Invention Grant
- Patent Title: Release media
- Patent Title (中): 释放媒体
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Application No.: US14406179Application Date: 2013-06-07
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Publication No.: US09587104B2Publication Date: 2017-03-07
- Inventor: Peter Gray , Michael John Monteiro , Trent Phillip Munro , Andrew Benjamin James Prowse
- Applicant: THE UNIVERSITY OF QUEENSLAND
- Applicant Address: AU Queensland
- Assignee: The University of Queensland
- Current Assignee: The University of Queensland
- Current Assignee Address: AU Queensland
- Agency: Nixon & Vanderhye PC
- Priority: AU2012902396 20120607
- International Application: PCT/AU2013/000610 WO 20130607
- International Announcement: WO2013/181713 WO 20131212
- Main IPC: A61K47/32
- IPC: A61K47/32 ; A61K47/42 ; A61K47/48 ; C08L53/00 ; C08L51/00 ; C12N5/00 ; C08L89/00 ; C12M1/12 ; C08F293/00 ; C08F120/54 ; C08F220/54 ; C12N5/0735 ; C08K5/00
Abstract:
The present invention relates to a composition comprising polymer particles and functionalized stimulus responsive polymer; the polymer particles (i) comprising block co-polymer, and (ii) having a core-shell structure, said block co-polymer comprising (a) a non-stimulus responsive polymer block that forms at least part of the core structure, and (b) a stimulus responsive polymer block that forms at least part of the shell structure; wherein the stimulus responsive polymer of both the polymer particles and the functionalized stimulus responsive polymer are responsive to at least one common stimulus.
Public/Granted literature
- US20150337128A1 RELEASE MEDIA Public/Granted day:2015-11-26
Information query
