BR112022000327A2 - Agente modificador e polímero de dieno conjugado modificado preparado usando o mesmo - Google Patents

Agente modificador e polímero de dieno conjugado modificado preparado usando o mesmo

Info

Publication number
BR112022000327A2
BR112022000327A2 BR112022000327A BR112022000327A BR112022000327A2 BR 112022000327 A2 BR112022000327 A2 BR 112022000327A2 BR 112022000327 A BR112022000327 A BR 112022000327A BR 112022000327 A BR112022000327 A BR 112022000327A BR 112022000327 A2 BR112022000327 A2 BR 112022000327A2
Authority
BR
Brazil
Prior art keywords
modifying agent
conjugated diene
modified conjugated
diene polymer
polymer prepared
Prior art date
Application number
BR112022000327A
Other languages
English (en)
Inventor
Young Kim Jin
Chang Seo Kyung
Ma Kim No
Mi Lee Ro
Original Assignee
Lg Chemical Ltd
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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of BR112022000327A2 publication Critical patent/BR112022000327A2/pt

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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/544—Silicon-containing compounds containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages
    • 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
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • C08C19/25—Incorporating silicon atoms into the molecule
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

agente modificador e polímero de dieno conjugado modificado preparado usando o mesmo. a presente invenção fornece um agente de modificação capaz de melhorar as propriedades de consumo de combustível e processabilidade em equilíbrio, um polímero de dieno conjugado modificado preparado usando o agente de modificação, um método para preparar o polímero e uma composição de borracha incluindo o polímero.
BR112022000327A 2019-11-29 2020-11-04 Agente modificador e polímero de dieno conjugado modificado preparado usando o mesmo BR112022000327A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190157389A KR102536519B1 (ko) 2019-11-29 2019-11-29 변성제 및 이를 이용하여 제조된 변성 공액디엔계 중합체
PCT/KR2020/015276 WO2021107434A1 (ko) 2019-11-29 2020-11-04 변성제 및 이를 이용하여 제조된 변성 공액디엔계 중합체

Publications (1)

Publication Number Publication Date
BR112022000327A2 true BR112022000327A2 (pt) 2022-06-21

Family

ID=76130293

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022000327A BR112022000327A2 (pt) 2019-11-29 2020-11-04 Agente modificador e polímero de dieno conjugado modificado preparado usando o mesmo

Country Status (7)

Country Link
US (1) US20220372191A1 (pt)
EP (1) EP3971238B1 (pt)
JP (1) JP7195457B2 (pt)
KR (1) KR102536519B1 (pt)
CN (1) CN114008087B (pt)
BR (1) BR112022000327A2 (pt)
WO (1) WO2021107434A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7314034B2 (ja) * 2019-11-29 2023-07-25 株式会社ブリヂストン ゴム組成物及びタイヤ
JP2023174392A (ja) * 2022-05-27 2023-12-07 株式会社ブリヂストン ゴム組成物の製造方法、ゴム組成物及びタイヤ

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EP1505087B1 (en) * 2002-04-12 2007-07-11 Bridgestone Corporation Process for producing modified polymer, modified polymer obtained by the process, and rubber composition
WO2008099904A1 (en) * 2007-02-09 2008-08-21 Nippon Shokubai Co., Ltd. Silane compound, production method thereof, and resin composition containing silane compound
EP2266819B1 (en) * 2008-03-10 2013-11-06 Bridgestone Corporation Method for producing modified conjugated diene polymer/copolymer, modified conjugated diene polymer/copolymer, and rubber composition and tier using the same
JP5595699B2 (ja) * 2009-09-09 2014-09-24 株式会社ブリヂストン 変性剤、変性共役ジエン系重合体の製造方法、変性共役ジエン系重合体、ゴム組成物及び空気入りタイヤ
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WO2017188641A2 (ko) * 2016-04-25 2017-11-02 주식회사 엘지화학 변성 공액디엔계 중합체 및 이의 제조방법
KR102014521B1 (ko) * 2016-04-25 2019-10-21 주식회사 엘지화학 변성 공액디엔계 중합체 및 이의 제조방법
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KR102617158B1 (ko) * 2017-12-05 2023-12-26 주식회사 엘지화학 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물
KR102167122B1 (ko) * 2017-12-05 2020-10-16 주식회사 엘지화학 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물
KR102034812B1 (ko) * 2018-05-08 2019-10-21 주식회사 엘지화학 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물
JP2021085025A (ja) 2019-11-29 2021-06-03 株式会社ブリヂストン ゴム組成物及びタイヤ
JP7364442B2 (ja) 2019-11-29 2023-10-18 株式会社ブリヂストン ゴム組成物及びタイヤ
JP7314034B2 (ja) 2019-11-29 2023-07-25 株式会社ブリヂストン ゴム組成物及びタイヤ

Also Published As

Publication number Publication date
JP7195457B2 (ja) 2022-12-23
US20220372191A1 (en) 2022-11-24
JP2022532086A (ja) 2022-07-13
CN114008087A (zh) 2022-02-01
EP3971238A4 (en) 2022-12-21
WO2021107434A1 (ko) 2021-06-03
KR102536519B1 (ko) 2023-05-26
KR20210067596A (ko) 2021-06-08
EP3971238A1 (en) 2022-03-23
EP3971238B1 (en) 2023-09-20
CN114008087B (zh) 2023-12-01
TW202128723A (zh) 2021-08-01

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