AT248680B - Process for the production of foam moldings from polystyrene - Google Patents

Process for the production of foam moldings from polystyrene

Info

Publication number
AT248680B
AT248680B AT154461A AT154461A AT248680B AT 248680 B AT248680 B AT 248680B AT 154461 A AT154461 A AT 154461A AT 154461 A AT154461 A AT 154461A AT 248680 B AT248680 B AT 248680B
Authority
AT
Austria
Prior art keywords
polystyrene
production
foam moldings
moldings
foam
Prior art date
Application number
AT154461A
Other languages
German (de)
Inventor
Karl Dr Holl
Josef Dr Lintner
Herbert Dr Petrovicki
Friedrich Dr Schaffernak
Original Assignee
Karl Dr Holl
Josef Dr Lintner
Herbert Dr Petrovicki
Friedrich Dr Schaffernak
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 Karl Dr Holl, Josef Dr Lintner, Herbert Dr Petrovicki, Friedrich Dr Schaffernak filed Critical Karl Dr Holl
Application granted granted Critical
Publication of AT248680B publication Critical patent/AT248680B/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
    • C08J9/228—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)
AT154461A 1960-02-27 1961-02-25 Process for the production of foam moldings from polystyrene AT248680B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT248680B true AT248680B (en) 1966-08-10

Family

ID=7267103

Family Applications (1)

Application Number Title Priority Date Filing Date
AT154461A AT248680B (en) 1960-02-27 1961-02-25 Process for the production of foam moldings from polystyrene

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1144439B (en) * 1981-07-27 1986-10-29 Lavorazione Mat Plast PROCEDURE FOR THE PRODUCTION OF EXPANDED POLYSTYRENE PANELS OR SIMILAR MATERIAL DEVICE FOR THE EXECUTION OF THE PROCEDURE AND PRODUCT OBTAINED

Also Published As

Publication number Publication date
CH425202A (en) 1966-11-30
GB971378A (en) 1964-09-30
NL261705A (en)

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