Polyvinyl-based kneading and molding play composition

Details Polyvinyl-based kneading and molding play composition Polyvinyl-based kneading and molding play composition

1997-08-18

1999-11-23

Szekely, Peter A.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524 28, 524 43, 524157, 524312, 524386, 524399, 524400, 524503, C08L 500, C08L 504, C08K 542, C08J 511

Patent

active

059902051

ABSTRACT:
The invention is directed to a cross-linked gel-like polyvinyl-based composition of matter having unique elasticity. The composition is capable of being used as a kneading compound, as well as being moldable, stretchable, and bouncing, for use in play activities. The composition is based on a cohesive polyvinyl alcohol/polyvinyl pyrrolidone nonadhesive and substantially nondrying binder composition that is appropriate for child use. The invention is also directed to a method of making the instant polyvinyl-based composition of matter.

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