BE1003127A3 - Sulfosalicylate d'hydrazine, procede pour sa preparation et application comme stabilisateur a effet antioxydant pour composes stanneux. - Google Patents

Sulfosalicylate d'hydrazine, procede pour sa preparation et application comme stabilisateur a effet antioxydant pour composes stanneux. Download PDF

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Publication number
BE1003127A3
BE1003127A3 BE9001091A BE9001091A BE1003127A3 BE 1003127 A3 BE1003127 A3 BE 1003127A3 BE 9001091 A BE9001091 A BE 9001091A BE 9001091 A BE9001091 A BE 9001091A BE 1003127 A3 BE1003127 A3 BE 1003127A3
Authority
BE
Belgium
Prior art keywords
hydrazine
sulfosalicylate
preparation
compounds
stanny
Prior art date
Application number
BE9001091A
Other languages
English (en)
French (fr)
Inventor
Erich Ruf
Original Assignee
Erich Ruf
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 Erich Ruf filed Critical Erich Ruf
Application granted granted Critical
Publication of BE1003127A3 publication Critical patent/BE1003127A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin
    • C01G19/04—Halides
    • C01G19/06—Stannous chloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/57—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton
    • C07C309/60—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BE9001091A 1989-11-20 1990-11-19 Sulfosalicylate d'hydrazine, procede pour sa preparation et application comme stabilisateur a effet antioxydant pour composes stanneux. BE1003127A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3938472A DE3938472C1 (enExample) 1989-11-20 1989-11-20

Publications (1)

Publication Number Publication Date
BE1003127A3 true BE1003127A3 (fr) 1991-12-03

Family

ID=6393853

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9001091A BE1003127A3 (fr) 1989-11-20 1990-11-19 Sulfosalicylate d'hydrazine, procede pour sa preparation et application comme stabilisateur a effet antioxydant pour composes stanneux.

Country Status (7)

Country Link
US (2) US5202470A (enExample)
BE (1) BE1003127A3 (enExample)
DE (1) DE3938472C1 (enExample)
ES (1) ES2026064A6 (enExample)
FR (1) FR2654724B1 (enExample)
GB (1) GB2238311B (enExample)
IT (1) IT1246324B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938472C1 (enExample) * 1989-11-20 1990-06-21 Th. Goldschmidt Ag, 4300 Essen, De
DE4330068A1 (de) * 1993-09-06 1995-03-09 Heraeus Gmbh W C Verfahren zum Regenerieren und Stabilisieren von cyanidischen Silber-Zinn-Bädern
US7494413B2 (en) 2002-02-20 2009-02-24 Igt Slot machine game having a plurality of ways for a user to obtain payouts for one or more additional pay lines formed by the appearance of special symbols in a symbol matrix

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533788C1 (de) * 1985-09-21 1986-11-06 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Sulfosalicylsäure
DE3938472C1 (enExample) * 1989-11-20 1990-06-21 Th. Goldschmidt Ag, 4300 Essen, De

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852557A (en) * 1954-04-09 1958-09-16 Schenley Ind Inc 4-sulfonyl derivatives of salicylic acid
US5055605A (en) * 1990-10-15 1991-10-08 Imperial Chemical Industries Plc Preparation of trisubstituted benzoic acid precursors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533788C1 (de) * 1985-09-21 1986-11-06 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Sulfosalicylsäure
DE3938472C1 (enExample) * 1989-11-20 1990-06-21 Th. Goldschmidt Ag, 4300 Essen, De

Also Published As

Publication number Publication date
DE3938472C1 (enExample) 1990-06-21
IT9048451A1 (it) 1992-05-07
GB9025104D0 (en) 1991-01-02
FR2654724A1 (fr) 1991-05-24
US5202470A (en) 1993-04-13
US5286284A (en) 1994-02-15
ES2026064A6 (es) 1992-04-01
IT1246324B (it) 1994-11-17
IT9048451A0 (it) 1990-11-07
GB2238311B (en) 1992-03-25
FR2654724B1 (fr) 1992-07-31
GB2238311A (en) 1991-05-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RUF ERICH

Effective date: 19961130