ES2178784T3 - Procedimiento para la polimerizacion anionica. - Google Patents

Procedimiento para la polimerizacion anionica.

Info

Publication number
ES2178784T3
ES2178784T3 ES97941943T ES97941943T ES2178784T3 ES 2178784 T3 ES2178784 T3 ES 2178784T3 ES 97941943 T ES97941943 T ES 97941943T ES 97941943 T ES97941943 T ES 97941943T ES 2178784 T3 ES2178784 T3 ES 2178784T3
Authority
ES
Spain
Prior art keywords
carbon atoms
polymerization
alkyl
aryl
procedure
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
Application number
ES97941943T
Other languages
English (en)
Other versions
ES2178784T5 (es
Inventor
Wolfgang Fischer
Hermann Gausepohl
Konrad Knoll
Stefan Latsch
Wolfgang Loth
Christian Schade
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27438412&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2178784(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE1996133273 external-priority patent/DE19633273A1/de
Priority claimed from DE1996133272 external-priority patent/DE19633272A1/de
Priority claimed from DE1997115036 external-priority patent/DE19715036A1/de
Priority claimed from DE1997131419 external-priority patent/DE19731419A1/de
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2178784T3 publication Critical patent/ES2178784T3/es
Publication of ES2178784T5 publication Critical patent/ES2178784T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • 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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • 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
    • 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
    • C08F4/50—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 selected from alkaline earth metals, zinc, cadmium, mercury, copper or silver

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Procedimiento para la obtención de poliestireno, de copolímeros bloque de estireno-butadieno o de poliestireno resistente al impacto mediante la polimerización o mediante la copolimerización aniónica, continua, de monómeros de estireno o de dieno con alquilos o arilos de los metales alcalinos A, como iniciadores de la polimerización, caracterizado porque se lleva a cabo la polimerización en presencia de un alquilo o de un arilo metálico B de la fórmula R2nM2 como regulador de la velocidad, en la que M2: significa un elemento n-valente del grupo 2a o 2b del Sistema Periódico de los elementos o significa aluminio, y R2: significan, independientemente entre sí, hidrógeno, halógeno, alquilo con 1 a 20 átomos de carbono o arilo con 6 a 20 átomos de carbono, con la condición de que, al menos, un resto R2 signifique alquilo con 1 a 20 átomos de carbono o arilo con 6 a 20 átomos de carbono, y empleándose como disolvente el tolueno, el ciclohexano, el metilciclohexano, el hexano, el heptano, el etilbenceno o la decalina y siendo la concentración inicial en monómeros del 50 % en peso como mínimo.
ES97941943T 1996-08-19 1997-08-18 Procedimiento para la polimerizacion anionica. Expired - Lifetime ES2178784T5 (es)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE19633273 1996-08-19
DE1996133273 DE19633273A1 (de) 1996-08-19 1996-08-19 Verfahren zur anionischen Polymerisation
DE19633272 1996-08-19
DE1996133272 DE19633272A1 (de) 1996-08-19 1996-08-19 Verfahren zur anionischen Polymerisation
DE1997115036 DE19715036A1 (de) 1997-04-11 1997-04-11 Verfahren zur kontrollierten anionischen Polymerisation von vinylaromatischen Monomeren
DE19715036 1997-04-11
DE19731419 1997-07-22
DE1997131419 DE19731419A1 (de) 1997-07-22 1997-07-22 Verfahren zur anionischen Polymerisation

Publications (2)

Publication Number Publication Date
ES2178784T3 true ES2178784T3 (es) 2003-01-01
ES2178784T5 ES2178784T5 (es) 2008-02-01

Family

ID=27438412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97941943T Expired - Lifetime ES2178784T5 (es) 1996-08-19 1997-08-18 Procedimiento para la polimerizacion anionica.

Country Status (8)

Country Link
US (1) US6444762B1 (es)
EP (1) EP0918805B2 (es)
JP (1) JP3838668B2 (es)
KR (1) KR100487452B1 (es)
CN (1) CN1124289C (es)
DE (1) DE59707512D1 (es)
ES (1) ES2178784T5 (es)
WO (1) WO1998007765A2 (es)

Families Citing this family (44)

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DE19721400A1 (de) * 1997-05-22 1998-11-26 Basf Ag Verfahren zur Herstellung von Dienpolymerisatlösungen in vinylaromatischen Monomeren
ES2211047T3 (es) 1998-02-07 2004-07-01 Basf Aktiengesellschaft Procedimiento para la obtencion de masas de moldeo termoplasticas, modificadas a la resiliencia.
DE19806774A1 (de) 1998-02-18 1999-08-19 Basf Ag Verfahren zur retardierten anionischen Polymerisation
DE19806785A1 (de) 1998-02-18 1999-08-19 Basf Ag Verfahren zur Herstellung von Blockcopolymeren durch retardierten anionischen Polymerisation
DE19806775A1 (de) 1998-02-18 1999-08-19 Basf Ag Verfahren zur retardierten anionischen Polymerisation
DE19806772A1 (de) 1998-02-18 1999-08-19 Basf Ag Verfahren zur Herstellung einer Initiatorzusammensetzung zur retardierten anionischen Polymerisation
DE19843687A1 (de) * 1998-09-24 2000-03-30 Basf Ag Verfahren zur anionischen Polymerisation von Dienen
US6391981B1 (en) 1999-04-23 2002-05-21 Kraton Polymers Us Llc Increased throughput in the manufacture of anionic polymers by reduction in polymer cement viscosity through the addition of metal alkyls
EP1177220B1 (en) * 1999-04-23 2005-03-02 KRATON Polymers Research B.V. A method of anionically polymerizing monomers by contacting the monomers with a monofunctional anionic polymerization initiator
US6455651B1 (en) 1999-04-23 2002-09-24 Kraton Polymers U.S. Llc Uniform initiation of anionic polymerization using organo-substituted alkali metal initiators
WO2000071593A1 (de) 1999-05-21 2000-11-30 Basf Aktiengesellschaft Verfahren zur herstellung von kautschuklösungen in styrolischer lösung mit sterisch anspruchsvollen chelat-katalysatoren
DE19936566A1 (de) 1999-08-04 2001-02-08 Basf Ag Verfahren zum Herstellen einer Lösung von Dienpolymerisaten in vinylaromatischen Verbindungen sowie zum Herstellen von schlagzähen vinylaromatischen Polymeren durch Polymerisation dieser Lösung
DE19954818A1 (de) 1999-11-13 2001-05-17 Basf Ag Verfahren zur anionischen Polymerisation von vinylaromatischen Monomeren
WO2001077199A1 (en) * 2000-04-07 2001-10-18 Riken Catalyst composition and process for producing copolymer
DE10022504A1 (de) * 2000-05-10 2001-11-15 Basf Ag Anionisch polymerisiertes, schlagzähes Polystyrol mit Kapselteilchenmorphologie
JP2002128941A (ja) * 2000-08-16 2002-05-09 Asahi Kasei Corp 押出発泡スチレンボード
ATE282650T1 (de) * 2000-10-17 2004-12-15 Michelin Soc Tech Verfahren zur herstellung eines dienelastomers durch anionische polymerisation
US6979717B2 (en) 2001-08-13 2005-12-27 Moore Eugene R Anionic process design for rapid polymerization of polystyrene without gel formation and product produced there from
JP5105676B2 (ja) * 2001-09-27 2012-12-26 旭化成ケミカルズ株式会社 スチレン樹脂の製造方法
DE10152116A1 (de) * 2001-10-23 2003-04-30 Basf Ag Verfahren zur kontinuierlichen anionischen Polymerisation von schlagzähem Polystyrol
DE10218161A1 (de) * 2002-04-23 2003-11-13 Basf Ag Initiatorzusammensetzung und Verfahren zur anionischen Polymerisation
DE60321467D1 (de) 2002-07-11 2008-07-17 Kraton Polymers Res Bv Gekoppelte styrolblockcopolymere und herstellungsverfahren dafür
US7157283B2 (en) * 2002-08-02 2007-01-02 3M Innovative Properties Company Continuous process for the production of combinatorial libraries of modified materials
US7632916B2 (en) * 2002-08-02 2009-12-15 3M Innovative Properties Company Process to modify polymeric materials and resulting compositions
DE10250280A1 (de) * 2002-10-28 2004-05-13 Basf Ag Verfahren zur anionischen Polymerisation von schlagzähem Polystyrol
DE10307058A1 (de) * 2003-02-19 2004-09-02 Basf Ag Verfahren zur anionischen Polymerisation von α-Methylstyrol
DE10350998A1 (de) * 2003-10-30 2005-06-02 Basf Ag Verfahren zur anionischen Polymerisation von Monomeren in α-Methylstyrol
DE102004008199A1 (de) * 2004-02-18 2005-09-01 Basf Ag Verbessertes Verfahren zur Herstellung von schlagzähem Polystyrol
JP2005281688A (ja) * 2004-03-01 2005-10-13 Nippon Soda Co Ltd アニオン重合体の製造方法
US7351777B2 (en) * 2005-03-30 2008-04-01 Moore Eugene R Retarded anionic polymerization of vinyl aromatic monomers using insoluble or heterogeneous retardants
KR100985430B1 (ko) 2005-06-15 2010-10-05 닛뽕소다 가부시키가이샤 아크릴산계 중합체 및 그 제조 방법
CN100415776C (zh) * 2006-05-22 2008-09-03 北京化工大学 用于控制丁二烯均聚物和共聚物微观结构的方法
US20080058482A1 (en) * 2006-08-29 2008-03-06 3M Innovative Properties Company Continuous process polymerization of (meth)acrylate copolymers
CN113061204B (zh) 2016-04-05 2024-03-22 雅宝公司 烃可溶性类盐氢化物催化剂及其制备方法
CN107556415B (zh) * 2016-06-30 2020-06-09 中国石油化工股份有限公司 一种液体聚共轭二烯烃橡胶及其制备方法
CN107556416B (zh) * 2016-06-30 2020-06-09 中国石油化工股份有限公司 一种液体聚异戊二烯橡胶及其制备方法
KR102159608B1 (ko) * 2016-12-22 2020-09-25 주식회사 엘지화학 변성 개시제 제조방법 및 제조장치
KR101857392B1 (ko) * 2017-01-03 2018-06-19 주식회사 엘지화학 변성 공액디엔계 중합체 제조방법
CN109251264B (zh) * 2017-07-14 2021-04-13 中国石油化工股份有限公司 低顺式聚丁二烯橡胶及其制备方法和hips树脂及其制备方法
CN109485791B (zh) * 2017-09-13 2021-10-19 中国石油化工股份有限公司 线形丁苯共聚物及其制备方法和组合物以及芳族乙烯基树脂及其制备方法
CN109503763B (zh) * 2017-09-14 2021-11-19 中国石油化工股份有限公司 丁二烯-异戊二烯共聚物及其制备方法和芳族乙烯基树脂及其制备方法
KR102154046B1 (ko) * 2017-10-26 2020-09-09 주식회사 엘지화학 연속식 중합에 의한 공액디엔계 중합체의 제조방법
CN114574132A (zh) * 2022-05-09 2022-06-03 常熟东南塑料有限公司 一种耐高温酚醛树脂胶黏剂及其制备方法
CN115124645B (zh) * 2022-07-20 2023-07-21 大连理工大学 一类具有结晶性的交替结构聚烯烃材料及其制备方法

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Also Published As

Publication number Publication date
EP0918805B2 (de) 2007-08-22
WO1998007765A3 (de) 1998-07-23
JP2000516286A (ja) 2000-12-05
WO1998007765A2 (de) 1998-02-26
EP0918805B1 (de) 2002-06-12
CN1231679A (zh) 1999-10-13
KR20000068199A (ko) 2000-11-25
US6444762B1 (en) 2002-09-03
JP3838668B2 (ja) 2006-10-25
ES2178784T5 (es) 2008-02-01
CN1124289C (zh) 2003-10-15
KR100487452B1 (ko) 2005-05-09
DE59707512D1 (de) 2002-07-18
EP0918805A2 (de) 1999-06-02

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