您的位置: 首页 > 农业专利 > 详情页

CONTROLLED RELEASE SOLID PREPARATION
专利权人:
发明人:
申请号:
EP06823309.7
公开号:
EP1946780B1
申请日:
2006.11.10
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
Disclosed is a solid preparation which comprises at least one active ingredient and at least one dissolution-controlling base substance and can be formed by compression molding, wherein the dissolution-controlling base substance contains 5.0 to 99.9% by weight (inclusive) of a modified starch having a moisture retaining capacity of 400% or more and a gel indentation load of 200 g or more, containing a water-soluble ingredient in an amount of 40 to 95% by weight, having particles passing through a 75 µm-mesh sieve in the proportion of 90% by weight or more and particles passing through a 32 µm-mesh sieve in the proportion of 20% by weight or more, and having an average particle diameter of not smaller than 20 µm and smaller than 50 µm.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充