CA977250A - Multi-component powderless etching bath additive - Google Patents

Multi-component powderless etching bath additive

Info

Publication number
CA977250A
CA977250A CA161,703A CA161703A CA977250A CA 977250 A CA977250 A CA 977250A CA 161703 A CA161703 A CA 161703A CA 977250 A CA977250 A CA 977250A
Authority
CA
Canada
Prior art keywords
component
etching bath
bath additive
powderless etching
powderless
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
CA161,703A
Other versions
CA161703S (en
Inventor
Harold J. Messerschmidt (Jr.)
Karl Heyman
Bernadou W. Johnsen (Ii)
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.)
Mona Industries Inc
Original Assignee
Mona Industries Inc
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 Mona Industries Inc filed Critical Mona Industries Inc
Application granted granted Critical
Publication of CA977250A publication Critical patent/CA977250A/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)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Detergent Compositions (AREA)
CA161,703A 1972-03-29 1973-01-19 Multi-component powderless etching bath additive Expired CA977250A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23938372A 1972-03-29 1972-03-29
US23938572A 1972-03-29 1972-03-29
US23934072A 1972-03-29 1972-03-29

Publications (1)

Publication Number Publication Date
CA977250A true CA977250A (en) 1975-11-04

Family

ID=27399231

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,703A Expired CA977250A (en) 1972-03-29 1973-01-19 Multi-component powderless etching bath additive

Country Status (8)

Country Link
JP (1) JPS4914330A (en)
BE (1) BE795347A (en)
CA (1) CA977250A (en)
DE (1) DE2306509A1 (en)
FR (1) FR2182846B2 (en)
GB (1) GB1394938A (en)
IT (1) IT988117B (en)
NL (1) NL7302828A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1095389B (en) * 1978-04-14 1985-08-10 Montedison Spa PROCESS FOR THE PREPARATION OF VULCANIZABLE ACRYLIC ELASTOMERS
GB2155861A (en) * 1981-11-14 1985-10-02 Konishiroku Photo Ind A treating solution for use in forming metallic images
DE19713801B4 (en) * 1996-04-05 2006-03-02 Kansai Paint Co., Ltd., Amagasaki A method of forming a multilayer coating on a substrate and a process coated substrate
JP2001138656A (en) * 1999-11-10 2001-05-22 Fuji Photo Film Co Ltd Concentrated dampening water composition for lithographic printing

Also Published As

Publication number Publication date
BE795347A (en) 1973-05-29
JPS4914330A (en) 1974-02-07
GB1394938A (en) 1975-05-21
IT988117B (en) 1975-04-10
DE2306509A1 (en) 1973-10-18
FR2182846A2 (en) 1973-12-14
FR2182846B2 (en) 1976-05-14
NL7302828A (en) 1973-10-02

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