BR112015001997A2 - processo para a preparação de polimeros de dieno ou de copolímeros aleatórios de vinil areno-dieno - Google Patents

processo para a preparação de polimeros de dieno ou de copolímeros aleatórios de vinil areno-dieno

Info

Publication number
BR112015001997A2
BR112015001997A2 BR112015001997A BR112015001997A BR112015001997A2 BR 112015001997 A2 BR112015001997 A2 BR 112015001997A2 BR 112015001997 A BR112015001997 A BR 112015001997A BR 112015001997 A BR112015001997 A BR 112015001997A BR 112015001997 A2 BR112015001997 A2 BR 112015001997A2
Authority
BR
Brazil
Prior art keywords
diene
random
preparation
arene
vinyl arene
Prior art date
Application number
BR112015001997A
Other languages
English (en)
Other versions
BR112015001997B1 (pt
Inventor
Giuseppe Solito Antonio
Soddu Luca
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 BR112015001997A2 publication Critical patent/BR112015001997A2/pt
Publication of BR112015001997B1 publication Critical patent/BR112015001997B1/pt

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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
    • 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
    • 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
    • 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

resumo "processo para a preparação de polímeros de dieno ou de copolímeros aleatórios de vinil areno-dieno" a presente invenção se refere a um processo para a preparação de polímeros de dieno ou copolímeros aleatórios de vinil areno-dieno, cujos (co)polimerização, de modo aniônico, na presente de pelo menos um solvente hidrocarboneto, pelo menos um monômero de dieno conjugado e opcionalmente pelo menos um vinil areno, na presença de pelo menos um iniciador à base de lítio, pelo menos um composto polar aprótico e pelo menos um composto contendo um ou mais grupos funcionais do tipo acetilênico. o referido processo permite que polímeros de dieno ou copolímeros aleatórios de vinil areno dieno sejam obtidos, os quais podem ser vantajosamente usados na produção de pneus, em particular na produção de bandas de rodagem. os polímeros de dieno ou os copolímeros aleatórios de vinil areno-dieno obtidos através do referido processo podem ser usados para a modificação de materiais plásticos [por exemplo, para obtenção de poliestireno de alto impacto (hips)].
BR112015001997-8A 2012-09-07 2013-08-30 Processo para preparação de polímeros de dieno ou de copolímeros aleatórios de vinil areno-dieno e uso dos polímeros e copolímeros na produção de pneus e na modificação de materiais plásticos BR112015001997B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2012A001495 2012-09-07
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
BR112015001997A2 true BR112015001997A2 (pt) 2017-07-04
BR112015001997B1 BR112015001997B1 (pt) 2021-03-30

Family

ID=47074777

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015001997-8A BR112015001997B1 (pt) 2012-09-07 2013-08-30 Processo para preparação de polímeros de dieno ou de copolímeros aleatórios de vinil areno-dieno e uso dos polímeros e copolímeros na produção de pneus e na modificação de materiais plásticos

Country Status (12)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106661161B (zh) * 2014-08-20 2020-03-24 维尔萨利斯股份公司 用于制备二烯聚合物或无规乙烯基芳烃-二烯共聚物的工艺
KR101873932B1 (ko) * 2017-06-15 2018-08-02 금호석유화학 주식회사 관능성 고시스 폴리디엔의 제조방법
US10760246B2 (en) * 2018-03-08 2020-09-01 Hitachi Construction Machinery Co., Ltd. Work machine
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
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
EP0476641B1 (en) * 1990-09-21 1995-11-08 Bridgestone Corporation Ultra high molecular weight elastomer composition
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
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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.
CN101155868A (zh) * 2005-03-29 2008-04-02 旭化成化学株式会社 改性的丁二烯类聚合物组合物
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Also Published As

Publication number Publication date
EP2892931B1 (en) 2017-01-11
RU2015101219A (ru) 2016-10-27
WO2014037861A1 (en) 2014-03-13
SG11201500320XA (en) 2015-04-29
KR20150052846A (ko) 2015-05-14
PL2892931T3 (pl) 2017-07-31
JP2015533882A (ja) 2015-11-26
RU2644357C2 (ru) 2018-02-09
EP2892931A1 (en) 2015-07-15
JP6381531B2 (ja) 2018-08-29
BR112015001997B1 (pt) 2021-03-30
ITMI20121495A1 (it) 2014-03-08
MX364964B (es) 2019-05-16
US20150203611A1 (en) 2015-07-23
MX2015000728A (es) 2015-04-17
CN104603158B (zh) 2017-03-08
CN104603158A (zh) 2015-05-06
US9447209B2 (en) 2016-09-20
KR101965721B1 (ko) 2019-04-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/08/2013, OBSERVADAS AS CONDICOES LEGAIS.