Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From sulfur-containing reactant
Patent
1995-07-27
1997-12-23
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From sulfur-containing reactant
528499, 528503, 525 88, 525 96, 521 50, C08G 7500
Patent
active
057009023
ABSTRACT:
A poly(ethyleneoxy) block copolymer including a hydrophobic block segment useful in making a porous polymer article with improved surface hydrophilicity. Also disclosed is a method of making such a polymer article.
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Hancock Lawrence Francis
Kishbaugh Alan Jay
Parham Marc Ellous
Circe Biomedical, Inc.
Seidleck James J.
Truong Duc
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