CA918350A - Foamable particulate styrene polymers - Google Patents

Foamable particulate styrene polymers

Info

Publication number
CA918350A
CA918350A CA130890A CA130890A CA918350A CA 918350 A CA918350 A CA 918350A CA 130890 A CA130890 A CA 130890A CA 130890 A CA130890 A CA 130890A CA 918350 A CA918350 A CA 918350A
Authority
CA
Canada
Prior art keywords
styrene polymers
particulate styrene
foamable particulate
foamable
polymers
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
CA130890A
Other versions
CA130890S (en
Inventor
Spaenig Rolf
Weber Heinz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
Badische Anilin and Sodafabrik AG
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 by Badische Anilin and Sodafabrik AG filed Critical Badische Anilin and Sodafabrik AG
Application granted granted Critical
Publication of CA918350A publication Critical patent/CA918350A/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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/224—Surface treatment
    • 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

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)
CA130890A 1970-12-23 1971-12-22 Foamable particulate styrene polymers Expired CA918350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702063504 DE2063504A1 (en) 1970-12-23 1970-12-23 Expandable finely divided styrene polymers

Publications (1)

Publication Number Publication Date
CA918350A true CA918350A (en) 1973-01-02

Family

ID=5792039

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130890A Expired CA918350A (en) 1970-12-23 1971-12-22 Foamable particulate styrene polymers

Country Status (3)

Country Link
CA (1) CA918350A (en)
DE (1) DE2063504A1 (en)
FR (1) FR2119426A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005414A1 (en) * 1993-08-16 1995-02-23 Shell Internationale Research Maatschappij B.V. Beads of a polymer of a vinylaromatic compound

Also Published As

Publication number Publication date
FR2119426A5 (en) 1972-08-04
DE2063504A1 (en) 1972-07-06

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