JP7797658B2 - 鋼板表面処理用溶液組成物、これを用いて表面処理された鋼板及びその製造方法 - Google Patents

鋼板表面処理用溶液組成物、これを用いて表面処理された鋼板及びその製造方法

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Publication number
JP7797658B2
JP7797658B2 JP2024537521A JP2024537521A JP7797658B2 JP 7797658 B2 JP7797658 B2 JP 7797658B2 JP 2024537521 A JP2024537521 A JP 2024537521A JP 2024537521 A JP2024537521 A JP 2024537521A JP 7797658 B2 JP7797658 B2 JP 7797658B2
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JP
Japan
Prior art keywords
steel sheet
corrosion resistance
acid
silane
coating
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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
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JP2024537521A
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English (en)
Japanese (ja)
Other versions
JP2024546377A (ja
Inventor
チャン－フン チェ、
ジョン－クク キム、
ス－ヒョン チョ、
ホ－チョル ソン、
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.)
Unicoh Specialty Chemicals Co Ltd
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Unicoh Specialty Chemicals Co Ltd
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Publication of JP2024546377A publication Critical patent/JP2024546377A/ja
Application granted granted Critical
Publication of JP7797658B2 publication Critical patent/JP7797658B2/ja
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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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/50—Treatment of iron or alloys based thereon
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53—Treatment of zinc or alloys based thereon
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
JP2024537521A 2021-12-20 2022-12-20 鋼板表面処理用溶液組成物、これを用いて表面処理された鋼板及びその製造方法 Active JP7797658B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2021-0182935 2021-12-20
KR1020210182935A KR20230093920A (ko) 2021-12-20 2021-12-20 강판 표면처리용 용액 조성물, 이를 이용하여 표면처리된 강판 및 그 제조방법
PCT/KR2022/020821 WO2023121213A1 (ko) 2021-12-20 2022-12-20 강판 표면처리용 용액 조성물, 이를 이용하여 표면처리된 강판 및 그 제조방법

Publications (2)

Publication Number Publication Date
JP2024546377A JP2024546377A (ja) 2024-12-20
JP7797658B2 true JP7797658B2 (ja) 2026-01-13

Family

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JP2024537521A Active JP7797658B2 (ja) 2021-12-20 2022-12-20 鋼板表面処理用溶液組成物、これを用いて表面処理された鋼板及びその製造方法

Country Status (5)

Country Link
EP (1) EP4455362A4 (de)
JP (1) JP7797658B2 (de)
KR (1) KR20230093920A (de)
CN (1) CN118451213A (de)
WO (1) WO2023121213A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240087343A (ko) * 2022-12-12 2024-06-19 주식회사 포스코 도금강판 표면처리용 용액 조성물, 이를 이용하여 표면처리된 도금강판 및 그 제조방법
WO2025243788A1 (ja) * 2024-05-24 2025-11-27 日本製鉄株式会社 表面処理鋼材

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000104154A (ja) 1998-07-02 2000-04-11 Nippon Steel Corp 耐食性に優れためっき鋼板と塗装鋼板及びその製造方法
JP2002069660A (ja) 2000-08-28 2002-03-08 Nippon Parkerizing Co Ltd ６価クロムを含まない水系金属表面処理剤及びそれで処理した表面処理金属板
JP2019536899A (ja) 2016-10-10 2019-12-19 ポスコＰｏｓｃｏ ３価クロム及び無機化合物を含有した表面処理溶液組成物、これを用いて表面処理された亜鉛系めっき鋼板、及びその製造方法
WO2020085716A1 (ko) 2018-10-24 2020-04-30 주식회사 포스코 3가 크롬 및 무기화합물을 함유한 표면처리 용액 조성물, 이를 이용하여 표면 처리된 용융아연 도금강판 제조방법
JP2021004403A (ja) 2019-06-27 2021-01-14 日本製鉄株式会社 めっき鋼材、およびめっき鋼材の製造方法

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US6465114B1 (en) * 1999-05-24 2002-10-15 Nippon Steel Corporation -Zn coated steel material, ZN coated steel sheet and painted steel sheet excellent in corrosion resistance, and method of producing the same
KR100421894B1 (ko) 2001-02-27 2004-03-10 엘지전자 주식회사 공기조화기용 어큐뮬레이터 구조
KR100490954B1 (ko) 2002-11-27 2005-05-24 이덕진 6가 크롬 및 산화제를 포함하지 않는 3가 크로메이트 용액 및 이의 제조 방법
KR20090024450A (ko) 2007-09-04 2009-03-09 주식회사 에임하이글로벌 부착 방지용 투명 필름 및 이의 제조방법
ATE544881T1 (de) * 2008-06-17 2012-02-15 Pangang Group Res Inst Co Ltd Zusammensetzung mit kieselsäurensol, verfahren zu ihrer herstellung und die zusammensetzung verwendendes verzinktes selbstschmierendes metallmaterial
WO2010070728A1 (ja) * 2008-12-16 2010-06-24 日本パーカライジング株式会社 金属材料用表面処理剤
KR101613952B1 (ko) * 2014-03-26 2016-04-21 징코텍 주식회사 수용성 방식용 코팅 조성물
KR20180135514A (ko) * 2017-06-12 2018-12-21 주식회사 포스코 강판 표면처리용 조성물, 이를 이용한 표면처리강판 및 이의 제조방법
CN111876782A (zh) * 2020-07-21 2020-11-03 福建华杰电气科技有限公司 一种表面处理液
KR20230081109A (ko) * 2021-11-30 2023-06-07 주식회사 포스코 내식성 및 환경 안정성이 우수한 삼원계 용융아연도금강판 표면처리용 조성물, 이를 이용하여 표면처리된 삼원계 용융아연도금강판 및 이의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000104154A (ja) 1998-07-02 2000-04-11 Nippon Steel Corp 耐食性に優れためっき鋼板と塗装鋼板及びその製造方法
JP2002069660A (ja) 2000-08-28 2002-03-08 Nippon Parkerizing Co Ltd ６価クロムを含まない水系金属表面処理剤及びそれで処理した表面処理金属板
JP2019536899A (ja) 2016-10-10 2019-12-19 ポスコＰｏｓｃｏ ３価クロム及び無機化合物を含有した表面処理溶液組成物、これを用いて表面処理された亜鉛系めっき鋼板、及びその製造方法
WO2020085716A1 (ko) 2018-10-24 2020-04-30 주식회사 포스코 3가 크롬 및 무기화합물을 함유한 표면처리 용액 조성물, 이를 이용하여 표면 처리된 용융아연 도금강판 제조방법
JP2021004403A (ja) 2019-06-27 2021-01-14 日本製鉄株式会社 めっき鋼材、およびめっき鋼材の製造方法

Also Published As

Publication number Publication date
WO2023121213A1 (ko) 2023-06-29
EP4455362A1 (de) 2024-10-30
KR20230093920A (ko) 2023-06-27
JP2024546377A (ja) 2024-12-20
CN118451213A (zh) 2024-08-06
EP4455362A4 (de) 2025-05-07

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