Hydrophilic hot melt adhesives

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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C08J 510, C08L 126

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active

053569636

ABSTRACT:
A hot melt adhesive composition comprising 5 to 50% by weight hydroxypropyl cellulose, 5 to 40% by weight plasticizer of which up to 85% may be a water insoluble plasticizer; 20 to 70% by weight tackifying resin; 0 to 40% by weight polar wax; 0 to 30% by weight compatible polymer; and, 0 to 3% by weight stabilizer.

REFERENCES:
Information Booklet, "Klucel.RTM. Hydroxypropylcellulose-Physical and Chemical Properties," Aqualon Company, REV Feb. 1991.
Butler, R. W. and Klug, E. D., "Hydroxypropylcellulose," Handbook of Water-Soluble Gums and Resins, Chapter 13, pp. 13-1 to 13-17, McGraw-Hill Book Company.

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