Invention Grant
- Patent Title: Method of forming an alumina coated substrate
- Patent Title (中): 形成氧化铝涂层基材的方法
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Application No.: US686054Application Date: 1984-12-24
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Publication No.: US4568572APublication Date: 1986-02-04
- Inventor: Kung Y. Lee , Matthew A. McMahon
- Applicant: Kung Y. Lee , Matthew A. McMahon
- Applicant Address: NY White Plains
- Assignee: Texaco Inc.
- Current Assignee: Texaco Inc.
- Current Assignee Address: NY White Plains
- Main IPC: B01J37/02
- IPC: B01J37/02 ; C23C18/12 ; B05D3/02
Abstract:
A method for coating a substrate with alumina which comprises contacting a substrate with a supersaturated aqueous alkali aluminate solution having an alkali metal hydroxide concentration ranging from 0.75 to 1.5 molar and an aluminum to alkali mole ratio ranging from 0.65 to 0.70 is provided.
Public/Granted literature
- US5297257A Distributing a real-time control program to a plurality of input/output nodes Public/Granted day:1994-03-22
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