Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1983-06-06
1985-09-10
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524231, 524232, 524241, 524251, 524317, 524376, 524377, 524378, 524385, C08K 520
Patent
active
045407304
ABSTRACT:
An adhesion promoter for use in incorporating pigments into thermoplastics, contains an organic solvent for and compatible with the polymer and a surfactant stable under the temperatures of the operating conditions used to shape the composition. It can be employed, in particular, when incorporating pearlescent pigments.
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Encyclopedia of Chemical Technology, 3rd Ed., vol. 18, pp. 138-139.
Merck Patent Gesellschaft mit beschrankter Haftung
Sarofim N.
Schofer Joseph L.
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