FR2372197A1 - Composition de polystyrene modifie par du caoutchouc et presentant un retard de propagation d'une flamme - Google Patents

Composition de polystyrene modifie par du caoutchouc et presentant un retard de propagation d'une flamme

Info

Publication number
FR2372197A1
FR2372197A1 FR7728328A FR7728328A FR2372197A1 FR 2372197 A1 FR2372197 A1 FR 2372197A1 FR 7728328 A FR7728328 A FR 7728328A FR 7728328 A FR7728328 A FR 7728328A FR 2372197 A1 FR2372197 A1 FR 2372197A1
Authority
FR
France
Prior art keywords
presenting
delay
rubber
composition
flame propagation
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.)
Withdrawn
Application number
FR7728328A
Other languages
English (en)
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.)
Cities Service Co
Original Assignee
Cities Service Co
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 Cities Service Co filed Critical Cities Service Co
Publication of FR2372197A1 publication Critical patent/FR2372197A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene

Abstract

L'invention décrit un mélange qui, incorporé à du polystyrène << choc >>, lui confère de bonnes propriétés de retard de la propagation d'un flamme. A un tel polystyrène, on incorpore un mélange d'environ 55 à 95 % en poids d'un premier agent A :
FR7728328A 1976-11-26 1977-09-20 Composition de polystyrene modifie par du caoutchouc et presentant un retard de propagation d'une flamme Withdrawn FR2372197A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/745,029 US4067930A (en) 1976-11-26 1976-11-26 Flame-retardant composition

Publications (1)

Publication Number Publication Date
FR2372197A1 true FR2372197A1 (fr) 1978-06-23

Family

ID=24994951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728328A Withdrawn FR2372197A1 (fr) 1976-11-26 1977-09-20 Composition de polystyrene modifie par du caoutchouc et presentant un retard de propagation d'une flamme

Country Status (9)

Country Link
US (1) US4067930A (fr)
JP (1) JPS5367761A (fr)
BE (1) BE858535A (fr)
CA (1) CA1087337A (fr)
DE (1) DE2737890C3 (fr)
FR (1) FR2372197A1 (fr)
GB (1) GB1539334A (fr)
IT (1) IT1116649B (fr)
NL (1) NL7709076A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2964910D1 (en) * 1978-10-02 1983-03-31 Monsanto Co Fire retardant polymers and a process for producing such polymers
DE2905253C3 (de) * 1979-02-12 1986-01-09 Chemische Fabrik Kalk GmbH, 5000 Köln Brandschutzkomponenten für thermoplastische Kunststoffe
US4230821A (en) * 1979-02-26 1980-10-28 Labofina, S.A. Fire-retardant polystyrenic compositions
US4388429A (en) * 1981-04-24 1983-06-14 Occidental Chemical Corporation Flame retardant polymer compositions
JPS60139734A (ja) * 1983-12-28 1985-07-24 Idemitsu Petrochem Co Ltd スチレン系樹脂組成物
US4707510A (en) * 1986-08-14 1987-11-17 Daicel Chemical Industries, Ltd. Flame retardant resin composition
US4820770A (en) * 1988-01-25 1989-04-11 Ethyl Corporation Polyamide composition
US4857597A (en) * 1988-02-01 1989-08-15 Ethyl Corporation Thermoplastic formulations
US5084213A (en) * 1990-03-05 1992-01-28 Ethyl Corporation Mixed halogenation of cyclododecatriene
US5218017A (en) * 1991-08-14 1993-06-08 Ethyl Corporation Flame-retarded ABS formulations with high impact strength
US5387636A (en) * 1991-08-14 1995-02-07 Albemarle Corporation Flame-retarded hips formulations with enhanced impact strength
US6518468B1 (en) 1994-09-16 2003-02-11 Albemarle Corporation Bromination process
US20030124474A1 (en) * 2000-06-07 2003-07-03 David Elliott Self extinguishing candles and method of making same
US6489390B1 (en) 2001-05-18 2002-12-03 Albemarle Corporation Flame retardants and flame retardant compositions formed therewith
US6743825B1 (en) * 2001-08-03 2004-06-01 Albemarle Corporation Poly(bromoaryl)alkane additives and methods for their preparation and use
ATE462681T1 (de) 2001-12-21 2010-04-15 Chemtura Corp Verfahren und vorrichtung zur herstellung von decabromdiphenylalkanen
US20050215695A1 (en) * 2004-03-29 2005-09-29 Goossens Danielle F Stabilized flame retardant additives and their use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090598A (en) * 1964-08-17 1967-11-08 Hooker Chemical Corp Polymers and coatings rendered flame retardant by the addition of halogenated cyclopentadiene diels-alder adducts
US3382204A (en) * 1965-12-23 1968-05-07 Hooker Chemical Corp Fire-retardant compositions
US3723383A (en) * 1971-07-26 1973-03-27 Universal Oil Prod Co Novel flame retardant compositions of matter
US3950456A (en) * 1972-08-18 1976-04-13 Cities Service Company Flame-retardant composition
US3976722A (en) * 1974-07-22 1976-08-24 Hooker Chemicals & Plastics Corporation Polymer compositions containing adduct of hexahalocyclopentadiene and bicyclononadiene

Also Published As

Publication number Publication date
DE2737890B2 (fr) 1979-02-15
US4067930A (en) 1978-01-10
IT1116649B (it) 1986-02-10
CA1087337A (fr) 1980-10-07
BE858535A (fr) 1978-01-02
DE2737890C3 (de) 1979-10-04
NL7709076A (nl) 1978-05-30
DE2737890A1 (de) 1978-06-01
JPS5367761A (en) 1978-06-16
GB1539334A (en) 1979-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse