NL228305A - - Google Patents
Info
- Publication number
- NL228305A NL228305A NL228305DA NL228305A NL 228305 A NL228305 A NL 228305A NL 228305D A NL228305D A NL 228305DA NL 228305 A NL228305 A NL 228305A
- 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
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1172039X | 1957-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL228305A true NL228305A (en:Method) |
Family
ID=9657871
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL228305D NL228305A (en:Method) | 1957-06-07 | ||
| NL113825D NL113825C (en:Method) | 1957-06-07 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113825D NL113825C (en:Method) | 1957-06-07 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE568419A (en:Method) |
| DE (1) | DE1172039B (en:Method) |
| FR (1) | FR1179397A (en:Method) |
| GB (1) | GB893048A (en:Method) |
| NL (2) | NL113825C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL136877C (en:Method) * | 1963-03-27 | |||
| GB1364758A (en) * | 1972-03-02 | 1974-08-29 | Monsanto Ltd | Foamable resins production |
-
0
- NL NL228305D patent/NL228305A/xx unknown
- NL NL113825D patent/NL113825C/xx active
- BE BE568419D patent/BE568419A/xx unknown
-
1957
- 1957-06-07 FR FR1179397D patent/FR1179397A/fr not_active Expired
-
1958
- 1958-06-06 GB GB18193/58A patent/GB893048A/en not_active Expired
- 1958-06-06 DE DEP20821A patent/DE1172039B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL113825C (en:Method) | |
| BE568419A (en:Method) | |
| DE1172039B (de) | 1964-06-11 |
| GB893048A (en) | 1962-04-04 |
| FR1179397A (fr) | 1959-05-22 |