| 摘要 |
<p>Oxo acids having the formula:
HOOC(((CH2)<Sub>s</Sub>O)<Sub>t</Sub>((CH2)<Sub>u</Sub>O)<Sub>v</Sub>)R''
where R" is a monovalent radical selected from the group consisting of hydrogen, one to forty carbon alkyl, alkylene, alkynylene, aromatic, alkylaromatic or carboxyl groups and the subscripts s, t, u and v are zero or positive subject to the limitation that at least s and t or u and v must be positive reacted with epoxy functional silicones according to scheme:
<Chemistry id="chema01" num="0001"><Image id="ia01" he="16" wi="155" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" /></Chemistry> at a molar level that is less than stoichiometric with respect to the epoxy functionality present improve the miscibility of certain photo-catalysts in the epoxy functional silicone.</p> |
