| 摘要 |
<p>PCT No. PCT/EP98/02728 Sec. 371 Date Nov. 8, 1999 Sec. 102(e) Date Nov. 8, 1999 PCT Filed May 11, 1998 PCT Pub. No. WO98/52992 PCT Pub. Date Nov. 26, 1998Oligomers soluble in organic solvents and obtainable by condensing identical or different monomers of the formula in which R1 means C1-C6 alkyl or C6-C14 aryl, R2 means hydrogen, alkyl or aryl, if b is 1, or alkyl or aryl, if b is 2 or 3, R3 means alkyl or aryl, m means 3 to 6, q means 2 to 10 and, b means 1, 2 or 3, are suitable for coating plastics, mineral and metallic substrates and glass.</p> |
