BE631559A - - Google Patents
Info
- Publication number
- BE631559A BE631559A BE631559DA BE631559A BE 631559 A BE631559 A BE 631559A BE 631559D A BE631559D A BE 631559DA BE 631559 A BE631559 A BE 631559A
- 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
- C08J9/16—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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT850762 | 1962-04-28 | ||
| IT820763 | 1963-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE631559A true BE631559A (fr) |
Family
ID=26325999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE631559D BE631559A (fr) | 1962-04-28 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE631559A (fr) |
| CH (1) | CH426249A (fr) |
| GB (1) | GB1042863A (fr) |
| NL (1) | NL292015A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58208332A (ja) * | 1982-05-28 | 1983-12-05 | Kanegafuchi Chem Ind Co Ltd | 良好な成形性を有する発泡性熱可塑性重合体粒子 |
| DE3331569A1 (de) * | 1983-09-01 | 1985-03-21 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zum steuern der groesse der perlen bei der herstellung von expandierbaren styrolpolymerisaten durch suspensionspolymerisation |
-
0
- BE BE631559D patent/BE631559A/xx unknown
- NL NL292015D patent/NL292015A/xx unknown
-
1963
- 1963-04-25 CH CH519263A patent/CH426249A/de unknown
- 1963-04-29 GB GB1681963A patent/GB1042863A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL292015A (fr) | |
| CH426249A (de) | 1966-12-15 |
| GB1042863A (en) | 1966-09-14 |