US3366558A - Electrolyte bath composition for the electrolytic production of lusterless and of corrosion resistant surfaces on metals - Google Patents

Electrolyte bath composition for the electrolytic production of lusterless and of corrosion resistant surfaces on metals Download PDF

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Publication number
US3366558A
US3366558A US435051A US43505165A US3366558A US 3366558 A US3366558 A US 3366558A US 435051 A US435051 A US 435051A US 43505165 A US43505165 A US 43505165A US 3366558 A US3366558 A US 3366558A
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US
United States
Prior art keywords
grams
acid
group
alkali metal
glycine
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 - Lifetime
Application number
US435051A
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English (en)
Inventor
Shiga Akio
Furukawa Hideyuki
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Application granted granted Critical
Publication of US3366558A publication Critical patent/US3366558A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing

Definitions

  • an electrolytic polishing solution composed according to the present invention is endowed with stability which enables it to be employed for a long period of time without deteriorative ageing and without change in the composition of the solution.
  • the new electrolytic polishing method involves a saving of time and labor, in comparison to prior known processes.

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  • 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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
US435051A 1964-02-27 1965-02-24 Electrolyte bath composition for the electrolytic production of lusterless and of corrosion resistant surfaces on metals Expired - Lifetime US3366558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP39010380A JPS4812612B1 (da) 1964-02-27 1964-02-27

Publications (1)

Publication Number Publication Date
US3366558A true US3366558A (en) 1968-01-30

Family

ID=11748509

Family Applications (1)

Application Number Title Priority Date Filing Date
US435051A Expired - Lifetime US3366558A (en) 1964-02-27 1965-02-24 Electrolyte bath composition for the electrolytic production of lusterless and of corrosion resistant surfaces on metals

Country Status (6)

Country Link
US (1) US3366558A (da)
JP (1) JPS4812612B1 (da)
BE (1) BE660292A (da)
DE (1) DE1496866A1 (da)
FR (1) FR1425764A (da)
GB (1) GB1077559A (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963594A (en) * 1975-06-03 1976-06-15 Aluminum Company Of America Electrochemical treatment of aluminum surfaces with an aqueous solution of hydrochloric acid and gluconic acid
WO2016030506A1 (de) 2014-08-29 2016-03-03 Poligrat Gmbh Elektrolyt zum polieren von edelstählen, enthaltend eine pyridincarbonsäure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584381U (da) * 1979-12-06 1980-06-10
JP7156625B2 (ja) * 2017-12-28 2022-10-19 株式会社日本科学エンジニアリング ステンレス鋼の溶接スケール除去用電解研磨液

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694001A (en) * 1950-04-06 1954-11-09 Armco Steel Corp Polishing stainless steel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694001A (en) * 1950-04-06 1954-11-09 Armco Steel Corp Polishing stainless steel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963594A (en) * 1975-06-03 1976-06-15 Aluminum Company Of America Electrochemical treatment of aluminum surfaces with an aqueous solution of hydrochloric acid and gluconic acid
WO2016030506A1 (de) 2014-08-29 2016-03-03 Poligrat Gmbh Elektrolyt zum polieren von edelstählen, enthaltend eine pyridincarbonsäure

Also Published As

Publication number Publication date
GB1077559A (en) 1967-08-02
DE1496866A1 (de) 1970-10-01
JPS4812612B1 (da) 1973-04-21
FR1425764A (fr) 1966-01-24
BE660292A (da) 1965-06-16

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