AU7694994A - Pearl-shaped, expandable styrene polymers containing sterically hinhibited phenols - Google Patents

Pearl-shaped, expandable styrene polymers containing sterically hinhibited phenols

Info

Publication number
AU7694994A
AU7694994A AU76949/94A AU7694994A AU7694994A AU 7694994 A AU7694994 A AU 7694994A AU 76949/94 A AU76949/94 A AU 76949/94A AU 7694994 A AU7694994 A AU 7694994A AU 7694994 A AU7694994 A AU 7694994A
Authority
AU
Australia
Prior art keywords
hinhibited
pearl
phenols
shaped
polymers containing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU76949/94A
Inventor
Klaus Hahn
Rolf Henn
Michael Riethues
Dietrich Scherzer
Michael Witt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU7694994A publication Critical patent/AU7694994A/en
Abandoned legal-status Critical Current

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
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of 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
    • 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
    • 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
    • C08J9/224—Surface treatment
    • 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
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids
    • 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

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)
AU76949/94A 1993-09-18 1994-09-07 Pearl-shaped, expandable styrene polymers containing sterically hinhibited phenols Abandoned AU7694994A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4331808 1993-09-18
DE4331808A DE4331808A1 (en) 1993-09-18 1993-09-18 Pearl-shaped, expandable styrene polymers containing sterically hindered phenols and process for their preparation
PCT/EP1994/002987 WO1995008589A1 (en) 1993-09-18 1994-09-07 Pearl-shaped, expandable styrene polymers containing sterically hinhibited phenols

Publications (1)

Publication Number Publication Date
AU7694994A true AU7694994A (en) 1995-04-10

Family

ID=6498059

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76949/94A Abandoned AU7694994A (en) 1993-09-18 1994-09-07 Pearl-shaped, expandable styrene polymers containing sterically hinhibited phenols

Country Status (7)

Country Link
EP (1) EP0719298A1 (en)
JP (1) JPH09504814A (en)
KR (1) KR960704968A (en)
AU (1) AU7694994A (en)
CA (1) CA2171867A1 (en)
DE (1) DE4331808A1 (en)
WO (1) WO1995008589A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6588245B2 (en) * 2015-06-15 2019-10-09 株式会社ジェイエスピー Method for producing polystyrene resin foam

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1074050A (en) * 1976-05-24 1980-03-18 Arco Polymers Phenolic antioxidants for non-polymeric halogen compounds during impregnation of styrene polymer particles
CA1212495A (en) * 1983-03-23 1986-10-07 Brian Hargreaves Process for producing stabilized polystyrene compositions
US4839396A (en) * 1988-08-22 1989-06-13 The Dow Chemical Company Expandable and expanded alkenyl aromatic polymer particles and methods of making the same

Also Published As

Publication number Publication date
JPH09504814A (en) 1997-05-13
CA2171867A1 (en) 1995-03-30
KR960704968A (en) 1996-10-09
WO1995008589A1 (en) 1995-03-30
EP0719298A1 (en) 1996-07-03
DE4331808A1 (en) 1995-03-23

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AU7694994A (en) Pearl-shaped, expandable styrene polymers containing sterically hinhibited phenols