ES2011996A6 - Bano de chapado electrolitico para deposicion funcional, con altos rendimientos, de cromo brillante y liso, y procedimiento de chapado electrolitico que emplea dicho bano. - Google Patents

Bano de chapado electrolitico para deposicion funcional, con altos rendimientos, de cromo brillante y liso, y procedimiento de chapado electrolitico que emplea dicho bano.

Info

Publication number
ES2011996A6
ES2011996A6 ES8901490A ES8901490A ES2011996A6 ES 2011996 A6 ES2011996 A6 ES 2011996A6 ES 8901490 A ES8901490 A ES 8901490A ES 8901490 A ES8901490 A ES 8901490A ES 2011996 A6 ES2011996 A6 ES 2011996A6
Authority
ES
Spain
Prior art keywords
electroplating bath
functional chromium
depositing functional
depositing
chromium
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
ES8901490A
Other languages
English (en)
Inventor
Nicholas M Martyak
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.)
M&T Chemicals Inc
Original Assignee
M&T Chemicals 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 M&T Chemicals Inc filed Critical M&T Chemicals Inc
Publication of ES2011996A6 publication Critical patent/ES2011996A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/10—Electroplating: Baths therefor from solutions of chromium characterised by the organic bath constituents used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemically Coating (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

SE DESCRIBE UN BAÑO MEJORADO DE CHAPADO ELECTROLITICO DE CROMO PARA DEPOSICION DE CAPAS DE CROMO FUNCIONAL QUE SON BRILLANTES Y LISAS A DENSIDADES DE CORRIENTE DE 0,155-1,55 A/CM2 Y A ALTOS RENDIMIENTOS.
ES8901490A 1988-06-21 1989-04-28 Bano de chapado electrolitico para deposicion funcional, con altos rendimientos, de cromo brillante y liso, y procedimiento de chapado electrolitico que emplea dicho bano. Expired - Fee Related ES2011996A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/209,679 US4810336A (en) 1988-06-21 1988-06-21 Electroplating bath and process for depositing functional, at high efficiencies, chromium which is bright and smooth

Publications (1)

Publication Number Publication Date
ES2011996A6 true ES2011996A6 (es) 1990-02-16

Family

ID=22779796

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901490A Expired - Fee Related ES2011996A6 (es) 1988-06-21 1989-04-28 Bano de chapado electrolitico para deposicion funcional, con altos rendimientos, de cromo brillante y liso, y procedimiento de chapado electrolitico que emplea dicho bano.

Country Status (14)

Country Link
US (1) US4810336A (es)
EP (1) EP0348043B1 (es)
CN (1) CN1016450B (es)
AT (1) ATE85091T1 (es)
AU (1) AU626133B2 (es)
BR (1) BR8902989A (es)
DE (1) DE68904606D1 (es)
DK (1) DK305889A (es)
ES (1) ES2011996A6 (es)
FI (1) FI892578A7 (es)
IL (1) IL90013A0 (es)
NO (1) NO892555L (es)
TR (1) TR23837A (es)
ZA (1) ZA893686B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0379786A (ja) * 1989-09-01 1991-04-04 M & T Chem Inc クロムメツキ浴
US5196109A (en) * 1991-08-01 1993-03-23 Geoffrey Scott Trivalent chromium electrolytes and plating processes employing same
JP3299680B2 (ja) * 1996-12-12 2002-07-08 帝国ピストンリング株式会社 Ｃｒ−Ｍｏ−Ｉ合金めっき皮膜および前記皮膜を有する部材
EP0860519A1 (en) * 1997-02-12 1998-08-26 LUIGI STOPPANI S.p.A. Chromium plating from baths catalyzed with alkanedisulfonic-alkanesulfonic compounds with inhibitors such as aminoalkanesulfonic acids and heterocyclic bases
DE102005059367B4 (de) * 2005-12-13 2014-04-03 Enthone Inc. Elektrolytzusammensetzung und Verfahren zur Abscheidung rissfreier, korrosionsbeständiger und harter Chrom- und Chromlegierungsschichten
CN105177640A (zh) * 2015-08-04 2015-12-23 重庆立道表面技术有限公司 一种高效高性能高硬镀铬工艺
CN106283131A (zh) * 2016-08-26 2017-01-04 湖北吉和昌化工科技有限公司 微酸性镀液光亮镀铜用光亮剂及其制备方法
CN107868965B (zh) * 2016-09-26 2019-05-28 宝山钢铁股份有限公司 一种用于控制镀铬钢板表面氧化铬量的方法
CN110565124A (zh) * 2019-08-05 2019-12-13 宣城金诺模塑科技有限公司 一种汽车饰件用镀铬溶液及其电镀方法
CN111304702A (zh) * 2020-04-21 2020-06-19 重庆中会表面处理有限公司 一种零件镀铬工艺方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758390A (en) * 1971-06-18 1973-09-11 M & T Chemicals Inc Novel cromium plating compositions
US4472249A (en) * 1981-08-24 1984-09-18 M&T Chemicals Inc. Bright chromium plating baths and process

Also Published As

Publication number Publication date
ZA893686B (en) 1990-01-31
DK305889D0 (da) 1989-06-20
NO892555L (no) 1989-12-22
FI892578A0 (fi) 1989-05-26
FI892578L (fi) 1989-12-22
IL90013A0 (en) 1989-12-15
TR23837A (tr) 1990-09-25
EP0348043B1 (en) 1993-01-27
EP0348043A1 (en) 1989-12-27
CN1016450B (zh) 1992-04-29
FI892578A7 (fi) 1989-12-22
ATE85091T1 (de) 1993-02-15
DE68904606D1 (de) 1993-03-11
NO892555D0 (no) 1989-06-20
AU3662189A (en) 1990-01-04
CN1038676A (zh) 1990-01-10
US4810336A (en) 1989-03-07
DK305889A (da) 1989-12-22
AU626133B2 (en) 1992-07-23
BR8902989A (pt) 1990-02-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401