Use of rubbery copolymers to decrease coffee leakage in foam cup

Details Use of rubbery copolymers to decrease coffee leakage in foam cup Use of rubbery copolymers to decrease coffee leakage in foam cup

1987-10-29

1988-11-15

Foelak, Morton

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

521 59, 521139, 427222, 428 365, C08J 922

Patent

active

047850221

ABSTRACT:
Various rubber polymers and copolymers have been added as a coating to seed beads of vinyl aromatic polymers. Cups molded from these beads were coffee leak tested and generally exhibited enhanced retention of coffee.

REFERENCES:
patent: 3098056 (1963-07-01), Schnell et al.
patent: 3261808 (1966-07-01), Schnell et al.
patent: 4269871 (1981-05-01), Blommers et al.
patent: 4307134 (1981-12-01), Milkovich et al.
patent: 4423160 (1983-12-01), Di Guilio
patent: 4424285 (1984-01-01), Di Guilio
patent: 4439547 (1984-03-01), Di Guilio
patent: 4622346 (1986-11-01), Di Guilio

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