| 摘要 |
<p>Case 3-14317/CGC 1032/+ N-SUBSTITUTED (4-HYDROXYPHENYLTHIOMETHYL) AMINE OR UREIDE STABILIZERS N-substituted amines or ureides having a 4-hydroxyphenylthiomethyl group of the formula I or II (I) (II) wherein R1 and R2 are independently alkyl, cycloalkyl, aryl or aralkyl, R3 is hydrogen or methyl, G is hydrogen, alkyl or aryl, E is aryl, n is 1 or 2, T is the radical of an aromatic polyamine, of urea or of a cyclic urea, and p and q are independently 1 or 2, are useful as stabilizers for polymeric substrates, particularly polyolefins, styrenics such as IPS and ABS, and rubbers as well as for lubricating oils.</p> |
