CA2004796A1 - Composition inhibee et methode pour enlever l'etain, le plomb ou l'alliage etain/plomb des surfaces de cuivre - Google Patents

Composition inhibee et methode pour enlever l'etain, le plomb ou l'alliage etain/plomb des surfaces de cuivre

Info

Publication number
CA2004796A1
CA2004796A1 CA2004796A CA2004796A CA2004796A1 CA 2004796 A1 CA2004796 A1 CA 2004796A1 CA 2004796 A CA2004796 A CA 2004796A CA 2004796 A CA2004796 A CA 2004796A CA 2004796 A1 CA2004796 A1 CA 2004796A1
Authority
CA
Canada
Prior art keywords
tin
lead
stripping
copper surfaces
composition
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.)
Granted
Application number
CA2004796A
Other languages
English (en)
Other versions
CA2004796C (fr
Inventor
Peter E. Kukanskis
Bryan Whitmore
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 Inc
Original Assignee
MacDermid 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 MacDermid Inc filed Critical MacDermid Inc
Publication of CA2004796A1 publication Critical patent/CA2004796A1/fr
Application granted granted Critical
Publication of CA2004796C publication Critical patent/CA2004796C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23F1/16—Acidic compositions
    • C23F1/30—Acidic compositions for etching other metallic material
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
    • H05K3/067—Etchants

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 Wiring (AREA)
CA002004796A 1989-07-28 1989-12-06 Composition inhibee et methode pour enlever l'etain, le plomb ou l'alliage etain/plomb des surfaces de cuivre Expired - Fee Related CA2004796C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US386,887 1989-07-28
US07/386,887 US4921571A (en) 1989-07-28 1989-07-28 Inhibited composition and method for stripping tin, lead or tin-lead alloy from copper surfaces

Publications (2)

Publication Number Publication Date
CA2004796A1 true CA2004796A1 (fr) 1991-01-28
CA2004796C CA2004796C (fr) 1993-12-21

Family

ID=23527485

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002004796A Expired - Fee Related CA2004796C (fr) 1989-07-28 1989-12-06 Composition inhibee et methode pour enlever l'etain, le plomb ou l'alliage etain/plomb des surfaces de cuivre

Country Status (6)

Country Link
US (1) US4921571A (fr)
EP (1) EP0438535B1 (fr)
JP (1) JPH04501138A (fr)
CA (1) CA2004796C (fr)
DE (1) DE68926622T2 (fr)
WO (1) WO1991001894A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531549A (en) * 1989-07-28 1996-07-02 Great Bay Tool Corporation Auto-lock drill chuck
US5305670A (en) * 1989-07-28 1994-04-26 Gregory Fossella Adjustable wrench
US5037482A (en) * 1990-02-16 1991-08-06 Macdermid, Incorporated Composition and method for improving adhesion of coatings to copper surfaces
US5017267A (en) * 1990-07-17 1991-05-21 Macdermid, Incorporated Composition and method for stripping tin or tin-lead alloy from copper surfaces
US5219484A (en) * 1991-04-25 1993-06-15 Applied Electroless Concepts Inc. Solder and tin stripper compositions
US5129962A (en) * 1991-10-22 1992-07-14 International Business Machines Corporation Tacky, no-clean thermally dissipated soldering flux
US5244539A (en) * 1992-01-27 1993-09-14 Ardrox, Inc. Composition and method for stripping films from printed circuit boards
US5234542A (en) * 1992-03-04 1993-08-10 Macdermid, Incorporated Composition and process for stripping tin from copper surfaces
DE4335716C2 (de) * 1993-04-30 2001-07-26 Ami Doduco Gmbh Verwendung eines Additives aus einem Emulgator und einem oder mehreren Inhibitoren zu einem Bad zum Entfernen von Schichten aus Nickel, Zinn, Blei oder Zinn-Blei von Oberflächen aus Kupfer oder Kupferlegierungen
US5531889A (en) * 1994-03-08 1996-07-02 Atotech Usa, Inc. Method and apparatus for removing resist particles from stripping solutions for printed wireboards
US5741432A (en) * 1995-01-17 1998-04-21 The Dexter Corporation Stabilized nitric acid compositions
US5512201A (en) * 1995-02-13 1996-04-30 Applied Chemical Technologies, Inc. Solder and tin stripper composition
US5505872A (en) * 1995-05-23 1996-04-09 Applied Electroless Concepts, Inc. Solder stripper recycle and reuse
US5911907A (en) * 1995-08-30 1999-06-15 Surface Tek Specialty Products, Inc. Composition and method for stripping tin and tin-lead from copper surfaces
KR100269830B1 (ko) * 1996-04-18 2000-10-16 포만 제프리 엘 구리표면 보호용 유기금속계 복합 피복물
JP3345569B2 (ja) * 1997-07-14 2002-11-18 株式会社キッツ バルブ・管継手等の銅合金製配管器材の鉛溶出防止法及びその銅合金製配管器材
US6083419A (en) * 1997-07-28 2000-07-04 Cabot Corporation Polishing composition including an inhibitor of tungsten etching
GB2334969B (en) * 1998-03-05 2003-03-12 British Steel Plc Coated metal products
DE60000499T2 (de) * 2000-03-17 2003-03-27 Ruvaris S R L Verfahren und Bad zur selektiven Bleientfernung von Sanitärkomponenten aus Kupferlegierungen
EP1302569A3 (fr) * 2001-10-11 2004-03-03 Shipley Co. L.L.C. Solution d'enlèvement
KR101088568B1 (ko) * 2005-04-19 2011-12-05 아반토르 퍼포먼스 머티리얼스, 인크. 갈바닉 부식을 억제하는 비수성 포토레지스트 스트립퍼
US8344084B2 (en) 2005-06-14 2013-01-01 Basf Construction Polymers Gmbh Liquid admixture composition
US20080017078A1 (en) * 2005-06-14 2008-01-24 Manfred Bichler Liquid admixture composition
US8349979B2 (en) * 2005-06-14 2013-01-08 Basf Construction Polymers Gmbh Liquid admixture composition
ES2348361T3 (es) * 2005-10-25 2010-12-03 Atotech Deutschland Gmbh Método para adhesión mejorada de materiales polímeros a superficies de cobre o aleaciones de cobre.
TWI568859B (zh) * 2010-04-15 2017-02-01 恩特葛瑞斯股份有限公司 廢棄印刷電路板之回收利用方法
JP2014507815A (ja) * 2011-03-11 2014-03-27 フジフィルム・エレクトロニック・マテリアルズ・ユーエスエイ・インコーポレイテッド 新規なエッチング組成物
AP2014007781A0 (en) 2011-12-15 2014-07-31 Advanced Tech Materials Apparatus and method for stripping solder metals during the recycling of waste electrical and electronic equipment
PL408674A1 (pl) * 2014-06-26 2016-01-04 Ecoback Spółka Z Ograniczoną Odpowiedzialnością Sposób odzyskiwania materiału cynowego ze złomu elektronicznego i elektrolityczny materiał cynowy otrzymywany tym sposobem
CN109423557A (zh) * 2017-09-04 2019-03-05 中节能（汕头）循环经济有限公司 一种从废弃的锡包铜金属中分离铜、锡的方法
CN109440109A (zh) * 2018-11-13 2019-03-08 南通赛可特电子有限公司 一种退锡液及其制备方法
CN114369831B (zh) * 2021-12-27 2024-05-07 广东臻鼎环境科技有限公司 一种可循环再生硝酸型退锡废液用添加剂及其应用
KR102634267B1 (ko) * 2022-07-05 2024-02-06 주식회사 호진플라텍 주석 박리액 및 이를 이용한 주석 합금층 형성방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677949A (en) * 1970-09-04 1972-07-18 Enthone Selectively stripping tin and/or lead from copper substrates
US3926699A (en) * 1974-06-17 1975-12-16 Rbp Chemical Corp Method of preparing printed circuit boards with terminal tabs
US4004956A (en) * 1974-08-14 1977-01-25 Enthone, Incorporated Selectively stripping tin or tin-lead alloys from copper substrates
US3990982A (en) * 1974-12-18 1976-11-09 Rbp Chemical Corporation Composition for stripping lead-tin solder
US4306933A (en) * 1980-02-11 1981-12-22 Chemline Industries Tin/tin-lead stripping solutions
US4297257A (en) * 1980-04-17 1981-10-27 Dart Industries Inc. Metal stripping composition and method
JPS57164984A (en) * 1981-04-06 1982-10-09 Metsuku Kk Exfoliating solution for tin or tin alloy
DE3208124A1 (de) * 1981-08-17 1983-09-08 Elget Ing.-Büro für grafische und elektronische Technik, 8501 Oberasbach Stripper
IT1144797B (it) * 1981-10-14 1986-10-29 Alfachimici Spa Soluzione per l asportazione di stagno o lega stagno piombo da un substrato mediante operazione a spruzzo
US4397753A (en) * 1982-09-20 1983-08-09 Circuit Chemistry Corporation Solder stripping solution
JPS59232601A (ja) * 1983-06-15 1984-12-27 Yamatoya Shokai:Kk ハンダ剥離液
US4545850A (en) * 1984-08-20 1985-10-08 Psi Star Regenerative copper etching process and solution
US4632727A (en) * 1985-08-12 1986-12-30 Psi Star Copper etching process and solution
US4673521A (en) * 1986-01-21 1987-06-16 Enthone, Incorporated Process for regenerating solder stripping solutions
US4687545A (en) * 1986-06-18 1987-08-18 Macdermid, Incorporated Process for stripping tin or tin-lead alloy from copper
US4713144A (en) * 1986-08-01 1987-12-15 Ardrox Inc. Composition and method for stripping films from printed circuit boards
DE3738307A1 (de) * 1987-11-11 1989-05-24 Ruwel Werke Gmbh Badloesungen und verfahren zum entfernen von blei/zinn-, blei- bzw. zinnschichten auf kupfer- oder nickeloberflaechen
US4957653A (en) * 1989-04-07 1990-09-18 Macdermid, Incorporated Composition containing alkane sulfonic acid and ferric nitrate for stripping tin or tin-lead alloy from copper surfaces, and method for stripping tin or tin-lead alloy

Also Published As

Publication number Publication date
WO1991001894A1 (fr) 1991-02-21
DE68926622D1 (de) 1996-07-11
EP0438535A1 (fr) 1991-07-31
CA2004796C (fr) 1993-12-21
DE68926622T2 (de) 1996-11-28
US4921571A (en) 1990-05-01
US4921571B1 (fr) 1991-12-31
EP0438535A4 (en) 1992-01-15
JPH04501138A (ja) 1992-02-27
EP0438535B1 (fr) 1996-06-05

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Legal Events

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