ES2140944T3 - Procedimiento para hidrogenar polimeros de dienos conjugados y composiciones cataliticas adecuadas para uso en dicho procedimiento. - Google Patents
Procedimiento para hidrogenar polimeros de dienos conjugados y composiciones cataliticas adecuadas para uso en dicho procedimiento.Info
- Publication number
- ES2140944T3 ES2140944T3 ES97201573T ES97201573T ES2140944T3 ES 2140944 T3 ES2140944 T3 ES 2140944T3 ES 97201573 T ES97201573 T ES 97201573T ES 97201573 T ES97201573 T ES 97201573T ES 2140944 T3 ES2140944 T3 ES 2140944T3
- Authority
- ES
- Spain
- Prior art keywords
- sub
- procedure
- carbon
- alkaline metal
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
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- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing 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
- B01J31/0201—Oxygen-containing compounds
- B01J31/0205—Oxygen-containing compounds comprising carbonyl groups or oxygen-containing derivatives, e.g. acetals, ketals, cyclic peroxides
-
- 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
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0245—Nitrogen containing compounds being derivatives of carboxylic or carbonic acids
- B01J31/0247—Imides, amides or imidates (R-C=NR(OR))
-
- 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
- B01J31/121—Metal hydrides
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- 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
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- 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
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- 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
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2419—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising P as ring member
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
-
- 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
-
- 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
- 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
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0225—Complexes comprising pentahapto-cyclopentadienyl analogues
- B01J2531/023—Phospholyl ligands, i.e. [CnP(5-n)Rn]- in which n is 0-4 and R is H or hydrocarbyl, or analogous condensed ring systems
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
LA INVENCION PROPORCIONA UNA COMPOSICION CATALIZADORA ADECUADA PARA LA HIDROGENACION DE POLIMEROS QUE CONTIENEN UNA INSATURACION ETILENICA. DICHA COMPOSICION COMPRENDE AL MENOS: (A) UN COMPUESTO DE TITANIO DE FORMULA: DONDE A{SUB,1} REPRESENTA UN ANILLO HETEROCICLICO DE CINCO MIEMBROS OPCIONALMENTE SUSTITUIDO, EL CUAL COMPRENDE UN HETEROATOMO DE FOSFORO O NITROGENO, Y A{SUB,2} TIENE EL MISMO SIGNIFICADO QUE A{SUB,1} O, ALTERNATIVAMENTE, REPRESENTA UN GRUPO CICLOPENTADIENILO O INDENILO, OPCIONALMENTE SUSTITUIDO, Y DONDE L{SUB,1} Y L{SUB,2} PUEDEN SER IGUALES O DISTINTOS Y CADA UNO PUEDE SELECCIONARSE ENTRE HIDROGENO, HALOGENO, ALQUILO INFERIOR, FENILO, ARALQUILO, CON ENTRE 7 Y 10 ATOMOS DE CARBONO, GRUPO ALCOXI INFERIOR, FENILOXI, GRUPO FENILALCOXI CON ENTRE 7 Y 10 ATOMOS DE CARBONO, CARBOXILO, CARBONILO, UN GRUPO CH{SUB,2}P(FENIL){SUB,2}, QUILO INFERIOR){SUB,3} O P(FENIL){SUB,2}; Y (B) UN HIDRURO DE METAL ALCALINO, AÑADIDO COMO TAL O PREPARADO IN SITU EN LA SOLUCION POLIMERICA A PARTIR DELPOLIMERO EN CRECIMIENTO TERMINADO EN METAL ALCALINO Y/O A PARTIR DE UN ALQUILO DE METAL ALCALINO AÑADIDO ADICIONALMENTE. SE DESCRIBE ASIMISMO UN PROCEDIMIENTO DE HIDROGENACION DE POLIMEROS QUE CONTIENEN UNA INSATURACION ETILENICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96303815 | 1996-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2140944T3 true ES2140944T3 (es) | 2000-03-01 |
Family
ID=8224956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97201573T Expired - Lifetime ES2140944T3 (es) | 1996-05-29 | 1997-05-28 | Procedimiento para hidrogenar polimeros de dienos conjugados y composiciones cataliticas adecuadas para uso en dicho procedimiento. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5886107A (es) |
EP (1) | EP0810231B1 (es) |
JP (1) | JPH1053614A (es) |
DE (1) | DE69701169T2 (es) |
ES (1) | ES2140944T3 (es) |
TW (1) | TW422849B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10101727A (ja) * | 1996-09-24 | 1998-04-21 | Shell Internatl Res Maatschappij Bv | オレフィン又はポリマーを水素化するための触媒及び方法 |
JP3777810B2 (ja) | 1998-07-24 | 2006-05-24 | Jsr株式会社 | オレフイン性不飽和化合物の水素添加触媒および水素添加方法 |
KR100267080B1 (ko) | 1998-08-03 | 2000-10-02 | 박찬구 | 공액디엔 중합체의 수소화 방법 |
KR100287961B1 (ko) * | 1998-09-30 | 2001-05-02 | 박찬구 | 공역디엔을 포함하는 고분자의 수소첨가 방법 |
TW583027B (en) * | 1998-10-30 | 2004-04-11 | Shell Int Research | A method for preparing a hydrogenation catalyst system |
KR100295601B1 (ko) * | 1999-01-18 | 2001-07-03 | 박찬구 | 공액디엔 중합체의 수소화 방법 |
US6313230B1 (en) * | 1999-09-21 | 2001-11-06 | Industrial Technology Research Institute | Catalyst composition for hydrogenation of conjugated diene based synthetic rubbers |
KR100348761B1 (ko) * | 1999-11-26 | 2002-08-13 | 금호석유화학 주식회사 | 공액디엔을 포함하는 중합체의 선택적 수소화 방법 |
KR100356533B1 (ko) * | 2000-02-09 | 2002-10-18 | 금호석유화학 주식회사 | 공액디엔 중합체의 선택적 수소화 방법 |
ATE297415T1 (de) | 2000-07-28 | 2005-06-15 | Kraton Polymers Res Bv | Verfahren zur herstellung von teilhydrierten butadienpolymeren |
DE60114463T2 (de) | 2000-12-01 | 2006-07-27 | Kraton Polymers Research B.V. | Bituminöse zusammensetzung mit verringerter gelierungsneigung |
WO2005030821A1 (en) * | 2003-09-24 | 2005-04-07 | Kraton Polymers Research B.V. | Conjugated diene polymers and copolymer blocks having high vinyl content prepared using mixed microstructure control agents and process for preparing same |
WO2012112163A1 (en) | 2011-02-18 | 2012-08-23 | Kraton Polymers U.S. Llc | Curable polymeric compositions for cable filling |
CN113368903A (zh) * | 2021-07-09 | 2021-09-10 | 浙江众立合成材料科技股份有限公司 | 一种用于制备氢化聚合物的三组分复合催化剂 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE737574A (es) * | 1968-09-05 | 1970-02-02 | ||
US4501857A (en) * | 1983-01-20 | 1985-02-26 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for hydrogenation of polymer |
JPS60220147A (ja) * | 1984-04-18 | 1985-11-02 | Asahi Chem Ind Co Ltd | オレフイン水添触媒および該触媒を用いた重合体の水添方法 |
JP2969771B2 (ja) * | 1989-12-22 | 1999-11-02 | ジェイエスアール株式会社 | オレフィン性不飽和重合体の水素添加方法および水素添加用触媒組成物 |
US5039755A (en) * | 1990-05-29 | 1991-08-13 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers |
US5206307A (en) * | 1991-09-09 | 1993-04-27 | Shell Oil Company | Process for selective hydrogenation of conjugated diolefin polymers |
US5270274A (en) * | 1991-11-28 | 1993-12-14 | Japan Synthetic Rubber Co., Ltd. | Catalyst composition for hydrogenating olefinically unsaturated polymers |
ES2053363B1 (es) * | 1991-12-05 | 1995-02-16 | Repsol Quimica Sa | Procedimiento de hidrogenacion de olefinas. |
US5173537A (en) * | 1991-12-20 | 1992-12-22 | Shell Oil Company | Selective hydrogenation of conjugated diolefin poylmers |
WO1995025136A1 (en) * | 1992-03-05 | 1995-09-21 | Exxon Research And Engineering Co. | Sulfonated unhydrogenated copolymers of styrene and butadiene |
US5434116A (en) * | 1992-06-05 | 1995-07-18 | Tosoh Corporation | Organic transition metal compound having π-bonding heterocyclic ligand and method of polymerizing olefin by using the same |
US5242986A (en) * | 1992-08-10 | 1993-09-07 | Shell Oil Company | Selective partial hydrogenation of conjugated diolefin polymers |
ES2050620B1 (es) * | 1992-11-03 | 1994-12-16 | Repsol Quimica Sa | Procedimiento de hidrogenacion en disolucion de los dobles enlaces de polimeros de dienos conjugados y copolimero bloque hidrogenado producido. |
BE1007262A3 (nl) * | 1993-07-09 | 1995-05-02 | Dsm Nv | Katalysatorsamenstelling en werkwijze voor de polymerisatie van een olefine. |
EP0638593A1 (en) * | 1993-08-02 | 1995-02-15 | Shell Internationale Researchmaatschappij B.V. | Catalyst compositions |
US5541272A (en) * | 1994-06-03 | 1996-07-30 | Phillips Petroleum Company | High activity ethylene selective metallocenes |
-
1997
- 1997-05-27 JP JP9136789A patent/JPH1053614A/ja not_active Withdrawn
- 1997-05-28 DE DE69701169T patent/DE69701169T2/de not_active Expired - Fee Related
- 1997-05-28 ES ES97201573T patent/ES2140944T3/es not_active Expired - Lifetime
- 1997-05-28 US US08/864,602 patent/US5886107A/en not_active Expired - Lifetime
- 1997-05-28 EP EP97201573A patent/EP0810231B1/en not_active Expired - Lifetime
- 1997-06-19 TW TW086108603A patent/TW422849B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0810231B1 (en) | 2000-01-19 |
TW422849B (en) | 2001-02-21 |
US5886107A (en) | 1999-03-23 |
DE69701169T2 (de) | 2000-07-13 |
DE69701169D1 (de) | 2000-02-24 |
JPH1053614A (ja) | 1998-02-24 |
EP0810231A1 (en) | 1997-12-03 |
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Legal Events
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