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Title: Corrosion resistant coating

Abstract

A method of protecting a metal substrate from corrosion including coating a metal substrate of, e.g., steel, iron or aluminum, with a conductive polymer layer of, e.g., polyaniline, coating upon said metal substrate, and coating the conductive polymer-coated metal substrate with a layer of a topcoat upon the conductive polymer coating layer, is provided, together with the resultant coated article from said method.

Inventors:
 [1];  [1];  [2];  [3]
  1. Los Alamos, NM
  2. Orlando, FL
  3. Merritt Island, FL
Issue Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
OSTI Identifier:
871101
Patent Number(s):
5658649
Assignee:
Regents of University of California office of Technology Transfer (Alameda, CA)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B05 - SPRAYING OR ATOMISING IN GENERAL B05D - PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
corrosion; resistant; coating; method; protecting; metal; substrate; including; steel; iron; aluminum; conductive; polymer; layer; polyaniline; polymer-coated; topcoat; provided; resultant; coated; article; resistant coating; coating layer; polymer coating; metal substrate; corrosion resistant; conductive polymer; coated article; coated metal; polymer layer; resultant coated; /428/

Citation Formats

Wrobleski, Debra A, Benicewicz, Brian C, Thompson, Karen G, and Bryan, Coleman J. Corrosion resistant coating. United States: N. p., 1997. Web.
Wrobleski, Debra A, Benicewicz, Brian C, Thompson, Karen G, & Bryan, Coleman J. Corrosion resistant coating. United States.
Wrobleski, Debra A, Benicewicz, Brian C, Thompson, Karen G, and Bryan, Coleman J. Wed . "Corrosion resistant coating". United States. https://www.osti.gov/servlets/purl/871101.
@article{osti_871101,
title = {Corrosion resistant coating},
author = {Wrobleski, Debra A and Benicewicz, Brian C and Thompson, Karen G and Bryan, Coleman J},
abstractNote = {A method of protecting a metal substrate from corrosion including coating a metal substrate of, e.g., steel, iron or aluminum, with a conductive polymer layer of, e.g., polyaniline, coating upon said metal substrate, and coating the conductive polymer-coated metal substrate with a layer of a topcoat upon the conductive polymer coating layer, is provided, together with the resultant coated article from said method.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {1}
}

Works referenced in this record:

Modification of the Electrochemical and Corrosion Behavior of Stainless Steels with an Electroactive Coating
journal, May 1985


Formation of an Active Electronic Barrier at Al/Semiconductor Interfaces: A Novel Approach in Corrosion Prevention
journal, December 1986


Configured Semiconductor/Insulator Coatings for Corrosion Prevention
journal, January 1988


Adhesives, Sealants, and Coatings for Space and Harsh Environments
book, January 1988


Corrosion Prevention in Metals Using Layered Semi-conductor/Insulator Structures Forming an Interfacial Electronic Barrier
book, January 1988