WO1999016602A3 - Verbesserte, interne trennmittel für die herstellung von polyurethanformkörpern - Google Patents

Verbesserte, interne trennmittel für die herstellung von polyurethanformkörpern Download PDF

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Publication number
WO1999016602A3
WO1999016602A3 PCT/EP1998/005873 EP9805873W WO9916602A3 WO 1999016602 A3 WO1999016602 A3 WO 1999016602A3 EP 9805873 W EP9805873 W EP 9805873W WO 9916602 A3 WO9916602 A3 WO 9916602A3
Authority
WO
WIPO (PCT)
Prior art keywords
moulded bodies
release agents
internal release
improved internal
polyurethane moulded
Prior art date
Application number
PCT/EP1998/005873
Other languages
English (en)
French (fr)
Other versions
WO1999016602A2 (de
WO1999016602A9 (de
Inventor
Peter Haas
Reiner Paul
Original Assignee
Bayer Ag
Peter Haas
Reiner Paul
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 Bayer Ag, Peter Haas, Reiner Paul filed Critical Bayer Ag
Priority to JP2000513718A priority Critical patent/JP4386572B2/ja
Priority to CA002304729A priority patent/CA2304729C/en
Priority to US09/509,183 priority patent/US6471905B1/en
Priority to EP98950039A priority patent/EP1019230B1/de
Priority to AU96257/98A priority patent/AU9625798A/en
Priority to KR1020007003294A priority patent/KR100563539B1/ko
Priority to BR9812689-0A priority patent/BR9812689A/pt
Priority to DE59808298T priority patent/DE59808298D1/de
Publication of WO1999016602A2 publication Critical patent/WO1999016602A2/de
Publication of WO1999016602A3 publication Critical patent/WO1999016602A3/de
Publication of WO1999016602A9 publication Critical patent/WO1999016602A9/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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08G2125/00—Compositions for processes using internal mould release agents

Abstract

Die vorliegende Erfindung betrifft verbesserte, interne Trennmittel auf Basis von speziellen Ammonium- oder Metallsalzen von Phosphorsäureestern, Ammoniumsalzen von Carbonsäuren und/oder Ammonium- oder Metallsalzen von Sulfonsäuren für die Herstellung von zelligen oder kompakten, gegebenenfalls durch Glasfasern und/oder Naturfasern verstärkten Polyurethanformkörpern. Die nach dem erfindungsgemäßen Verfahren hergestellten Polyurethanformkörper können mit anderen Materialien kaschiert oder überzogen sein.
PCT/EP1998/005873 1997-09-29 1998-09-16 Verbesserte, interne trennmittel für die herstellung von polyurethanformkörpern WO1999016602A2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2000513718A JP4386572B2 (ja) 1997-09-29 1998-09-16 ポリウレタン成形品を製造するための改良された内部離型剤
CA002304729A CA2304729C (en) 1997-09-29 1998-09-16 Improved internal release agents for producing polyurethane moulded bodies
US09/509,183 US6471905B1 (en) 1997-09-29 1998-09-16 Internal release agents for producing polyurethane moulded bodies
EP98950039A EP1019230B1 (de) 1997-09-29 1998-09-16 Verwendung von verbesserten, internen trennmitteln für die herstellung von durch glasfasern und/oder naturfasern verstärkten polyurethanformkörpern
AU96257/98A AU9625798A (en) 1997-09-29 1998-09-16 Improved internal release agents for producing polyurethane moulded bodies
KR1020007003294A KR100563539B1 (ko) 1997-09-29 1998-09-16 폴리우레탄 성형체를 제조하기 위한 개선된 내부용 이형제
BR9812689-0A BR9812689A (pt) 1997-09-29 1998-09-16 Agentes de desprendimento interno, aperfeiçoados para a preparação de corpos de poliuretano
DE59808298T DE59808298D1 (de) 1997-09-29 1998-09-16 Verwendung von verbesserten, internen trennmitteln für die herstellung von durch glasfasern und/oder naturfasern verstärkten polyurethanformkörpern

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742870 1997-09-29
DE19742870.3 1997-09-29

Publications (3)

Publication Number Publication Date
WO1999016602A2 WO1999016602A2 (de) 1999-04-08
WO1999016602A3 true WO1999016602A3 (de) 1999-06-17
WO1999016602A9 WO1999016602A9 (de) 2000-04-06

Family

ID=7843935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/005873 WO1999016602A2 (de) 1997-09-29 1998-09-16 Verbesserte, interne trennmittel für die herstellung von polyurethanformkörpern

Country Status (10)

Country Link
US (1) US6471905B1 (de)
EP (1) EP1019230B1 (de)
JP (1) JP4386572B2 (de)
KR (1) KR100563539B1 (de)
AU (1) AU9625798A (de)
BR (1) BR9812689A (de)
CA (1) CA2304729C (de)
DE (1) DE59808298D1 (de)
ES (1) ES2197510T3 (de)
WO (1) WO1999016602A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6773756B2 (en) 2002-03-20 2004-08-10 Bayer Polymers Llc Process to manufacture three dimensionally shaped substrate for sound abatement
DE10335577A1 (de) * 2003-07-31 2005-02-24 Röhm GmbH & Co. KG Trennmittel für Kunststoffe
DE10335578A1 (de) * 2003-07-31 2005-02-24 Röhm GmbH & Co. KG Thermostabilisator für Kunststoffe
DE102004005223A1 (de) * 2004-02-03 2005-08-18 Bayer Materialscience Ag Verbundelemente aus PUR-Werkstoffen mit Oberflächen aus Thermoplast- oder Metallschichten und ein Verfahren zu ihrer Herstellung
DE102004062539A1 (de) * 2004-12-24 2006-07-20 Bayer Materialscience Ag Verstärkte Polyurethanharnstoffelastomere und deren Verwendung
ATE463525T1 (de) * 2005-12-19 2010-04-15 Dow Global Technologies Inc Herstellungsverfahren für automobilinnendächer
US8530533B2 (en) * 2007-01-09 2013-09-10 Basf Se Water-blown rigid foams for the insulation of liquefied natural gas tanks
DE102009047764A1 (de) 2009-12-10 2011-06-16 Evonik Goldschmidt Gmbh Trennmittel und Verwendung zur Herstellung von Kompositformkörpern
KR101485073B1 (ko) 2010-09-15 2015-01-22 주식회사 엘지화학 지지 패드용 폴리우레탄 수지 조성물 및 이를 이용한 폴리우레탄 지지 패드
WO2013127850A1 (en) * 2012-02-29 2013-09-06 Bayer Intellectual Property Gmbh 2-k pultrusion formulation and process
JP7023237B2 (ja) 2016-03-04 2022-02-21 コベストロ、ドイチュラント、アクチエンゲゼルシャフト 繊維複合構成部品の製造方法
US10519273B2 (en) 2017-12-07 2019-12-31 Covestro Llc Processes for producing filter cartridge assemblies and molded polyurethane elastomers
US11878441B2 (en) 2017-12-08 2024-01-23 Guardian Chemicals Inc. Low corrosion release agent for ligno-cellulosic composites
EP3947522A1 (de) * 2019-03-25 2022-02-09 Huntsman International LLC Polyetherpolyol

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220727A (en) * 1976-09-24 1980-09-02 Union Carbide Corporation Method of molding polyurethanes having mold release properties
EP0329388A2 (de) * 1988-02-17 1989-08-23 MITSUI TOATSU CHEMICALS, Inc. Kunststofflinsen, die hohe Brechungszahlen aufweisen und Verfahren zu ihrer Herstellung
US4876019A (en) * 1983-02-16 1989-10-24 The Dow Chemical Company Internal mold release compositions
US5389708A (en) * 1992-01-31 1995-02-14 Mitsui Toatsu Chemicals, Inc. Sulfur-containing acid phosphoric ester internal release agent

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757939A (fr) 1969-10-24 1971-04-01 Bayer Ag Procede de preparation de matieres en mousses
DE2121670C3 (de) 1971-05-03 1979-11-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoffen
DE2307589C3 (de) 1973-02-16 1984-11-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoffen mit vorzüglichen Entformungseigenschaften
DE2319648C2 (de) 1973-04-18 1985-08-14 Bayer Ag, 5090 Leverkusen Weitere Ausbildung des Verfahrens zur Herstellung von Schaumstoffen mit vorzüglichen Entformungseigenschaften
US4201847A (en) 1973-02-16 1980-05-06 Bayer Aktiengesellschaft Process of preparing foams with internal mold-release agents
US4098731A (en) * 1974-07-03 1978-07-04 Bayer Aktiengesellschaft Process for the production of foams
US4024088A (en) 1974-12-23 1977-05-17 Union Carbide Corporation Compositions and methods useful in forming polyether polyurethanes having release properties
US4040992A (en) * 1975-07-29 1977-08-09 Air Products And Chemicals, Inc. Catalysis of organic isocyanate reactions
GB1575205A (en) 1976-03-29 1980-09-17 Ici Ltd Process for the production of polyurethane foam mouldings
US4111861A (en) 1976-09-24 1978-09-05 Union Carbide Corporation Method of molding polyurethanes having mold release properties
DE3143706A1 (de) 1981-11-04 1983-05-11 Bayer Ag, 5090 Leverkusen Hochfrequenzverschweissbare polyurethanschaumstoffe und ein verfahren zur herstellung derselben
US4537832A (en) * 1982-12-25 1985-08-27 Tdk Corporation Magnetic recording medium
US4519965A (en) 1984-08-23 1985-05-28 Mobay Chemical Corporation Internal mold release agent for use in reaction injection molding
US4581386A (en) 1985-05-23 1986-04-08 Mobay Chemical Corporation Internal mold release agent for use in reaction injection molding
US5753730A (en) 1986-12-15 1998-05-19 Mitsui Toatsu Chemicals, Inc. Plastic lenses having a high-refractive index, process for the preparation thereof and casting polymerization process for preparing sulfur-containing urethane resin lens and lens prepared thereby
US5594088A (en) 1986-12-15 1997-01-14 Mitsui Toatsu Chemicals, Inc. Plastic lenses having a high-refractive index, process for the preparation thereof and casting polymerization process for preparing sulfur containing urethane resin lens and lens prepared thereby

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220727A (en) * 1976-09-24 1980-09-02 Union Carbide Corporation Method of molding polyurethanes having mold release properties
US4876019A (en) * 1983-02-16 1989-10-24 The Dow Chemical Company Internal mold release compositions
EP0329388A2 (de) * 1988-02-17 1989-08-23 MITSUI TOATSU CHEMICALS, Inc. Kunststofflinsen, die hohe Brechungszahlen aufweisen und Verfahren zu ihrer Herstellung
US5389708A (en) * 1992-01-31 1995-02-14 Mitsui Toatsu Chemicals, Inc. Sulfur-containing acid phosphoric ester internal release agent

Also Published As

Publication number Publication date
JP2001518402A (ja) 2001-10-16
EP1019230A2 (de) 2000-07-19
JP4386572B2 (ja) 2009-12-16
ES2197510T3 (es) 2004-01-01
WO1999016602A2 (de) 1999-04-08
AU9625798A (en) 1999-04-23
DE59808298D1 (de) 2003-06-12
WO1999016602A9 (de) 2000-04-06
CA2304729A1 (en) 1999-04-08
US6471905B1 (en) 2002-10-29
KR20010024323A (ko) 2001-03-26
CA2304729C (en) 2008-12-09
KR100563539B1 (ko) 2006-03-27
BR9812689A (pt) 2000-08-22
EP1019230B1 (de) 2003-05-07

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