CS710983A2 - Zpenovatelna castice ze styrenoveho polymeru a zpusob jeji vyroby - Google Patents

Zpenovatelna castice ze styrenoveho polymeru a zpusob jeji vyroby

Info

Publication number
CS710983A2
CS710983A2 CS837109A CS710983A CS710983A2 CS 710983 A2 CS710983 A2 CS 710983A2 CS 837109 A CS837109 A CS 837109A CS 710983 A CS710983 A CS 710983A CS 710983 A2 CS710983 A2 CS 710983A2
Authority
CS
Czechoslovakia
Prior art keywords
zpenovatelna
styrenoveho
polymeru
castice
vyroby
Prior art date
Application number
CS837109A
Other languages
Czech (cs)
Other versions
CS240977B2 (en
Inventor
Richard A Schwarz
Original Assignee
Cosden Technology
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
Priority claimed from US06/483,407 external-priority patent/US4417003A/en
Application filed by Cosden Technology filed Critical Cosden Technology
Publication of CS710983A2 publication Critical patent/CS710983A2/en
Publication of CS240977B2 publication Critical patent/CS240977B2/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
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
CS837109A 1983-04-08 1983-09-29 Foamable particle from styrene polymere and method of its production CS240977B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/483,407 US4417003A (en) 1982-09-24 1983-04-08 Foamable polymeric styrene particles

Publications (2)

Publication Number Publication Date
CS710983A2 true CS710983A2 (en) 1985-06-13
CS240977B2 CS240977B2 (en) 1986-03-13

Family

ID=23919941

Family Applications (1)

Application Number Title Priority Date Filing Date
CS837109A CS240977B2 (en) 1983-04-08 1983-09-29 Foamable particle from styrene polymere and method of its production

Country Status (7)

Country Link
JP (1) JPS59189136A (en)
BE (1) BE897627A (en)
CS (1) CS240977B2 (en)
DE (1) DE3333022A1 (en)
FR (1) FR2543962A1 (en)
GB (1) GB2138819B (en)
IT (1) IT1167234B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0791407B2 (en) * 1990-10-19 1995-10-04 積水化成品工業株式会社 Method for producing flame-retardant expandable resin particles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495395A1 (en) * 1964-11-20 1969-04-03 Kalk Chemische Fabrik Gmbh Process for the production of flame retardant and self-extinguishing molded parts from styrene-containing molding compounds
DE2950098A1 (en) * 1979-12-13 1981-07-09 Basf Ag, 6700 Ludwigshafen FLAME-RETARDED STYRENE POLYMERISATE
US4388418A (en) * 1982-09-24 1983-06-14 Cosden Technology, Inc. Foamable polymeric styrene particles

Also Published As

Publication number Publication date
JPS59189136A (en) 1984-10-26
GB8324647D0 (en) 1983-10-19
BE897627A (en) 1984-02-29
DE3333022A1 (en) 1984-10-18
GB2138819A (en) 1984-10-31
IT8323088A1 (en) 1985-03-30
IT8323088A0 (en) 1983-09-30
GB2138819B (en) 1985-10-02
FR2543962A1 (en) 1984-10-12
IT1167234B (en) 1987-05-13
CS240977B2 (en) 1986-03-13

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