| 摘要 |
A method of preparing an aqueous oligomeric or polymeric compound comprising the steps of:
i) contacting at least one monomer of the general formula I :
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ (R 1 O-) m Si(-R x -NR 2 R 3 ) 4-m I €ƒ€ƒ€ƒ€ƒ€ƒ I
ii) reacting the components in (i) to form an oligomer or polymer; and
iii) removing released alcohol, R 33 COOH, R 34 COOH and/or water.
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