RU2218356C2 - Каталитическая композиция для гидрирования ненасыщенных соединений и способ гидрирования диеновых (со)полимеров - Google Patents

Каталитическая композиция для гидрирования ненасыщенных соединений и способ гидрирования диеновых (со)полимеров Download PDF

Info

Publication number
RU2218356C2
RU2218356C2 RU98120154/04A RU98120154A RU2218356C2 RU 2218356 C2 RU2218356 C2 RU 2218356C2 RU 98120154/04 A RU98120154/04 A RU 98120154/04A RU 98120154 A RU98120154 A RU 98120154A RU 2218356 C2 RU2218356 C2 RU 2218356C2
Authority
RU
Russia
Prior art keywords
hydrogenation
composition according
catalytic composition
general formula
compound
Prior art date
Application number
RU98120154/04A
Other languages
English (en)
Russian (ru)
Other versions
RU98120154A (ru
Inventor
Джан Томмасо Виола
Андреа Вальери
Клаудио Кавалло
Original Assignee
ЭНИКЕМ С.п.А.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ЭНИКЕМ С.п.А. filed Critical ЭНИКЕМ С.п.А.
Publication of RU98120154A publication Critical patent/RU98120154A/ru
Application granted granted Critical
Publication of RU2218356C2 publication Critical patent/RU2218356C2/ru

Links

Images

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
RU98120154/04A 1997-11-06 1998-11-05 Каталитическая композиция для гидрирования ненасыщенных соединений и способ гидрирования диеновых (со)полимеров RU2218356C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI002477A IT1296066B1 (it) 1997-11-06 1997-11-06 Procedimento per la idrogenazione di (co) polimeri dienici
ITMI97/A002477 1997-11-06

Publications (2)

Publication Number Publication Date
RU98120154A RU98120154A (ru) 2000-09-10
RU2218356C2 true RU2218356C2 (ru) 2003-12-10

Family

ID=11378162

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98120154/04A RU2218356C2 (ru) 1997-11-06 1998-11-05 Каталитическая композиция для гидрирования ненасыщенных соединений и способ гидрирования диеновых (со)полимеров

Country Status (14)

Country Link
US (1) US6228952B1 (enExample)
EP (1) EP0914867B1 (enExample)
JP (1) JP2000202298A (enExample)
KR (1) KR100293581B1 (enExample)
CN (1) CN1148259C (enExample)
BR (1) BR9804757A (enExample)
CA (1) CA2250493C (enExample)
DE (1) DE69816753T2 (enExample)
ES (1) ES2205359T3 (enExample)
IT (1) IT1296066B1 (enExample)
RU (1) RU2218356C2 (enExample)
TR (1) TR199802261A3 (enExample)
TW (1) TW482779B (enExample)
ZA (1) ZA9810060B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2223535T3 (es) * 1999-07-09 2005-03-01 Dow Global Technologies Inc. Hidrogenacion de polimeros insaturados usando catalizadores divalentes a base de un metal del grupo iv y bisciclopentadienilo y que contienen dieno.
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
ES2423762T3 (es) * 2009-06-22 2013-09-24 Dynasol Elastómeros, S.A. Catalizador para la hidrogenación de compuestos insaturados
IT1403084B1 (it) 2010-10-25 2013-10-04 Polimeri Europa Spa Copolimeri stirene-butadiene idrogenati e processo per la loro preparazione.
US8999905B2 (en) * 2010-10-25 2015-04-07 Afton Chemical Corporation Lubricant additive
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
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
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
IT202300021387A1 (it) 2023-10-13 2025-04-13 Versalis Spa Copolimeri stirene-butadiene lineari multiblocco idrogenati, procedimento per la loro preparazione e loro utilizzo come additivi miglioratori dell’indice di viscosita’.
IT202300027540A1 (it) 2023-12-21 2025-06-21 Versalis Spa Additivi miglioratori dell’indice di viscosita’ di oli lubrificanti e procedimento per la loro preparazione.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501857A (en) * 1983-01-20 1985-02-26 Asahi Kasei Kogyo Kabushiki Kaisha Method for hydrogenation of polymer
US5244980A (en) * 1992-12-07 1993-09-14 Shell Oil Company Selective hydrogenation of conjugated diolefin polymers with Tebbe's reagent
RU2067589C1 (ru) * 1990-05-29 1996-10-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения гидрогенизированных сополимеров сопряженных диолефинов

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501857A (en) * 1983-01-20 1985-02-26 Asahi Kasei Kogyo Kabushiki Kaisha Method for hydrogenation of polymer
RU2067589C1 (ru) * 1990-05-29 1996-10-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения гидрогенизированных сополимеров сопряженных диолефинов
US5244980A (en) * 1992-12-07 1993-09-14 Shell Oil Company Selective hydrogenation of conjugated diolefin polymers with Tebbe's reagent

Also Published As

Publication number Publication date
EP0914867B1 (en) 2003-07-30
ZA9810060B (en) 1999-05-04
TW482779B (en) 2002-04-11
DE69816753T2 (de) 2004-04-15
EP0914867A1 (en) 1999-05-12
DE69816753D1 (de) 2003-09-04
CN1220916A (zh) 1999-06-30
KR100293581B1 (ko) 2001-07-12
US6228952B1 (en) 2001-05-08
KR19990045088A (ko) 1999-06-25
IT1296066B1 (it) 1999-06-09
CA2250493C (en) 2007-09-04
BR9804757A (pt) 1999-12-14
JP2000202298A (ja) 2000-07-25
TR199802261A2 (xx) 1999-05-21
TR199802261A3 (tr) 1999-05-21
ES2205359T3 (es) 2004-05-01
CN1148259C (zh) 2004-05-05
CA2250493A1 (en) 1999-05-06
ITMI972477A1 (it) 1999-05-06

Similar Documents

Publication Publication Date Title
RU97111033A (ru) Каталитическая композиция для селективного гидрирования олефиновых двойных связей и способ селективного гидрирования
JP4121586B2 (ja) オレフィン性二重結合の選択的水素化触媒組成物
JPS59133203A (ja) 重合体の水添方法
RU98120154A (ru) Каталитическая композиция для гидрирования ненасыщенных соединений и способ гидрирования диеновых (со)полимеров
KR100253471B1 (ko) 공액디엔중합체의선택적수소화를위한개선된방법
US6228952B1 (en) Process for the hydrogenation of diene (co)polymers
EP0584860A1 (en) Selective partial hydrogenation of conjugated diene polymers
JP2000202298A5 (enExample)
TW422849B (en) Process for hydrogenation of conjugated diene polymers and catalyst compositions suitable for use therein
EP0601953B1 (en) Process of hydrogenation in solution of the double bonds of polymers of conjugated dienes, and hydrogenated block copolymer produced
US5321175A (en) Olefin hydrogenation procedure
RU2123012C1 (ru) Способ получения избирательно гидрированных сопряженных диолефиновых полимеров
JP6568185B2 (ja) 選択的水素化共役ジエン重合体を製造するための方法および触媒組成物
KR100195581B1 (ko) 리빙중합체내의 올레핀성 이중결합의 선택적 수소화 방법
US6881797B2 (en) Process for hydrogenation of conjugated diene polymer
CN1054252A (zh) 选择性烯烃加氢催化剂的合成方法
RU2142963C1 (ru) Способ селективного гидрирования ненасыщенных полимеров
RU98118139A (ru) Каталитическая композиция гидрирования олефиноненасыщенных соединений, способ ее получения и способ гидрирования олефиноненасыщенных соединений
KR100250230B1 (ko) 공역디엔 중합체의 수소화 방법
JP5474274B2 (ja) 不飽和（共）重合体の選択的水素化方法
JP4285942B2 (ja) 部分水素化ブタジエンポリマーの製造方法
JP4921849B2 (ja) 共役ジエン重合体の水素化方法
KR100332465B1 (ko) 불포화 이중결합을 가진 중합체의 수소화방법
JP2000095814A (ja) 改良された共役ジエン系重合体の水添方法
KR20000051055A (ko) 공액디엔 중합체의 수소화 방법