BR9703333A - Copolimerização aniônica de dienos conjugados e arenos de vinila na presença de éteres alquílicos de tretaidropivanil metanol - Google Patents
Copolimerização aniônica de dienos conjugados e arenos de vinila na presença de éteres alquílicos de tretaidropivanil metanolInfo
- Publication number
- BR9703333A BR9703333A BR9703333A BR9703333A BR9703333A BR 9703333 A BR9703333 A BR 9703333A BR 9703333 A BR9703333 A BR 9703333A BR 9703333 A BR9703333 A BR 9703333A BR 9703333 A BR9703333 A BR 9703333A
- Authority
- BR
- Brazil
- Prior art keywords
- tretahydropivanyl
- methanol
- alkyl ether
- conjugated dienes
- vinyl arenes
- 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
- 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
- C08F36/06—Butadiene
-
- 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
-
- 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
-
- 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
- C08F36/08—Isoprene
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
- C08F4/48—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals selected from lithium, rubidium, caesium or francium
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI000171A IT1289605B1 (it) | 1997-01-30 | 1997-01-30 | Copolimerizzazione anionica di dieni coniugati e vinil areni in presenza di alchil eteri del tetraidropiranil metanolo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9703333A true BR9703333A (pt) | 1998-09-15 |
Family
ID=11375787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9703333A BR9703333A (pt) | 1997-01-30 | 1997-05-30 | Copolimerização aniônica de dienos conjugados e arenos de vinila na presença de éteres alquílicos de tretaidropivanil metanol |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5914378A (pt) |
| EP (1) | EP0856532B1 (pt) |
| JP (1) | JP3877836B2 (pt) |
| KR (1) | KR100236844B1 (pt) |
| BR (1) | BR9703333A (pt) |
| CA (1) | CA2206263C (pt) |
| DE (1) | DE69706955T2 (pt) |
| ES (1) | ES2160867T3 (pt) |
| IT (1) | IT1289605B1 (pt) |
| TR (1) | TR199700400A3 (pt) |
| TW (1) | TW474951B (pt) |
| ZA (1) | ZA974088B (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1318479B1 (it) * | 2000-04-20 | 2003-08-25 | Enichem Spa | Procedimento per la preparazione di gomme sbr con miglioratalavorabilita' e minore resistenza al rotolamento. |
| IT1402007B1 (it) | 2010-10-06 | 2013-08-28 | Polimeri Europa Spa | Procedimento per la preparazione di polimeri dienici o copolimeri statistici vinilarene-diene |
| CA2826711C (en) | 2011-02-14 | 2020-07-14 | Kuraray America Inc. | Elastomeric formulations useful in films and sheets |
| BR112014027422B1 (pt) * | 2012-05-01 | 2020-12-29 | Bridgestone Corporation | polidienos e copolímeros de dieno com funcionalidade organofosfina |
| ITMI20121495A1 (it) | 2012-09-07 | 2014-03-08 | Versalis Spa | Procedimento per la preparazione di polimeri dienici o di copolimeri statistici vinilarene-diene |
| US10253116B2 (en) | 2014-08-20 | 2019-04-09 | Versalis S.P.A. | Process for the preparation of diene polymers or random vinyl arene-diene copolymers |
| JP6691139B2 (ja) * | 2015-12-22 | 2020-04-28 | 株式会社クラレ | 共役ジエン系アニオン重合体の製造方法 |
| KR102151855B1 (ko) * | 2018-11-30 | 2020-09-03 | 롯데케미칼 주식회사 | 공액 디엔계 및 방향족 비닐계 공중합체의 제조 방법 및 이로부터 제조된 공액 디엔계 및 방향족 비닐계의 공중합체를 포함하는 타이어 |
| CN115785525B (zh) * | 2021-09-10 | 2024-03-26 | 中国石油化工股份有限公司 | 结构调节剂组合物和液体状的三元共聚物及其制备方法和应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231153A (en) * | 1992-04-06 | 1993-07-27 | The Goodyear Tire & Rubber Company | Anionic polymerization of conjugated dienes modified with alkyltetrahydrofurfuryl ethers |
| US5470929A (en) * | 1993-03-29 | 1995-11-28 | The Goodyear Tire & Rubber Company | Process for synthesizing styrene-isoprene rubber |
| EP0682041B1 (en) * | 1994-05-09 | 1998-09-16 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of industrially applicable difunctional anionic polymerization initiators and their use |
-
1997
- 1997-01-30 IT IT97MI000171A patent/IT1289605B1/it active IP Right Grant
- 1997-05-06 ES ES97107420T patent/ES2160867T3/es not_active Expired - Lifetime
- 1997-05-06 EP EP97107420A patent/EP0856532B1/en not_active Expired - Lifetime
- 1997-05-06 DE DE69706955T patent/DE69706955T2/de not_active Expired - Lifetime
- 1997-05-07 US US08/852,688 patent/US5914378A/en not_active Expired - Lifetime
- 1997-05-12 ZA ZA9704088A patent/ZA974088B/xx unknown
- 1997-05-13 CA CA002206263A patent/CA2206263C/en not_active Expired - Lifetime
- 1997-05-21 TR TR97/00400A patent/TR199700400A3/tr unknown
- 1997-05-24 TW TW086107207A patent/TW474951B/zh not_active IP Right Cessation
- 1997-05-26 JP JP13550497A patent/JP3877836B2/ja not_active Expired - Lifetime
- 1997-05-30 BR BR9703333A patent/BR9703333A/pt not_active IP Right Cessation
- 1997-05-30 KR KR1019970022057A patent/KR100236844B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| DE69706955T2 (de) | 2002-04-04 |
| DE69706955D1 (de) | 2001-10-31 |
| MX9703558A (es) | 1998-07-31 |
| IT1289605B1 (it) | 1998-10-15 |
| JP3877836B2 (ja) | 2007-02-07 |
| CA2206263A1 (en) | 1998-07-30 |
| TW474951B (en) | 2002-02-01 |
| US5914378A (en) | 1999-06-22 |
| TR199700400A2 (xx) | 1998-08-21 |
| JPH10218908A (ja) | 1998-08-18 |
| ES2160867T3 (es) | 2001-11-16 |
| CA2206263C (en) | 2005-02-01 |
| KR100236844B1 (ko) | 2000-01-15 |
| EP0856532B1 (en) | 2001-09-26 |
| ITMI970171A1 (it) | 1998-07-30 |
| ZA974088B (en) | 1997-12-09 |
| KR19980069780A (ko) | 1998-10-26 |
| EP0856532A1 (en) | 1998-08-05 |
| TR199700400A3 (tr) | 1998-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB34 | Technical and formal requirements: requirement - article 34 of industrial property law | ||
| FF | Decision: intention to grant | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |