Metal oxide sols as nanoscale additives for polymers

Details Metal oxide sols as nanoscale additives for polymers Metal oxide sols as nanoscale additives for polymers

2006-12-26

2006-12-26

Choi, Ling-Sui (Department: 1713)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S430000, C524S405000, C524S261000

Reexamination Certificate

active

07153898

ABSTRACT:
Disclosed are metal oxide sols made by mixing at least one metal alkoxide, wherein the metal is a transition metal, a post-transition metal, an alkali metal, or alkaline earth metal; at least one organosilane; at least one boron oxide compound selected from the group consisting of boric acid, alkoxy boron compounds, hydrocarbyl boric acids, hydrocarbyl hydroxy boron alkoxides, and hydroxy boron alkoxides; and a liquid. Also disclosed are composites containing a polymer and the metal oxide sols.

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International Search Report for PCT/US04/00323 filed Jan. 7, 2004, Date of Mailing May 7, 2004.

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