SG11202112393QA - Modified conjugated diene-based polymer and rubber composition including the same - Google Patents

Modified conjugated diene-based polymer and rubber composition including the same

Info

Publication number
SG11202112393QA
SG11202112393QA SG11202112393QA SG11202112393QA SG11202112393QA SG 11202112393Q A SG11202112393Q A SG 11202112393QA SG 11202112393Q A SG11202112393Q A SG 11202112393QA SG 11202112393Q A SG11202112393Q A SG 11202112393QA SG 11202112393Q A SG11202112393Q A SG 11202112393QA
Authority
SG
Singapore
Prior art keywords
same
rubber composition
conjugated diene
based polymer
composition including
Prior art date
Application number
SG11202112393QA
Inventor
Yu Jin Kim
Suk Joon Yoo
Geun Seung Baek
Hyun Jun Kim
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=75261965&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11202112393Q(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lg Chemical Ltd filed Critical Lg Chemical Ltd
Priority claimed from PCT/KR2020/012323 external-priority patent/WO2021049913A1/en
Publication of SG11202112393QA publication Critical patent/SG11202112393QA/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • C08F112/00—Homopolymers 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
    • C08F112/02—Monomers containing only one unsaturated aliphatic radical
    • C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F112/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
    • C08F112/26—Nitrogen
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F226/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • 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
    • C08F236/06—Butadiene
    • 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
    • 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
    • C08F236/14—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 containing elements other than carbon and hydrogen
    • 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
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/08—Epoxidation
    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • 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
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
SG11202112393QA 2019-09-11 2020-09-11 Modified conjugated diene-based polymer and rubber composition including the same SG11202112393QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20190113004 2019-09-11
KR1020200116402A KR102573855B1 (en) 2019-09-11 2020-09-10 Modified conjugated diene-based polymer, preparing method thereof and rubber composition comprising the same
PCT/KR2020/012323 WO2021049913A1 (en) 2019-09-11 2020-09-11 Modified conjugated diene-based polymer and rubber composition comprising same

Publications (1)

Publication Number Publication Date
SG11202112393QA true SG11202112393QA (en) 2021-12-30

Family

ID=75261965

Family Applications (3)

Application Number Title Priority Date Filing Date
SG11202112393QA SG11202112393QA (en) 2019-09-11 2020-09-11 Modified conjugated diene-based polymer and rubber composition including the same
SG11202107480YA SG11202107480YA (en) 2019-09-11 2020-09-11 Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same
SG11202108202PA SG11202108202PA (en) 2019-09-11 2020-09-11 Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same

Family Applications After (2)

Application Number Title Priority Date Filing Date
SG11202107480YA SG11202107480YA (en) 2019-09-11 2020-09-11 Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same
SG11202108202PA SG11202108202PA (en) 2019-09-11 2020-09-11 Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same

Country Status (8)

Country Link
US (3) US20220204674A1 (en)
EP (3) EP3901186A4 (en)
JP (3) JP7144620B2 (en)
KR (5) KR20210031407A (en)
CN (4) CN113748145B (en)
BR (3) BR112021015775A2 (en)
SG (3) SG11202112393QA (en)
TW (4) TW202124481A (en)

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86588C (en) 1980-09-20
JPS63118343A (en) * 1986-11-07 1988-05-23 Japan Synthetic Rubber Co Ltd Conjugated diene rubber composition
AU2002210988A1 (en) * 2000-11-07 2002-05-21 Bridgestone Corporation Natural rubber produced from latex and composition comprising the same
DE60226659D1 (en) * 2001-03-26 2008-07-03 Jsr Corp Hydrogenated modified polymer, process for its preparation and composition containing the same
AU2003227480A1 (en) * 2002-04-10 2003-10-20 Asahi Kasei Chemicals Corporation Modified polymers and compositions containing the same
US7371805B2 (en) * 2002-06-27 2008-05-13 Asahi Kasei Chemicals Corporation Hydrogenated copolymer and composition thereof
EP2338919B1 (en) * 2008-10-14 2016-03-16 Asahi Kasei Chemicals Corporation Modified conjugated diene polymer, method for producing the same, modified conjugated diene polymer composition, and tire
EP2476709A4 (en) * 2009-09-09 2013-08-14 Bridgestone Corp Modifying agent, method for producing modified conjugated diene polymer using modifying agent, and modified conjugated diene polymer
US9079980B2 (en) * 2010-08-31 2015-07-14 The Goodyear Tire & Rubber Company Copolymers of conjugated triene monomers for improved filler interaction
EP2857446B1 (en) * 2012-06-08 2018-03-07 Sumitomo Rubber Industries, Ltd. Tread rubber composition and pneumatic tire
SG2013072061A (en) * 2012-09-26 2014-04-28 Sumitomo Chemical Co Method for producing modified conjugated diene-based polymer, and method for producing polymer composition
JP2014125543A (en) * 2012-12-26 2014-07-07 Sumitomo Rubber Ind Ltd Rubber composition for base tread and pneumatic tire
JP2014162870A (en) * 2013-02-26 2014-09-08 Sumitomo Rubber Ind Ltd Rubber composition for base tread and pneumatic tire
JP6100629B2 (en) * 2013-06-24 2017-03-22 住友ゴム工業株式会社 Sidewall rubber composition and pneumatic tire
JP6243714B2 (en) 2013-11-26 2017-12-06 住友ゴム工業株式会社 Pneumatic tire
JP6235896B2 (en) * 2013-12-20 2017-11-22 住友ゴム工業株式会社 Truck / Bus Tire
KR101722851B1 (en) * 2014-09-16 2017-04-03 주식회사 엘지화학 method for preparing modified conjugated diene polymer, modified conjugated diene polymer prepared using the same, and rubber composition including the same
KR101745763B1 (en) * 2014-11-26 2017-06-12 주식회사 엘지화학 Modified Conjugated Diene Polymer comprising amine, Modified Rubber Composition And Method For Preparing the Modified Conjugated Diene Polymer
DK3280745T3 (en) * 2015-04-10 2019-03-25 Synthos Sa INITIATORS FOR COPOLYMERIZING DIENMONOMERS AND VINYLAROMATIC MONOMERS
KR102185353B1 (en) * 2015-12-24 2020-12-01 주식회사 엘지화학 Polymer compound, preparation method of modified conjugated diene polymer using the polymer compound and modified conjugated diene polymer
KR102014521B1 (en) * 2016-04-25 2019-10-21 주식회사 엘지화학 Modified conjugated diene polymer and preparing method thereof
KR102046930B1 (en) * 2016-05-03 2019-11-20 주식회사 엘지화학 Modifying agent and modified conjugated diene polymer prepared by using the same
ES2717151T3 (en) * 2016-06-17 2019-06-19 Trinseo Europe Gmbh Silane-mediated potentiation of rubber storage stability
EP3495394B1 (en) 2016-08-05 2023-04-12 Sumitomo Chemical Company, Limited Method for producing modified conjugated diene polymer and method for producing polymer composition
JP6769780B2 (en) * 2016-08-19 2020-10-14 旭化成株式会社 Modified conjugated diene polymer, rubber composition thereof, and tire
WO2018034217A1 (en) 2016-08-19 2018-02-22 旭化成株式会社 Modified conjugated diene polymer, method for producing same, rubber composition, and tire
JP6830103B2 (en) 2016-08-19 2021-02-17 旭化成株式会社 Modified conjugated diene polymers, rubber compositions, and tires
JP2018030906A (en) * 2016-08-22 2018-03-01 住友ゴム工業株式会社 Method for producing modified natural rubber
KR102072088B1 (en) * 2016-11-28 2020-02-03 주식회사 엘지화학 Modified conjugated diene polymer and method for preparing the same
KR102101005B1 (en) * 2016-12-05 2020-04-14 주식회사 엘지화학 Modifying agent, modified conjugated diene polymer and method for preparing thereof
KR101865798B1 (en) * 2017-01-03 2018-06-11 주식회사 엘지화학 Modified conjugated diene polymer and rubber composition comprising the same
KR102117620B1 (en) * 2017-01-04 2020-06-01 주식회사 엘지화학 Modified conjugated diene polymer and method for preparing the same
KR101926619B1 (en) * 2018-03-29 2018-12-11 금호석유화학 주식회사 A copolymer comprising a functional monomer and a method for manufacturing the same

Also Published As

Publication number Publication date
KR20210031407A (en) 2021-03-19
TW202124481A (en) 2021-07-01
JP7144620B2 (en) 2022-09-29
EP3889193A4 (en) 2022-03-16
CN113366040B (en) 2023-10-31
EP3889193A1 (en) 2021-10-06
CN113316596B (en) 2023-09-26
SG11202107480YA (en) 2021-08-30
JP7225418B2 (en) 2023-02-20
BR112021014723A2 (en) 2022-03-15
KR102533014B1 (en) 2023-05-17
BR112021023017A2 (en) 2022-04-12
EP3950746A1 (en) 2022-02-09
KR20210031411A (en) 2021-03-19
TW202124480A (en) 2021-07-01
KR20210031408A (en) 2021-03-19
US20220064351A1 (en) 2022-03-03
TW202116836A (en) 2021-05-01
CN113748145A (en) 2021-12-03
TW202120573A (en) 2021-06-01
KR20210031412A (en) 2021-03-19
BR112021015775A2 (en) 2022-03-22
CN113767122A (en) 2021-12-07
JP2022528320A (en) 2022-06-10
CN113748145B (en) 2023-07-28
CN113366040A (en) 2021-09-07
US20220259333A1 (en) 2022-08-18
EP3950746A4 (en) 2022-06-08
US20220204674A1 (en) 2022-06-30
KR102573855B1 (en) 2023-09-04
JP2022518540A (en) 2022-03-15
SG11202108202PA (en) 2021-08-30
EP3901186A4 (en) 2022-07-06
KR102604539B1 (en) 2023-11-22
KR102601721B1 (en) 2023-11-15
CN113316596A (en) 2021-08-27
JP2022517680A (en) 2022-03-09
KR20210031413A (en) 2021-03-19
EP3901186A1 (en) 2021-10-27
CN113767122B (en) 2023-12-01

Similar Documents

Publication Publication Date Title
EP3536720A4 (en) Modified conjugated diene-based polymer and rubber composition comprising same
EP3508508A4 (en) Modified conjugated diene-based polymer and rubber composition comprising same
EP3705502A4 (en) Modified conjugated diene-based polymer and rubber composition comprising same
EP3733723A4 (en) Modified conjugated diene-based polymer and rubber composition comprising same
EP3722342A4 (en) Modified conjugated diene-based polymer and rubber composition comprising same
EP3351570A4 (en) Modifier, modified conjugated diene polymer, and rubber composition comprising same
EP3722343A4 (en) Modified conjugated diene-based polymer and rubber composition comprising same
EP3345940A4 (en) Modified conjugated diene-based polymer, method for producing same and rubber composition comprising the same
EP3594251A4 (en) Modified conjugated diene polymer, polymer composition, and rubber composition
EP3536722A4 (en) Modified conjugated diene-based polymer and rubber composition comprising same
EP3875501A4 (en) Modified conjugated diene-based polymer and rubber composition comprising same
EP3805306A4 (en) Rubber composition and tire
EP3581597A4 (en) Conjugated diene-based polymer, conjugated diene-based polymer composition, and tire
EP3553095A4 (en) Modified conjugated diene polymer and rubber composition comprising same
EP4061860A4 (en) Hydrogenated polymers and rubber compositions incorporating the same
EP3536721A4 (en) Modified conjugated diene-based polymer and rubber composition comprising same
EP3828230A4 (en) Rubber composition and tire
EP3567062A4 (en) Modified conjugated diene-based polymer and rubber composition comprising same
EP3617237A4 (en) Modified conjugated diene polymer, polymer composition, and rubber composition
SG11202110157RA (en) Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same
EP3640293A4 (en) Rubber composition, belt-coating rubber, and tire
EP3822311A4 (en) Rubber composition, and tire using the same
EP3744780A4 (en) Rubber composition and tire
EP3744777A4 (en) Rubber composition and tire
EP3842486A4 (en) Rubber composition and tire