KR20210028718A - 용해 제거 조성물 및 세정 방법 - Google Patents

용해 제거 조성물 및 세정 방법 Download PDF

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Publication number
KR20210028718A
KR20210028718A KR1020217004253A KR20217004253A KR20210028718A KR 20210028718 A KR20210028718 A KR 20210028718A KR 1020217004253 A KR1020217004253 A KR 1020217004253A KR 20217004253 A KR20217004253 A KR 20217004253A KR 20210028718 A KR20210028718 A KR 20210028718A
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KR
South Korea
Prior art keywords
acid
reducing agent
mass
dissolution
scale
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.)
Ceased
Application number
KR1020217004253A
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English (en)
Korean (ko)
Inventor
요시노리 노구치
다카유키 와다
요이치 심보
아츠요시 우에다
세이야 핫토리
Original Assignee
미츠비시 파워 가부시키가이샤
교에이샤 케미칼 주식회사
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Application filed by 미츠비시 파워 가부시키가이샤, 교에이샤 케미칼 주식회사 filed Critical 미츠비시 파워 가부시키가이샤
Publication of KR20210028718A publication Critical patent/KR20210028718A/ko
Ceased legal-status Critical Current

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    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • 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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/16—Sulfur-containing compounds
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel

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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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
KR1020217004253A 2018-11-30 2019-11-11 용해 제거 조성물 및 세정 방법 Ceased KR20210028718A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018225137A JP6896693B2 (ja) 2018-11-30 2018-11-30 溶解除去組成物および洗浄方法
JPJP-P-2018-225137 2018-11-30
PCT/JP2019/044146 WO2020110687A1 (ja) 2018-11-30 2019-11-11 溶解除去組成物および洗浄方法

Publications (1)

Publication Number Publication Date
KR20210028718A true KR20210028718A (ko) 2021-03-12

Family

ID=70852236

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217004253A Ceased KR20210028718A (ko) 2018-11-30 2019-11-11 용해 제거 조성물 및 세정 방법

Country Status (6)

Country Link
JP (1) JP6896693B2 (https=)
KR (1) KR20210028718A (https=)
CN (1) CN112585300A (https=)
PH (1) PH12021550335A1 (https=)
TW (1) TWI738104B (https=)
WO (1) WO2020110687A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116867741B (zh) * 2021-02-12 2026-02-10 花王株式会社 氧化铁和/或氢氧化铁用还原剂组合物
CN115261872A (zh) * 2021-04-29 2022-11-01 上海丽卡环保技术有限公司 一种钢铁零部件用除锈剂及其制备方法
JP7631128B2 (ja) * 2021-06-30 2025-02-18 三菱重工業株式会社 溶解除去組成物およびそれを用いた洗浄方法
CN115404135A (zh) * 2022-09-15 2022-11-29 中山市富日印刷材料有限公司 一种橡皮布还原剂及其制备方法与应用
JP7426641B1 (ja) 2023-09-18 2024-02-02 スズカファイン株式会社 既設鋼材の錆の除去方法
CZ2024208A3 (cs) * 2024-05-21 2025-10-01 IP&TL, s.r.o. Odrezovací prostředek pro kovové povrchy

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015105412A (ja) 2013-11-29 2015-06-08 三菱重工業株式会社 溶解除去組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535615B2 (https=) * 1972-05-01 1978-03-01
JP4824925B2 (ja) * 2004-12-17 2011-11-30 中部キレスト株式会社 キレート剤・有機酸洗浄用腐食抑制剤組成物
TWI659098B (zh) * 2014-01-29 2019-05-11 Entegris, Inc. 化學機械研磨後配方及其使用方法
JP2015152562A (ja) * 2014-02-19 2015-08-24 三菱重工業株式会社 化学除染方法
JP6494362B2 (ja) * 2015-03-25 2019-04-03 三菱重工業株式会社 溶解除去組成物
JP2017203087A (ja) * 2016-05-10 2017-11-16 ユシロ化学工業株式会社 さび除去剤組成物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015105412A (ja) 2013-11-29 2015-06-08 三菱重工業株式会社 溶解除去組成物

Also Published As

Publication number Publication date
JP6896693B2 (ja) 2021-06-30
WO2020110687A1 (ja) 2020-06-04
CN112585300A (zh) 2021-03-30
JP2020084304A (ja) 2020-06-04
TW202024310A (zh) 2020-07-01
PH12021550335A1 (en) 2021-10-04
TWI738104B (zh) 2021-09-01

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