GB1297105A - - Google Patents
Info
- Publication number
- GB1297105A GB1297105A GB1297105DA GB1297105A GB 1297105 A GB1297105 A GB 1297105A GB 1297105D A GB1297105D A GB 1297105DA GB 1297105 A GB1297105 A GB 1297105A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foamable
- vinylaromatic
- polystyrene
- particles
- polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB269070 | 1970-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1297105A true GB1297105A (de) | 1972-11-22 |
Family
ID=9744081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1297105D Expired GB1297105A (de) | 1970-01-20 | 1970-01-20 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2101666A1 (de) |
FR (1) | FR2075492A5 (de) |
GB (1) | GB1297105A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT987708B (it) * | 1973-05-18 | 1975-03-20 | Montedison Spa | Procedimento per la produzione di particelle di polistirene espandibile per l ottenimento di corpi stampati a struttura cellulare con elevate caratteri stiche |
DE4124207C2 (de) * | 1991-07-20 | 1994-12-08 | Huels Chemische Werke Ag | Expandierbare Styrolpolymerisate und deren Verwendung zur Herstellung schnellentformbarer Schaumstoffkörper |
JPH0818795B2 (ja) * | 1993-07-16 | 1996-02-28 | 日本ビソー株式会社 | ロープ牽引装置 |
-
1970
- 1970-01-20 GB GB1297105D patent/GB1297105A/en not_active Expired
-
1971
- 1971-01-13 FR FR7100949A patent/FR2075492A5/fr not_active Expired
- 1971-01-14 DE DE19712101666 patent/DE2101666A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2101666A1 (de) | 1971-09-02 |
FR2075492A5 (de) | 1971-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |