BE727254A - - Google Patents

Info

Publication number
BE727254A
BE727254A BE727254DA BE727254A BE 727254 A BE727254 A BE 727254A BE 727254D A BE727254D A BE 727254DA BE 727254 A BE727254 A BE 727254A
Authority
BE
Belgium
Application number
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
Publication of BE727254A publication Critical patent/BE727254A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F1/00Etching metallic material by chemical means
    • C23F1/10Etching compositions
    • C23F1/14Aqueous compositions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12Chemical modification
    • C08J7/126Halogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Printing Plates And Materials Therefor (AREA)
BE727254D 1968-01-22 1969-01-22 BE727254A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69936968A 1968-01-22 1968-01-22

Publications (1)

Publication Number Publication Date
BE727254A true BE727254A (el) 1969-07-22

Family

ID=24809016

Family Applications (1)

Application Number Title Priority Date Filing Date
BE727254D BE727254A (el) 1968-01-22 1969-01-22

Country Status (7)

Country Link
US (1) US3595718A (el)
BE (1) BE727254A (el)
DE (1) DE1902693A1 (el)
FR (1) FR2000555A1 (el)
GB (1) GB1187578A (el)
LU (1) LU57821A1 (el)
NL (1) NL6900931A (el)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837882A (en) * 1971-09-02 1974-09-24 Kewanee Oil Co Optical bodies with non-epitaxially grown crystals on surface
US4184908A (en) * 1978-10-05 1980-01-22 The United States Of America As Represented By The Secretary Of The Navy Method for polishing cadmium sulfide semiconductors
EP0061298A1 (en) * 1981-03-19 1982-09-29 Brent Chemicals International Plc Method of removing scale
US4451327A (en) * 1982-12-17 1984-05-29 Psi Star, Inc. Process and structure for etching copper
DE10226058B4 (de) * 2002-06-12 2004-07-22 Metallbau Nick Gmbh Teleskopführung
US7098143B2 (en) * 2003-04-25 2006-08-29 Texas Instruments Incorporated Etching method using an at least semi-solid media

Also Published As

Publication number Publication date
US3595718A (en) 1971-07-27
GB1187578A (en) 1970-04-08
LU57821A1 (el) 1969-05-14
NL6900931A (el) 1969-07-24
FR2000555A1 (el) 1969-09-12
DE1902693A1 (de) 1969-09-04

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