IT1397902B1 - Processi di pretrattamento alla verniciatura, a basso impatto ambientale, alternativi ai trattamenti tradizionali di fosfatazione. - Google Patents

Processi di pretrattamento alla verniciatura, a basso impatto ambientale, alternativi ai trattamenti tradizionali di fosfatazione.

Info

Publication number
IT1397902B1
IT1397902B1 ITMI2010A000094A ITMI20100094A IT1397902B1 IT 1397902 B1 IT1397902 B1 IT 1397902B1 IT MI2010A000094 A ITMI2010A000094 A IT MI2010A000094A IT MI20100094 A ITMI20100094 A IT MI20100094A IT 1397902 B1 IT1397902 B1 IT 1397902B1
Authority
IT
Italy
Prior art keywords
painting
alternative
environmental impact
low environmental
pretreatment processes
Prior art date
Application number
ITMI2010A000094A
Other languages
English (en)
Inventor
Claudio Caldana
Matteo Damiani
Original Assignee
Np Coil Dexter Ind Srl
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
Priority to ITMI2010A000094A priority Critical patent/IT1397902B1/it
Application filed by Np Coil Dexter Ind Srl filed Critical Np Coil Dexter Ind Srl
Priority to ES11701776.4T priority patent/ES2651738T3/es
Priority to BR112012019435A priority patent/BR112012019435B1/pt
Priority to EP11701776.4A priority patent/EP2529041B1/en
Priority to CN201180007266.3A priority patent/CN102782187B/zh
Priority to HUE11701776A priority patent/HUE036089T2/hu
Priority to PL11701776T priority patent/PL2529041T3/pl
Priority to PCT/EP2011/050583 priority patent/WO2011092079A1/en
Priority to US13/574,755 priority patent/US10378110B2/en
Publication of ITMI20100094A1 publication Critical patent/ITMI20100094A1/it
Application granted granted Critical
Publication of IT1397902B1 publication Critical patent/IT1397902B1/it

Links

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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/1803—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces
    • C23C18/1824—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment
    • C23C18/1837—Multistep pretreatment
    • 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
    • C23C22/34—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 containing fluorides or complex fluorides
    • C23C22/36—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 containing fluorides or complex fluorides containing also phosphates
    • C23C22/361—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 containing fluorides or complex fluorides containing also phosphates containing titanium, zirconium or hafnium 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
    • 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
    • C23C22/40—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 containing molybdates, tungstates or vanadates
    • C23C22/44—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 containing molybdates, tungstates or vanadates containing also fluorides or complex fluorides
    • 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
    • C23C22/73—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 characterised by the process
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
ITMI2010A000094A 2010-01-26 2010-01-26 Processi di pretrattamento alla verniciatura, a basso impatto ambientale, alternativi ai trattamenti tradizionali di fosfatazione. IT1397902B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ITMI2010A000094A IT1397902B1 (it) 2010-01-26 2010-01-26 Processi di pretrattamento alla verniciatura, a basso impatto ambientale, alternativi ai trattamenti tradizionali di fosfatazione.
BR112012019435A BR112012019435B1 (pt) 2010-01-26 2011-01-18 processo substituto de fosfatização de zinco e substituto de processo de fosfodesengorduramento
EP11701776.4A EP2529041B1 (en) 2010-01-26 2011-01-18 Painting pre-treatment processes with low environmental impact, as an alternative to conventional phosphating treatments
CN201180007266.3A CN102782187B (zh) 2010-01-26 2011-01-18 作为常规磷酸盐化处理的替代方案的低环境影响的涂装预处理方法
ES11701776.4T ES2651738T3 (es) 2010-01-26 2011-01-18 Procesos de pretratamiento de pintura con bajo impacto ambiental, como una alternativa a los tratamientos de fosfatación convencionales
HUE11701776A HUE036089T2 (hu) 2010-01-26 2011-01-18 Festés elõkezelési eljárások csekély környezeti hatással, a szokásos foszfátozási eljárások alternatívájaként
PL11701776T PL2529041T3 (pl) 2010-01-26 2011-01-18 Sposoby wstępnej obróbki przed malowaniem o niewielkim wpływie na środowisko, jako alternatywa dla konwencjonalnych metod obróbki przez fosforanowanie
PCT/EP2011/050583 WO2011092079A1 (en) 2010-01-26 2011-01-18 Ainting pre-treatment processes with low environmental impact, as an alternative to conventional phosphating treatments
US13/574,755 US10378110B2 (en) 2010-01-26 2011-01-18 Painting pre-treatment processes with low environments impact, as an alternative to conventional phosphating treatments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A000094A IT1397902B1 (it) 2010-01-26 2010-01-26 Processi di pretrattamento alla verniciatura, a basso impatto ambientale, alternativi ai trattamenti tradizionali di fosfatazione.

Publications (2)

Publication Number Publication Date
ITMI20100094A1 ITMI20100094A1 (it) 2011-07-27
IT1397902B1 true IT1397902B1 (it) 2013-02-04

Family

ID=42352684

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000094A IT1397902B1 (it) 2010-01-26 2010-01-26 Processi di pretrattamento alla verniciatura, a basso impatto ambientale, alternativi ai trattamenti tradizionali di fosfatazione.

Country Status (8)

Country Link
US (1) US10378110B2 (it)
EP (1) EP2529041B1 (it)
BR (1) BR112012019435B1 (it)
ES (1) ES2651738T3 (it)
HU (1) HUE036089T2 (it)
IT (1) IT1397902B1 (it)
PL (1) PL2529041T3 (it)
WO (1) WO2011092079A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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CN102703891A (zh) * 2012-07-07 2012-10-03 合肥华清金属表面处理有限责任公司 用于铝合金表面处理的稀土改性的铝合金无铬钝化剂
EP2890830B1 (en) 2012-08-29 2018-06-27 PPG Industries Ohio, Inc. Zirconium pretreatment compositions containing molybdenum, associated methods for treating metal substrates, and related coated metal substrates
MX2015002603A (es) 2012-08-29 2015-10-08 Ppg Ind Ohio Inc Composiciones de pretratamiento de zirconio que contienen litio, metodos asociados para tratar sustratos metalicos y sustratos metalicos revestidos relacionados.
CN103668236A (zh) * 2013-11-28 2014-03-26 浙江鸿峰铝业有限公司 一种冲压件涂层前表面处理方法
KR20190043155A (ko) 2016-08-24 2019-04-25 피피지 인더스트리즈 오하이오 인코포레이티드 금속 기판을 처리하기 위한 알칼리성 조성물
ES2832656T3 (es) * 2016-11-23 2021-06-10 Chemetall Gmbh Composición y procedimiento para el tratamiento previo libre de cromo de superficies de aluminio
CN108330476B (zh) * 2017-12-29 2020-11-03 广东省建筑科学研究院集团股份有限公司 一种免水洗船用铝合金表面金属-有机骨架膜
CN108330475B (zh) * 2017-12-29 2020-10-13 广东省建筑科学研究院集团股份有限公司 一种高抗腐蚀船用铝合金表面金属-有机骨架膜处理液及其使用方法
JP7063298B2 (ja) * 2019-03-27 2022-05-09 Ｊｆｅスチール株式会社 溶融亜鉛系めっき鋼板用の表面処理液ならびに亜鉛系めっき鋼板およびその製造方法
JP6672519B1 (ja) * 2019-06-18 2020-03-25 日鉄日新製鋼株式会社 化成処理鋼板

Family Cites Families (19)

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BE788474A (fr) * 1971-10-26 1973-01-02 Parker Ste Continentale Procédé de réduction de la formation de dépôts à partir de compositions de phosphate de zinc.
JPS56105485A (en) * 1980-01-24 1981-08-21 Nippon Parkerizing Co Ltd Chemical conversion process for phosphate coating
DE3631667A1 (de) * 1986-09-18 1988-03-24 Collardin Gmbh Gerhard Schichtbildende passivierung bei multimetall-verfahren
US4865653A (en) * 1987-10-30 1989-09-12 Henkel Corporation Zinc phosphate coating process
WO1998020186A1 (en) * 1996-11-06 1998-05-14 Henkel Corporation Phosphate conversion coating composition and process
US6720032B1 (en) * 1997-09-10 2004-04-13 Henkel Kommanditgesellschaft Auf Aktien Pretreatment before painting of composite metal structures containing aluminum portions
CA2417911C (en) * 2000-08-01 2010-04-06 Henkel Kommanditgesellschaft Auf Aktien Phosphate conversion coating concentrate
JP2003038983A (ja) * 2001-07-31 2003-02-12 Nippon Paint Co Ltd スラッジ濃縮方法及びこの方法により得られた濃縮スラッジ並びにスラッジ濃縮装置
US6805756B2 (en) * 2002-05-22 2004-10-19 Ppg Industries Ohio, Inc. Universal aqueous coating compositions for pretreating metal surfaces
ES2448829T3 (es) * 2002-12-24 2014-03-17 Chemetall Gmbh Agente de recubrimiento de conversión química y metal tratado en superficie
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Also Published As

Publication number Publication date
HUE036089T2 (hu) 2018-06-28
PL2529041T3 (pl) 2018-04-30
EP2529041B1 (en) 2017-11-22
ITMI20100094A1 (it) 2011-07-27
WO2011092079A1 (en) 2011-08-04
ES2651738T3 (es) 2018-01-29
BR112012019435A2 (pt) 2016-05-03
CN102782187A (zh) 2012-11-14
EP2529041A1 (en) 2012-12-05
WO2011092079A8 (en) 2011-10-20
BR112012019435B1 (pt) 2019-12-03
US20130142941A1 (en) 2013-06-06
US10378110B2 (en) 2019-08-13

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