发明名称 PVA BASED FILM COATING AND FILM COATING COMPOSITIONS
摘要 <p>A dry film coating composition for use in coating pharmaceutical tablets, nutritional supplements, food, confectionery forms, agricultural seeds, and the like, comprises polyvinyl alcohol, self emulsifying glyceryl monostearate, and preferably a plasticizer such as polyethylene glycol, glycerin or triethyl citrate, and a pigment/opacifier. A method of coating substrates such as pharmaceutical tablets, nutritional supplements, food, confectionery forms, agricultural seeds, and the like, with a film coating, comprises the steps of mixing polyvinyl alcohol, self emulsifying glyceryl monostearate, and preferably a plasticizer such as polyethylene glycol, glycerin or triethyl citrate, and a pigment/opacifier into hot water to form an aqueous coating dispersion, applying an effective amount of said coating dispersion onto said substrates to form a film coating on said substrates, and drying the film coating on said substrates.</p>
申请公布号 WO2006111980(A2) 申请公布日期 2006.10.26
申请号 WO2005IN00143 申请日期 2005.05.04
申请人 IDEAL CURES PVT. LTD.;RAJSHARAD, CHETAN;KAMBLE, SHIVAJI 发明人 RAJSHARAD, CHETAN;KAMBLE, SHIVAJI
分类号 B32B27/10 主分类号 B32B27/10
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