POLYROTAXANE HAVING AMINO GROUP

Title:

POLYROTAXANE HAVING AMINO GROUP

Document Type and Number:

WIPO Patent Application WO/2022/113940

Kind Code:

A1

Abstract:

The present invention provides a polyrotaxane which is represented by formula (1). (In the formula, R1 represents a hydrogen atom or a methyl group; m represents a number from 1 to 2,000; n represents a number from 10 to 500; formula (2) represents a cyclodextrin wherein at least one hydroxyl group is modified by a group that is represented by -X-NH2; and X represents a divalent organic group.)

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Inventors:

AOYAMA RURIKO (JP)
ARISAKA YOSHINORI (JP)
YUI NOBUHIKO (JP)
IWATA TAKANORI (JP)
YODA TETSUYA (JP)
HAKARIYA MASAHIRO (JP)
MASUDA HIROKI (JP)

Application Number:

PCT/JP2021/042821

Publication Date:

June 02, 2022

Filing Date:

November 22, 2021

Export Citation:

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Assignee:

DENKA COMPANY LTD (JP)
UNIV NAT CORP TOKYO MEDICAL & DENTAL (JP)

International Classes:

C08G65/334; C08B37/16; C08F293/00; C09D171/02; C12M3/00; C12N5/0775

Domestic Patent References:

WO2003074099A1

2003-09-12

Foreign References:

JP2006094799A

2006-04-13

Other References:

RAJENDRAN ARUN KUMAR, ARISAKA YOSHINORI, ISEKI SACHIKO, YUI NOBUHIKO: "Sulfonated Polyrotaxane Surfaces with Basic Fibroblast Growth Factor Alter the Osteogenic Potential of Human Mesenchymal Stem Cells in Short-Term Culture", HHS AUTHOR MANUSCRIPTS, NIH- NATIONAL LIBRARY OF MEDICINE, US, vol. 5, no. 11, 11 November 2019 (2019-11-11), US , pages 5652 - 5659, XP055869712, DOI: 10.1021/acsbiomaterials.8b01343
CELL, vol. 126, 2006, pages 677 - 689
NATURE REVIEWS MATERIALS, vol. 5, 2020, pages 686 - 705
ADV. HEALTHCARE MATER, vol. 4, 2015, pages 215 - 222
SOFT MATTER, vol. 8, 2012, pages 5477 - 5485
JI-HUN SEO ET AL., ADV. HEALTHCARE MATER., vol. 4, 2015, pages 215 - 222
J. BIOMATER. SCI. POLYM. ED., vol. 28, 2017, pages 986 - 999
ACS BIOMATER. SCI. ENG., vol. 4, 2018, pages 1591 - 1597