NL253583A - - Google Patents
Info
- Publication number
- NL253583A NL253583A NL253583A NL253583A NL253583A NL 253583 A NL253583 A NL 253583A NL 253583 A NL253583 A NL 253583A NL 253583 A NL253583 A NL 253583A NL 253583 A NL253583 A NL 253583A
- Authority
- NL
- Netherlands
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
- C08J9/06—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 chemical 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
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- General 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 |
|---|---|---|---|
| FR832541A FR78048E (fr) | 1960-07-09 | 1960-07-09 | Procédé pour la production de polyamides mousses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL253583A true NL253583A (en:Method) | 1964-03-25 |
Family
ID=8735237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL253583A NL253583A (en:Method) | 1960-07-09 | 1960-07-08 |
Country Status (2)
| Country | Link |
|---|---|
| FR (2) | FR1201180A (en:Method) |
| NL (1) | NL253583A (en:Method) |
-
1958
- 1958-08-07 FR FR1201180D patent/FR1201180A/fr not_active Expired
-
1960
- 1960-07-08 NL NL253583A patent/NL253583A/xx unknown
- 1960-07-09 FR FR832541A patent/FR78048E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR78048E (fr) | 1962-05-26 |
| FR1201180A (fr) | 1959-12-29 |