BE694865A - - Google Patents
Info
- Publication number
- BE694865A BE694865A BE694865DA BE694865A BE 694865 A BE694865 A BE 694865A BE 694865D A BE694865D A BE 694865DA BE 694865 A BE694865 A BE 694865A
- Authority
- BE
- Belgium
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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
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- 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
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR51756A FR1499902A (fr) | 1966-03-02 | 1966-03-02 | Composition de polyuréthane conduisant directement en une seule opération à un produit cellulaire et à un élastomère compact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694865A true BE694865A (en:Method) | 1967-08-14 |
Family
ID=8602671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694865D BE694865A (en:Method) | 1966-03-02 | 1967-03-01 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE694865A (en:Method) |
| DE (1) | DE1719267B2 (en:Method) |
| FR (1) | FR1499902A (en:Method) |
| GB (1) | GB1160041A (en:Method) |
| NL (1) | NL6703430A (en:Method) |
| SE (1) | SE335228B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4164526A (en) * | 1973-04-02 | 1979-08-14 | T. R. Baker | Natural sandwich of filled polyurethane foam |
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1966
- 1966-03-02 FR FR51756A patent/FR1499902A/fr not_active Expired
-
1967
- 1967-03-01 DE DE19671719267 patent/DE1719267B2/de active Pending
- 1967-03-01 GB GB971467A patent/GB1160041A/en not_active Expired
- 1967-03-01 BE BE694865D patent/BE694865A/xx unknown
- 1967-03-01 SE SE282667A patent/SE335228B/xx unknown
- 1967-03-02 NL NL6703430A patent/NL6703430A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1719267A1 (de) | 1970-10-15 |
| SE335228B (en:Method) | 1971-05-17 |
| GB1160041A (en) | 1969-07-30 |
| NL6703430A (en:Method) | 1967-09-04 |
| DE1719267B2 (de) | 1973-08-02 |
| FR1499902A (fr) | 1967-11-03 |