GB2129837B - Process for forming oxalate coating on metal surfaces - Google Patents

Process for forming oxalate coating on metal surfaces

Info

Publication number
GB2129837B
GB2129837B GB08325531A GB8325531A GB2129837B GB 2129837 B GB2129837 B GB 2129837B GB 08325531 A GB08325531 A GB 08325531A GB 8325531 A GB8325531 A GB 8325531A GB 2129837 B GB2129837 B GB 2129837B
Authority
GB
United Kingdom
Prior art keywords
metal surfaces
oxalate coating
forming oxalate
forming
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.)
Expired
Application number
GB08325531A
Other versions
GB2129837A (en
GB8325531D0 (en
Inventor
Dennis Brian Freeman
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.)
Pyrene Chemical Services Ltd
Original Assignee
Pyrene Chemical Services Ltd
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 Pyrene Chemical Services Ltd filed Critical Pyrene Chemical Services Ltd
Priority to GB08325531A priority Critical patent/GB2129837B/en
Publication of GB8325531D0 publication Critical patent/GB8325531D0/en
Publication of GB2129837A publication Critical patent/GB2129837A/en
Application granted granted Critical
Publication of GB2129837B publication Critical patent/GB2129837B/en
Expired 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
    • C23C22/05—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
    • C23C22/46—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 oxalates

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)
  • Lubricants (AREA)
GB08325531A 1982-11-01 1983-09-23 Process for forming oxalate coating on metal surfaces Expired GB2129837B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08325531A GB2129837B (en) 1982-11-01 1983-09-23 Process for forming oxalate coating on metal surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8231155 1982-11-01
GB08325531A GB2129837B (en) 1982-11-01 1983-09-23 Process for forming oxalate coating on metal surfaces

Publications (3)

Publication Number Publication Date
GB8325531D0 GB8325531D0 (en) 1983-10-26
GB2129837A GB2129837A (en) 1984-05-23
GB2129837B true GB2129837B (en) 1986-02-05

Family

ID=26284277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08325531A Expired GB2129837B (en) 1982-11-01 1983-09-23 Process for forming oxalate coating on metal surfaces

Country Status (1)

Country Link
GB (1) GB2129837B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102397895B (en) * 2011-12-05 2015-10-14 大连盛辉钛业有限公司 Titanium or titanium alloy composite pretreating agent for cold drawing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL94192C (en) * 1954-05-28
GB823373A (en) * 1955-05-24 1959-11-11 Pyrene Co Ltd Improvements relating to the formation of coatings on metal surfaces

Also Published As

Publication number Publication date
GB2129837A (en) 1984-05-23
GB8325531D0 (en) 1983-10-26

Similar Documents

Publication Publication Date Title
GB2044805B (en) Process for phosphating metal surface
GB2098242B (en) Processes for phosphate coating metal surfaces
GB8524667D0 (en) Coating process for aluminium
GB8405257D0 (en) Coating metal
GB2114914B (en) Anticorrosive coating process
DE3368290D1 (en) Process for adhering a metal on the surface of an insulator
GB8318227D0 (en) Coating process
DE3267010D1 (en) Process for phosphating metal surfaces
ZA837604B (en) Sensor for metal coatings
GB2124241B (en) Metal surface pretreating composition
GB2112023B (en) Pretreating ceramics for metal coating
GB2078788B (en) Compositions for coating metal surfaces
GB2142843B (en) Coating process
GB2148743B (en) Process for providing metal surfaces with lubricant coatings
GB2114915B (en) Anticorrosive coating process
DE3176426D1 (en) Process for etching metal surfaces
GB8332891D0 (en) Coating of workpieces
PT78335B (en) Process for applying phosphatized coating on metal surfaces
YU199782A (en) Process for coating a metal surface
GB8304274D0 (en) Coating metal surface
GB2129837B (en) Process for forming oxalate coating on metal surfaces
GB2127044B (en) Coating cylindrical plate with molten metal
ZA838112B (en) Process for forming oxalate coatings on metal surfaces
DE3573802D1 (en) Method for coating metal surfaces
GB2091398B (en) Apparatus for hardening metallic workpieces

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920923