JP6970129B2 - 自己触媒性ポリオール - Google Patents
自己触媒性ポリオール Download PDFInfo
- Publication number
- JP6970129B2 JP6970129B2 JP2018564890A JP2018564890A JP6970129B2 JP 6970129 B2 JP6970129 B2 JP 6970129B2 JP 2018564890 A JP2018564890 A JP 2018564890A JP 2018564890 A JP2018564890 A JP 2018564890A JP 6970129 B2 JP6970129 B2 JP 6970129B2
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- JP
- Japan
- Prior art keywords
- polyurethane
- polymer
- polyol
- polymer polyol
- reaction
- 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 143
- 150000003077 polyols Chemical class 0.000 title claims description 135
- 239000000203 mixture Substances 0.000 claims description 132
- 229920000642 polymer Polymers 0.000 claims description 85
- -1 epoxide compound Chemical class 0.000 claims description 43
- 229920002635 polyurethane Polymers 0.000 claims description 40
- 239000004814 polyurethane Substances 0.000 claims description 40
- 238000006243 chemical reaction Methods 0.000 claims description 35
- 239000003999 initiator Substances 0.000 claims description 29
- 229920000768 polyamine Polymers 0.000 claims description 28
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 24
- 239000011496 polyurethane foam Substances 0.000 claims description 24
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 claims description 23
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 22
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 20
- 239000012948 isocyanate Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 20
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 19
- 238000009472 formulation Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 19
- 239000007795 chemical reaction product Substances 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 16
- 239000001257 hydrogen Substances 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- 150000002513 isocyanates Chemical class 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 239000004088 foaming agent Substances 0.000 claims description 11
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 6
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 5
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 description 66
- 239000006260 foam Substances 0.000 description 47
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Substances [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 22
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 21
- 150000001412 amines Chemical class 0.000 description 20
- 238000005187 foaming Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 14
- 150000003512 tertiary amines Chemical class 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 150000002431 hydrogen Chemical class 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- 239000004094 surface-active agent Substances 0.000 description 10
- 239000012855 volatile organic compound Substances 0.000 description 10
- 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 9
- 239000003063 flame retardant Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000005056 polyisocyanate Substances 0.000 description 8
- 229920001228 polyisocyanate Polymers 0.000 description 8
- 238000005891 transamination reaction Methods 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- 239000006227 byproduct Substances 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 238000001879 gelation Methods 0.000 description 6
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 229920000570 polyether Polymers 0.000 description 6
- 230000009257 reactivity Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229910052788 barium Inorganic materials 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 229910052702 rhenium Inorganic materials 0.000 description 5
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 229910052712 strontium Inorganic materials 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 239000004970 Chain extender Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 239000003431 cross linking reagent Substances 0.000 description 4
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 4
- 239000002638 heterogeneous catalyst Substances 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229920005906 polyester polyol Polymers 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 125000002015 acyclic group Chemical group 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- QHMGJGNTMQDRQA-UHFFFAOYSA-N dotriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC QHMGJGNTMQDRQA-UHFFFAOYSA-N 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000013518 molded foam Substances 0.000 description 3
- 125000002524 organometallic group Chemical group 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011002 quantification Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 241001425800 Pipa Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229920013701 VORANOL™ Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Chemical compound [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 2
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- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
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- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
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- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
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- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
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- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical class CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
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- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- XBTRYWRVOBZSGM-UHFFFAOYSA-N (4-methylphenyl)methanediamine Chemical compound CC1=CC=C(C(N)N)C=C1 XBTRYWRVOBZSGM-UHFFFAOYSA-N 0.000 description 1
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- GTEXIOINCJRBIO-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCN(C)C GTEXIOINCJRBIO-UHFFFAOYSA-N 0.000 description 1
- CJWBPEYRTPGWPF-UHFFFAOYSA-N 2-[bis(2-chloroethoxy)phosphoryloxy]ethyl bis(2-chloroethyl) phosphate Chemical compound ClCCOP(=O)(OCCCl)OCCOP(=O)(OCCCl)OCCCl CJWBPEYRTPGWPF-UHFFFAOYSA-N 0.000 description 1
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- 229910015900 BF3 Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 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
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
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- 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
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- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
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- 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
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- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3275—Hydroxyamines containing two hydroxy groups
-
- 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
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- C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy groups
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- 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
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- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
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- 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
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- C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
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- 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
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- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
-
- 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
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- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
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- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
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- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
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Description
構造VIIを有する少なくとも1つのグリシジルエーテル化合物、
式中、R1は、水素、フェニル、シクロヘキシル、またはC1−C18直鎖もしくは分岐鎖アルキルであり、
R2は、水素、フェニル、C1−C6直鎖もしくは分岐鎖アルキル置換フェニル、またはC1−C18直鎖もしくは分岐鎖アルキルである。
k、l、m、p、rおよびsは、独立して0〜100、好ましくは15〜100である。
AEPオリゴマーを作製するための反応は、1インチ連続充填床反応器中で行われる。反応管の長さは10フィートであり、約8フィートが固体触媒で充填される。反応器は直径1.5インチのSwagelokチューブに収容され、そこを通って伝熱流体が標準的な実験用加熱浴を介してポンプ輸送される。これは、反応のほぼ等温での操作を可能にする。反応管の温度監視のために、反応器床の内部には多点熱電対が存在する。温度および圧力は、反応器システム内の種々の点で監視される。AEP供給材料は、2本の500mlシリンジポンプを介して、流量計を通って反応器の底部にポンプ輸送され、ポンプは、連続した途切れのない流れを保証するために充填と空排出のサイクルを交互に繰り返す。水素ガスが反応器底部のAEP流に導入される。反応操作温度は140℃〜180℃の範囲であり、操作圧力は250〜800psigの範囲であった。反応器出口で、背圧調整器を使用して圧力を50〜150psigに下げ、生成物を中間タンクに送る。タイミングを合わせて生成物流からサンプルを採取することを可能にするサンプリングシステムが存在する。採取時間は供給流速に依存するが、通常は40〜60gの液体反応生成物の採取を可能にするために15〜30分の範囲内でサンプルが採取される。サンプリングシステムは、AEP反応混合物を収集するためのステンレスリザーバー、続いて小型のスクラバー、および湿式試験機からなる。これは、サンプリング中の供給流量、アンモニア生成、および水素流量の定量化を可能にする。
実施例1
5リットルのステンレススチール反応器中で、282gのAEPオリゴマーの粗反応生成物を140℃で加熱し、204gのプロピレンオキシドを30分以内に添加する。反応器を4時間放置して反応させる。水中29gのKOH溶液(45%)を供給し、1時間30分の間に水のストリッピングを実現する。120℃で、1215gのエチレンオキシドの前に2388gのプロピレンオキシドを徐々に供給する。最終生成物は、48.2mg KOH/gのOH価、25℃で1110cStの粘度および1.31meq/gの塩基価を有する。
5リットルのステンレススチール反応器中で、ビス(2−(ピペラジン−1−イル)エチル)アミン(BPEA)244gと混合した34gのAEPオリゴマーを140℃で加熱し、200gのプロピレンオキシドを30分以内に添加する。反応器を4時間放置して反応させる。水中29gのKOH溶液(45%)を供給し、2時間の間に水のストリッピングを実現する。120℃で、1215gのエチレンオキシドの前に2810gのプロピレンオキシドを徐々に供給する。最終生成物は、46.1mg KOH/gのOH価、25℃で988cStの粘度および1.29meq/gの塩基価を有する。
ポリウレタンフォームは、ハンドミキシングによりポリウレタン反応性混合物を分配することにより加工される(Herrington&et.al.,1997)。完全に配合されたポリオールおよびイソシアネート成分は、発泡試験前に25℃の温度で30分間別々にコンディショニングされる。2つの構成成分を、プロペラ羽根を装備した機械的オーバーヘッドスターラーを使用して、1200rpmの速度で12秒間、表2および表3に報告される必要な比で、金属カップ内で一緒に混合する。
「NC 632」は、The Dow Chemical CompanyからSPECFLEX(商標)NC 632として入手可能な、グリセロールとソルビトールとのブレンドで開始される1,700当量の8つのポリオキシプロピレンポリオキシエチレンポリオールである。
「NC 700」は、The Dow Chemical CompanyからSPECFLEX(商標)NC 700として入手可能なTDIおよびMDI配合物のコポリマーポリオール(CPP)20mg/gのOH価を有する49%固形分である。
「SA 2306」は、The Dow Chemical CompanyからSPECFLEX Activ 2306として入手可能な追加の触媒を使用せずにポリウレタンフォームを調製する際に使用するための活性ポリオール添加剤である。
「CP 1421」は、The Dow Chemical CompanyからVORANOL(商標)CP 1421として入手可能な、1675当量の三官能性PO/EOポリオールである。
「NC 138」は、The Dow Chemical CompanyからVORANOL NC 138として入手可能な、2040当量の15%EOキャップされた三官能性PO/EOポリオールである。
「B 8736」は、Evonikから入手可能な泡安定性のためのTEGOSTAB B 8736 LF2界面活性剤である。
「B 8715」は、Evonikから入手可能な泡安定性のためのTEGOSTAB B 8715 LF2界面活性剤はである。
「グリセリン」は、Aldrich Chemicalから入手可能である。
「DEOA」は、Aldrich Chemicalから入手可能なジエタノールアミンである。
「TDI T80」は、The Dow Chemical CompanyからVORANATE(商標)T−80として入手可能な2,4〜2,6異性体の80:20のTDI混合物である。
「NE396」は、The Dow Chemical CompanyからSPECFLEX NE 396として入手可能な、30%NCO含有量のMDIベースのイソシアネート配合物である。
「粉砕力」および「グリーン硬度」は、どちらも内部容量5リットル(300mm×350mm×75mm)の長方形を有する圧縮機器を使用して測定される。以下の発泡手順に従う。
2.天秤上に空のカップを置き、ゼロにリセットする。
3.ポリオール成分の正確な量をカップに計り入れる。
4.天秤をゼロにリセットしてから、イソシアネートの量を迅速かつ正確に計量する。
5.バランスからカップを取り除き、自動ミキサーの台座に配置する。
6.一度混合してから、内容量5リットルの長方形を有する金型に材料を注ぎ入れる。残りの材料が標準手順に示される範囲と一致することを確認する。
7.金型のふたを下げる。
全ての分析は、標準的な方法であるVDA−278の「Thermal Desorption Analysis of Organic Emissions for the Characterization of Non−Metallic Materials for Automobiles」(2011年10月更新)に従って行われる。VDA−278によるVOC値は、易揮発性物質から中間的な揮発性物質の合計の尺度であり、VOC規定条件下(下記参照)で得られるn−ペンタコサン(C25)まで(我々の場合は49.4分まで)のGC−MSクロマトグラムの全ピーク面積のトルエン当量として計算される。FOG値は、揮発性の低い物質の合計であり、FOG規定条件下でn−テトラデカン(C14)からn−ドトリアコンタン(C32)まで(我々の場合は11.7分から44.5分まで)の保持時間から溶出される化合物の全GC−MSピーク面積のヘキサデカン当量として計算される。別表には、≧1μg/gの排出値を有する少なくとも全ての物質が示される。
フォームサンプルを室温で7日間(相対湿度約50%)コンディショニングする。スキン付フォーム片を、長さ約1cm、幅数mm、および重量15.0mg±2mgに切断した。分析天秤を用いて正確な重量を記録し、表に記載する。各サンプルについて、2片のフォームを切断し、それぞれを加熱脱着チューブに入れ、それを直ちに閉じて、できるだけ早く分析する。第1のチューブについては、VOC測定のみが行われ、第2のチューブについては、VOC分析の直後にFOG測定も行われる。加熱脱着およびGC−MS分析の分析パラメータを収集する。
較正は、VOC分析のためのメタノール中のトルエンの較正溶液(0.5mg/ml)、およびFOG分析のためのメタノール中のヘキサデカン溶液(0.5mg/ml)を用いて行われる。この目的のために、これらの溶液4μlをコンディショニングしたTenax管に負荷し、分析する。これらの標準は、代表的な平均値を得るために三重に分析される。全ての結果は、それぞれVOCおよびFOG分析のトルエンおよびヘキサデカン当量として定量化される。18の異なる化合物からなる対照溶液を定期的に分析して、系の性能をチェックする。
なお、本発明は以下の態様を含みうる。
[1]ポリマーポリオール組成物であって、
(i)以下の構造によって表される化合物の1つ以上を含むアミノエチルピペラジン(AEP)の重合の反応生成物(複数可)であるポリアミン開始剤組成物
(式中、nは1〜10であり、
式中、nは0〜10であり、oは1〜10であるが、但し、n+mは10以下である)と、
(ii)構造VIを有する少なくとも1つのエポキシド化合物、
または
構造VIIを有する少なくとも1つのグリシジルエーテル化合物、
またはそれらの組み合わせ
(式中、R 1 は、水素、フェニル、シクロヘキシル、またはC 1 −C 18 直鎖もしくは分岐鎖アルキルであり、
R 2 は、水素、フェニル、C 1 −C 6 直鎖もしくは分枝鎖アルキル置換フェニル、またはC 1 −C 18 直鎖もしくは分枝鎖アルキルである)との反応生成物(複数可)を含む、ポリマーポリオール組成物。
[2]前記エポキシド化合物は、エチレンオキシド、プロピレンオキシド、またはそれらの混合物である、上記[1]に記載のポリマーポリオール組成物。
[3]以下の構造を有するポリマーポリオールを含み、
式中、R 3 はエチレンであり、R 4 はプロピレンであり、R 5 はH、エチル、またはプロピルであり、nは1〜10であり、
k、l、m、p、rおよびsは、独立して0〜100である、上記[2]に記載のポリマーポリオール組成物。
[4]kおよびlの両方が1以上であり、かつ/またはmおよびpの両方が1以上であり、かつ/またはrおよびsの両方が1以上であり、エチレンオキシドおよびプロピレンオキシドを含む各コポリマー構造はブロックまたはランダムである、上記[3]に記載のポリマーポリオール組成物。
[5]ポリウレタンポリマーを作製するためのプロセスであって、
(A)上記[1]に記載のポリマーポリオール組成物を含むポリマーポリオール配合物と、
(B)少なくとも1つの有機イソシアネートと、
(C)任意選択的に、発泡剤と、
(D)任意選択的に、ポリウレタンポリマーの製造のためのそれ自体が既知である添加剤または助剤と、を含む混合物の反応によってポリウレタンポリマーを作製するためのプロセス。
[6]前記反応が発泡剤の存在下で起こり、前記ポリウレタンポリマーがポリウレタンフォームの形態で製造される、上記[3]に記載のプロセス。
Claims (6)
- ポリマーポリオール組成物であって、
(i)以下の構造によって表される化合物の1つ以上を含むアミノエチルピペラジン(AEP)の重合の反応生成物(複数可)であるポリアミン開始剤組成物と、
(式中、nは1〜10である)
(式中、nは0〜10であり、oは1〜10であるが、但し、n+oは10以下である)
(ii)構造VIを有する少なくとも1つのエポキシド化合物、
もしくは
構造VIIを有する少なくとも1つのグリシジルエーテル化合物、
またはそれらの組み合わせ
(式中、R1は、水素、フェニル、シクロヘキシル、またはC1−C18直鎖もしくは分岐鎖アルキルであり、
R2は、水素、フェニル、C1−C6直鎖もしくは分枝鎖アルキル置換フェニル、またはC1−C18直鎖もしくは分枝鎖アルキルである)との反応生成物(複数可)を含む、ポリマーポリオール組成物。 - 前記エポキシド化合物は、エチレンオキシド、プロピレンオキシド、またはそれらの混合物である、請求項1に記載のポリマーポリオール組成物。
- エチレンオキシドおよびプロピレンオキシドを含む各コポリマー構造はブロックまたはランダムである、請求項3に記載のポリマーポリオール組成物。
- ポリウレタンポリマーを作製するためのプロセスであって、
(A)請求項1〜4のいずれか1項に記載のポリマーポリオール組成物を含むポリマーポリオール配合物と、
(B)少なくとも1つの有機イソシアネートと、
(C)任意選択的に、発泡剤と、
(D)任意選択的に、ポリウレタンポリマーの製造のためのそれ自体が既知である添加剤または助剤と、を含む混合物の反応によってポリウレタンポリマーを作製するためのプロセス。 - 前記反応が発泡剤の存在下で起こり、前記ポリウレタンポリマーがポリウレタンフォームの形態で製造される、請求項5に記載のプロセス。
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CN109476807B (zh) | 2021-08-10 |
BR112018075802B1 (pt) | 2022-12-20 |
KR20190018471A (ko) | 2019-02-22 |
US20190330405A1 (en) | 2019-10-31 |
US10815331B2 (en) | 2020-10-27 |
CN109476807A (zh) | 2019-03-15 |
EP3469012B1 (en) | 2021-09-15 |
BR112018075802A2 (pt) | 2019-03-26 |
JP2019517621A (ja) | 2019-06-24 |
EP3469012B9 (en) | 2022-04-06 |
EP3469012A1 (en) | 2019-04-17 |
WO2017218254A1 (en) | 2017-12-21 |
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