FR1179085A - Procédé pour la préparation de matières mousses contenant des groupes uréthane - Google Patents

Procédé pour la préparation de matières mousses contenant des groupes uréthane

Info

Publication number
FR1179085A
FR1179085A FR1179085DA FR1179085A FR 1179085 A FR1179085 A FR 1179085A FR 1179085D A FR1179085D A FR 1179085DA FR 1179085 A FR1179085 A FR 1179085A
Authority
FR
France
Prior art keywords
preparation
urethane groups
containing urethane
foams containing
foams
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
Other languages
English (en)
Inventor
Friedrich Moller
Erwin Mueller
Guenther Braun
Peter Hoppe
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.)
Bayer AG
Original Assignee
Bayer AG
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 filed Critical Bayer AG
Application granted granted Critical
Publication of FR1179085A publication Critical patent/FR1179085A/fr
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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester 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)
FR1179085D 1956-07-21 1957-07-18 Procédé pour la préparation de matières mousses contenant des groupes uréthane Expired FR1179085A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF20857A DE1030558B (de) 1956-07-21 1956-07-21 Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen

Publications (1)

Publication Number Publication Date
FR1179085A true FR1179085A (fr) 1959-05-20

Family

ID=7089833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179085D Expired FR1179085A (fr) 1956-07-21 1957-07-18 Procédé pour la préparation de matières mousses contenant des groupes uréthane

Country Status (4)

Country Link
US (1) US2941967A (fr)
DE (1) DE1030558B (fr)
FR (1) FR1179085A (fr)
GB (1) GB834328A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137182A1 (fr) * 1983-08-16 1985-04-17 Bayer Ag Procédé de fabrication de polyuréthanes éventuellement cellulaires

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1236526A (fr) * 1959-04-24 1960-07-22 Onera (Off Nat Aerospatiale) Colle
US3136766A (en) * 1960-11-04 1964-06-09 Gen Aniline & Film Corp Surface active ethers of nu-(hydroxymethyl)-lactams
US3236895A (en) * 1960-12-12 1966-02-22 Dow Chemical Co Polyoxyalkylenepolyamines
US3219697A (en) * 1961-12-29 1965-11-23 Union Carbide Corp Tricyclodecane amino polyols
US3257233A (en) * 1963-04-08 1966-06-21 Gen Mills Inc Textile fabric treated with ditertiary amine obtained from a secondary amine and polyoxyethylene glycol and the quaternary obtained therefrom
US3330782A (en) * 1963-11-12 1967-07-11 Union Carbide Corp Beta-(n, n-dimethylamino)alkyl ethers as catalysts for isocyanate reactions
US3201359A (en) * 1964-06-19 1965-08-17 Sun Oil Co Process for preparing wax extended polyurethane foams
DE1804361A1 (de) * 1968-10-22 1970-05-14 Bayer Ag Aminoaether als Aktivatoren zur Herstellung von Polyurethanen
CH546739A (de) * 1971-07-01 1974-03-15 Ciba Geigy Ag Verfahren zur herstellung neuer diamine und ihre verwendung.
US4105600A (en) * 1974-05-03 1978-08-08 Bayer Aktiengesellschaft Nitrogen containing chemical compounds and a process for making polyurethanes with the new compounds as a catalyst
US4049931A (en) * 1975-05-29 1977-09-20 Union Carbide Corporation Catalyst systems containing dimethylamino ether mono-ols for polyurethane foam formation
US4048107A (en) * 1976-01-12 1977-09-13 Olin Corporation Polyurethane foam preparation using amio acetal catalyst
US4033911A (en) * 1976-06-24 1977-07-05 Union Carbide Corporation Process for catalyzing polyurethane foam formation using N,N-dimethyl-aminoalkoxy-propionitriles
DE2829907A1 (de) * 1977-07-25 1979-02-08 Hoechst Ag Verfahren zur herstellung sekundaerer amine
US4177173A (en) * 1978-12-20 1979-12-04 Diamond Shamrock Corporation Polyepoxide curing by polymercaptans catalyzed by dimethylamino alkyl ethers
US4228248A (en) * 1979-02-12 1980-10-14 Texaco Development Corp. Morpholine derivatives and use as polyurethane catalyst
US4436842A (en) 1982-09-03 1984-03-13 Air Products And Chemicals, Inc. Alkyl polyamine ethers as catalysts for isocyanate reactions
US4957944A (en) * 1989-06-16 1990-09-18 Union Carbide Chemicals And Plastics Company Inc. Urethane catalysts
US5047494A (en) * 1989-08-17 1991-09-10 Isp Investments Inc. Castable polyurethane elastomers chain extended with 2,3-bis(hydroxymethyl)bicyclo[2,2,1]heptane
US5091583A (en) * 1990-05-07 1992-02-25 Air Products And Chemicals, Inc. Tertiary amine catalysts for polurethanes
DE10343099B3 (de) * 2003-09-18 2005-06-09 Bayer Materialscience Ag Verfahren zur Herstellung schadstoffarmer Kunststoffformteile und Verwendung von Carbonsäureanhydriden dafür
DE102008051882A1 (de) 2008-10-16 2010-04-29 Bayer Materialscience Ag Verfahren zur Herstellung von Polyetheresterpolyolen
DE102009011995A1 (de) 2009-03-06 2010-09-09 Bayer Materialscience Ag Verfahren zur Herstellung primäre Aminogruppen enthaltender Polyamine
US20110230581A1 (en) 2010-03-17 2011-09-22 Bayer Materialscience Llc Process for the production of polyether polyols with a high ethylene oxide content
US20120142240A1 (en) * 2010-12-07 2012-06-07 Basf Se Polyurethane composite material
KR20140007822A (ko) 2010-12-20 2014-01-20 바이엘 인텔렉쳐 프로퍼티 게엠베하 폴리에테르 에스테르 폴리올의 제조 방법
EP3741788A1 (fr) 2019-05-24 2020-11-25 Covestro Deutschland AG Procédé de production de mélanges de poly-oxyalkylène-polyol
EP3838963A1 (fr) 2019-12-17 2021-06-23 Covestro Deutschland AG Procédé de fabrication de polyols polyester polyoxyalkylène
WO2022096390A1 (fr) 2020-11-06 2022-05-12 Covestro Deutschland Ag Procédé pour produire un mélange de polyols
CN118159578A (zh) 2021-10-07 2024-06-07 科思创德国股份有限公司 制备聚氧化烯聚酯多元醇的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB773265A (en) * 1954-08-10 1957-04-24 Gen Motors Corp Improvements in or relating to the production of foamed polyester-polyisocyanate products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137182A1 (fr) * 1983-08-16 1985-04-17 Bayer Ag Procédé de fabrication de polyuréthanes éventuellement cellulaires

Also Published As

Publication number Publication date
US2941967A (en) 1960-06-21
GB834328A (en) 1960-05-04
DE1030558B (de) 1958-05-22

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