BE663291A - - Google Patents

Info

Publication number
BE663291A
BE663291A BE663291DA BE663291A BE 663291 A BE663291 A BE 663291A BE 663291D A BE663291D A BE 663291DA BE 663291 A BE663291 A BE 663291A
Authority
BE
Grant status
Grant
Patent type
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.)

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
    • C23F1/16Acidic compositions
    • C23F1/18Acidic compositions for etching copper or alloys thereof
BE663291A 1964-05-04 BE663291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US3341384A US3341384A (en) 1964-05-04 1964-05-04 Dissolution of metal with acidified hydrogen peroxide containing dibasic acid

Publications (1)

Publication Number Publication Date
BE663291A true BE663291A (en)

Family

ID=23436122

Family Applications (1)

Application Number Title Priority Date Filing Date
BE663291A BE663291A (en) 1964-05-04

Country Status (5)

Country Link
US (1) US3341384A (en)
BE (1) BE663291A (en)
DE (1) DE1521663A1 (en)
GB (1) GB1044495A (en)
NL (1) NL6505628A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407141A (en) * 1966-02-03 1968-10-22 Allied Chem Dissolution of metal with acidified hydrogen peroxide solutions
US3483050A (en) * 1966-03-17 1969-12-09 Allied Chem Acid-peroxide dissolution of metals in the presence of titanium
US3928093A (en) * 1974-06-03 1975-12-23 Northern Electric Co Method for making a bi-directional solid state device
US4174253A (en) * 1977-11-08 1979-11-13 Dart Industries Inc. Dissolution of metals utilizing a H2 O2 -H2 SO4 solution catalyzed with hydroxy substituted cycloparaffins
US4233113A (en) * 1979-06-25 1980-11-11 Dart Industries Inc. Dissolution of metals utilizing an aqueous H2 O2 -H2 SO4 -thioamide etchant
US4233112A (en) * 1979-06-25 1980-11-11 Dart Industries Inc. Dissolution of metals utilizing an aqueous H2 SO4 -H2 O2 -polysulfide etchant
US4233111A (en) * 1979-06-25 1980-11-11 Dart Industries Inc. Dissolution of metals utilizing an aqueous H2 SO4 -H2 O2 -3-sulfopropyldithiocarbamate etchant
US4236957A (en) * 1979-06-25 1980-12-02 Dart Industries Inc. Dissolution of metals utilizing an aqueous H2 SOY --H2 O.sub. -mercapto containing heterocyclic nitrogen etchant
US4401509A (en) * 1982-09-07 1983-08-30 Fmc Corporation Composition and process for printed circuit etching using a sulfuric acid solution containing hydrogen peroxide
US6117250A (en) * 1999-02-25 2000-09-12 Morton International Inc. Thiazole and thiocarbamide based chemicals for use with oxidative etchant solutions
US6444140B2 (en) 1999-03-17 2002-09-03 Morton International Inc. Micro-etch solution for producing metal surface topography
US20040099637A1 (en) * 2000-06-16 2004-05-27 Shipley Company, L.L.C. Composition for producing metal surface topography
US20030178391A1 (en) * 2000-06-16 2003-09-25 Shipley Company, L.L.C. Composition for producing metal surface topography
US6585841B1 (en) * 2000-08-15 2003-07-01 Kimberly-Clark Worldwide, Inc. Method of optimizing spacing between elastic members in applying leg elastics
US20060124026A1 (en) * 2004-12-10 2006-06-15 3M Innovative Properties Company Polishing solutions
DE102005038414A1 (en) * 2005-08-12 2007-02-15 Basf Aktiengesellschaft Stabilized etching solutions for etching Cu and Cu / Ni layer
US7435162B2 (en) * 2005-10-24 2008-10-14 3M Innovative Properties Company Polishing fluids and methods for CMP

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318559A (en) * 1941-04-30 1943-05-04 Monsanto Chemicals Material for and process of pickling copper or its alloys
US2382865A (en) * 1942-04-10 1945-08-14 Du Pont Bright dip

Also Published As

Publication number Publication date Type
GB1044495A (en) 1966-09-28 application
US3341384A (en) 1967-09-12 grant
DE1521663A1 (en) 1969-09-25 application
NL6505628A (en) 1965-11-05 application

Similar Documents

Publication Publication Date Title
BE644812A (en)
BE654662A (en)
BE654454A (en)
BE647160A (en)
BE653477A (en)
BE654044A (en)
BE652687A (en)
BE643815A (en)
BE650180A (en)
BE642437A (en)
BE653902A (en)
BE649719A (en)
BE653416A (en)
BE649481A (en)
BE643149A (en)
BE652479A (en)
BE652884A (en)
BE643147A (en)
BE642316A (en)
BE649746A (en)
BE646701A (en)
BE651111A (en)
BE651288A (en)
BE644490A (en)
BE650584A (en)