Claims
- 1. Ethylenically-unsaturated polymeric alkoxysilanes having the formula ##STR3## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are independently H, CH.sub.3, COOH or CH2COOH; R.sup.5 and R.sup.6 are independently divalent alkylene linking groups; each R.sup.7 is independently an alkyl group; T.sup.1 and T.sup.2 are independently terminating groups; w is 0 to 12; and each of x, y and z is at least one.
- 2. Alkoxysilanes according to claim 1, wherein T.sup.1 and T.sup.2 are independently H or alkyl.
- 3. Alkoxysilanes according to claim 1 wherein x, y and z are 1.
- 4. Alkoxysilanes according to claim 1, wherein R.sup.5 is CH.sub.2 H.sub.4, R.sup.6 is C.sub.3 H.sub.6, R.sup.7 is CH.sub.3 or C.sub.2 H.sub.5, T.sup.1 and T.sup.2 are H or CH.sub.3, and w is 0 to 6.
RELATED APPLICATIONS
This application is a divisional application of U.S. Ser. No. 08/237,035, filed May 3, 1994, now U.S. Pat. No. 5,453,456, which is a divisional application of U.S. Ser. No. 07/887,619, filed May 22, 1992, now U.S. Pat. No. 5,332,429, which is a continuation-in-part of U.S. patent application Ser. No. 07/708,467 filed May 31, 1991, now abandoned.
US Referenced Citations (19)
Foreign Referenced Citations (2)
Number |
Date |
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4671789 |
Jun 1990 |
AUX |
0182924 |
Jun 1986 |
EPX |
Divisions (2)
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237035 |
May 1994 |
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Parent |
887619 |
May 1992 |
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Continuation in Parts (1)
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708467 |
May 1991 |
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