NO177860C - Fremgangsmåte for fremstilling av brannhemmende ekspanderbare termoplastkuler - Google Patents

Fremgangsmåte for fremstilling av brannhemmende ekspanderbare termoplastkuler

Info

Publication number
NO177860C
NO177860C NO905467A NO905467A NO177860C NO 177860 C NO177860 C NO 177860C NO 905467 A NO905467 A NO 905467A NO 905467 A NO905467 A NO 905467A NO 177860 C NO177860 C NO 177860C
Authority
NO
Norway
Prior art keywords
expandable thermoplastic
making fire
retardant expandable
balls
thermoplastic balls
Prior art date
Application number
NO905467A
Other languages
English (en)
Other versions
NO177860B (no
NO905467D0 (no
NO905467L (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 NO905467D0 publication Critical patent/NO905467D0/no
Publication of NO905467L publication Critical patent/NO905467L/no
Publication of NO177860B publication Critical patent/NO177860B/no
Publication of NO177860C publication Critical patent/NO177860C/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
    • C08K5/04—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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
NO905467A 1989-12-26 1990-12-19 Fremgangsmåte for fremstilling av brannhemmende ekspanderbare termoplastkuler NO177860C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45640089A 1989-12-26 1989-12-26

Publications (4)

Publication Number Publication Date
NO905467D0 NO905467D0 (no) 1990-12-19
NO905467L NO905467L (no) 1991-06-27
NO177860B NO177860B (no) 1995-08-28
NO177860C true NO177860C (no) 1995-12-06

Family

ID=23812609

Family Applications (1)

Application Number Title Priority Date Filing Date
NO905467A NO177860C (no) 1989-12-26 1990-12-19 Fremgangsmåte for fremstilling av brannhemmende ekspanderbare termoplastkuler

Country Status (10)

Country Link
EP (1) EP0436367B1 (no)
JP (1) JPH04126705A (no)
KR (1) KR0163433B1 (no)
AU (1) AU625484B2 (no)
CA (1) CA2032899C (no)
DE (1) DE69023624T2 (no)
DK (1) DK0436367T3 (no)
FI (1) FI101628B (no)
MY (1) MY105404A (no)
NO (1) NO177860C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0918241A3 (en) * 1993-11-28 1999-06-23 Smartlight Limited Transparency viewing device
DE19544487A1 (de) * 1995-11-29 1997-06-05 Basf Ag Schaumstoffe auf Basis von Copolymeren von Styrol und 1,1-Diphenylethen
JP3878255B2 (ja) * 1996-10-17 2007-02-07 株式会社カネカ 予備発泡粒子の洗浄方法
KR100367184B1 (ko) * 1997-12-26 2003-11-22 제일모직주식회사 발포성 폴리스티렌 수지 입자의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1223567A (en) * 1967-12-01 1971-02-24 Monsanto Chemicals Flame retardants and their use in foamed and foamable polymers

Also Published As

Publication number Publication date
DK0436367T3 (da) 1995-12-18
FI101628B1 (fi) 1998-07-31
CA2032899A1 (en) 1991-06-27
MY105404A (en) 1994-09-30
EP0436367A3 (en) 1992-01-02
FI906379A0 (fi) 1990-12-21
CA2032899C (en) 2002-03-19
NO177860B (no) 1995-08-28
JPH04126705A (ja) 1992-04-27
DE69023624D1 (de) 1995-12-21
FI906379A (fi) 1991-06-27
AU625484B2 (en) 1992-07-09
NO905467D0 (no) 1990-12-19
EP0436367B1 (en) 1995-11-15
KR910012022A (ko) 1991-08-07
DE69023624T2 (de) 1996-04-18
EP0436367A2 (en) 1991-07-10
KR0163433B1 (ko) 1999-01-15
NO905467L (no) 1991-06-27
FI101628B (fi) 1998-07-31
AU6839690A (en) 1991-07-04

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Legal Events

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