| 摘要 |
<p>The invention relates to a compound for manufacturing watermark in a textile sheet material and the corresponding composition, material, method and use. The compound for manufacturing a watermark in a textile sheet material of formula
wherein
X is hexamethylene, trimethylhexamethylene, isophorone, dicyclohexylmethyl, tetramethylxylylene, tetramethylenexylene, xylylene, trimethylhexamethylene, hydrogenated 4,4'-diphenylmethylene, 1,12-dodecylene, 1,5-2-methylpentylene; 1,4-butylene; 1,4-cyclohexylene, or a compound of formula
or
or
or
R 1 is a linear aliphatic C1-C12 alkyl radical or a branched aliphatic C3-C18 alkyl radical
R 2 is a radical of formula
wherein
R 4 is methoxy or ethoxy
R 5 and R 6 are H, methoxy, ethoxy, methyl or ethyl
R 7 is cyclohexyl, phenyl or aliphatic C3-C6 alkyl
R 3 is a linear aliphatic C1-C12 alkyl radical or a branched aliphatic C3-C18 alkyl radical
n is 0 or 1.</p> |
