BE591777A - Improved process and etching bath - Google Patents

Improved process and etching bath

Info

Publication number
BE591777A
BE591777A BE591777A BE591777A BE591777A BE 591777 A BE591777 A BE 591777A BE 591777 A BE591777 A BE 591777A BE 591777 A BE591777 A BE 591777A BE 591777 A BE591777 A BE 591777A
Authority
BE
Belgium
Prior art keywords
improved process
etching bath
etching
bath
improved
Prior art date
Application number
BE591777A
Other languages
French (fr)
Inventor
Harold William Croisant
John Alexander Easley
Marvin Harold Fishaber
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BE591777A publication Critical patent/BE591777A/en

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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/42—Aqueous compositions containing a dispersed water-immiscible liquid
BE591777A 1959-06-12 1960-06-10 Improved process and etching bath BE591777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81982259A 1959-06-12 1959-06-12

Publications (1)

Publication Number Publication Date
BE591777A true BE591777A (en) 1960-12-12

Family

ID=25229164

Family Applications (1)

Application Number Title Priority Date Filing Date
BE591777A BE591777A (en) 1959-06-12 1960-06-10 Improved process and etching bath

Country Status (4)

Country Link
BE (1) BE591777A (en)
CH (1) CH381711A (en)
GB (1) GB928165A (en)
MY (1) MY6500044A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795344A (en) * 1972-03-29 1973-05-29 Mona Industries Inc PRINT CLICHES ATTACK BATH

Also Published As

Publication number Publication date
MY6500044A (en) 1965-12-31
GB928165A (en) 1963-06-06
CH381711A (en) 1964-09-15

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