BE545495A - - Google Patents
Info
- Publication number
- BE545495A BE545495A BE545495DA BE545495A BE 545495 A BE545495 A BE 545495A BE 545495D A BE545495D A BE 545495DA BE 545495 A BE545495 A BE 545495A
- 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
- C08J9/04—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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1130671XA | 1955-02-25 | 1955-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE545495A true BE545495A (ru) |
Family
ID=22347441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE545495D BE545495A (ru) | 1955-02-25 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE545495A (ru) |
| FR (1) | FR1130671A (ru) |
| LU (1) | LU33804A1 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE516512A (ru) * | 1951-12-24 | |||
| GB833152A (en) * | 1957-05-29 | 1960-04-21 | Gen Motors Corp | Improved method of making thermal insulation material |
| GB904003A (en) * | 1958-02-06 | 1962-08-22 | Dunlop Rubber Co | Method and apparatus for the production of cellular synthetic rubber |
| DE1182807B (de) * | 1960-03-02 | 1964-12-03 | Mobay Chemical Corp | Verfahren zur einstufigen Herstellung von Urethangruppen enthaltenden Schaumstoffen |
-
0
- LU LU33804D patent/LU33804A1/xx unknown
- BE BE545495D patent/BE545495A/xx unknown
-
1955
- 1955-09-03 FR FR1130671D patent/FR1130671A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU33804A1 (ru) | |
| FR1130671A (fr) | 1957-02-08 |