EP3950981A4 - COPPER MATERIAL AND HEAT-DISSIPTING ELEMENT - Google Patents

COPPER MATERIAL AND HEAT-DISSIPTING ELEMENT Download PDF

Info

Publication number
EP3950981A4
EP3950981A4 EP20783133.0A EP20783133A EP3950981A4 EP 3950981 A4 EP3950981 A4 EP 3950981A4 EP 20783133 A EP20783133 A EP 20783133A EP 3950981 A4 EP3950981 A4 EP 3950981A4
Authority
EP
European Patent Office
Prior art keywords
heat
copper material
dissipating member
dissipating
copper
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.)
Pending
Application number
EP20783133.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3950981A1 (en
Inventor
Kosei Fukuoka
Yuki Ito
Hiroyuki Mori
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of EP3950981A1 publication Critical patent/EP3950981A1/en
Publication of EP3950981A4 publication Critical patent/EP3950981A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)
EP20783133.0A 2019-03-29 2020-03-09 COPPER MATERIAL AND HEAT-DISSIPTING ELEMENT Pending EP3950981A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019068349 2019-03-29
PCT/JP2020/010018 WO2020203071A1 (ja) 2019-03-29 2020-03-09 銅材及び放熱部材

Publications (2)

Publication Number Publication Date
EP3950981A1 EP3950981A1 (en) 2022-02-09
EP3950981A4 true EP3950981A4 (en) 2023-04-26

Family

ID=72668260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20783133.0A Pending EP3950981A4 (en) 2019-03-29 2020-03-09 COPPER MATERIAL AND HEAT-DISSIPTING ELEMENT

Country Status (4)

Country Link
EP (1) EP3950981A4 (ja)
JP (1) JP7248104B2 (ja)
CN (1) CN113631742A (ja)
WO (1) WO2020203071A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022224940A1 (ja) * 2021-04-19 2022-10-27 株式会社 Kmct 耐食性銅合金、銅合金管および熱交換器
JP7491960B2 (ja) 2021-04-19 2024-05-28 株式会社Kmct 耐食性銅合金、銅合金管および熱交換器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080223728A1 (en) * 2004-01-29 2008-09-18 Nippon Mining & Metals Co., Ltd. Ultrahigh-Purity Copper and Process for Producing the Same
EP3243916A1 (en) * 2015-01-07 2017-11-15 Mitsubishi Materials Corporation Superconducting wire and superconducting coil
EP3441486A1 (en) * 2016-04-06 2019-02-13 Mitsubishi Materials Corporation Superconducting wire and superconducting coil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062058A (ja) 1992-06-23 1994-01-11 Furukawa Electric Co Ltd:The 結晶粒成長抑制無酸素銅
JP3856581B2 (ja) * 1999-01-18 2006-12-13 日鉱金属株式会社 フレキシブルプリント回路基板用圧延銅箔およびその製造方法
JP6202718B2 (ja) * 2013-03-26 2017-09-27 三菱マテリアル株式会社 放熱基板
JP6668899B2 (ja) * 2016-04-06 2020-03-18 三菱マテリアル株式会社 超伝導安定化材、超伝導線及び超伝導コイル
JP6939367B2 (ja) 2017-10-04 2021-09-22 株式会社リコー 情報処理システム、情報処理装置、情報処理方法及び情報処理プログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080223728A1 (en) * 2004-01-29 2008-09-18 Nippon Mining & Metals Co., Ltd. Ultrahigh-Purity Copper and Process for Producing the Same
EP3243916A1 (en) * 2015-01-07 2017-11-15 Mitsubishi Materials Corporation Superconducting wire and superconducting coil
EP3441486A1 (en) * 2016-04-06 2019-02-13 Mitsubishi Materials Corporation Superconducting wire and superconducting coil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020203071A1 *

Also Published As

Publication number Publication date
EP3950981A1 (en) 2022-02-09
JP7248104B2 (ja) 2023-03-29
CN113631742A (zh) 2021-11-09
TW202104604A (zh) 2021-02-01
WO2020203071A1 (ja) 2020-10-08
JPWO2020203071A1 (ja) 2020-10-08

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