FR2358472A1 - Procede de post-traitement d'un revetement de conversion chimique d'une surface de zinc ou d'alliages de zinc - Google Patents

Procede de post-traitement d'un revetement de conversion chimique d'une surface de zinc ou d'alliages de zinc

Info

Publication number
FR2358472A1
FR2358472A1 FR7721522A FR7721522A FR2358472A1 FR 2358472 A1 FR2358472 A1 FR 2358472A1 FR 7721522 A FR7721522 A FR 7721522A FR 7721522 A FR7721522 A FR 7721522A FR 2358472 A1 FR2358472 A1 FR 2358472A1
Authority
FR
France
Prior art keywords
tannin
contg
thiourea
soln
post
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.)
Granted
Application number
FR7721522A
Other languages
English (en)
French (fr)
Other versions
FR2358472B1 (de
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2358472A1 publication Critical patent/FR2358472A1/fr
Application granted granted Critical
Publication of FR2358472B1 publication Critical patent/FR2358472B1/fr
Granted legal-status Critical Current

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
    • C23C22/82—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)
  • Paints Or Removers (AREA)
FR7721522A 1976-07-15 1977-07-12 Procede de post-traitement d'un revetement de conversion chimique d'une surface de zinc ou d'alliages de zinc Granted FR2358472A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8350676A JPS539238A (en) 1976-07-15 1976-07-15 Process for treating conversionntreated zinc or zinc alloy surface

Publications (2)

Publication Number Publication Date
FR2358472A1 true FR2358472A1 (fr) 1978-02-10
FR2358472B1 FR2358472B1 (de) 1980-04-18

Family

ID=13804354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721522A Granted FR2358472A1 (fr) 1976-07-15 1977-07-12 Procede de post-traitement d'un revetement de conversion chimique d'une surface de zinc ou d'alliages de zinc

Country Status (9)

Country Link
JP (1) JPS539238A (de)
AU (1) AU2666377A (de)
BE (1) BE856821A (de)
DE (1) DE2731220A1 (de)
FR (1) FR2358472A1 (de)
IT (1) IT1080781B (de)
NL (1) NL7707800A (de)
SE (1) SE7708213L (de)
ZA (1) ZA774006B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337150A (en) * 1976-09-02 1978-04-06 Nippon Packaging Kk Surface treatment of zinc or zinc alloy
JP4798755B2 (ja) * 2005-05-26 2011-10-19 株式会社サンビックス 改良された黒色防錆処理金属、黒色防錆皮膜形成用処理液のセットおよび黒色防錆皮膜形成方法
CN102227309B (zh) 2008-12-03 2014-03-19 新日铁住金株式会社 涂装金属材料和其制造方法
CN110382739B (zh) 2017-03-10 2021-07-23 日本制铁株式会社 有机树脂被覆镀覆钢板

Also Published As

Publication number Publication date
NL7707800A (nl) 1978-01-17
AU2666377A (en) 1979-01-04
IT1080781B (it) 1985-05-16
FR2358472B1 (de) 1980-04-18
ZA774006B (en) 1978-05-30
DE2731220A1 (de) 1978-01-26
JPS539238A (en) 1978-01-27
BE856821A (fr) 1977-10-31
JPS5518786B2 (de) 1980-05-21
SE7708213L (sv) 1978-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse