CA1135899A - Process for preparing integral skin polyurethane and polyurethane so obtained - Google Patents

Process for preparing integral skin polyurethane and polyurethane so obtained

Info

Publication number
CA1135899A
CA1135899A CA000347001A CA347001A CA1135899A CA 1135899 A CA1135899 A CA 1135899A CA 000347001 A CA000347001 A CA 000347001A CA 347001 A CA347001 A CA 347001A CA 1135899 A CA1135899 A CA 1135899A
Authority
CA
Canada
Prior art keywords
weight
compound
parts
radical
radicals
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.)
Expired
Application number
CA000347001A
Other languages
English (en)
French (fr)
Inventor
Lucien Jourquin
Eddie Du Prez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SA PRB SA
Original Assignee
SA PRB SA
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 SA PRB SA filed Critical SA PRB SA
Application granted granted Critical
Publication of CA1135899A publication Critical patent/CA1135899A/en
Expired legal-status Critical Current

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • 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
    • C08G18/16—Catalysts
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
    • 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
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/0033—Foam properties having integral skins
    • 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
    • C08G2110/0066—≥ 150kg/m3

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)
CA000347001A 1979-03-09 1980-03-05 Process for preparing integral skin polyurethane and polyurethane so obtained Expired CA1135899A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU81024A LU81024A1 (fr) 1979-03-09 1979-03-09 Procede pour la preparation de polyurethanne a peau integrale et polyurethanne obtenu
LU81,024 1979-03-09

Publications (1)

Publication Number Publication Date
CA1135899A true CA1135899A (en) 1982-11-16

Family

ID=19729117

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000347001A Expired CA1135899A (en) 1979-03-09 1980-03-05 Process for preparing integral skin polyurethane and polyurethane so obtained

Country Status (12)

Country Link
US (1) US4292411A (US08088918-20120103-C00131.png)
JP (1) JPS5835608B2 (US08088918-20120103-C00131.png)
AT (1) AT381105B (US08088918-20120103-C00131.png)
BE (1) BE882058A (US08088918-20120103-C00131.png)
CA (1) CA1135899A (US08088918-20120103-C00131.png)
DE (1) DE3008811A1 (US08088918-20120103-C00131.png)
FR (1) FR2450847A1 (US08088918-20120103-C00131.png)
GB (1) GB2045783B (US08088918-20120103-C00131.png)
IT (1) IT1129727B (US08088918-20120103-C00131.png)
LU (1) LU81024A1 (US08088918-20120103-C00131.png)
NL (1) NL184519C (US08088918-20120103-C00131.png)
SE (1) SE449868B (US08088918-20120103-C00131.png)

Families Citing this family (34)

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Publication number Priority date Publication date Assignee Title
GB2102012B (en) * 1981-07-02 1984-11-21 Peter Maurice Lock Wound dressing material
US5011647A (en) * 1983-02-16 1991-04-30 The Dow Chemical Company Internal mold release compositions
US5008033A (en) * 1983-02-16 1991-04-16 The Dow Chemical Company Internal mold release compositions
US4876019A (en) * 1983-02-16 1989-10-24 The Dow Chemical Company Internal mold release compositions
BR8405490A (pt) * 1983-02-16 1985-02-20 Dow Chemical Co Uma composicao contendo hidrogenio ativo que proporciona,propriedades de desmoldagem a um artigo moldado,uma composicao desmoldante interna para a preparacao da composicao contendo hidrogenio ativo,e um processo para a preparacao de produtos polimericos moldados a partir da composicao contendo hidrogenio ativo
JPS59168020A (ja) * 1983-03-15 1984-09-21 Toyoda Gosei Co Ltd 無黄変半硬質ポリウレタンフオ−ム
DE3407931A1 (de) * 1984-03-03 1985-09-05 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von formkoerpern auf basis von harnstoffgruppen aufweisenden polyurethanen
US4544680A (en) * 1984-12-17 1985-10-01 Stauffer Chemical Company Method of preventing scorch in a polyurethane foam and product thereof
US4584362A (en) * 1985-02-27 1986-04-22 Cosan Chemical Corporation Bismuth catalyst system for preparing polyurethane elastomers
US4611044A (en) * 1985-05-28 1986-09-09 The Dow Chemical Company Polyurethane carpet backing catalyzed with organoiron and organobismuth catalysts
US4696954A (en) * 1986-04-23 1987-09-29 The Dow Chemical Company Thermally stable and high impact resistant structural polyurethane foam
DE3640855A1 (de) * 1986-11-29 1988-06-09 Bayer Ag Verfahren zur herstellung von uretdionringen enthaltenden polyurethanen
EP0275010B1 (de) * 1987-01-14 1991-11-21 Bayer Ag Verfahren zur Herstellung von Polyurethan-Formteilen
BE1002762A7 (nl) * 1989-01-20 1991-05-28 Recticel Werkwijze voor het bereiden en toepassen van verspuitbaar lichtstabiel polyurethaan.
US5656677A (en) * 1989-01-20 1997-08-12 Recticel Method for preparing and applying a sprayable, light stable polyurethane
USRE38415E1 (en) * 1991-01-12 2004-02-03 Bayer Aktiengesellschaft Use of N-(aminoalkyl) pyrrolidines as catalysts for the polyisocyanate polyaddition process
DE4100811A1 (de) * 1991-01-12 1992-07-16 Bayer Ag Verwendung von n-(aminoalkyl)-pyrrolidinen als katalysator fuer das polyisocyanatpolyadditionsverfahren und verfahren zur herstellung von polyurethan (harnstoff)en
IN1997CH00157A (US08088918-20120103-C00131.png) 1996-10-01 2006-06-09 Recticel
US5902639A (en) * 1997-03-31 1999-05-11 Advanced Technology Materials, Inc Method of forming bismuth-containing films by using bismuth amide compounds
EP1602676A1 (en) * 2004-06-01 2005-12-07 SOLVAY (Société Anonyme) Catalytic compositions
DE102004061609B4 (de) * 2004-12-17 2014-06-26 Basf Se Mikrozelluläre Polyurethan-Elastomere, herstellbar durch Umsetzung von Polyisocyanaten enthaltend 4,4'-Diphenylmethandiisocyanat, Verfahren zur Herstellung solcher mikrozellulären Polyurethan-Elastomere und deren Verwendung
US20060160977A1 (en) * 2005-01-14 2006-07-20 Jung-Shun Ou Prescription for preparation of non-yellowing polyurethane foam
KR101307292B1 (ko) 2006-05-30 2013-09-12 렉티셀 오토모빌시스템 게엠베하 가요성 복합 엘라스토머 폴리우레탄 스킨을 제조하기 위한 방법
CN101842404B (zh) * 2007-08-27 2014-06-18 陶氏环球技术有限责任公司 具有铋化合物的基于天然油的柔性聚氨酯泡沫的催化剂
EP2365012A1 (en) 2010-03-05 2011-09-14 RECTICEL Automobilsysteme GmbH Method for producing a skin layer of a flexible, elastomeric, thermoset, phase-separated polyurethane material
JP2013537922A (ja) * 2010-09-07 2013-10-07 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 耐光性発泡ポリウレタン成形品
CN104395369B (zh) 2012-04-25 2017-03-15 陶氏环球技术有限责任公司 使用硫代氨基甲酸酯铋盐或硫代碳酸酯铋盐作为催化剂制备的聚氨酯
CN104394983B (zh) 2012-04-25 2017-04-05 陶氏环球技术有限责任公司 使用硫代磷酸二酯铋盐作为催化剂制备的聚氨酯
JP6215083B2 (ja) * 2014-02-21 2017-10-18 東ソー・ファインケム株式会社 アルキルビスマスアルコキシド化合物およびその製造方法
DK3133097T3 (da) * 2015-08-17 2022-12-19 Evonik Operations Gmbh Fremstilling af blødt polyurethanskum med forbedret hårdhed
US10913251B2 (en) 2015-09-01 2021-02-09 Mitsui Chemicals, Inc. Buffer material, buffer material for coating robot, robot with buffer material, and coating robot with buffer material
BR112019018259B1 (pt) 2017-04-28 2023-03-28 Recticel Automobilsysteme Gmbh Película compósita de poliuretano elastomérico, método para a fabricação da referida película e artigos moldados ou pelo menos partes dos mesmos
WO2020160939A1 (de) * 2019-02-07 2020-08-13 Basf Se Bismuthaltiger katalysator umfassend mindestens einen aromatischen substituenten
US20240210821A1 (en) * 2022-12-22 2024-06-27 Intel Corporation Precursors and methods for producing bismuth-oxy-carbide-based photoresist

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235518A (en) * 1957-09-25 1966-02-15 Union Carbide Corp Method of reacting a reactive hydrogen compound and an isocyanate in the presence of an organic antimony, arsenic or bismuth catalyst
DE1120131B (de) * 1958-12-08 1961-12-21 Union Carbide Corp Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
US3714077A (en) * 1970-04-01 1973-01-30 Gen Tire & Rubber Co Urethane foam catalyst system
JPS493000A (US08088918-20120103-C00131.png) * 1972-05-02 1974-01-11
LU74540A1 (US08088918-20120103-C00131.png) * 1976-03-12 1977-09-27
US4110135A (en) * 1976-11-11 1978-08-29 Thiokol Corporation Control of cure rate of polyurethane resin based propellants
DE2737670A1 (de) * 1977-08-20 1979-03-01 Bayer Ag Verfahren zur herstellung von schaumstofformkoerper

Also Published As

Publication number Publication date
BE882058A (fr) 1980-07-01
FR2450847B1 (US08088918-20120103-C00131.png) 1983-04-22
GB2045783B (en) 1983-02-23
NL8001362A (nl) 1980-09-11
NL184519C (nl) 1989-08-16
FR2450847A1 (fr) 1980-10-03
ATA123780A (de) 1986-01-15
JPS5835608B2 (ja) 1983-08-03
DE3008811C2 (US08088918-20120103-C00131.png) 1987-06-04
US4292411A (en) 1981-09-29
LU81024A1 (fr) 1980-09-24
NL184519B (nl) 1989-03-16
DE3008811A1 (de) 1980-09-18
SE8001585L (sv) 1980-09-10
SE449868B (sv) 1987-05-25
GB2045783A (en) 1980-11-05
JPS55123615A (en) 1980-09-24
IT1129727B (it) 1986-06-11
IT8020422A0 (it) 1980-03-07
AT381105B (de) 1986-08-25

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