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 moleculaire

Info

Publication number: CA2033332A1
Authority: CA; Canada
Prior art keywords: molecular weight; high impact; low molecular; weight brominated; polystyrene
Prior art date: 1989-06-06
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

Application number

CA002033332A

Other languages

English (en)

Other versions

CA2033332C (fr

Inventor

James L. Dever

James C. Gill

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.)

Albemarle Corp

Original Assignee

Individual

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.)

1989-06-06

Filing date

1990-06-04

Publication date

1990-12-07

1990-06-04 Application filed by Individual filed Critical Individual

1990-12-07 Publication of CA2033332A1 publication Critical patent/CA2033332A1/fr

2001-03-20 Application granted granted Critical

2001-03-20 Publication of CA2033332C publication Critical patent/CA2033332C/fr

2010-06-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000004793 Polystyrene Substances 0.000 title abstract 4
229920005669 high impact polystyrene Polymers 0.000 title abstract 4
229920002223 polystyrene Polymers 0.000 title abstract 4
239000004797 high-impact polystyrene Substances 0.000 title abstract 3
230000014759 maintenance of location Effects 0.000 abstract 2
238000006116 polymerization reaction Methods 0.000 abstract 2
230000026030 halogenation Effects 0.000 abstract 1
238000005658 halogenation reaction Methods 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
125000003011 styrenyl group Chemical class [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1

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)
Fireproofing Substances (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

CA002033332A 1989-06-06 1990-06-04 Polystyrene a resilience elevee, renfermant du polystyrene brome de faible masse moleculaire Expired - Lifetime CA2033332C (fr)

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 (11)

* Cited by examiner, † Cited by third party
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
PL2158233T3 (pl)	2007-06-07	2019-04-30	Albemarle Corp	Addukty, addukty i oligomery lub addukty, oligomery i polimery o małym ciężarze cząsteczkowym oraz ich wytwarzanie
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
KR20110100216A (ko)	2008-12-02	2011-09-09	알베마를 코포레이션	분지형 또는 별모양 분지형 스티렌 폴리머, 텔로머, 및 부가물, 그의 합성, 그의 브롬화, 및 그의 용도
CN102224122B (zh)	2008-12-02	2014-09-03	雅宝公司	甲苯和苯乙烯衍生的调聚物分布物及由其制备的溴化阻燃剂
JO3423B1 (ar)	2008-12-02	2019-10-20	Albemarle Corp	مؤخرات لهب معالجة بالبروم و مواد مشتقه منها
WO2010065464A1 (fr) *	2008-12-02	2010-06-10	Albemarle Corporation	Bromation de mélanges de télomères issus du toluène et du styrène
US8753554B2 (en)	2009-05-01	2014-06-17	Albemarle Corporation	Pelletized low molecular weight brominated aromatic polymer compositions
JO3059B1 (ar)	2009-05-01	2017-03-15	Albemarle Corp	معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض
FR3107704B1 (fr) *	2020-02-27	2023-04-07	Siamp Cedap Reunies	Matériau pour l’emballage alimentaire à base de polystyrène et procédé de préparation.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2515473C3 (de) *	1975-04-09	1987-01-22	Basf Ag, 6700 Ludwigshafen	Flammwidrige, 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 CA CA002033332A patent/CA2033332C/fr not_active Expired - Lifetime
- 1990-06-04 KR KR1019910700136A patent/KR0168325B1/ko not_active Expired - Fee Related
- 1990-06-04 AU AU58338/90A patent/AU5833890A/en not_active Abandoned
- 1990-06-04 JP JP2508852A patent/JPH04500382A/ja active Pending
- 1990-06-04 WO PCT/US1990/003150 patent/WO1990015095A1/fr not_active Ceased
- 1990-06-04 EP EP19900909421 patent/EP0431119A4/en not_active Withdrawn

Also Published As

Publication number	Publication date
AU5833890A (en)	1991-01-07
EP0431119A4 (en)	1992-12-09
EP0431119A1 (fr)	1991-06-12
WO1990015095A1 (fr)	1990-12-13
CA2033332C (fr)	2001-03-20
JPH04500382A (ja)	1992-01-23
KR920700256A (ko)	1992-02-19
KR0168325B1 (ko)	1999-03-20

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Legal Events

Date	Code	Title	Description
1997-02-12	EEER	Examination request
2010-06-04	MKLA	Lapsed
2012-12-02	MKEC	Expiry (correction)	Effective date: 20121202