Published February 4, 1975
| Version v1
Patent
Open
Process and electrolyte for applying barrier layer anodic coatings
Creators
Description
Various metals may be anodized, and preferably barrier anodized, by anodizing the metal in an electrolyte comprising quaternary ammonium compound having a complex metal anion in a solvent containing water and a polar, water soluble organic material. (U.S.)
Availability note (English)
MF available from INIS under the Report Number.Files
6212656.pdf
Files
(243.5 kB)
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Additional details
Additional titles
- Augmented title (English)
- Patent
Publishing Information
- Imprint Pagination
- 5 p.
- IPC:
- Int. Cl.C23b9/02; C23b11/02.
- IPC
- Int. Cl.C23b9/02; C23b11/02.
- Patent number
- US patent document 3,864,219
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 6212656
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AMMONIUM COMPOUNDS; ANIONS; ANODIZATION; CHEMICAL COMPOSITION; ELECTROLYTES; METALS; ORGANIC COMPOUNDS; QUATERNARY COMPOUNDS; SOLVENTS; WATER
- Descriptors DEC
- AMINES; CHARGED PARTICLES; CHEMICAL COATING; CORROSION PROTECTION; DEPOSITION; ELECTROCHEMICAL COATING; ELECTROLYSIS; ELEMENTS; HYDROGEN COMPOUNDS; IONS; OXYGEN COMPOUNDS; SURFACE COATING
Optional Information
- Notes
- PAT-APPL-431,818.