JP2006219682A - 微細セルエラストマーポリウレタンフォーム - Google Patents
微細セルエラストマーポリウレタンフォーム Download PDFInfo
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- JP2006219682A JP2006219682A JP2006142753A JP2006142753A JP2006219682A JP 2006219682 A JP2006219682 A JP 2006219682A JP 2006142753 A JP2006142753 A JP 2006142753A JP 2006142753 A JP2006142753 A JP 2006142753A JP 2006219682 A JP2006219682 A JP 2006219682A
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- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 10
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 10
- 229920005862 polyol Polymers 0.000 claims abstract description 57
- 150000003077 polyols Chemical class 0.000 claims abstract description 57
- 239000000203 mixture Substances 0.000 claims abstract description 37
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 22
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 22
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 21
- 125000006353 oxyethylene group Chemical group 0.000 claims abstract description 17
- 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 claims abstract description 16
- 239000004970 Chain extender Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011541 reaction mixture Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 16
- -1 poly (oxyethyleneoxypropylene) Polymers 0.000 claims description 12
- 239000004971 Cross linker Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 239000012948 isocyanate Substances 0.000 claims description 3
- 150000002513 isocyanates Chemical class 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000006263 elastomeric foam Substances 0.000 claims 1
- 239000003431 cross linking reagent Substances 0.000 abstract description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 15
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 7
- 229920000570 polyether Polymers 0.000 description 7
- 239000004721 Polyphenylene oxide Substances 0.000 description 6
- 150000002009 diols Chemical class 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 5
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- PGYPOBZJRVSMDS-UHFFFAOYSA-N loperamide hydrochloride Chemical compound Cl.C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)N(C)C)CCN(CC1)CCC1(O)C1=CC=C(Cl)C=C1 PGYPOBZJRVSMDS-UHFFFAOYSA-N 0.000 description 4
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 3
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 3
- 235000013772 propylene glycol Nutrition 0.000 description 3
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001414 amino alcohols Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 229960005150 glycerol Drugs 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920006295 polythiol Polymers 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- 229940015975 1,2-hexanediol Drugs 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-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
- QWGRWMMWNDWRQN-UHFFFAOYSA-N 2-methylpropane-1,3-diol Chemical compound OCC(C)CO QWGRWMMWNDWRQN-UHFFFAOYSA-N 0.000 description 1
- SXFJDZNJHVPHPH-UHFFFAOYSA-N 3-methylpentane-1,5-diol Chemical compound OCCC(C)CCO SXFJDZNJHVPHPH-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-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-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-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
- 239000004386 Erythritol Substances 0.000 description 1
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- AKNUHUCEWALCOI-UHFFFAOYSA-N N-ethyldiethanolamine Chemical compound OCCN(CC)CCO AKNUHUCEWALCOI-UHFFFAOYSA-N 0.000 description 1
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-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
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- OWBTYPJTUOEWEK-UHFFFAOYSA-N butane-2,3-diol Chemical compound CC(O)C(C)O OWBTYPJTUOEWEK-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 1
- 235000019414 erythritol Nutrition 0.000 description 1
- 229940009714 erythritol Drugs 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 229960002737 fructose Drugs 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000001727 glucose Nutrition 0.000 description 1
- 229960001031 glucose Drugs 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- FHKSXSQHXQEMOK-UHFFFAOYSA-N hexane-1,2-diol Chemical compound CCCCC(O)CO FHKSXSQHXQEMOK-UHFFFAOYSA-N 0.000 description 1
- CVMNKHMWNZSNLW-UHFFFAOYSA-N hexane-1,6-diol;2-(2-hydroxyethoxy)ethanol Chemical compound OCCOCCO.OCCCCCCO CVMNKHMWNZSNLW-UHFFFAOYSA-N 0.000 description 1
- 150000002443 hydroxylamines Chemical class 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 229960001855 mannitol Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- RUOPINZRYMFPBF-UHFFFAOYSA-N pentane-1,3-diol Chemical compound CCC(O)CCO RUOPINZRYMFPBF-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229960002920 sorbitol Drugs 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- AUHHYELHRWCWEZ-UHFFFAOYSA-N tetrachlorophthalic anhydride Chemical compound ClC1=C(Cl)C(Cl)=C2C(=O)OC(=O)C2=C1Cl AUHHYELHRWCWEZ-UHFFFAOYSA-N 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 description 1
- 229950006389 thiodiglycol Drugs 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229940113165 trimethylolpropane Drugs 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- 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
-
- 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
- C08G18/6674—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
-
- 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
-
- 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
- C08G2110/0041—Foam properties having specified density
- C08G2110/0066—≥ 150kg/m3
-
- 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
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- 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
- C08G2410/00—Soles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
【解決手段】少なくとも85重量%の4,4'-ジフェニルメタンジイソシアネートまたはその変性体を含有するポリイソシアネート成分、2〜6の平均公称ヒドロキシル官能基数、少なくとも1300の平均ヒドロキシル当量及び50〜85重量%の平均オキシエチレン含量を有する少なくとも1種のポリオキシアルキレンポリオールを含むポリオール組成物、水、15〜250の平均ヒドロキシル当量を有する鎖延長剤及び場合により架橋剤を含み、ハードブロック含量が45重量%以上である、反応混合物から微細セルエラストマーポリウレタンフォームを製造する。
【選択図】 なし
Description
(i)少なくとも85重量%の4,4'-ジフェニルメタンジイソシアネートまたはその変性体を含有するポリイソシアネート;
(ii)オキシエチレン残基を含有する少なくとも1種のポリオキシアルキレンポリオールを含むポリオール組成物であって、前記ポリオール組成物は、2〜6の平均公称ヒドロキシル官能基数、少なくとも1300の平均ヒドロキシル当量及び50〜85重量%の平均オキシエチレン含量を含み;
(iii)15〜250の平均ヒドロキシル当量を有する鎖延長剤;
(iv)水、及び場合により
(v)エラストマー配合物に対して慣用の1種以上の添加剤
を含む反応系を提供する。
ポリイソシアネートI:純粋な4,4'-MDI(Suprasec MPR;ICI PLCより市販; Suprasecは、ICI PLCの商標である)。
エラストマーを、以下の表に示す配合物から慣用方法にて15×10×1 cmモールド中に成形した。
Claims (11)
- ポリイソシアネート成分、ポリオール組成物、鎖延長剤、水及び場合により架橋剤を含む反応混合物から、1000kg/m3未満の密度及び少なくとも75のショアA硬度を有する微細セルエラストマーポリウレタンフォームを製造する方法であって、該ポリイソシアネート成分は少なくとも85重量%の4,4'-ジフェニルメタンジイソシアネートまたはその変性体を含有し、該ポリオール組成物はオキシエチレン残基を含有する少なくとも1種のポリオキシアルキレンポリオールを含み、前記ポリオール組成物は3の平均公称ヒドロキシル官能基数、少なくとも1300の平均ヒドロキシル当量及び50〜85重量%の平均オキシエチレン含量を有し、該鎖延長剤は15〜250の平均ヒドロキシル当量を有し、ハードブロック含量は45重量%以上である、該製造法。
- 該ポリイソシアネート成分が、少なくとも90重量%の4,4'-ジフェニルメタンジイソシアネートまたはその変性体を含有する、請求項1に記載の方法。
- 該ポリイソシアネート成分が、少なくとも95重量%の4,4'-ジフェニルメタンジイソシアネートまたはその変性体を含有する、請求項2に記載の方法。
- オキシエチレン残基を含有する該ポリオキシアルキレンポリオールが、ポリ(オキシエチレンオキシプロピレン)ポリオールである、請求項1から3のいずれか1項に記載の方法。
- 該ポリオール組成物が、少なくとも1500の平均ヒドロキシル当量を有する、請求項1から4のいずれか1項に記載の方法。
- 該ポリオール組成物が、60〜85重量%の平均オキシエチレン含量を有する、請求項1から5のいずれか1項に記載の方法。
- 該ハードブロック含量が少なくとも50重量%である、請求項1から6のいずれか1項に記載の方法。
- イソシアネートインデックス90〜110で実施する、請求項1から7のいずれか1項に記載の方法。
- 請求項1から8のいずれかに記載の方法により製造される微細セルポリウレタンエラストマーフォーム。
- 800 kg/m3未満の密度及び少なくとも80のショアA硬度、及び45重量%以上のハードブロック含量を有する、水により発泡された微細セルポリウレタンエラストマーフォーム。
- 600 kg/m3未満の密度及び少なくとも85のショアA硬度、及び少なくとも50重量%のハードブロック含量を有する、請求項10に記載の微細セルポリウレタンエラストマーフォーム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96110378 | 1996-06-27 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50378098A Division JP3910214B2 (ja) | 1996-06-27 | 1997-06-02 | 微細セルエラストマーポリウレタンフォーム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006219682A true JP2006219682A (ja) | 2006-08-24 |
JP4680130B2 JP4680130B2 (ja) | 2011-05-11 |
Family
ID=8222943
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50378098A Expired - Fee Related JP3910214B2 (ja) | 1996-06-27 | 1997-06-02 | 微細セルエラストマーポリウレタンフォーム |
JP2006142753A Expired - Fee Related JP4680130B2 (ja) | 1996-06-27 | 2006-05-23 | 微細セルエラストマーポリウレタンフォーム |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50378098A Expired - Fee Related JP3910214B2 (ja) | 1996-06-27 | 1997-06-02 | 微細セルエラストマーポリウレタンフォーム |
Country Status (17)
Country | Link |
---|---|
US (1) | US5968993A (ja) |
EP (1) | EP0912623B1 (ja) |
JP (2) | JP3910214B2 (ja) |
CN (2) | CN1111555C (ja) |
AR (1) | AR007666A1 (ja) |
AU (1) | AU725188B2 (ja) |
BR (1) | BR9709988A (ja) |
CA (1) | CA2258677C (ja) |
DE (1) | DE69708875T2 (ja) |
DK (1) | DK0912623T3 (ja) |
ES (1) | ES2169398T3 (ja) |
ID (1) | ID17547A (ja) |
PL (1) | PL188405B1 (ja) |
PT (1) | PT912623E (ja) |
TR (1) | TR199802707T2 (ja) |
TW (1) | TW445271B (ja) |
WO (1) | WO1998000450A1 (ja) |
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CN1111555C (zh) * | 1996-06-27 | 2003-06-18 | 亨茨曼Ici化学品有限公司 | 微孔弹性聚氨基甲酸酯泡沫体 |
ATE262550T1 (de) * | 1999-03-17 | 2004-04-15 | Huntsman Int Llc | Verfahren zur herstellung von polyurethanformmassen |
US6386992B1 (en) | 2000-05-04 | 2002-05-14 | Acushnet Company | Golf ball compositions including microcellular materials and methods for making same |
EP1172387A1 (en) * | 2000-07-14 | 2002-01-16 | Huntsman International Llc | Process for preparing an elastomer |
EP1178063A1 (en) * | 2000-08-01 | 2002-02-06 | Huntsman International Llc | Process for preparing a polyurethane material |
US6479433B1 (en) | 2000-10-02 | 2002-11-12 | Smithers-Oasis Company | Polyurethane foam composites for grower applications and related methods |
US6372812B1 (en) * | 2001-02-20 | 2002-04-16 | Foamex L.P. | Higher support, lower density cushioning foams |
US7687548B2 (en) | 2002-07-01 | 2010-03-30 | Huntsman International Llc | Process for preparing a moulded polyurethane material |
WO2004003046A1 (en) * | 2002-07-01 | 2004-01-08 | Huntsman International Llc | Process for preparing a moulded polyurethane material |
US6740687B2 (en) * | 2002-08-14 | 2004-05-25 | Foamex L.P. | Latex replacement polyurethane foams with improved flame retardancy |
DE20217918U1 (de) | 2002-11-19 | 2003-02-20 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Coburg, 96450 Coburg | Verstelleinrichtung eines Kraftfahrzeugs |
US6716890B1 (en) | 2003-01-30 | 2004-04-06 | Foamex L.P. | Polyurethane foams with fine cell size |
EP1631606B1 (en) * | 2003-06-12 | 2011-08-24 | Huntsman International Llc | Process for preparing a polyisocyanurate polyurethane material |
US7238730B2 (en) * | 2003-06-26 | 2007-07-03 | Basf Corporation | Viscoelastic polyurethane foam |
US20040266900A1 (en) * | 2003-06-26 | 2004-12-30 | Raymond Neff | Viscoelastic polyurethane foam |
US7208531B2 (en) * | 2003-06-26 | 2007-04-24 | Basf Corporation | Viscoelastic polyurethane foam |
US20060029788A1 (en) * | 2004-08-04 | 2006-02-09 | Foamex L.P. | Lower density, thermoformable, sound absorbing polyurethane foams |
CA2620757C (en) * | 2005-10-13 | 2013-11-12 | Huntsman International Llc | Process for preparing a polyisocyanurate polyurethane material |
EP1940899B1 (en) | 2005-10-13 | 2009-08-05 | Huntsman International Llc | Process for preparing polyisocyanurate polyurethane material |
US20090005517A1 (en) * | 2006-02-21 | 2009-01-01 | Huntsman International Llc | Process for Making a Polyisocyanurate Composite |
JP5000713B2 (ja) | 2006-06-14 | 2012-08-15 | ハンツマン・インターナショナル・エルエルシー | 複合パネル |
WO2009101027A1 (en) | 2008-02-14 | 2009-08-20 | Huntsman International Llc | Elastomeric materials having a high hardblock content and process for preparing them |
WO2009109600A1 (en) | 2008-03-07 | 2009-09-11 | Huntsman International Llc | Foamed materials comprising a matrix having a high hardblock content and process for preparing them |
US20100065206A1 (en) * | 2008-09-12 | 2010-03-18 | Guardian Building Products, Inc. | Blanket-Like Laminate for Insulating Surfaces |
JP6246772B2 (ja) * | 2015-10-06 | 2017-12-13 | 日機装株式会社 | 収納トレイ |
US11542358B2 (en) * | 2017-09-05 | 2023-01-03 | Huntsman Petrochemical Llc | Catalyst system for polyol premixes containing hydrohaloolefin blowing agents |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3910214B2 (ja) * | 1996-06-27 | 2007-04-25 | ハンツマン・インターナショナル・エルエルシー | 微細セルエラストマーポリウレタンフォーム |
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EP0031207B1 (en) * | 1979-12-14 | 1984-10-10 | Imperial Chemical Industries Plc | Process for preparing liquid polyisocyanate compositions, and their use |
US4302552A (en) * | 1980-07-01 | 1981-11-24 | Nisshin Spinning Co., Ltd. | Microcellular polyurethane vibration isolator |
US4365025A (en) * | 1981-12-08 | 1982-12-21 | W. R. Grace & Co. | Flexible polyurethane foams from polymethylene polyphenyl isocyanate containing prepolymers |
US4525491A (en) * | 1982-12-24 | 1985-06-25 | Asahi Glass Company, Ltd. | Process for producing a polyurethane elastomer by reaction injection molding |
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US4738993A (en) * | 1985-10-22 | 1988-04-19 | Basf Corporation | Rim microcellular polyurethane elastomer employing heteric or internal block ethylene oxide polyols |
GB8908490D0 (en) * | 1989-04-14 | 1989-06-01 | Ici Plc | Prepolymers |
ES2102472T3 (es) * | 1991-12-17 | 1997-08-01 | Ici Plc | Espumas de poliuretano. |
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1997
- 1997-06-02 CN CN97195854A patent/CN1111555C/zh not_active Expired - Fee Related
- 1997-06-02 EP EP97927102A patent/EP0912623B1/en not_active Expired - Lifetime
- 1997-06-02 AU AU31712/97A patent/AU725188B2/en not_active Ceased
- 1997-06-02 ES ES97927102T patent/ES2169398T3/es not_active Expired - Lifetime
- 1997-06-02 PT PT97927102T patent/PT912623E/pt unknown
- 1997-06-02 DE DE69708875T patent/DE69708875T2/de not_active Expired - Lifetime
- 1997-06-02 WO PCT/EP1997/002853 patent/WO1998000450A1/en active IP Right Grant
- 1997-06-02 TR TR1998/02707T patent/TR199802707T2/xx unknown
- 1997-06-02 JP JP50378098A patent/JP3910214B2/ja not_active Expired - Fee Related
- 1997-06-02 DK DK97927102T patent/DK0912623T3/da active
- 1997-06-02 CA CA002258677A patent/CA2258677C/en not_active Expired - Fee Related
- 1997-06-02 BR BR9709988A patent/BR9709988A/pt not_active IP Right Cessation
- 1997-06-02 PL PL97330920A patent/PL188405B1/pl not_active IP Right Cessation
- 1997-06-02 CN CNB021522014A patent/CN1282680C/zh not_active Expired - Fee Related
- 1997-06-04 TW TW086107683A patent/TW445271B/zh not_active IP Right Cessation
- 1997-06-10 US US08/872,037 patent/US5968993A/en not_active Expired - Lifetime
- 1997-06-25 ID IDP972178A patent/ID17547A/id unknown
- 1997-06-27 AR ARP970102878A patent/AR007666A1/es active IP Right Grant
-
2006
- 2006-05-23 JP JP2006142753A patent/JP4680130B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3910214B2 (ja) * | 1996-06-27 | 2007-04-25 | ハンツマン・インターナショナル・エルエルシー | 微細セルエラストマーポリウレタンフォーム |
Also Published As
Publication number | Publication date |
---|---|
TR199802707T2 (xx) | 1999-03-22 |
EP0912623A1 (en) | 1999-05-06 |
CA2258677A1 (en) | 1998-01-08 |
TW445271B (en) | 2001-07-11 |
JP2000513404A (ja) | 2000-10-10 |
CN1422882A (zh) | 2003-06-11 |
ID17547A (id) | 1998-01-08 |
AU3171297A (en) | 1998-01-21 |
US5968993A (en) | 1999-10-19 |
EP0912623B1 (en) | 2001-12-05 |
AR007666A1 (es) | 1999-11-10 |
CA2258677C (en) | 2008-05-13 |
PL330920A1 (en) | 1999-06-07 |
CN1223674A (zh) | 1999-07-21 |
BR9709988A (pt) | 1999-08-10 |
ES2169398T3 (es) | 2002-07-01 |
WO1998000450A1 (en) | 1998-01-08 |
CN1282680C (zh) | 2006-11-01 |
DK0912623T3 (da) | 2002-03-04 |
JP3910214B2 (ja) | 2007-04-25 |
PT912623E (pt) | 2002-04-29 |
PL188405B1 (pl) | 2005-01-31 |
DE69708875T2 (de) | 2002-06-20 |
JP4680130B2 (ja) | 2011-05-11 |
AU725188B2 (en) | 2000-10-05 |
CN1111555C (zh) | 2003-06-18 |
DE69708875D1 (en) | 2002-01-17 |
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