AT261230B - Verfahren zur Herstellung von schaumförmigen Styrolpolymerisaten - Google Patents

Verfahren zur Herstellung von schaumförmigen Styrolpolymerisaten

Info

Publication number
AT261230B
AT261230B AT248065A AT248065A AT261230B AT 261230 B AT261230 B AT 261230B AT 248065 A AT248065 A AT 248065A AT 248065 A AT248065 A AT 248065A AT 261230 B AT261230 B AT 261230B
Authority
AT
Austria
Prior art keywords
production
styrene polymers
foamed styrene
foamed
polymers
Prior art date
Application number
AT248065A
Other languages
English (en)
Inventor
Herbert Dr Willers
Herbert Dr Bolte
Bruno Dr Vollmert
Guenther Rudolph
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 AT261230B publication Critical patent/AT261230B/de

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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and 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
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT248065A 1964-03-18 1965-03-18 Verfahren zur Herstellung von schaumförmigen Styrolpolymerisaten AT261230B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964B0075954 DE1298707B (de) 1964-03-18 1964-03-18 Verfahren zur Herstellung von schaumfoermigen Styrolpolymerisaten und -mischpolymerisaten

Publications (1)

Publication Number Publication Date
AT261230B true AT261230B (de) 1968-04-10

Family

ID=6978882

Family Applications (1)

Application Number Title Priority Date Filing Date
AT248065A AT261230B (de) 1964-03-18 1965-03-18 Verfahren zur Herstellung von schaumförmigen Styrolpolymerisaten

Country Status (6)

Country Link
AT (1) AT261230B (de)
BE (1) BE661324A (de)
CH (1) CH442757A (de)
DE (1) DE1298707B (de)
GB (1) GB1092606A (de)
NL (1) NL6503126A (de)

Also Published As

Publication number Publication date
DE1298707B (de) 1969-07-03
BE661324A (de) 1965-09-20
CH442757A (de) 1967-08-31
GB1092606A (en) 1967-11-29
NL6503126A (de) 1965-09-20

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