AU447099B2 - Powderless etching bath compositions - Google Patents

Powderless etching bath compositions

Info

Publication number
AU447099B2
AU447099B2 AU52015/73A AU5201573A AU447099B2 AU 447099 B2 AU447099 B2 AU 447099B2 AU 52015/73 A AU52015/73 A AU 52015/73A AU 5201573 A AU5201573 A AU 5201573A AU 447099 B2 AU447099 B2 AU 447099B2
Authority
AU
Australia
Prior art keywords
etching bath
bath compositions
powderless etching
powderless
compositions
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
AU52015/73A
Other languages
English (en)
Other versions
AU5201573A (en
Inventor
JR. KARL HEYMAN and BERNADOU W. JOHNSEN II HAROLD J. MESSERSCHMIDT
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 filed Critical
Application granted granted Critical
Publication of AU5201573A publication Critical patent/AU5201573A/en
Publication of AU447099B2 publication Critical patent/AU447099B2/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
    • 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
    • C23F1/16—Acidic compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
AU52015/73A 1972-03-29 1973-02-09 Powderless etching bath compositions Expired AU447099B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23938472A 1972-03-29 1972-03-29

Publications (2)

Publication Number Publication Date
AU5201573A AU5201573A (en) 1974-04-11
AU447099B2 true AU447099B2 (en) 1974-04-11

Family

ID=22901932

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52015/73A Expired AU447099B2 (en) 1972-03-29 1973-02-09 Powderless etching bath compositions

Country Status (10)

Country Link
US (1) US3728180A (it)
JP (1) JPS4914329A (it)
AU (1) AU447099B2 (it)
BE (1) BE795344A (it)
CA (1) CA977251A (it)
DE (1) DE2306508A1 (it)
FR (1) FR2182845B2 (it)
GB (1) GB1397375A (it)
IT (1) IT977288B (it)
NL (1) NL7302826A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855198A (en) * 1986-08-21 1989-08-08 The Dow Chemical Company Photoengraving articles of zinc-free magnesium-based alloys
CN102839376A (zh) * 2012-09-29 2012-12-26 营口银河镁铝合金有限公司 镁或镁合金蚀刻添加剂的制备及应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB928165A (en) * 1959-06-12 1963-06-06 Dow Chemical Co Etching process and improved etching bath

Also Published As

Publication number Publication date
JPS4914329A (it) 1974-02-07
AU5201573A (en) 1974-04-11
CA977251A (en) 1975-11-04
FR2182845A2 (it) 1973-12-14
US3728180A (en) 1973-04-17
BE795344A (fr) 1973-05-29
DE2306508A1 (de) 1973-10-18
FR2182845B2 (it) 1975-10-31
GB1397375A (en) 1975-06-11
NL7302826A (it) 1973-10-02
IT977288B (it) 1974-09-10

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