SE8700716L - POLYOXYL-CYCLEED POLYHYDROXY COMPOUNDS ADDED IN ZINC ALLOY ELECTROLYTS - Google Patents

POLYOXYL-CYCLEED POLYHYDROXY COMPOUNDS ADDED IN ZINC ALLOY ELECTROLYTS

Info

Publication number
SE8700716L
SE8700716L SE8700716A SE8700716A SE8700716L SE 8700716 L SE8700716 L SE 8700716L SE 8700716 A SE8700716 A SE 8700716A SE 8700716 A SE8700716 A SE 8700716A SE 8700716 L SE8700716 L SE 8700716L
Authority
SE
Sweden
Prior art keywords
zinc alloy
electrolyts
cycleed
polyoxyl
polyhydroxy compounds
Prior art date
Application number
SE8700716A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8700716D0 (en
Inventor
B D Bammel
W J Wieczerniak
K D Snell
Original Assignee
Omi Int 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 Omi Int Corp filed Critical Omi Int Corp
Publication of SE8700716D0 publication Critical patent/SE8700716D0/en
Publication of SE8700716L publication Critical patent/SE8700716L/en

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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc

Abstract

An aqueous acidic electrolyte suitable for electrodepositing zinc alloys comprising a combination of zinc and at least one metal selected from the group consisting of nickel, cobalt, iron, and mixtures thereof incorporates an effective amount of an additive agent for providing improved grain-refinement and enhancing the adjustment of the codeposition of the alloying metals in the zinc alloy deposit, the additive agent comprising a bath soluble polyhydroxy compound having three or more hydroxyl groups eg. sorbitol, methyl glucose at least one of which is substituted with a polyoxyalkylene group. Other additives may also be present.
SE8700716A 1986-03-03 1987-02-20 POLYOXYL-CYCLEED POLYHYDROXY COMPOUNDS ADDED IN ZINC ALLOY ELECTROLYTS SE8700716L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83548986A 1986-03-03 1986-03-03

Publications (2)

Publication Number Publication Date
SE8700716D0 SE8700716D0 (en) 1987-02-20
SE8700716L true SE8700716L (en) 1987-09-04

Family

ID=25269627

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700716A SE8700716L (en) 1986-03-03 1987-02-20 POLYOXYL-CYCLEED POLYHYDROXY COMPOUNDS ADDED IN ZINC ALLOY ELECTROLYTS

Country Status (7)

Country Link
CA (1) CA1314512C (en)
DE (1) DE3705949A1 (en)
ES (1) ES2002580A6 (en)
FR (1) FR2595102B1 (en)
GB (1) GB2188334B (en)
IT (1) IT1206252B (en)
SE (1) SE8700716L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819892A1 (en) * 1988-06-09 1989-12-14 Schering Ag ALKALINE AQUEOUS BATH FOR GALVANIC DEPOSITION OF ZINC-IRON ALLOYS
JPH0637711B2 (en) * 1989-06-22 1994-05-18 新日本製鐵株式会社 Method for producing black surface-treated steel sheet
JP3223829B2 (en) * 1997-01-29 2001-10-29 新光電気工業株式会社 Electric nickel plating bath or electric nickel alloy plating bath and plating method using the same
DE10033433A1 (en) 2000-07-10 2002-01-24 Basf Ag Process for electrolytic galvanizing from electrolytes containing alkanesulfonic acid

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542994A (en) * 1945-07-09 1951-02-27 Armco Steel Corp Electrolytic surface treatment of steel
US4070256A (en) * 1975-06-16 1978-01-24 Minnesota Mining And Manufacturing Company Acid zinc electroplating bath and process
US4170526A (en) * 1978-01-16 1979-10-09 Oxy Metal Industries Corporation Electroplating bath and process
US4207150A (en) * 1978-01-25 1980-06-10 Oxy Metal Industries Corporation Electroplating bath and process
US4176017A (en) * 1979-01-31 1979-11-27 Oxy Metal Industries Corporation Brightening composition for acid zinc electroplating bath and process
US4252619A (en) * 1979-10-24 1981-02-24 Oxy Metal Industries Corporation Brightener for zinc electroplating solutions and process
GB2064585B (en) * 1979-11-19 1983-11-09 Enthone Acid zinc electro plating solutions and methods utilizing ethoxylated/propoxylated polyhydric alcohols
US4488942A (en) * 1983-08-05 1984-12-18 Omi International Corporation Zinc and zinc alloy electroplating bath and process
US4515663A (en) * 1984-01-09 1985-05-07 Omi International Corporation Acid zinc and zinc alloy electroplating solution and process
US4541906A (en) * 1984-05-21 1985-09-17 Omi International Corporation Zinc electroplating and baths therefore containing carrier brighteners

Also Published As

Publication number Publication date
FR2595102B1 (en) 1991-07-26
IT8747660A0 (en) 1987-02-19
GB2188334B (en) 1990-08-22
ES2002580A6 (en) 1988-08-16
IT1206252B (en) 1989-04-14
CA1314512C (en) 1993-03-16
GB2188334A (en) 1987-09-30
FR2595102A1 (en) 1987-09-04
SE8700716D0 (en) 1987-02-20
GB8704939D0 (en) 1987-04-08
DE3705949C2 (en) 1990-10-25
DE3705949A1 (en) 1987-09-10

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