両性イオン性改変ポリマーおよびヒドロゲル

Title:

両性イオン性改変ポリマーおよびヒドロゲル

Document Type and Number:

Japanese Patent JP7198210

Kind Code:

B2

Abstract:

The present invention is directed to a polymer of Formula (IV):wherein A, X, Q, Y, Z, m1, m2, m3, k1, and k2 are as described herein and wherein the monomer units of the polymer are the same or different. The present invention also relates to a monomer of Formula (III):wherein R″, X1, Y1, Z1, m4, m5, and m6 are as described herein, and a polymeric network comprising two or more monomers of Formula (III). The present invention also relates to a hydrogel comprising any of the polymers and monomers described herein, a capsule comprising the hydrogel, and a method of delivering a therapeutic agent to a subject using the capsule.

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Inventors:

Ma Minling
Liu Chinsen

Application Number:

JP2019540665A

Publication Date:

December 28, 2022

Filing Date:

January 27, 2018

Export Citation:

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Assignee:

CORNELL UNIVERSITY

International Classes:

C07H7/033; A61K9/06; A61K9/48; A61K47/32; A61K47/36; A61P3/10; C07D249/04; C08B37/04; C08F20/60

Domestic Patent References:

JP2012031400A
JP2009514807A
JP5148288A
JP2001510811A

Foreign References:

WO2015057645A1
WO2016138528A1
US2744130

Attorney, Agent or Firm:

Shimizu Hatsushi
Masao Haruna
Hirotaka Yamaguchi
Shun Jinbe
Ryuichi Inoue
Toshimitsu Sato
Koichi Niimi
Tomohiko Kobayashi
Hideki Kodera
Masato Ozeki
Kazuya Kawamoto

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