JP2000515172A - 低第一ヒドロキシルポリオールによるワンショットコールド成形軟質ポリウレタンフォームとその製造方法 - Google Patents
低第一ヒドロキシルポリオールによるワンショットコールド成形軟質ポリウレタンフォームとその製造方法Info
- Publication number
- JP2000515172A JP2000515172A JP09523304A JP52330497A JP2000515172A JP 2000515172 A JP2000515172 A JP 2000515172A JP 09523304 A JP09523304 A JP 09523304A JP 52330497 A JP52330497 A JP 52330497A JP 2000515172 A JP2000515172 A JP 2000515172A
- Authority
- JP
- Japan
- Prior art keywords
- polyol
- less
- primary hydroxyl
- meq
- polyol component
- 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.)
- Granted
Links
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- -1 hydroxyl polyol Chemical class 0.000 title claims abstract description 63
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- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 150000003077 polyols Chemical class 0.000 claims abstract description 150
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 48
- 239000000203 mixture Substances 0.000 claims description 35
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- 238000000034 method Methods 0.000 claims description 29
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- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 21
- 229920001451 polypropylene glycol Polymers 0.000 claims description 21
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- 229920005604 random copolymer Polymers 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 125000005442 diisocyanate group Chemical group 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
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- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 2
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- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 14
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- 125000006353 oxyethylene group Chemical group 0.000 description 11
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- 239000004970 Chain extender Substances 0.000 description 7
- 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 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 125000002947 alkylene group Chemical group 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
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- 229920002239 polyacrylonitrile Polymers 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
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- PLFFHJWXOGYWPR-HEDMGYOXSA-N (4r)-4-[(3r,3as,5ar,5br,7as,11as,11br,13ar,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]pentan-1-ol Chemical compound C([C@]1(C)[C@H]2CC[C@H]34)CCC(C)(C)[C@@H]1CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@@H]1[C@@H](CCCO)C PLFFHJWXOGYWPR-HEDMGYOXSA-N 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
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- 238000007906 compression Methods 0.000 description 3
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- 239000002994 raw material Substances 0.000 description 3
- PQXKWPLDPFFDJP-UHFFFAOYSA-N 2,3-dimethyloxirane Chemical compound CC1OC1C PQXKWPLDPFFDJP-UHFFFAOYSA-N 0.000 description 2
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 2
- 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 2
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
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- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- 150000004982 aromatic amines Chemical class 0.000 description 2
- 235000013877 carbamide Nutrition 0.000 description 2
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
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- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000013518 molded foam Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical compound O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- GTEXIOINCJRBIO-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCN(C)C GTEXIOINCJRBIO-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-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
- 229930195725 Mannitol Natural products 0.000 description 1
- 241001112258 Moca Species 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 241001425800 Pipa Species 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-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
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-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
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-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
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-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
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
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- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- PMMYEEVYMWASQN-IMJSIDKUSA-N cis-4-Hydroxy-L-proline Chemical compound O[C@@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-IMJSIDKUSA-N 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
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- 230000001627 detrimental effect Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
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- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- HOVAGTYPODGVJG-ZFYZTMLRSA-N methyl alpha-D-glucopyranoside Chemical compound CO[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O HOVAGTYPODGVJG-ZFYZTMLRSA-N 0.000 description 1
- HOVAGTYPODGVJG-UHFFFAOYSA-N methyl beta-galactoside Natural products COC1OC(CO)C(O)C(O)C1O HOVAGTYPODGVJG-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 150000003141 primary amines Chemical group 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- 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 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
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000004711 α-olefin Substances 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7404—Mixing devices specially adapted for foamable substances
- B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7404—Mixing devices specially adapted for foamable substances
- B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
- B29B7/7428—Methodical aspects
-
- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
-
- 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
- C08G18/4866—Polyethers having a low unsaturation value
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/94—Liquid charges
-
- 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
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
Landscapes
- 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)
- Mechanical Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 常温成形ポリウレタン軟質フォームを製造する方法であって、 a)イソシアネート指数70〜約130の一つ以上のジイソシアネートまたは ポリイソシアネート、 b)約0.02meq/gよりも小さい不飽和率と50mol%よりも小さい 第一ヒドロキシル含有率とを有する一つ以上のポリオキシプロピレン/ポ リオキシエチレンランダムコポリマーから実質的な部分が成る低第一ヒド ロキシルポリオール成分、 c)発泡剤としての有効量の水、 を反応させることから成ることを特徴とする方法。 2. 前記ポリオキシプロピレン/ポリオキシエチレンランダムコポリマーが前 記ポリオール成分のすべてのポリオキシアルキレンポリエーテルポリオールの約 70Wt%以上を構成する請求項1の方法。 3. 前記一つ以上のポリオキシプロピレン/ポリオキシエチレンランダムコポ リマーのうち少なくとも一つが約35mol%よりも小さな第一ヒドロキシル含 有率を有する請求項1または2の方法。 4. 前記一つ以上のポリオキシプロピレン/ポリオキシエチレンランダムコポ リマーのうち少なくとも一つが約0.015meq/g以下の不飽和率を有する 請求項3の方法。 5. 前記ポリオール成分が、さらに、高第一ヒドロキシル含有率のポリオキシ プロピレン/ポリオキシエチレンコポリマーポリオールを含み、このときすべて の低第一ヒドロキシルポリオールの平均不飽和率が約0.02meq/gよりも 小さい請求項1〜4いずれか1項の方法。 6. 前記ポリオール成分のすべてのポリオキシアルキレンポリオールの平均不 飽和率が約0.02meq/gよりも小さい請求項5の方法。 7. 前記ポリオール成分のすべてのポリオキシアルキレンポリオールの平均不 飽和率が約0.015meq/gよりも小さい請求項6の方法。 8. 前記ポリオール成分が、さらに、該ポリオール成分の重量の約1〜約25 Wt%の分散ポリマー固体含有率を与える量のポリマーポリオールおよび/また はポリマー改質ポリオールを含む請求項1〜7いずれか1項の方法。 9. 前記一つ以上のジイソシアネートまたはポリイソシアネートがTDI,M DI、またはこれらの混合物から成る請求項1〜8いずれか1項の方法。 10. 請求項1〜9のいずれか1項の方法によって得られる常温成形ポリウレ タンフォーム。 11. TDI,MDI、またはこれらの混合物から成るイソシアネート指数約 90〜約110のイソシアネート成分と、実質的な部分が一つ以上のポリオキシ プロピレン/ポリオキシエチレンコポリマーポリオールから成り、これらのポリ オールのそれぞれが0.02meq/gよりも小さな不飽和率と35mol%以 下の 第一ヒドロキシル含有率とを有するポリオール成分との反応生成物から 成り、前記ポリオール成分が70mol%以上の第一ヒドロキシル含有率のポリ オキシアルキレンポリオールを30Wt%以下含む、請求項10の常温成形軟質 ポリウレタンフォーム。 12. 前記ポリオール成分が90Wt%を越える一つ以上のポリオキシプロピ レン/ポリオキシエチレンランダムコポリマーポリオールを含み、前記ポリオー ル成分が約0.015meq/gよりも小さい平均不飽和率と35mol%以下 の平均第一ヒドロキシル含有率とを有する、請求項11の常温成形ポリウレタン フォーム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/576,429 | 1995-12-21 | ||
US08/576,429 US5668191A (en) | 1995-12-21 | 1995-12-21 | One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the preparation thereof |
PCT/EP1996/005709 WO1997023530A1 (en) | 1995-12-21 | 1996-12-19 | One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the preparation thereof |
Publications (3)
Publication Number | Publication Date |
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JP2000515172A true JP2000515172A (ja) | 2000-11-14 |
JP2000515172A5 JP2000515172A5 (ja) | 2004-10-28 |
JP3872106B2 JP3872106B2 (ja) | 2007-01-24 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP52330497A Expired - Lifetime JP3872106B2 (ja) | 1995-12-21 | 1996-12-19 | 低第一ヒドロキシルポリオールによるワンショット常温成形軟質ポリウレタンフォームとその製造方法 |
Country Status (12)
Country | Link |
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US (1) | US5668191A (ja) |
EP (1) | EP0868456B1 (ja) |
JP (1) | JP3872106B2 (ja) |
CN (1) | CN1154677C (ja) |
AR (1) | AR005179A1 (ja) |
AU (1) | AU1375197A (ja) |
BR (1) | BR9612252A (ja) |
CA (1) | CA2241097C (ja) |
DE (1) | DE69625376T2 (ja) |
ES (1) | ES2188805T3 (ja) |
TW (1) | TW382020B (ja) |
WO (1) | WO1997023530A1 (ja) |
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-
1995
- 1995-12-21 US US08/576,429 patent/US5668191A/en not_active Expired - Lifetime
-
1996
- 1996-12-19 AU AU13751/97A patent/AU1375197A/en not_active Abandoned
- 1996-12-19 JP JP52330497A patent/JP3872106B2/ja not_active Expired - Lifetime
- 1996-12-19 ES ES96944013T patent/ES2188805T3/es not_active Expired - Lifetime
- 1996-12-19 CA CA002241097A patent/CA2241097C/en not_active Expired - Lifetime
- 1996-12-19 BR BR9612252A patent/BR9612252A/pt not_active IP Right Cessation
- 1996-12-19 CN CNB961991453A patent/CN1154677C/zh not_active Expired - Lifetime
- 1996-12-19 EP EP96944013A patent/EP0868456B1/en not_active Expired - Lifetime
- 1996-12-19 WO PCT/EP1996/005709 patent/WO1997023530A1/en active IP Right Grant
- 1996-12-19 DE DE69625376T patent/DE69625376T2/de not_active Expired - Lifetime
- 1996-12-20 AR ARP960105824A patent/AR005179A1/es unknown
- 1996-12-20 TW TW085115783A patent/TW382020B/zh not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003503516A (ja) * | 1999-06-19 | 2003-01-28 | バイエル アクチェンゲゼルシャフト | ポリエーテルポリオールから製造された軟質ポリウレタンフォーム |
JP2011099124A (ja) * | 1999-06-19 | 2011-05-19 | Bayer Ag | ポリエーテルポリオールから製造された軟質ポリウレタンフォーム |
JP4768178B2 (ja) * | 1999-06-19 | 2011-09-07 | バイエル アクチェンゲゼルシャフト | ポリエーテルポリオールから製造された軟質ポリウレタンフォーム |
JP2008514742A (ja) * | 2004-09-28 | 2008-05-08 | ビーエーエスエフ ソシエタス・ヨーロピア | 軟質ポリウレタンフォームの製造方法 |
JP2008514741A (ja) * | 2004-09-28 | 2008-05-08 | ビーエーエスエフ ソシエタス・ヨーロピア | 軟質ポリウレタンフォームの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0868456A1 (en) | 1998-10-07 |
DE69625376T2 (de) | 2003-08-28 |
TW382020B (en) | 2000-02-11 |
CA2241097A1 (en) | 1997-07-03 |
US5668191A (en) | 1997-09-16 |
EP0868456B1 (en) | 2002-12-11 |
DE69625376D1 (de) | 2003-01-23 |
AU1375197A (en) | 1997-07-17 |
BR9612252A (pt) | 1999-07-13 |
CA2241097C (en) | 2008-02-12 |
AR005179A1 (es) | 1999-04-14 |
ES2188805T3 (es) | 2003-07-01 |
WO1997023530A1 (en) | 1997-07-03 |
CN1205712A (zh) | 1999-01-20 |
JP3872106B2 (ja) | 2007-01-24 |
CN1154677C (zh) | 2004-06-23 |
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