EP4136174A4 - Composition de revêtement anti-noircissement - Google Patents

Composition de revêtement anti-noircissement Download PDF

Info

Publication number
EP4136174A4
EP4136174A4 EP20931344.4A EP20931344A EP4136174A4 EP 4136174 A4 EP4136174 A4 EP 4136174A4 EP 20931344 A EP20931344 A EP 20931344A EP 4136174 A4 EP4136174 A4 EP 4136174A4
Authority
EP
European Patent Office
Prior art keywords
coating composition
blackening coating
blackening
composition
coating
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
EP20931344.4A
Other languages
German (de)
English (en)
Other versions
EP4136174A1 (fr
Inventor
Yakun ZHU
Yi Zhang
Xilin ZHANG
Xiaomeng Wu
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP4136174A1 publication Critical patent/EP4136174A1/fr
Publication of EP4136174A4 publication Critical patent/EP4136174A4/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/086—Organic or non-macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/10—Metallic substrate based on Fe
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/175—Amines; Quaternary ammonium compounds containing COOH-groups; Esters or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
EP20931344.4A 2020-04-15 2020-04-15 Composition de revêtement anti-noircissement Pending EP4136174A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/084811 WO2021207950A1 (fr) 2020-04-15 2020-04-15 Composition de revêtement anti-noircissement

Publications (2)

Publication Number Publication Date
EP4136174A1 EP4136174A1 (fr) 2023-02-22
EP4136174A4 true EP4136174A4 (fr) 2023-12-20

Family

ID=78085319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20931344.4A Pending EP4136174A4 (fr) 2020-04-15 2020-04-15 Composition de revêtement anti-noircissement

Country Status (4)

Country Link
EP (1) EP4136174A4 (fr)
CN (1) CN115397926B (fr)
AU (1) AU2020442769A1 (fr)
WO (1) WO2021207950A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1959030A2 (fr) * 2005-08-17 2008-08-20 Nihon Parkerizing Co., Ltd. Agent de traitement de surface aqueux pour materiau metallique et materiau metallique a revetement de surface
KR101221839B1 (ko) * 2012-07-06 2013-01-16 주식회사 노루코일코팅 아연도금 강판 표면처리 조성물 및 이를 이용한 표면처리 방법
JP2013023705A (ja) * 2011-07-15 2013-02-04 Nippon Parkerizing Co Ltd 金属表面処理剤及びその処理剤で処理してなる金属材料
WO2017078105A1 (fr) * 2015-11-06 2017-05-11 新日鐵住金株式会社 Agent aqueux de traitement de surface pour un matériau en acier zingué ou un matériau en acier plaqué avec un alliage à base de zinc, procédé de revêtement et matériau en acier revêtu
EP4036273A1 (fr) * 2019-09-24 2022-08-03 Posco Composition de solution de traitement de surface de tôle d'acier galvanisée par immersion à chaud ternaire pour fournir une excellente résistance au noircissement et une excellente résistance aux alcalis, tôle d'acier galvanisée par immersion à chaud ternaire traitée en surface l'utilisant et son procédé de fabrication

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09195062A (ja) * 1996-01-18 1997-07-29 Kobe Steel Ltd 耐食性、耐黒変性および耐疵つき性に優れた溶融亜鉛系めっき鋼板の製造方法
JP3898302B2 (ja) * 1997-10-03 2007-03-28 日本パーカライジング株式会社 金属材料用表面処理剤組成物および処理方法
JP4975999B2 (ja) * 2004-10-26 2012-07-11 日本パーカライジング株式会社 金属表面処理剤、金属材料の表面処理方法及び表面処理金属材料
JP4963953B2 (ja) * 2006-01-06 2012-06-27 日本パーカライジング株式会社 水系金属表面処理剤、金属表面処理方法及び表面処理金属材料
JP5144660B2 (ja) * 2007-06-29 2013-02-13 日本パーカライジング株式会社 亜鉛系めっき鋼板用水系表面処理液及び亜鉛系めっき鋼板
EP2240627A4 (fr) * 2007-12-27 2011-06-01 Posco Compositions de revêtement sans chrome pour le traitement de surface de tôles d'acier, comprenant des nanotubes de carbone, procédés de traitement de surface de tôles d'acier et tôles d'acier traitées en surface au moyen dudit procédé
CN102245807A (zh) * 2008-12-16 2011-11-16 日本帕卡濑精株式会社 镀锌钢板用表面处理剂
JP5600416B2 (ja) * 2009-11-25 2014-10-01 Ｊｆｅスチール株式会社 表面処理組成物及び表面処理鋼板
KR101316384B1 (ko) * 2011-12-23 2013-10-10 주식회사 포스코 화성처리용액 조성물, 표면처리강판 및 그 제조방법
KR101359259B1 (ko) * 2011-12-27 2014-02-06 주식회사 포스코 내흑변성 및 밀착력이 우수한 Ｚｎ-Ｍｇ 합금 코팅강판 및 그 제조방법
KR101586840B1 (ko) * 2013-12-23 2016-01-19 동부제철 주식회사 내식성 및 내흑변성이 우수한 마그네슘 함유 합금 도금 강판용 코팅 조성물 및 이를 포함하는 강판
CN104451645A (zh) * 2014-12-05 2015-03-25 上海奎鸣工程技术有限公司 一种三价铬钝化表面处理剂
KR102164100B1 (ko) * 2018-08-31 2020-10-12 주식회사 포스코 Mg 함유 아연도금강판의 표면처리용 조성물 및 이를 이용하여 표면처리된 Mg 함유 아연도금강판

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1959030A2 (fr) * 2005-08-17 2008-08-20 Nihon Parkerizing Co., Ltd. Agent de traitement de surface aqueux pour materiau metallique et materiau metallique a revetement de surface
JP2013023705A (ja) * 2011-07-15 2013-02-04 Nippon Parkerizing Co Ltd 金属表面処理剤及びその処理剤で処理してなる金属材料
KR101221839B1 (ko) * 2012-07-06 2013-01-16 주식회사 노루코일코팅 아연도금 강판 표면처리 조성물 및 이를 이용한 표면처리 방법
WO2017078105A1 (fr) * 2015-11-06 2017-05-11 新日鐵住金株式会社 Agent aqueux de traitement de surface pour un matériau en acier zingué ou un matériau en acier plaqué avec un alliage à base de zinc, procédé de revêtement et matériau en acier revêtu
EP4036273A1 (fr) * 2019-09-24 2022-08-03 Posco Composition de solution de traitement de surface de tôle d'acier galvanisée par immersion à chaud ternaire pour fournir une excellente résistance au noircissement et une excellente résistance aux alcalis, tôle d'acier galvanisée par immersion à chaud ternaire traitée en surface l'utilisant et son procédé de fabrication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021207950A1 *

Also Published As

Publication number Publication date
CN115397926A (zh) 2022-11-25
WO2021207950A1 (fr) 2021-10-21
CN115397926B (zh) 2024-07-09
EP4136174A1 (fr) 2023-02-22
AU2020442769A1 (en) 2022-12-15

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