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
Application number
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1297105A publication Critical patent/GB1297105A/en
Expired legal-status Critical Current

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)
GB1297105D 1970-01-20 1970-01-20 Expired GB1297105A (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB269070 1970-01-20

Publications (1)

Publication Number Publication Date
GB1297105A true GB1297105A (ru) 1972-11-22

Family

ID=9744081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297105D Expired GB1297105A (ru) 1970-01-20 1970-01-20

Country Status (3)

Country Link
DE (1) DE2101666A1 (ru)
FR (1) FR2075492A5 (ru)
GB (1) GB1297105A (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2101666A1 (de) 1971-09-02
FR2075492A5 (ru) 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