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US 9,809,090 B1Granted
Silicone coating suited for automotive windshields and process for preparation
OwnerRaymond T Doraninventor
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Abstract
A silicone coating is provided for glass and other surfaces with improved glass clarity and maintenance requirements. In addition a process for preparing a silicone film with improved glass clarity and maintenance requirements. Further a method is provided for adhering an improved silicone coating to a glass (or other) surface. Also a silicone coating is provided for granite, cement, and lexan/plastic.
Claims4
A method for applying a chemical coating to a glass surface, the steps consisting of:
- cleaning a glass surface before application;
- rinsing said glass surface, and then drying;
- applying chemical A to the surface wherein said chemical A is formed by
- reacting dimethyldiethoxysilane with 0.040% acid for 48 hours, providing a step 1 chemical;
- reacting 118 ounces of alcohol with 10 ounces of step 1 chemical providing a step 2 chemical and letting it sit for 48 hours;
- and reacting 70.5 ounces of step 1 chemical with 57.5 ounces of step 2 chemical for 48 hours, thereby providing said chemical A;
- drying said application of chemical A on said surface and applying chemical B to said glass surface wherein said chemical B is formed by reacting the step 2 chemical with 1 teaspoon of acid for 48 hours, thereby providing said chemical B;
- and
- drying said application said chemical B to said surface.
6 more elements
Dependencies are inferred from the claim text.