DK560588A - Hoejeffektive elektroaflejrede chromlag - Google Patents

Hoejeffektive elektroaflejrede chromlag

Info

Publication number: DK560588A
Authority: DK; Denmark
Prior art keywords: chrome layer; effective electrically; layers; electrically delivered; delivered
Prior art date: 1987-02-09

Application number

DK560588A

Other languages

Danish (da)

English (en)

Other versions

DK560588D0 (da

Inventor

William C Korbach

Warren H Mcmullen

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.)

1987-02-09

Filing date

1988-10-06

Publication date

1988-10-06

1988-10-06 Application filed by M & T Chemicals Inc filed Critical M & T Chemicals Inc

1988-10-06 Publication of DK560588D0 publication Critical patent/DK560588D0/da

1988-10-06 Publication of DK560588A publication Critical patent/DK560588A/da

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
- 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

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)
Electroplating Methods And Accessories (AREA)
Glass Compositions (AREA)
Physical Vapour Deposition (AREA)
Laminated Bodies (AREA)
Conductive Materials (AREA)
Cable Accessories (AREA)
Sampling And Sample Adjustment (AREA)
Solid Thermionic Cathode (AREA)
Tires In General (AREA)
Electrolytic Production Of Metals (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Paints Or Removers (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Small-Scale Networks (AREA)

DK560588A 1987-02-09 1988-10-06 Hoejeffektive elektroaflejrede chromlag DK560588A (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/012,518 US4828656A (en)	1987-02-09	1987-02-09	High performance electrodeposited chromium layers
PCT/US1987/001679 WO1988005834A1 (en)	1987-02-09	1987-07-13	High performance electrodeposited chromium layers

Publications (2)

Publication Number	Publication Date
DK560588D0 DK560588D0 (da)	1988-10-06
DK560588A true DK560588A (da)	1988-10-06

Family

ID=21755337

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK560588A DK560588A (da)	1987-02-09	1988-10-06	Hoejeffektive elektroaflejrede chromlag

Country Status (16)

Country	Link
US (1)	US4828656A (hu)
EP (1)	EP0278044B1 (hu)
JP (1)	JPH02502295A (hu)
KR (1)	KR910002570B1 (hu)
CN (1)	CN1012688B (hu)
AT (1)	ATE75504T1 (hu)
AU (1)	AU620533B2 (hu)
BR (1)	BR8707968A (hu)
DE (1)	DE3778684D1 (hu)
DK (1)	DK560588A (hu)
ES (1)	ES2030681T3 (hu)
FI (1)	FI87583C (hu)
GR (1)	GR3004695T3 (hu)
HU (1)	HU203388B (hu)
NO (1)	NO884475D0 (hu)
WO (1)	WO1988005834A1 (hu)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4927506A (en) *	1989-09-14	1990-05-22	Atochem North America, Inc.	High-performance electrodeposited chromium layers formed at high current efficiencies
US5085745A (en) *	1990-11-07	1992-02-04	Liquid Carbonic Corporation	Method for treating carbon steel cylinder
RU2151826C1 (ru) *	1999-08-25	2000-06-27	Волгоградская государственная архитектурно-строительная академия	Электролит для нанесения хромовых покрытий
DE102005059367B4 (de) *	2005-12-13	2014-04-03	Enthone Inc.	Elektrolytzusammensetzung und Verfahren zur Abscheidung rissfreier, korrosionsbeständiger und harter Chrom- und Chromlegierungsschichten
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
WO2020261930A1 (ja) *	2019-06-26	2020-12-30	日立オートモティブシステムズ株式会社	シリンダ装置と金属製摺動部品及び金属製摺動部品の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3745097A (en) *	1969-05-26	1973-07-10	M & T Chemicals Inc	Electrodeposition of an iridescent chromium coating
US3758390A (en) *	1971-06-18	1973-09-11	M & T Chemicals Inc	Novel cromium plating compositions
US4062737A (en) *	1974-12-11	1977-12-13	International Business Machines Corporation	Electrodeposition of chromium
US4406756A (en) *	1981-07-13	1983-09-27	Canadian Corporate Management Company Limited	Hard chromium plating from hexavalent plating bath
US4472249A (en) *	1981-08-24	1984-09-18	M&T Chemicals Inc.	Bright chromium plating baths and process
US4588481A (en) *	1985-03-26	1986-05-13	M&T Chemicals Inc.	Chromium plating bath for producing non-iridescent, adherent, bright chromium deposits at high efficiencies and substantially free of cathodic low current density etching

1987
- 1987-02-09 US US07/012,518 patent/US4828656A/en not_active Expired - Lifetime
- 1987-07-08 EP EP87109890A patent/EP0278044B1/en not_active Expired - Lifetime
- 1987-07-08 AT AT87109890T patent/ATE75504T1/de not_active IP Right Cessation
- 1987-07-08 DE DE8787109890T patent/DE3778684D1/de not_active Expired - Fee Related
- 1987-07-08 ES ES198787109890T patent/ES2030681T3/es not_active Expired - Lifetime
- 1987-07-13 AU AU78089/87A patent/AU620533B2/en not_active Ceased
- 1987-07-13 BR BR8707968A patent/BR8707968A/pt not_active Application Discontinuation
- 1987-07-13 HU HU874187A patent/HU203388B/hu not_active IP Right Cessation
- 1987-07-13 KR KR1019880701246A patent/KR910002570B1/ko not_active Expired
- 1987-07-13 WO PCT/US1987/001679 patent/WO1988005834A1/en not_active Ceased
- 1987-07-13 JP JP62504926A patent/JPH02502295A/ja active Pending
1988
- 1988-02-04 CN CN88100717A patent/CN1012688B/zh not_active Expired
- 1988-10-06 DK DK560588A patent/DK560588A/da not_active Application Discontinuation
- 1988-10-07 NO NO884475A patent/NO884475D0/no unknown
1989
- 1989-08-04 FI FI893696A patent/FI87583C/fi not_active IP Right Cessation
1992
- 1992-05-26 GR GR920401029T patent/GR3004695T3/el unknown

Also Published As

Publication number	Publication date
AU7808987A (en)	1988-08-24
ATE75504T1 (de)	1992-05-15
BR8707968A (pt)	1990-03-20
FI87583C (fi)	1993-01-25
ES2030681T3 (es)	1992-11-16
US4828656A (en)	1989-05-09
CN1012688B (zh)	1991-05-29
EP0278044A1 (en)	1988-08-17
CN88100717A (zh)	1988-08-31
GR3004695T3 (hu)	1993-04-28
KR910002570B1 (ko)	1991-04-26
JPH02502295A (ja)	1990-07-26
DK560588D0 (da)	1988-10-06
KR890700698A (ko)	1989-04-26
WO1988005834A1 (en)	1988-08-11
EP0278044B1 (en)	1992-04-29
FI87583B (fi)	1992-10-15
NO884475L (no)	1988-10-07
HU203388B (en)	1991-07-29
HUT52180A (en)	1990-06-28
NO884475D0 (no)	1988-10-07
FI893696A0 (fi)	1989-08-04
DE3778684D1 (de)	1992-06-04
AU620533B2 (en)	1992-02-20

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Legal Events

Date	Code	Title	Description
1994-03-28	AHB	Application shelved due to non-payment