Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1992-07-21
1994-07-12
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524 43, 524 44, 524377, 424494, 424495, 47 576, C08L 100, C08L 126, A61K 916, A01C 106
Patent
active
053289420
ABSTRACT:
Film-forming compositions for coating objects, such as seeds, are characterized by a cellulosic polymer, and a polyalkylene oxide polymer. The compositions may also include a glycol, microbial agents, gelling agents, surfactants, and antifoamants in an aqueous medium.
In a process for enveloping solid forms such as seeds with the above composition, the composition may be mixed with seed protectant chemicals, such as fungicides, prior to its application to seeds in seed treating equipment.
REFERENCES:
patent: 4283229 (1981-08-01), Girg et al.
patent: 4615141 (1986-07-01), Janick et al.
patent: 5089271 (1992-02-01), Unangst
Journal of Pharmacy and Pharmacology, "Stress Crack Resistance of Some Pigmented Tablet Film Coating Systems", vol. 37, Jul. 1985 pp. 449-454.
WPI/Derwent AB J54064630; Tablet Coating Composition Prolong Disintegrate Time Contain Water Soluble Polymer.
CA 115(2):154763v Comparison of film forming materials for coating of tablets with a pseudo fluid layer.
Akhtar Ikbal A.
Sisken Harold R.
DeWitt LaVonda
Drabiak Jerome D.
Michl Paul R.
Uniroyal Chemical Company, Inc.
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