United States Patent
US Patent 5081171: Composition for sealing of painted or metal…
US 5081171 · granted 1992-01-14
| Patent Number | 5081171 |
|---|---|
| Title | Composition for sealing of painted or metal surfaces |
| Filed | 1989-02-14 |
| Granted | 1992-01-14 |
| Inventor(s) | Charles R. Nixon |
| Assignee | Individual |
| CPC Classification | C09D127/00, C09D127/12, C08K5/00 |
| Number of Claims | 1 |
Abstract
A liquid composition for protecting a positively charged surface, the composition comprising: negatively charged polytetrafluoroethylene polymer resin particles and at least one member of the group consisting of methyltrimethoxysilane and an amino functional polysiloxane; whereby the negatively charged polytetrafluoroethylene molecules fuse to the surface upon exposure to ambient temperatures above about 68 degrees Fahrenheit.
Claims Summary
1. A liquid composition for protecting a positively charged surface, said composition comprising: negatively charged polytetrafluoroethylene polymer resin particles and at least one member of the group consisting of methyltrimethoxysilane and an amino functional polysiloxane; whereby the negatively charged polytetrafluoroethylene molecules fuse to the surface upon exposure to ambient temperatures above about 68 degrees Fahrenheit.