BR112016026643A2 - Processos para preparação de um polímero de dieno conjugado ramificado e de um látex de polímero de dieno conjugado, polímero de dieno conjugado ramificado, látex de polímero de dieno conjugado, e, artigo - Google Patents

Processos para preparação de um polímero de dieno conjugado ramificado e de um látex de polímero de dieno conjugado, polímero de dieno conjugado ramificado, látex de polímero de dieno conjugado, e, artigo

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Publication number
BR112016026643A2
BR112016026643A2 BR112016026643A BR112016026643A BR112016026643A2 BR 112016026643 A2 BR112016026643 A2 BR 112016026643A2 BR 112016026643 A BR112016026643 A BR 112016026643A BR 112016026643 A BR112016026643 A BR 112016026643A BR 112016026643 A2 BR112016026643 A2 BR 112016026643A2
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BR
Brazil
Prior art keywords
conjugated diene
diene polymer
latex
branched
polymer
Prior art date
Application number
BR112016026643A
Other languages
English (en)
Other versions
BR112016026643B1 (pt
Inventor
Albert Van Der Huizen Adriaan
Original Assignee
Kraton Polymers Us Llc
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.)
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Publication date
Application filed by Kraton Polymers Us Llc filed Critical Kraton Polymers Us Llc
Publication of BR112016026643A2 publication Critical patent/BR112016026643A2/pt
Publication of BR112016026643B1 publication Critical patent/BR112016026643B1/pt

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    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F236/08—Isoprene
    • 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
    • C08F297/046—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 polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
    • 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
    • C08L9/10—Latex
    • 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
    • C08F2438/00—Living radical polymerisation

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PROCESSOS PARA PREPARAÇÃO DE UM POLÍMERO DE DIENO CONJUGADO RAMIFICADO E DE UM LÁTEX DE POLÍMERO DE DIENO CONJUGADO, POLÍMERO DE DIENO CONJUGADO RAMIFICADO, LÁTEX DE POLÍMERO DE DIENO CONJUGADO, E, ARTIGO. Um processo é fornecido para a preparação de um polímero de dieno conjugado ramificado com uma distribuição de peso molecular Mw/Mn de pelo menos 1,1, por polimerização aniônica, compreendendo as seguintes etapas de reação: a) polimerizar uma mistura de monômeros compreendendo pelo menos um dieno conjugado e opcionalmente um ou mais compostos de areno monoalcenila na presença de um iniciador aniônico para formar um polímero vivo; b) terminar a polimerização; e c) opcionalmente funcionalizar e/ou hidrogenar o polímero assim produzido, em que a mistura de monômeros compreende um alfa,ômega-bis(vinilfenil)alcano como comonômero. A invenção refere-se adicionalmente ao polímero assim obtido, um látex preparado a partir disso, o látex e artigos feitos do látex.
BR112016026643-9A 2014-05-16 2015-05-14 Processos para preparação de um polímero de dieno conjugado ramificado e de um látex de polímero de dieno conjugado, polímero de dieno conjugado ramificado, látex de polímero de dieno conjugado, e, artigo BR112016026643B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL2012828 2014-05-16
NL2012828 2014-05-16
PCT/US2015/030845 WO2015175815A1 (en) 2014-05-16 2015-05-14 Branched broad mwd conjugated diene polymer

Publications (2)

Publication Number Publication Date
BR112016026643A2 true BR112016026643A2 (pt) 2017-08-15
BR112016026643B1 BR112016026643B1 (pt) 2021-11-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016026643-9A BR112016026643B1 (pt) 2014-05-16 2015-05-14 Processos para preparação de um polímero de dieno conjugado ramificado e de um látex de polímero de dieno conjugado, polímero de dieno conjugado ramificado, látex de polímero de dieno conjugado, e, artigo

Country Status (10)

Country Link
US (1) US9840574B2 (pt)
EP (1) EP3143057B1 (pt)
JP (1) JP6557326B2 (pt)
KR (1) KR101879527B1 (pt)
CN (1) CN106715501B (pt)
BR (1) BR112016026643B1 (pt)
MY (1) MY172657A (pt)
RU (1) RU2016149292A (pt)
TW (1) TWI558730B (pt)
WO (1) WO2015175815A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH711895B1 (de) * 2015-12-10 2020-05-29 G Zag Ag C/O Jmp Treuhand & Inkasso Ag Verfahren zur Herstellung von Elektro-Isolationsprodukten aus synthetischem Polyisopren (IR) sowie derartige Elektro-Isolationsprodukte.
CN111116814B (zh) * 2018-10-31 2022-08-30 台光电子材料(昆山)有限公司 预聚物、制备方法、树脂组合物及其制品
BR112021010610A2 (pt) * 2018-12-05 2021-08-24 Cariflex Pte. Ltd. Látex e artigos de látex formados a partir de polímeros ramificados
CN115181277B (zh) * 2021-04-02 2023-12-01 中国科学院化学研究所 一种金属复合聚合物单链纳米颗粒的制备方法

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Also Published As

Publication number Publication date
CN106715501A (zh) 2017-05-24
RU2016149292A3 (pt) 2018-06-20
EP3143057A4 (en) 2018-04-18
KR20170008796A (ko) 2017-01-24
EP3143057B1 (en) 2020-05-13
TW201609838A (zh) 2016-03-16
KR101879527B1 (ko) 2018-07-18
US9840574B2 (en) 2017-12-12
TWI558730B (zh) 2016-11-21
JP2017515966A (ja) 2017-06-15
MY172657A (en) 2019-12-09
US20170114172A9 (en) 2017-04-27
BR112016026643B1 (pt) 2021-11-30
RU2016149292A (ru) 2018-06-20
JP6557326B2 (ja) 2019-08-07
WO2015175815A1 (en) 2015-11-19
CN106715501B (zh) 2019-08-16
EP3143057A1 (en) 2017-03-22
US20160333128A1 (en) 2016-11-17

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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 14/05/2015, OBSERVADAS AS CONDICOES LEGAIS.