MX364964B - Proceso para la elaboración de polímeros de dieno o de copolímeros de vinil-areno-dieno aleatorios. - Google Patents

Proceso para la elaboración de polímeros de dieno o de copolímeros de vinil-areno-dieno aleatorios.

Info

Publication number
MX364964B
MX364964B MX2015000728A MX2015000728A MX364964B MX 364964 B MX364964 B MX 364964B MX 2015000728 A MX2015000728 A MX 2015000728A MX 2015000728 A MX2015000728 A MX 2015000728A MX 364964 B MX364964 B MX 364964B
Authority
MX
Mexico
Prior art keywords
diene
vinyl arene
preparation
random vinyl
polymers
Prior art date
Application number
MX2015000728A
Other languages
English (en)
Other versions
MX2015000728A (es
Inventor
Soddu Luca
Giuseppe Solito Antonio
Original Assignee
Versalis Spa
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 Versalis Spa filed Critical Versalis Spa
Publication of MX2015000728A publication Critical patent/MX2015000728A/es
Publication of MX364964B publication Critical patent/MX364964B/es

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
    • C08F4/46—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 alkali metals
    • C08F4/48—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 alkali metals selected from lithium, rubidium, caesium or francium
    • 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
    • C08F36/06—Butadiene
    • 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
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • 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
    • C08F236/10—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 with vinyl-aromatic monomers
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene

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)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)

Abstract

Proceso para la preparación de polímeros de dieno o copolímeros aleatorios de vinil-areno-dieno, que comprende (co) polimerizar, de manera aniónica, en la presencia de al menos un solvente de hidrocarburo, al menos un monómero de dieno conjugado y opcionalmente al menos un vinil-areno, en la presencia de al menos un indicador a base de litio, al menos un compuesto polar aprótico, y al menos un compuesto que contiene uno o más grupos funcionales del tipo acetilénico. El proceso permite que se obtengan polímeros de dieno o copolímeros aleatorios de vinil-areno-dieno, que se pueden usar de manera ventajosa en la producción de llantas, en particular en la producción de bandas de rodadura de llantas. Los polímeros de dieno o los copolímeros aleatorios de vinil-areno-dieno obtenidos a través de este proceso también se pueden usar para la modificación de materiales plásticos [por ejemplo, para obtener poliestireno de alto impacto (HIPS)].
MX2015000728A 2012-09-07 2013-08-30 Proceso para la elaboración de polímeros de dieno o de copolímeros de vinil-areno-dieno aleatorios. MX364964B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001495A ITMI20121495A1 (it) 2012-09-07 2012-09-07 Procedimento per la preparazione di polimeri dienici o di copolimeri statistici vinilarene-diene
PCT/IB2013/058169 WO2014037861A1 (en) 2012-09-07 2013-08-30 Process for the preparation of diene polymers or of random vinyl arene-diene copolymers

Publications (2)

Publication Number Publication Date
MX2015000728A MX2015000728A (es) 2015-04-17
MX364964B true MX364964B (es) 2019-05-16

Family

ID=47074777

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015000728A MX364964B (es) 2012-09-07 2013-08-30 Proceso para la elaboración de polímeros de dieno o de copolímeros de vinil-areno-dieno aleatorios.

Country Status (12)

Country Link
US (1) US9447209B2 (es)
EP (1) EP2892931B1 (es)
JP (1) JP6381531B2 (es)
KR (1) KR101965721B1 (es)
CN (1) CN104603158B (es)
BR (1) BR112015001997B1 (es)
IT (1) ITMI20121495A1 (es)
MX (1) MX364964B (es)
PL (1) PL2892931T3 (es)
RU (1) RU2644357C2 (es)
SG (1) SG11201500320XA (es)
WO (1) WO2014037861A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3183280T3 (pl) * 2014-08-20 2018-12-31 Versalis S.P.A. Sposób wytwarzania polimerów dienu lub bezładnych kopolimerów winyloaren-dien
KR101873932B1 (ko) * 2017-06-15 2018-08-02 금호석유화학 주식회사 관능성 고시스 폴리디엔의 제조방법
JP6782853B2 (ja) * 2018-03-08 2020-11-11 日立建機株式会社 作業機械
KR102161967B1 (ko) * 2018-10-02 2020-10-06 금호석유화학 주식회사 다기능화 고시스 1,4-폴리부타디엔의 제조방법
KR102151855B1 (ko) * 2018-11-30 2020-09-03 롯데케미칼 주식회사 공액 디엔계 및 방향족 비닐계 공중합체의 제조 방법 및 이로부터 제조된 공액 디엔계 및 방향족 비닐계의 공중합체를 포함하는 타이어

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GB952654A (en) * 1960-10-10 1964-03-18 Firestone Tire & Rubber Co Polymerization of aliphatic hydrocarbon diene
US3296150A (en) * 1962-08-27 1967-01-03 Phillips Petroleum Co Organopolylithium polymerization initiators and their preparation
US3303225A (en) * 1962-12-26 1967-02-07 Phillips Petroleum Co Production of polymetallated 1-acetylenes
DE1570539B2 (de) 1965-01-22 1972-04-13 The Firestone Tire & Rubber Co., Akron, Ohio (V.StA.) Verfahren zur polymerisation von butadien und dessen mischungen mit styrol, alpha-methylstyrol oder vinyltoluolen
JPS5952642B2 (ja) * 1976-10-02 1984-12-20 ジェイエスアール株式会社 共役ジエン系重合体の製造方法
JPS5978214A (ja) * 1982-10-27 1984-05-07 Japan Synthetic Rubber Co Ltd ブタジエン系ゴム材料
ES2081409T3 (es) * 1990-09-21 1996-03-01 Bridgestone Corp Composicion elastomerica de peso molecular ultraalto.
US5147951A (en) * 1990-09-21 1992-09-15 Bridgestone/Firestone, Inc. Method for preparing ultra high molecular weight copolymers of conjugated dienes and aromatic vinyl compounds
US5260370A (en) * 1990-09-21 1993-11-09 Bridgestone Corporation Oil extended ultra high molecular weight elastomers
US5272203A (en) * 1990-09-21 1993-12-21 Bridgestone/Firestone, Inc. High performance tire treads and tires
US5080835A (en) * 1990-09-21 1992-01-14 Bridgestone/Firestone, Inc. Polymetalated 1-alkyne compositions
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EP0491229B1 (en) * 1990-12-18 1995-05-24 Bridgestone Corporation Pneumatic tires for heavy-load vehicles
US5728782A (en) * 1996-12-06 1998-03-17 Union Carbide Chemicals & Plastics Technology Corporation Gas phase anionic polymerization of dienes and vinyl-substituted aromatic compounds
IT1289605B1 (it) 1997-01-30 1998-10-15 Enichem Spa Copolimerizzazione anionica di dieni coniugati e vinil areni in presenza di alchil eteri del tetraidropiranil metanolo
IT1318479B1 (it) 2000-04-20 2003-08-25 Enichem Spa Procedimento per la preparazione di gomme sbr con miglioratalavorabilita' e minore resistenza al rotolamento.
US9493629B2 (en) * 2005-03-29 2016-11-15 Asahi Kasei Chemicals Corporation Modified butadiene-based polymer composition
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Also Published As

Publication number Publication date
WO2014037861A1 (en) 2014-03-13
RU2644357C2 (ru) 2018-02-09
CN104603158B (zh) 2017-03-08
PL2892931T3 (pl) 2017-07-31
JP2015533882A (ja) 2015-11-26
BR112015001997A2 (pt) 2017-07-04
RU2015101219A (ru) 2016-10-27
MX2015000728A (es) 2015-04-17
ITMI20121495A1 (it) 2014-03-08
KR20150052846A (ko) 2015-05-14
BR112015001997B1 (pt) 2021-03-30
CN104603158A (zh) 2015-05-06
EP2892931B1 (en) 2017-01-11
US20150203611A1 (en) 2015-07-23
US9447209B2 (en) 2016-09-20
KR101965721B1 (ko) 2019-04-04
JP6381531B2 (ja) 2018-08-29
EP2892931A1 (en) 2015-07-15
SG11201500320XA (en) 2015-04-29

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