Title:
炭素質伝導性媒体を含有するカソード保護コーティング
Document Type and Number:
Japanese Patent JP2007508439
Kind Code:
A
Abstract:
A cathodic protection polymeric compound is disclosed. The compound has flowable material to serve as a binder, carbonaceous conductive media dispersed in the flowable material, sacrificial metal particles also dispersed in the flowable material. The carbonaceous conductive media serve as a carbon-based electron transfer agent and are in the form of particles, platelets, fibers, tubes, or combinations thereof. A galvanic circuit is formed by the metal particles serving as anodes, a metal substrate to be protected serving as the cathode, and the conductive media serving as the electron transfer agent. The flowable material can also include an ionically conductive or an inherently conductive polymer to further enhance the galvanic circuit.
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Inventors:
Abakian, Roger W..
Houghton, Stephen Dee.
Horny, John H.
Houghton, Stephen Dee.
Horny, John H.
Application Number:
JP2006535466A
Publication Date:
April 05, 2007
Filing Date:
October 22, 2004
Export Citation:
Assignee:
Poly One Corporation
International Classes:
C09D5/08; C09D5/10; C09D5/24; C09D7/12; C09D201/00; C23F13/00; C23F13/02; C23F13/06
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita