公开(公告)号：US20230330637A1

公开(公告)日：2023-10-19

申请号：US18023864

申请日：2021-09-02

Applicant: NBC MESHTEC INC. ,  TOKYO METROPOLITAN PUBLIC UNIVERSITY CORPORATION ,  THE UNIVERSITY OF TOKYO

Inventor： Yoko FUKUI ,  Youhei JIKIHARA ,  Toru MURAYAMA ,  Tetsuya SHISHIDO ,  Takashi TAKEI ,  Mingyue LIN ,  Haifeng WANG ,  Kazuya YAMAGUCHI

IPC: B01J23/34 ,  B01J23/50 ,  B01J23/72 ,  B01J35/10 ,  A61L9/02 ,  A61L9/014

CPC classification number: B01J23/34 ,  B01J23/50 ,  B01J23/72 ,  B01J35/1019 ,  A61L9/02 ,  A61L9/014 ,  A61L2209/22

Abstract: [Problem] The purpose of the present invention is to provide a deodorizing catalyst that can decompose a malodorous substance even at a low temperature of 100° C. or less.
[Solution] A deodorizing catalyst for decomposing a malodorous substance, comprising: manganese oxide wherein the manganese oxide satisfies the following expression (1) and the following expression (2), and the manganese oxide has a maximum intensity peak at a diffraction angle (2θ) of 37±1° in an X-ray diffraction pattern:


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公开(公告)号：US20160324892A1

公开(公告)日：2016-11-10

申请号：US15111959

申请日：2015-02-06

Applicant: NBC MESHTEC INC.

Inventor： Yoko FUKUI ,  Eri MAZUYAMA ,  Yoshie FUJIMORI ,  Tomokazu NAGAO ,  Tsuruo NAKAYAMA

IPC: A61K33/38 ,  A61K9/00 ,  A61K9/16

Abstract: [Problem] To provide a bactericidal composition for bacterial skin disease against which it is difficult for bacteria that cause bacterial skin disease to acquire drug resistance.[Solution] A bactericidal composition for bacterial skin disease that is characterized by including silver iodide in the form of nanoparticles having a particle size of 1-100 nm, inclusive, iodide ions, a water-soluble polymer, and an organic acid having a carboxyl group, and/or a salt of said acid, wherein the molar ratio of silver to iodide ions in the silver iodide is 1:1-1:1000.

Abstract translation: [解决方案]细菌性皮肤病的杀菌组合物，其特征在于，包括粒径为1-100nm的纳米粒子的碘化银，包括碘离子，水溶性聚合物和具有羧基的有机酸 基团和/或所述酸的盐，其中碘化银中银与碘离子的摩尔比为1:1-1:1000。