BE619779A - Procédé de post-traitement de mousses de polyuréthane - Google Patents
Procédé de post-traitement de mousses de polyuréthaneInfo
- Publication number
- BE619779A BE619779A BE619779A BE619779A BE619779A BE 619779 A BE619779 A BE 619779A BE 619779 A BE619779 A BE 619779A BE 619779 A BE619779 A BE 619779A BE 619779 A BE619779 A BE 619779A
- Authority
- BE
- Belgium
- Prior art keywords
- treatment process
- polyurethane foam
- foam post
- post
- polyurethane
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title 1
- 239000011496 polyurethane foam Substances 0.000 title 1
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
- C08J9/36—After-treatment
- C08J9/38—Destruction of cell membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cell Biology (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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH781861A CH398069A (de) | 1961-07-04 | 1961-07-04 | Verfahren zur Nachbehandlung von Schaumstoffbahnen aus Polyurethanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE619779A true BE619779A (fr) | 1963-01-04 |
Family
ID=4330917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE619779A BE619779A (fr) | 1961-07-04 | 1962-07-04 | Procédé de post-traitement de mousses de polyuréthane |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE619779A (de) |
| CH (1) | CH398069A (de) |
| GB (1) | GB979261A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2862318D1 (en) * | 1978-11-29 | 1983-10-20 | Ford Motor Co | Hydrolysis of polyurethanes |
| US20070051636A1 (en) * | 2005-09-07 | 2007-03-08 | Inco Limited | Process for producing metal foams having uniform cell structure |
-
1961
- 1961-07-04 CH CH781861A patent/CH398069A/de unknown
-
1962
- 1962-07-02 GB GB2530262A patent/GB979261A/en not_active Expired
- 1962-07-04 BE BE619779A patent/BE619779A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB979261A (en) | 1965-01-01 |
| CH398069A (de) | 1965-08-31 |
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