Invention Grant
US09333265B2 Organic-inorganic hybrid composite of polymerized nitroxide compound and inorganic particles
有权
聚合氮氧化合物与无机颗粒的有机 - 无机杂化复合材料
- Patent Title: Organic-inorganic hybrid composite of polymerized nitroxide compound and inorganic particles
- Patent Title (中): 聚合氮氧化合物与无机颗粒的有机 - 无机杂化复合材料
-
Application No.: US14376985Application Date: 2013-02-06
-
Publication No.: US09333265B2Publication Date: 2016-05-10
- Inventor: Yukio Nagasaki , Yutaka Ikeda , Toru Yoshitomi , Tatsuya Yaguchi , Mayo Yamashita , Md. Amran Hossain , Tomoki Yoshinari , Atsushi Ueda , Aki Hirayama
- Applicant: UNIVERSITY OF TSUKUBA , TSUKUBA UNIVERSITY OF TECHNOLOGY
- Applicant Address: JP Ibaraki JP Ibaraki
- Assignee: UNIVERSITY OF TSUKUBA,TSUKUBA UNIVERSITY OF TECHNOLOGY
- Current Assignee: UNIVERSITY OF TSUKUBA,TSUKUBA UNIVERSITY OF TECHNOLOGY
- Current Assignee Address: JP Ibaraki JP Ibaraki
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2012-024460 20120207
- International Application: PCT/JP2013/052769 WO 20130206
- International Announcement: WO2013/118783 WO 20130815
- Main IPC: C08L25/18
- IPC: C08L25/18 ; C08L71/00 ; C08L101/02 ; C08L101/06 ; C08L53/00 ; C01B33/18 ; A61K47/34 ; C08K3/10 ; C08K3/36 ; A61K9/00 ; A61K9/51 ; A61K31/77 ; C08G85/00 ; A61K47/48 ; A61K47/02 ; A61K31/787
Abstract:
Provided is an organic-inorganic hybrid composite of a polymerized cyclic nitroxide radical compound and inorganic nanoparticles. Such a composite is capable, for example, of maintaining a stable nanoparticle shape in gastric fluid, and can be used by itself or as a carrier for delivery of another drug to the intestines.
Public/Granted literature
- US20150118310A1 ORGANIC-INORGANIC HYBRID COMPOSITE OF POLYMERIZED NITROXIDE COMPOUND AND INORGANIC PARTICLES Public/Granted day:2015-04-30
Information query
