您的位置: 首页 > 农业专利 > 详情页

Process for the preparation of capsules with hydrophilic core and polymer coating
专利权人:
INSTYTUT CHEMII FIZYCZNEJ POLSKIEJ AKADEMII NAUK
发明人:
GARSTECKI PIOTR,PIOTR GARSTECKI,IZYDORZAK MARCIN,MARCIN IZYDORZAK
申请号:
PL393261
公开号:
PL216932B1
申请日:
2010.12.14
申请国别(地区):
PL
年份:
2014
代理人:
摘要:
The subject matter of the invention is a method for producing capsules with a hydrophilic core and a polymer shell, comprising a stage where composite, three-layered droplets are dropped into a solution, whereby the external layer is produced using an aqueous polymer solution, the intermediate layer is an oil layer, and the droplet core is hydrophilic, characterised in that the said three-layered droplets are formed by pumping fluids through a nozzle containing four coaxially aligned tubes, whereby water, aqueous solution or aqueous suspension are pumped through the most internal tube A, oil or oil solution are pumped through the subsequent tube B, aqueous polymer solution is pumped through the next tube C, and the fluid controlling the formation of the said three-layered droplets is pumped through the most external tube D. The aqueous solution and the oil solution may contain flavour compounds.
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