专利检索 ap:("National University Corporation Tokai National Higher Education AND Research System" OR "National University Corporation Tokyo Medical AND Dental University") AND inv:"Yuki Morooka" 第 1 页

1.

发明授权
Temperature-resistant sugar-responsive gel 有权

公开(公告)号：US11819570B2

公开(公告)日：2023-11-21

申请号：US17055032

申请日：2019-05-31

申请人： National University Corporation Tokai National Higher Education and Research System , National University Corporation Tokyo Medical and Dental University

发明人： Takayoshi Suganami , Miyako Tanaka , Akira Matsumoto , Hiroko Matsumoto , Yuki Morooka , Yuji Miyahara

IPC分类号： A61K9/06 , A61K38/28 , A61K47/32 , A61M37/00

CPC分类号： A61K9/06 , A61K38/28 , A61K47/32 , A61M37/0015 , A61M2037/0023

摘要： A sugar-responsive gel that is highly resistant to temperature changes, and a sugar-responsive drug delivery device including such a gel. The sugar-responsive gel, which comprises a gel composition including a monomer having a hydroxyl group in addition to a phenylboronic-acid-based monomer, can exhibit suitable temperature resistance. A sugar-responsive drug delivery device including such a sugar-responsive gel is less susceptible to the effects of temperature changes, and therefore can prevent undesirable excessive delivery of a drug such as insulin.