BE728872A - - Google Patents
Info
- Publication number
- BE728872A BE728872A BE728872DA BE728872A BE 728872 A BE728872 A BE 728872A BE 728872D A BE728872D A BE 728872DA BE 728872 A BE728872 A BE 728872A
- 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
- C08J9/20—Making expandable particles by suspension polymerisation in the presence of 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)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6908134A FR2034364A1 (en) | 1969-03-20 | 1969-03-20 | Prodn of expandable polystyrene beads of narrow size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728872A true BE728872A (ro) | 1969-08-01 |
Family
ID=9030985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728872D BE728872A (ro) | 1969-03-20 | 1969-02-24 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE728872A (ro) |
| DE (1) | DE1916387A1 (ro) |
| FR (1) | FR2034364A1 (ro) |
| NL (1) | NL6904074A (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0061890A1 (en) * | 1981-03-27 | 1982-10-06 | Mobil Oil Corporation | A method for the suspension polymerization of styrenic monomers |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2516481A1 (de) * | 1975-04-15 | 1976-11-04 | Westdeutsche Elektrogeraete | Schaltgeraet mit pneumatischem hemmwerk, insbesondere treppenlichtschalter, sowie dessen verwendung in einem schalter-netz gegebenenfalls mit nachschaltbarkeit |
| DE3202159A1 (de) * | 1981-07-30 | 1983-02-17 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung feinteiliger, expandierbarer styrolpolymerisate mit verbesserten eigenschaften |
| DE3823976A1 (de) * | 1988-07-15 | 1990-01-18 | Asea Brown Boveri | Verzoegerungseinrichtung |
-
1969
- 1969-02-24 BE BE728872D patent/BE728872A/xx unknown
- 1969-03-17 NL NL6904074A patent/NL6904074A/xx unknown
- 1969-03-20 FR FR6908134A patent/FR2034364A1/fr active Granted
- 1969-03-29 DE DE19691916387 patent/DE1916387A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0061890A1 (en) * | 1981-03-27 | 1982-10-06 | Mobil Oil Corporation | A method for the suspension polymerization of styrenic monomers |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1916387A1 (de) | 1970-10-01 |
| FR2034364B1 (ro) | 1973-08-10 |
| NL6904074A (ro) | 1970-09-21 |
| FR2034364A1 (en) | 1970-12-11 |