PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 12.00 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Method of making low softening point terpene-phenol-based resin which comprises reacting - Phenol - Terpene - Acyclic mono-unsaturated olefin - Lewis acid catalyst - Organic solvent at T < 50C & for time sufficient to produce an alkyl-modified terpene phenol resin having softening point in range 70-110C & Gardner Color < 6 |
PATENT PHOTOCOPY | Available on request |
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