DK107708C - Foamable propellant-containing particles of polystyrene or a styrene copolymer. - Google Patents

Foamable propellant-containing particles of polystyrene or a styrene copolymer.

Info

Publication number
DK107708C
DK107708C DK71165AA DK71165A DK107708C DK 107708 C DK107708 C DK 107708C DK 71165A A DK71165A A DK 71165AA DK 71165 A DK71165 A DK 71165A DK 107708 C DK107708 C DK 107708C
Authority
DK
Denmark
Prior art keywords
foamable
propellant
polystyrene
styrene copolymer
containing particles
Prior art date
Application number
DK71165AA
Other languages
Danish (da)
Inventor
Rolf Moeller
Erhard Stahnecker
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of DK107708C publication Critical patent/DK107708C/en

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)
DK71165AA 1964-02-14 1965-02-11 Foamable propellant-containing particles of polystyrene or a styrene copolymer. DK107708C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0075420 1964-02-14

Publications (1)

Publication Number Publication Date
DK107708C true DK107708C (en) 1967-06-26

Family

ID=66428442

Family Applications (1)

Application Number Title Priority Date Filing Date
DK71165AA DK107708C (en) 1964-02-14 1965-02-11 Foamable propellant-containing particles of polystyrene or a styrene copolymer.

Country Status (5)

Country Link
CH (1) CH440693A (en)
DK (1) DK107708C (en)
FR (1) FR1424707A (en)
GB (1) GB1090121A (en)
NL (1) NL6501712A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2226168A1 (en) * 1972-05-30 1973-12-06 Basf Ag FINE PARTICLE EXPANDABLE STYRENE POLYMERIZED WITH GOOD PROCESSING PROPERTIES
DE4235693C1 (en) * 1992-10-22 1994-07-14 Hein Farben Gmbh Process for flame retardant treatment of polyolefin particle foams

Also Published As

Publication number Publication date
FR1424707A (en) 1966-01-14
NL6501712A (en) 1965-08-16
CH440693A (en) 1967-07-31
GB1090121A (en) 1967-11-08

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