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 flammeInfo
- 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- Withdrawn
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
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 :
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0009936B1 (fr) * | 1978-10-02 | 1983-02-23 | Monsanto Company | Polymères retardateurs de flammes et procédé pour préparer lesdits polymères |
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 |
AU2002361780A1 (en) * | 2001-12-21 | 2003-07-15 | Pabu Services, Inc. | Method and apparatus for producing decabromodiphenyl alkanes |
US20050215695A1 (en) * | 2004-03-29 | 2005-09-29 | Goossens Danielle F | Stabilized flame retardant additives and their use |
Family Cites Families (5)
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 |
-
1976
- 1976-11-26 US US05/745,029 patent/US4067930A/en not_active Expired - Lifetime
-
1977
- 1977-08-04 CA CA284,030A patent/CA1087337A/fr not_active Expired
- 1977-08-08 GB GB33162/77A patent/GB1539334A/en not_active Expired
- 1977-08-17 NL NL7709076A patent/NL7709076A/xx not_active Application Discontinuation
- 1977-08-23 DE DE2737890A patent/DE2737890C3/de not_active Expired
- 1977-09-08 BE BE180784A patent/BE858535A/fr unknown
- 1977-09-20 JP JP11228177A patent/JPS5367761A/ja active Pending
- 1977-09-20 FR FR7728328A patent/FR2372197A1/fr not_active Withdrawn
- 1977-10-04 IT IT69200/77A patent/IT1116649B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2737890A1 (de) | 1978-06-01 |
JPS5367761A (en) | 1978-06-16 |
GB1539334A (en) | 1979-01-31 |
CA1087337A (fr) | 1980-10-07 |
US4067930A (en) | 1978-01-10 |
DE2737890B2 (fr) | 1979-02-15 |
BE858535A (fr) | 1978-01-02 |
DE2737890C3 (de) | 1979-10-04 |
IT1116649B (it) | 1986-02-10 |
NL7709076A (nl) | 1978-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |