KR920009692A - 동을 함유하고 있는 산성과 산화수소 수용액의 안정화법 - Google Patents

동을 함유하고 있는 산성과 산화수소 수용액의 안정화법 Download PDF

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Publication number
KR920009692A
KR920009692A KR1019910020751A KR910020751A KR920009692A KR 920009692 A KR920009692 A KR 920009692A KR 1019910020751 A KR1019910020751 A KR 1019910020751A KR 910020751 A KR910020751 A KR 910020751A KR 920009692 A KR920009692 A KR 920009692A
Authority
KR
South Korea
Prior art keywords
solution containing
containing copper
aqueous solution
acid
stabilization method
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.)
Abandoned
Application number
KR1019910020751A
Other languages
English (en)
Korean (ko)
Inventor
가쯔도시 이다니
요오니 미야시로
Original Assignee
가와무라 시게죠오
도까이덴가고교 가부시끼가이샤
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 가와무라 시게죠오, 도까이덴가고교 가부시끼가이샤 filed Critical 가와무라 시게죠오
Publication of KR920009692A publication Critical patent/KR920009692A/ko
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/037—Stabilisation by additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Paper (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
KR1019910020751A 1990-11-27 1991-11-20 동을 함유하고 있는 산성과 산화수소 수용액의 안정화법 Abandoned KR920009692A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2320787A JP2995667B2 (ja) 1990-11-27 1990-11-27 銅を含む酸性過酸化水素水溶液の安定化法
JP90-320,787 1990-11-27

Publications (1)

Publication Number Publication Date
KR920009692A true KR920009692A (ko) 1992-06-25

Family

ID=18125240

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910020751A Abandoned KR920009692A (ko) 1990-11-27 1991-11-20 동을 함유하고 있는 산성과 산화수소 수용액의 안정화법

Country Status (8)

Country Link
US (1) US5211927A (https=)
EP (1) EP0488671B1 (https=)
JP (1) JP2995667B2 (https=)
KR (1) KR920009692A (https=)
CA (1) CA2056242A1 (https=)
DE (1) DE69105187T2 (https=)
ES (1) ES2064923T3 (https=)
TW (1) TW205540B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362412A (en) * 1991-04-17 1994-11-08 Hampshire Chemical Corp. Biodegradable bleach stabilizers for detergents
IT1251431B (it) * 1991-10-25 1995-05-09 Costante Fontana Composto ad elevate caratteristiche stabilizzanti particolarmente per perossidi inorganici utilizzati in applicazioni industriali
US5674450A (en) * 1994-04-28 1997-10-07 Johnson & Johnson Medical, Inc. Vapor sterilization using a non-aqueous source of hydrogen peroxide
US5667753A (en) * 1994-04-28 1997-09-16 Advanced Sterilization Products Vapor sterilization using inorganic hydrogen peroxide complexes
US6803354B2 (en) 2002-08-05 2004-10-12 Henkel Kormanditgesellschaft Auf Aktien Stabilization of hydrogen peroxide in acidic baths for cleaning metals
EP2286845B1 (en) * 2004-03-05 2016-11-16 Gen-Probe Incorporated Reagents and method for use in deactivating nucleic acids
US7976723B2 (en) * 2007-05-17 2011-07-12 International Business Machines Corporation Method for kinetically controlled etching of copper

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012462A (en) * 1932-06-22 1935-08-27 Firm Of J R Geigy A G Stabilization of peroxide solutions
US1995063A (en) * 1932-10-21 1935-03-19 Du Pont Stabilization of hydrogen peroxide solutions
US2091186A (en) * 1935-01-11 1937-08-24 Du Pont Stabilization of bleach baths
US2426154A (en) * 1942-04-01 1947-08-19 Du Pont Stabilization of peroxide solutions
JPS5286933A (en) * 1976-01-14 1977-07-20 Tokai Electro Chemical Co Method of treating surface of copper and copper alloy
US4497725A (en) * 1980-04-01 1985-02-05 Interox Chemicals Ltd. Aqueous bleach compositions
FR2563824B1 (fr) * 1984-05-04 1986-09-12 Atochem Stabilisation de solutions aqueuses acides contenant du peroxyde d'hydrogene et des ions metalliques
GB8522046D0 (en) * 1985-09-05 1985-10-09 Interox Chemicals Ltd Stabilisation
US4929301A (en) * 1986-06-18 1990-05-29 International Business Machines Corporation Anisotropic etching method and etchant

Also Published As

Publication number Publication date
US5211927A (en) 1993-05-18
CA2056242A1 (en) 1992-05-28
ES2064923T3 (es) 1995-02-01
JPH04193704A (ja) 1992-07-13
EP0488671B1 (en) 1994-11-17
JP2995667B2 (ja) 1999-12-27
EP0488671A1 (en) 1992-06-03
DE69105187D1 (de) 1994-12-22
DE69105187T2 (de) 1995-03-23
TW205540B (https=) 1993-05-11

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19911120

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19961118

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19911120

Comment text: Patent Application

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19981211

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee