KR20070085327A - 경질 폴리우레탄 발포체의 제조 방법 - Google Patents
경질 폴리우레탄 발포체의 제조 방법 Download PDFInfo
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- KR20070085327A KR20070085327A KR1020077010784A KR20077010784A KR20070085327A KR 20070085327 A KR20070085327 A KR 20070085327A KR 1020077010784 A KR1020077010784 A KR 1020077010784A KR 20077010784 A KR20077010784 A KR 20077010784A KR 20070085327 A KR20070085327 A KR 20070085327A
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- South Korea
- Prior art keywords
- polyol
- weight
- koh
- mixture
- prepared
- Prior art date
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- Ceased
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- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 19
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 25
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 44
- 150000001875 compounds Chemical class 0.000 claims abstract description 27
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 22
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 22
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 20
- 229920000570 polyether Polymers 0.000 claims abstract description 20
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 19
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 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 claims abstract description 11
- 229930006000 Sucrose Natural products 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 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 claims abstract description 9
- 239000000600 sorbitol Substances 0.000 claims abstract description 9
- 229920005862 polyol Polymers 0.000 claims description 128
- 150000003077 polyols Chemical class 0.000 claims description 128
- 239000000203 mixture Substances 0.000 claims description 53
- 239000012948 isocyanate Substances 0.000 claims description 31
- 150000002513 isocyanates Chemical class 0.000 claims description 31
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 claims description 25
- 150000001298 alcohols Chemical class 0.000 claims description 13
- 125000002947 alkylene group Chemical group 0.000 claims description 10
- 239000005720 sucrose Substances 0.000 claims 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 claims description 9
- 230000009477 glass transition Effects 0.000 claims description 9
- 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 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 101710112672 Probable tape measure protein Proteins 0.000 claims description 2
- 101710204224 Tape measure protein Proteins 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 235000013681 dietary sucrose Nutrition 0.000 abstract 1
- 229960004793 sucrose Drugs 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 96
- 239000006260 foam Substances 0.000 description 50
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 30
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 27
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 22
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 18
- 239000003054 catalyst Substances 0.000 description 16
- 229920005903 polyol mixture Polymers 0.000 description 13
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000003381 stabilizer Substances 0.000 description 10
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 9
- 239000004814 polyurethane Substances 0.000 description 9
- 229920002635 polyurethane Polymers 0.000 description 8
- 239000007858 starting material Substances 0.000 description 8
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 239000003063 flame retardant Substances 0.000 description 6
- 238000005187 foaming Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 4
- 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 3
- 239000004970 Chain extender Substances 0.000 description 3
- 239000004971 Cross linker Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- -1 aliphatic amines Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000004872 foam stabilizing agent Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- XMNDMAQKWSQVOV-UHFFFAOYSA-N (2-methylphenyl) diphenyl phosphate Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C=CC=CC=1)OC1=CC=CC=C1 XMNDMAQKWSQVOV-UHFFFAOYSA-N 0.000 description 1
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- WZLFPVPRZGTCKP-UHFFFAOYSA-N 1,1,1,3,3-pentafluorobutane Chemical compound CC(F)(F)CC(F)(F)F WZLFPVPRZGTCKP-UHFFFAOYSA-N 0.000 description 1
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical compound O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 description 1
- CXBDYQVECUFKRK-UHFFFAOYSA-N 1-methoxybutane Chemical compound CCCCOC CXBDYQVECUFKRK-UHFFFAOYSA-N 0.000 description 1
- HHDUMDVQUCBCEY-UHFFFAOYSA-N 4-[10,15,20-tris(4-carboxyphenyl)-21,23-dihydroporphyrin-5-yl]benzoic acid Chemical compound OC(=O)c1ccc(cc1)-c1c2ccc(n2)c(-c2ccc(cc2)C(O)=O)c2ccc([nH]2)c(-c2ccc(cc2)C(O)=O)c2ccc(n2)c(-c2ccc(cc2)C(O)=O)c2ccc1[nH]2 HHDUMDVQUCBCEY-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-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
- 229930195725 Mannitol Natural products 0.000 description 1
- XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical compound CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001409 amidines Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 150000001983 dialkylethers Chemical class 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 150000003510 tertiary aliphatic amines Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 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
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
-
- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- 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
- C08G2110/005—< 50kg/m3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2205/00—Foams characterised by their properties
- C08J2205/10—Rigid foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
실시예 | 1(C) | 2 | 3 | 4(C) | 5 | 6 | 7 |
폴리올 A | |||||||
폴리올 B | 100 | ||||||
폴리올 C | |||||||
폴리올 D | 100 | ||||||
폴리올 E | 7 | 5 | |||||
폴리올 F | 20 | 28 | |||||
폴리올 G | |||||||
폴리올 H | 80 | 81 | 65 | 73 | 65 | ||
폴리올 I | 19 | 22 | 15 | ||||
폴리올 J | 20 | ||||||
폴리올 K | |||||||
폴리올 L | |||||||
OH수(mg KOH/g) | 400 | 424 | 427 | 403 | 398 | 418 | 423 |
작용도 | 4.5 | 4.3 | 4.2 | 3.9 | 3.9 | 3.9 | 3.9 |
펜탄 용해도(%) | 17 | 17 | 16 | 18 | 23 | 19 | 19 |
이소시아네이트 혼합물 중 이소시아네이트 I의 최대 농도(%) | 28 | 28 | 28 | 32 | 35 | 32 | 35 |
Tg(℃) | 131 | 129 | 130 | 116 | 116 | 122 | 119 |
점도(mPa.s) | 5500 | 5100 | 4500 | 2100 | 2900 | 2400 | 2300 |
실험 | 8(C) | 9 | 10 | 11(C) | 12 | 13 |
폴리올 A | 100 | |||||
폴리올 B | ||||||
폴리올 C | 100 | |||||
폴리올 D | ||||||
폴리올 E | ||||||
폴리올 F | 10 | 40 | ||||
폴리올 G | 60 | 60 | ||||
폴리올 H | 90 | 91 | ||||
폴리올 I | 9 | 40 | ||||
폴리올 J | ||||||
폴리올 K | ||||||
폴리올 L | ||||||
OH수(mg KOH/g) | 440 | 464 | 460 | 340 | 358 | 358 |
작용도 | 4.3 | 4.3 | 4.2 | 4.7 | 4.7 | 4.5 |
펜탄 용해도(%) | 12 | 14 | 14 | 31 | 36 | 38 |
이소시아네이트 혼합물 중 이소시아네이트 I의 최대 농도(%) | 20 | 23 | 23 | 25 | 30 | 30 |
Tg(℃) | 144 | 138 | 141 | 103 | 111 | 112 |
점도(mPa.s) | 7000 | 6600 | 6300 | 3500 | 3400 | 2800 |
실시예 | 14(C) | 15(C) | 16(C) | 17(C) |
폴리올 A | ||||
폴리올 B | ||||
폴리올 C | ||||
폴리올 D | ||||
폴리올 E | 5 | |||
폴리올 F | ||||
폴리올 G | 54 | 62 | ||
폴리올 H | 69 | 78 | ||
폴리올 K | 22 | 38 | ||
폴리올 L | 26 | 46 | ||
OH수(mg KOH/g) | 423 | 417 | 370 | 365 |
작용도 | 3.8 | 4.1 | 4.2 | 4.5 |
펜탄 용해도(%) | 16 | 16 | 32 | 32 |
이소시아네이트 혼합물 중 이소시아네이트 I의 최대 농도(%) | 13 | 13 | 13 | 13 |
Tg(℃) | 117 | 121 | 92 | 94 |
점도(mPa.s) | 2540 | 3150 | 2620 | 2540 |
실시예 | 18(C) | 19 | 20 | 21(C) | 22 | 23 | 24 |
폴리올 A | |||||||
폴리올 B | 100 | ||||||
폴리올 C | |||||||
폴리올 D | 100 | ||||||
폴리올 E | 7 | 5 | |||||
폴리올 F | 20 | 28 | |||||
폴리올 G | |||||||
폴리올 H | 80 | 81 | 65 | 73 | 67 | ||
폴리올 I | 19 | 22 | 18 | ||||
폴리올 J | 15 | ||||||
폴리올 K | |||||||
폴리올 L | |||||||
물 | 0.85 | 0.85 | 0.85 | 0.85 | 0.85 | 0.85 | 0.85 |
시클로펜탄 | 13.8 | 14.8 | 13.8 | 14.5 | 14.8 | 14.5 | 14.6 |
디메틸시클로헥실아민 | 5.9 | 5.3 | 5.7 | 5.8 | 5.3 | 5.8 | 5.6 |
계면활성제 1 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 |
반응성: | |||||||
겔화 시간(초) | 55 | 57 | 55 | 55 | 56 | 54 | 54 |
라이즈 타임(초) | 85 | 87 | 85 | 85 | 85 | 85 | 83 |
기계적 특성: | |||||||
밀도(kg/m3) | 36.3 | 35.6 | 36.2 | 37.9 | 37.4 | 37.7 | 34.8 |
발포 방향을 가로지른 압축 강도 (N/mm2)%) | 0.30 | 0.27 | 0.30 | 0.26 | 0.26 | 0.27 | 0.21 |
발포 방향에 평행한 압축 강도 (N/mm2) | 0.08 | 0.10 | 0.10 | 0.09 | 0.09 | 0.09 | 0.06 |
실시예 | 25(C) | 26 | 27 | 28(C) | 29 | 30 |
폴리올 A | 100 | |||||
폴리올 B | ||||||
폴리올 C | 100 | |||||
폴리올 D | ||||||
폴리올 E | ||||||
폴리올 F | 10 | 40 | ||||
폴리올 G | 60 | 60 | ||||
폴리올 H | 90 | 91 | ||||
폴리올 I | 9 | 40 | ||||
폴리올 J | ||||||
폴리올 K | ||||||
폴리올 L | ||||||
물 | 0.85 | 0.85 | 0.85 | 0.85 | 0.85 | 0.85 |
시클로펜탄 | 13.8 | 14.8 | 13.8 | 15.0 | 14.8 | 15.0 |
디메틸시클로헥실아민 | 5.7 | 5.4 | 5.7 | 6.5 | 5.3 | 6.5 |
계면활성제 1 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 |
반응성: | ||||||
겔화 시간(초) | 55 | 57 | 55 | 55 | 57 | 56 |
라이즈 타임(초) | 85 | 83 | 85 | 90 | 93 | 90 |
기계적 특성: | ||||||
밀도(kg/m3) | 36.9 | 36.7 | 36.5 | 37.1 | 35.6 | 36.6 |
발포 방향을 가로지른 압축 강도 (N/mm2)%) | 0.32 | 0.3 | 0.33 | 0.23 | 0.24 | 0.20 |
발포 방향에 평행한 압축 강도 (N/mm2) | 0.08 | 0.13 | 0.09 | 0.07 | 0.09 | 0.06 |
실시예 | 31 | 32 | 33 |
폴리올 E | 3.0 | 2.3 | 2.65 |
폴리올 F | 13.3 | 14.55 | 16.2 |
폴리올 G | 20.0 | 10.0 | |
폴리올 H | 32.5 | 42.0 | 47.2 |
폴리올 K | 12.0 | 10.0 | |
폴리올 L | 30.0 | ||
폴리올 M | 2.0 | ||
글리세롤 | 1.5 | 1.5 | 2.0 |
발포 안정화제 2 | 0.5 | 0.5 | |
발포 안정화제 3 | 0.5 | 1.0 | |
발포 안정화제 4 | 0.5 | ||
발포 안정화제 5 | 0.5 | ||
물 | 1.5 | 1.5 | 3.0 |
디메틸시클로헥실아민 | 3.0 | 3.0 | 3.45 |
TCPP | 15.0 | 12.0 | |
TEP | 3.0 | ||
n-펜탄 | 6.0 | 6.0 | |
층 두께(mm) | 40 | 170 | 50 |
전체 밀도(kg/m3) | 43 | 38 | 45 |
코어 밀도(kg/m3 ) | 38 | 37 | 44 |
압축 강도(N/mm2) | 0.12 | 0.11 | 0.18 |
Claims (12)
- a) 폴리이소시아네이트를b) 적어도 이소시아네이트기에 대하여 반응성인 수소 원자를 갖는 화합물과c) 발포제의 존재하에반응시키는 것에 의한 경질 폴리우레탄 발포체의 제조 방법으로서,상기 적어도 이소시아네이트기에 대하여 반응성인 수소 원자를 갖는 화합물은bi1) 수크로스 및/또는 소르비톨로 개시되며 4 초과의 작용도 및 400∼550 mg KOH/g 범위의 히드록실가를 갖는 하나 이상의 폴리에테르 알콜,bi2) TDA로 개시되며 히드록실가가 120∼240 mg KOH/g의 범위이고 방향족 함량이 6.5∼15 중량% 범위인 하나 이상의 폴리에테르 알콜 또는 TMP로 개시되며 히드록실가가 120∼240 mg KOH/g의 범위인 폴리에테르 알콜, 및 적절할 경우bi3) 2가 또는 3가 알콜로 개시되며 히드록실가가 300∼600 mg KOH/g 범위인 하나 이상의 폴리에테르 알콜을 포함하는 것인 방법.
- 제1항에 있어서, 혼합물 bi)는 적어도 이소시아네이트기에 대하여 반응성인 수소 원자를 갖는 화합물 b)의 총 중량의 50 중량% 이상을 구성하는 것인 방법.
- 제1항에 있어서, 혼합물 bi)는 히드록실가가 300 mg KOH/g 이상이고 방향족 함량이 5 중량% 미만인 것인 방법.
- 제1항에 있어서, 혼합물 bi)의 점도는 25℃에서 10000 mPa.s 미만인 것인 방법.
- 제1항에 있어서, 혼합물 bi)은 각 경우 혼합물 bi)의 중량을 기준으로 하여 50∼95 중량%의 폴리올 bi1), 5∼50 중량%의 폴리올 bi2) 및 0∼50 중량%의 폴리올 bi3)을 포함하는 것인 방법.
- 제1항에 있어서, 폴리올 bi2)는 이웃자리 톨루엔디아민의 함량이 80 중량% 이상인 톨루엔디아민에 알킬렌 옥사이드를 첨가하여 제조하는 것인 방법.
- 제1항에 있어서, 폴리올 bi2)는 이웃자리 톨루엔디아민의 함량이 90 중량% 이상인 톨루엔디아민에 알킬렌 옥사이드를 첨가하여 제조하는 것인 방법.
- 제1항에 있어서, 폴리올 bi2)는 이웃자리 톨루엔디아민의 함량이 95 중량% 이상인 톨루엔디아민에 알킬렌 옥사이드를 첨가하여 제조하는 것인 방법.
- 제1항에 있어서, 미정제 MDI를 폴리이소시아네이트로 사용하는 것인 방법.
- 제1항에 있어서, 탄화수소를 발포제로 사용하는 것인 방법.
- 제1항 내지 제9항 중 어느 한 항에 따라 제조할 수 있는 경질 폴리우레탄 발포체.
- 제11항에 있어서, 이소시아네이트 지수 100에서 유리 전이 온도가 100℃ 이상인 경질 폴리우레탄 발포체.
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DE102004051102A DE102004051102A1 (de) | 2004-10-19 | 2004-10-19 | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen |
DE102004051102.0 | 2004-10-19 |
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EP (1) | EP1805240A1 (ko) |
JP (1) | JP2008517115A (ko) |
KR (1) | KR20070085327A (ko) |
CN (1) | CN101044180B (ko) |
DE (1) | DE102004051102A1 (ko) |
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US5254745A (en) * | 1991-11-12 | 1993-10-19 | Basf Corporation | Melamine polyols coinitiated with toluene diamine having reduced viscosity |
DE19639121A1 (de) * | 1996-09-24 | 1998-03-26 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen |
PL339565A1 (en) * | 1997-09-25 | 2000-12-18 | Huntsman Ici Chem Llc | Method of obtaining rigid polyurethane foams |
ES2207279T3 (es) * | 1998-09-10 | 2004-05-16 | Shell Internationale Research Maatschappij B.V. | Polieter-poliol coiniciado, y proceso para su preparacion. |
DE10009649A1 (de) * | 2000-03-01 | 2001-09-06 | Basf Ag | Offenzellige Polyurethan-Hartschaumstoffe |
DE10015001A1 (de) * | 2000-03-25 | 2001-09-27 | Basf Ag | Verfahren zur Herstellung von Hartschaumstoffen auf Isocyanatbasis |
DE10145439A1 (de) * | 2001-09-14 | 2003-04-03 | Basf Ag | Verfahren zur Herstellung von reaktionsverzögerten Polyurethanhartschaumstoffen |
EP1554329B1 (de) * | 2002-10-15 | 2012-04-04 | Basf Se | Verfahren zur herstellung von polyurethan-hartschaumstoffen mit graftpolyolen |
DE10336938A1 (de) * | 2003-08-07 | 2005-03-10 | Basf Ag | Offenzellige Polyurethan-Hartschaumstoffe |
DE102004017294A1 (de) * | 2004-04-05 | 2005-10-20 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Schaumstoffen |
DE102004048728A1 (de) * | 2004-10-05 | 2006-04-06 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen |
-
2004
- 2004-10-19 DE DE102004051102A patent/DE102004051102A1/de not_active Withdrawn
-
2005
- 2005-10-12 MX MX2007004388A patent/MX2007004388A/es active IP Right Grant
- 2005-10-12 WO PCT/EP2005/010955 patent/WO2006042674A1/de active Application Filing
- 2005-10-12 KR KR1020077010784A patent/KR20070085327A/ko not_active Ceased
- 2005-10-12 US US11/577,459 patent/US20070259981A1/en not_active Abandoned
- 2005-10-12 CN CN2005800355050A patent/CN101044180B/zh not_active Expired - Fee Related
- 2005-10-12 JP JP2007537164A patent/JP2008517115A/ja active Pending
- 2005-10-12 EP EP05799147A patent/EP1805240A1/de not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150035746A (ko) * | 2012-07-04 | 2015-04-07 | 바스프 에스이 | 개선된 특성을 갖는 폼의 제조 |
KR101670177B1 (ko) | 2015-06-24 | 2016-10-28 | 성균관대학교산학협력단 | 구조물의 복합 감쇠장치 |
KR20180007040A (ko) | 2016-07-11 | 2018-01-22 | 성균관대학교산학협력단 | 복합 감쇠장치 |
Also Published As
Publication number | Publication date |
---|---|
DE102004051102A1 (de) | 2006-04-27 |
EP1805240A1 (de) | 2007-07-11 |
MX2007004388A (es) | 2007-06-07 |
CN101044180B (zh) | 2010-11-10 |
WO2006042674A1 (de) | 2006-04-27 |
CN101044180A (zh) | 2007-09-26 |
JP2008517115A (ja) | 2008-05-22 |
US20070259981A1 (en) | 2007-11-08 |
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