ES8703939A1 - Un metodo para desprender selectivamente niquel electroliti-co y niquel aplicado por via no electrica de bajo contenido en fosforo,a partir de un sustrato de metal ferreo - Google Patents

Un metodo para desprender selectivamente niquel electroliti-co y niquel aplicado por via no electrica de bajo contenido en fosforo,a partir de un sustrato de metal ferreo

Info

Publication number
ES8703939A1
ES8703939A1 ES543925A ES543925A ES8703939A1 ES 8703939 A1 ES8703939 A1 ES 8703939A1 ES 543925 A ES543925 A ES 543925A ES 543925 A ES543925 A ES 543925A ES 8703939 A1 ES8703939 A1 ES 8703939A1
Authority
ES
Spain
Prior art keywords
nickel
stripping
compositions
selective nickel
alloy
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
ES543925A
Other languages
English (en)
Other versions
ES543925A0 (es
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.)
MacDermid Enthone Inc
Original Assignee
Enthone 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 Enthone Inc filed Critical Enthone Inc
Publication of ES543925A0 publication Critical patent/ES543925A0/es
Publication of ES8703939A1 publication Critical patent/ES8703939A1/es
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
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition

Abstract

METODO PARA DESPRENDER SELECTIVAMENTE NIQUEL ELECTROLITICO Y NIQUEL APLICADO POR VIA NO ELECTRICA, DE BAJO CONTENIDO EN FOSFORO, A PARTIR DE UN SUSTRATO DE METAL FERREO. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PONE EN CONTACTO EL ARTICULO QUE SE VA A SOMETER A DESPRENDIMIENTO, CON UNA SOLUCION A UNA TEMPERATURA COMPRENDIDA ENTRE 10 Y 49 GRADOS, COMPRENDIENDO DICHA SOLUCION IONES SULFAMATO, IONES NITRATO, IONES CLOCURO Y PEROXIDO DE HIDROGENO; SEGUNDA, SE MANTIENE EL COMPONENTE DE PEROXIDO DURANTE LA OPERACION DE PUESTA EN CONTACTO POR ENCIMA DE 30 G/L; Y POR ULTIMO, SE CONTINUA LA OPERACION DE PUESTA EN CONTACTO DURANTE UN PERIODO DE TIEMPO DE HASTA UNA HORA, HASTA QUE EL DEPOSITO SEA DESPRENDIDO SELECTIVAMENTE DE LA SUPERFICIE DEL ARTICULO.
ES543925A 1984-06-07 1985-06-05 Un metodo para desprender selectivamente niquel electroliti-co y niquel aplicado por via no electrica de bajo contenido en fosforo,a partir de un sustrato de metal ferreo Expired ES8703939A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/618,159 US4554049A (en) 1984-06-07 1984-06-07 Selective nickel stripping compositions and method of stripping

Publications (2)

Publication Number Publication Date
ES543925A0 ES543925A0 (es) 1987-03-01
ES8703939A1 true ES8703939A1 (es) 1987-03-01

Family

ID=24476553

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543925A Expired ES8703939A1 (es) 1984-06-07 1985-06-05 Un metodo para desprender selectivamente niquel electroliti-co y niquel aplicado por via no electrica de bajo contenido en fosforo,a partir de un sustrato de metal ferreo

Country Status (11)

Country Link
US (1) US4554049A (es)
EP (1) EP0183775B1 (es)
JP (1) JPS61501459A (es)
AU (1) AU570325B2 (es)
BR (1) BR8506742A (es)
CA (1) CA1217998A (es)
DE (1) DE3581708D1 (es)
DK (1) DK59586D0 (es)
ES (1) ES8703939A1 (es)
PT (1) PT80601B (es)
WO (1) WO1986000086A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746369A (en) * 1982-01-11 1988-05-24 Enthone, Incorporated Peroxide selective stripping compositions and method
JPH0645753B2 (ja) * 1985-02-21 1994-06-15 三井石油化学工業株式会社 ポリアミド組成物
US4834912A (en) * 1986-02-13 1989-05-30 United Technologies Corporation Composition for cleaning a gas turbine engine
US4713120A (en) * 1986-02-13 1987-12-15 United Technologies Corporation Method for cleaning a gas turbine engine
US4713144A (en) * 1986-08-01 1987-12-15 Ardrox Inc. Composition and method for stripping films from printed circuit boards
US4705594A (en) * 1986-11-20 1987-11-10 Rem Chemicals, Inc. Composition and method for metal surface refinement
CH674851A5 (es) * 1987-12-01 1990-07-31 Bbc Brown Boveri & Cie
US5232619A (en) * 1990-10-19 1993-08-03 Praxair S.T. Technology, Inc. Stripping solution for stripping compounds of titanium from base metals
US6110881A (en) * 1990-11-05 2000-08-29 Ekc Technology, Inc. Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials
US7205265B2 (en) 1990-11-05 2007-04-17 Ekc Technology, Inc. Cleaning compositions and methods of use thereof
US5279771A (en) * 1990-11-05 1994-01-18 Ekc Technology, Inc. Stripping compositions comprising hydroxylamine and alkanolamine
US7144849B2 (en) * 1993-06-21 2006-12-05 Ekc Technology, Inc. Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials
FR2707280B1 (fr) * 1993-07-09 1995-10-13 Rhone Poulenc Chimie Composition aqueuse d'acide sulfamique épaissie.
FR2747400B1 (fr) * 1996-04-12 1998-05-22 Usinor Sacilor Procede de conditionnement de la surface externe en cuivre ou alliage de cuivre d'un element d'une lingotiere de coulee continue des metaux, du type comportant une etape de nickelage et une etape de denickelage
DE19634924A1 (de) * 1996-08-29 1998-03-05 Mtt S A Textiles Flächengebilde für die Reinigung von Oberflächen, insbesondere Böden
US6494960B1 (en) * 1998-04-27 2002-12-17 General Electric Company Method for removing an aluminide coating from a substrate
US6332970B1 (en) 1999-10-22 2001-12-25 Barry W. Coffey Electrolytic method of and compositions for stripping electroless nickel
US6554915B2 (en) * 2000-01-14 2003-04-29 Henkel Corporation Dissolution of nickel in non-oxidizing aqueous acid solutions
GB2359052B (en) 2000-02-09 2003-09-17 Rolls Royce Plc Engine arrangement
US6355116B1 (en) * 2000-03-24 2002-03-12 General Electric Company Method for renewing diffusion coatings on superalloy substrates
US7410544B2 (en) * 2006-04-21 2008-08-12 Freescale Semiconductor, Inc. Method for cleaning electroless process tank
US7591956B2 (en) * 2006-05-03 2009-09-22 OMG Electronic Chemicals, Inc. Method and composition for selectively stripping nickel from a substrate
JP2009084644A (ja) * 2007-09-28 2009-04-23 Toshiba Corp スタンパの製造方法およびスタンパ
JP2010077476A (ja) * 2008-09-25 2010-04-08 Toshiba Corp スタンパの製造方法
EP2458030A1 (en) 2010-11-30 2012-05-30 Alfa Laval Corporate AB Method of coating a part of a heat exchanger and heat exchanger
EP3168332B2 (en) * 2015-03-13 2023-07-26 Okuno Chemical Industries Co., Ltd. Use of a jig electrolytic stripper for removing palladium from an object and a method for removing palladium
US11932948B2 (en) * 2020-10-28 2024-03-19 Hutchinson Technology Incorporated Electroless nickel etch chemistry, method of etching and pretreatment

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262775A (en) * 1964-02-26 1966-07-26 Jr Charles F Griffin Stripping of chromium plate using a solution containing sulfamic acid and a water soluble chloride
US3367874A (en) * 1966-09-23 1968-02-06 Haviland Products Co Process and composition for acid dissolution of metals
US3399143A (en) * 1967-08-02 1968-08-27 Macdermid Inc Method of stripping nickel from articles and the composition used therein
BE791457A (fr) * 1971-11-18 1973-05-16 Du Pont Solutions acides stabilisees d'eau oxygenee
JPS4923800A (es) * 1972-06-30 1974-03-02
US3856694A (en) * 1973-06-18 1974-12-24 Oxy Metal Finishing Corp Process for stripping nickel from articles and composition utilized therein
US3931030A (en) * 1973-10-02 1976-01-06 Kenseido Kagaku Kogyo Kabushiki Kaisha Etching composition for etching nickel screen rolls or plates
GB1565107A (en) * 1978-05-15 1980-04-16 Rolls Royce Method of and mixture for alloy coating removal
JPS5518502A (en) * 1978-07-12 1980-02-08 Sumitomo Metal Mining Co Ltd Plating exfoliation solution
US4244833A (en) * 1979-11-15 1981-01-13 Oxy Metal Industries Corporation Composition and process for chemically stripping metallic deposits
US4302246A (en) * 1980-01-03 1981-11-24 Enthone, Incorporated Solution and method for selectively stripping alloys containing nickel with gold, phosphorous or chromium from stainless steel and related nickel base alloys
JPS5782473A (en) * 1980-11-07 1982-05-22 Sharp Corp Etching liquid
JPS5798676A (en) * 1980-11-18 1982-06-18 Nippon Peroxide Co Ltd Etching agent for electroless nickel thin film
JPS57134563A (en) * 1981-02-12 1982-08-19 Nippon Peroxide Co Ltd Etching agent for electroless plated thin nickel film
JPS58174579A (ja) * 1982-04-07 1983-10-13 Kawasaki Steel Corp 金属の硝酸処理におけるｎｏｘガス発生抑制方法
JPS58174584A (ja) * 1982-04-07 1983-10-13 Kawasaki Steel Corp 金属の硝酸処理におけるｎｏｘガス発生抑制方法
JPS58197277A (ja) * 1982-05-08 1983-11-16 Mitsubishi Gas Chem Co Inc 金属の化学的溶解処理液

Also Published As

Publication number Publication date
EP0183775B1 (en) 1991-02-06
EP0183775A4 (en) 1986-11-05
PT80601A (en) 1985-07-01
AU570325B2 (en) 1988-03-10
WO1986000086A1 (en) 1986-01-03
PT80601B (en) 1987-01-15
CA1217998A (en) 1987-02-17
DK59586A (da) 1986-02-06
US4554049A (en) 1985-11-19
JPS6345464B2 (es) 1988-09-09
ES543925A0 (es) 1987-03-01
JPS61501459A (ja) 1986-07-17
DK59586D0 (da) 1986-02-06
DE3581708D1 (de) 1991-03-14
BR8506742A (pt) 1986-09-23
EP0183775A1 (en) 1986-06-11
AU4350685A (en) 1986-01-10

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