BR9203448A - Processo para producao de polimeros e copolimeros afilados e produtos produzidos pelos mesmos - Google Patents
Processo para producao de polimeros e copolimeros afilados e produtos produzidos pelos mesmosInfo
- Publication number
- BR9203448A BR9203448A BR929203448A BR9203448A BR9203448A BR 9203448 A BR9203448 A BR 9203448A BR 929203448 A BR929203448 A BR 929203448A BR 9203448 A BR9203448 A BR 9203448A BR 9203448 A BR9203448 A BR 9203448A
- Authority
- BR
- Brazil
- Prior art keywords
- polymers
- production
- products produced
- tapered copolymers
- copolymers
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
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
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—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
- C08F236/04—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
- C08F236/10—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 with vinyl-aromatic monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Polymerisation Methods In General (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/754,493 US5241008A (en) | 1991-09-03 | 1991-09-03 | Process for producing continuously tapered polymers and copolymers and products produced thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9203448A true BR9203448A (pt) | 1993-04-06 |
Family
ID=25035053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR929203448A BR9203448A (pt) | 1991-09-03 | 1992-09-03 | Processo para producao de polimeros e copolimeros afilados e produtos produzidos pelos mesmos |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5241008A (pt) |
| EP (1) | EP0530795B1 (pt) |
| JP (1) | JP2628822B2 (pt) |
| KR (1) | KR100237192B1 (pt) |
| BR (1) | BR9203448A (pt) |
| CA (1) | CA2077371C (pt) |
| DE (1) | DE69225182T2 (pt) |
| ES (1) | ES2114899T3 (pt) |
| MX (1) | MX9205060A (pt) |
| ZA (1) | ZA926696B (pt) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5614579A (en) * | 1992-12-22 | 1997-03-25 | Bridgestone Corporation | Process for the preparation of tapered copolymers via in situ dispersion |
| US5795944A (en) * | 1996-03-18 | 1998-08-18 | Shell Oil Company | Programmed addition of heavy ethers for microstructure control of diene polymers |
| EP1236747B1 (en) * | 1999-08-09 | 2005-11-02 | Zeon Corporation | Tapered aromatic-vinyl/conjugated-diene copolymer rubber, process for producing the same, and rubber composition |
| US6956084B2 (en) | 2001-10-04 | 2005-10-18 | Bridgestone Corporation | Nano-particle preparation and applications |
| KR100458169B1 (ko) * | 2002-07-26 | 2004-11-20 | 금호석유화학 주식회사 | 비대칭 다중블록 ｓｂｓ 중합체 및 이의 제조 방법 |
| US7576155B2 (en) | 2002-12-18 | 2009-08-18 | Bridgestone Corporation | Method for clay exfoliation, compositions therefore, and modified rubber containing same |
| US6875818B2 (en) | 2003-01-16 | 2005-04-05 | Bridgestone Corporation | Polymer nano-strings |
| US7205370B2 (en) * | 2004-01-12 | 2007-04-17 | Bridgestone Corporation | Polymeric nano-particles of flower-like structure and applications |
| US7112369B2 (en) * | 2004-03-02 | 2006-09-26 | Bridgestone Corporation | Nano-sized polymer-metal composites |
| US8063142B2 (en) | 2004-03-02 | 2011-11-22 | Bridgestone Corporation | Method of making nano-particles of selected size distribution |
| US7718737B2 (en) | 2004-03-02 | 2010-05-18 | Bridgestone Corporation | Rubber composition containing functionalized polymer nanoparticles |
| US20050282956A1 (en) | 2004-06-21 | 2005-12-22 | Xiaorong Wang | Reversible polymer/metal nano-composites and method for manufacturing same |
| US7998554B2 (en) | 2004-07-06 | 2011-08-16 | Bridgestone Corporation | Hydrophobic surfaces with nanoparticles |
| US7572855B2 (en) | 2005-01-28 | 2009-08-11 | Bridgestone Corporation | Nano-composite and compositions manufactured thereof |
| US7579398B2 (en) | 2005-02-02 | 2009-08-25 | Bridgestone Corporation | Nano-composite and compositions therefrom |
| US7659342B2 (en) | 2005-02-03 | 2010-02-09 | Bridgestone Corporation | Polymer nano-particle with polar core and method for manufacturing same |
| US9061900B2 (en) | 2005-12-16 | 2015-06-23 | Bridgestone Corporation | Combined use of liquid polymer and polymeric nanoparticles for rubber applications |
| US7538159B2 (en) | 2005-12-16 | 2009-05-26 | Bridgestone Corporation | Nanoparticles with controlled architecture and method thereof |
| US7884160B2 (en) | 2005-12-19 | 2011-02-08 | Bridgestone Corporation | Non-spherical nanoparticles made from living triblock polymer chains |
| US8288473B2 (en) | 2005-12-19 | 2012-10-16 | Bridgestone Corporation | Disk-like nanoparticles |
| US8877250B2 (en) | 2005-12-20 | 2014-11-04 | Bridgestone Corporation | Hollow nano-particles and method thereof |
| US7560510B2 (en) | 2005-12-20 | 2009-07-14 | Bridgestone Corporation | Nano-sized inorganic metal particles, preparation thereof, and application thereof in improving rubber properties |
| US7601772B2 (en) | 2005-12-20 | 2009-10-13 | Bridgestone Corporation | Nano-composite and method thereof |
| US8697775B2 (en) | 2005-12-20 | 2014-04-15 | Bridgestone Corporation | Vulcanizable nanoparticles having a core with a high glass transition temperature |
| US7935184B2 (en) | 2006-06-19 | 2011-05-03 | Bridgestone Corporation | Method of preparing imidazolium surfactants |
| US8541503B2 (en) | 2006-07-28 | 2013-09-24 | Bridgestone Corporation | Polymeric core-shell nanoparticles with interphase region |
| US7597959B2 (en) | 2006-12-19 | 2009-10-06 | Bridgestone Corporation | Core-shell fluorescent nanoparticles |
| US7649049B2 (en) | 2006-12-20 | 2010-01-19 | Bridgestone Corporation | Rubber composition containing a polymer nanoparticle |
| US7829624B2 (en) | 2007-06-29 | 2010-11-09 | Bridgestone Corporation | One-pot synthesis of nanoparticles and liquid polymer for rubber applications |
| HUE027362T2 (en) * | 2008-04-30 | 2016-09-28 | Trinseo Europe Gmbh | Styrene-grade styrene-butadiene polymers and their preparation method |
| CN101628959A (zh) * | 2008-07-15 | 2010-01-20 | 中国石油化工集团公司 | 一种可发泡苯乙烯属单体-二烯烃共聚物、其制备方法和用途 |
| US9732178B1 (en) | 2008-07-24 | 2017-08-15 | Bridgestone Corporation | Block copolymers including high vinyl segments |
| ES2527600T3 (es) | 2008-12-31 | 2015-01-27 | Bridgestone Corporation | Procedimiento de formación de nanopartículas formando primero el núcleo, nanopartícula y composición |
| JP5571765B2 (ja) | 2009-03-19 | 2014-08-13 | スティロン ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 新規なスチレンを含有するスチレンブタジエンゴム |
| US9062144B2 (en) | 2009-04-03 | 2015-06-23 | Bridgestone Corporation | Hairy polymeric nanoparticles with first and second shell block polymer arms |
| US9115222B2 (en) | 2009-12-29 | 2015-08-25 | Bridgestone Corporation | Well defined, highly crosslinked nanoparticles and method for making same |
| US9428604B1 (en) | 2011-12-30 | 2016-08-30 | Bridgestone Corporation | Nanoparticle fillers and methods of mixing into elastomers |
| CN113302209B (zh) | 2019-09-11 | 2023-10-31 | 株式会社Lg化学 | 改性共轭二烯类聚合物和包含该改性共轭二烯类聚合物的橡胶组合物 |
| KR102601721B1 (ko) | 2019-09-11 | 2023-11-15 | 주식회사 엘지화학 | 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물 |
| SG11202112398YA (en) | 2019-09-11 | 2021-12-30 | Lg Chemical Ltd | Modified conjugated diene-based polymer and rubber composition including the same |
| TW202122426A (zh) | 2019-09-11 | 2021-06-16 | 南韓商Ｌｇ化學股份有限公司 | 改質之共軛二烯系聚合物、其製備方法及包含彼之橡膠組成物 |
| SG11202108512VA (en) | 2019-09-11 | 2021-09-29 | Lg Chemical Ltd | Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3598886A (en) * | 1965-09-15 | 1971-08-10 | Borg Warner | Hydrogenated block copolymers |
| US4022959A (en) * | 1969-11-22 | 1977-05-10 | Chemische Werke Huels Aktiengesellschaft | Organolithium-Lewis base polymerization of 1,3-butadiene and novel polybutadienes thus produced |
| US3700748A (en) * | 1970-05-22 | 1972-10-24 | Shell Oil Co | Selectively hydrogenated block copolymers |
| US3823203A (en) * | 1971-03-29 | 1974-07-09 | Shell Oil Co | Vulcanizable selectively hydogenated block copolymer compositions |
| US4057601A (en) * | 1975-11-20 | 1977-11-08 | Phillips Petroleum Company | Block copolymers of alkadienes and monovinyl arenes |
| DE3071085D1 (en) * | 1979-02-15 | 1985-10-24 | Dow Chemical Co | Block copolymers of diene having their terminal end blocks of a random copolymer of styrene or alkylstyrene and an alpha-methylstyrene, and their preparation |
| GB2071117B (en) * | 1980-03-07 | 1984-05-10 | Dunlop Ltd | Elastomers and tyres containing them |
| BE887829A (fr) * | 1980-03-07 | 1981-09-07 | Dunlop L | Elastomeres et pneus les contenant |
| US4430472A (en) * | 1982-12-17 | 1984-02-07 | Hughes Tool Company | Elastomeric compositions with improved chemical, water and heat resistance |
| JPS60179409A (ja) * | 1984-02-27 | 1985-09-13 | Sumitomo Chem Co Ltd | 樹脂改良材及びその製造法 |
| US4631314A (en) * | 1985-06-26 | 1986-12-23 | The Dow Chemical Company | Block copolymers utilizing a mixture of cis and trans-isomers of 1,3-pentadiene |
| JPS6241213A (ja) * | 1985-08-16 | 1987-02-23 | シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ | 変性ブロツクコポリマ−、該コポリマ−を含有する耐衝撃性組成物、及び該コポリマ−の製造法 |
| US4672097A (en) * | 1986-03-25 | 1987-06-09 | The Firestone Tire & Rubber Company | Process and system for preparing random copolymers having low vinyl contents |
| US4843120A (en) * | 1986-09-29 | 1989-06-27 | The Goodyear Tire & Rubber Company | Rubber composition |
| GB2200123B (en) * | 1986-12-02 | 1990-06-13 | Shell Int Research | Elastomers and tyres containing them |
| JPH0788439B2 (ja) * | 1987-12-23 | 1995-09-27 | 日本ゼオン株式会社 | 防振ゴム組成物 |
| US5047484A (en) * | 1989-11-24 | 1991-09-10 | The Dow Chemical Company | Tapered block copolymers |
| US5071920A (en) * | 1989-11-24 | 1991-12-10 | The Dow Chemical Company | Tapered block copolymers |
| US5070148A (en) * | 1990-01-16 | 1991-12-03 | The Goodyear Tire & Rubber Company | Segmented elastomer |
-
1991
- 1991-09-03 US US07/754,493 patent/US5241008A/en not_active Expired - Fee Related
-
1992
- 1992-09-02 CA CA002077371A patent/CA2077371C/en not_active Expired - Fee Related
- 1992-09-03 ZA ZA926696A patent/ZA926696B/xx unknown
- 1992-09-03 DE DE69225182T patent/DE69225182T2/de not_active Expired - Fee Related
- 1992-09-03 EP EP92115066A patent/EP0530795B1/en not_active Expired - Lifetime
- 1992-09-03 KR KR1019920016193A patent/KR100237192B1/ko not_active Expired - Fee Related
- 1992-09-03 ES ES92115066T patent/ES2114899T3/es not_active Expired - Lifetime
- 1992-09-03 BR BR929203448A patent/BR9203448A/pt not_active IP Right Cessation
- 1992-09-03 MX MX9205060A patent/MX9205060A/es not_active IP Right Cessation
- 1992-09-03 JP JP4260712A patent/JP2628822B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2628822B2 (ja) | 1997-07-09 |
| KR930006063A (ko) | 1993-04-20 |
| EP0530795B1 (en) | 1998-04-22 |
| US5241008A (en) | 1993-08-31 |
| KR100237192B1 (ko) | 2000-01-15 |
| ES2114899T3 (es) | 1998-06-16 |
| JPH05271354A (ja) | 1993-10-19 |
| DE69225182D1 (de) | 1998-05-28 |
| CA2077371A1 (en) | 1993-03-04 |
| EP0530795A1 (en) | 1993-03-10 |
| ZA926696B (en) | 1993-05-10 |
| MX9205060A (es) | 1993-03-01 |
| DE69225182T2 (de) | 1998-08-13 |
| CA2077371C (en) | 1998-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 03/09/2012 |