Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1991-07-15
1992-05-26
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524127, 524156, 524157, 524252, 524253, C08K 553
Patent
active
051168952
ABSTRACT:
Polyamines having at least two amine groups are incorporated into a polymer system comprising an anionic surfactant and a polymer having at least one anionic pendant group. The resulting polymer system typically exhibits at least one improved physical property.
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Frieman Shlomo R.
Reddick J. M.
Schofer Joseph L.
Union Oil Company of California
Wirzbicki Gregory F.
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