Composition for preparing paperboard container for liquids

Details Composition for preparing paperboard container for liquids Composition for preparing paperboard container for liquids

1985-04-08

1986-09-23

Foelak, Morton

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524 47, 524300, 525183, 525184, 428292, 1621574, 1621575, 1621646, C08L 7706, C08L 6122

Patent

active

046136355

ABSTRACT:
Disclosed is a composition useful for preparing paperboard containers comprising wood pulp, polyolefin pulp containing carboxylic functionality and a water-soluble cationic wet-strength resin. The paperboard is used for preparing containers for liquids such as juices and dairy products. The filled containers have improved durability when exposed to high humidity.

REFERENCES:
patent: 4154647 (1979-05-01), Rave
patent: 4273892 (1981-06-01), Rave

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