ES8801354A1 - Un procedimiento mejorado para tratar un sustrato resinoso con vistas a su subsiguiente metalizacion. - Google Patents
Un procedimiento mejorado para tratar un sustrato resinoso con vistas a su subsiguiente metalizacion.Info
- Publication number
- ES8801354A1 ES8801354A1 ES555510A ES555510A ES8801354A1 ES 8801354 A1 ES8801354 A1 ES 8801354A1 ES 555510 A ES555510 A ES 555510A ES 555510 A ES555510 A ES 555510A ES 8801354 A1 ES8801354 A1 ES 8801354A1
- Authority
- ES
- Spain
- Prior art keywords
- desmearing
- printed circuit
- circuit boards
- high concentration
- sodium permanganate
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K13/00—Etching, surface-brightening or pickling compositions
-
- 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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/002—Etching of the substrate by chemical or physical means by liquid chemical etching
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/22—Roughening, e.g. by etching
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
-
- 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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0055—After-treatment, e.g. cleaning or desmearing of holes
-
- 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
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
- H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
- H05K2203/0793—Aqueous alkaline solution, e.g. for cleaning or etching
-
- 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
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
- H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
- H05K2203/0796—Oxidant in aqueous solution, e.g. permanganate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
- Detergent Compositions (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- ing And Chemical Polishing (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Cosmetics (AREA)
Abstract
PROCEDIMIENTO PARA TRATAR UN SUSTRATO RESINOSO CON VISTAS A SU SUBSIGUIENTE METALIZACION. COMPRENDE LAS OPERACIONES DE PONER EN CONTACTO EL SUSTRATO CORRESPONDIENTE CON UNA SOLUCION LIQUIDA ALCALINA Y ACUOSA QUE COMPRENDE ESENCIALMENTE AGUA, AL MENOS APROXIMADAMENTE 75 G/L DE NAMNO4 Y, DE PREFERENCIA, AL MENOS APROXIMADAMENTE 40 G/L DE NAOH, DURANTE UN TIEMPO Y A UNA TEMPERATURA SUFICIENTES PARA ELIMINAR DE DICHO SUSTRATO LA CANTIDAD DE RESINA DESEADA; DE ENJUAGAR A FONDO EL SUSTRATO TRATADO CON LA SOLUCION ACUOSA ALCALINA; DE Y APLICAR AL SUSTRATO ENJUAGADO UNA SOLUCION DE NEUTRALIZACION ACIDA, TAL COMO ACIDO SULFURICO DILUIDO, PARA ELIMINAR SUSTANCIALMENTE LA TOTALIDAD DE LOS RESIDUOS DE MANGANESO DE LA SUPERFICIE DE DICHO SUSTRATO. DE APLICACION EN PLACAS DE CIRCUITO IMPRESO DE MULTIPLES CAPAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/739,599 US4601783A (en) | 1985-05-31 | 1985-05-31 | High concentration sodium permanganate etch batch and its use in desmearing and/or etching printed circuit boards |
Publications (2)
Publication Number | Publication Date |
---|---|
ES555510A0 ES555510A0 (es) | 1988-01-01 |
ES8801354A1 true ES8801354A1 (es) | 1988-01-01 |
Family
ID=24973020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES555510A Expired ES8801354A1 (es) | 1985-05-31 | 1986-05-30 | Un procedimiento mejorado para tratar un sustrato resinoso con vistas a su subsiguiente metalizacion. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4601783A (es) |
EP (1) | EP0207587B1 (es) |
JP (1) | JP2562810B2 (es) |
KR (1) | KR900003470B1 (es) |
AT (1) | ATE51422T1 (es) |
AU (1) | AU580662B2 (es) |
BR (1) | BR8602230A (es) |
CA (1) | CA1254493A (es) |
DE (2) | DE207587T1 (es) |
DK (1) | DK255286A (es) |
ES (1) | ES8801354A1 (es) |
IL (1) | IL78267A (es) |
NO (1) | NO166240C (es) |
NZ (1) | NZ215544A (es) |
ZA (1) | ZA862433B (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4992335A (en) * | 1985-09-12 | 1991-02-12 | Sanders Associates, Inc. | Composite material and method of making same |
US4935308A (en) * | 1985-09-12 | 1990-06-19 | Sanders Associates | Composite material and method of making same |
US5019453A (en) * | 1985-09-12 | 1991-05-28 | Guerra Richard J | Composite material and method of making same |
US4781853A (en) * | 1986-12-01 | 1988-11-01 | Harris Corp. | Method of enhancing silicon etching capability of alkali hydroxide through the addition of positive valence impurity ions |
US4940510A (en) * | 1987-06-01 | 1990-07-10 | Digital Equipment Corporation | Method of etching in the presence of positive photoresist |
US5032427A (en) * | 1988-04-25 | 1991-07-16 | Macdermid, Incorporated | Process for preparation printed circuit through-holes for metallization |
DE3887989T2 (de) * | 1988-04-25 | 1994-07-14 | Macdermid Inc | Verfahren zur herstellung von gedruckten schaltungen mit durchgehenden löchern für metallisierung. |
US4917761A (en) * | 1989-08-14 | 1990-04-17 | Eastman Kodak Company | Method of rendering polymeric materials hydrophilic for etching |
US4978569A (en) * | 1989-08-14 | 1990-12-18 | Eastman Kodak Company | Process for preparing selectively metallized articles |
US4985293A (en) * | 1989-08-14 | 1991-01-15 | Eastman Kodak Company | Polymer blend for molded circuit boards and other selectively conductive molded devices |
US4978422A (en) * | 1990-03-20 | 1990-12-18 | Macdermid, Incorporated | Method for improving insulation resistance of printed circuits |
GB2259812B (en) * | 1991-09-06 | 1996-04-24 | Toa Gosei Chem Ind | Method for making multilayer printed circuit board having blind holes and resin-coated copper foil used for the method |
US5221418A (en) * | 1992-02-11 | 1993-06-22 | Macdermid, Incorporated | Method for improving the surface insulation resistance of printed circuits |
US5286530A (en) * | 1993-01-13 | 1994-02-15 | General Electric Company | Method for providing adherent metal coatings on cyanate ester polymer surfaces |
US5366015A (en) * | 1993-11-12 | 1994-11-22 | Halliburton Company | Method of cutting high strength materials with water soluble abrasives |
US5700518A (en) * | 1996-04-26 | 1997-12-23 | Korea Institute Of Science And Technology | Fabrication method for diamond-coated cemented carbide cutting tool |
US5833759A (en) * | 1996-11-08 | 1998-11-10 | W. L. Gore & Associates, Inc. | Method for preparing vias for subsequent metallization |
US5985040A (en) * | 1998-09-21 | 1999-11-16 | Electrochemicals Inc. | Permanganate desmear process for printed wiring boards |
EP1069209B1 (en) * | 1999-07-16 | 2004-10-06 | Enthone-OMI (Benelux) B.V. | Process for plating plastics using a catalytic filler |
US6706326B1 (en) * | 1999-07-16 | 2004-03-16 | Enthone Inc. | Process for plating plastics using a catalytic filler |
US6454868B1 (en) | 2000-04-17 | 2002-09-24 | Electrochemicals Inc. | Permanganate desmear process for printed wiring boards |
WO2006114130A1 (en) * | 2005-04-26 | 2006-11-02 | Agilent Technologies, Inc. | Enzymes with modified amino acids |
US7354870B2 (en) | 2005-11-14 | 2008-04-08 | National Research Council Of Canada | Process for chemical etching of parts fabricated by stereolithography |
US8663484B2 (en) * | 2007-07-09 | 2014-03-04 | Sumitomo Metal Mining Co., Ltd. | Method for manufacturing a printed circuit board and a printed circuit board obtained by the manufacturing method |
JP2011082374A (ja) * | 2009-10-08 | 2011-04-21 | C Uyemura & Co Ltd | 中和還元剤及びデスミア方法 |
JP5330474B2 (ja) * | 2011-09-22 | 2013-10-30 | 上村工業株式会社 | デスミア液及びデスミア処理方法 |
US8765001B2 (en) | 2012-08-28 | 2014-07-01 | Rohm And Haas Electronic Materials Llc | Texturing of monocrystalline semiconductor substrates to reduce incident light reflectance |
CN109321921A (zh) * | 2018-09-28 | 2019-02-12 | 东莞优诺电子焊接材料有限公司 | 一种汽车模具pvd用的退镀液及其制备方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1969678A (en) * | 1931-09-25 | 1934-08-07 | Dow Chemical Co | Ferric chloride etching solutions |
US2908557A (en) * | 1957-01-07 | 1959-10-13 | Rca Corp | Method of etching copper |
US3080323A (en) * | 1959-04-07 | 1963-03-05 | Purex Corp Ltd | Composition for radioactive decontamination and descaling of cobalt alloys |
US3293148A (en) * | 1964-02-27 | 1966-12-20 | Hooker Chemical Corp | Method of cleaning steel surfaces |
NL6606730A (es) * | 1965-05-17 | 1966-11-18 | ||
US3457107A (en) * | 1965-07-20 | 1969-07-22 | Diversey Corp | Method and composition for chemically polishing metals |
AT310285B (de) * | 1966-02-22 | 1973-09-25 | Photocircuits Corp | Verfahren zur Herstellung eines Schichtkörpers für gedruckte Schaltungen |
US3425947A (en) * | 1966-05-02 | 1969-02-04 | Hooker Chemical Corp | Method of treating metal surfaces |
US3528924A (en) * | 1967-01-24 | 1970-09-15 | Purex Corp Ltd | Plastic case desoiling process |
US3598630A (en) * | 1967-12-22 | 1971-08-10 | Gen Motors Corp | Method of conditioning the surface of acrylonitrile-butadiene-styrene |
US3647699A (en) * | 1967-12-22 | 1972-03-07 | Gen Motors Corp | Surface conditioner composition for abs resin |
US3506397A (en) * | 1967-12-22 | 1970-04-14 | Gen Motors Corp | Phosphoric acid recovery from spent plastic conditioner solution |
US3652351A (en) * | 1970-05-13 | 1972-03-28 | Carus Corp | Processes for etching synthetic polymer resins with alkaline alkali metal manganate solutions |
US3689303A (en) * | 1970-12-21 | 1972-09-05 | Crown City Plating Co | Process for electroless plating of abs resins |
US3833414A (en) * | 1972-09-05 | 1974-09-03 | Gen Electric | Aluminide coating removal method |
US4042729A (en) * | 1972-12-13 | 1977-08-16 | Kollmorgen Technologies Corporation | Process for the activation of resinous bodies for adherent metallization |
US4054693A (en) * | 1974-11-07 | 1977-10-18 | Kollmorgen Technologies Corporation | Processes for the preparation of resinous bodies for adherent metallization comprising treatment with manganate/permanganate composition |
ZA756783B (en) * | 1974-11-07 | 1976-10-27 | Kollmorgen Corp | Method for cleaning holes in resincontaining materials |
US4073740A (en) * | 1975-06-18 | 1978-02-14 | Kollmorgen Technologies Corporation | Composition for the activation of resinous bodies for adherent metallization |
JPS55153338A (en) * | 1979-05-18 | 1980-11-29 | Fujitsu Ltd | Surface treatment of semiconductor substrate |
DE3110415C2 (de) * | 1981-03-18 | 1983-08-18 | Ruwel-Werke Spezialfabrik für Leiterplatten GmbH, 4170 Geldern | Verfahren zum Herstellen von Leiterplatten |
US4425380A (en) * | 1982-11-19 | 1984-01-10 | Kollmorgen Technologies Corporation | Hole cleaning process for printed circuit boards using permanganate and caustic treating solutions |
US4515829A (en) * | 1983-10-14 | 1985-05-07 | Shipley Company Inc. | Through-hole plating |
-
1985
- 1985-05-31 US US06/739,599 patent/US4601783A/en not_active Expired - Lifetime
-
1986
- 1986-03-20 CA CA000504649A patent/CA1254493A/en not_active Expired
- 1986-03-20 NZ NZ215544A patent/NZ215544A/xx unknown
- 1986-03-25 IL IL78267A patent/IL78267A/xx unknown
- 1986-03-26 AU AU55270/86A patent/AU580662B2/en not_active Ceased
- 1986-03-27 EP EP86302338A patent/EP0207587B1/en not_active Expired - Lifetime
- 1986-03-27 AT AT86302338T patent/ATE51422T1/de not_active IP Right Cessation
- 1986-03-27 DE DE198686302338T patent/DE207587T1/de active Pending
- 1986-03-27 DE DE8686302338T patent/DE3669896D1/de not_active Expired - Lifetime
- 1986-04-02 NO NO861299A patent/NO166240C/no unknown
- 1986-04-02 ZA ZA862433A patent/ZA862433B/xx unknown
- 1986-05-16 BR BR8602230A patent/BR8602230A/pt unknown
- 1986-05-20 JP JP61113844A patent/JP2562810B2/ja not_active Expired - Fee Related
- 1986-05-30 ES ES555510A patent/ES8801354A1/es not_active Expired
- 1986-05-30 DK DK255286A patent/DK255286A/da not_active Application Discontinuation
- 1986-05-30 KR KR1019860004261A patent/KR900003470B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0207587A1 (en) | 1987-01-07 |
NO166240C (no) | 1991-06-19 |
NZ215544A (en) | 1989-03-29 |
BR8602230A (pt) | 1987-01-13 |
KR860009097A (ko) | 1986-12-20 |
ZA862433B (en) | 1986-12-30 |
AU580662B2 (en) | 1989-01-27 |
CA1254493A (en) | 1989-05-23 |
ATE51422T1 (de) | 1990-04-15 |
IL78267A (en) | 1989-05-15 |
DE3669896D1 (de) | 1990-05-03 |
IL78267A0 (en) | 1986-07-31 |
NO166240B (no) | 1991-03-11 |
NO861299L (no) | 1986-12-01 |
JP2562810B2 (ja) | 1996-12-11 |
EP0207587B1 (en) | 1990-03-28 |
DE207587T1 (de) | 1987-10-15 |
US4601783A (en) | 1986-07-22 |
DK255286D0 (da) | 1986-05-30 |
AU5527086A (en) | 1987-01-15 |
ES555510A0 (es) | 1988-01-01 |
KR900003470B1 (ko) | 1990-05-19 |
DK255286A (da) | 1986-12-01 |
JPS61278597A (ja) | 1986-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |