BR9612112A - Poliuretanos elastoméricos com propriedade aperfeiçoadas à base de polióis cristalizáveis em combinação com polioxipropileno polióis de baixo teor de monol - Google Patents

Poliuretanos elastoméricos com propriedade aperfeiçoadas à base de polióis cristalizáveis em combinação com polioxipropileno polióis de baixo teor de monol

Info

Publication number
BR9612112A
BR9612112A BR9612112A BR9612112A BR9612112A BR 9612112 A BR9612112 A BR 9612112A BR 9612112 A BR9612112 A BR 9612112A BR 9612112 A BR9612112 A BR 9612112A BR 9612112 A BR9612112 A BR 9612112A
Authority
BR
Brazil
Prior art keywords
polyols
combination
improved properties
crystallisable
properties based
Prior art date
Application number
BR9612112A
Other languages
English (en)
Portuguese (pt)
Inventor
Stephen D Seneker
Nigel Barksby
Bruce Lawrey
Original Assignee
Aroc Chemical Technology L P
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
Application filed by Aroc Chemical Technology L P filed Critical Aroc Chemical Technology L P
Publication of BR9612112A publication Critical patent/BR9612112A/pt

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
    • C08G18/28—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
    • 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
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4808—Mixtures of two or more polyetherdiols
    • 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
    • C08G2250/00—Compositions for preparing crystalline polymers

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)
BR9612112A 1995-12-22 1996-12-04 Poliuretanos elastoméricos com propriedade aperfeiçoadas à base de polióis cristalizáveis em combinação com polioxipropileno polióis de baixo teor de monol BR9612112A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/577,959 US5648447A (en) 1995-12-22 1995-12-22 Elastomeric polyurethanes with improved properties based on crystallizable polyols in combination with low monol polyoxpropylene polyols
PCT/US1996/019235 WO1997023531A1 (en) 1995-12-22 1996-12-04 Elastomeric polyurethanes with improved properties based on crystallizable polyols in combination with low monol polyoxypropylene polyols

Publications (1)

Publication Number Publication Date
BR9612112A true BR9612112A (pt) 1999-06-15

Family

ID=24310863

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9612112A BR9612112A (pt) 1995-12-22 1996-12-04 Poliuretanos elastoméricos com propriedade aperfeiçoadas à base de polióis cristalizáveis em combinação com polioxipropileno polióis de baixo teor de monol

Country Status (12)

Country Link
US (1) US5648447A (https=)
EP (1) EP0868455B1 (https=)
JP (1) JP2001500167A (https=)
CN (1) CN1112392C (https=)
AR (1) AR005180A1 (https=)
AU (1) AU1144897A (https=)
BR (1) BR9612112A (https=)
CA (1) CA2241268A1 (https=)
DE (1) DE69608309T2 (https=)
ES (1) ES2146033T3 (https=)
TW (1) TW492984B (https=)
WO (1) WO1997023531A1 (https=)

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US5670601A (en) * 1995-06-15 1997-09-23 Arco Chemical Technology, L.P. Polyurethane elastomers having improved green strength and demold time and polyoxyalkylene polyols suitable for their preparation
US5700847A (en) * 1995-12-04 1997-12-23 Arco Chemical Technology, L.P. Molded polyurethane foam with enhanced physical properties
US6258917B1 (en) * 1996-05-21 2001-07-10 Simula, Inc. Extrudable thermoplastic elastomeric urea-extended polyurethane
US5856372A (en) * 1996-05-23 1999-01-05 Arco Chemical Technology, L.P. Microcellular elastomers with improved processability and properties
US6040413A (en) * 1996-07-10 2000-03-21 Basf Corporation Composition of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
US5708118A (en) * 1996-10-11 1998-01-13 Arco Chemical Technology, L.P. Spandex elastomers
US5723563A (en) * 1996-10-11 1998-03-03 Arco Chemical Technology, L.P. Spandex elastomers
ES2174522T3 (es) 1997-12-05 2002-11-01 Bayer Ag Elastomeros de poliuretaho y poliuretano/urea curados por calor y curados por la humedad con propiedades fisicas mejoradas.
CN1136246C (zh) * 1999-03-17 2004-01-28 旭硝子株式会社 聚氨酯系/聚氨酯脲系树脂及其制备方法
DE19918726C2 (de) 1999-04-24 2002-04-11 Bayer Ag Offenzellige Polyurethanhartschaumstoffe
US6344494B1 (en) 2000-05-24 2002-02-05 Basf Corporation Use of low unsaturated polyether polyols in slabstock foam applications
US6201035B1 (en) 2000-05-24 2001-03-13 Basf Corporation Use of low unsaturated polyether polyols in high resilience slabstock foam applications
IT1318961B1 (it) 2000-10-03 2003-09-19 Erminio Rossini S P A Ora Ross Manica perfezionata per cilindro sussidiario di una macchina da stampaindiretta o "offset".
WO2003074582A1 (en) * 2002-03-07 2003-09-12 Asahi Glass Company, Limited Thermosetting polyurethane elastomer composition, polyurethane elastomer and process for production thereof
US6824703B2 (en) * 2002-03-08 2004-11-30 Bayer Materialscience Llc Polyurethane elastomers having improved physical properties and a process for the production thereof
US7511111B2 (en) * 2002-03-08 2009-03-31 Bayer Materialscience Llc Polyurethane elastomers having improved physical properties and a process for the production thereof
US6903179B2 (en) * 2002-05-30 2005-06-07 Bayer Materialscience Llc Polyurethane/ureas useful for the production of spandex and a process for their production
TW200504108A (en) * 2003-07-24 2005-02-01 Asahi Glass Co Ltd Polyurethane resins and process for production thereof
US20050037194A1 (en) * 2003-08-15 2005-02-17 Kimberly-Clark Worldwide, Inc. Thermoplastic polymers with thermally reversible and non-reversible linkages, and articles using same
DE102004015985A1 (de) * 2004-04-01 2005-10-20 Bayer Materialscience Ag Verfärbungsstabile Polyetherallophanate
BRPI0516402A (pt) * 2004-10-25 2008-09-02 Dow Global Technologies Inc pré-polìmero contendo pelo menos um grupo uretano e polìmero
DE102005011784A1 (de) * 2005-03-11 2006-09-14 Basf Ag Prepolymere und daraus hergestellte zellige Polyisocyanat-Polyadditionsprodukte
DE102006030391A1 (de) * 2006-07-01 2008-01-10 Bayer Materialscience Ag Geschäumte und massive Polyurethanelastomere auf Basis von 1,5-Naphthalindiisocyanat, Verfahren zu ihrer Herstellung und ihre Verwendung
WO2008121579A1 (en) * 2007-03-29 2008-10-09 Lubrizol Advanced Materials, Inc. Thermoplastic polyurethane prepared using a mixture of polyester diol and poly ( propylene oxide) diol
US20090193991A1 (en) 2008-02-04 2009-08-06 Felice Rossini Blanket sleeve and cylinder and method of making same
US20100307356A1 (en) * 2008-02-04 2010-12-09 Felice Rossini Bridged sleeve/cylinder and method of making same for web offset printing machines
CN101857670B (zh) * 2009-04-10 2013-04-03 拜耳材料科技(中国)有限公司 聚氨酯微孔弹性体及其制备方法和应用
US8697239B2 (en) * 2009-07-24 2014-04-15 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Multi-functional polishing pad
JP6098379B2 (ja) * 2013-06-05 2017-03-22 富士ゼロックス株式会社 クリーニングブレード、クリーニング装置、プロセスカートリッジ、および画像形成装置
US9856344B2 (en) 2013-08-26 2018-01-02 Huntsman Petrochemical Llc Reduction of aldehydes in amine catalysts
JP6509236B2 (ja) 2013-10-01 2019-05-08 ハンツマン ペトロケミカル エルエルシーＨｕｎｔｓｍａｎ Ｐｅｔｒｏｃｈｅｍｉｃａｌ ＬＬＣ アミン触媒中のアルデヒドの減少
WO2015102699A2 (en) * 2013-10-04 2015-07-09 Luna Innovations Incorporated Fluid resistant, high performance reactive hot melt sealant and/or adhesive compositions
US9873758B2 (en) 2013-12-02 2018-01-23 Dow Global Technologies Llc Storage stable polyol composition for polyurethane elastomers
US9988483B2 (en) 2014-06-27 2018-06-05 Huntsman Petrochemical Llc Pyrrolidine-based catalysts for use in polyurethane materials
US10766994B2 (en) 2014-12-31 2020-09-08 Huntsman Petrochemical Llc Reduction of aldehydes in amine catalysts
WO2019209348A1 (en) 2018-04-28 2019-10-31 Liang Wang Polyurethane elastomer with high ultimate elongation
WO2021194766A1 (en) 2020-03-27 2021-09-30 Huntsman Petrochemical Llc Acid-blocked alkylaminopyridine catalysts for polyurethane foam
CA3185950A1 (en) 2020-08-14 2022-02-17 Pietro BUONO Additive for reducing polyurethane foam degradation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980606A (en) * 1975-02-24 1976-09-14 The Firestone Tire & Rubber Company Polyurethane elastomers having prolonged flex life and tires made therefrom
DD292005A5 (de) * 1989-03-17 1991-07-18 ������@������������k�� Kettenverlaengerungsmittel fuer p-phenylen-methylendiisocyanat-(mdi)-prepolymere fuer gegossene polyurethan-elastomere (pu-elastomere)
JP2619109B2 (ja) * 1989-05-09 1997-06-11 旭硝子株式会社 柔軟性にすぐれたポリウレタン系硬化性組成物
US5136010A (en) * 1990-09-28 1992-08-04 Olin Corporation Polyurethane elastomers and polyurea elastomers made using high functionality, low unsaturation level polyols prepared with double metal cyanide catalysts
US5185420A (en) * 1990-11-02 1993-02-09 Olin Corporation Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide catalysts
CN1076933A (zh) * 1992-03-31 1993-10-06 宋兆生 高回弹低密度模塑聚氨酯泡沫的制备方法
EP0643733A4 (en) * 1992-06-04 1996-04-03 Olin Corp HARD THERMOPLASTIC POLYURETHANE ELASTOMERS.
CA2095876A1 (en) * 1992-06-05 1993-12-06 Nigel Barksby Isocyante-terminated prepolymers derived from polyether polyol mixtures having low monol content and their use in polyurethanes
US5470813A (en) * 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts

Also Published As

Publication number Publication date
DE69608309T2 (de) 2000-10-19
AU1144897A (en) 1997-07-17
EP0868455A1 (en) 1998-10-07
CN1112392C (zh) 2003-06-25
JP2001500167A (ja) 2001-01-09
EP0868455B1 (en) 2000-05-10
WO1997023531A1 (en) 1997-07-03
CA2241268A1 (en) 1997-07-03
CN1205713A (zh) 1999-01-20
US5648447A (en) 1997-07-15
TW492984B (en) 2002-07-01
ES2146033T3 (es) 2000-07-16
AR005180A1 (es) 1999-04-14
DE69608309D1 (de) 2000-06-15

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Legal Events

Date Code Title Description
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law