CH425202A - Procédé de préparation de mousses de polystyrène - Google Patents

Procédé de préparation de mousses de polystyrène

Info

Publication number
CH425202A
CH425202A CH201661A CH201661A CH425202A CH 425202 A CH425202 A CH 425202A CH 201661 A CH201661 A CH 201661A CH 201661 A CH201661 A CH 201661A CH 425202 A CH425202 A CH 425202A
Authority
CH
Switzerland
Prior art keywords
preparation
polystyrene foams
foams
polystyrene
Prior art date
Application number
CH201661A
Other languages
English (en)
French (fr)
Inventor
Lintner Josef
Petrovicki Herbert
Schaffernak Friedrich
Original Assignee
Lintner Josef
Petrovicki Herbert
Schaffernak Friedrich
Holl Karl
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 Lintner Josef, Petrovicki Herbert, Schaffernak Friedrich, Holl Karl filed Critical Lintner Josef
Publication of CH425202A publication Critical patent/CH425202A/fr

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
    • C08J9/228—Forming foamed products
    • C08J9/232—Forming foamed products by sintering expandable particles
    • 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
    • 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
    • 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)
CH201661A 1960-02-27 1961-02-20 Procédé de préparation de mousses de polystyrène CH425202A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0035485 1960-02-27

Publications (1)

Publication Number Publication Date
CH425202A true CH425202A (fr) 1966-11-30

Family

ID=7267103

Family Applications (1)

Application Number Title Priority Date Filing Date
CH201661A CH425202A (fr) 1960-02-27 1961-02-20 Procédé de préparation de mousses de polystyrène

Country Status (4)

Country Link
AT (1) AT248680B (cs)
CH (1) CH425202A (cs)
GB (1) GB971378A (cs)
NL (1) NL261705A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1144439B (it) * 1981-07-27 1986-10-29 Lavorazione Mat Plast Procedimento per la produzione di pannelli di polistirolo espanso o simile materiale dispositivo per l esecuzione del procedimento e prodotto ottenuto

Also Published As

Publication number Publication date
AT248680B (de) 1966-08-10
GB971378A (en) 1964-09-30
NL261705A (cs)

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