AU2007271313B2 - Process for making visco-elastic foams - Google Patents
Process for making visco-elastic foams Download PDFInfo
- Publication number
- AU2007271313B2 AU2007271313B2 AU2007271313A AU2007271313A AU2007271313B2 AU 2007271313 B2 AU2007271313 B2 AU 2007271313B2 AU 2007271313 A AU2007271313 A AU 2007271313A AU 2007271313 A AU2007271313 A AU 2007271313A AU 2007271313 B2 AU2007271313 B2 AU 2007271313B2
- Authority
- AU
- Australia
- Prior art keywords
- weight
- polyol
- average
- castor oil
- isocyanate
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000003190 viscoelastic substance Substances 0.000 title description 6
- 229920005862 polyol Polymers 0.000 claims abstract description 68
- 150000003077 polyols Chemical class 0.000 claims abstract description 68
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 33
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 33
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 239000006260 foam Substances 0.000 claims abstract description 23
- 239000004359 castor oil Substances 0.000 claims abstract description 18
- 235000019438 castor oil Nutrition 0.000 claims abstract description 16
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims abstract description 16
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 5
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 19
- 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 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 claims description 8
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 7
- 125000006353 oxyethylene group Chemical group 0.000 claims description 7
- -1 polyoxypropylene Polymers 0.000 claims description 7
- 229920001451 polypropylene glycol Polymers 0.000 claims description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 4
- 150000001718 carbodiimides Chemical class 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical group NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 claims description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 2
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 description 9
- 150000002513 isocyanates Chemical class 0.000 description 9
- 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 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 7
- 239000004615 ingredient Substances 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 125000005702 oxyalkylene group Chemical group 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920005903 polyol mixture Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003141 primary amines Chemical group 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008786 sensory perception of smell Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- 150000004072 triols Chemical class 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
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- 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
-
- 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
- C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
-
- 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
- C08G2101/00—Manufacture of cellular products
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)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06116587 | 2006-07-04 | ||
| EP06116587.4 | 2006-07-04 | ||
| PCT/EP2007/055740 WO2008003567A1 (en) | 2006-07-04 | 2007-06-12 | Process for making visco-elastic foams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2007271313A1 AU2007271313A1 (en) | 2008-01-10 |
| AU2007271313B2 true AU2007271313B2 (en) | 2011-11-10 |
Family
ID=37451096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2007271313A Ceased AU2007271313B2 (en) | 2006-07-04 | 2007-06-12 | Process for making visco-elastic foams |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7947756B2 (enExample) |
| EP (1) | EP2041199B1 (enExample) |
| JP (2) | JP2009541546A (enExample) |
| KR (1) | KR101429308B1 (enExample) |
| CN (1) | CN101484494B (enExample) |
| AT (1) | ATE449119T1 (enExample) |
| AU (1) | AU2007271313B2 (enExample) |
| BR (1) | BRPI0713268B1 (enExample) |
| CA (1) | CA2655532C (enExample) |
| DE (1) | DE602007003368D1 (enExample) |
| DK (1) | DK2041199T3 (enExample) |
| ES (1) | ES2332954T3 (enExample) |
| MX (1) | MX2008016436A (enExample) |
| PL (1) | PL2041199T3 (enExample) |
| RU (1) | RU2437898C2 (enExample) |
| WO (1) | WO2008003567A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2664032C (en) * | 2006-09-21 | 2016-01-19 | Dow Global Technologies Inc. | Viscoelastic foams having high air flow |
| JP5505921B2 (ja) * | 2007-08-01 | 2014-05-28 | 株式会社イノアックコーポレーション | 軟質ポリウレタン発泡体 |
| DE102007061883A1 (de) * | 2007-12-20 | 2009-06-25 | Bayer Materialscience Ag | Viskoelastischer Polyurethanschaumstoff |
| WO2009106240A2 (de) * | 2008-02-27 | 2009-09-03 | Bayer Materialscience Ag | Viskoelastischer polyurethanschaumstoff mit rizinusöl |
| DE102008030940A1 (de) * | 2008-07-02 | 2010-01-14 | Otto Bock Schaumstoffwerke Gmbh | Geschlossenzelliger Polyurethan-Weichschaum und Verfahren zu seiner Herstellung |
| ES2408962T3 (es) * | 2008-10-24 | 2013-06-24 | Basf Se | Procedimiento para la obtención de espumas blandas de poliuretano viscoelásticas |
| DE102009005712A1 (de) * | 2009-01-22 | 2010-07-29 | Bayer Materialscience Ag | Polyurethanvergussmassen |
| JP5563769B2 (ja) * | 2009-01-28 | 2014-07-30 | 三井化学株式会社 | ポリウレタンフォーム用ポリオール組成物および低反発性ポリウレタンフォーム |
| CN102712735B (zh) * | 2009-09-29 | 2014-01-15 | 巴斯夫欧洲公司 | 生产硬质聚氨酯泡沫的方法 |
| EP2635617B1 (en) * | 2010-11-03 | 2018-12-26 | Dow Global Technologies LLC | Self-crushing polyurethane systems |
| US9228047B2 (en) * | 2011-02-14 | 2016-01-05 | Dow Global Technologies Llc | Low density polyurethane foams |
| US9150684B2 (en) | 2011-05-26 | 2015-10-06 | Basf Se | High resilience polyurethane foams comprising castor oil |
| EP2527381A1 (de) * | 2011-05-26 | 2012-11-28 | Basf Se | Hochelastische Polyurethanschaumstoffe, enthaltend Ricinusöl |
| CN103906778B (zh) * | 2011-09-29 | 2015-11-25 | 陶氏环球技术有限责任公司 | 粘弹性泡沫体 |
| SG11201400992UA (en) * | 2011-10-28 | 2014-09-26 | Huntsman Int Llc | Process for making a polyurethane foam |
| AU2014318648B2 (en) | 2013-09-13 | 2017-09-07 | Dow Global Technologies Llc | PIPA polyol based viscoelastic foams |
| CN105518046B (zh) | 2013-09-13 | 2019-07-12 | 陶氏环球技术有限责任公司 | 使用稳定剂制造聚异氰酸酯加成聚合多元醇的方法 |
| EP3044244B1 (en) | 2013-09-13 | 2020-06-10 | Dow Global Technologies LLC | Pipa polyol based conventional flexible foam |
| EP3204438B1 (en) * | 2014-10-07 | 2019-10-02 | Shell International Research Maatschappij B.V. | Improvements relating to polyurethanes |
| ES2925710T3 (es) * | 2014-12-10 | 2022-10-19 | Covestro Intellectual Property Gmbh & Co Kg | Procedimiento para la preparación de espumas de poliuretano viscoelásticas |
| CN104558478B (zh) * | 2014-12-31 | 2017-11-28 | 上海馨源新材料科技有限公司 | 一种环境友好型聚氨酯软泡及其制备方法 |
| CN108003323B (zh) * | 2017-11-20 | 2021-01-15 | 万华化学（北京）有限公司 | 一种减震吸能聚氨酯材料及其制备方法 |
| KR20210150848A (ko) | 2020-06-04 | 2021-12-13 | (주)케이티알디 | TVOCs가 저감된 친환경 식물성 점탄성 매트리스 발포체 및 그 제조방법 |
| CN115698114A (zh) * | 2020-06-22 | 2023-02-03 | 巴斯夫欧洲公司 | 粘弹性弹性体聚氨酯泡沫、其制备方法及其用途 |
| EP4219577A1 (en) | 2022-01-27 | 2023-08-02 | PCC ROKITA Spolka Akcyjna | Polyether polyol composition for producing viscoelastic poyurethane foams |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT649594A (enExample) * | 1960-04-12 | |||
| DE3316652A1 (de) | 1983-05-06 | 1984-12-20 | Dr. Alois Stankiewicz Schallschluck GmbH & Co KG, 3101 Adelheidsdorf | Schaumstoff mit geraeuschmindernden eigenschaften |
| DE3710731A1 (de) * | 1987-03-31 | 1989-04-27 | Stankiewicz Alois Dr Gmbh | Polyurethanweichschaumstoff mit schallisolierenden und entdroehnenden eigenschaften |
| GB2244714B (en) * | 1990-05-31 | 1993-10-06 | Sanyo Chemical Ind Ltd | Foamed polyurethane-forming composition,foamed polyurethane and process for making the same |
| DE4129666C2 (de) * | 1991-09-06 | 1996-12-12 | Stankiewicz Gmbh | Verfahren zur Herstellung eines viscoelastischen Dämpfungsschaums mit adhäsiver Oberfläche |
| JPH06336514A (ja) * | 1993-03-30 | 1994-12-06 | Asahi Glass Co Ltd | 軟質発泡合成樹脂の製造方法 |
| JPH0762051A (ja) * | 1993-08-25 | 1995-03-07 | Polyurethan Kasei Kk | 軟質ポリウレタンフォーム |
| AU3833795A (en) | 1994-10-20 | 1996-05-15 | Dow Chemical Company, The | A process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent |
| DE4443432A1 (de) * | 1994-12-06 | 1996-06-13 | Elastogran Gmbh | Unter Druck stehende, Treibmittel enthaltende Isocyanat-Semirpräpolymermischungen auf Basis von Mischungen aus Polyhydroxylverbindungen und Monoalkoholen und/oder Hydroxyketonen, ihre Verwendung zur Herstellung von Polyurethanschaumstoffen und ein Verfahren hierfür |
| DE19502969A1 (de) * | 1995-01-31 | 1996-08-01 | Elastogran Gmbh | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen |
| DE19526921A1 (de) * | 1995-07-24 | 1997-01-30 | Bayer Ag | Niedrigviskose Polymerpolyole, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Polyurethanschaumstoffen |
| DE19607470A1 (de) * | 1996-02-28 | 1997-09-04 | Henkel Kgaa | Polyurethanharze |
| DE19634392A1 (de) * | 1996-08-26 | 1998-03-05 | Bayer Ag | Schäumfähige Polyurethanzubereitungen mit gutem Fließverhalten sowie ein Verfahren zur Herstellung geschäumter Polyurethan-Formteile |
| CN1131256C (zh) * | 1997-03-25 | 2003-12-17 | 亨茨曼Ici化学品有限公司 | 可挠性聚氨基甲酸酯发泡体的制法 |
| US7671104B2 (en) * | 1999-02-13 | 2010-03-02 | Bayer Materialscience Ag | Fine cell, water-blown rigid polyurethane foams |
| JP3992869B2 (ja) * | 1999-04-07 | 2007-10-17 | 三井化学株式会社 | エネルギー吸収軟質ポリウレタン発泡体及びその製造方法 |
| DE19936481A1 (de) * | 1999-08-03 | 2001-02-08 | Basf Ag | Verfahren zur Herstellung von Polyurethanweichschaumstoffen mit schalldämpfenden Eigenschaften |
| EP1178061A1 (en) | 2000-08-01 | 2002-02-06 | Huntsman International Llc | Process for preparing a polyurethane material |
| EP1404736B1 (en) * | 2001-04-27 | 2008-12-10 | Huntsman International Llc | Process for making visco-elastic foam |
| US7238730B2 (en) * | 2003-06-26 | 2007-07-03 | Basf Corporation | Viscoelastic polyurethane foam |
| JP4449070B2 (ja) * | 2003-11-18 | 2010-04-14 | 日本ポリウレタン工業株式会社 | 軟質ポリウレタンフォームの製造方法 |
| US7700661B2 (en) * | 2005-05-05 | 2010-04-20 | Sleep Innovations, Inc. | Prime foam containing vegetable oil polyol |
| TWI460194B (zh) * | 2005-08-12 | 2014-11-11 | Mitsui Chemicals Inc | 聚胺基甲酸酯發泡體用組成物，自該組成物所得之聚胺基甲酸酯發泡體及其用途 |
| PT1981926E (pt) * | 2006-01-27 | 2009-06-05 | Basf Se | Processo para a preparação de espumas flexíveis de poliuretano, viscoelásticas, de poros abertos |
| CN101448866A (zh) * | 2006-03-23 | 2009-06-03 | 陶氏环球技术公司 | 用于聚氨酯发泡的具有内在表面活性的天然油基多元醇 |
| CA2664032C (en) * | 2006-09-21 | 2016-01-19 | Dow Global Technologies Inc. | Viscoelastic foams having high air flow |
| WO2009106240A2 (de) * | 2008-02-27 | 2009-09-03 | Bayer Materialscience Ag | Viskoelastischer polyurethanschaumstoff mit rizinusöl |
-
2007
- 2007-06-12 AU AU2007271313A patent/AU2007271313B2/en not_active Ceased
- 2007-06-12 WO PCT/EP2007/055740 patent/WO2008003567A1/en not_active Ceased
- 2007-06-12 ES ES07765367T patent/ES2332954T3/es active Active
- 2007-06-12 JP JP2009517091A patent/JP2009541546A/ja active Pending
- 2007-06-12 CN CN2007800250378A patent/CN101484494B/zh active Active
- 2007-06-12 PL PL07765367T patent/PL2041199T3/pl unknown
- 2007-06-12 MX MX2008016436A patent/MX2008016436A/es active IP Right Grant
- 2007-06-12 DK DK07765367.3T patent/DK2041199T3/da active
- 2007-06-12 DE DE602007003368T patent/DE602007003368D1/de active Active
- 2007-06-12 EP EP07765367A patent/EP2041199B1/en not_active Not-in-force
- 2007-06-12 RU RU2009103628/04A patent/RU2437898C2/ru active
- 2007-06-12 BR BRPI0713268-9A patent/BRPI0713268B1/pt not_active IP Right Cessation
- 2007-06-12 US US12/307,018 patent/US7947756B2/en active Active
- 2007-06-12 AT AT07765367T patent/ATE449119T1/de not_active IP Right Cessation
- 2007-06-12 KR KR1020097002177A patent/KR101429308B1/ko not_active Expired - Fee Related
- 2007-06-12 CA CA2655532A patent/CA2655532C/en active Active
-
2014
- 2014-10-06 JP JP2014205599A patent/JP2015038218A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN101484494A (zh) | 2009-07-15 |
| EP2041199B1 (en) | 2009-11-18 |
| EP2041199A1 (en) | 2009-04-01 |
| CA2655532C (en) | 2013-08-13 |
| RU2009103628A (ru) | 2010-08-10 |
| JP2015038218A (ja) | 2015-02-26 |
| CN101484494B (zh) | 2012-03-21 |
| KR101429308B1 (ko) | 2014-08-11 |
| PL2041199T3 (pl) | 2010-01-29 |
| WO2008003567A1 (en) | 2008-01-10 |
| US7947756B2 (en) | 2011-05-24 |
| JP2009541546A (ja) | 2009-11-26 |
| AU2007271313A1 (en) | 2008-01-10 |
| DE602007003368D1 (de) | 2009-12-31 |
| MX2008016436A (es) | 2009-03-02 |
| RU2437898C2 (ru) | 2011-12-27 |
| DK2041199T3 (da) | 2010-03-29 |
| ES2332954T3 (es) | 2010-02-15 |
| BRPI0713268B1 (pt) | 2018-02-14 |
| CA2655532A1 (en) | 2008-01-10 |
| ATE449119T1 (de) | 2009-12-15 |
| KR20090045218A (ko) | 2009-05-07 |
| BRPI0713268A2 (pt) | 2012-04-10 |
| US20090286897A1 (en) | 2009-11-19 |
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