JP7372636B2 - ポリオールの製造プロセス - Google Patents
ポリオールの製造プロセス Download PDFInfo
- Publication number
- JP7372636B2 JP7372636B2 JP2020514574A JP2020514574A JP7372636B2 JP 7372636 B2 JP7372636 B2 JP 7372636B2 JP 2020514574 A JP2020514574 A JP 2020514574A JP 2020514574 A JP2020514574 A JP 2020514574A JP 7372636 B2 JP7372636 B2 JP 7372636B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- molecular weight
- lewis acid
- fluoroalkyl
- polyether polyol
- 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 description 105
- 150000003077 polyols Chemical class 0.000 title claims description 102
- 238000004519 manufacturing process Methods 0.000 title description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 74
- 229920000570 polyether Polymers 0.000 claims description 69
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 68
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 59
- 239000011968 lewis acid catalyst Substances 0.000 claims description 52
- 239000003999 initiator Substances 0.000 claims description 47
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 25
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 17
- 125000001153 fluoro group Chemical group F* 0.000 claims description 16
- 229910052796 boron Inorganic materials 0.000 claims description 15
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 14
- 229920002635 polyurethane Polymers 0.000 claims description 13
- 239000004814 polyurethane Substances 0.000 claims description 13
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 11
- 125000000524 functional group Chemical group 0.000 claims description 11
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 10
- 239000002685 polymerization catalyst Substances 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 150000004292 cyclic ethers Chemical class 0.000 claims description 8
- 150000002009 diols Chemical class 0.000 claims description 7
- 239000012948 isocyanate Substances 0.000 claims description 5
- 150000002513 isocyanates Chemical class 0.000 claims description 5
- 150000002576 ketones Chemical class 0.000 claims description 4
- PQIOSYKVBBWRRI-UHFFFAOYSA-N methylphosphonyl difluoride Chemical group CP(F)(F)=O PQIOSYKVBBWRRI-UHFFFAOYSA-N 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 description 141
- 239000000047 product Substances 0.000 description 47
- 239000011541 reaction mixture Substances 0.000 description 38
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 32
- -1 PO polyols Chemical class 0.000 description 27
- 125000002947 alkylene group Chemical group 0.000 description 23
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 22
- 238000006116 polymerization reaction Methods 0.000 description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- 230000015572 biosynthetic process Effects 0.000 description 18
- 238000007792 addition Methods 0.000 description 17
- 239000000243 solution Substances 0.000 description 17
- 229910052757 nitrogen Inorganic materials 0.000 description 16
- 238000010926 purge Methods 0.000 description 16
- 239000002841 Lewis acid Substances 0.000 description 15
- 150000001875 compounds Chemical class 0.000 description 15
- 150000007517 lewis acids Chemical class 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 238000001994 activation Methods 0.000 description 13
- 230000004888 barrier function Effects 0.000 description 13
- 230000004913 activation Effects 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 11
- 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
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 10
- 239000007858 starting material Substances 0.000 description 10
- 125000001309 chloro group Chemical group Cl* 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000178 monomer Substances 0.000 description 9
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 8
- 150000001241 acetals Chemical class 0.000 description 8
- 150000007527 lewis bases Chemical class 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
- 239000002879 Lewis base Substances 0.000 description 7
- 238000005481 NMR spectroscopy Methods 0.000 description 7
- 238000005227 gel permeation chromatography Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 229920001451 polypropylene glycol Polymers 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 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
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- DBTNVRCCIDISMV-UHFFFAOYSA-L lithium;magnesium;propane;dichloride Chemical compound [Li+].[Mg+2].[Cl-].[Cl-].C[CH-]C DBTNVRCCIDISMV-UHFFFAOYSA-L 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910052691 Erbium Chemical group 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 229910052797 bismuth Inorganic materials 0.000 description 5
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical group [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 5
- 235000011089 carbon dioxide Nutrition 0.000 description 5
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical group [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 5
- 229910052738 indium Inorganic materials 0.000 description 5
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical group [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 230000009257 reactivity Effects 0.000 description 5
- 239000003039 volatile agent Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 4
- 230000005283 ground state Effects 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 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 3
- 229910015900 BF3 Inorganic materials 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 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 group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- SUHKWEINMZXPHI-UHFFFAOYSA-N 1-bromo-2,4-difluoro-3-(trifluoromethyl)benzene Chemical compound FC1=CC=C(Br)C(F)=C1C(F)(F)F SUHKWEINMZXPHI-UHFFFAOYSA-N 0.000 description 2
- WXJUJSRSVAUNLE-UHFFFAOYSA-N 2-bromo-1,3,5-trifluoro-4-(trifluoromethyl)benzene Chemical compound FC1=CC(F)=C(C(F)(F)F)C(F)=C1Br WXJUJSRSVAUNLE-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
- 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
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-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
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001298 alcohols Chemical class 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
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 229920001002 functional polymer Chemical group 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 125000005375 organosiloxane group Chemical group 0.000 description 2
- 150000002923 oximes Chemical class 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000005182 potential energy surface Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007142 ring opening reaction Methods 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 2
- UPKNRZGFNBBEQM-UHFFFAOYSA-N tris[2,4,6-trifluoro-3-(trifluoromethyl)phenyl]borane Chemical compound FC1=C(C(=CC(=C1C(F)(F)F)F)F)B(C1=C(C(=C(C=C1F)F)C(F)(F)F)F)C1=C(C(=C(C=C1F)F)C(F)(F)F)F UPKNRZGFNBBEQM-UHFFFAOYSA-N 0.000 description 2
- CQDAZSOONVMTQB-UHFFFAOYSA-N tris[2,4-difluoro-3-(trifluoromethyl)phenyl]borane Chemical compound FC1=C(C=CC(=C1C(F)(F)F)F)B(C1=C(C(=C(C=C1)F)C(F)(F)F)F)C1=C(C(=C(C=C1)F)C(F)(F)F)F CQDAZSOONVMTQB-UHFFFAOYSA-N 0.000 description 2
- XSCMLLSFWBYTJF-UHFFFAOYSA-N tris[3,5-difluoro-4-(trifluoromethyl)phenyl]borane Chemical compound FC=1C=C(C=C(C=1C(F)(F)F)F)B(C1=CC(=C(C(=C1)F)C(F)(F)F)F)C1=CC(=C(C(=C1)F)C(F)(F)F)F XSCMLLSFWBYTJF-UHFFFAOYSA-N 0.000 description 2
- 238000004260 weight control Methods 0.000 description 2
- PLFFHJWXOGYWPR-HEDMGYOXSA-N (4r)-4-[(3r,3as,5ar,5br,7as,11as,11br,13ar,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]pentan-1-ol Chemical compound C([C@]1(C)[C@H]2CC[C@H]34)CCC(C)(C)[C@@H]1CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@@H]1[C@@H](CCCO)C PLFFHJWXOGYWPR-HEDMGYOXSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-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
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 description 1
- VATRWWPJWVCZTA-UHFFFAOYSA-N 3-oxo-n-[2-(trifluoromethyl)phenyl]butanamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C(F)(F)F VATRWWPJWVCZTA-UHFFFAOYSA-N 0.000 description 1
- QPJKIRNIIXIPIE-UHFFFAOYSA-N 5-bromo-1,3-difluoro-2-(trifluoromethyl)benzene Chemical compound FC1=CC(Br)=CC(F)=C1C(F)(F)F QPJKIRNIIXIPIE-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 238000004057 DFT-B3LYP calculation Methods 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000799 K alloy Inorganic materials 0.000 description 1
- VKEQBMCRQDSRET-UHFFFAOYSA-N Methylone Chemical compound CNC(C)C(=O)C1=CC=C2OCOC2=C1 VKEQBMCRQDSRET-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- 238000006359 acetalization reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910000085 borane Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-IGMARMGPSA-N boron-11 atom Chemical compound [11B] ZOXJGFHDIHLPTG-IGMARMGPSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 125000006575 electron-withdrawing group Chemical group 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000806 fluorine-19 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 description 1
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- 150000002540 isothiocyanates Chemical class 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-M isovalerate Chemical compound CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 1
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000000816 matrix-assisted laser desorption--ionisation Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-M methanesulfonate group Chemical class CS(=O)(=O)[O-] AFVFQIVMOAPDHO-UHFFFAOYSA-M 0.000 description 1
- SKTCDJAMAYNROS-UHFFFAOYSA-N methoxycyclopentane Chemical compound COC1CCCC1 SKTCDJAMAYNROS-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003567 thiocyanates Chemical class 0.000 description 1
- 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
- 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
- BPKXQSLAVGBZEM-UHFFFAOYSA-N tris[3,5-bis(trifluoromethyl)phenyl]borane Chemical compound FC(F)(F)C1=CC(C(F)(F)F)=CC(B(C=2C=C(C=C(C=2)C(F)(F)F)C(F)(F)F)C=2C=C(C=C(C=2)C(F)(F)F)C(F)(F)F)=C1 BPKXQSLAVGBZEM-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000003868 zero point energy Methods 0.000 description 1
Classifications
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
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- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/2654—Aluminium or boron; Compounds thereof
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
- B01J31/0275—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 also containing elements or functional groups covered by B01J31/0201 - B01J31/0269
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
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- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/266—Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof
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- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
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- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2669—Non-metals or compounds thereof
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- B01J2231/20—Olefin oligomerisation or telomerisation
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- B01J2531/001—General concepts, e.g. reviews, relating to catalyst systems and methods of making them, the concept being defined by a common material or method/theory
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- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
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- C07C41/02—Preparation of ethers from oxiranes
- C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Description
収量%=(実際の収量)/(理論収量)×100
周知のように、実際の収量および理論収量は、重量パーセントまたはモルパーセントに基づくことができる。実際の収量%は、無次元数である。
例示的な実施形態によれば、ルイス酸触媒は、一般式M(R1)1(R2)1(R3)1(R4)0または1を有するが、式中、Mはホウ素、アルミニウム、インジウム、ビスマス、またはエルビウムであり、R1、R2、およびR3は、各々フルオロアルキル置換フェニル基であり、任意選択的なR4は、官能基または官能性ポリマー基である。一般式中、Mは、金属塩イオンとして存在しても、この式に一体的に結合した部分として存在してもよい。R1、R2、およびR3は、各々フルオロアルキル置換フェニル基である。R1、R2、およびR3は、各々同じフルオロアルキル置換フェニル基である。
触媒成分は、任意選択的に、DMC触媒を含んでもよい。例示的なDMC触媒およびDMC触媒を生成する方法は、例えば、米国特許第3,278,457号、同第3,278,458号、同第3,278,459号、同第3,404,109号、同第3,427,256号、同第3,427,334号、同第3,427,335号、および同第5,470,813号に記載されている。例示的な種類のDMC触媒は、亜鉛ヘキサシアノコバルテート触媒錯体である。mDMC触媒錯体は、DMC触媒を形成する方法を修正したものを使用して調製することができる。DMC触媒、例えば、当該技術分野で既知のものが、ルイス酸触媒を含む触媒系で使用されてもよい。DMC触媒は、提供される第1または第2の触媒であってもよい。
Mb[M1(CN)r(X)t]c[M2(X)6]d・nM3 xAy(式1)
式中、MおよびM3は各々、金属であり、M1は、Mとは異なる遷移金属である。X1は、M1イオンと配位するシアン化物以外の基を表す。M2は、遷移金属である。X2は、M2イオンと配位するシアン化物以外の基を表す。X1またはX2は各々独立して、ハロゲン、硫酸塩、硝酸塩、リン酸塩、炭酸塩、または塩素酸塩であり得る。例示的な実施形態では、X1およびX2は、同じものであり、かつ塩化物である。A1は、アニオンを表し、b、c、およびdは、静電的に中性の錯体を反映する数であり、rは、4~6であり、tは、0~2であり、xおよびyは、金属塩M3 xAyの電荷のバランスをとる整数であり、nは、ゼロまたは正の整数である。例えば、nは、0.01~20である。前述の式は、多くの場合にDMC触媒錯体内に存在するt-ブタノールなどの中性錯化剤の存在は反映していない。
ルイス酸触媒が使用される実施形態では、開始剤とも称される低ヒドロキシル当量の開始化合物のアルコキシル化は、1つ以上のアルキレンオキシドの重合によって、開始化合物から完成ポリエーテルポリオールに直接加工することができる。さらに、重合反応中のルイス酸触媒の使用は、最終生成物中の多分散性の増加および/またはアセタール含有量の増加につながる特定の副反応を低減することができる。
触媒合成の一般的な生成は、以下のとおりである。特に明記されない限り、化学物質の全ての実験手順および操作は、窒素パージしたグローブボックス内またはシュレンクライン上で実行する。全てのバルク反応溶媒(トルエン、ジエチルエーテル、ヘキサン、テトラヒドロフラン(THF))は、アルミナおよびQ5反応性スカベンジャーのカラムを通過させることによって乾燥させる。全ての他の溶媒は、Aldrichから購入した無水グレードであり、使用前には活性化された3Åモレキュラーシーブ上で貯蔵する。Cambridge Isotope Laboratories,Inc.から得たNMR溶媒(CDCl3およびC6D6)は、分子ふるいで乾燥させるか、またはC6D6の場合、Na/K合金を使用して乾燥させる。さらに、1-ブロモ-3,5-ビス(トリフルオロメチル)ベンゼン、1-ブロモ-2,4-ジフルオロ-3-トリフルオロメチルベンゼン、および1-ブロモ-3,5-ジフルオロ-4-トリメチルベンゼンは、Oakwood Chemicalから購入する。また、1-ブロモ-2,4,6-トリフルオロ-3-トリフルオロメチルベンゼン、塩化イソプロピルマグネシウム-塩化リチウム(THF溶液)、および三フッ化ホウ素ジエチルエーテラート)は、Sigma-Aldrichから入手し、そのまま使用する。さらに、塩化イソプロピルマグネシウム塩化リチウム錯体(THF溶液)は、使用前に、1,10-フェナントロリンを含むトルエン中1.00Mデカノールを指示剤として使用して滴定する。
ポリオールの調製には、以下の材料が主に使用される。
FV=1-(V2/V1)
FV記述子は、0~1で変動する。この技術は、Pipeline Pilotツールキットを使用して実装する。この手順は、結合解離傾向を理解するために文献で使用されている。
なお、本発明は次の態様にも関する。
(1)ポリエーテルポリオールを生成する方法であって、
重合触媒の存在下で低分子量開始剤をエチレンオキシドと反応させることであって、前記低分子量開始剤が、少なくとも2の公称ヒドロキシル官能価を有し、前記重合触媒が、一般式M(R 1 ) 1 (R 2 ) 1 (R 3 ) 1 (R 4 ) 0または1 を有するルイス酸触媒である(式中、Mは、ホウ素、アルミニウム、インジウム、ビスマス、またはエルビウムであり、R 1 、R 2 、およびR 3 は、各々同じフルオロアルキル置換フェニル基を含み、任意選択的なR 4 は、官能基または官能性ポリマー基を含む)、反応させることと、
前記ルイス酸触媒の存在下で、前記低分子量開始剤の数平均分子量よりも大きい数平均分子量を有するポリエーテルポリオールを形成することと、を含む、方法。
(2)前記ルイス酸触媒が、前記一般式M(R 1 ) 1 (R 2 ) 1 (R 3 ) 1 (R 4 ) 0または1 を有し、式中、Mは、ホウ素であり、R 1 、R 2 、およびR 3 の各々は、3,4-または3,5-ビス(フルオロアルキル)置換フェニル基である、上記(1)に記載の方法。
(3)前記ルイス酸触媒が、前記一般式M(R 1 ) 1 (R 2 ) 1 (R 3 ) 1 (R 4 ) 0または1 を有し、式中、Mは、ホウ素であり、R 1 、R 2 、およびR 3 の各々は、フルオロ/クロロ-フルオロアルキル置換フェニル基、ジフルオロ/クロロ-フルオロアルキル置換フェニル基、トリフルオロ/クロロ-フルオロアルキル置換フェニル基、またはテトラフルオロ/クロロ-フルオロアルキル置換フェニル基である、上記(1)に記載の方法。
(4)前記ルイス酸触媒が、一般式M(R 1 ) 1 (R 2 ) 1 (R 3 ) 1 (R 4 ) 1 を有する、上記(1)~(3)のいずれか一項に記載の方法。
(5)R 4 が、3~10個の炭素原子を有する環状エーテルである、請求項(4)に記載の方法。
(6)R 4 が、3~10個の炭素原子を有するケトンである、請求項(4)に記載の方法。
(7)前記ポリエーテルポリオールが、エチレンオキシドキャップされたポリオールの実際の収量および前記エチレンオキシドキャップされたポリオールの理論収量に基づいて、少なくとも60%の収量を有する、上記(1)~(6)のいずれか一項に記載の方法。
(8)前記低分子量開始剤が、プロピレンオキシド、エチレンオキシド、およびブチレンオキシドから選択された少なくとも1つから誘導された、ポリエーテルジオールまたはトリオールである、上記(1)~(7)のいずれか一項に記載の方法。
(9)ポリウレタン生成物を生成する方法であって、前記方法が、
上記(1)~(8)のいずれか一項に記載の方法に従って生成されたポリエーテルポリオールを提供することと、
イソシアネートを提供することと、を含む、方法。
(10)上記(1)~(8)のいずれか一項に記載の方法を使用して調製された、ポリエーテルポリオール。
(11)請求項(10)に記載のポリエーテルポリオールを使用して調製された、ポリウレタン生成物。
Claims (8)
- ポリエーテルポリオールを生成する方法であって、
重合触媒の存在下で低分子量開始剤をエチレンオキシドと反応させる工程であって、前記低分子量開始剤が、少なくとも2の公称ヒドロキシル官能価を有し、前記重合触媒が、一般式M(R1)1(R2)1(R3)1(R4)0または1を有するルイス酸触媒である(式中、Mは、ホウ素であり、R1、R2、およびR3は、各々同じフルオロアルキル置換フェニル基を含み、R4は、官能基または官能性ポリマー基を含む)、反応工程と、
前記ルイス酸触媒の存在下で、前記低分子量開始剤の数平均分子量よりも大きい数平均分子量を有するポリエーテルポリオールを形成する工程と、を含み、
ここで、前記ルイス酸触媒が、前記一般式M(R1)1(R2)1(R3)1(R4)0もしくは1を有し、R1、R2、およびR3の各々は、3,4-もしくは3,5-ビス(フルオロアルキル)置換フェニル基である;又は、前記ルイス酸触媒が、前記一般式M(R1)1(R2)1(R3)1(R4)0もしくは1を有し、R1、R2、およびR3の各々は、フルオロ/クロロ-フルオロアルキル置換フェニル基、ジフルオロ/クロロ-フルオロアルキル置換フェニル基、トリフルオロ/クロロ-フルオロアルキル置換フェニル基、もしくはテトラフルオロ/クロロ-フルオロアルキル置換フェニル基である;又は、前記ルイス酸触媒が、一般式M(R1)1(R2)1(R3)1(R4)1を有し、
前記方法が、前記低分子量開始剤の数平均分子量超の数平均分子量を有する前記ポリエーテルポリオールを形成することを含む、方法。 - R4が、3~10個の炭素原子を有する環状エーテルである、請求項1に記載の方法。
- R4が、3~10個の炭素原子を有するケトンである、請求項1に記載の方法。
- 前記ポリエーテルポリオールが、エチレンオキシドキャップされたポリオールの実際の収量および前記エチレンオキシドキャップされたポリオールの理論収量に基づいて、少なくとも60%の収量を有する、請求項1~3のいずれか一項に記載の方法。
- 前記低分子量開始剤が、プロピレンオキシド、エチレンオキシド、およびブチレンオキシドから選択された少なくとも1つから誘導された、ポリエーテルジオールまたはトリオールである、請求項1~4のいずれか一項に記載の方法。
- ポリウレタン生成物を生成する方法であって、前記方法が、
請求項1~5のいずれか一項に記載の方法に従って生成されたポリエーテルポリオールを提供することと、
イソシアネートを提供することと、を含む、方法。 - 請求項1~5のいずれか一項に記載の方法を使用して調製された、ポリエーテルポリオール。
- 請求項7に記載のポリエーテルポリオールを使用して調製された、ポリウレタン生成物。
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