ES393198A1 - Metal cleaners containing alkali metal silicate and chloride - Google Patents

Metal cleaners containing alkali metal silicate and chloride

Info

Publication number
ES393198A1
ES393198A1 ES393198A ES393198A ES393198A1 ES 393198 A1 ES393198 A1 ES 393198A1 ES 393198 A ES393198 A ES 393198A ES 393198 A ES393198 A ES 393198A ES 393198 A1 ES393198 A1 ES 393198A1
Authority
ES
Spain
Prior art keywords
chloride
alkali metal
silicate
containing alkali
metal
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
ES393198A
Other languages
Spanish (es)
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.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
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 Lubrizol Corp filed Critical Lubrizol Corp
Publication of ES393198A1 publication Critical patent/ES393198A1/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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds

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)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

IMPROVEMENTS INTRODUCED IN A METHOD FOR CLEANING THE METAL SURFACE DURING THE PROCESSING OF THEMS, characterized in that they comprise contacting said surface with an aqueous cleaning composition in which the active ingredients comprise alkali metal silicate and alkali metal chloride soluble in water, the weight ratio of said silicate to said chloride being at least 4: 1. (Machine-translation by Google Translate, not legally binding)
ES393198A 1970-07-24 1971-07-12 Metal cleaners containing alkali metal silicate and chloride Expired ES393198A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5818270A 1970-07-24 1970-07-24

Publications (1)

Publication Number Publication Date
ES393198A1 true ES393198A1 (en) 1975-03-16

Family

ID=22015202

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393198A Expired ES393198A1 (en) 1970-07-24 1971-07-12 Metal cleaners containing alkali metal silicate and chloride

Country Status (9)

Country Link
JP (1) JPS5323770B1 (en)
AU (1) AU452871B2 (en)
BE (1) BE770059A (en)
CA (1) CA935729A (en)
DE (1) DE2136285A1 (en)
ES (1) ES393198A1 (en)
FR (1) FR2103163A5 (en)
GB (1) GB1313436A (en)
NL (1) NL7110225A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497667A (en) * 1983-07-11 1985-02-05 Amchem Products, Inc. Pretreatment compositions for metals
ATE494943T1 (en) 2005-11-07 2011-01-15 Specialist Process Technologies Ltd FUNCTIONAL LIQUID AND PRODUCTION PROCESS THEREOF
JP2011179085A (en) * 2010-03-02 2011-09-15 C Uyemura & Co Ltd Pretreatment agent and pretreatment method for electroplating and electroplating method
CN111074285A (en) * 2019-12-30 2020-04-28 广东省焊接技术研究所（广东省中乌研究院） Metal degreasing agent and preparation method thereof

Also Published As

Publication number Publication date
GB1313436A (en) 1973-04-11
NL7110225A (en) 1972-01-26
AU3161871A (en) 1973-01-25
JPS5323770B1 (en) 1978-07-17
BE770059A (en) 1972-01-17
AU452871B2 (en) 1974-09-19
FR2103163A5 (en) 1972-04-07
CA935729A (en) 1973-10-23
DE2136285A1 (en) 1972-01-27

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