发明授权
US09051468B2 Dyes for polymer coloration, their preparation and their use 有权
用于聚合物着色的染料,其制备及其用途

Dyes for polymer coloration, their preparation and their use
摘要:
The present invention relates to a compound of formula (I) The invention also relates to the preparation of the compound of formula (I) and to its use.
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