Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1992-09-23
1994-04-26
Henderson, Christopher
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526216, C08F 226
Patent
active
053067932
ABSTRACT:
The invention relates to polymerizable emulsifiers, methods of preparing the emulsifiers, and latex compositions comprising the emulsifiers. In particular, the invention relates to maleic anhydride propylene sulfonate adducts of rosin and/or fatty acid which can be substituted for the surfactants or emulsifiers traditionally employed in the preparation of butadiene derived latexes.
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J. W. Wilson et al., "Soap Ingredients as Retarders in Butadiene-Styrene Copolymerization," Industrial and Engineering Chemistry, Mar. 1948, pp. 530-534.
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Alford John A.
Parker, III Julian E.
Henderson Christopher
McDaniel Terry B.
Reece IV Daniel B.
Schmalz Richard L.
Westvaco Corporation
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