BR9202164A - Processo para a preparacao de polimeros a base de dienos conjugados com estrutura modificada,composto de dioxano,processo para sua preparacao,e,polimero a base de dieno conjugado - Google Patents
Processo para a preparacao de polimeros a base de dienos conjugados com estrutura modificada,composto de dioxano,processo para sua preparacao,e,polimero a base de dieno conjugadoInfo
- Publication number
- BR9202164A BR9202164A BR929202164A BR9202164A BR9202164A BR 9202164 A BR9202164 A BR 9202164A BR 929202164 A BR929202164 A BR 929202164A BR 9202164 A BR9202164 A BR 9202164A BR 9202164 A BR9202164 A BR 9202164A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- conjugated diene
- dioxan
- compound
- modified structure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
- C07D321/02—Seven-membered rings
- C07D321/04—Seven-membered rings not condensed with other rings
- C07D321/06—1,3-Dioxepines; Hydrogenated 1,3-dioxepines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919112419A GB9112419D0 (en) | 1991-06-10 | 1991-06-10 | Process for polymer preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9202164A true BR9202164A (pt) | 1993-02-02 |
Family
ID=10696377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR929202164A BR9202164A (pt) | 1991-06-10 | 1992-06-05 | Processo para a preparacao de polimeros a base de dienos conjugados com estrutura modificada,composto de dioxano,processo para sua preparacao,e,polimero a base de dieno conjugado |
Country Status (10)
Country | Link |
---|---|
US (1) | US5194535A (pt) |
EP (1) | EP0518428A3 (pt) |
JP (1) | JPH05214009A (pt) |
KR (1) | KR930000549A (pt) |
CN (1) | CN1067659A (pt) |
BR (1) | BR9202164A (pt) |
GB (1) | GB9112419D0 (pt) |
MX (1) | MX9202725A (pt) |
RU (1) | RU2083573C1 (pt) |
TW (1) | TW204354B (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USH2030H1 (en) * | 1993-06-29 | 2002-06-04 | Shell Oil Company | Process for the preparation of random copolymers of conjugated dienes and vinyl aromatic compounds |
CN1109070C (zh) * | 1996-07-03 | 2003-05-21 | 国际壳牌研究有限公司 | 高1,2-含量的热塑性弹性体/油/聚烯烃组合物 |
CN1298400A (zh) | 1998-02-24 | 2001-06-06 | 宝洁公司 | 能以可变速率释放香原料醇的新型环状前香料 |
US7517932B2 (en) * | 2003-03-24 | 2009-04-14 | Kraton Polymers U.S. Llc | Poly(styrene-butadiene-styrene)polymers having a high vinyl content in the butadiene block and hot melt adhesive composition comprising said polymers |
EP1847557A1 (en) * | 2006-04-21 | 2007-10-24 | Kraton Polymers Research B.V. | High molecular weight coupled block copolymer compositions |
DE102007038439A1 (de) * | 2007-08-16 | 2009-02-19 | Lanxess Deutschland Gmbh | Nanostrukturierte Polymere auf Basis von konjugierten Dienen |
EP2397474A1 (de) * | 2010-06-17 | 2011-12-21 | Construction Research & Technology GmbH | 2-Oxo-1,3-dioxolan-4-carbonsäureester, ihre Herstellung und Verwendung |
US20130225020A1 (en) | 2012-02-24 | 2013-08-29 | Kraton Polymers Us Llc | High flow, hydrogenated styrene-butadiene-styrene block copolymer and applications |
US9771473B2 (en) | 2012-02-24 | 2017-09-26 | Kraton Polymers U.S. Llc | High flow, hydrogenated styrene-butadiene-styrene block copolymers and applications |
US8703860B2 (en) | 2012-09-19 | 2014-04-22 | Kraton Polymers U.S. Llc | Paramethylstyrene block copolymers and their use |
BR112015009762A2 (pt) | 2012-11-05 | 2017-07-11 | Kraton Polymers Us Llc | composição retardadora de chama |
GB201307438D0 (en) * | 2013-04-25 | 2013-06-05 | Airbus Uk Ltd | Fuel Additive |
TWI630253B (zh) | 2014-01-06 | 2018-07-21 | 科騰聚合物美國有限責任公司 | 包含具有高乙烯基及高二嵌段之苯乙烯-丁二烯聚合物之熱熔壓敏性黏著劑及熱固物 |
US9862819B2 (en) | 2015-06-12 | 2018-01-09 | Kraton Polymers U.S. Llc | Composition for soft skins and uses thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070574A (en) * | 1958-04-16 | 1962-12-25 | Basf Ag | Process for graftpolymerizing alphamethylstyrene in the presence of cyclic ethers and alkali metal catalyst |
US3288872A (en) * | 1963-05-14 | 1966-11-29 | Exxon Research Engineering Co | Alkali metal polymerization of conjugated dienes |
GB1211261A (en) * | 1967-12-11 | 1970-11-04 | Bridgestone Tire Co Ltd | Production of copolymers in the presence of an organolithium compound and an orthoester |
DE2158575C3 (de) * | 1971-11-26 | 1981-03-12 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Blockhomopolymerisaten des Butadiens-(1.3) |
JPS58154703A (ja) * | 1982-03-09 | 1983-09-14 | Daicel Chem Ind Ltd | 光学活性な高分子の合成方法 |
GB8407629D0 (en) * | 1984-03-23 | 1984-05-02 | Shell Int Research | Preparation of polymers |
US4520123A (en) * | 1984-07-02 | 1985-05-28 | The Firestone Tire & Rubber Company | Catalyst system and process for polymerizing conjugated dienes |
US4591624A (en) * | 1984-07-02 | 1986-05-27 | The Firestone Tire & Rubber Company | Catalyst system and process for polymerizing conjugated dienes |
US5112929A (en) * | 1991-04-05 | 1992-05-12 | Bridgestone Corporation | Oxolanyl cyclic acetals as anionic polymerization modifiers |
-
1991
- 1991-06-10 GB GB919112419A patent/GB9112419D0/en active Pending
-
1992
- 1992-05-20 TW TW081103938A patent/TW204354B/zh active
- 1992-06-04 KR KR1019920009706A patent/KR930000549A/ko not_active Application Discontinuation
- 1992-06-04 US US07/894,137 patent/US5194535A/en not_active Expired - Fee Related
- 1992-06-05 EP EP19920201645 patent/EP0518428A3/en not_active Ceased
- 1992-06-05 MX MX9202725A patent/MX9202725A/es unknown
- 1992-06-05 BR BR929202164A patent/BR9202164A/pt not_active Application Discontinuation
- 1992-06-05 RU SU925011845A patent/RU2083573C1/ru active
- 1992-06-05 CN CN92104353A patent/CN1067659A/zh active Pending
- 1992-06-05 JP JP4145867A patent/JPH05214009A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB9112419D0 (en) | 1991-07-31 |
KR930000549A (ko) | 1993-01-15 |
EP0518428A2 (en) | 1992-12-16 |
MX9202725A (es) | 1993-07-01 |
US5194535A (en) | 1993-03-16 |
RU2083573C1 (ru) | 1997-07-10 |
JPH05214009A (ja) | 1993-08-24 |
TW204354B (pt) | 1993-04-21 |
CN1067659A (zh) | 1993-01-06 |
EP0518428A3 (en) | 1993-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law | ||
HO | Change of classification |
Free format text: INT. CL. 6 C08F 36/04 E C08F 4/46 |