Nothing Special   »   [go: up one dir, main page]

JPWO2020235285A1 - - Google Patents

Info

Publication number
JPWO2020235285A1
JPWO2020235285A1 JP2021520665A JP2021520665A JPWO2020235285A1 JP WO2020235285 A1 JPWO2020235285 A1 JP WO2020235285A1 JP 2021520665 A JP2021520665 A JP 2021520665A JP 2021520665 A JP2021520665 A JP 2021520665A JP WO2020235285 A1 JPWO2020235285 A1 JP WO2020235285A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2021520665A
Other versions
JP7431817B2 (ja
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 filed Critical
Publication of JPWO2020235285A1 publication Critical patent/JPWO2020235285A1/ja
Application granted granted Critical
Publication of JP7431817B2 publication Critical patent/JP7431817B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/083—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic polyenes, i.e. containing two or more carbon-to-carbon double bonds

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)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2021520665A 2019-05-17 2020-04-21 多元共重合体、ゴム組成物、樹脂組成物、タイヤ及び樹脂製品 Active JP7431817B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019093936 2019-05-17
JP2019093936 2019-05-17
PCT/JP2020/017251 WO2020235285A1 (ja) 2019-05-17 2020-04-21 多元共重合体、ゴム組成物、樹脂組成物、タイヤ及び樹脂製品

Publications (2)

Publication Number Publication Date
JPWO2020235285A1 true JPWO2020235285A1 (ja) 2020-11-26
JP7431817B2 JP7431817B2 (ja) 2024-02-15

Family

ID=73458589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021520665A Active JP7431817B2 (ja) 2019-05-17 2020-04-21 多元共重合体、ゴム組成物、樹脂組成物、タイヤ及び樹脂製品

Country Status (5)

Country Link
US (1) US12122861B2 (ja)
EP (1) EP3970989A4 (ja)
JP (1) JP7431817B2 (ja)
CN (1) CN113840741A (ja)
WO (1) WO2020235285A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113423779B (zh) * 2019-02-05 2024-03-29 株式会社普利司通 树脂组合物及树脂制品

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017064859A1 (ja) * 2015-10-16 2017-04-20 株式会社ブリヂストン 多元共重合体、ゴム組成物、架橋ゴム組成物及びゴム物品

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR012645A1 (es) 1997-05-01 2000-11-08 Dow Global Technologies Inc Polimeros de alfa-olefinas preparados por polimerizacion en presencia de complejos de metales que contienen grupos indenilo
WO2012014455A1 (ja) 2010-07-30 2012-02-02 株式会社ブリヂストン 共役ジエン化合物と非共役オレフィンとの共重合体、ゴム組成物、架橋ゴム組成物、及びタイヤ
JP6025413B2 (ja) * 2012-06-15 2016-11-16 株式会社ブリヂストン 共役ジエン化合物と非共役オレフィンとの共重合体、該共重合体の製造方法、ゴム組成物及びタイヤ
US10053530B2 (en) 2014-06-12 2018-08-21 Bridgestone Corporation Method for producing a multicomponent copolymer
JP6637716B2 (ja) * 2015-10-16 2020-01-29 株式会社ブリヂストン 多元共重合体、ゴム組成物、架橋ゴム組成物及びゴム物品
CN108137745B (zh) 2015-10-16 2021-03-09 株式会社普利司通 多元共聚物、橡胶组合物、交联橡胶组合物和橡胶制品
JP6635369B2 (ja) * 2015-10-16 2020-01-22 株式会社ブリヂストン 多元共重合体、ゴム組成物、架橋ゴム組成物、ゴム製品、及びタイヤ
JP6602151B2 (ja) * 2015-10-16 2019-11-06 株式会社ブリヂストン 多元共重合体、ゴム組成物、架橋ゴム組成物、及びゴム物品
WO2019116656A1 (ja) * 2017-12-13 2019-06-20 株式会社ブリヂストン ゴム組成物、タイヤ、コンベヤベルト、ゴムクローラ、防振装置、免震装置及びホース
JP7160620B2 (ja) 2018-03-05 2022-10-25 株式会社ブリヂストン 共重合体、共重合体の製造方法、ゴム組成物及びタイヤ
WO2019171679A1 (ja) * 2018-03-05 2019-09-12 株式会社ブリヂストン 共重合体、共重合体の製造方法、ゴム組成物及びタイヤ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017064859A1 (ja) * 2015-10-16 2017-04-20 株式会社ブリヂストン 多元共重合体、ゴム組成物、架橋ゴム組成物及びゴム物品

Also Published As

Publication number Publication date
WO2020235285A1 (ja) 2020-11-26
US12122861B2 (en) 2024-10-22
JP7431817B2 (ja) 2024-02-15
EP3970989A4 (en) 2023-05-24
EP3970989A1 (en) 2022-03-23
CN113840741A (zh) 2021-12-24
US20220213240A1 (en) 2022-07-07

Similar Documents

Publication Publication Date Title
BR112021017339A2 (ja)
BR112021018450A2 (ja)
BR112019016141A2 (ja)
BR112021017939A2 (ja)
BR112021017738A2 (ja)
BR112021017892A2 (ja)
BR112021017782A2 (ja)
BR112021017637A2 (ja)
BR112019016138A2 (ja)
BR112021018168A2 (ja)
BR112021017728A2 (ja)
BR112021018452A2 (ja)
BR112021017234A2 (ja)
BR112021017703A2 (ja)
BR112021017173A2 (ja)
BR112021018102A2 (ja)
BR112021018584A2 (ja)
BR112021017083A2 (ja)
BR112021015080A2 (ja)
BR112021018250A2 (ja)
BR112021018084A2 (ja)
BR112021018093A2 (ja)
BR112021013944A2 (ja)
BR112021018484A2 (ja)
BR112021016821A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221216

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230822

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230912

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231212

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240130

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240202

R150 Certificate of patent or registration of utility model

Ref document number: 7431817

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150