BE854880A - Anti-oxydants phenoliques pour composes halogenes non-polymeres durant l'impregnation de particules de polymeres de styrene - Google Patents

Anti-oxydants phenoliques pour composes halogenes non-polymeres durant l'impregnation de particules de polymeres de styrene

Info

Publication number
BE854880A
BE854880A BE177780A BE177780A BE854880A BE 854880 A BE854880 A BE 854880A BE 177780 A BE177780 A BE 177780A BE 177780 A BE177780 A BE 177780A BE 854880 A BE854880 A BE 854880A
Authority
BE
Belgium
Prior art keywords
oxidants
polymer particles
styrene polymer
halogen compounds
compounds during
Prior art date
Application number
BE177780A
Other languages
English (en)
Original Assignee
Arco Polymers Inc
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 Polymers Inc filed Critical Arco Polymers Inc
Publication of BE854880A publication Critical patent/BE854880A/fr

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
    • C08J9/0014—Use of organic additives
    • 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
    • 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)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
BE177780A 1976-05-24 1977-05-20 Anti-oxydants phenoliques pour composes halogenes non-polymeres durant l'impregnation de particules de polymeres de styrene BE854880A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68902676A 1976-05-24 1976-05-24

Publications (1)

Publication Number Publication Date
BE854880A true BE854880A (fr) 1977-11-21

Family

ID=24766773

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177780A BE854880A (fr) 1976-05-24 1977-05-20 Anti-oxydants phenoliques pour composes halogenes non-polymeres durant l'impregnation de particules de polymeres de styrene

Country Status (9)

Country Link
US (1) US4117178A (fr)
JP (1) JPS6028854B2 (fr)
BE (1) BE854880A (fr)
CA (1) CA1074050A (fr)
DE (1) DE2723211A1 (fr)
FR (1) FR2352858A1 (fr)
GB (1) GB1562257A (fr)
IT (1) IT1192218B (fr)
NL (1) NL7614256A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372194A1 (fr) * 1976-11-24 1978-06-23 Arco Polymers Inc

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136142A (en) * 1977-03-23 1979-01-23 Polysar Limited Process for extruding stabilized expanded polystyrene composition
US4218511A (en) * 1977-12-21 1980-08-19 Basf Aktiengesellschaft Self-extinguishing, expandable styrene polymers
JPS57187032A (en) * 1981-05-13 1982-11-17 Hiroshi Ishizuka Suppressing method for fuming of exposed volatile chloride
JPS60206844A (ja) * 1984-03-29 1985-10-18 Kanegafuchi Chem Ind Co Ltd 発泡性熱可塑性共重合体の粒子
JPS60206847A (ja) * 1984-03-30 1985-10-18 Kanegafuchi Chem Ind Co Ltd 発泡性熱可塑性共重合体粒子の製法
JPS60206848A (ja) * 1984-03-30 1985-10-18 Kanegafuchi Chem Ind Co Ltd 発泡性熱可塑性共重合体粒子製造の方法
JPS60206845A (ja) * 1984-03-30 1985-10-18 Kanegafuchi Chem Ind Co Ltd 発泡性熱可塑性共重合体粒子
JPS60206846A (ja) * 1984-03-30 1985-10-18 Kanegafuchi Chem Ind Co Ltd 発泡性熱可塑性共重合体粒子の製造法
JPH064717B2 (ja) * 1984-03-30 1994-01-19 鐘淵化学工業株式会社 発泡性熱可塑性共重合体粒子の製造方法
DE4331808A1 (de) * 1993-09-18 1995-03-23 Basf Ag Perlförmige, expandierbare Styrolpolymerisate, enthaltend sterisch gehinderte Phenole und Verfahren zu ihrer Herstellung
KR100948122B1 (ko) * 2005-12-21 2010-03-18 아크조 노벨 엔.브이. 화학적 조성물 및 공정
US7786181B2 (en) * 2005-12-21 2010-08-31 Akzo Nobel N.V. Chemical composition and process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676927A (en) * 1950-09-11 1954-04-27 Dow Chemical Co Nonflammable cellular resinous bodies and method of making same
US3058926A (en) * 1958-07-24 1962-10-16 Dow Chemical Co Method for making self-extinguishing alkenyl aromatic resin compositions comprising incorporating therein an organic bromine-containing compound and an organic peroxide
US3801540A (en) * 1961-10-30 1974-04-02 Geigy Ag J R Dialkylhydroxyphenylalkanoic acid esters of di-and tripentaerythritol useful as polymer antioxidants
CH471174A (de) * 1966-02-25 1969-04-15 Basf Ag Formmassen zur Herstellung von Schaumstofformkörpern
GB1364758A (en) * 1972-03-02 1974-08-29 Monsanto Ltd Foamable resins production
US3916016A (en) * 1972-10-10 1975-10-28 Koppers Co Inc Self-extinguishing polymer compositions containing brominated aryl butanes
GB1416405A (en) * 1973-07-27 1975-12-03 Sekisui Chemical Co Ltd Process for preparing styrenic polymer particles
US4032481A (en) * 1976-01-30 1977-06-28 Arco Polymers, Inc. Heat stabilizers for expandable styrene polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372194A1 (fr) * 1976-11-24 1978-06-23 Arco Polymers Inc

Also Published As

Publication number Publication date
DE2723211C2 (fr) 1989-06-29
US4117178A (en) 1978-09-26
GB1562257A (en) 1980-03-05
DE2723211A1 (de) 1977-12-08
CA1074050A (fr) 1980-03-18
JPS6028854B2 (ja) 1985-07-06
NL7614256A (nl) 1977-11-28
IT1192218B (it) 1988-03-31
JPS52142764A (en) 1977-11-28
FR2352858A1 (fr) 1977-12-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ARCO POLYMERS INC.

Effective date: 19940531