BRPI0909393A2 - processo para a preparação de polibutadieno - Google Patents
processo para a preparação de polibutadienoInfo
- Publication number
- BRPI0909393A2 BRPI0909393A2 BRPI0909393A BRPI0909393A BRPI0909393A2 BR PI0909393 A2 BRPI0909393 A2 BR PI0909393A2 BR PI0909393 A BRPI0909393 A BR PI0909393A BR PI0909393 A BRPI0909393 A BR PI0909393A BR PI0909393 A2 BRPI0909393 A2 BR PI0909393A2
- Authority
- BR
- Brazil
- Prior art keywords
- polybutadiene
- preparation
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
-
- 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
-
- 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
- C08F4/54—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 together with other compounds thereof
-
- 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
- C08F4/54—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 together with other compounds thereof
- C08F4/545—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 together with other compounds thereof rare earths being present, e.g. triethylaluminium + neodymium octanoate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2008A000570 | 2008-04-02 | ||
| IT000570A ITMI20080570A1 (it) | 2008-04-02 | 2008-04-02 | Procedimento per la preparazione di polibutadiene ramificato ad alto contenuto in unita' 1,4-cis |
| PCT/EP2009/002218 WO2009121516A1 (en) | 2008-04-02 | 2009-03-19 | Process for the preparation of branched polybutadiene with a high content of 1,4-cis units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0909393A2 true BRPI0909393A2 (pt) | 2015-12-22 |
| BRPI0909393B1 BRPI0909393B1 (pt) | 2019-05-14 |
Family
ID=40296838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0909393-1A BRPI0909393B1 (pt) | 2008-04-02 | 2009-03-19 | Processo para a preparação de polibutadieno |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US8664344B2 (pt) |
| EP (1) | EP2260063B1 (pt) |
| JP (1) | JP5520284B2 (pt) |
| KR (1) | KR101576315B1 (pt) |
| CN (1) | CN102037027B (pt) |
| BR (1) | BRPI0909393B1 (pt) |
| CA (1) | CA2719728C (pt) |
| ES (1) | ES2449597T3 (pt) |
| HK (1) | HK1147507A1 (pt) |
| IT (1) | ITMI20080570A1 (pt) |
| MX (1) | MX2010010874A (pt) |
| PL (1) | PL2260063T3 (pt) |
| SI (1) | SI2260063T1 (pt) |
| TW (1) | TWI475036B (pt) |
| WO (1) | WO2009121516A1 (pt) |
| ZA (1) | ZA201006896B (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2363303A1 (de) * | 2010-02-19 | 2011-09-07 | LANXESS Deutschland GmbH | Bimodales NdBR |
| KR101897316B1 (ko) * | 2012-02-29 | 2018-09-11 | 트린세오 유럽 게엠베하 | 다이엔 중합체의 제조 방법 |
| ITMI20120808A1 (it) * | 2012-05-11 | 2013-11-12 | Versalis Spa | "procedimento per la preparazione di polibutadiene ramificato ad alto contenuto in unita' 1,4-cis" |
| EP2676968A1 (de) * | 2012-06-18 | 2013-12-25 | LANXESS Deutschland GmbH | Hoch Mooney NdBR mit Mooneysprung |
| JP6268119B2 (ja) * | 2015-04-09 | 2018-01-24 | 株式会社ブリヂストン | ポリブタジエン及びその製造方法、並びにゴム組成物及びタイヤ |
| JP5939333B1 (ja) * | 2015-04-28 | 2016-06-22 | 宇部興産株式会社 | ジエン系ゴムの製造方法 |
| CN107793534A (zh) * | 2016-08-30 | 2018-03-13 | 中国石油化工股份有限公司 | 一种顺丁橡胶的制备方法 |
| IT201800005841A1 (it) * | 2018-05-30 | 2019-11-30 | Procedimento per la preparazione di copolimeri random butadiene-isoprene ad elevato contenuto di unita’ 1,4-cis | |
| US20230076797A1 (en) * | 2020-09-25 | 2023-03-09 | Lg Chem, Ltd. | Neodymium-catalyzed conjugated diene-based polymer and rubber composition comprising same |
| WO2023193943A1 (en) * | 2022-04-08 | 2023-10-12 | Arlanxeo Deutschland Gmbh | Branched modified diene rubbers |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1191612B (it) * | 1985-05-15 | 1988-03-23 | Enichem Elastomers | Procedimento migliorato per la polimerizzazione o copolimerizzazione del butadiene |
| US5428119A (en) | 1993-11-09 | 1995-06-27 | Polysar Rubber Corporation | Process for polybutadiene production using catalyst with high activity |
| US6111082A (en) * | 1998-04-17 | 2000-08-29 | Rhodia Rare Earths Inc. | Stable concentrated rare earth carboxylate liquids |
| BR9902609B1 (pt) * | 1999-05-27 | 2010-08-10 | processo para a preparação de neodecanoato de neodìmio, processo para a preparação de um sistema catalìtico homogêneo de coordenação, processo para polimerização em solução para a preparação de polibutadieno de alto teor de ligações 1,4-cis. | |
| KR100352764B1 (ko) | 2000-03-16 | 2002-09-16 | 금호석유화학 주식회사 | 신규한 단분자 니오디뮴 카르복실레이트 화합물 및 이를포함하는 디엔 중합용 촉매 |
| ITMI20022711A1 (it) * | 2002-12-20 | 2004-06-21 | Polimeri Europa Spa | Procedimento per la preparazione di polidieni ramificati in presenza di catalizzatori a base di terre rare. |
| ITMI20040076A1 (it) * | 2004-01-22 | 2004-04-22 | Polimeri Europa Spa | Procedimento per la preparazione di polibutadiene a basso grado di ranificazione |
| ITMI20042022A1 (it) | 2004-10-25 | 2005-01-25 | Polimeri Europa Spa | Processo per la preparazione di polibutadiene a basso grado di ramificazione |
| ITMI20060619A1 (it) * | 2006-03-31 | 2007-10-01 | Polimeri Europa Spa | Processo per la purificazione di carbossilati lantanidi |
-
2008
- 2008-04-02 IT IT000570A patent/ITMI20080570A1/it unknown
-
2009
- 2009-03-19 SI SI200930864T patent/SI2260063T1/sl unknown
- 2009-03-19 WO PCT/EP2009/002218 patent/WO2009121516A1/en active Application Filing
- 2009-03-19 KR KR1020107024637A patent/KR101576315B1/ko active IP Right Grant
- 2009-03-19 PL PL09727457T patent/PL2260063T3/pl unknown
- 2009-03-19 ES ES09727457.5T patent/ES2449597T3/es active Active
- 2009-03-19 EP EP09727457.5A patent/EP2260063B1/en active Active
- 2009-03-19 JP JP2011502264A patent/JP5520284B2/ja active Active
- 2009-03-19 MX MX2010010874A patent/MX2010010874A/es active IP Right Grant
- 2009-03-19 BR BRPI0909393-1A patent/BRPI0909393B1/pt active IP Right Grant
- 2009-03-19 CA CA2719728A patent/CA2719728C/en active Active
- 2009-03-19 US US12/935,780 patent/US8664344B2/en active Active
- 2009-03-19 CN CN200980118025.9A patent/CN102037027B/zh active Active
- 2009-03-31 TW TW098110561A patent/TWI475036B/zh active
-
2010
- 2010-09-28 ZA ZA2010/06896A patent/ZA201006896B/en unknown
-
2011
- 2011-02-17 HK HK11101584.7A patent/HK1147507A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2719728C (en) | 2017-09-12 |
| WO2009121516A1 (en) | 2009-10-08 |
| BRPI0909393B1 (pt) | 2019-05-14 |
| TWI475036B (zh) | 2015-03-01 |
| HK1147507A1 (en) | 2011-08-12 |
| MX2010010874A (es) | 2011-04-26 |
| TW200951152A (en) | 2009-12-16 |
| ITMI20080570A1 (it) | 2009-10-03 |
| EP2260063B1 (en) | 2013-12-11 |
| CN102037027B (zh) | 2014-02-26 |
| CN102037027A (zh) | 2011-04-27 |
| EP2260063A1 (en) | 2010-12-15 |
| PL2260063T3 (pl) | 2014-09-30 |
| US20110112261A1 (en) | 2011-05-12 |
| KR101576315B1 (ko) | 2015-12-09 |
| SI2260063T1 (sl) | 2014-04-30 |
| JP5520284B2 (ja) | 2014-06-11 |
| ZA201006896B (en) | 2011-11-30 |
| US8664344B2 (en) | 2014-03-04 |
| KR20110008074A (ko) | 2011-01-25 |
| CA2719728A1 (en) | 2009-10-08 |
| JP2011516642A (ja) | 2011-05-26 |
| ES2449597T3 (es) | 2014-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/05/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/05/2019, OBSERVADAS AS CONDICOES LEGAIS |
|
| B25D | Requested change of name of applicant approved |
Owner name: VERSALIS S.P.A. (IT) |