PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 04.00 |
PATENT ASSIGNEE | Avery Dennison |
PATENT CLAIMS |
PU film-forming mixt comprising - An aliphatic PU derived from an aliphatic polyisocyanate & polyester polyol prepd from a mixt comprising at least one polyol comp & at least one dicarboxylic acid or anhy dride comp selected from the group consisting of phthalic acid or anhydride, adipic acid, azelaic acid, suberic acid & cyclohexane dicarboxylic acid provided that when the dicarboxylic acid or anhydride comp comprises a mixt of acids &/or anhydrides, isophthalic acid or anhydride is not the major dicarboxylic acid or anhydride present in the mixt - Hydroxy-contg imidazoline |
PATENT PHOTOCOPY | Available on request |
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