KR20250068678A - 수성 조성물, 이것을 이용한 스테인리스강의 제조방법 그리고 박막화 처리방법 - Google Patents

수성 조성물, 이것을 이용한 스테인리스강의 제조방법 그리고 박막화 처리방법 Download PDF

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Publication number
KR20250068678A
KR20250068678A KR1020257011476A KR20257011476A KR20250068678A KR 20250068678 A KR20250068678 A KR 20250068678A KR 1020257011476 A KR1020257011476 A KR 1020257011476A KR 20257011476 A KR20257011476 A KR 20257011476A KR 20250068678 A KR20250068678 A KR 20250068678A
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KR
South Korea
Prior art keywords
stainless steel
mass
thin film
less
aqueous composition
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
KR1020257011476A
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English (en)
Korean (ko)
Inventor
타카시 스기모토
카즈히코 이케다
사토시 타마이
Original Assignee
미쯔비시 가스 케미칼 컴파니, 인코포레이티드
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 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 filed Critical 미쯔비시 가스 케미칼 컴파니, 인코포레이티드
Publication of KR20250068678A publication Critical patent/KR20250068678A/ko
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/28—Acidic compositions for etching iron group metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
KR1020257011476A 2022-09-15 2023-09-14 수성 조성물, 이것을 이용한 스테인리스강의 제조방법 그리고 박막화 처리방법 Pending KR20250068678A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-147360 2022-09-15
JP2022147360 2022-09-15
PCT/JP2023/033576 WO2024058250A1 (ja) 2022-09-15 2023-09-14 水性組成物、これを用いたステンレス鋼の製造方法ならびに薄膜化処理方法

Publications (1)

Publication Number Publication Date
KR20250068678A true KR20250068678A (ko) 2025-05-16

Family

ID=90275234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257011476A Pending KR20250068678A (ko) 2022-09-15 2023-09-14 수성 조성물, 이것을 이용한 스테인리스강의 제조방법 그리고 박막화 처리방법

Country Status (7)

Country Link
US (1) US20260085429A1 (https=)
EP (1) EP4589050A1 (https=)
JP (1) JPWO2024058250A1 (https=)
KR (1) KR20250068678A (https=)
CN (1) CN119866393A (https=)
TW (1) TW202424268A (https=)
WO (1) WO2024058250A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026014394A1 (ja) * 2024-07-11 2026-01-15 三菱瓦斯化学株式会社 水性組成物、ステンレス鋼開孔箔およびその製造方法
WO2026014395A1 (ja) * 2024-07-11 2026-01-15 三菱瓦斯化学株式会社 水性組成物、ステンレス鋼開孔箔およびその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011168017A (ja) 2010-02-22 2011-09-01 Nisshin Steel Co Ltd ステンレス鋼板と熱可塑性樹脂組成物の成形体とが接合された複合体、およびその製造方法
JP2015183239A (ja) 2014-03-25 2015-10-22 株式会社日立製作所 ステンレス鋼の表面加工方法とそれを用いた熱交換器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113906161A (zh) * 2019-06-11 2022-01-07 三菱瓦斯化学株式会社 水性组合物、使用了其的不锈钢表面的粗糙化处理方法、以及经过粗糙化处理的不锈钢及其制造方法
EP4265823A4 (en) * 2020-12-15 2024-07-03 Mitsubishi Gas Chemical Company, Inc. AQUEOUS COMPOSITION, METHOD FOR ROUGHING A STAINLESS STEEL SURFACE THEREOF, AND METHOD FOR PRODUCING ROUGHED STAINLESS STEEL
EP4261297A4 (en) * 2020-12-15 2025-07-30 Jfe Steel Corp STAINLESS STEEL SHEET FOR CATALYST SUPPORT FOR EXHAUST GAS PURIFICATION DEVICE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011168017A (ja) 2010-02-22 2011-09-01 Nisshin Steel Co Ltd ステンレス鋼板と熱可塑性樹脂組成物の成形体とが接合された複合体、およびその製造方法
JP2015183239A (ja) 2014-03-25 2015-10-22 株式会社日立製作所 ステンレス鋼の表面加工方法とそれを用いた熱交換器

Also Published As

Publication number Publication date
WO2024058250A1 (ja) 2024-03-21
JPWO2024058250A1 (https=) 2024-03-21
CN119866393A (zh) 2025-04-22
US20260085429A1 (en) 2026-03-26
TW202424268A (zh) 2024-06-16
EP4589050A1 (en) 2025-07-23

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PA0105 International application

Patent event date: 20250408

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application