ZA200407894B - Catalytic system for preparing polybutadienes and preparation method - Google Patents
Catalytic system for preparing polybutadienes and preparation methodInfo
- Publication number
- ZA200407894B ZA200407894B ZA200407894A ZA200407894A ZA200407894B ZA 200407894 B ZA200407894 B ZA 200407894B ZA 200407894 A ZA200407894 A ZA 200407894A ZA 200407894 A ZA200407894 A ZA 200407894A ZA 200407894 B ZA200407894 B ZA 200407894B
- Authority
- ZA
- South Africa
- Prior art keywords
- catalytic system
- preparation
- sub
- rare earth
- polybutadienes
- 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
- 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
- C08F4/60—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 refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
-
- 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
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0206244 | 2002-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200407894B true ZA200407894B (en) | 2009-07-29 |
Family
ID=29433295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200407894A ZA200407894B (en) | 2002-05-16 | 2004-09-30 | Catalytic system for preparing polybutadienes and preparation method |
Country Status (15)
Country | Link |
---|---|
US (1) | US7056998B2 (de) |
EP (1) | EP1509557B1 (de) |
JP (1) | JP4685442B2 (de) |
KR (1) | KR101010865B1 (de) |
CN (1) | CN100386352C (de) |
AT (1) | ATE313573T1 (de) |
AU (1) | AU2003233065A1 (de) |
BR (1) | BR0309644B8 (de) |
DE (1) | DE60302891T2 (de) |
ES (1) | ES2254934T3 (de) |
MX (1) | MXPA04011261A (de) |
RU (1) | RU2301811C2 (de) |
TW (1) | TWI273107B (de) |
WO (1) | WO2003097708A1 (de) |
ZA (1) | ZA200407894B (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4965055B2 (ja) | 2000-11-10 | 2012-07-04 | 株式会社ブリヂストン | 新規な官能化剤を用いて製造した官能化高シス−1,4−ポリブタジエン |
WO2004046213A1 (fr) * | 2002-11-18 | 2004-06-03 | Societe De Technologie Michelin | Procede d’obtention d’un homopolymere du butadiene en presence de mono-olefine(s) a 4 atomes de carbone |
JP4467258B2 (ja) * | 2003-06-25 | 2010-05-26 | 株式会社ブリヂストン | ブタジエン系重合体及びその製造方法、並びにそれを用いたゴム組成物及びタイヤ |
FR2886937B1 (fr) * | 2005-06-14 | 2007-08-10 | Michelin Soc Tech | Procede de preparation d'un elastomere dienique, tel qu'un polybutadiene |
FR2892121B1 (fr) * | 2005-10-19 | 2008-01-04 | Michelin Soc Tech | Procede de preparation en continu d'un systeme catalytique pour polymeriser un diene conjugue, et installation pour sa mise en oeuvre. |
FR2899903B1 (fr) | 2006-04-14 | 2012-01-06 | Michelin Soc Tech | Procede de preparation d'un elastomere dienique, tel qu'un polybutadiene. |
US20080006833A1 (en) * | 2006-06-02 | 2008-01-10 | Semiconductor Energy Laboratory Co., Ltd. | Lighting device and liquid crystal display device |
FR2919871B1 (fr) * | 2007-08-08 | 2010-04-23 | Rhodia Operations | Procede de preparation d'une solution d'un organophosphate de terre rare dans un solvant organique |
RU2515980C2 (ru) | 2007-12-31 | 2014-05-20 | Бриджстоун Корпорейшн | Способ получения полидиенов полимеризацией в объеме |
US7906592B2 (en) * | 2008-07-03 | 2011-03-15 | Bridgestone Corporation | Polymers functionalized with imide compounds containing a protected amino group |
FR2939800B1 (fr) | 2008-12-15 | 2011-06-17 | Michelin Soc Tech | Procede de preparation d'un elastomere dienique fonctionnalise, tel qu'un polybutadiene. |
US8188195B2 (en) | 2008-12-31 | 2012-05-29 | Bridgestone Corporation | Polymers functionalized with nitroso compounds |
KR101692089B1 (ko) | 2009-01-23 | 2017-01-02 | 가부시키가이샤 브리지스톤 | 폴리시아노 화합물로 관능화된 중합체 |
BRPI1007255B1 (pt) | 2009-01-23 | 2020-01-21 | Bridgestone Corp | polímeros funcionalizados com compostos nitrila contendo um grupo amino protegido |
FR2945803B1 (fr) * | 2009-05-19 | 2011-07-29 | Michelin Soc Tech | Procede de synthese d'un organophosphate de terre rare et son utilisation pour la preparation d'un systeme calalytique "preforme" |
FR2946047B1 (fr) * | 2009-06-02 | 2011-07-29 | Michelin Soc Tech | Nouveaux composes organometallique a base d'un metal appartenant a la 2eme colonne de la classification periodique et procede de preparation |
FR2946048B1 (fr) | 2009-06-02 | 2012-12-28 | Michelin Soc Tech | Systeme catalytique pour la polymerisation de dienes conjugues,procede de polymerisation et polymere fonctionnel obtenu |
US8338544B2 (en) * | 2009-12-21 | 2012-12-25 | Bridgestone Corporation | Polymers functionalized with polyoxime compounds and methods for their manufacture |
EP2363303A1 (de) * | 2010-02-19 | 2011-09-07 | LANXESS Deutschland GmbH | Bimodales NdBR |
US8748531B2 (en) | 2010-12-10 | 2014-06-10 | Bridgestone Corporation | Polymers functionalized with oxime compounds containing an acyl group |
US8962766B2 (en) | 2011-09-15 | 2015-02-24 | Bridgestone Corporation | Polymers functionalized with polyhydrazone compounds |
FR2984890B1 (fr) * | 2011-12-22 | 2014-06-13 | Michelin Soc Tech | Activation de systemes catalytiques pour la polymerisation stereospecifique des dienes |
FR2992649B1 (fr) | 2012-07-02 | 2015-06-19 | Michelin & Cie | Procede de synthese en continu d'un elastomere dienique |
JP6055827B2 (ja) | 2012-07-04 | 2016-12-27 | 株式会社ブリヂストン | ポリブタジエンの製造方法、ポリブタジエン、ゴム組成物及びタイヤ |
CN103665197B (zh) * | 2012-09-18 | 2015-12-02 | 中国石油天然气股份有限公司 | 一种均相稀土催化剂及其在共轭二烯烃聚合中的应用 |
CN103224517B (zh) * | 2013-04-17 | 2016-05-11 | 中国石油天然气股份有限公司 | 一种合成溶液型磷酸钕配合物的方法 |
CN103694378B (zh) * | 2013-12-19 | 2016-08-31 | 华宇橡胶有限责任公司 | 一种合成溶液型稀土橡胶催化剂的方法 |
CN103694386B (zh) * | 2013-12-19 | 2017-03-08 | 华宇橡胶有限责任公司 | 一种有机磷酸钕催化剂体系的制备方法 |
FR3015980B1 (fr) | 2014-01-02 | 2016-02-05 | Michelin & Cie | Procede de synthese en continu d'un elastomere dienique fonctionnalise. |
CN103951776B (zh) * | 2014-04-14 | 2016-08-17 | 华宇橡胶有限责任公司 | 钕系聚丁二烯橡胶聚合过程中催化剂进料方法 |
RU2671351C2 (ru) | 2014-08-20 | 2018-10-30 | Бриджстоун Корпорейшн | Способ получения терминально модифицированного полимера сопряженного диена, терминально модифицированный полимер сопряженного диена, резиновая композиция и шина |
KR101853048B1 (ko) * | 2016-11-11 | 2018-04-27 | 금호석유화학 주식회사 | 희토류 알킬인산 용액의 제조방법 |
CN108219046A (zh) * | 2016-12-15 | 2018-06-29 | 中国石油天然气股份有限公司 | 一种稀土催化剂及其制备方法和应用 |
KR101897136B1 (ko) * | 2017-03-14 | 2018-09-12 | 금호석유화학 주식회사 | 희토류 알킬인산 용액의 제조방법 |
FR3069550A1 (fr) | 2017-07-28 | 2019-02-01 | Compagnie Generale Des Etablissements Michelin | Elastomere etendu a la resine |
EP3720889A1 (de) | 2017-12-05 | 2020-10-14 | Compagnie Générale des Etablissements Michelin | Kontinuierliches verfahren zur herstellung eines dienelastomers |
FR3081462B1 (fr) * | 2018-05-25 | 2020-05-29 | Compagnie Generale Des Etablissements Michelin | Procede de synthese d'un polybutadiene fonctionnalise |
FR3096052B1 (fr) | 2019-05-14 | 2021-04-23 | Michelin & Cie | Pneumatique pourvu de flancs externes |
FR3098518A1 (fr) | 2019-07-09 | 2021-01-15 | Compagnie Generale Des Etablissements Michelin | Composition de caoutchouc de bande de roulement de pneumatique |
US20230089837A1 (en) * | 2019-12-23 | 2023-03-23 | Steven M. Baldwin | Polymerization processes for the production of cis-1,4-polydienes |
CN116023533A (zh) * | 2021-10-25 | 2023-04-28 | 中国石油化工股份有限公司 | 膦酸酯钕溶液及其制备方法和应用 |
CN117209638B (zh) * | 2023-11-08 | 2024-02-13 | 传化智联股份有限公司 | 一种两性离子稀土元素烷基催化剂及其制备方法和应用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6023406A (ja) * | 1983-07-18 | 1985-02-06 | Asahi Chem Ind Co Ltd | ポリブタジエンの製造方法 |
JP2595539B2 (ja) * | 1987-05-29 | 1997-04-02 | 日本合成ゴム株式会社 | 新規な共役ジエン系重合体の製造方法 |
JPH0822881B2 (ja) * | 1987-08-19 | 1996-03-06 | 旭化成工業株式会社 | 共役ジエン系重合体類の製造方法 |
EP0304088B1 (de) * | 1987-08-19 | 1993-01-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Präpolymerisationsverfahren zur Herstellung einer Lösung einer konjugierten Dienverbindung |
JP4067592B2 (ja) * | 1996-12-04 | 2008-03-26 | Jsr株式会社 | 共役ジエン系重合体の製造方法 |
JP4790913B2 (ja) * | 1999-05-19 | 2011-10-12 | 株式会社ブリヂストン | 低分子量の高シスポリブタジエンおよびそれらを高分子量/低分子量の高シスポリブタジエンブレンド物で用いる使用 |
MXPA03004070A (es) * | 2000-11-09 | 2004-04-20 | Michelin Rech Tech | Sistema catalitico y procedimiento de preparacion de elastomeros por medio de este sistema. |
-
2003
- 2003-04-25 KR KR1020047018497A patent/KR101010865B1/ko active IP Right Grant
- 2003-04-25 EP EP03727363A patent/EP1509557B1/de not_active Expired - Lifetime
- 2003-04-25 AU AU2003233065A patent/AU2003233065A1/en not_active Abandoned
- 2003-04-25 WO PCT/EP2003/004314 patent/WO2003097708A1/fr active IP Right Grant
- 2003-04-25 RU RU2004136857/04A patent/RU2301811C2/ru active
- 2003-04-25 AT AT03727363T patent/ATE313573T1/de not_active IP Right Cessation
- 2003-04-25 ES ES03727363T patent/ES2254934T3/es not_active Expired - Lifetime
- 2003-04-25 DE DE60302891T patent/DE60302891T2/de not_active Expired - Lifetime
- 2003-04-25 CN CNB038095475A patent/CN100386352C/zh not_active Expired - Lifetime
- 2003-04-25 BR BRPI0309644-0A patent/BR0309644B8/pt active IP Right Grant
- 2003-04-25 MX MXPA04011261A patent/MXPA04011261A/es active IP Right Grant
- 2003-04-25 JP JP2004506380A patent/JP4685442B2/ja not_active Expired - Lifetime
- 2003-05-06 TW TW092112357A patent/TWI273107B/zh not_active IP Right Cessation
-
2004
- 2004-09-30 ZA ZA200407894A patent/ZA200407894B/xx unknown
- 2004-11-16 US US10/989,031 patent/US7056998B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR101010865B1 (ko) | 2011-01-26 |
RU2301811C2 (ru) | 2007-06-27 |
BR0309644B1 (pt) | 2013-01-08 |
TW200406431A (en) | 2004-05-01 |
BR0309644B8 (pt) | 2013-02-19 |
EP1509557B1 (de) | 2005-12-21 |
ATE313573T1 (de) | 2006-01-15 |
WO2003097708A1 (fr) | 2003-11-27 |
ES2254934T3 (es) | 2006-06-16 |
TWI273107B (en) | 2007-02-11 |
RU2004136857A (ru) | 2005-05-27 |
JP2005530872A (ja) | 2005-10-13 |
US20050130835A1 (en) | 2005-06-16 |
EP1509557A1 (de) | 2005-03-02 |
KR20050000550A (ko) | 2005-01-05 |
CN100386352C (zh) | 2008-05-07 |
CN1649919A (zh) | 2005-08-03 |
DE60302891T2 (de) | 2006-08-03 |
DE60302891D1 (de) | 2006-01-26 |
MXPA04011261A (es) | 2005-02-17 |
US7056998B2 (en) | 2006-06-06 |
BR0309644A (pt) | 2005-03-01 |
AU2003233065A1 (en) | 2003-12-02 |
JP4685442B2 (ja) | 2011-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA200407894B (en) | Catalytic system for preparing polybutadienes and preparation method | |
AU2002217006A1 (en) | Catalytic system and method for preparing elastomers using same | |
AU2002361972A1 (en) | Method for preparing butadiene/isoprene copolymers and resulting copolymers | |
AU2177702A (en) | Synthetic polyisoprenes and their preparation method | |
TW200621646A (en) | Bimetallic zinc complex and process of producing polycarbonate using the same as polymerization catalyst | |
MY135520A (en) | A catalyst composition and methods for its preparation and use in a polymerization process | |
MX9804025A (es) | Sol organico que contiene al menos un compuesto de tierras raras oxigenado, el proceso para sintetizar el sol y el uso del mismo para catalisis. | |
DE60035769D1 (de) | Neodymium-Carboxylatederivate und ihre Verwendung für die Polymerisation von konjugierten Dienen | |
RU2010145156A (ru) | Способ полимеризации в массе | |
NO20001306L (no) | Bimetalliske komplekser og polymerisasjonskatalysatorer derav | |
AU3321102A (en) | Method for obtaining a polyisoprene with high cis-1,4 chaining | |
RU2003121242A (ru) | Способ получения полиизопрена с повышенным содержанием последовательностей цис-1,4 | |
CA2274372A1 (en) | Organo zinc and rare earth catalyst system in the polymerization of conjugated dienes | |
MXPA04001416A (es) | Metodo para hacer catalizadores de metales de transicion tardios para polimerizacion de olefinas. | |
CA2338202A1 (en) | A method for preparing a supported catalyst system and its use in a polymerization process | |
WO2004080924A3 (fr) | Procede de fabrication de composes dinitriles | |
MXPA05007659A (es) | Proceso para la obtencion de una fraccion c5 "fcc" enriquecida con isopreno y la polimerizacion selectiva del isopreno a partir de esta fraccion. | |
MY139952A (en) | A process for preparing a catalyst, the catalyst and a use of the catalyst | |
CA2425588A1 (en) | A method for preparing a catalyst system and its use in a polymerization process | |
EP1236744A3 (de) | Guanidingruppen-enthaltendes Polymer, Kosmetik damit und Verfahren zu seiner Herstellung | |
Ho et al. | Development of a gas-phase stereochemical protocol. Intrinsic diastereoselectivity in hydride reductions of cyclohexanones | |
WO2012106697A4 (en) | Lanthanide complex catalyst and polymerization method employing same | |
JP2006506494A5 (de) | ||
CA2428832A1 (en) | A method for preparing a catalyst composition and its use in a polymerization process | |
WO2003103823A3 (en) | CATALYSTS OF POLYMERIZATION OF PREALKYL OLEFINS AND POLYMERIZATION OF OLEFINS USING SAID CATALYSTS |