JPWO2021131813A1 - - Google Patents

Info

Publication number
JPWO2021131813A1
JPWO2021131813A1 JP2021567251A JP2021567251A JPWO2021131813A1 JP WO2021131813 A1 JPWO2021131813 A1 JP WO2021131813A1 JP 2021567251 A JP2021567251 A JP 2021567251A JP 2021567251 A JP2021567251 A JP 2021567251A JP WO2021131813 A1 JPWO2021131813 A1 JP WO2021131813A1
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
JP2021567251A
Other languages
Japanese (ja)
Other versions
JP7384223B2 (en
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 JPWO2021131813A1 publication Critical patent/JPWO2021131813A1/ja
Application granted granted Critical
Publication of JP7384223B2 publication Critical patent/JP7384223B2/en
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
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2021567251A 2019-12-27 2020-12-11 Copolymers for electrode binders, electrode binder resin compositions, and non-aqueous secondary battery electrodes Active JP7384223B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019239174 2019-12-27
JP2019239174 2019-12-27
PCT/JP2020/046368 WO2021131813A1 (en) 2019-12-27 2020-12-11 Copolymer for electrode binder, electrode binder resin composition, and electrode for non-aqueous secondary battery

Publications (2)

Publication Number Publication Date
JPWO2021131813A1 true JPWO2021131813A1 (en) 2021-07-01
JP7384223B2 JP7384223B2 (en) 2023-11-21

Family

ID=76573068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021567251A Active JP7384223B2 (en) 2019-12-27 2020-12-11 Copolymers for electrode binders, electrode binder resin compositions, and non-aqueous secondary battery electrodes

Country Status (3)

Country Link
JP (1) JP7384223B2 (en)
TW (1) TW202137612A (en)
WO (1) WO2021131813A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023120066A1 (en) * 2021-12-23 2023-06-29 株式会社レゾナック Electrode binder copolymer for non-aqueous secondary battery, electrode binder resin composition for non-aqueous secondary battery, and non-aqueous secondary battery electrode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018051482A (en) * 2016-09-29 2018-04-05 日新製鋼株式会社 Roll coater
WO2019131710A1 (en) * 2017-12-26 2019-07-04 昭和電工株式会社 Binder for nonaqueous battery electrodes, slurry for nonaqueous battery electrodes, nonaqueous battery electrode, and nonaqueous battery
JP2021022521A (en) * 2019-07-30 2021-02-18 株式会社大阪ソーダ Binder composition, binder, electrode material, electrode, and power storage device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6114868B1 (en) * 2016-09-29 2017-04-12 第一工業製薬株式会社 Surfactant composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018051482A (en) * 2016-09-29 2018-04-05 日新製鋼株式会社 Roll coater
WO2019131710A1 (en) * 2017-12-26 2019-07-04 昭和電工株式会社 Binder for nonaqueous battery electrodes, slurry for nonaqueous battery electrodes, nonaqueous battery electrode, and nonaqueous battery
JP2021022521A (en) * 2019-07-30 2021-02-18 株式会社大阪ソーダ Binder composition, binder, electrode material, electrode, and power storage device

Also Published As

Publication number Publication date
WO2021131813A1 (en) 2021-07-01
JP7384223B2 (en) 2023-11-21
TW202137612A (en) 2021-10-01

Similar Documents

Publication Publication Date Title
BR112019017762A2 (en)
BR112021017339A2 (en)
BR112021013854A2 (en)
BR112021018450A2 (en)
BR112021017939A2 (en)
BR112021017892A2 (en)
BR112019016141A2 (en)
BR112021017738A2 (en)
BR112021017782A2 (en)
BR112019016138A2 (en)
BR112019016142A2 (en)
BR112021018168A2 (en)
BR112021017728A2 (en)
AU2020104490A5 (en)
BR112021008711A2 (en)
BR112021017234A2 (en)
BR112021017355A2 (en)
BR112021017173A2 (en)
BR112021017083A2 (en)
BR112021017637A2 (en)
BR112021018452A2 (en)
BR112021012348A2 (en)
BR112021018250A2 (en)
BR112021018093A2 (en)
BR112021018084A2 (en)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220408

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20230131

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20230201

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20230307

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230509

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230630

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230824

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: 20231010

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231023

R151 Written notification of patent or utility model registration

Ref document number: 7384223

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151