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Inventor: Jaunarajs; Karlis L.
Address: Littleton, CO
No. of patents: 2
Patents:
Patent Number |
Title Of Patent |
Date Issued |
4272294 |
Alkali resistant glass article and method of preparation |
June 9, 1981 |
A glass fiber article having enhanced alkali resistance is described. The glass fiber has thereon a coating comprising zinc stearate and a film forming polymer with the coating being present in an amount of 1 to 60% by weight of solids based on weight of the glass fiber. The polymer is |
4191585 |
Alkali resistant glass article and method of preparation |
March 4, 1980 |
Alkali resistant glass articles are disclosed comprising glass fibers coated with zinc stearate. The coating will be present as 1 to 50, preferably 3 to 10, percent by weight of the coated fiber. The zinc stearate may be applied as a powder and converted to a coating by heating, or m |
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