CA2033332A1 - Polystyrene a resilience elevee, renfermant du polystyrene brome de faible masse moleculaire - Google Patents
Polystyrene a resilience elevee, renfermant du polystyrene brome de faible masse moleculaireInfo
- Publication number
- CA2033332A1 CA2033332A1 CA002033332A CA2033332A CA2033332A1 CA 2033332 A1 CA2033332 A1 CA 2033332A1 CA 002033332 A CA002033332 A CA 002033332A CA 2033332 A CA2033332 A CA 2033332A CA 2033332 A1 CA2033332 A1 CA 2033332A1
- Authority
- CA
- Canada
- Prior art keywords
- molecular weight
- high impact
- low molecular
- weight brominated
- polystyrene
- 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.)
- Granted
Links
Classifications
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- 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
- C08L25/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36212989A | 1989-06-06 | 1989-06-06 | |
US362,129 | 1989-06-06 | ||
PCT/US1990/003150 WO1990015095A1 (fr) | 1989-06-06 | 1990-06-04 | Polystyrene a resistance elevee aux impacts contenant du polystyrene brome a faible poids moleculaire |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2033332A1 true CA2033332A1 (fr) | 1990-12-07 |
CA2033332C CA2033332C (fr) | 2001-03-20 |
Family
ID=23424801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002033332A Expired - Lifetime CA2033332C (fr) | 1989-06-06 | 1990-06-04 | Polystyrene a resilience elevee, renfermant du polystyrene brome de faible masse moleculaire |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0431119A4 (fr) |
JP (1) | JPH04500382A (fr) |
KR (1) | KR0168325B1 (fr) |
AU (1) | AU5833890A (fr) |
CA (1) | CA2033332C (fr) |
WO (1) | WO1990015095A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100761653B1 (ko) | 2005-12-29 | 2007-10-04 | 제일모직주식회사 | 내충격성 및 내열도가 우수한 난연성 스티렌계 수지 조성물 |
TW200838919A (en) * | 2007-01-10 | 2008-10-01 | Albemarle Corp | Brominated styrenic polymer compositions and processes for producing same |
ES2694728T3 (es) | 2007-06-07 | 2018-12-26 | Albemarle Corporation | Polímeros bromados de bajo peso molecular y su uso en formulaciones termoplásticas |
US8993684B2 (en) | 2008-06-06 | 2015-03-31 | Albemarle Corporation | Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations |
MX2011005661A (es) * | 2008-12-02 | 2011-06-16 | Albemarle Corp | Bromacion de mezclas de telomeros derivadas de tolueno y estireno. |
EP2370383A2 (fr) | 2008-12-02 | 2011-10-05 | Albemarle Corporation | Distributions de télomères dérivés du toluène et du styrène et ignifugeants bromés produire à partir de celles-ci |
US8476373B2 (en) | 2008-12-02 | 2013-07-02 | Albemarle Corporation | Branched and star-branched styrene polymers, telomers, and adducts, their synthesis, their bromination, and their uses |
JO3423B1 (ar) | 2008-12-02 | 2019-10-20 | Albemarle Corp | مؤخرات لهب معالجة بالبروم و مواد مشتقه منها |
JO3059B1 (ar) | 2009-05-01 | 2017-03-15 | Albemarle Corp | معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض |
CN102439080A (zh) | 2009-05-01 | 2012-05-02 | 阿尔比马尔公司 | 粒状低分子量溴化芳族聚合物组合物 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2515473B2 (de) * | 1975-04-09 | 1978-11-23 | Basf Ag, 6700 Ludwigshafen | Flaminwidrige, lineare Polyester |
DE2703419B1 (de) * | 1977-01-28 | 1978-02-02 | Basf Ag | Flammwidrig ausgeruestete polyamid- formmassen |
DE2727483A1 (de) * | 1977-06-18 | 1979-01-11 | Basf Ag | Selbstverloeschende thermoplastische formmassen |
NL7812461A (nl) * | 1978-12-22 | 1980-06-24 | Stamicarbon | Thermoplastische vormmassa. |
DE2905253C3 (de) * | 1979-02-12 | 1986-01-09 | Chemische Fabrik Kalk GmbH, 5000 Köln | Brandschutzkomponenten für thermoplastische Kunststoffe |
DE3006448A1 (de) * | 1980-02-21 | 1981-08-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von mischungen aus bromierten polystyrolen und bromierten aromatischen verbindungen |
JPS61179249A (ja) * | 1985-02-05 | 1986-08-11 | Mitsui Toatsu Chem Inc | 難燃性スチレン系樹脂組成物 |
US4755573A (en) * | 1985-11-15 | 1988-07-05 | General Electric Company | Cationic polymerization of bromoalkenyl aromatic compounds with aromatic chain transfer agent, and products |
CA1324227C (fr) * | 1987-07-16 | 1993-11-09 | Masafumi Hongo | Composition de resine ignifuge a l'epreuve des chocs |
-
1990
- 1990-06-04 AU AU58338/90A patent/AU5833890A/en not_active Abandoned
- 1990-06-04 CA CA002033332A patent/CA2033332C/fr not_active Expired - Lifetime
- 1990-06-04 WO PCT/US1990/003150 patent/WO1990015095A1/fr not_active Application Discontinuation
- 1990-06-04 KR KR1019910700136A patent/KR0168325B1/ko not_active IP Right Cessation
- 1990-06-04 JP JP2508852A patent/JPH04500382A/ja active Pending
- 1990-06-04 EP EP19900909421 patent/EP0431119A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0431119A4 (en) | 1992-12-09 |
AU5833890A (en) | 1991-01-07 |
KR0168325B1 (ko) | 1999-03-20 |
WO1990015095A1 (fr) | 1990-12-13 |
CA2033332C (fr) | 2001-03-20 |
KR920700256A (ko) | 1992-02-19 |
EP0431119A1 (fr) | 1991-06-12 |
JPH04500382A (ja) | 1992-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121202 |