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Patent Searching and Data


Title:
DEGRADABLE HYDROGEL UNDER PHYSIOLOGICAL CONDITIONS
Document Type and Number:
WIPO Patent Application WO/2017/101883
Kind Code:
A1
Abstract:
A degradable hydrogel under physiological conditions, wherein the hydrogel comprises at least one skeleton and a cross-linking substance, the cross-linking substance comprises a degradable linking group, and the degradable linking group is degraded by an intramolecular cyclization reaction.

Inventors:
HAN JIE (CN)
Application Number:
PCT/CN2016/110876
Publication Date:
June 22, 2017
Filing Date:
December 19, 2016
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Assignee:
HAN JIE (CN)
International Classes:
A61K38/22; A61K9/06; A61K38/28; A61K47/34; C08G65/48
Domestic Patent References:
WO2010059883A12010-05-27
Foreign References:
CN102573913A2012-07-11
CN103945870A2014-07-23
Other References:
PENG HUI ET AL.: "Synthesis and characterization of novel biodegradable amphoteric ph-sensitive hydrogel", MATERIAL REVIEW, vol. 24, no. 7, 31 July 2010 (2010-07-31), pages 48 - 51, ISSN: 1005-023x
Attorney, Agent or Firm:
CHENG & PENG INTELLECTUAL PROPERTY LAW OFFICE (CN)
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