Invention Grant
- Patent Title: Metal appearance composition
- Patent Title (中): 金属外观组成
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Application No.: US878694Application Date: 1992-05-05
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Publication No.: US5308389APublication Date: 1994-05-03
- Inventor: Joseph M. Russo , Randall R. Hendrix
- Applicant: Joseph M. Russo , Randall R. Hendrix
- Applicant Address: TX Houston
- Assignee: Pennzoil Products Company
- Current Assignee: Pennzoil Products Company
- Current Assignee Address: TX Houston
- Main IPC: B05B9/04
- IPC: B05B9/04 ; C08G18/00 ; C08G18/08 ; C08G18/48 ; C08L75/04 ; C09D175/00 ; C09D175/04 ; B05D3/00 ; B05D7/16 ; C09D5/08
Abstract:
A water-based composition for spraying on a surface such as an automobile engine, to provide a flexible protective film thereon comprises a water dispersible polyurethane elastomer, an anti-corrosive agent, a thickener, a dispersing agent, an antifreeze agent, and water.
Public/Granted literature
- US4699125A Endoscope apparatus Public/Granted day:1987-10-13
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