Title:
CETYLPYRIDINIUM CHLORIDE HYDRATE-CONTAINING SILICON NANOPARTICLE COMPOSITION AND TECHNOLOGY OF APPLYING SAME
Document Type and Number:
WIPO Patent Application WO/2024/029594
Kind Code:
A1
Abstract:
A specific silicon compound is represented by the general formula, and the individual symbols are explained in the description. This composition contains the silicon compound indicated above and cetylpyridinium chloride hydrate, and assumes the form of nanoparticles. This composition readily adheres to, or is readily supported by, a medical material and/or a medical instrument in a favorable manner.
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Inventors:
ISHIKAWA HIROSHI (JP)
KISHIHARA TADAO (JP)
MURATA KOICHIRO (JP)
KISHIHARA TADAO (JP)
MURATA KOICHIRO (JP)
Application Number:
PCT/JP2023/028430
Publication Date:
February 08, 2024
Filing Date:
August 03, 2023
Export Citation:
Assignee:
AMORUFUS CO LTD (JP)
International Classes:
A61K31/4425; A61K9/14; A61K9/51; A61K47/24; A61L9/16; A61L27/28; A61L27/54; A61L29/08; A61L29/16; A61L31/08; A61L31/16; A61P31/00; B01D39/16; B01D39/18; D06M13/463
Domestic Patent References:
| WO2022208322A1 | 2022-10-06 |
Foreign References:
| KR20160137109A | 2016-11-30 | |||
| JP2008266157A | 2008-11-06 |
Other References:
SEO JUNG YOON, PRAVEENKUMAR RAMASAMY, KIM BOHWA, SEO JEONG-CHEOL, PARK JI-YEON, NA JEONG-GEOL, JEON SANG GOO, PARK SEUNG BIN, LEE : "Downstream integration of microalgae harvesting and cell disruption by means of cationic surfactant-decorated Fe 3 O 4 nanoparticles", GREEN CHEMISTRY, ROYAL SOCIETY OF CHEMISTRY, GB, vol. 18, no. 14, 1 January 2016 (2016-01-01), GB , pages 3981 - 3989, XP093136242, ISSN: 1463-9262, DOI: 10.1039/C6GC00904B
ROY I , ET AL: "Ceramic-based nanoparticles entrapping water-insoluble photosensitizing anticancer drugs: A novel drug-carrier system for photodynamic therapy", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 125, no. 26, 2 July 2003 (2003-07-02), pages 7860 - 7865, XP002374124, ISSN: 0002-7863, DOI: 10.1021/ja0343095
ROY I , ET AL: "Ceramic-based nanoparticles entrapping water-insoluble photosensitizing anticancer drugs: A novel drug-carrier system for photodynamic therapy", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 125, no. 26, 2 July 2003 (2003-07-02), pages 7860 - 7865, XP002374124, ISSN: 0002-7863, DOI: 10.1021/ja0343095
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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