| abstract |
The object of the present invention is to provide components or additives suitable for several applications in the field of organic chemistry, in particular polymer chemistry. A multi-branched particulate organic / inorganic hybrid polymer in the form of a sol-gel product having the basic structure of formula (I), wherein X is C 1 -C 18 alkylene or arylene, and R 1 to R 6 are hydrogen , C 1 -C 18 alkyl, aryl, formyl, aliphatic or aromatic carbonyl, carbamoyl, sulfonyl, sulfoxyl, phosphonyl, sulfinyl or phosphinyl, or R 1 to R 6 are acid, alcohol, phenol, amine, It is selected from condensation products or addition products of aldehydes or epoxides. [Selection figure] None |