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丙烯酸树脂作为制备肠溶薄膜衣,在生产中已日益得到推广应用。从一九八六年以来,我厂使用丙烯酸树脂乙醇溶液共制备了一百八十七批次三磷酸腺甙二钠肠溶片、红霉素肠溶片。经留样考察,产品质量达到质量标准要求。一、素片要求 1.片芯光洁、耐磨,无毛孔和麻面存在; 2.硬度要求在4公斤压力以上; 3.药物片芯与乙醇无配合变化和溶解作用。
Acrylic resin as the preparation of enteric coating, in the production has been increasingly promoted. Since 1986, a total of 187 batches of adenosine triphosphate disodium salt enteric-coated tablets and erythromycin enteric-coated tablets have been prepared in our factory using acrylic resin solution. After leaving sample inspection, product quality to meet quality standards. First, the requirements of tablets 1. Core bright and clean, wear-resistant, non-porous and Ma face exist; 2. Hardness requirements in more than 4 kg pressure; 3. Drug tablets core and ethanol with no change and dissolution.