GB1089871A - Foams from vinyl ether prepolymers - Google Patents

Foams from vinyl ether prepolymers

Info

Publication number
GB1089871A
GB1089871A GB36764A GB36764A GB1089871A GB 1089871 A GB1089871 A GB 1089871A GB 36764 A GB36764 A GB 36764A GB 36764 A GB36764 A GB 36764A GB 1089871 A GB1089871 A GB 1089871A
Authority
GB
United Kingdom
Prior art keywords
ether
ethylenic
preferred
linkages
per molecule
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
GB36764A
Inventor
Ning Jo Chu
Neil Bonnette Graham
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
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 Canadian Industries Ltd filed Critical Canadian Industries Ltd
Priority to GB36764A priority Critical patent/GB1089871A/en
Priority to NL6415337A priority patent/NL6415337A/xx
Priority to BE657844A priority patent/BE657844A/xx
Priority to FR652A priority patent/FR1437429A/en
Priority to AT2465A priority patent/AT256479B/en
Publication of GB1089871A publication Critical patent/GB1089871A/en
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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C08G8/30—Chemically modified polycondensates by unsaturated compounds, e.g. terpenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F24/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • 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
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2345/00—Characterised by the use of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Ethylenic ethers containing at least two ethylenic linkages per molecule in which unsaturated ether links are adjacent, are reacted with alcohols, polyhydric phenols, carboxylic acids, polycarbamates or polyamides to form prepolymers which are then foamed and cured by addition of acidic catalysts and volatile foaming agents. In preferred ethers, the ether and ethylenic linkages in pairs are included in cyclic 2H-pyran ring systems linked by groups containing, e.g. ether and ester linkages. In preferred systems there is at least one group reactive with the unsaturated ether per molecule thereof, and the foaming mixture may contain additional unreacted quantities of the reactants, preferred reaction mixtures containing 35-98% by weight of prepolymer. The foaming agent may be a halogenated hydrocarbon such as trichloromonofluoromethane and the acidic catalyst may be boron trifluoride. Surfactants such as siloxaneoxyalkylene copolymers may be used.
GB36764A 1964-01-03 1964-01-03 Foams from vinyl ether prepolymers Expired GB1089871A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB36764A GB1089871A (en) 1964-01-03 1964-01-03 Foams from vinyl ether prepolymers
NL6415337A NL6415337A (en) 1964-01-03 1964-12-31
BE657844A BE657844A (en) 1964-01-03 1964-12-31
FR652A FR1437429A (en) 1964-01-03 1964-12-31 Foamable composition and its preparation process
AT2465A AT256479B (en) 1964-01-03 1965-01-04 Process for making foamed cellular polymer materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36764A GB1089871A (en) 1964-01-03 1964-01-03 Foams from vinyl ether prepolymers

Publications (1)

Publication Number Publication Date
GB1089871A true GB1089871A (en) 1967-11-08

Family

ID=9703164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36764A Expired GB1089871A (en) 1964-01-03 1964-01-03 Foams from vinyl ether prepolymers

Country Status (5)

Country Link
AT (1) AT256479B (en)
BE (1) BE657844A (en)
FR (1) FR1437429A (en)
GB (1) GB1089871A (en)
NL (1) NL6415337A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076636A1 (en) * 1981-09-30 1983-04-13 National Research Development Corporation Sustained release compositions
EP0548639A2 (en) * 1991-12-20 1993-06-30 BASF Aktiengesellschaft Polyacetals based on vinylethers and dihydroxy compounds and their use in detergent compositions
WO1994007939A1 (en) * 1992-10-05 1994-04-14 Basf Aktiengesellschaft Polyacetals containing acetaldehyde acetal units, process for their production and their use in washing and cleaning agents
EP1650259A1 (en) * 2003-07-24 2006-04-26 Asahi Denka Co., Ltd. Vinyl ether curing composition

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076636A1 (en) * 1981-09-30 1983-04-13 National Research Development Corporation Sustained release compositions
US5096896A (en) * 1981-09-30 1992-03-17 National Research Development Corporation Sustained release compositions
EP0548639A2 (en) * 1991-12-20 1993-06-30 BASF Aktiengesellschaft Polyacetals based on vinylethers and dihydroxy compounds and their use in detergent compositions
EP0548639A3 (en) * 1991-12-20 1993-10-27 Basf Ag Polyacetals based on vinylethers and dihydroxy compounds and their use in detergent compositions
US5330675A (en) * 1991-12-20 1994-07-19 Basf Aktiengesellschaft Use of polyacetals based on vinyl ethers and dihydroxy compounds in detergents and cleaners and polyacetals
WO1994007939A1 (en) * 1992-10-05 1994-04-14 Basf Aktiengesellschaft Polyacetals containing acetaldehyde acetal units, process for their production and their use in washing and cleaning agents
US5520834A (en) * 1992-10-05 1996-05-28 Basf Aktiengesellschaft Polyacetals containing acetaldehyde acetal units, preparation thereof and use thereof in detergents and cleaners
EP1650259A1 (en) * 2003-07-24 2006-04-26 Asahi Denka Co., Ltd. Vinyl ether curing composition
EP1650259A4 (en) * 2003-07-24 2006-07-19 Asahi Denka Co Ltd Vinyl ether curing composition
US7595357B2 (en) 2003-07-24 2009-09-29 Adeka Corporation Vinyl ether curing composition

Also Published As

Publication number Publication date
BE657844A (en) 1965-06-30
FR1437429A (en) 1966-05-06
AT256479B (en) 1967-08-25
NL6415337A (en) 1965-07-05

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