 claims description 6
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 6
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 6
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 5
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical compound C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 claims description 5
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 5
- SJJCQDRGABAVBB-UHFFFAOYSA-N 1-hydroxy-2-naphthoic acid Chemical compound C1=CC=CC2=C(O)C(C(=O)O)=CC=C21 SJJCQDRGABAVBB-UHFFFAOYSA-N 0.000 claims description 4
- JTGCXYYDAVPSFD-UHFFFAOYSA-N 4-(4-hydroxyphenyl)benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=C(O)C=C1 JTGCXYYDAVPSFD-UHFFFAOYSA-N 0.000 claims description 4
- QOGDWFQMGXHBEC-UHFFFAOYSA-N n-(3-hydroxynaphthalen-1-yl)acetamide Chemical compound C1=CC=C2C(NC(=O)C)=CC(O)=CC2=C1 QOGDWFQMGXHBEC-UHFFFAOYSA-N 0.000 claims description 4
- NTNWKDHZTDQSST-UHFFFAOYSA-N naphthalene-1,2-diamine Chemical compound C1=CC=CC2=C(N)C(N)=CC=C21 NTNWKDHZTDQSST-UHFFFAOYSA-N 0.000 claims description 4
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 claims description 4
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 claims description 3
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 claims description 3
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 3
- YFOOEYJGMMJJLS-UHFFFAOYSA-N 1,8-diaminonaphthalene Chemical compound C1=CC(N)=C2C(N)=CC=CC2=C1 YFOOEYJGMMJJLS-UHFFFAOYSA-N 0.000 claims description 3
- HOLGXWDGCVTMTB-UHFFFAOYSA-N 2-(2-aminophenyl)aniline Chemical compound NC1=CC=CC=C1C1=CC=CC=C1N HOLGXWDGCVTMTB-UHFFFAOYSA-N 0.000 claims description 3
- RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 claims description 3
- AFENDNXGAFYKQO-UHFFFAOYSA-N 2-hydroxybutyric acid Chemical compound CCC(O)C(O)=O AFENDNXGAFYKQO-UHFFFAOYSA-N 0.000 claims description 3
- NYHNVHGFPZAZGA-UHFFFAOYSA-N 2-hydroxyhexanoic acid Chemical compound CCCCC(O)C(O)=O NYHNVHGFPZAZGA-UHFFFAOYSA-N 0.000 claims description 3
- JRHWHSJDIILJAT-UHFFFAOYSA-N 2-hydroxypentanoic acid Chemical compound CCCC(O)C(O)=O JRHWHSJDIILJAT-UHFFFAOYSA-N 0.000 claims description 3
- QSPMTSAELLSLOQ-UHFFFAOYSA-N 3-(4-aminophenyl)aniline Chemical compound C1=CC(N)=CC=C1C1=CC=CC(N)=C1 QSPMTSAELLSLOQ-UHFFFAOYSA-N 0.000 claims description 3
- KAUQJMHLAFIZDU-UHFFFAOYSA-N 6-Hydroxy-2-naphthoic acid Chemical compound C1=C(O)C=CC2=CC(C(=O)O)=CC=C21 KAUQJMHLAFIZDU-UHFFFAOYSA-N 0.000 claims description 3
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 claims description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims description 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 3
- 229960000250 adipic acid Drugs 0.000 claims description 3
- 235000011037 adipic acid Nutrition 0.000 claims description 3
- 229960002684 aminocaproic acid Drugs 0.000 claims description 3
- 229940007550 benzyl acetate Drugs 0.000 claims description 3
- 229950011260 betanaphthol Drugs 0.000 claims description 3
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 claims description 3
- OWBTYPJTUOEWEK-UHFFFAOYSA-N butane-2,3-diol Chemical compound CC(O)C(C)O OWBTYPJTUOEWEK-UHFFFAOYSA-N 0.000 claims description 3
- 150000002009 diols Chemical class 0.000 claims description 3
- GWZCCUDJHOGOSO-UHFFFAOYSA-N diphenic acid Chemical compound OC(=O)C1=CC=CC=C1C1=CC=CC=C1C(O)=O GWZCCUDJHOGOSO-UHFFFAOYSA-N 0.000 claims description 3
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 claims description 3
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- 239000004310 lactic acid Substances 0.000 claims description 3
- 235000014655 lactic acid Nutrition 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- QLNWXBAGRTUKKI-UHFFFAOYSA-N metacetamol Chemical compound CC(=O)NC1=CC=CC(O)=C1 QLNWXBAGRTUKKI-UHFFFAOYSA-N 0.000 claims description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 3
- ABBNXJIPPYAOSC-UHFFFAOYSA-N n-(2-hydroxynaphthalen-1-yl)acetamide Chemical compound C1=CC=C2C(NC(=O)C)=C(O)C=CC2=C1 ABBNXJIPPYAOSC-UHFFFAOYSA-N 0.000 claims description 3
- CEJJPMISDMYGKE-UHFFFAOYSA-N n-(7-hydroxynaphthalen-2-yl)acetamide Chemical compound C1=CC(O)=CC2=CC(NC(=O)C)=CC=C21 CEJJPMISDMYGKE-UHFFFAOYSA-N 0.000 claims description 3
- XOOMNEFVDUTJPP-UHFFFAOYSA-N naphthalene-1,3-diol Chemical compound C1=CC=CC2=CC(O)=CC(O)=C21 XOOMNEFVDUTJPP-UHFFFAOYSA-N 0.000 claims description 3
- DFFZOPXDTCDZDP-UHFFFAOYSA-N naphthalene-1,5-dicarboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=CC=CC2=C1C(O)=O DFFZOPXDTCDZDP-UHFFFAOYSA-N 0.000 claims description 3
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- XTBLDMQMUSHDEN-UHFFFAOYSA-N naphthalene-2,3-diamine Chemical compound C1=CC=C2C=C(N)C(N)=CC2=C1 XTBLDMQMUSHDEN-UHFFFAOYSA-N 0.000 claims description 3
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- 238000006243 chemical reaction Methods 0.000 description 1
- 229940011182 cobalt acetate Drugs 0.000 description 1
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- JVLRYPRBKSMEBF-UHFFFAOYSA-K diacetyloxystibanyl acetate Chemical compound [Sb+3].CC([O-])=O.CC([O-])=O.CC([O-])=O JVLRYPRBKSMEBF-UHFFFAOYSA-K 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002794 monomerizing effect Effects 0.000 description 1
- GVLLPLLOSZNYMI-UHFFFAOYSA-N n-(3-hydroxynaphthalen-2-yl)acetamide Chemical compound C1=CC=C2C=C(O)C(NC(=O)C)=CC2=C1 GVLLPLLOSZNYMI-UHFFFAOYSA-N 0.000 description 1
- KBJFWKRDRSFIBS-UHFFFAOYSA-N n-(4-hydroxynaphthalen-1-yl)acetamide Chemical compound C1=CC=C2C(NC(=O)C)=CC=C(O)C2=C1 KBJFWKRDRSFIBS-UHFFFAOYSA-N 0.000 description 1
- BVGSTJDGMQHVGZ-UHFFFAOYSA-N n-(5-hydroxynaphthalen-1-yl)acetamide Chemical compound C1=CC=C2C(NC(=O)C)=CC=CC2=C1O BVGSTJDGMQHVGZ-UHFFFAOYSA-N 0.000 description 1
- FCQGSMZDIIILCP-UHFFFAOYSA-N n-(6-hydroxynaphthalen-2-yl)acetamide Chemical compound C1=C(O)C=CC2=CC(NC(=O)C)=CC=C21 FCQGSMZDIIILCP-UHFFFAOYSA-N 0.000 description 1
- TVEJCFVSJDAOMZ-UHFFFAOYSA-N n-(8-hydroxynaphthalen-2-yl)acetamide Chemical compound C1=CC=C(O)C2=CC(NC(=O)C)=CC=C21 TVEJCFVSJDAOMZ-UHFFFAOYSA-N 0.000 description 1
- KQSABULTKYLFEV-UHFFFAOYSA-N naphthalene-1,5-diamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1N KQSABULTKYLFEV-UHFFFAOYSA-N 0.000 description 1
- HBJPJUGOYJOSLR-UHFFFAOYSA-N naphthalene-2,7-diamine Chemical compound C1=CC(N)=CC2=CC(N)=CC=C21 HBJPJUGOYJOSLR-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 229960004109 potassium acetate Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
- 229960000314 zinc acetate Drugs 0.000 description 1
- 235000013904 zinc acetate Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
- C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/80—Solid-state polycondensation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
| 구분 | 사용량(몰부*1) | 사용량 (몰부*2) |
사용량 (중량부*3) |
|||||
| HNA | HBA | BP | TPA | NDA | Ac2O | 초산칼슘 | 초산마그네슘 | |
| 실시예 1 | 48 | 2 | 25 | 24.75 | 0.25 | 1.1 | 0.01 | 0.02 |
| 실시예 2 | 48 | 2 | 25 | 24.0 | 1 | 1.1 | 0.01 | 0.02 |
| 실시예 3 | 48 | 2 | 25 | 22.0 | 3 | 1.1 | 0.01 | 0.02 |
| 비교예 1 | 48 | 2 | 25 | 21.0 | 4 | 1.1 | 0.01 | 0.02 |
| 비교예 2 | 48 | 2 | 25 | 25.0 | 0 | 1.1 | 0.01 | 0.02 |
| 실시예 1 | 실시예 2 | 실시예 3 | 비교예 1 | 비교예 2 | ||
| 수지의 제조시 고화현상 발생 유무 | 無 | 無 | 無 | 無 | 有 | |
| 수지의 수율(%) | 97.1 | 97.8 | 98.3 | 98.5 | 79.4 | |
| 수지의 물성 |
용융점도 (@360℃, Poise) |
424 | 408 | 362 | 337 | 450 |
| 용융온도(℃) | 348 | 345 | 343 | 340 | 349 | |
| 결정화 온도(℃) | 327 | 320 | 315 | 312 | 329 | |
| 수지 컴파운드의 물성 | 용융점도 (@360℃, Poise) |
516 | 462 | 402 | 388 | 585 |
| 사출 성형품의 물성 | 굴곡강도(MPa) | 175 | 180 | 178 | 175 | 163 |
| 굴곡탄성율 (GPa) |
11.8 | 11.5 | 10.4 | 10.0 | 10.2 | |
| 굴곡신율(%) | 2.63 | 2.71 | 3.17 | 3.48 | 2.50 | |
| 충격강도(J/m) | 234 | 251 | 289 | 319 | 195 | |
| 내열온도(℃) | 313 | 306 | 302 | 291 | 301 | |
| 리플로우 前 휨 정도(mm) |
0.35 | 0.34 | 0.29 | 0.28 | 0.38 | |
| 리플로우 後 휨 정도(mm) |
1.09 | 0.89 | 0.98 | 1.12 | 1.38 | |
Claims (12)
- 킹크 구조(kink structure)의 제1 단량체와 직선 구조(straight structure)의 제2 단량체를 포함하는 단량체 원료를 중합하는 단계를 포함하고,
상기 제1 단량체와 상기 제2 단량체는 이성질체 관계가 아닌 것으로서, 방향족 디카르복실산이며,
상기 제1 단량체 및 상기 제2 단량체 100 몰부에 대하여, 상기 제1 단량체는 1 내지 12몰부이고,
상기 단량체 원료는 킹크 구조의 방향족 히드록시 카르복실산과 직선 구조의 방향족 히드록시 카르복실산 및 방향족 디올을 더 포함하는 방향족 액정 폴리에스테르 수지의 제조방법. - 제1항에 있어서,
상기 제1 단량체는 상기 제2 단량체보다 큰 분자량을 갖는 방향족 액정 폴리에스테르 수지의 제조방법. - 제1항에 있어서,
상기 킹크 구조의 방향족 히드록시 카르복실산의 함량은 상기 직선 구조의 방향족 히드록시 카르복실산 1몰부에 대하여 5~750몰부인 방향족 액정 폴리에스테르 수지의 제조방법. - 제1항에 있어서,
상기 킹크 구조의 방향족 히드록시 카르복실산은 1-히드록시-2-나프토산 및 6-히드록시-2-나프토산 중 적어도 1종의 화합물을 포함하고, 상기 직선 구조의 방향족 히드록시 카르복실산은 파라 히드록시 벤조산 및 4-(4-히드록시 페닐) 벤조산 중 적어도 1종의 화합물을 포함하는 방향족 액정 폴리에스테르 수지의 제조방법. - 제1항에 있어서,
상기 단량체 원료는 방향족 디올, 방향족 히드록실아민 및 방향족 디아민으로 이루어진 군으로부터 선택된 적어도 1종의 화합물을 더 포함하는 방향족 액정 폴리에스테르 수지의 제조방법. - 제5항에 있어서,
상기 방향족 디올은 하이드로퀴논, 레조르시놀, 4,4'-바이페놀, 2,2'-바이페놀, 1,2-디히드록시 나프탈렌, 1,3-디히드록시 나프탈렌, 1,4-디히드록시 나프탈렌, 1,5-디히드록시 나프탈렌, 1,6-디히드록시 나프탈렌, 1,7-디히드록시 나프탈렌, 2,3-디히드록시 나프탈렌, 2,6-디히드록시 나프탈렌, 2,7-디히드록시 나프탈렌 및 비스페놀 A로 이루어진 군으로부터 선택된 적어도 1종의 화합물을 포함하고, 상기 방향족 히드록실아민은 3-아세트아미노페놀, 2-아세트아미노페놀, 4-아세트아미노페놀, 5-아세트아미노-1-히드록시 나프탈렌, 5-아세트아미노-2-히드록시 나프탈렌, 8-아세트아미노-2-히드록시 나프탈렌, 1-아세트아미노-2-히드록시 나프탈렌, 4-아세트아미노-1-히드록시 나프탈렌, 4-아세트아미노-2-히드록시 나프탈렌, 6-아세트아미노-1-히드록시 나프탈렌, 6-아세트아미노-2-히드록시 나프탈렌, 3-아세트아미노-2-히드록시 나프탈렌, 7-아세트아미노-1-히드록시 나프탈렌, 7-아세트아미노-2-히드록시 나프탈렌, 4-아세트아미노-4'-비페놀 및 3-아세트아미노-4'-비페놀로 이루어진 군으로부터 선택된 적어도 1종의 화합물을 포함하고, 상기 방향족 디아민은 1,2-페닐렌 디아민, 1,3-페닐렌 디아민, 2,2'-비페닐디아민, 3,4'-비페닐디아민, 1,4-페닐렌 디아민, 나프탈렌-1,2-디아민, 나프탈렌-1,4-디아민, 나프탈렌-2,7-디아민, 나프탈렌-1,5-디아민, 나프탈렌-1,8-디아민, 나프탈렌-2,3-디아민 및 나프탈렌-2,6-디아민으로 이루어진 군으로부터 선택된 적어도 1종의 화합물을 포함하는 방향족 액정 폴리에스테르 수지의 제조방법. - 제5항에 있어서,
상기 제1 단량체의 함량은 상기 단량체 원료의 총 함량 100몰부에 대하여 0.25~3.0몰부인 방향족 액정 폴리에스테르 수지의 제조방법. - 제5항에 있어서,
상기 단량체 원료는 제3 단량체를 더 포함하고, 상기 제3 단량체는 글리콜산, 락트산, 2-히드록시부타노산, 2-히드록시펜타노산 및 2-히드록시헥사노산으로 이루어진 군으로부터 선택된 적어도 1종의 지방족 히드록시 카르복실산; 1,3-프로판디카르복실산, 1,4-부탄디카르복실산 및 1,5-펜탄디카르복실산으로 이루어진 군으로부터 선택된 적어도 1종의 화합물을 포함하는 지방족 디카르복실산; 1,2-프로판디올, 1,3-프로판디올, 1,2-부탄디올, 1,3-부탄디올, 1,4-부탄디올, 2,3-부탄디올, 1,2-펜탄디올, 1,5-펜탄디올, 1,8-옥탄디올, 에틸렌글리콜, 에토헥사디올(etohexadiol), p-메탄-3,8-디올 및 2-메틸-2,4-펜탄디올로 이루어진 군으로부터 선택된 적어도 1종의 화합물을 포함하는 지방족 디올; 및 4-아미노부타노산, 5-아미노펜타노산 및 6-아미노헥사노산으로 이루어진 군으로부터 선택된 적어도 1종의 지방족 아미노 카르복실산으로 이루어진 군으로부터 선택된 적어도 1종의 화합물을 포함하는 방향족 액정 폴리에스테르 수지의 제조방법. - 제1항에 있어서,
상기 제1 단량체는 1,5-나프탈렌 디카르복실산, 1,7-나프탈렌 디카르복실산, 2,3-나프탈렌 디카르복실산, 2,6-나프탈렌 디카르복실산, 2,7-나프탈렌 디카르복실산, 비페닐-2,2'-디카르복실산, 비페닐-4,4'-디카르복실산 및 이소프탈산으로 이루어진 군으로부터 선택된 적어도 1종의 화합물을 포함하는 방향족 디카르복실산인 방향족 액정 폴리에스테르 수지의 제조방법. - 제1항에 있어서,
상기 제2 단량체는 테레프탈산 및 비페닐-4,4'-디카르복실산 중 적어도 1종의 화합물을 포함하는 방향족 디카르복실산인 방향족 액정 폴리에스테르 수지의 제조방법. - 제1항에 있어서,
상기 단량체 원료는 수산기 및 아미노기 중 적어도 하나를 포함하고, 상기 단량체 원료를 산무수물과 접촉시켜 상기 단량체 원료 중의 수산기와 아미노기의 적어도 일부를 아세틸화함으로써 아세틸화된 단량체를 얻는 단계;
상기 아세틸화된 단량체를 포함하는 단량체 원료를 축합 반응시켜 방향족 액정 폴리에스테르 프리폴리머를 합성하는 단계; 및
상기 합성된 방향족 액정 폴리에스테르 프리폴리머를 고상 중축합 반응시켜 방향족 액정 폴리에스테르 수지를 합성하는 단계를 포함하는 방향족 액정 폴리에스테르 수지의 제조방법. - 제11항에 있어서,
상기 산무수물은 아세트산 무수물, 무수 프로피온산, 무수 이소부티르산, 무수 길초산, 무수 피발산, 무수 부티르산, 디페닐 카보네이트 및 벤질 아세테이트로 이루어진 군으로부터 선택된 적어도 1종의 화합물을 포함하고, 상기 산무수물의 총 함량은 상기 단량체 원료에 포함된 아미노기와 수산기의 합 1몰부에 대하여 0.5~2.0몰부인 방향족 액정 폴리에스테르 수지의 제조방법.
Priority Applications (1)
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| KR102734010B1 (ko) | 2018-11-21 | 2024-11-25 | 삼성전자주식회사 | 액정 고분자, 복합체 조성물, 성형품, 전지 케이스, 및 전지 |
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| US12441879B2 (en) | 2019-08-21 | 2025-10-14 | Ticona Llc | Polymer composition for laser direct structuring |
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| US12230865B2 (en) | 2021-02-18 | 2025-02-18 | Ticona Llc | Polymer composition for use in an antenna system |
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