IT1007125B - Metodo per la produzione di complessi di werner del cromo - Google Patents

Metodo per la produzione di complessi di werner del cromo

Info

Publication number
IT1007125B
IT1007125B IT1987474A IT1987474A IT1007125B IT 1007125 B IT1007125 B IT 1007125B IT 1987474 A IT1987474 A IT 1987474A IT 1987474 A IT1987474 A IT 1987474A IT 1007125 B IT1007125 B IT 1007125B
Authority
IT
Italy
Prior art keywords
chrome
production
werner complexes
werner
complexes
Prior art date
Application number
IT1987474A
Other languages
English (en)
Original Assignee
Du Pont
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
Priority claimed from US327662A external-priority patent/US3869488A/en
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1007125B publication Critical patent/IT1007125B/it

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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/418—Preparation of metal complexes containing carboxylic acid moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic Table
    • C07F11/005—Compounds containing elements of Groups 6 or 16 of the Periodic Table compounds without a metal-carbon linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
IT1987474A 1973-01-29 1974-01-25 Metodo per la produzione di complessi di werner del cromo IT1007125B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US327662A US3869488A (en) 1971-02-19 1973-01-29 Werner chromium complexes and methods for their preparation

Publications (1)

Publication Number Publication Date
IT1007125B true IT1007125B (it) 1976-10-30

Family

ID=23277486

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1987474A IT1007125B (it) 1973-01-29 1974-01-25 Metodo per la produzione di complessi di werner del cromo

Country Status (7)

Country Link
JP (1) JPS49101335A (it)
CA (1) CA1022950A (it)
DE (1) DE2403459A1 (it)
FR (1) FR2215412B1 (it)
GB (1) GB1416842A (it)
IT (1) IT1007125B (it)
NL (1) NL7317490A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260285B (en) * 1991-10-03 1994-10-12 Masamitsu Miki Riser sleeve with breaker core

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1110459A (fr) * 1954-09-03 1956-02-13 Cfmc Procédé de préparation de complexes de chrome solubles dans l'eau
FR1287407A (fr) * 1960-01-12 1962-03-16 Du Pont Perfectionnements relatifs à un complexe de werner formé d'un acide carboxylique et de chrome

Also Published As

Publication number Publication date
FR2215412A1 (it) 1974-08-23
FR2215412B1 (it) 1979-07-27
NL7317490A (it) 1974-07-31
DE2403459A1 (de) 1974-08-01
CA1022950A (en) 1977-12-20
GB1416842A (en) 1975-12-10
JPS49101335A (it) 1974-09-25

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