JP7745774B2 - 炭素材製造用バインダーピッチ及び炭素材の製造方法 - Google Patents

炭素材製造用バインダーピッチ及び炭素材の製造方法

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Publication number
JP7745774B2
JP7745774B2 JP2024548462A JP2024548462A JP7745774B2 JP 7745774 B2 JP7745774 B2 JP 7745774B2 JP 2024548462 A JP2024548462 A JP 2024548462A JP 2024548462 A JP2024548462 A JP 2024548462A JP 7745774 B2 JP7745774 B2 JP 7745774B2
Authority
JP
Japan
Prior art keywords
pitch
mass
binder pitch
softening point
carbon
Prior art date
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.)
Active
Application number
JP2024548462A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025013373A1 (https=
Inventor
祐太朗 石川
信宏 西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Corp
Crasus Chemical Inc
Original Assignee
Hitachi Chemical Co Ltd
Showa Denko Materials Co Ltd
Resonac Corp
Crasus Chemical Inc
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 Hitachi Chemical Co Ltd, Showa Denko Materials Co Ltd, Resonac Corp, Crasus Chemical Inc filed Critical Hitachi Chemical Co Ltd
Publication of JPWO2025013373A1 publication Critical patent/JPWO2025013373A1/ja
Application granted granted Critical
Publication of JP7745774B2 publication Critical patent/JP7745774B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2024548462A 2023-07-07 2024-04-23 炭素材製造用バインダーピッチ及び炭素材の製造方法 Active JP7745774B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023112251 2023-07-07
JP2023112251 2023-07-07
PCT/JP2024/015827 WO2025013373A1 (ja) 2023-07-07 2024-04-23 炭素材製造用バインダーピッチ及び炭素材の製造方法

Publications (2)

Publication Number Publication Date
JPWO2025013373A1 JPWO2025013373A1 (https=) 2025-01-16
JP7745774B2 true JP7745774B2 (ja) 2025-09-29

Family

ID=94215062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024548462A Active JP7745774B2 (ja) 2023-07-07 2024-04-23 炭素材製造用バインダーピッチ及び炭素材の製造方法

Country Status (3)

Country Link
JP (1) JP7745774B2 (https=)
CN (1) CN119790110A (https=)
WO (1) WO2025013373A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013237747A (ja) 2012-05-14 2013-11-28 Jfe Chemical Corp バインダーピッチおよびその製造方法
JP2016204546A (ja) 2015-04-24 2016-12-08 Ｊｆｅケミカル株式会社 バインダーピッチ及びその製造方法
JP2017218486A (ja) 2016-06-06 2017-12-14 Ｊｆｅケミカル株式会社 バインダーピッチ及びその製造方法
WO2022049953A1 (ja) 2020-09-03 2022-03-10 昭和電工株式会社 ピッチの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029665B2 (ja) * 1980-11-28 1985-07-11 日本カ−ボン株式会社 炭素材料用結合剤の製造法
JPS60179493A (ja) 1984-02-27 1985-09-13 Mitsubishi Petrochem Co Ltd エチレンヘビ−エンドの処理方法
JPS60240790A (ja) 1984-05-15 1985-11-29 Mitsubishi Petrochem Co Ltd エチレンヘビ−エンドの処理法
US4959139A (en) * 1989-01-09 1990-09-25 Conoco Inc. Binder pitch and method of preparation
JPH05279668A (ja) * 1992-03-31 1993-10-26 Mitsubishi Kasei Corp バインダーピッチの製造方法
JPH05279667A (ja) * 1992-03-31 1993-10-26 Mitsubishi Kasei Corp バインダーピッチの製造方法
JPH05279669A (ja) * 1992-04-02 1993-10-26 Mitsubishi Kasei Corp バインダーピッチの製造方法
US6352637B1 (en) 1998-12-31 2002-03-05 Marathon Ashland Petroleum, Llc High coking value pitch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013237747A (ja) 2012-05-14 2013-11-28 Jfe Chemical Corp バインダーピッチおよびその製造方法
JP2016204546A (ja) 2015-04-24 2016-12-08 Ｊｆｅケミカル株式会社 バインダーピッチ及びその製造方法
JP2017218486A (ja) 2016-06-06 2017-12-14 Ｊｆｅケミカル株式会社 バインダーピッチ及びその製造方法
WO2022049953A1 (ja) 2020-09-03 2022-03-10 昭和電工株式会社 ピッチの製造方法

Also Published As

Publication number Publication date
WO2025013373A1 (ja) 2025-01-16
JPWO2025013373A1 (https=) 2025-01-16
CN119790110A (zh) 2025-04-08

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