KR102603181B1 - 폴리올을 제조하는 방법 - Google Patents
폴리올을 제조하는 방법 Download PDFInfo
- Publication number
- KR102603181B1 KR102603181B1 KR1020207010033A KR20207010033A KR102603181B1 KR 102603181 B1 KR102603181 B1 KR 102603181B1 KR 1020207010033 A KR1020207010033 A KR 1020207010033A KR 20207010033 A KR20207010033 A KR 20207010033A KR 102603181 B1 KR102603181 B1 KR 102603181B1
- Authority
- KR
- South Korea
- Prior art keywords
- fluoroalkyl
- phenyl group
- group
- bis
- catalyst
- 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.)
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- 229920005862 polyol Polymers 0.000 title claims abstract description 100
- 150000003077 polyols Chemical class 0.000 title claims abstract description 95
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 106
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 87
- 229920000570 polyether Polymers 0.000 claims abstract description 63
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 62
- 239000011968 lewis acid catalyst Substances 0.000 claims abstract description 55
- 125000001153 fluoro group Chemical class F* 0.000 claims abstract description 44
- 239000003999 initiator Substances 0.000 claims abstract description 41
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 32
- 125000000524 functional group Chemical group 0.000 claims abstract description 21
- 229910052796 boron Inorganic materials 0.000 claims abstract description 13
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 239000002685 polymerization catalyst Substances 0.000 claims abstract description 9
- 229910052691 Erbium Chemical group 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 6
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical group [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 6
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical group [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052738 indium Inorganic materials 0.000 claims abstract description 6
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical group [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 142
- 238000000034 method Methods 0.000 claims description 59
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 48
- 238000005227 gel permeation chromatography Methods 0.000 claims description 34
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 24
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 23
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 18
- 229920002635 polyurethane Polymers 0.000 claims description 11
- 239000004814 polyurethane Substances 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 150000002009 diols Chemical class 0.000 claims description 10
- 239000012948 isocyanate Substances 0.000 claims description 4
- 150000002513 isocyanates Chemical class 0.000 claims description 4
- 150000002576 ketones Chemical class 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 202
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 179
- 239000003054 catalyst Substances 0.000 description 162
- 239000011541 reaction mixture Substances 0.000 description 136
- 239000000243 solution Substances 0.000 description 136
- -1 PO polyols Chemical class 0.000 description 106
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 98
- 239000007787 solid Substances 0.000 description 90
- 239000000047 product Substances 0.000 description 88
- 239000003039 volatile agent Substances 0.000 description 85
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 64
- 238000006243 chemical reaction Methods 0.000 description 53
- 238000010926 purge Methods 0.000 description 51
- 229910052757 nitrogen Inorganic materials 0.000 description 49
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 42
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 38
- 239000013078 crystal Substances 0.000 description 32
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 29
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 28
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 28
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 28
- 229910052744 lithium Inorganic materials 0.000 description 28
- 239000000203 mixture Substances 0.000 description 28
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- 239000003921 oil Substances 0.000 description 27
- 235000019198 oils Nutrition 0.000 description 27
- 239000002244 precipitate Substances 0.000 description 27
- 239000007858 starting material Substances 0.000 description 27
- 238000003756 stirring Methods 0.000 description 25
- 238000005481 NMR spectroscopy Methods 0.000 description 24
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 24
- 125000002947 alkylene group Chemical group 0.000 description 23
- 238000006116 polymerization reaction Methods 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 21
- 229920001451 polypropylene glycol Polymers 0.000 description 20
- 239000000178 monomer Substances 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 229910052799 carbon Inorganic materials 0.000 description 17
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 16
- 229910002091 carbon monoxide Inorganic materials 0.000 description 16
- 230000008569 process Effects 0.000 description 16
- 239000002841 Lewis acid Substances 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000000126 substance Substances 0.000 description 15
- 229910000085 borane Inorganic materials 0.000 description 14
- 150000007517 lewis acids Chemical class 0.000 description 14
- 239000006228 supernatant Substances 0.000 description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 13
- 238000001994 activation Methods 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 13
- 230000004913 activation Effects 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 12
- 239000000706 filtrate Substances 0.000 description 12
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 12
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 12
- 229920000642 polymer Polymers 0.000 description 12
- 239000006227 byproduct Substances 0.000 description 11
- 238000007086 side reaction Methods 0.000 description 11
- OBAJXDYVZBHCGT-UHFFFAOYSA-N tris(pentafluorophenyl)borane Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1B(C=1C(=C(F)C(F)=C(F)C=1F)F)C1=C(F)C(F)=C(F)C(F)=C1F OBAJXDYVZBHCGT-UHFFFAOYSA-N 0.000 description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- NYULYVMJIOPWDJ-UHFFFAOYSA-N bis[3,5-bis(trifluoromethyl)phenyl]-propan-2-yloxyborane Chemical compound FC(C=1C=C(C=C(C=1)C(F)(F)F)B(OC(C)C)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)(F)F NYULYVMJIOPWDJ-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 10
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Chemical group CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- 150000001241 acetals Chemical class 0.000 description 8
- RNNSAQBBVCYEGW-UHFFFAOYSA-L dilithium oxolane-2-carboxylate Chemical compound [Li+].[Li+].[O-]C(=O)C1CCCO1.[O-]C(=O)C1CCCO1 RNNSAQBBVCYEGW-UHFFFAOYSA-L 0.000 description 8
- 150000007527 lewis bases Chemical class 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 239000002879 Lewis base Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 230000009257 reactivity Effects 0.000 description 7
- 238000004293 19F NMR spectroscopy Methods 0.000 description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 125000004429 atom Chemical group 0.000 description 6
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 6
- 150000004292 cyclic ethers Chemical class 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- NHKZNLABLJIOEV-UHFFFAOYSA-N [3,5-bis(trifluoromethyl)phenyl]-di(propan-2-yloxy)borane Chemical compound FC(C=1C=C(C=C(C=1)C(F)(F)F)B(OC(C)C)OC(C)C)(F)F NHKZNLABLJIOEV-UHFFFAOYSA-N 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 239000002178 crystalline material Substances 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- CSVCVIHEBDJTCJ-UHFFFAOYSA-N 1-bromo-3,5-bis(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC(Br)=CC(C(F)(F)F)=C1 CSVCVIHEBDJTCJ-UHFFFAOYSA-N 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- GFQNSGHVOFVTLC-UHFFFAOYSA-N 2-bromo-1,4-bis(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(C(F)(F)F)C(Br)=C1 GFQNSGHVOFVTLC-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- LQAMWKQGTHUPRV-UHFFFAOYSA-N [2,5-bis(trifluoromethyl)phenyl]-bis[3,5-bis(trifluoromethyl)phenyl]borane Chemical compound FC(C=1C=C(C=C(C=1)C(F)(F)F)B(C1=C(C=CC(=C1)C(F)(F)F)C(F)(F)F)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)(F)F LQAMWKQGTHUPRV-UHFFFAOYSA-N 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 229910015900 BF3 Inorganic materials 0.000 description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 3
- 235000019502 Orange oil Nutrition 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- HLVPAFGBZNMLPW-UHFFFAOYSA-N [3,5-bis(trifluoromethyl)phenyl]-(2,3,4,5,6-pentafluorophenyl)-propan-2-yloxyborane Chemical compound FC1=C(C(=C(C(=C1F)F)F)F)B(OC(C)C)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F HLVPAFGBZNMLPW-UHFFFAOYSA-N 0.000 description 3
- GYUMNYJZAMSDAX-UHFFFAOYSA-N bis[3,5-bis(trifluoromethyl)phenyl]-(2,4,6-trifluorophenyl)borane Chemical compound FC(C=1C=C(C=C(C=1)C(F)(F)F)B(C1=C(C=C(C=C1F)F)F)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)(F)F GYUMNYJZAMSDAX-UHFFFAOYSA-N 0.000 description 3
- CFZFUDWSRPJSIK-UHFFFAOYSA-N bis[3,5-bis(trifluoromethyl)phenyl]-(2,6-difluorophenyl)borane Chemical compound FC(C=1C=C(C=C(C=1)C(F)(F)F)B(C1=C(C=CC=C1F)F)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)(F)F CFZFUDWSRPJSIK-UHFFFAOYSA-N 0.000 description 3
- OBGNDALXOPFBFN-UHFFFAOYSA-N bis[3,5-bis(trifluoromethyl)phenyl]-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]borane Chemical compound FC(C=1C=C(C=C(C=1)C(F)(F)F)B(C1=C(C(=C(C(=C1F)F)C(F)(F)F)F)F)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)(F)F OBGNDALXOPFBFN-UHFFFAOYSA-N 0.000 description 3
- LDDMQVLVRCIQQZ-UHFFFAOYSA-N bis[3,5-bis(trifluoromethyl)phenyl]-[2,4-difluoro-3-(trifluoromethyl)phenyl]borane Chemical compound FC(C=1C=C(C=C(C=1)C(F)(F)F)B(C1=C(C(=C(C=C1)F)C(F)(F)F)F)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)(F)F LDDMQVLVRCIQQZ-UHFFFAOYSA-N 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000001212 derivatisation Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000010502 orange oil Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- PZBSPSOGEVCRQI-UHFFFAOYSA-N 2-bromo-1,3,5-trifluorobenzene Chemical compound FC1=CC(F)=C(Br)C(F)=C1 PZBSPSOGEVCRQI-UHFFFAOYSA-N 0.000 description 2
- QOFBXVZPBPTCJH-UHFFFAOYSA-N 2-bromo-1-chloro-3,5-difluorobenzene Chemical compound FC1=CC(F)=C(Br)C(Cl)=C1 QOFBXVZPBPTCJH-UHFFFAOYSA-N 0.000 description 2
- WHNBDXQTMPYBAT-UHFFFAOYSA-N 2-butyloxirane Chemical compound CCCCC1CO1 WHNBDXQTMPYBAT-UHFFFAOYSA-N 0.000 description 2
- SYURNNNQIFDVCA-UHFFFAOYSA-N 2-propyloxirane Chemical compound CCCC1CO1 SYURNNNQIFDVCA-UHFFFAOYSA-N 0.000 description 2
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
- HKJCELUUIFFSIN-UHFFFAOYSA-N 5-bromo-1,2,3-trifluorobenzene Chemical compound FC1=CC(Br)=CC(F)=C1F HKJCELUUIFFSIN-UHFFFAOYSA-N 0.000 description 2
- MCCOIAYSXMFLDJ-UHFFFAOYSA-N BOC(C)C Chemical compound BOC(C)C MCCOIAYSXMFLDJ-UHFFFAOYSA-N 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- 238000003775 Density Functional Theory Methods 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 2
- GPHMETBZHAPORX-UHFFFAOYSA-N [2,5-bis(trifluoromethyl)phenyl]-[3,5-bis(trifluoromethyl)phenyl]-propan-2-yloxyborane Chemical compound FC(C=1C=C(C=C(C=1)C(F)(F)F)B(OC(C)C)C1=C(C=CC(=C1)C(F)(F)F)C(F)(F)F)(F)F GPHMETBZHAPORX-UHFFFAOYSA-N 0.000 description 2
- WLDCYFKZJMWVGT-UHFFFAOYSA-N [3,5-bis(trifluoromethyl)phenyl]-propan-2-yloxy-(3,4,5-trifluorophenyl)borane Chemical compound FC(C=1C=C(C=C(C=1)C(F)(F)F)B(OC(C)C)C1=CC(=C(C(=C1)F)F)F)(F)F WLDCYFKZJMWVGT-UHFFFAOYSA-N 0.000 description 2
- 239000000370 acceptor Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- NORUYWXLXBRUTJ-UHFFFAOYSA-N bis[3,5-bis(trifluoromethyl)phenyl]-(2,3,4,5,6-pentachlorophenyl)borane Chemical compound FC(F)(F)c1cc(cc(c1)C(F)(F)F)B(c1cc(cc(c1)C(F)(F)F)C(F)(F)F)c1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl NORUYWXLXBRUTJ-UHFFFAOYSA-N 0.000 description 2
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- 238000004611 spectroscopical analysis Methods 0.000 description 1
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- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000002424 x-ray crystallography Methods 0.000 description 1
- 238000003868 zero point energy Methods 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
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Abstract
Description
Claims (15)
- 폴리에테르 폴리올을 제조하는 방법으로서,
중합 촉매의 존재 하에 저분자량 개시제를 에틸렌 옥사이드와 반응시키는 단계로서, 저분자량 개시제는 적어도 2개의 명목상 하이드록실 작용기를 가지고 겔 투과 크로마토그래피에 의해 측정된 5000 g/몰 미만의 수 평균 분자량을 가지며,
상기 중합 촉매는 일반식 M(R1)1(R2)1(R3)1(R4)0 또는 1을 갖는 루이스 산 촉매이고, 상기 식에서 M은 붕소, 알루미늄, 인듐, 비스무스 또는 에르븀이고, R1, R2, R3 및 R4는 각각 독립적이고,
R1은 제1 플루오로알킬-치환된 페닐기를 포함하고,
R2는 제2 플루오로알킬-치환된 페닐기, 또는 하나의 플루오로 또는 클로로기 및 적어도 하나의 플루오로알킬기로 치환된 제1 페닐기를 포함하고,
R3은 제3 플루오로알킬-치환된 페닐기, 또는 하나의 플루오로 또는 클로로기 및 적어도 하나의 플루오로알킬기로 치환된 제2 페닐기를 포함하고,
선택적인 R4는 작용기 또는 중합체 작용기를 포함하고, R1은 R2 및 R3 중 적어도 하나와 상이한, 단계; 및
상기 루이스 산 촉매의 존재 하에 상기 저분자량 개시제의 수 평균 분자량보다 큰 수 평균 분자량을 갖는 폴리에테르 폴리올을 형성하는 단계를 포함하며,
여기서,
R2는 제1 플루오로알킬-치환된 페닐기와 동일한 제2 플루오로알킬-치환된 페닐기이고, R3은 하나의 플루오로 또는 클로로기 및 적어도 하나의 플루오로알킬기로 치환된 제2 페닐기이거나, 또는
R2는 제1 플루오로알킬-치환된 페닐기와 상이한 제2 플루오로알킬-치환된 페닐기이고, R3은 제1 플루오로알킬-치환된 페닐기 및 제2 플루오로알킬-치환된 페닐기와 상이한 제3 플루오로알킬-치환된 페닐기이거나, 또는
상기 루이스 산 촉매는 일반식 M(R1)1(R2)1(R3)1(R4)1을 갖는 것인,
방법. - 제1항에 있어서, 상기 루이스 산 촉매는 일반식 M(R1)1(R2)1(R3)1(R4)0 또는 1을 갖고, 상기 식에서 R2는 제1 플루오로알킬-치환된 페닐기와 동일한 제2 플루오로알킬-치환된 페닐기이고, R3은 제1 플루오로알킬-치환된 페닐기와 상이한 제3 플루오로알킬-치환된 페닐기인, 방법.
- 제1항에 있어서, 상기 루이스 산 촉매는 일반식 M(R1)1(R2)1(R3)1(R4)1을 갖고, 상기 식에서 R2는 하나의 플루오로 또는 클로로기 및 적어도 하나의 플루오로알킬기로 치환된 제1 페닐기이고,
R3은 하나의 플루오로 또는 클로로기 및 적어도 하나의 플루오로알킬기로 치환된 제1 페닐기와 동일한 하나의 플루오로 또는 클로로기 및 적어도 하나의 플루오로알킬기로 치환된 제2 페닐기인, 방법. - 제1항에 있어서, 상기 루이스 산 촉매는 일반식 M(R1)1(R2)1(R3)1(R4)1을 갖고, 상기 식에서 R2 및 R3 중 적어도 하나는
하나의 플루오로 또는 클로로기 및 적어도 하나의 플루오로알킬기로 치환된 페닐기,
2개의 플루오로, 2개의 클로로 또는 하나의 플루오로 및 하나의 클로로기 및 적어도 하나의 플루오로알킬기로 치환된 페닐기,
3개의 플루오로, 3개의 클로로 또는 총 3개의 플루오로 및 클로로기의 조합 및 적어도 하나의 플루오로알킬기로 치환된 페닐기, 또는
4개의 플루오로, 4개의 클로로 또는 총 4개의 플루오로 및 클로로기의 조합 및 적어도 하나의 플루오로알킬기가 치환된 페닐기인, 방법. - 제1항에 있어서, 상기 루이스 산 촉매는 일반식 M(R1)1(R2)1(R3)1(R4)0 또는 1을 갖고, 상기 식에서 R1, R2 및 R3 중 적어도 하나는 3,4- 또는 3,5-비스(플루오로알킬)-치환된 페닐기인, 방법.
- 제1항에 있어서, 상기 루이스 산 촉매는 일반식 M(R1)1(R2)1(R3)1(R4)1을 갖고, R4는 3 내지 10개의 탄소 원자를 갖는 고리상 에테르인, 방법.
- 제1항에 있어서, 상기 루이스 산 촉매는 일반식 M(R1)1(R2)1(R3)1(R4)1을 갖고, R4는 3 내지 10개의 탄소 원자를 갖는 케톤인, 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 상기 폴리에테르 폴리올은 에틸렌 옥사이드 캡핑된 폴리올의 실제 수율 및 에틸렌 옥사이드 캡핑된 폴리올의 이론적 수율에 기초한 적어도 60%의 수율을 갖는, 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 상기 저분자량 개시제는 프로필렌 옥사이드, 에틸렌 옥사이드 및 부틸렌 옥사이드로부터 선택된 적어도 하나로부터 유래한 폴리에테르 디올 또는 트리올인, 방법.
- 폴리우레탄 생성물을 제조하는 방법으로서,
제1항 내지 제7항 중 어느 한 항에 청구된 방법에 따라 제조된 폴리에테르 폴리올을 제공하는 단계; 및
이소시아네이트를 제공하는 단계를 포함하는, 방법. - 제1항 내지 제7항 중 어느 한 항에 청구된 방법을 사용하여 제조된 폴리에테르 폴리올.
- 제11항에 청구된 폴리에테르 폴리올을 사용하여 제조된 폴리우레탄 생성물.
- 삭제
- 삭제
- 삭제
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| PCT/US2018/050995 WO2019055734A1 (en) | 2017-09-14 | 2018-09-14 | PROCESS FOR PRODUCING POLYOLS |
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