EG20399A - A soft segment isocyanate terminate prepolymer and polyurethane elastomer therefrom - Google Patents

A soft segment isocyanate terminate prepolymer and polyurethane elastomer therefrom

Info

Publication number
EG20399A
EG20399A EG30592A EG30592A EG20399A EG 20399 A EG20399 A EG 20399A EG 30592 A EG30592 A EG 30592A EG 30592 A EG30592 A EG 30592A EG 20399 A EG20399 A EG 20399A
Authority
EG
Egypt
Prior art keywords
polyurethane elastomer
soft segment
therefrom
prepolymer
isocyanate terminate
Prior art date
Application number
EG30592A
Other languages
English (en)
Original Assignee
Dow Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24871505&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EG20399(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of EG20399A publication Critical patent/EG20399A/xx

Links

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
    • C08G18/70—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
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2120/00—Compositions for reaction injection moulding processes

Landscapes

  • 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)
EG30592A 1991-06-13 1992-06-09 A soft segment isocyanate terminate prepolymer and polyurethane elastomer therefrom EG20399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71479991A 1991-06-13 1991-06-13

Publications (1)

Publication Number Publication Date
EG20399A true EG20399A (en) 1999-02-28

Family

ID=24871505

Family Applications (1)

Application Number Title Priority Date Filing Date
EG30592A EG20399A (en) 1991-06-13 1992-06-09 A soft segment isocyanate terminate prepolymer and polyurethane elastomer therefrom

Country Status (20)

Country Link
US (1) US5418259A (fr)
EP (1) EP0588981B1 (fr)
JP (1) JP3165152B2 (fr)
KR (1) KR100206399B1 (fr)
BR (1) BR9206136A (fr)
CA (1) CA2111099A1 (fr)
CZ (1) CZ288575B6 (fr)
DE (1) DE69219774T2 (fr)
DK (1) DK0588981T3 (fr)
EG (1) EG20399A (fr)
ES (1) ES2101108T3 (fr)
GR (1) GR3024138T3 (fr)
HU (1) HU213312B (fr)
ID (1) ID939B (fr)
MX (1) MX9202834A (fr)
PT (1) PT100587B (fr)
RU (1) RU2073027C1 (fr)
TR (1) TR27248A (fr)
TW (1) TW350853B (fr)
WO (1) WO1992022595A1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6376698B1 (en) * 1991-12-17 2002-04-23 Imperial Chemical Industries Plc Prepolymers
GB9311838D0 (en) * 1993-06-08 1993-07-28 Ici Plc Process for making flexible foams
US5510053A (en) * 1994-12-29 1996-04-23 Basf Corporation Water-blown polyurethane sealing devices and compositions for producing same
US5665288A (en) * 1994-12-29 1997-09-09 Basf Corporation Method of making water-blown polyurethane sealing devices
US5545129A (en) * 1995-02-13 1996-08-13 Snook; Kim C. Supportive foot cushion device
US5856372A (en) * 1996-05-23 1999-01-05 Arco Chemical Technology, L.P. Microcellular elastomers with improved processability and properties
US5821316A (en) * 1997-01-24 1998-10-13 Air Products And Chemicals, Inc. Polyurethane prepolymers for making elastomers having improved dynamic properties
US5750583A (en) * 1997-05-28 1998-05-12 Bayer Corporation Process for the production of molded polyurethane products
US6329440B2 (en) 1998-05-09 2001-12-11 Basf Aktiengesellschaft Preparation of polyisocyanate polyaddition products
CA2643162C (fr) * 1999-04-23 2018-01-02 Massachusetts Institute Of Technology Systeme et procede d'identification et de sequencage de polymeres, et d'analyse de leur composition par comparaison des proprietes
IT1310380B1 (it) * 1999-05-21 2002-02-13 Aken S P A Formulazione polimerica ad elevate doti di aderenza, in particolareper la fabbricazione di suole per calzature, e suole di calzature
RU2188072C1 (ru) * 2001-07-04 2002-08-27 Закрытое акционерное общество "Блокформ" Полиуретановый сорбент углеводородов и способ очистки водных сред и твердых поверхностей от углеводородных загрязнений с его использованием
WO2004065449A1 (fr) * 2003-01-17 2004-08-05 Bridgestone Corporation Mousse de polyurethane microcellulaire souple
US20040154718A1 (en) * 2003-02-06 2004-08-12 Doesburg Van I. Polyurethane filled tire and method of making same
US20050187369A1 (en) * 2003-05-20 2005-08-25 Ju-Kil Lee One-part polyurethane resin composition, method of preparing the same, and method of preparing a paint composition having the same
JP4641711B2 (ja) * 2003-08-13 2011-03-02 花王株式会社 衝撃緩衝性発泡体
US8178464B2 (en) * 2005-09-23 2012-05-15 Iona Mary McInnes, legal representative Isocyanate prepolymer catalysts and related curing processes
CN101410444A (zh) * 2006-02-07 2009-04-15 巴斯夫欧洲公司 抗静电性聚氨酯
US20070287824A1 (en) * 2006-06-08 2007-12-13 Johnson Mitchell T Waterbased polyurethane floor coating composition
EA010014B1 (ru) * 2006-07-20 2008-06-30 Андрей Петрович Гончарук Способ получения стабильной дисперсии полимеров, стабильная дисперсия полимеров и полиуретановая пена
WO2008073267A1 (fr) * 2006-12-12 2008-06-19 Dow Global Technologies, Inc. Semelles de chaussures en polyuréthane microcellulaire expansées avec de l'eau et des adjuvants
US20100234483A1 (en) * 2009-03-10 2010-09-16 Tyco Healthcare Group Lp Foam seal formulation
CN102361900B (zh) * 2009-03-24 2014-07-30 Ppg工业俄亥俄公司 聚氨酯、由其制成的制品和涂料及其制造方法
JP5597380B2 (ja) * 2009-10-09 2014-10-01 株式会社ダイフレックス 手塗り施工用塗工剤
JP5371881B2 (ja) * 2009-12-10 2013-12-18 三井化学株式会社 カバー材の製造方法およびカバー材
WO2015007731A1 (fr) 2013-07-16 2015-01-22 Basf Se Composition de prépolymère isocyanate et polyuréthane réticulé préparé à partir de celle-ci
US10538031B2 (en) 2015-12-22 2020-01-21 Carbon, Inc. Dual cure additive manufacturing of rigid intermediates that generate semi-rigid, flexible, or elastic final products
EP3341792A1 (fr) 2015-12-22 2018-07-04 Carbon, Inc. Systèmes de résines précurseurs doubles pour fabrication additive à l'aide de résines à double durcissement
WO2017112682A1 (fr) 2015-12-22 2017-06-29 Carbon, Inc. Fabrication de produits composés à partir de multiples intermédiaires par fabrication additive avec des résines à double polymérisation
WO2017112521A1 (fr) 2015-12-22 2017-06-29 Carbon, Inc. Production de produits souples par fabrication additive avec des résines à double polymérisation
US10647054B2 (en) 2015-12-22 2020-05-12 Carbon, Inc. Accelerants for additive manufacturing with dual cure resins
WO2017210001A1 (fr) * 2016-05-31 2017-12-07 Dow Global Technologies Llc Compositions de revêtement à faible décollement cathodique
CN110023056B (zh) 2016-11-21 2021-08-24 卡本有限公司 通过递送反应性组分用于后续固化来制造三维物体的方法
WO2019224235A1 (fr) * 2018-05-22 2019-11-28 Basf Polyurethanes Gmbh Élastomère de polyuréthane

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1358005A (fr) * 1962-05-23 1964-04-10 Shell Int Research Procédé de préparation de polyuréthanes
EP0022617B2 (fr) * 1979-07-11 1991-09-25 Imperial Chemical Industries Plc Compositions de polyisocyanates et leur utilisation pour la préparation de mousses de polyuréthane
US4377645A (en) * 1980-12-29 1983-03-22 W. R. Grace & Co. Dimensionally-stable polyurethane sponge and sponge-forming prepolymer
US4321333A (en) * 1981-04-16 1982-03-23 The Upjohn Company Polyurethane prepared from polyisocyanate blend
US4559366A (en) * 1984-03-29 1985-12-17 Jaquelyn P. Pirri Preparation of microcellular polyurethane elastomers
US4532316A (en) * 1984-05-29 1985-07-30 W. L. Gore & Assoc., Inc. Phase separating polyurethane prepolymers and elastomers prepared by reacting a polyol having a molecular weight of 600-3500 and isocyanate and a low molecular weight chain extender in which the ratios of reactants have a limited range
US4771083A (en) * 1987-02-17 1988-09-13 The Goodyear Tire & Rubber Company Micro cellular polyetherurethane shock absorber
GB8725217D0 (en) * 1987-10-28 1987-12-02 Ici Plc Polyisocyanate prepolymer

Also Published As

Publication number Publication date
JPH06507934A (ja) 1994-09-08
US5418259A (en) 1995-05-23
TW350853B (en) 1999-01-21
CA2111099A1 (fr) 1992-12-23
EP0588981B1 (fr) 1997-05-14
CS177792A3 (en) 1992-12-16
HU9303552D0 (en) 1994-04-28
HUT70883A (en) 1995-11-28
MX9202834A (es) 1992-12-01
KR100206399B1 (ko) 1999-07-01
BR9206136A (pt) 1995-04-25
WO1992022595A1 (fr) 1992-12-23
ID939B (id) 1996-09-18
GR3024138T3 (en) 1997-10-31
PT100587A (pt) 1993-08-31
ES2101108T3 (es) 1997-07-01
CZ288575B6 (cs) 2001-07-11
PT100587B (pt) 1999-10-29
DE69219774T2 (de) 1997-08-28
JP3165152B2 (ja) 2001-05-14
DE69219774D1 (de) 1997-06-19
HU213312B (en) 1997-05-28
RU2073027C1 (ru) 1997-02-10
EP0588981A1 (fr) 1994-03-30
DK0588981T3 (da) 1997-12-15
KR940701413A (ko) 1994-05-28
TR27248A (tr) 1994-12-21

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