ATE124430T1 - Verfahren zur herstellung elastomerer polyurethan- oder polyurethan-harnstoffpolymere und die so hergestellten polyurethane. - Google Patents

Verfahren zur herstellung elastomerer polyurethan- oder polyurethan-harnstoffpolymere und die so hergestellten polyurethane.

Info

Publication number
ATE124430T1
ATE124430T1 AT90306585T AT90306585T ATE124430T1 AT E124430 T1 ATE124430 T1 AT E124430T1 AT 90306585 T AT90306585 T AT 90306585T AT 90306585 T AT90306585 T AT 90306585T AT E124430 T1 ATE124430 T1 AT E124430T1
Authority
AT
Austria
Prior art keywords
polyurethane
polyurethanes
produced
urea polymers
producing elastomeric
Prior art date
Application number
AT90306585T
Other languages
English (en)
Inventor
James R Porter
Robert B Turner
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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE124430T1 publication Critical patent/ATE124430T1/de

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
    • 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
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/48—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
    • C08G18/28—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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino 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
    • C08G2120/00—Compositions for reaction injection moulding processes
    • 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
    • C08G2380/00—Tyres

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)
AT90306585T 1989-06-16 1990-06-15 Verfahren zur herstellung elastomerer polyurethan- oder polyurethan-harnstoffpolymere und die so hergestellten polyurethane. ATE124430T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36728089A 1989-06-16 1989-06-16

Publications (1)

Publication Number Publication Date
ATE124430T1 true ATE124430T1 (de) 1995-07-15

Family

ID=23446553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90306585T ATE124430T1 (de) 1989-06-16 1990-06-15 Verfahren zur herstellung elastomerer polyurethan- oder polyurethan-harnstoffpolymere und die so hergestellten polyurethane.

Country Status (13)

Country Link
EP (1) EP0408201B1 (de)
JP (1) JPH04506226A (de)
KR (1) KR0184586B1 (de)
AR (1) AR244723A1 (de)
AT (1) ATE124430T1 (de)
AU (1) AU640673B2 (de)
BR (1) BR9007432A (de)
CA (1) CA2019060C (de)
DE (1) DE69020446T2 (de)
ES (1) ES2073528T3 (de)
MX (1) MX174479B (de)
NZ (1) NZ234036A (de)
WO (1) WO1990015835A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010117A (en) * 1989-06-16 1991-04-23 Dow Chemical Company Flexible polyurethane foams prepared using low unsaturation polyether polyols
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
US5096993A (en) * 1990-11-02 1992-03-17 Olin Corporation Thermoplastic polyurethane elastomers and polyurea elastomers made using 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
DE69122379T2 (de) * 1990-12-27 1997-03-06 Gates Rubber Co Hochtemperatur bestandiger riemen aus polyurethan
US5231159A (en) * 1990-12-27 1993-07-27 The Gates Rubber Company High temperature resistant molded elastomer
DE4203215A1 (de) * 1992-02-05 1993-08-12 Bayer Ag Verfahren zur herstellung von formkoerpern
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
EP0581739B1 (de) * 1992-07-30 1996-12-27 Ciba SC Holding AG Härterzusammensetzung für die Herstellung von Polyurethanformkörpern
GB9312256D0 (en) * 1993-06-15 1993-07-28 Ici Plc Novel polyols
EP0677543B2 (de) * 1994-04-12 2006-11-15 Mitsui Chemicals, Inc. Herstellung von Polyoxyalkylenpolyolen, polymeren Polyolen und weichen Polyurethanschaumstoffen
CA2174394A1 (en) * 1995-06-12 1996-12-13 Timothy L. Lambert Process for preparing low unsaturation polyether polyols
DE69623017T2 (de) * 1995-06-12 2002-12-12 Huntsman Spec Chem Corp Verfahren zur herstellung von polyetherpolyolen mit einem niedrigen ungesättigtheitsgrad
US5677413A (en) * 1995-06-15 1997-10-14 Arco Chemical Technology, L.P. Polyurethane elastomers exhibiting improved demold green strength and water absorption and haze-free polyols suitable for their preparation
WO1998015590A1 (en) * 1996-06-11 1998-04-16 Huntsman Petrochemical Corporation Process for preparing low unsaturation polyether polyols
CA2259284A1 (en) * 1996-10-11 1998-04-23 Arco Chemical Technology, L.P. Improved spandex elastomers
KR100734165B1 (ko) * 1999-12-13 2007-07-03 다우 글로벌 테크놀로지스 인크. 폴리우레탄-중합체 조성물 및 이를 포함하는 경량 타이어 지지체
WO2002022378A2 (en) 2000-09-11 2002-03-21 Dow Global Technologies Inc. Method and device for preparing a tire support
AU2002225858A1 (en) 2000-12-19 2002-07-01 Dow Global Technologies Inc. Thermoplastic polyurethane containing structural units of ethylene oxide polyol or ethylene oxide capped propylene oxide polyol
WO2007052697A1 (ja) * 2005-11-02 2007-05-10 Mitsubishi Chemical Corporation ポリアルキレンエーテルグリコール及びその製造方法
CN101077904B (zh) * 2006-05-25 2010-08-04 远东新世纪股份有限公司 热塑性聚氨酯及其使用
KR101686774B1 (ko) * 2016-08-30 2016-12-15 전정희 물성이 개선된 ppdi계 폴리우레탄 탄성체 제조방법 및 이에 의해 제조된 ppdi계 폴리우레탄 탄성체

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829505A (en) * 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
JPS5765718A (en) * 1980-10-07 1982-04-21 Asahi Glass Co Ltd Production of thermoplastic polyurethane
US4326047A (en) * 1980-11-06 1982-04-20 The Dow Chemical Company Process for reacting alkylene oxides with hydroxyl-containing initiator compounds
DE3142041C2 (de) * 1981-10-23 1983-09-15 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Polyoxyalkylenethern
US4687851A (en) * 1985-08-15 1987-08-18 The Dow Chemical Company Polyurethane elastomers prepared from high equivalent weight polyahls
US4764567A (en) * 1986-11-20 1988-08-16 Basf Corporation Process for the preparation of polyoxyalkylene block polyethers having enhanced properties
US5093380A (en) * 1988-10-25 1992-03-03 Asahi Glass Company, Ltd. Polyurethane flexible foam and method for its production
AR243911A1 (es) * 1988-11-18 1993-09-30 Dow Chemical Co Un proceso para la preparacion de un poliol que tiene un peso equivalente de 200 a 4000 mediante la reaccion de un compuesto monoepoxi.
JPH02155913A (ja) * 1988-12-09 1990-06-15 Asahi Glass Co Ltd 反応射出成形方法
JPH02263818A (ja) * 1989-04-04 1990-10-26 Asahi Glass Co Ltd 新規なポリウレタンエラストマー
JPH02263819A (ja) * 1989-04-04 1990-10-26 Asahi Glass Co Ltd ポリウレタンエラストマー
JPH02283712A (ja) * 1989-04-25 1990-11-21 Asahi Glass Co Ltd ポリウレタン系エラストマーおよびその製造法
JPH02296816A (ja) * 1989-05-12 1990-12-07 Asahi Glass Co Ltd 反応射出成形方法
JPH02296817A (ja) * 1989-05-12 1990-12-07 Asahi Glass Co Ltd 反応射出成形法
US5010117A (en) * 1989-06-16 1991-04-23 Dow Chemical Company Flexible polyurethane foams prepared using low unsaturation polyether polyols

Also Published As

Publication number Publication date
MX174479B (es) 1994-05-18
AU640673B2 (en) 1993-09-02
JPH04506226A (ja) 1992-10-29
KR0184586B1 (ko) 1999-05-15
EP0408201A1 (de) 1991-01-16
DE69020446D1 (de) 1995-08-03
KR920702698A (ko) 1992-10-06
WO1990015835A1 (en) 1990-12-27
AR244723A1 (es) 1993-11-30
DE69020446T2 (de) 1995-11-23
ES2073528T3 (es) 1995-08-16
AU5952790A (en) 1991-01-08
NZ234036A (en) 1993-09-27
EP0408201B1 (de) 1995-06-28
BR9007432A (pt) 1992-07-21
CA2019060A1 (en) 1990-12-16
CA2019060C (en) 2002-11-12

Similar Documents

Publication Publication Date Title
ATE124430T1 (de) Verfahren zur herstellung elastomerer polyurethan- oder polyurethan-harnstoffpolymere und die so hergestellten polyurethane.
ATE129265T1 (de) Hartschaumstoff sowie verfahren zur herstellung desselben.
DE68926107T2 (de) Elastischer polyurethanschaum und verfahren zur herstellung
DE3774935D1 (de) Mikrokristallines schleifmittel und verfahren zur herstellung.
DE58901470D1 (de) Verfahren zur herstellung von urethangruppen aufweisenden polyharnstoff-elastomeren.
DE59004092D1 (de) Verfahren zur Herstellung von weichen, elastischen Polyurethan-Folien.
DE3854356T2 (de) Gürtelreifen und Verfahren zur Herstellung.
DE3782019T2 (de) Verfahren und vorrichtung zur herstellung von polyurethanschaum.
DE69002564T2 (de) Mit diamanten bedecktes glied und verfahren zur herstellung.
DE68918856T2 (de) Elektrochrome anordnung und verfahren zur herstellung.
DE3766346D1 (de) Verfahren zur herstellung von polyurethanformkoerpern.
DE69014120D1 (de) Polymere verdickungsmittel und verfahren zur herstellung.
DE68924367D1 (de) Polyurethan und Verfahren zu seiner Herstellung.
DE68904255T2 (de) Verfahren zur herstellung von polyurethan-weichschaumstoff.
DE69125102D1 (de) Polyurethan, Verfahren zu ihrer Herstellung und Verfahren zur Polyurethanschaumherstellung
DE58903168D1 (de) Verfahren zur herstellung von polyurethan- und/oder polyharnstoffformkoerpern.
DE69024698T2 (de) Polyurethan, Verfahren zu seiner Herstellung und zu seiner Herstellung verwendetes Polyesterdiol
DE69012731T2 (de) Oxydsupraleiter und verfahren zur herstellung.
DE68917457T2 (de) Deodorant und verfahren zur herstellung.
DE69005199D1 (de) Verfahren zur Herstellung von hartem Polyurethanschaum.
DE69008122T2 (de) Phenolnovolakharz, dessen härtungsprodukt und verfahren zur herstellung.
DE59404760D1 (de) Verfahren zur Herstellung von Polyurethan Harschaumstoffen
ATE133186T1 (de) Verfahren zur herstellung von flexiblem polyurethanschaum
DE68903428T2 (de) Verfahren zur herstellung von phenolharzschaeumen und von walzschaeumen.
DE69017748T2 (de) Vinylchloridharz für Sicherheitsglas und Verfahren zur Herstellung des Harzes.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee