DE3873409T2 - Verfahren zum korrosionsschutz von kupfer. - Google Patents

Verfahren zum korrosionsschutz von kupfer.

Info

Publication number
DE3873409T2
DE3873409T2 DE8888106835T DE3873409T DE3873409T2 DE 3873409 T2 DE3873409 T2 DE 3873409T2 DE 8888106835 T DE8888106835 T DE 8888106835T DE 3873409 T DE3873409 T DE 3873409T DE 3873409 T2 DE3873409 T2 DE 3873409T2
Authority
DE
Germany
Prior art keywords
pyrrole
copper
azole
treatment
aqueous
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 - Fee Related
Application number
DE8888106835T
Other languages
German (de)
English (en)
Other versions
DE3873409D1 (de
Inventor
Frank James Casullo
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3873409D1 publication Critical patent/DE3873409D1/de
Publication of DE3873409T2 publication Critical patent/DE3873409T2/de
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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
    • 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
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/282—Applying non-metallic protective coatings for inhibiting the corrosion of the circuit, e.g. for preserving the solderability
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/05—Patterning and lithography; Masks; Details of resist
    • H05K2203/0562—Details of resist
    • H05K2203/0591—Organic non-polymeric coating, e.g. for inhibiting corrosion thereby preserving solderability
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/12—Using specific substances
    • H05K2203/122—Organic non-polymeric compounds, e.g. oil, wax or thiol
    • H05K2203/124—Heterocyclic organic compounds, e.g. azole, furan
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/14—Related to the order of processing steps
    • H05K2203/1476—Same or similar kind of process performed in phases, e.g. coarse patterning followed by fine patterning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
DE8888106835T 1987-05-21 1988-04-28 Verfahren zum korrosionsschutz von kupfer. Expired - Fee Related DE3873409T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/052,337 US4731128A (en) 1987-05-21 1987-05-21 Protection of copper from corrosion

Publications (2)

Publication Number Publication Date
DE3873409D1 DE3873409D1 (de) 1992-09-10
DE3873409T2 true DE3873409T2 (de) 1993-03-18

Family

ID=21976965

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888106835T Expired - Fee Related DE3873409T2 (de) 1987-05-21 1988-04-28 Verfahren zum korrosionsschutz von kupfer.

Country Status (4)

Country Link
US (1) US4731128A (enExample)
EP (1) EP0291743B1 (enExample)
JP (1) JPS63293179A (enExample)
DE (1) DE3873409T2 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873139A (en) * 1988-03-29 1989-10-10 Minnesota Mining And Manufacturing Company Corrosion resistant silver and copper surfaces
EP0342669B1 (en) * 1988-05-20 1995-08-23 Mitsubishi Gas Chemical Company, Inc. Method for preparing thin copper foil-clad substrate for circuit boards
EP0364132A1 (en) * 1988-09-29 1990-04-18 Shikoku Chemicals Corporation Method for forming conversion coating on surface of copper or copper alloy
KR960008153B1 (ko) * 1989-10-03 1996-06-20 다찌바나 다이끼찌 금속 공작용 표면 처리제
JPH03124395A (ja) * 1989-10-03 1991-05-27 Hideyuki Kawai はんだ付け用プレフラックス
US5173130A (en) * 1989-11-13 1992-12-22 Shikoku Chemicals Corporation Process for surface treatment of copper and copper alloy
US5075965A (en) * 1990-11-05 1991-12-31 International Business Machines Low temperature controlled collapse chip attach process
JPH04206681A (ja) * 1990-11-30 1992-07-28 Hitachi Ltd 印刷配線板の表面処理方法及び印刷配線板
DE4039271A1 (de) * 1990-12-08 1992-06-11 Basf Ag Verfahren zum schutz von kupfer- und kupferlegierungsoberlfaechen vor korrosion
US5478607A (en) * 1991-05-17 1995-12-26 Hitachi Telecon Technologies Ltd. Method for use of preflux, printed wiring board, and method for production thereof
DE4311807C2 (de) * 1993-04-03 1998-03-19 Atotech Deutschland Gmbh Verfahren zur Beschichtung von Metallen und Anwendung des Verfahrens in der Leiterplattentechnik
DE4339019A1 (de) * 1993-11-10 1995-05-11 Atotech Deutschland Gmbh Verfahren zur Herstellung von Leiterplatten
AU5561696A (en) * 1996-04-18 1997-11-07 International Business Machines Corporation Organic-metallic composite coating for copper surface protection
US5686676A (en) * 1996-05-07 1997-11-11 Brush Wellman Inc. Process for making improved copper/tungsten composites
US6322904B1 (en) * 1996-06-17 2001-11-27 Mitsui Mining & Smelting Co., Ltd. Copper foil for printed circuit boards
US6117250A (en) * 1999-02-25 2000-09-12 Morton International Inc. Thiazole and thiocarbamide based chemicals for use with oxidative etchant solutions
US6524644B1 (en) * 1999-08-26 2003-02-25 Enthone Inc. Process for selective deposition of OSP coating on copper, excluding deposition on gold
CN1681373A (zh) * 2001-08-10 2005-10-12 日矿金属加工株式会社 层叠板用铜合金箔
US7456105B1 (en) * 2002-12-17 2008-11-25 Amd, Inc. CMP metal polishing slurry and process with reduced solids concentration
KR101138538B1 (ko) 2004-12-22 2012-04-25 재단법인 포항산업과학연구원 고로 노체 냉각반 모재의 부식 억제방법
US20070221503A1 (en) * 2006-03-22 2007-09-27 Brian Larson Precoat composition for organic solderability preservative
US7794531B2 (en) * 2007-01-08 2010-09-14 Enthone Inc. Organic solderability preservative comprising high boiling temperature alcohol
US20170183783A1 (en) 2015-12-29 2017-06-29 Rohm And Haas Electronic Materials Llc Method for forming organic coating on copper surface
KR20250039505A (ko) * 2018-01-17 2025-03-20 가부시끼가이샤 레조낙 접착제 조성물, 접속 구조체 및 그의 제조 방법
JP7017612B1 (ja) * 2020-08-13 2022-02-08 トヨタ自動車株式会社 冷却液組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933979A (en) * 1961-04-27 1963-08-14 Ici Ltd Improvements in or relating to inhibiting corrosion of copper and copper-base alloys
GB1065997A (en) * 1964-01-24 1967-04-19 Geigy Uk Ltd Corrosion preventing treatment
GB1081282A (en) * 1964-08-14 1967-08-31 Geigy Uk Ltd Bis-benzotriazoles and compositions containing same
DE2116012C3 (de) * 1970-04-02 1973-11-15 Shikoku Kasei Kogyo Co. Ltd., Marugame, Kagawa (Japan) Verwendung von Imidazoldenvaten als Auftragmittel zur Oberflachenbehandlung eines ohne Flußmittel zu lotenden Metalles
US3716421A (en) * 1971-03-19 1973-02-13 Gte Sylvania Inc Compositions for improved solderability of copper
US3998993A (en) * 1975-06-09 1976-12-21 Bell Telephone Laboratories, Incorporated Electrical device having a metal surface bearing a corrosion inhibitor
US4373656A (en) * 1981-07-17 1983-02-15 Western Electric Company, Inc. Method of preserving the solderability of copper
GB2104017B (en) * 1981-08-12 1984-09-26 Brylite Batteries Limited Motorised golf trolley
US4395294A (en) * 1981-08-17 1983-07-26 Bell Telephone Laboratories, Incorporated Copper corrosion inhibitor

Also Published As

Publication number Publication date
EP0291743A1 (en) 1988-11-23
DE3873409D1 (de) 1992-09-10
JPS63293179A (ja) 1988-11-30
US4731128A (en) 1988-03-15
JPH0143837B2 (enExample) 1989-09-22
EP0291743B1 (en) 1992-08-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee