FR2393024A1 - Composition de polyol halogene comportant un catalyseur stable a base d'une amine, pour la production d'une mousse de polyurethanne - Google Patents

Composition de polyol halogene comportant un catalyseur stable a base d'une amine, pour la production d'une mousse de polyurethanne

Info

Publication number
FR2393024A1
FR2393024A1 FR7816143A FR7816143A FR2393024A1 FR 2393024 A1 FR2393024 A1 FR 2393024A1 FR 7816143 A FR7816143 A FR 7816143A FR 7816143 A FR7816143 A FR 7816143A FR 2393024 A1 FR2393024 A1 FR 2393024A1
Authority
FR
France
Prior art keywords
composition
polyurethane foam
amine
production
halogen
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.)
Granted
Application number
FR7816143A
Other languages
English (en)
Other versions
FR2393024B1 (fr
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.)
Olin Corp
Original Assignee
Olin 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
Application filed by Olin Corp filed Critical Olin Corp
Publication of FR2393024A1 publication Critical patent/FR2393024A1/fr
Application granted granted Critical
Publication of FR2393024B1 publication Critical patent/FR2393024B1/fr
Granted 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
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • C08G18/5006—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms
    • 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
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl 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)

Abstract

L'invention concerne une composition de polyol halogéné comportant un catalyseur stable à base d'une amine, pour la production d'une mousse de polyuréthanne. La composition comprend un polyol (polyéther- ou polyester-polyol) halogéné et un catalyseur (amine stabilisée par son blocage par un acide faible). La composition conserve son pouvoir catalytique. Par réaction avec un polyisocyanate en présence d'un agent de moussage, elle permet d'obtenir une mousse de polyuréthanne.
FR7816143A 1977-05-31 1978-05-30 Composition de polyol halogene comportant un catalyseur stable a base d'une amine, pour la production d'une mousse de polyurethanne Granted FR2393024A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80167677A 1977-05-31 1977-05-31

Publications (2)

Publication Number Publication Date
FR2393024A1 true FR2393024A1 (fr) 1978-12-29
FR2393024B1 FR2393024B1 (fr) 1982-06-25

Family

ID=25181774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816143A Granted FR2393024A1 (fr) 1977-05-31 1978-05-30 Composition de polyol halogene comportant un catalyseur stable a base d'une amine, pour la production d'une mousse de polyurethanne

Country Status (7)

Country Link
JP (1) JPS53149299A (fr)
BR (1) BR7803348A (fr)
DE (1) DE2822819A1 (fr)
ES (1) ES470307A1 (fr)
FR (1) FR2393024A1 (fr)
GB (1) GB1586019A (fr)
IT (1) IT1104720B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239642A (en) * 1979-06-29 1980-12-16 Air Products And Chemicals, Inc. Stabilization of halogenated polyols for polyurethane production
CA1189249A (fr) * 1981-07-09 1985-06-18 Bernhard Liessem Fabrication de la mousse
JP2002069417A (ja) * 2000-08-24 2002-03-08 Nippon Polyurethane Ind Co Ltd リグノセルロース系材料の熱圧成形体用接着剤組成物、並びにそれを用いた熱圧成形体及びその製造方法
AU2005271693A1 (en) 2004-08-04 2006-02-16 Foam Supplies, Inc. Reactivity drift and catalyst degradation in polyurethane foam
CN112225859A (zh) * 2020-09-29 2021-01-15 苏州思德新材料科技有限公司 一种用于聚氨酯泡沫生产的催化剂及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372130A (en) * 1964-09-16 1968-03-05 Upjohn Co Control of rate of rise of polyurethane foams with phosphoric acid and a tertiary amine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756491B2 (fr) * 1973-11-30 1982-11-30
US4040992A (en) * 1975-07-29 1977-08-09 Air Products And Chemicals, Inc. Catalysis of organic isocyanate reactions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372130A (en) * 1964-09-16 1968-03-05 Upjohn Co Control of rate of rise of polyurethane foams with phosphoric acid and a tertiary amine

Also Published As

Publication number Publication date
FR2393024B1 (fr) 1982-06-25
IT1104720B (it) 1985-10-28
ES470307A1 (es) 1979-10-01
DE2822819A1 (de) 1978-12-07
GB1586019A (en) 1981-03-11
BR7803348A (pt) 1979-01-16
JPS53149299A (en) 1978-12-26
JPS6141928B2 (fr) 1986-09-18
IT7849608A0 (it) 1978-05-30

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