ZA698348B - Etching acids - Google Patents

Etching acids

Info

Publication number
ZA698348B
ZA698348B ZA698348A ZA698348A ZA698348B ZA 698348 B ZA698348 B ZA 698348B ZA 698348 A ZA698348 A ZA 698348A ZA 698348 A ZA698348 A ZA 698348A ZA 698348 B ZA698348 B ZA 698348B
Authority
ZA
South Africa
Prior art keywords
etching acids
etching
acids
Prior art date
Application number
ZA698348A
Inventor
L Perrins
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of ZA698348B publication Critical patent/ZA698348B/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
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/22—Roughening, e.g. by etching
    • C23C18/24—Roughening, e.g. by etching using acid aqueous solutions

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)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA698348A 1968-12-12 1969-12-01 Etching acids ZA698348B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB59090/68A GB1259838A (en) 1968-12-12 1968-12-12 Etching acids

Publications (1)

Publication Number Publication Date
ZA698348B true ZA698348B (en) 1971-07-28

Family

ID=10483039

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA698348A ZA698348B (en) 1968-12-12 1969-12-01 Etching acids

Country Status (3)

Country Link
FR (1) FR2025970A1 (en)
GB (1) GB1259838A (en)
ZA (1) ZA698348B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019020838B1 (en) 2017-04-04 2023-12-12 Braskem America, Inc Low opacity film, packaging composition, plastic composition, and method for preparing the low opacity film

Also Published As

Publication number Publication date
GB1259838A (en) 1972-01-12
FR2025970A1 (en) 1970-09-11

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