Environmentally friendly polymeric web compositions

Details Environmentally friendly polymeric web compositions Environmentally friendly polymeric web compositions

1993-04-06

1995-08-29

Clark, W. Robinson

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

428296, 428198, 525227, 525240, C08L 3308, C08L 3302, C08L 2304

Patent

active

054461006

ABSTRACT:
The properties of (meth)acrylic ester/(meth)acrylic acid copolymer webs, such as films and nonwovens, are improved by blending the ester/acid copolymer with a copolymer of ethylene and acrylic acid. The copolymer blend provides a polymeric material which is useful for making personal care products such as diapers and feminine pads in that it can be made water-soluble while exhibiting other properties which are necessary for adequate product performance.

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patent: 5135979 (1992-08-01), Sasse
patent: 5149333 (1992-09-01), Sasse
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