专利检索 ap:("MOCHIDA PHARMACEUTICAL CO., LTD." OR "NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY") AND inv:"Shinichi SAKAUE" 第 1 页

1.

发明申请
COMBINATION AND METHOD FOR TREATING SUBJECT USING ALGINATE 有权

公开(公告)号：US20230045844A1

公开(公告)日：2023-02-16

申请号：US17792099

申请日：2021-01-13

申请人： MOCHIDA PHARMACEUTICAL CO., LTD. , NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY

发明人： Tomokazu TAKAI , Hitoshi MIZUNO , Akira TAKAHASHI , Toshiya ENDO , Shinichi SAKAUE , Norimasa IWASAKI , Tomohiro ONODERA , Koji IWASAKI

IPC分类号： A61K31/734 , A61K9/06 , A61L27/20 , A61L27/52 , A61P19/04

摘要： Realized is reliable fixation of a material in a fluid state containing a monovalent metal salt of alginic acid when the material is applied to a subject. A combination of compositions comprising a first material composition containing a monovalent metal salt of alginic acid and a second material composition containing a cross-linking agent having an action of cross-linking the monovalent metal salt of alginic acid, wherein the combination is to be used in such a way as to apply the first material composition to a subject in a fluid state and contact the second material composition with the first material composition applied to the subject to gel at least a part of the first material composition, wherein the first material composition further contains a coloring component so that a formation state of a gel coat on a surface of the first material composition applied to the subject can be evaluated.