ES2148984T3 - Procedimiento para la preparacion de espumas rigidas de poliuretano. - Google Patents

Procedimiento para la preparacion de espumas rigidas de poliuretano.

Info

Publication number
ES2148984T3
ES2148984T3 ES97925966T ES97925966T ES2148984T3 ES 2148984 T3 ES2148984 T3 ES 2148984T3 ES 97925966 T ES97925966 T ES 97925966T ES 97925966 T ES97925966 T ES 97925966T ES 2148984 T3 ES2148984 T3 ES 2148984T3
Authority
ES
Spain
Prior art keywords
preparation
procedure
polyurethane foams
rigid polyurethane
tolylendiamine
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 - Lifetime
Application number
ES97925966T
Other languages
English (en)
Other versions
ES2148984T5 (es
Inventor
Andrea Cappella
Werner Hoffmann
Silvio Barettini
Maria Vittoria Franco
Walter Bazzo
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.)
Huntsman International LLC
Original Assignee
Huntsman International LLC
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=8222910&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2148984(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huntsman International LLC filed Critical Huntsman International LLC
Publication of ES2148984T3 publication Critical patent/ES2148984T3/es
Application granted granted Critical
Publication of ES2148984T5 publication Critical patent/ES2148984T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G18/28—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
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

PROCESO PARA LA PREPARACION DE UNA ESPUMA RIGIDA DE POLIURETANO O DE POLIISOCIANURATO MODIFICADO CON URETANO EN PRESENCIA DE UN AGENTE DE SOPLADO DE HIDROCARBUROS UTILIZANDO UN POLIOL DE POLIETER INICIADO CON TOLILENDIAMINA EN UNA CANTIDAD DE ENTRE UN 10 Y UN 40 % EN PESO EN BASE AL TOTAL DE COMPUESTOS REACTIVOS AL ISOCIANATO.
ES97925966T 1996-06-20 1997-05-30 Procedimiento para la preparacion de espumas rigidas de poliuretano. Expired - Lifetime ES2148984T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96109939 1996-06-20
EP96109939 1996-06-20

Publications (2)

Publication Number Publication Date
ES2148984T3 true ES2148984T3 (es) 2000-10-16
ES2148984T5 ES2148984T5 (es) 2008-12-16

Family

ID=8222910

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97925966T Expired - Lifetime ES2148984T5 (es) 1996-06-20 1997-05-30 Procedimiento para la preparacion de espumas rigidas de poliuretano.

Country Status (18)

Country Link
US (1) US6339110B1 (es)
EP (1) EP0906354B2 (es)
JP (1) JP4074343B2 (es)
KR (1) KR100481336B1 (es)
CN (1) CN1129623C (es)
AR (1) AR007425A1 (es)
AU (1) AU725394B2 (es)
BR (1) BR9709759A (es)
CA (1) CA2252719C (es)
DE (1) DE69702521T3 (es)
DK (1) DK0906354T3 (es)
ES (1) ES2148984T5 (es)
ID (1) ID17028A (es)
NZ (1) NZ332537A (es)
RU (1) RU2195467C2 (es)
TR (1) TR199802657T2 (es)
TW (1) TW413688B (es)
WO (1) WO1997048748A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639121A1 (de) † 1996-09-24 1998-03-26 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
DE19916647B4 (de) * 1999-04-14 2006-06-08 Bayer Materialscience Ag Polyolgemisch für die Herstellung von Polyurethan-Hartschäumen
KR100609851B1 (ko) * 2000-02-09 2006-08-09 삼성전자주식회사 경질 폴리우레탄 발포체의 제조방법
US6846850B2 (en) 2003-01-22 2005-01-25 Bayer Materialscience Llc Rigid polyurethane foams with improved properties
US6762214B1 (en) * 2003-03-18 2004-07-13 Bayer Polymers Llc Process for the production of rigid foams from alkaline polyether polyols
KR20140043830A (ko) 2005-11-14 2014-04-10 다우 글로벌 테크놀로지스 엘엘씨 향상된 열 전도성을 갖는 강성 폴리우레탄 발포체의 성형 방법
US20110218259A1 (en) * 2010-03-02 2011-09-08 Basf Se Preparing polyurethanes
US8927614B2 (en) * 2010-04-26 2015-01-06 Basf Se Process for producing rigid polyurethane foams
US8618337B2 (en) * 2010-04-26 2013-12-31 Basf Se Process for preparing polyether alcohols
EP2628756B1 (de) * 2012-02-15 2015-01-28 Bayer Intellectual Property GmbH Halbharte Schaumstoffe auf Polyurethanbasis, deren Herstellung und Verwendung
EP2870188B1 (de) 2012-07-04 2016-08-24 Basf Se Herstellung von schaumstoffen mit verbesserten eigenschaften
MX2017008299A (es) * 2014-12-22 2017-10-02 Dow Global Technologies Llc Formulaciones de espuma.
KR101750714B1 (ko) 2016-04-01 2017-06-27 김유석 단열성이 우수한 폴리우레탄 폼 보드의 제조방법
US11629225B2 (en) 2020-05-26 2023-04-18 Covestro Llc Processes for producing aromatic diamine-initiated polyether polyols
JP6925554B1 (ja) * 2020-06-30 2021-08-25 株式会社イノアック技術研究所 ポリウレア発泡体
JP6876185B1 (ja) * 2020-06-30 2021-05-26 株式会社イノアック技術研究所 ウレア樹脂組成物とポリウレア発泡体

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758614C2 (de) † 1977-11-07 1986-12-11 Mobay Corp., Pittsburgh, Pa. Polyetherpolyol-Gemische auf Basis von Toluylendiamin, deren Herstellung und Verfahren zur Herstellung von Polyurethanschaumstoffen
JPS57151613A (en) * 1981-03-13 1982-09-18 Asahi Oorin Kk Preparation of rigid polyurethane foam
US4562290A (en) 1981-12-01 1985-12-31 Basf Wyandotte Corporation Alkylene oxide adducts of vicinal toluenediamine
US4410641A (en) 1982-01-04 1983-10-18 Basf Wyandotte Corporation Polysiocyanurate-polyurethane foams
US4469822A (en) * 1983-07-14 1984-09-04 Basf Wyandotte Corporation Alkylene oxide adducts of vicinal toluenediamine and co-initiators, useful for rigid polyurethane foams
US4496625A (en) † 1983-10-12 1985-01-29 The Celotex Corporation Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
DE3509959A1 (de) † 1985-03-20 1986-09-25 Bayer Ag, 5090 Leverkusen Polyolkomposition und ihre verwendung zur herstellung von harten polyurethan-schaumstoffen
DE3829290A1 (de) * 1988-08-30 1990-03-15 Bayer Ag Polyetherpolyole auf basis aromatischer di- und/oder polyamine, verfahren zu ihrer herstellung und verwendung fuer polyurethan- und polyisocyanurat-kunststoffe
US5091438A (en) * 1989-07-14 1992-02-25 Takeda Chemical Industries, Ltd. Method of producing rigid urethane foam
DE3933335C2 (de) † 1989-10-06 1998-08-06 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit und ihre Verwendung
EP0654054B2 (de) 1992-08-04 2005-12-07 Bayer Ag Verwendung von aktive Wasserstoffatome aufweisenden Verbindungen
DE4309691A1 (de) 1993-03-25 1994-09-29 Bayer Ag Verfahren zur Herstellung von Urethan- und gegebenenfalls Isocyanuratgruppen aufweisenden Hartschaumstoffen und ihre Verwendung als Wärmedämmaterialien
GB9403334D0 (en) 1993-04-23 1994-04-13 Ici Plc Process for rigid polyurethane foams
JPH07109325A (ja) † 1993-10-14 1995-04-25 Asahi Glass Co Ltd 発泡合成樹脂の製造方法
GB2292386A (en) 1994-08-17 1996-02-21 Basf Corp Polyol compositions and rigid polyisocyanate based foams containing 2-chloropr opane and aliphatic hydrocarbon blowing agents
DE4437859A1 (de) 1994-10-22 1996-04-25 Elastogran Gmbh Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung
DE19502578A1 (de) † 1995-01-27 1996-08-01 Bayer Ag Neue Polyetherpolyole, Polyformulierung enthaltend diese Polyetherpolyole und deren Verwendnung zur Herstellung von harten Polyurethanschaumstoffen
US5470501A (en) 1995-05-08 1995-11-28 Basf Corporation Processability of hydrocarbon blown, polyisocyanate based foams through use of a compatibilizing agent
DE19521058A1 (de) † 1995-06-09 1996-12-12 Basf Ag Verfahren zur Herstellung von Aromaten enthaltenden Polyetherpolyolen
US5525641A (en) 1995-11-01 1996-06-11 Basf Corporation Method of making insulating rigid polyurethane foams
JPH09143240A (ja) * 1995-11-22 1997-06-03 Mitsubishi Kagaku Dow Kk 硬質ポリウレタンフォームの製造法
DE19546461A1 (de) 1995-12-13 1997-06-19 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Hartschaumstoffen
DE19611367A1 (de) † 1996-03-22 1997-09-25 Bayer Ag Verfahren zur Herstellung Kohlenwasserstoff-getriebener Polyurethan-Hartschaumstoffe
DE69705406T2 (de) * 1996-06-18 2002-05-29 Huntsman International Llc, Salt Lake City Isocyanuratmodifizierte polyurethanhartschaumstoffe

Also Published As

Publication number Publication date
KR20000010856A (ko) 2000-02-25
DE69702521T2 (de) 2001-03-08
DK0906354T3 (da) 2000-10-30
JP2000512331A (ja) 2000-09-19
EP0906354B1 (en) 2000-07-12
CA2252719A1 (en) 1997-12-24
ID17028A (id) 1997-12-04
KR100481336B1 (ko) 2005-09-27
AU3093097A (en) 1998-01-07
MX203758B (es) 2001-08-15
US6339110B1 (en) 2002-01-15
DE69702521D1 (de) 2000-08-17
AU725394B2 (en) 2000-10-12
TR199802657T2 (xx) 1999-04-21
TW413688B (en) 2000-12-01
RU2195467C2 (ru) 2002-12-27
EP0906354B2 (en) 2008-08-20
BR9709759A (pt) 1999-08-10
AR007425A1 (es) 1999-10-27
CN1222168A (zh) 1999-07-07
MX9809859A (es) 1999-03-31
DE69702521T3 (de) 2008-12-11
WO1997048748A1 (en) 1997-12-24
CA2252719C (en) 2009-01-20
JP4074343B2 (ja) 2008-04-09
EP0906354A1 (en) 1999-04-07
NZ332537A (en) 2000-12-22
ES2148984T5 (es) 2008-12-16
CN1129623C (zh) 2003-12-03

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