DE3852013T2 - Herstellung von feinzellularen harten Polyurethan-Schaumstoffen unter Verwendung eines Amin-Katalysators. - Google Patents

Herstellung von feinzellularen harten Polyurethan-Schaumstoffen unter Verwendung eines Amin-Katalysators.

Info

Publication number
DE3852013T2
DE3852013T2 DE3852013T DE3852013T DE3852013T2 DE 3852013 T2 DE3852013 T2 DE 3852013T2 DE 3852013 T DE3852013 T DE 3852013T DE 3852013 T DE3852013 T DE 3852013T DE 3852013 T2 DE3852013 T2 DE 3852013T2
Authority
DE
Germany
Prior art keywords
production
polyurethane foams
amine catalyst
hard polyurethane
fine cellular
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 - Fee Related
Application number
DE3852013T
Other languages
English (en)
Other versions
DE3852013D1 (de
Inventor
Yutaka Tamano
Shoji Arai
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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
Priority claimed from JP62327382A external-priority patent/JP2600735B2/ja
Priority claimed from JP63013520A external-priority patent/JPH01190716A/ja
Application filed by Tosoh Corp filed Critical Tosoh Corp
Publication of DE3852013D1 publication Critical patent/DE3852013D1/de
Application granted granted Critical
Publication of DE3852013T2 publication Critical patent/DE3852013T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • 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
    • C08G18/20—Heterocyclic amines; 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
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE3852013T 1987-12-25 1988-12-23 Herstellung von feinzellularen harten Polyurethan-Schaumstoffen unter Verwendung eines Amin-Katalysators. Expired - Fee Related DE3852013T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62327382A JP2600735B2 (ja) 1987-12-25 1987-12-25 ファインセル硬質ポリウレタンフォームの製造方法
JP63013520A JPH01190716A (ja) 1988-01-26 1988-01-26 ファインセル硬質ポリウレタンフォームの製造方法

Publications (2)

Publication Number Publication Date
DE3852013D1 DE3852013D1 (de) 1994-12-08
DE3852013T2 true DE3852013T2 (de) 1995-03-30

Family

ID=26349336

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852013T Expired - Fee Related DE3852013T2 (de) 1987-12-25 1988-12-23 Herstellung von feinzellularen harten Polyurethan-Schaumstoffen unter Verwendung eines Amin-Katalysators.

Country Status (6)

Country Link
US (2) US4910230A (de)
EP (1) EP0322801B1 (de)
KR (1) KR950015124B1 (de)
CN (1) CN1031272C (de)
AU (1) AU632465B2 (de)
DE (1) DE3852013T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173516A (en) * 1990-03-26 1992-12-22 Air Products And Chemicals, Inc. Cycloaliphatic diamines as additives in high water, high resiliency polyurethane foams
US5039713A (en) * 1991-02-07 1991-08-13 Air Products And Chemicals, Inc. Blowing reaction catalyst composition that provides cell opening of the resulting polyurethane foam
US5162386A (en) * 1991-05-01 1992-11-10 Basf Corporation Amine catalyst system for water-blown polyurethane foam
AR006541A1 (es) * 1996-04-04 1999-09-08 Gerkin Richard M Catalizadores de amina reactiva para usar en polimeros de poliuretano.
US6387972B1 (en) 2001-02-15 2002-05-14 Crompton Corporation Process to enhance polyurethane foam performance
EP2500368A3 (de) * 2002-07-15 2012-11-28 Tosoh Corporation Katalysator und Verfahren zum Herstellen eines starren Polyurethan-Schaums
US6818675B2 (en) * 2002-08-06 2004-11-16 General Electric Company Process for preparing polyurethane foam
CN1314723C (zh) * 2003-03-28 2007-05-09 上海凯众聚氨酯有限公司 聚氨酯微孔弹性体生产方法
AU2004236741A1 (en) * 2003-05-01 2004-11-18 Huntsman Petrochemical Corporation Heat activated tertiary amine urethane catalysts
MX2007001331A (es) * 2004-08-04 2008-03-11 Foam Supplies Inc Variacion de la reactividad y degradacion del catalizador en espuma de poliuretano.
US20070225393A1 (en) * 2006-03-27 2007-09-27 Arnold Allen R Jr Crosslinkers for minimizing deterioration of polyurethane foams
US8552078B2 (en) * 2006-10-17 2013-10-08 Air Products And Chemicals, Inc. Crosslinkers for improving stability of polyurethane foams
EP2295438B1 (de) * 2008-05-30 2015-03-18 Tosoh Corporation Verfahren zur herstellung einer hydroxyalkyltriethylendiaminverbindung und katalysatorzusammensetzung für die herstellung von polyurethanharz mit der hydroxyalkyltriethylendiaminverbindung
BR112012000493B1 (pt) 2009-07-10 2019-05-21 Huntsman International Llc Espuma cristalina, e, processo para preparar uma espuma cristalina.
US10106638B2 (en) * 2011-07-29 2018-10-23 Evonik Degussa Gmbh Reduced emissions low density spray polyurethane foam
US10494471B2 (en) * 2013-03-15 2019-12-03 Basf Se System and method for forming a polyurethane foam including on demand introduction of additive to resin component
CN104559731B (zh) * 2015-02-15 2016-11-09 富阳鸿祥技术服务有限公司 一种防水涂料组合物
EP3372625A1 (de) * 2017-03-07 2018-09-12 Covestro Deutschland AG Polyurethanschaum und verfahren zu seiner herstellung
CN109456455B (zh) * 2018-10-18 2021-02-02 万华化学集团股份有限公司 一种聚氨酯催化剂及其制备方法，以及一种聚氨酯喷涂硬质泡沫、一种聚氨酯软质泡沫
CN114316179B (zh) * 2021-12-29 2024-03-22 山东一诺威新材料有限公司 超低温喷涂型聚氨酯用组合聚醚及其应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455695A (en) * 1973-11-15 1976-11-17 Air Prod & Chem Delayed action catalysts
DE2714912C3 (de) * 1977-04-02 1981-03-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Omnibus mit einem seitlichen Einstieg und einem innenliegenden Treppenschacht
US4148980A (en) * 1977-05-03 1979-04-10 Basf Wyandotte Corporation Novel carboxylate catalysts for the preparation of foams characterized by polyisocyanurate, polyurethane and poly (urethane-isocyanurate) linkages
DE2812256A1 (de) * 1978-03-21 1979-10-04 Bayer Ag Katalysator fuer das polyisocyanatpolyadditionsverfahren
JPS6058418A (ja) * 1983-09-08 1985-04-04 Toyo Soda Mfg Co Ltd 遅延性を有するポリウレタン用触媒

Also Published As

Publication number Publication date
AU2742088A (en) 1989-06-29
KR890010012A (ko) 1989-08-05
DE3852013D1 (de) 1994-12-08
EP0322801B1 (de) 1994-11-02
EP0322801A2 (de) 1989-07-05
KR950015124B1 (ko) 1995-12-22
US4910230A (en) 1990-03-20
CN1034933A (zh) 1989-08-23
US5006501A (en) 1991-04-09
CN1031272C (zh) 1996-03-13
AU632465B2 (en) 1993-01-07
EP0322801A3 (en) 1990-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee