IT1296066B1 - Procedimento per la idrogenazione di (co) polimeri dienici - Google Patents
Procedimento per la idrogenazione di (co) polimeri dieniciInfo
- Publication number
- IT1296066B1 IT1296066B1 IT97MI002477A ITMI972477A IT1296066B1 IT 1296066 B1 IT1296066 B1 IT 1296066B1 IT 97MI002477 A IT97MI002477 A IT 97MI002477A IT MI972477 A ITMI972477 A IT MI972477A IT 1296066 B1 IT1296066 B1 IT 1296066B1
- Authority
- IT
- Italy
- Prior art keywords
- dienic
- hydrogenation
- polymers
- procedure
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
-
- 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
- B01J31/122—Metal aryl or alkyl compounds
-
- 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
- B01J31/128—Mixtures of organometallic compounds
-
- 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
- B01J31/143—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 of aluminium
-
- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/02—Hydrogenation
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/46—Titanium
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/48—Zirconium
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/49—Hafnium
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI002477A IT1296066B1 (it) | 1997-11-06 | 1997-11-06 | Procedimento per la idrogenazione di (co) polimeri dienici |
| EP98120290A EP0914867B1 (en) | 1997-11-06 | 1998-10-27 | Process for the hydrogenation of diene (co)polymers |
| ES98120290T ES2205359T3 (es) | 1997-11-06 | 1998-10-27 | Procedimiento para la hidrogenacion de dien(co)polimeros. |
| DE69816753T DE69816753T2 (de) | 1997-11-06 | 1998-10-27 | Verfahren zum Hydrieren von Dien(co)polymeren |
| CA002250493A CA2250493C (en) | 1997-11-06 | 1998-10-30 | Process for the hydrogenation of diene (co)polymers |
| US09/184,114 US6228952B1 (en) | 1997-11-06 | 1998-11-02 | Process for the hydrogenation of diene (co)polymers |
| ZA9810060A ZA9810060B (en) | 1997-11-06 | 1998-11-03 | Process for the hydrogenation of diene (co)polymers |
| BR9804757-4A BR9804757A (pt) | 1997-11-06 | 1998-11-05 | Processo para a hidrogenação de (co) polímetos de dienos |
| RU98120154/04A RU2218356C2 (ru) | 1997-11-06 | 1998-11-05 | Каталитическая композиция для гидрирования ненасыщенных соединений и способ гидрирования диеновых (со)полимеров |
| KR1019980047573A KR100293581B1 (ko) | 1997-11-06 | 1998-11-06 | 디엔(공)중합체의수소화방법 |
| TW087118538A TW482779B (en) | 1997-11-06 | 1998-11-06 | Process for the hydrogenation of diene copolymers |
| TR1998/02261A TR199802261A3 (tr) | 1997-11-06 | 1998-11-06 | Dien (ko)polimerlerin hidrojenasyonu için islem. |
| CNB981226566A CN1148259C (zh) | 1997-11-06 | 1998-11-06 | 二烯(共)聚合物加氢的方法 |
| JP10315788A JP2000202298A (ja) | 1997-11-06 | 1998-11-06 | ジエン（コ）ポリマーの水素化法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI002477A IT1296066B1 (it) | 1997-11-06 | 1997-11-06 | Procedimento per la idrogenazione di (co) polimeri dienici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITMI972477A1 ITMI972477A1 (it) | 1999-05-06 |
| IT1296066B1 true IT1296066B1 (it) | 1999-06-09 |
Family
ID=11378162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT97MI002477A IT1296066B1 (it) | 1997-11-06 | 1997-11-06 | Procedimento per la idrogenazione di (co) polimeri dienici |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6228952B1 (it) |
| EP (1) | EP0914867B1 (it) |
| JP (1) | JP2000202298A (it) |
| KR (1) | KR100293581B1 (it) |
| CN (1) | CN1148259C (it) |
| BR (1) | BR9804757A (it) |
| CA (1) | CA2250493C (it) |
| DE (1) | DE69816753T2 (it) |
| ES (1) | ES2205359T3 (it) |
| IT (1) | IT1296066B1 (it) |
| RU (1) | RU2218356C2 (it) |
| TR (1) | TR199802261A3 (it) |
| TW (1) | TW482779B (it) |
| ZA (1) | ZA9810060B (it) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001004164A2 (en) * | 1999-07-09 | 2001-01-18 | The Dow Chemical Company | Hydrogenation of unsaturated polymers using divalent diene-containing bis-cyclopentadienyl group iv metal catalysts |
| US6313230B1 (en) * | 1999-09-21 | 2001-11-06 | Industrial Technology Research Institute | Catalyst composition for hydrogenation of conjugated diene based synthetic rubbers |
| JP2001351383A (ja) * | 2000-06-07 | 2001-12-21 | Mitsubishi Electric Corp | 半導体集積回路装置 |
| TW546307B (en) * | 2002-10-25 | 2003-08-11 | Tsrc Corp | Method for hydrogenating conjugated diene polymer |
| ITMI20050860A1 (it) | 2005-05-13 | 2006-11-14 | Polimeri Europa Spa | Procedimento per la idrogenazione selettiva di copolimeri stirene-butadiene |
| ITMI20071210A1 (it) * | 2007-06-15 | 2008-12-16 | Polimeri Europa Spa | Procedimento per la idrogenazione parziale di copolimeri random vinil arene-diene coniugato |
| EP2272588B1 (en) * | 2009-06-22 | 2013-06-12 | Dynasol Elastomeros, S.A. | Catalyst for the hydrogenaton of unsaturated compounds |
| US8999905B2 (en) * | 2010-10-25 | 2015-04-07 | Afton Chemical Corporation | Lubricant additive |
| IT1403084B1 (it) | 2010-10-25 | 2013-10-04 | Polimeri Europa Spa | Copolimeri stirene-butadiene idrogenati e processo per la loro preparazione. |
| RU2538956C1 (ru) * | 2013-07-09 | 2015-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" | Способ получения гидрированных 1,2-полибутадиенов |
| RU2538955C1 (ru) * | 2013-07-09 | 2015-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" | Способ получения гидрированных производных 1,2-полибутадиенов |
| RU2539182C1 (ru) * | 2013-10-25 | 2015-01-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" | Способ получения гидрированных 1,2-полибутадиенов |
| US20180171258A1 (en) | 2016-12-16 | 2018-06-21 | Afton Chemical Corporation | Multi-Functional Olefin Copolymers and Lubricating Compositions Containing Same |
| US11098262B2 (en) | 2018-04-25 | 2021-08-24 | Afton Chemical Corporation | Multifunctional branched polymers with improved low-temperature performance |
| CN109232154A (zh) * | 2018-10-23 | 2019-01-18 | 浙江捷达科技有限公司 | 一种十六烷的正构烷烃制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2718059B2 (ja) * | 1988-04-28 | 1998-02-25 | 日本合成ゴム株式会社 | 重合体の水素添加方法および触媒 |
| US5244980A (en) * | 1992-12-07 | 1993-09-14 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers with Tebbe's reagent |
| US5397757A (en) * | 1993-10-27 | 1995-03-14 | Mobil Oil Corporation | Cocatalysts for metallocene-based olefin polymerization catalyst systems |
| JP3454922B2 (ja) * | 1994-07-15 | 2003-10-06 | 旭化成株式会社 | イソプレン系重合体の水添方法 |
| IT1284105B1 (it) * | 1996-07-04 | 1998-05-08 | Enichem Elastomers | Procedimento per la preparazione di un catalizzatore utile per la idrogenazione di copolimeri stirene-butadiene |
-
1997
- 1997-11-06 IT IT97MI002477A patent/IT1296066B1/it active IP Right Grant
-
1998
- 1998-10-27 EP EP98120290A patent/EP0914867B1/en not_active Expired - Lifetime
- 1998-10-27 ES ES98120290T patent/ES2205359T3/es not_active Expired - Lifetime
- 1998-10-27 DE DE69816753T patent/DE69816753T2/de not_active Expired - Lifetime
- 1998-10-30 CA CA002250493A patent/CA2250493C/en not_active Expired - Lifetime
- 1998-11-02 US US09/184,114 patent/US6228952B1/en not_active Expired - Lifetime
- 1998-11-03 ZA ZA9810060A patent/ZA9810060B/xx unknown
- 1998-11-05 BR BR9804757-4A patent/BR9804757A/pt not_active IP Right Cessation
- 1998-11-05 RU RU98120154/04A patent/RU2218356C2/ru active
- 1998-11-06 TR TR1998/02261A patent/TR199802261A3/tr unknown
- 1998-11-06 TW TW087118538A patent/TW482779B/zh not_active IP Right Cessation
- 1998-11-06 CN CNB981226566A patent/CN1148259C/zh not_active Expired - Lifetime
- 1998-11-06 JP JP10315788A patent/JP2000202298A/ja active Pending
- 1998-11-06 KR KR1019980047573A patent/KR100293581B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9804757A (pt) | 1999-12-14 |
| TW482779B (en) | 2002-04-11 |
| EP0914867B1 (en) | 2003-07-30 |
| ZA9810060B (en) | 1999-05-04 |
| TR199802261A2 (xx) | 1999-05-21 |
| KR100293581B1 (ko) | 2001-07-12 |
| CA2250493C (en) | 2007-09-04 |
| EP0914867A1 (en) | 1999-05-12 |
| DE69816753D1 (de) | 2003-09-04 |
| ITMI972477A1 (it) | 1999-05-06 |
| KR19990045088A (ko) | 1999-06-25 |
| ES2205359T3 (es) | 2004-05-01 |
| TR199802261A3 (tr) | 1999-05-21 |
| US6228952B1 (en) | 2001-05-08 |
| CA2250493A1 (en) | 1999-05-06 |
| JP2000202298A (ja) | 2000-07-25 |
| CN1220916A (zh) | 1999-06-30 |
| RU2218356C2 (ru) | 2003-12-10 |
| DE69816753T2 (de) | 2004-04-15 |
| CN1148259C (zh) | 2004-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |