Title:
腐食しにくいゾルゲル被覆系及び方法
Document Type and Number:
Japanese Patent JP6556602
Kind Code:
B2
Abstract:
Corrosion-inhibiting coating materials comprise a sol-gel and a corrosion-inhibiting compound with at least one disulfide group. The corrosion-inhibiting compound is contained within the sol-gel. Coated and/or laminated structures may include the corrosion-inhibiting coating materials on a metal substrate, and may include a secondary layer (e.g., a paint, etc.) adhered to the coating material opposite the metal substrate. Methods of forming a corrosion-inhibiting sol-gel comprise mixing organo-metallic compounds and the corrosion-inhibiting compound into a sol solution and incubating (e.g., reacting) the sol solution to form the corrosion-inhibiting sol-gel with the corrosion-inhibiting compound contained within the sol-gel. Generally, corrosion-inhibiting coating materials are hexavalent chromium free.
Inventors:
Kinren, Patrick John
Lawrence, Lawrence Michael
Jackson, Irene
Lawrence, Lawrence Michael
Jackson, Irene
Application Number:
JP2015221787A
Publication Date:
August 07, 2019
Filing Date:
November 12, 2015
Export Citation:
Assignee:
The Boeing Company
International Classes:
C09D185/00; C09D7/46; C09D7/48; C09D7/63; C09D7/65; C23C22/05; C23C22/80; C23C26/00
Domestic Patent References:
| JP2010520096A |
Foreign References:
| WO2014151533A1 | ||||
| WO2014172004A1 |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation