Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1980-12-16
1984-05-15
Lovering, Richard D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
106308F, 106308N, 252 875, 252 88, 2523152, 260DIG20, 524913, C08K 520, C08K 542, D06M 1346
Patent
active
044489161
ABSTRACT:
There is disclosed a liquid gel composition useful for incorporation in thermoplastic and thermosetting resins. The liquid gel comprises a liquid mixture of certain hydroxyalkyl fatty amines or fatty imidazolium quaternaries which is gelled by an organophilic, expanding lattice clay that is ion exchanged with alkyl ammonium ions. The clay is employed at a sufficient concentration to form a stable gel and is milled into the liquid vehicle to form a gel of a suitable viscosity to permit it to be added to the resin with metering injection equipment. The composition when used at low concentrations in resins enhances the physical properties of the resins by imparting a permanent anti-static characteristic to the resins and by significantly decreasing their brittleness, thereby increasing elongation, impact and tensile strengths of the resins. Solid, subdivided colorants can also be blended into the liquid gel composition at a concentration from 10 to about 70 weight percent of the resultant mixture, thereby providing a liquid colorant composition to color the resins and improve their physical properties with a single composition.
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American Organics Corp.
Lovering Richard D.
Strauss Robert E.
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