GB2053943B - Compositions for preparing urethane foams - Google Patents
Compositions for preparing urethane foamsInfo
- Publication number
- GB2053943B GB2053943B GB8019902A GB8019902A GB2053943B GB 2053943 B GB2053943 B GB 2053943B GB 8019902 A GB8019902 A GB 8019902A GB 8019902 A GB8019902 A GB 8019902A GB 2053943 B GB2053943 B GB 2053943B
- Authority
- GB
- United Kingdom
- Prior art keywords
- compositions
- urethane foams
- preparing urethane
- preparing
- 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
Links
Classifications
-
- 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
- C08J9/141—Hydrocarbons
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/14—Manufacture of cellular products
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/30—Materials not provided for elsewhere for aerosols
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4922979A | 1979-06-18 | 1979-06-18 | |
US12777580A | 1980-03-06 | 1980-03-06 | |
US15743180A | 1980-06-09 | 1980-06-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2053943A GB2053943A (en) | 1981-02-11 |
GB2053943B true GB2053943B (en) | 1983-04-07 |
Family
ID=27367505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8019902A Expired GB2053943B (en) | 1979-06-18 | 1980-06-18 | Compositions for preparing urethane foams |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3022578A1 (en) |
GB (1) | GB2053943B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3122790C2 (en) * | 1981-06-09 | 1983-12-29 | Henkel KGaA, 4000 Düsseldorf | Process for the production of dimensionally stable polyurethane foams |
DE3317193A1 (en) * | 1983-05-11 | 1984-11-15 | Georg Börner Chemisches Werk für Dach- und Bautenschutz GmbH & Co KG, 6430 Bad Hersfeld | USE OF AN EXPANDING POLYURETHANE ADHESIVE TO CONNECT INSULATION TO BUILDING PARTS |
EP0160716A1 (en) * | 1984-05-04 | 1985-11-13 | Henkel Kommanditgesellschaft auf Aktien | Insulating foam |
DE3808081A1 (en) * | 1988-03-11 | 1989-09-21 | Bayer Ag | METHOD FOR PRODUCING POLYURETHANE FOAMS |
GB2237024A (en) * | 1989-10-18 | 1991-04-24 | British Vita | Flexible polyurethane foam |
DE4032294A1 (en) * | 1990-10-11 | 1992-04-16 | Tbs Engineering F W Mumenthale | ONE COMPONENT MIXTURE FOR THE PRODUCTION OF POLYURETHANE FOAM |
-
1980
- 1980-06-16 DE DE19803022578 patent/DE3022578A1/en not_active Withdrawn
- 1980-06-18 GB GB8019902A patent/GB2053943B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2053943A (en) | 1981-02-11 |
DE3022578A1 (en) | 1981-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |