DE3852013D1 - 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
DE3852013D1
DE3852013D1 DE3852013T DE3852013T DE3852013D1 DE 3852013 D1 DE3852013 D1 DE 3852013D1 DE 3852013 T DE3852013 T DE 3852013T DE 3852013 T DE3852013 T DE 3852013T DE 3852013 D1 DE3852013 D1 DE 3852013D1
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
DE3852013T2 (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
Application granted granted Critical
Publication of DE3852013D1 publication Critical patent/DE3852013D1/de
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 true DE3852013D1 (de) 1994-12-08
DE3852013T2 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 (21)

* 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
KR100302090B1 (ko) * 1996-04-04 2001-11-22 에드거 제이. 스미스 2세 반응성아민촉매및폴리우레탄중합체에서의그의용도
US6387972B1 (en) 2001-02-15 2002-05-14 Crompton Corporation Process to enhance polyurethane foam performance
EP1382624A1 (de) * 2002-07-15 2004-01-21 Tosoh Corporation Katalysator und Verfahren für die Herstellung eines harten Polyurethanschaums
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
US7351859B2 (en) * 2003-05-01 2008-04-01 Huntsman Petrochemical Corporation Heat activated tertiary amine urethane catalysts
KR20140066210A (ko) * 2004-08-04 2014-05-30 포움 서플라이즈 인코포레이션 폴리우레탄 폼에서의 반응도 변동 및 촉매 분해
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
PL2295438T5 (pl) * 2008-05-30 2025-07-07 Tosoh Corporation Sposób wytwarzania kompozycji zawierającej hydroksyalkilotrietylenodiaminę i kompozycja katalizatora do wytwarzania żywicy poliuretanowej z zastosowaniem kompozycji hydroksyalkilotrietylenodiaminy
WO2011003699A2 (en) 2009-07-10 2011-01-13 Huntsman International Llc Novel crystalline foam
US10106638B2 (en) * 2011-07-29 2018-10-23 Evonik Degussa Gmbh Reduced emissions low density spray polyurethane foam
PT2969240T (pt) * 2013-03-15 2022-10-25 Basf Se Método para formação de uma espuma de poliuretano compreendendo por pedido a introdução de aditivo para componente de resina e método para formação e pulverização de uma espuma de poliuretano compreendendo por pedido a introdução de aditivo para componente de resina
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
WO2025193640A1 (en) * 2024-03-14 2025-09-18 Ppg Industries Ohio, Inc. Controlled cure coating compositions

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
KR950015124B1 (ko) 1995-12-22
AU632465B2 (en) 1993-01-07
DE3852013T2 (de) 1995-03-30
CN1034933A (zh) 1989-08-23
EP0322801A2 (de) 1989-07-05
CN1031272C (zh) 1996-03-13
AU2742088A (en) 1989-06-29
KR890010012A (ko) 1989-08-05
EP0322801B1 (de) 1994-11-02
US4910230A (en) 1990-03-20
EP0322801A3 (en) 1990-05-16
US5006501A (en) 1991-04-09

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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