BR8903960A - Processo para tratamento de uma superficie de zinco - Google Patents

Processo para tratamento de uma superficie de zinco

Info

Publication number
BR8903960A
BR8903960A BR898903960A BR8903960A BR8903960A BR 8903960 A BR8903960 A BR 8903960A BR 898903960 A BR898903960 A BR 898903960A BR 8903960 A BR8903960 A BR 8903960A BR 8903960 A BR8903960 A BR 8903960A
Authority
BR
Brazil
Prior art keywords
treating
zinc surface
zinc
Prior art date
Application number
BR898903960A
Other languages
English (en)
Inventor
Kazuhiko Mori
Hitoshi Ishii
Toshi Miyawaki
Original Assignee
Nihon Parkerizing
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 claimed from JP19758588A external-priority patent/JPH0730458B2/ja
Priority claimed from JP63199370A external-priority patent/JPH0723543B2/ja
Application filed by Nihon Parkerizing filed Critical Nihon Parkerizing
Publication of BR8903960A publication Critical patent/BR8903960A/pt

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
    • 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • 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

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)
BR898903960A 1988-08-08 1989-08-07 Processo para tratamento de uma superficie de zinco BR8903960A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19758588A JPH0730458B2 (ja) 1988-08-08 1988-08-08 亜鉛又は亜鉛系めっき材料の黒色化処理方法
JP63199370A JPH0723543B2 (ja) 1988-08-10 1988-08-10 亜鉛系めっき用表面処理液及び表面処理方法

Publications (1)

Publication Number Publication Date
BR8903960A true BR8903960A (pt) 1990-03-20

Family

ID=26510447

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898903960A BR8903960A (pt) 1988-08-08 1989-08-07 Processo para tratamento de uma superficie de zinco

Country Status (5)

Country Link
AR (1) AR241808A1 (pt)
AU (1) AU617504B2 (pt)
BR (1) BR8903960A (pt)
MX (1) MX171421B (pt)
NZ (1) NZ230249A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0331484A (ja) * 1989-06-27 1991-02-12 Nippon Parkerizing Co Ltd 亜鉛または亜鉛系メッキ材料の黒色化処理法
US5551994A (en) * 1990-05-17 1996-09-03 The Boeing Company Non-chromated oxide coating for aluminum substrates
US5468307A (en) * 1990-05-17 1995-11-21 Schriever; Matthias P. Non-chromated oxide coating for aluminum substrates
US5472524A (en) * 1990-05-17 1995-12-05 The Boeing Company Non-chromated cobalt conversion coating method and coated articles
US5298092A (en) * 1990-05-17 1994-03-29 The Boeing Company Non-chromated oxide coating for aluminum substrates
US5411606A (en) * 1990-05-17 1995-05-02 The Boeing Company Non-chromated oxide coating for aluminum substrates
CA2087473C (en) * 1990-05-17 2001-10-16 Matthias P. Schriever Non-chromated oxide coating for aluminum substrates
US5873953A (en) * 1996-12-26 1999-02-23 The Boeing Company Non-chromated oxide coating for aluminum substrates
US6432225B1 (en) 1999-11-02 2002-08-13 The Boeing Company Non-chromated oxide coating for aluminum substrates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194980A (en) * 1967-10-30 1970-06-17 Ibm Electroless Plating Bath Preparation
US4278477A (en) * 1980-03-19 1981-07-14 Amchem Products, Inc. Metal treatment
US4381203A (en) * 1981-11-27 1983-04-26 Amchem Products, Inc. Coating solutions for zinc surfaces

Also Published As

Publication number Publication date
AU3937689A (en) 1990-02-08
MX171421B (es) 1993-10-26
NZ230249A (en) 1991-01-29
AU617504B2 (en) 1991-11-28
AR241808A1 (es) 1992-12-30

Similar Documents

Publication Publication Date Title
BR9407049A (pt) Processo para tratar uma superficie
BR9001095A (pt) Processo para desidrogenar uma corrente de alimentacao
BR8402194A (pt) Solucao aquosa e processo para tratamento de uma superficie de metal
BR8801531A (pt) Processo para foto-polimerizacao de uma composicao
BR9003013A (pt) Processo para tratar um objeto com uma superficie zincifera
PT93452A (pt) Processo para a preparacao de uma pastilha de colestiramina
PT90293A (pt) Processo para a preparacao de macrolidos
PT91895A (pt) Processo para a preparacao de 9h-purinas substituidas
BR8907013A (pt) Processo para preparacao de uma dimetiltetralina
BR9003296A (pt) Turbomaquina e processo para a operacao de uma turbomaquina
BR9001625A (pt) Processo para tratamento de um objeto com uma superficie zincifera
BR8905382A (pt) Processo para o alisamento da superficie de uma lente
BR8907433A (pt) Processo para o tratamento de uma estrutura de titanio
PT90854A (pt) Processo para a preparacao de 1-aril-2-naftoilaminas
BR8906327A (pt) Processo para a preparacao de organoclorossilanos
PT90435A (pt) Processo aperfeicoado para a preparacao de uma cetimina
PT92638A (pt) Processo para a preparacao de poliazamacrociclos mono-n-alquilados
PT90776A (pt) Processo para a deslenhificacao enzimatica de material lignocelulosico
BR8903960A (pt) Processo para tratamento de uma superficie de zinco
BR8804713A (pt) Processo para a remocao de dicromato de uma solucao
PT89305A (pt) Processo melhorado para a precipitacao de vancomicina
PT90353A (pt) Processo para a producao de polipeptideos
BR8903367A (pt) Processo para a preparacao de organoclorossilanos
BR8902030A (pt) Processo para a preparacao de n-fosfonometilglicina
BR8601377A (pt) Processo para o tratamento de uma argila caolinitica

Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee