Invention Grant
US09562000B2 Amino alcohol treatment for sol-gel conversion coatings, substrates including the same, and methods of making the substrates
有权
用于溶胶 - 凝胶转化涂层的氨基醇处理，包括其的底物以及制备底物的方法
- Patent Title: Amino alcohol treatment for sol-gel conversion coatings, substrates including the same, and methods of making the substrates
- Patent Title (中): 用于溶胶 - 凝胶转化涂层的氨基醇处理，包括其的底物以及制备底物的方法
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Application No.: US14180918Application Date: 2014-02-14
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Publication No.: US09562000B2Publication Date: 2017-02-07
- Inventor: Charles Keil , Richard Albers
- Applicant: PRC-DeSoto International, Inc.
- Applicant Address: US CA Sylmar
- Assignee: PRC-DeSoto International, Inc.
- Current Assignee: PRC-DeSoto International, Inc.
- Current Assignee Address: US CA Sylmar
- Agent Alicia M. Passerin
- Main IPC: C07C215/10
- IPC: C07C215/10 ; C09D175/04 ; B05D1/00 ; C23C18/12 ; C23C28/00
Abstract:
An article includes a substrate, a sol-gel conversion coating on at least a portion of the substrate, and a treatment layer on at least a portion of the sol-gel conversion coating. The treatment layer includes an amino alcohol. A method of manufacturing the article includes applying a partially cured sol-gel composition to at least a portion of a substrate, at least partially drying the partially cured sol-gel composition to form the sol-gel conversion coating, applying a solution including an amino alcohol to at least a portion of the sol-gel conversion coating, and at least partially drying the solution including the amino alcohol.
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