NO177861C - Fremgangsmåte for fremstilling av brannhemmende ekspanderbare termoplastkuler - Google Patents

Fremgangsmåte for fremstilling av brannhemmende ekspanderbare termoplastkuler

Info

Publication number
NO177861C
NO177861C NO905613A NO905613A NO177861C NO 177861 C NO177861 C NO 177861C NO 905613 A NO905613 A NO 905613A NO 905613 A NO905613 A NO 905613A NO 177861 C NO177861 C NO 177861C
Authority
NO
Norway
Prior art keywords
expandable thermoplastic
making fire
retardant expandable
balls
thermoplastic balls
Prior art date
Application number
NO905613A
Other languages
English (en)
Norwegian (no)
Other versions
NO905613L (no
NO905613D0 (no
NO177861B (no
Inventor
Fred M Sonnenberg
Dennis M Hajnik
Original Assignee
Arco Chem Tech
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 Arco Chem Tech filed Critical Arco Chem Tech
Publication of NO905613D0 publication Critical patent/NO905613D0/no
Publication of NO905613L publication Critical patent/NO905613L/no
Publication of NO177861B publication Critical patent/NO177861B/no
Publication of NO177861C publication Critical patent/NO177861C/no

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
    • 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
    • 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
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO905613A 1989-12-29 1990-12-28 Fremgangsmåte for fremstilling av brannhemmende ekspanderbare termoplastkuler NO177861C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45917189A 1989-12-29 1989-12-29

Publications (4)

Publication Number Publication Date
NO905613D0 NO905613D0 (no) 1990-12-28
NO905613L NO905613L (no) 1991-07-01
NO177861B NO177861B (no) 1995-08-28
NO177861C true NO177861C (no) 1995-12-06

Family

ID=23823700

Family Applications (1)

Application Number Title Priority Date Filing Date
NO905613A NO177861C (no) 1989-12-29 1990-12-28 Fremgangsmåte for fremstilling av brannhemmende ekspanderbare termoplastkuler

Country Status (10)

Country Link
EP (1) EP0436383B1 (de)
JP (1) JPH04132746A (de)
KR (1) KR0159926B1 (de)
AU (1) AU641105B2 (de)
CA (1) CA2033391C (de)
DE (1) DE69022961T2 (de)
DK (1) DK0436383T3 (de)
FI (1) FI99133C (de)
MY (1) MY110780A (de)
NO (1) NO177861C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002146083A (ja) * 2000-11-07 2002-05-22 Hitachi Chem Co Ltd 耐熱難燃性アクリロニトリル・スチレン樹脂粒子及びこれを用いた発泡成形品

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD142193A1 (de) * 1979-03-02 1980-06-11 Ellen Kiermeyer Verfahren zur herstellung von expandierbaren schwerentflammbaren styrolpolymerisaten
DE3928284A1 (de) * 1989-08-26 1991-02-28 Basf Ag Schwerentflammbare expandierbare styrolpolymerisate und schaumstoffe sowie flammschutzmittel

Also Published As

Publication number Publication date
MY110780A (en) 1999-04-30
CA2033391A1 (en) 1991-06-30
CA2033391C (en) 2002-06-04
NO905613L (no) 1991-07-01
KR910012023A (ko) 1991-08-07
AU6855590A (en) 1991-07-11
FI99133B (fi) 1997-06-30
DE69022961T2 (de) 1996-03-14
EP0436383B1 (de) 1995-10-11
DK0436383T3 (da) 1995-11-20
DE69022961D1 (de) 1995-11-16
AU641105B2 (en) 1993-09-09
FI906456A0 (fi) 1990-12-28
FI99133C (fi) 1997-10-10
NO905613D0 (no) 1990-12-28
EP0436383A3 (en) 1992-01-02
FI906456L (fi) 1991-06-30
JPH04132746A (ja) 1992-05-07
NO177861B (no) 1995-08-28
EP0436383A2 (de) 1991-07-10
KR0159926B1 (ko) 1999-01-15

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees