CN101600748A - 高弹性软质聚氨酯泡沫 - Google Patents

高弹性软质聚氨酯泡沫 Download PDF

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Publication number
CN101600748A
CN101600748A CNA200780051165XA CN200780051165A CN101600748A CN 101600748 A CN101600748 A CN 101600748A CN A200780051165X A CNA200780051165X A CN A200780051165XA CN 200780051165 A CN200780051165 A CN 200780051165A CN 101600748 A CN101600748 A CN 101600748A
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China
Prior art keywords
foam
flexible
hyper
alcohol
acid
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Pending
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CNA200780051165XA
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English (en)
Chinese (zh)
Inventor
B·布鲁赫曼
D·舍恩菲尔德
A·艾森哈特
M·舒特
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BASF SE
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BASF SE
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    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/3275—Hydroxyamines containing two hydroxy groups
    • 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
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • 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
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6648—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6655—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • 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
    • 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
    • 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
    • C08J2205/06—Flexible foams

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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)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
CNA200780051165XA 2006-12-11 2007-12-06 高弹性软质聚氨酯泡沫 Pending CN101600748A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06125824 2006-12-11
EP06125824.0 2006-12-11

Publications (1)

Publication Number Publication Date
CN101600748A true CN101600748A (zh) 2009-12-09

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US (1) US20100036008A1 (enExample)
EP (1) EP2099841B1 (enExample)
JP (1) JP2010512439A (enExample)
KR (1) KR20090097915A (enExample)
CN (1) CN101600748A (enExample)
AT (1) ATE499395T1 (enExample)
CA (1) CA2670725A1 (enExample)
DE (1) DE502007006564D1 (enExample)
ES (1) ES2359855T3 (enExample)
MX (1) MX2009006142A (enExample)
WO (1) WO2008071622A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102516491A (zh) * 2011-11-18 2012-06-27 宁波继峰汽车零部件股份有限公司 一种低回弹头枕泡沫及其制备方法
CN105131231A (zh) * 2015-09-29 2015-12-09 东莞赛诺家居用品有限公司 记忆棉
CN105820303A (zh) * 2015-01-06 2016-08-03 延锋汽车饰件系统有限公司 低密度汽车仪表板用聚氨酯泡沫及其制备方法和应用
CN107250192A (zh) * 2015-02-27 2017-10-13 科思创德国股份有限公司 基于聚醚碳酸酯多元醇的粘弹性聚氨酯软质泡沫材料
US10047188B2 (en) 2012-11-07 2018-08-14 Saudi Aramco Technologies Company High strength polyurethane foam compositions and methods
US10351654B2 (en) 2011-07-25 2019-07-16 Saudi Aramco Technologies Company Polymer compositions and methods
CN113583214A (zh) * 2021-08-16 2021-11-02 吉林省华裕汽车零部件有限公司 一种慢回弹高阻尼软质聚氨酯泡沫及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090097933A (ko) 2006-12-15 2009-09-16 바스프 에스이 고분지형 폴리카르보네이트를 함유하는 중합체 분산액
US8193257B2 (en) * 2007-01-30 2012-06-05 Dow Global Technologies Llc Amine-initiated polyols and rigid polyurethane foam made therefrom
NO2225337T3 (enExample) * 2007-11-19 2018-01-20
WO2009065867A1 (de) * 2007-11-19 2009-05-28 Basf Se Verwendung hochverzweigter polymere zur herstellung von polymerdispersionen mit verbesserter gefrier-/tau-stabilität
WO2009112576A1 (de) 2008-03-14 2009-09-17 Basf Se Grobzellige polyurethanelastomere
US8604094B2 (en) 2008-12-23 2013-12-10 Basf Se Flexible polyurethane foam and method of producing same
MX2011007402A (es) 2009-01-12 2011-08-03 Basf Se Espumas de poliuretano flexibles, altamente elasticas.
US20110257284A1 (en) * 2010-04-15 2011-10-20 Basf Se Process for producing flame-retardant pu foams
EP2390275A1 (de) 2010-05-27 2011-11-30 Basf Se Ölaufnehmende Polyurethanschwämme mit guten mechanischen Eigenschaften
US9023908B2 (en) 2010-05-27 2015-05-05 Basf Se Oil-absorbent polyurethane sponges with good mechanical properties
PL2748226T3 (pl) 2011-08-25 2016-02-29 Dow Global Technologies Llc Sposób wytwarzania polieteroalkoholi zawierających jednostki oksyetylenowe przez polimeryzację węglanu etylenu w obecności katalizatorów dimetalocyjankowych
ES2404734B2 (es) 2011-10-05 2014-01-29 Centro Tecnológico De Grupo Copo, S.L.U. Composición química para obtención de poliuretano.
JP6932038B2 (ja) * 2012-08-16 2021-09-08 株式会社ポリシス 軟質ポリウレタン樹脂、それを用いた防振性、制振性及び衝撃吸収性に優れた軟質ポリウレタン樹脂部材
JP2014037488A (ja) * 2012-08-16 2014-02-27 Polysis:Kk 軟質ポリウレタン樹脂、それを用いた防振性、制振性及び衝撃吸収性に優れた軟質ポリウレタン樹脂部材
KR101645117B1 (ko) * 2015-01-02 2016-08-12 한국가스공사 경질 우레탄 폼 제조용 조성물 및 이의 제조 방법
KR102075716B1 (ko) 2017-05-18 2020-02-10 (주)동림케미칼 낮은 경도 및 탄성을 가지는 발포체용 조성물
CN109851749A (zh) * 2019-01-21 2019-06-07 东莞市腾崴塑胶制品有限公司 一种硬棕海绵及制备方法
JP2020152802A (ja) * 2019-03-20 2020-09-24 三菱ケミカル株式会社 樹脂組成物、塗料組成物及び塗装物
CN116547333A (zh) * 2020-12-03 2023-08-04 亨斯迈国际有限责任公司 芳族聚酯多元醇化合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970701221A (ko) * 1994-12-21 1997-03-17 무라다 마꼬또 지방족 폴리에스테르계 수지 및 그의 제조 방법(aliphatic polyester resin and method for producing same)
WO2001096434A1 (en) * 2000-06-13 2001-12-20 Toyo Tire & Rubber Co., Ltd. Process for producing polyurethane foam, polyurethane foam, and abrasive sheet
US20020061936A1 (en) * 2000-07-28 2002-05-23 Van Heumen Jeffrey D. Foamed isocyanate-based polymer having improved hardness properties and process for production thereof
AU2005293571A1 (en) * 2004-10-15 2006-04-20 Danisco A/S A foamed isocyanate-based polymer, a mix and process for production thereof
DE102005009166A1 (de) * 2005-02-25 2006-08-31 Basf Ag Hochfunktionelle, hoch- oder hyperverzweigte Polycarbonate sowie deren Herstellung und Verwendung
JP4705803B2 (ja) * 2005-04-18 2011-06-22 伊藤製油株式会社 ポリカーボネートポリオール組成物及びそれを用いてなるポリウレタン樹脂
WO2008058913A1 (de) * 2006-11-15 2008-05-22 Basf Se Verfahren zur herstellung von polyurethan-weichschaumstoffen

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10351654B2 (en) 2011-07-25 2019-07-16 Saudi Aramco Technologies Company Polymer compositions and methods
US10982036B2 (en) 2011-07-25 2021-04-20 Saudi Aramco Technologies Company Polymer compositions and methods
CN102516491A (zh) * 2011-11-18 2012-06-27 宁波继峰汽车零部件股份有限公司 一种低回弹头枕泡沫及其制备方法
CN102516491B (zh) * 2011-11-18 2013-10-02 宁波继峰汽车零部件股份有限公司 一种低回弹头枕泡沫及其制备方法
US10047188B2 (en) 2012-11-07 2018-08-14 Saudi Aramco Technologies Company High strength polyurethane foam compositions and methods
US10428173B2 (en) 2012-11-07 2019-10-01 Saudi Aramco Technologies Company High strength polyurethane foam compositions and methods
US11021564B2 (en) 2012-11-07 2021-06-01 Saudi Aramco Technologies Company High strength polyurethane foam compositions and methods
CN105820303A (zh) * 2015-01-06 2016-08-03 延锋汽车饰件系统有限公司 低密度汽车仪表板用聚氨酯泡沫及其制备方法和应用
CN107250192A (zh) * 2015-02-27 2017-10-13 科思创德国股份有限公司 基于聚醚碳酸酯多元醇的粘弹性聚氨酯软质泡沫材料
CN107250192B (zh) * 2015-02-27 2020-10-30 科思创德国股份有限公司 基于聚醚碳酸酯多元醇的粘弹性聚氨酯软质泡沫材料
CN105131231A (zh) * 2015-09-29 2015-12-09 东莞赛诺家居用品有限公司 记忆棉
CN113583214A (zh) * 2021-08-16 2021-11-02 吉林省华裕汽车零部件有限公司 一种慢回弹高阻尼软质聚氨酯泡沫及其制备方法

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Publication number Publication date
ATE499395T1 (de) 2011-03-15
CA2670725A1 (en) 2008-06-19
ES2359855T3 (es) 2011-05-27
WO2008071622A1 (de) 2008-06-19
DE502007006564D1 (de) 2011-04-07
KR20090097915A (ko) 2009-09-16
JP2010512439A (ja) 2010-04-22
EP2099841B1 (de) 2011-02-23
MX2009006142A (es) 2009-06-18
EP2099841A1 (de) 2009-09-16
US20100036008A1 (en) 2010-02-11

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Application publication date: 20091209