MX2023006988A - Composiciones de materiales de recubrimiento por electrodeposicion que comprenden polietileniminas alcoxiladas. - Google Patents

Composiciones de materiales de recubrimiento por electrodeposicion que comprenden polietileniminas alcoxiladas.

Info

Publication number
MX2023006988A
MX2023006988A MX2023006988A MX2023006988A MX2023006988A MX 2023006988 A MX2023006988 A MX 2023006988A MX 2023006988 A MX2023006988 A MX 2023006988A MX 2023006988 A MX2023006988 A MX 2023006988A MX 2023006988 A MX2023006988 A MX 2023006988A
Authority
MX
Mexico
Prior art keywords
electrodeposition coating
coating material
relates
material compositions
present
Prior art date
Application number
MX2023006988A
Other languages
English (en)
Inventor
Sebastian Berg
Werner-Alfons Jung
Joerg Ressel
Original Assignee
Basf Coatings Gmbh
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 Basf Coatings Gmbh filed Critical Basf Coatings Gmbh
Publication of MX2023006988A publication Critical patent/MX2023006988A/es

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
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
    • C09D5/443—Polyepoxides
    • C09D5/4457—Polyepoxides containing special additives, e.g. pigments, polymeric particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/182—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using pre-adducts of epoxy compounds with curing agents
    • C08G59/184—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using pre-adducts of epoxy compounds with curing agents with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4028—Isocyanates; Thioisocyanates
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Paints Or Removers (AREA)

Abstract

La presente invención se refiere a una composición acuosa de material de recubrimiento por electrodeposición catódicamente depositable que comprende al menos un polímero catódicamente depositable y al menos una polietilenimina alcoxilada. La presente invención también se refiere a un método para recubrir al menos parcialmente un sustrato eléctricamente conductor mediante el recubrimiento por electrodeposición catódica del material de electrodeposición antes mencionado. Adicionalmente, la presente invención se refiere al uso de al menos una polietilenimina alcoxilada para mejorar la protección contra la corrosión de bordes de sustratos eléctricamente conductores que tienen una película de recubrimiento horneada obtenida de una composición acuosa de material de recubrimiento por electrodeposición catódicamente depositable según lo mencionado anteriormente.
MX2023006988A 2020-12-15 2021-11-23 Composiciones de materiales de recubrimiento por electrodeposicion que comprenden polietileniminas alcoxiladas. MX2023006988A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20214210 2020-12-15
PCT/EP2021/082636 WO2022128359A1 (en) 2020-12-15 2021-11-23 Electrodeposition coating material compositions comprising alkoxylated polyethyleneimines

Publications (1)

Publication Number Publication Date
MX2023006988A true MX2023006988A (es) 2023-06-26

Family

ID=73854593

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023006988A MX2023006988A (es) 2020-12-15 2021-11-23 Composiciones de materiales de recubrimiento por electrodeposicion que comprenden polietileniminas alcoxiladas.

Country Status (7)

Country Link
EP (1) EP4263730A1 (es)
JP (1) JP2023553667A (es)
KR (1) KR20230121104A (es)
CN (1) CN116234883A (es)
CA (1) CA3201198A1 (es)
MX (1) MX2023006988A (es)
WO (1) WO2022128359A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023237284A1 (en) * 2022-06-09 2023-12-14 Basf Coatings Gmbh Electrodeposition coating material compositions comprising alkoxylated polyethyleneimines

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1219950A (en) * 1967-11-20 1971-01-20 American Cyanamid Co Electrophoretic coating process
AT356779B (de) 1978-03-13 1980-05-27 Herberts & Co Gmbh Kathodisch abscheidbares waesseriges elektro- tauchlack-ueberzugsmittel
JPS5580436A (en) 1978-12-11 1980-06-17 Shell Int Research Thermoplastic resin binding composition* preparing same* and using same as coating material
DE3518732A1 (de) 1985-05-24 1986-11-27 BASF Lacke + Farben AG, 4400 Münster Wasserverduennbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung
DE3518770A1 (de) 1985-05-24 1986-11-27 BASF Lacke + Farben AG, 4400 Münster Wasserverduennbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung
US5084541A (en) 1988-12-19 1992-01-28 American Cyanamid Company Triazine crosslinking agents and curable compositions
DE3942766A1 (de) 1989-12-23 1991-06-27 Basf Lacke & Farben Verfahren zum beschichten elektrisch leitfaehiger substrate, waessriger lack, epoxid-aminaddukt und verwendung des epoxid-aminadduktes als reibharz zur herstellung von pigmentpasten
DE19703869A1 (de) 1997-02-03 1998-08-06 Basf Coatings Ag Wäßrige Bindemitteldispersion für kationische Elektrotauchlacke
DE19712940C2 (de) 1997-03-27 1999-06-02 Basf Coatings Ag Wäßriges Beschichtungsmittel und Verfahren zur Herstellung eines mehrschichtigen Überzugs
JP3600157B2 (ja) 1997-12-12 2004-12-08 関西ペイント株式会社 カチオン電着塗料組成物
DE102005020767A1 (de) 2005-05-02 2006-11-09 Eckart Gmbh & Co. Kg Anodischer Elektrotauchlack, dessen Herstellung und Verwendung, Verwendung von plättchenförmigem Metallpigment und beschichteter Gegenstand
EP2194095A1 (de) 2008-12-05 2010-06-09 Basf Se Polyethylenimin und Poly(meth)acrylsaeure enthaltendes Beschichtungsgemisch
TWI655256B (zh) * 2015-08-20 2019-04-01 美商片片堅俄亥俄州工業公司 塗覆導電基板之方法及相關可電沉積組合物

Also Published As

Publication number Publication date
WO2022128359A1 (en) 2022-06-23
KR20230121104A (ko) 2023-08-17
CN116234883A (zh) 2023-06-06
JP2023553667A (ja) 2023-12-25
CA3201198A1 (en) 2022-06-23
EP4263730A1 (en) 2023-10-25

Similar Documents

Publication Publication Date Title
US11492707B2 (en) Method for specifically adjusting the electrical conductivity of conversion coatings
US9441306B2 (en) Method for cathodic corrosion protection of chromium surfaces
MX2020006564A (es) Composiciones de recubrimiento electrodepositables y recubrimientos electricamente conductores resultantes de las mismas.
MX2023006988A (es) Composiciones de materiales de recubrimiento por electrodeposicion que comprenden polietileniminas alcoxiladas.
CN104831263A (zh) 用于内陆环境的裸钢锈层转化剂
MX2020004882A (es) Composiciones de electrodeposicion o recubrimiento electrolitico para deposicion electrolitica de cobre, su uso y un metodo para depositar electroliticamente una capa de cobre o de aleacion de cobre sobre por lo menos una superficie de un sustrato.
CN105779986A (zh) 涂覆裸钢表面的耐酸雨腐蚀剂及其制备方法
JP5814864B2 (ja) 船舶用耐食鋼材
LU102072B1 (en) Method for performing plating to prevent pipe from sulfur corrosion
KR101401609B1 (ko) 부식방지 코팅제 조성물 및 이를 이용한 내부식성 코팅기판 제조방법
JP2000045079A (ja) 表面処理金属板およびその製造方法
CN105779987A (zh) 涂覆裸钢表面的无磷无硫锈层稳定处理剂及其制备方法
MX2022007462A (es) Composiciones de material de recubrimiento por electrodeposicion que contienen pigmento negro de humo.
CN115558915A (zh) 一种镁合金高耐腐蚀疏水性封闭剂及其制备方法
MX2021012611A (es) Composicion acuosa de recubrimiento por inmersion para sustratos electricamente conductores, que comprende bismuto mas litio.
JP2016037634A (ja) 皮膜形成方法
Ismail et al. Effect of pH and immersion time on the corrosion protection of SDBS: ZnSO4 pretreated mild steel in sodium chloride solution
KR101223879B1 (ko) 도금액 조성물 및 상기를 이용한 피막 형성 방법
TWI547594B (zh) 抗蝕塗料及其製備方法
KR100436905B1 (ko) 전기도금용 도금액
CN105908173A (zh) 涂覆裸钢表面的耐高温高湿腐蚀剂及其制备方法
KR20170025260A (ko) 도금 표면 인산염 피막을 위한 용융아연 도금욕 조성물
JP2509939B2 (ja) Ｚｎ―Ｎｉ系合金めっき鋼板の製造方法
Montemor et al. Electrochemical study of cold-rolled steel substrates pre-treated with silane films modified with CeO2 and TiO2 nanoparticles
JP6197772B2 (ja) 耐指紋性および白色度に優れた亜鉛系電気めっき鋼板の製造方法