BE817428A - Procede de preparation de polystyrene expansible - Google Patents

Procede de preparation de polystyrene expansible

Info

Publication number
BE817428A
BE817428A BE146366A BE146366A BE817428A BE 817428 A BE817428 A BE 817428A BE 146366 A BE146366 A BE 146366A BE 146366 A BE146366 A BE 146366A BE 817428 A BE817428 A BE 817428A
Authority
BE
Belgium
Prior art keywords
preparation process
expandable polystyrene
polystyrene preparation
expandable
preparation
Prior art date
Application number
BE146366A
Other languages
English (en)
French (fr)
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 BE817428A publication Critical patent/BE817428A/xx

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
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene

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)
  • Polymerisation Methods In General (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
BE146366A 1973-07-09 1974-07-09 Procede de preparation de polystyrene expansible BE817428A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37774873A 1973-07-09 1973-07-09

Publications (1)

Publication Number Publication Date
BE817428A true BE817428A (fr) 1974-11-04

Family

ID=23490365

Family Applications (1)

Application Number Title Priority Date Filing Date
BE146366A BE817428A (fr) 1973-07-09 1974-07-09 Procede de preparation de polystyrene expansible

Country Status (11)

Country Link
JP (1) JPS5039380A (xx)
AR (1) AR200524A1 (xx)
BE (1) BE817428A (xx)
BR (1) BR7405619D0 (xx)
CA (1) CA1019500A (xx)
DE (1) DE2431337B2 (xx)
FR (1) FR2236883B1 (xx)
GB (1) GB1463378A (xx)
NL (1) NL7409051A (xx)
NO (1) NO138212C (xx)
SE (1) SE395904B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0653193U (ja) * 1992-12-29 1994-07-19 株式会社ユメディア ボールペン
ES2362154T5 (es) * 2008-03-27 2019-04-08 Arkema France Procedimiento para la preparación de un poliestireno expandible

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058929A (en) * 1958-07-24 1962-10-16 Dow Chemical Co Method of polymerizing a vinyl aromatic monomer in the presence of an organic bromide and an organic peroxide and a self-extinguishing vinyl aromatic polymer containing same
BE729746A (xx) * 1968-08-15 1969-08-18

Also Published As

Publication number Publication date
GB1463378A (en) 1977-02-02
DE2431337A1 (de) 1975-01-30
AR200524A1 (es) 1974-11-15
NL7409051A (nl) 1975-01-13
JPS5039380A (xx) 1975-04-11
DE2431337B2 (de) 1977-12-01
NO138212C (no) 1978-07-26
BR7405619D0 (pt) 1975-05-13
SE395904B (sv) 1977-08-29
NO742492L (xx) 1975-02-03
CA1019500A (en) 1977-10-18
SE7408874L (xx) 1975-01-10
FR2236883A1 (xx) 1975-02-07
NO138212B (no) 1978-04-17
FR2236883B1 (xx) 1978-11-24

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