Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1990-10-16
1991-11-05
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C08L 3306, C08K 505
Patent
active
050632728
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 polyethylene glycol. The polymer 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.
REFERENCES:
patent: 4551369 (1985-11-01), Belz
patent: 4612355 (1986-09-01), Belz
Croft G. E.
Kimberly-Clark Corporation
Schofer Joseph L.
Smith Jeffrey T.
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