GB1204806A - Brightening agent - Google Patents

Brightening agent

Info

Publication number
GB1204806A
GB1204806A GB3057668D GB3057668D GB1204806A GB 1204806 A GB1204806 A GB 1204806A GB 3057668 D GB3057668 D GB 3057668D GB 3057668 D GB3057668 D GB 3057668D GB 1204806 A GB1204806 A GB 1204806A
Authority
GB
United Kingdom
Prior art keywords
brightening agent
thiosemicarbazide
thiourea
june
reacting
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
Application number
GB3057668D
Other languages
English (en)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Publication of GB1204806A publication Critical patent/GB1204806A/en
Expired 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
    • C25D3/26—Electroplating: Baths therefor from solutions of cadmium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Secondary Cells (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3057668D 1967-06-28 1968-06-26 Brightening agent Expired GB1204806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR112158A FR1535653A (fr) 1967-06-28 1967-06-28 Agent de brillantage permettant l'obtention de revêtements électrolytiques de cadmium brillant à partir de solutions aqueuses acides de sels de cadmium

Publications (1)

Publication Number Publication Date
GB1204806A true GB1204806A (en) 1970-09-09

Family

ID=8633957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3057668D Expired GB1204806A (en) 1967-06-28 1968-06-26 Brightening agent

Country Status (4)

Country Link
BE (1) BE713427A (US07906212-20110315-C00002.png)
FR (1) FR1535653A (US07906212-20110315-C00002.png)
GB (1) GB1204806A (US07906212-20110315-C00002.png)
NL (1) NL6809152A (US07906212-20110315-C00002.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998707A (en) * 1975-07-14 1976-12-21 Minnesota Mining And Manufacturing Company Cadmium electroplating process and bath therefor
US4045305A (en) * 1975-07-14 1977-08-30 Minnesota Mining And Manufacturing Company Cadmium electroplating bath and process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998707A (en) * 1975-07-14 1976-12-21 Minnesota Mining And Manufacturing Company Cadmium electroplating process and bath therefor
US4045305A (en) * 1975-07-14 1977-08-30 Minnesota Mining And Manufacturing Company Cadmium electroplating bath and process

Also Published As

Publication number Publication date
BE713427A (US07906212-20110315-C00002.png) 1968-10-09
DE1771465B2 (de) 1976-11-25
FR1535653A (fr) 1968-08-09
DE1771465A1 (de) 1971-12-23
NL6809152A (US07906212-20110315-C00002.png) 1968-12-30

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GB1229562A (US07906212-20110315-C00002.png)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years