FR2082950A5 - - Google Patents

Info

Publication number
FR2082950A5
FR2082950A5 FR7039371A FR7039371A FR2082950A5 FR 2082950 A5 FR2082950 A5 FR 2082950A5 FR 7039371 A FR7039371 A FR 7039371A FR 7039371 A FR7039371 A FR 7039371A FR 2082950 A5 FR2082950 A5 FR 2082950A5
Authority
FR
France
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
FR7039371A
Other languages
French (fr)
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.)
Kollmorgen Corp
Original Assignee
Kollmorgen Corp
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 Kollmorgen Corp filed Critical Kollmorgen Corp
Application granted granted Critical
Publication of FR2082950A5 publication Critical patent/FR2082950A5/fr
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
    • C23F1/32—Alkaline compositions
    • C23F1/34—Alkaline compositions for etching copper or alloys thereof

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)
  • Manufacturing Of Printed Circuit Boards (AREA)
FR7039371A 1969-11-03 1970-11-02 Expired FR2082950A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87363669A 1969-11-03 1969-11-03

Publications (1)

Publication Number Publication Date
FR2082950A5 true FR2082950A5 (de) 1971-12-10

Family

ID=25362023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039371A Expired FR2082950A5 (de) 1969-11-03 1970-11-02

Country Status (8)

Country Link
JP (1) JPS5014225B1 (de)
AT (1) AT313014B (de)
CH (1) CH529831A (de)
DE (1) DE2055251C3 (de)
DK (1) DK143830C (de)
FR (1) FR2082950A5 (de)
GB (1) GB1295954A (de)
NL (1) NL7016104A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232619A (en) * 1990-10-19 1993-08-03 Praxair S.T. Technology, Inc. Stripping solution for stripping compounds of titanium from base metals
CN1865366B (zh) * 2005-05-16 2010-12-15 3M创新有限公司 提高有机聚合物涂层对铜表面附着力的方法和组合物
US20100256034A1 (en) * 2005-09-22 2010-10-07 Pantheon Chemical, Inc. Copper chelating agent, composition including the agent, and methods of forming and using the agent and composition
DE102006004826B4 (de) * 2006-01-31 2013-12-05 Qimonda Ag Metall- und Cyanid-Ionen-freie Ätzlösung zur nasschemischen Strukturierung von Metallschichten in der Halbleiterindustrie und deren Verwendung in einem Ätzverfahren

Also Published As

Publication number Publication date
AT313014B (de) 1974-01-25
DE2055251B2 (de) 1978-06-15
CH529831A (de) 1972-10-31
DK143830C (da) 1982-03-29
DE2055251C3 (de) 1980-09-04
GB1295954A (de) 1972-11-08
DK143830B (da) 1981-10-12
DE2055251A1 (de) 1971-06-16
JPS5014225B1 (de) 1975-05-26
NL7016104A (de) 1971-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse