CN1105734C - 低回弹性聚氨酯泡沫 - Google Patents
低回弹性聚氨酯泡沫 Download PDFInfo
- Publication number
- CN1105734C CN1105734C CN99101874A CN99101874A CN1105734C CN 1105734 C CN1105734 C CN 1105734C CN 99101874 A CN99101874 A CN 99101874A CN 99101874 A CN99101874 A CN 99101874A CN 1105734 C CN1105734 C CN 1105734C
- Authority
- CN
- China
- Prior art keywords
- polyvalent alcohol
- urethane foam
- low resilience
- resilience urethane
- weight
- 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.)
- Expired - Lifetime
Links
- 239000006260 foam Substances 0.000 title claims abstract description 42
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 150000003077 polyols Chemical class 0.000 claims abstract description 32
- 229920005862 polyol Polymers 0.000 claims abstract description 31
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 27
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 27
- 230000009477 glass transition Effects 0.000 claims abstract description 25
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 238000005259 measurement Methods 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 115
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 50
- 239000011496 polyurethane foam Substances 0.000 claims description 50
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 30
- 125000005702 oxyalkylene group Chemical group 0.000 claims description 27
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 16
- 229920001400 block copolymer Polymers 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 229920000728 polyester Polymers 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- 229920005906 polyester polyol Polymers 0.000 claims description 4
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 239000003054 catalyst Substances 0.000 abstract description 4
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 42
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 11
- 150000001412 amines Chemical class 0.000 description 11
- -1 hydroxyl alcohol Chemical compound 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000003063 flame retardant Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 239000012948 isocyanate Substances 0.000 description 7
- 150000002513 isocyanates Chemical class 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 5
- 239000003999 initiator Substances 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 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 4
- 239000011358 absorbing material Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 4
- MUTDXQJNNJYAEG-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-3-(dimethylamino)pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2)N(C)C MUTDXQJNNJYAEG-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 241001274660 Modulus Species 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 3
- MEIRRNXMZYDVDW-MQQKCMAXSA-N (2E,4E)-2,4-hexadien-1-ol Chemical compound C\C=C\C=C\CO MEIRRNXMZYDVDW-MQQKCMAXSA-N 0.000 description 2
- MTZUIIAIAKMWLI-UHFFFAOYSA-N 1,2-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC=C1N=C=O MTZUIIAIAKMWLI-UHFFFAOYSA-N 0.000 description 2
- ZXHZWRZAWJVPIC-UHFFFAOYSA-N 1,2-diisocyanatonaphthalene Chemical compound C1=CC=CC2=C(N=C=O)C(N=C=O)=CC=C21 ZXHZWRZAWJVPIC-UHFFFAOYSA-N 0.000 description 2
- OHLKMGYGBHFODF-UHFFFAOYSA-N 1,4-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=C(CN=C=O)C=C1 OHLKMGYGBHFODF-UHFFFAOYSA-N 0.000 description 2
- 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 2
- GTEXIOINCJRBIO-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCN(C)C GTEXIOINCJRBIO-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 230000007423 decrease Effects 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
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 150000002460 imidazoles Chemical class 0.000 description 2
- 239000003863 metallic catalyst Substances 0.000 description 2
- SFMJNHNUOVADRW-UHFFFAOYSA-N n-[5-[9-[4-(methanesulfonamido)phenyl]-2-oxobenzo[h][1,6]naphthyridin-1-yl]-2-methylphenyl]prop-2-enamide Chemical compound C1=C(NC(=O)C=C)C(C)=CC=C1N1C(=O)C=CC2=C1C1=CC(C=3C=CC(NS(C)(=O)=O)=CC=3)=CC=C1N=C2 SFMJNHNUOVADRW-UHFFFAOYSA-N 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- 150000002924 oxiranes Chemical class 0.000 description 2
- 229940059574 pentaerithrityl Drugs 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- KVMPUXDNESXNOH-UHFFFAOYSA-N tris(1-chloropropan-2-yl) phosphate Chemical compound ClCC(C)OP(=O)(OC(C)CCl)OC(C)CCl KVMPUXDNESXNOH-UHFFFAOYSA-N 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- JLGADZLAECENGR-UHFFFAOYSA-N 1,1-dibromo-1,2,2,2-tetrafluoroethane Chemical compound FC(F)(F)C(F)(Br)Br JLGADZLAECENGR-UHFFFAOYSA-N 0.000 description 1
- RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- UXFQFBNBSPQBJW-UHFFFAOYSA-N 2-amino-2-methylpropane-1,3-diol Chemical compound OCC(N)(C)CO UXFQFBNBSPQBJW-UHFFFAOYSA-N 0.000 description 1
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 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
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000004292 cyclic ethers Chemical group 0.000 description 1
- KQWGXHWJMSMDJJ-UHFFFAOYSA-N cyclohexyl isocyanate Chemical compound O=C=NC1CCCCC1 KQWGXHWJMSMDJJ-UHFFFAOYSA-N 0.000 description 1
- FOTKYAAJKYLFFN-UHFFFAOYSA-N decane-1,10-diol Chemical compound OCCCCCCCCCCO FOTKYAAJKYLFFN-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-DYCDLGHISA-N deuterium hydrogen oxide Chemical compound [2H]O XLYOFNOQVPJJNP-DYCDLGHISA-N 0.000 description 1
- 239000012973 diazabicyclooctane Substances 0.000 description 1
- RJGHQTVXGKYATR-UHFFFAOYSA-L dibutyl(dichloro)stannane Chemical compound CCCC[Sn](Cl)(Cl)CCCC RJGHQTVXGKYATR-UHFFFAOYSA-L 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HCPOCMMGKBZWSJ-UHFFFAOYSA-N ethyl 3-hydrazinyl-3-oxopropanoate Chemical compound CCOC(=O)CC(=O)NN HCPOCMMGKBZWSJ-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 description 1
- VQPKAMAVKYTPLB-UHFFFAOYSA-N lead;octanoic acid Chemical compound [Pb].CCCCCCCC(O)=O VQPKAMAVKYTPLB-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- UIEKYBOPAVTZKW-UHFFFAOYSA-L naphthalene-2-carboxylate;nickel(2+) Chemical compound [Ni+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 UIEKYBOPAVTZKW-UHFFFAOYSA-L 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
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- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- YJGJRYWNNHUESM-UHFFFAOYSA-J triacetyloxystannyl acetate Chemical compound [Sn+4].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O YJGJRYWNNHUESM-UHFFFAOYSA-J 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000013191 viscoelastic testing Methods 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical class O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
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Abstract
Description
聚氨酯泡沫组分 | 实施例 | |||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | ||
多元醇(a)(1) | 40 | 40 | 40 | - | - | - | - | |
多元醇(a)(2) | 30 | 30 | 30 | 40 | 35 | 40 | 35 | |
多元醇(a)(3) | 30 | 30 | - | - | - | - | - | |
多元醇(a)(4) | - | - | - | - | - | - | - | |
多元醇(a)(5) | - | - | - | - | - | - | - | |
多元醇(a)(6) | - | - | 30 | - | - | - | - | |
多元醇(a)(7) | - | - | - | - | - | - | - | |
多元醇(a)(8) | - | - | - | - | - | - | - | |
多元醇(a)(9) | - | - | - | 60 | 65 | - | - | |
多元醇(a)(10) | - | - | - | - | - | 15 | 16.25 | |
多元醇(a)(11) | - | - | - | - | - | 45 | 48.75 | |
催化剂(c)(1) | 0.3 | 0.3 | 0.3 | 0.2 | 0.3 | - | - | |
催化剂(c)(2) | - | - | - | - | - | 0.3 | 0.3 | |
催化剂(c)(3) | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | - | - | |
催化剂(c)(4) | - | - | - | - | - | 0.1 | 0.05 | |
发泡剂(d)水 | 1.5 | 2 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
泡沫稳定剂(e)F-242T | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
阻燃剂(f)(1) | 12 | 12 | 12 | 12 | 12 | - | - | |
阻燃剂(f)(2) | - | - | - | - | - | - | - | |
多异氰酸酯(b) | 31.2 | 36 | 31.2 | 36.2 | 37.5 | 32.9 | 34.0 | |
异氰酸酯指数 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |
乳白期(秒) | 12 | 11 | 13 | 10 | 11 | 10 | 10 | |
起发时间(秒) | 125 | 120 | 127 | 115 | 116 | 127 | 126 | |
密度(kg/m3) | 59.0 | 50.0 | 59.2 | 60.1 | 61.3 | 49.9 | 53.9 | |
25%ILD硬度(kg/314cm2) | 3.2 | 5.4 | 3.6 | 4.5 | 22.6 | 9.6 | 10.2 | |
落球回弹(%) | 8 | 14 | 11 | 18 | 16 | 9 | 5 | |
压缩形变(%) | 1.2 | 4.2 | 1.8 | 1.1 | 1.3 | 1.2 | 0.7 | |
拉伸强度(kg/cm2) | 0.52 | 0.50 | 0.60 | 0.66 | 0.71 | 0.85 | 1.01 | |
伸长率(%) | 179 | 165 | 160 | 162 | 157 | 165 | 159 | |
撕裂强度(kg/cm) | 0.36 | 0.35 | 0.32 | 0.35 | 0.52 | 0.71 | 0.66 | |
玻璃化转变点1 | 峰温度(℃) | -32 | -38 | -30 | -45 | -49 | -48 | -47 |
正切6峰 | 0.30 | 0.20 | 0.29 | 0.30 | 0.16 | 0.22 | 0.16 | |
玻璃化转变点2 | 峰温度(℃) | 36 | 52 | 34 | 42 | 38 | 32 | 33 |
正切δ峰 | 0.52 | 0.50 | 0.50 | 0.51 | 0.9 | 0.65 | 0.72 | |
25℃正切δ峰 | 0.32 | 0.21 | 0.37 | 0.21 | 0.16 | 0.40 | 0.45 | |
E′(-100℃)(MPa) | 24 | 20 | 24 | 40 | 20 | 24 | 25 | |
E′(-20℃)(MPa) | 2.1 | 3.1 | 3.5 | 3 | 5 | 2.5 | 5.8 | |
E′(-20℃)/E′(-100℃)×100(%) | 8.8 | 15.5 | 14.6 | 7.5 | 25 | 10.4 | 23.2 | |
E′(25℃)(MPa) | 0.26 | 0.7 | 0.3 | 0.6 | 2.0 | 0.6 | 0.9 |
聚氨酯泡沫组分 | 比较例 | |||||||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | |
多元醇(a)(1) | 30 | 30 | 30 | 40 | - | 40 | - | - | - | - | - | - | - | - |
多元醇(a)(2) | - | - | - | 30 | - | 30 | 20 | 85 | 30 | 100 | 75 | 50 | 30 | 0 |
多元醇(a)(3) | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
多元醇(a)(4) | 60 | 60 | 60 | 30 | - | - | - | - | - | - | - | - | - | - |
多元醇(a)(5) | 10 | 10 | 10 | - | - | - | - | - | - | - | - | - | - | - |
多元醇(a)(6) | - | - | - | - | 30 | - | - | - | - | - | - | - | - | - |
多元醇(a)(7) | - | - | - | - | 70 | - | - | - | - | - | - | - | - | - |
多元醇(a)(8) | - | - | - | - | - | 30 | - | - | - | - | - | - | - | - |
多元醇(a)(9) | - | - | - | - | - | - | 80 | 15 | 70 | - | - | - | - | - |
多元醇(a)(10) | - | - | - | - | - | - | - | - | - | - | 6.25 | 12.5 | 17.5 | 25 |
多元醇(a)(11) | - | - | - | - | - | - | - | - | - | - | 18.75 | 37.5 | 52.5 | 75 |
催化剂(c)(1) | 0.2 | 0.2 | 0.2 | 0.25 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | - | - | - | - | - |
催化剂(c)(2) | - | - | - | - | - | - | - | - | - | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
催化剂(c)(3) | 0.02 | 0.02 | 0.02 | 0.06 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | - | - | - | - | - |
催化剂(c)(4) | - | - | - | - | - | - | - | - | - | 0.2 | 0.5 | 0.1 | 0.05 | 0.1 |
发泡剂(d)水 | 1.8 | 1.8 | 1.8 | 3 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
泡沫稳定剂(e)F-242T | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
阻燃剂(f)(1) | - | - | - | 12 | 12 | 12 | 12 | 12 | 12 | - | - | - | - | - |
阻燃剂(f)(2) | 3 | 3 | 3 | - | - | - | - | - | - | - | - | - | - | - |
多异氰酸酯(b) | 40.4 | 42.6 | 44.9 | 45.7 | 37.0 | 31.2 | 41.6 | 23.9 | 38.9 | 19.8 | 25.3 | 30.7 | 35.1 | 41.7 |
聚氨酯泡沫组分 | 比较例 | ||||||||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | ||
异氰酸酯指数 | 90 | 95 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |
乳白期(秒) | 14 | 13 | 12 | 12 | 11 | 14 | 12 | 14 | 12 | 11 | 10 | 10 | 10 | 10 | |
起发时间(秒) | 189 | 177 | 155 | 196 | 130 | 131 | 122 | 152 | 120 | 140 | 99 | 120 | 127 | 73 | |
密度(kg/m3) | 44.5 | 44.2 | 44.3 | 39.9 | 55.6 | 59.4 | 63.2 | 55.5 | 63.1 | 67.6 | 52.0 | 51.5 | 50.4 | 56.4 | |
25%ILD硬度(kg/314cm2) | 3.6 | 7.6 | 24.4 | 15.2 | 3.1 | 12.2 | 38.1 | 4.2 | 41.2 | 5.1 | 5.2 | 6.1 | 12.6 | 20.2 | |
落球回弹(%) | 2 | 4 | 6 | 13 | 24 | 13 | 18 | 45 | 16 | 38 | 18 | 12 | 4 | 3 | |
压缩形变(%) | 0.4 | 0.3 | 0.2 | 5.3 | 6.7 | 3.4 | 1.9 | 7.2 | 1.4 | 9.4 | 4.5 | 2.6 | 0.7 | 0.4 | |
拉伸强度(kg/cm2) | 0.33 | 0.62 | 1.09 | 1.12 | 0.62 | 0.82 | 1.04 | 0.66 | 0.82 | 0.51 | 0.62 | 0.81 | 1.10 | 1.21 | |
伸长率(%) | 180 | 170 | 168 | 155 | 172 | 162 | 162 | 158 | 158 | 180 | 178 | 178 | 171 | 162 | |
撕裂强度(kg/cm) | 0.31 | 0.57 | 1.07 | 0.66 | 0.36 | 0.82 | 0.92 | 0.38 | 0.73 | 0.46 | 0.49 | 0.53 | 0.65 | 0.72 | |
玻璃化转变点1 | 峰温度(℃) | 32 | 36 | 40 | 26 | 3 | 23 | -45 | -50 | -50 | -44 | -40 | -40 | -50 | - |
正切δ峰 | 0.90 | 0.92 | 0.90 | 0.31 | 0.76 | 0.3 | 0.08 | 0.88 | 0.12 | 0.85 | 0.70 | 0.40 | 0.11 | - | |
玻璃化转变点2 | 峰温度(℃) | - | - | - | - | - | - | 41 | 56 | 38 | - | - | 43 | 30 | 30 |
正切δ峰 | - | - | - | - | - | - | 0.69 | 0.09 | 1.0 | - | - | 0.26 | 0.9 | 0.98 | |
25℃正切δ峰 | 0.80 | 0.50 | 0.30 | 0.31 | 0.12 | 0.30 | 0.46 | 0.07 | 0.2 | 0.11 | 0.16 | 0.20 | 0.60 | 0.85 | |
E′(-100℃)(MPa) | 26 | 27 | 18 | 10 | 22 | 24 | 25 | 22 | 26 | 47 | 28 | 17 | 21 | 28 | |
E′(-20℃)(MPa) | 18 | 20 | 12 | 4.0 | 16 | 10 | 13 | 0.7 | 10 | 0.27 | 0.23 | 0.37 | 7.6 | 20 | |
E′(-20℃)/E′(-100℃)×100(%) | 69.2 | 74.0 | 66.7 | 40.0 | 73.7 | 41.7 | 52 | 3.2 | 38.5 | 0.57 | 0.82 | 2.2 | 36 | 71 | |
E′(25℃)(MPa) | 0.70 | 2.3 | 3.3 | 0.33 | 0.5 | 0.71 | 2.1 | 0.3 | 14.1 | 0.14 | 0.045 | 0.075 | 0.6 | 0.85 |
实施例比较例 | 温度(℃) | |||||||
-50 | -40 | -30 | -20 | -10 | 0 | 10 | 20 | |
比较例10 | S | F | F | F | F | F | F | F |
比较例11 | S | F | F | F | F | F | F | F |
比较例12 | S | H | F | F | F | F | F | F |
实施例6 | S | H | H | F | F | F | F | F |
实施例7 | S | S | S | S | S | H | H | F |
比较例13 | S | S | S | S | S | S | H | F |
比较例14 | S | S | S | S | S | S | S | H |
Claims (8)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2614998 | 1998-02-06 | ||
JP026149/98 | 1998-02-06 | ||
JP026149/1998 | 1998-02-06 | ||
JP246627/1998 | 1998-09-01 | ||
JP24662798A JP4125426B2 (ja) | 1998-02-06 | 1998-09-01 | 低反発性ウレタンフォーム |
JP246627/98 | 1998-09-01 |
Publications (2)
Publication Number | Publication Date |
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CN1229803A CN1229803A (zh) | 1999-09-29 |
CN1105734C true CN1105734C (zh) | 2003-04-16 |
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Application Number | Title | Priority Date | Filing Date |
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CN99101874A Expired - Lifetime CN1105734C (zh) | 1998-02-06 | 1999-02-05 | 低回弹性聚氨酯泡沫 |
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Country | Link |
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US (1) | US6204300B1 (zh) |
EP (1) | EP0934962B1 (zh) |
JP (1) | JP4125426B2 (zh) |
KR (1) | KR100593236B1 (zh) |
CN (1) | CN1105734C (zh) |
DE (1) | DE69901737T2 (zh) |
TW (1) | TW552279B (zh) |
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- 1999-01-29 US US09/239,288 patent/US6204300B1/en not_active Expired - Lifetime
- 1999-01-30 TW TW088101428A patent/TW552279B/zh not_active IP Right Cessation
- 1999-02-04 KR KR1019990003729A patent/KR100593236B1/ko not_active IP Right Cessation
- 1999-02-04 DE DE69901737T patent/DE69901737T2/de not_active Expired - Lifetime
- 1999-02-04 EP EP99102201A patent/EP0934962B1/en not_active Expired - Lifetime
- 1999-02-05 CN CN99101874A patent/CN1105734C/zh not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
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KR19990072419A (ko) | 1999-09-27 |
JP4125426B2 (ja) | 2008-07-30 |
TW552279B (en) | 2003-09-11 |
JPH11286566A (ja) | 1999-10-19 |
KR100593236B1 (ko) | 2006-06-28 |
CN1229803A (zh) | 1999-09-29 |
EP0934962B1 (en) | 2002-06-12 |
DE69901737T2 (de) | 2003-01-30 |
EP0934962A1 (en) | 1999-08-11 |
US6204300B1 (en) | 2001-03-20 |
DE69901737D1 (de) | 2002-07-18 |
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