ZA831533B - Electrolytic nickel stripper from brass/copper substrate - Google Patents

Electrolytic nickel stripper from brass/copper substrate

Info

Publication number: ZA831533B
Authority: ZA; South Africa
Prior art keywords: brass; copper substrate; electrolytic nickel; nickel stripper; stripper
Prior art date: 1982-03-08

Application number

ZA831533A

Other languages

English (en)

Inventor

Lillie C Tomaszewski

Original Assignee

Occidental Chem 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.)

1982-03-08

Filing date

1983-03-07

Publication date

1984-04-25

1983-03-07 Application filed by Occidental Chem Corp filed Critical Occidental Chem Corp

1984-04-25 Publication of ZA831533B publication Critical patent/ZA831533B/xx

Links

PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title 2
229910001369 Brass Inorganic materials 0.000 title 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
239000010951 brass Substances 0.000 title 1
239000010949 copper Substances 0.000 title 1
229910052802 copper Inorganic materials 0.000 title 1
229910052759 nickel Inorganic materials 0.000 title 1
239000000758 substrate Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F5/00—Electrolytic stripping of metallic layers or coatings

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
ing And Chemical Polishing (AREA)
Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Mechanical Treatment Of Semiconductor (AREA)

ZA831533A 1982-03-08 1983-03-07 Electrolytic nickel stripper from brass/copper substrate ZA831533B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/355,506 US4400248A (en)	1982-03-08	1982-03-08	Electrolytic stripping process

Publications (1)

Publication Number	Publication Date
ZA831533B true ZA831533B (en)	1984-04-25

Family

ID=23397683

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA831533A ZA831533B (en)	1982-03-08	1983-03-07	Electrolytic nickel stripper from brass/copper substrate

Country Status (12)

Country	Link
US (1)	US4400248A (fr)
JP (1)	JPS58164800A (fr)
AU (1)	AU1210783A (fr)
BE (1)	BE896104A (fr)
BR (1)	BR8301118A (fr)
DE (1)	DE3307834A1 (fr)
ES (1)	ES8404426A1 (fr)
FR (1)	FR2530674A1 (fr)
GB (1)	GB2117406A (fr)
IT (1)	IT8347859A0 (fr)
NL (1)	NL8300826A (fr)
ZA (1)	ZA831533B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD298038S (en)	1985-03-18	1988-10-11	International Business Machines Corporation	Counter top point of sale terminal
US4678552A (en) *	1986-04-22	1987-07-07	Pennwalt Corporation	Selective electrolytic stripping of metal coatings from base metal substrates
GB2204593A (en) *	1987-05-12	1988-11-16	Metal Box Plc	Removing cobalt layers
US6352636B1 (en) *	1999-10-18	2002-03-05	General Electric Company	Electrochemical system and process for stripping metallic coatings
US6332970B1 (en) *	1999-10-22	2001-12-25	Barry W. Coffey	Electrolytic method of and compositions for stripping electroless nickel
GB0000481D0 (en) *	2000-01-10	2000-03-01	Grewal Simon S P	A method of peeling citrus fruit
US20030146191A1 (en) *	2002-02-07	2003-08-07	Ho-Ming Tong	Etching method for nickel-vanadium alloy
US6969457B2 (en) *	2002-10-21	2005-11-29	General Electric Company	Method for partially stripping a coating from the surface of a substrate, and related articles and compositions
JP5518421B2 (ja) *	2009-10-13	2014-06-11	三菱伸銅株式会社	ニッケルめっきが施された銅又は銅合金屑のリサイクル方法
CN109778299B (zh) *	2019-02-22	2021-05-04	江门市瑞期精细化学工程有限公司	一种铁基材表面镀铜层的电解剥离剂及其制备方法与剥离工艺
KR20240122442A (ko) *	2021-12-08	2024-08-12	아토테크 도이칠란트 게엠베하 운트 콤파니 카게	기판으로부터 금속 침착물을 전해 제거하기 위한 수성 스트리핑 조성물

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1908625B2 (de) *	1969-02-21	1971-08-12	Bergische Metallwarenfabrik Dillen berg & Co KG, 5601 Gruiten	Bad zu elektrolytischen abloesen von metallueberzuegen von grundkoerpern aus rostfreiem stahl
DE1926228C3 (de) *	1969-05-22	1974-02-21	Bergische Metallwarenfabrik Dillenberg & Co Kg, 5601 Gruiten	Bad zum elektrolytischen Ablösen von Metallüberzügen aus Nickel oder Chrom von Grundkörpern aus Buntmetall
JPS5216694B2 (fr) *	1973-04-21	1977-05-11
DE2363352C3 (de) *	1973-12-20	1980-12-11	Hoechst Ag, 6000 Frankfurt	Bad zum elektrolytischen Ablösen von Metallen
SE7602713L (sv) *	1975-06-18	1976-12-19	Hoechst Ag	Bad for elektrolytisk franskiljning av metaller
US4264420A (en) *	1979-10-29	1981-04-28	Oxy Metal Industries Corporation	Electrolytic stripping bath and process
US4233124A (en) *	1979-10-29	1980-11-11	Oxy Metal Industries Corporation	Electrolytic stripping bath and process

1982
- 1982-03-08 US US06/355,506 patent/US4400248A/en not_active Expired - Fee Related
1983
- 1983-03-05 DE DE19833307834 patent/DE3307834A1/de not_active Ceased
- 1983-03-07 ES ES520377A patent/ES8404426A1/es not_active Expired
- 1983-03-07 ZA ZA831533A patent/ZA831533B/xx unknown
- 1983-03-07 IT IT8347859A patent/IT8347859A0/it unknown
- 1983-03-07 AU AU12107/83A patent/AU1210783A/en not_active Abandoned
- 1983-03-07 NL NL8300826A patent/NL8300826A/nl not_active Application Discontinuation
- 1983-03-07 BR BR8301118A patent/BR8301118A/pt unknown
- 1983-03-08 GB GB08306395A patent/GB2117406A/en not_active Withdrawn
- 1983-03-08 BE BE0/210275A patent/BE896104A/fr not_active IP Right Cessation
- 1983-03-08 FR FR8303780A patent/FR2530674A1/fr not_active Withdrawn
- 1983-03-08 JP JP58038130A patent/JPS58164800A/ja active Pending

Also Published As

Publication number	Publication date
ES520377A0 (es)	1984-04-16
GB8306395D0 (en)	1983-04-13
BE896104A (fr)	1983-09-08
BR8301118A (pt)	1983-11-22
US4400248A (en)	1983-08-23
ES8404426A1 (es)	1984-04-16
FR2530674A1 (fr)	1984-01-27
NL8300826A (nl)	1983-10-03
IT8347859A0 (it)	1983-03-07
DE3307834A1 (de)	1983-09-22
AU1210783A (en)	1983-09-15
JPS58164800A (ja)	1983-09-29
GB2117406A (en)	1983-10-12

Publication	Publication Date	Title
GB8301507D0 (en)	1983-02-23	Etching copper
GB8323876D0 (en)	1983-10-05	Copper alloy
GB8322584D0 (en)	1983-09-28	Copper beryllium alloy
GB8321375D0 (en)	1983-09-07	Electrical circuit units
JPS54121233A (en)	1979-09-20	Electroless copper plating method
GB2123216B (en)	1985-12-18	Electrical circuit assemblies
JPS5798903A (en)	1982-06-19	Conductive copper ink
DE3367940D1 (en)	1987-01-15	Electroless copper deposition solution
AU542393B2 (en)	1985-02-21	Nickel electroplating bath
GB2100064B (en)	1984-12-12	Electrical circuit assembly
AU1210783A (en)	1983-09-15	Electrolytic nickel stripper from bass/copper substrate
GB2168292B (en)	1986-11-12	Etching copper
DE3473303D1 (en)	1988-09-15	Electrolytic copper plating
AU544591B2 (en)	1985-06-06	Electroless copper plating
GB2102207B (en)	1985-04-17	Electrical circuit assembly
GB8529856D0 (en)	1986-01-15	Cyanide-free copper plating process
AU564459B2 (en)	1987-08-13	Removing selenium from copper/nickel solutions
GB8315233D0 (en)	1983-07-06	Copper alloys
GB2117794B (en)	1986-05-21	Electrocoating electrical components
GB8332205D0 (en)	1984-01-11	Non-electrolytic copper plating
GB2130602B (en)	1986-04-16	Electroplating electrical contacts
GB8725054D0 (en)	1987-12-02	Stripping electrolytically deposited copper from cathode
GB8316410D0 (en)	1983-07-20	Extraction of copper from solutions
GB2088411B (en)	1983-11-30	Positioning electrical contacts for electroplating
GB2122032B (en)	1985-12-18	Electrical circuit assemblies