公开(公告)号：US20250120901A1

公开(公告)日：2025-04-17

申请号：US18568602

申请日：2022-06-08

Applicant: SARAYA CO., LTD.

Inventor： Miyako WAKIZAKA ,  Yoriko KATO ,  Yoshifumi JAHANA ,  Hirotomo KOMORI ,  Yuka ODA ,  Yoshihiko HIRATA

IPC: A61K8/60 ,  A61K8/04 ,  A61K8/19 ,  A61K8/22 ,  A61K9/46 ,  A61K31/7032 ,  A61K33/40 ,  A61K47/02 ,  A61Q17/00 ,  A61Q19/10

Abstract: The biofilm remover of the present invention comprises a combination of the following components (A), (B) and (C): (A) a sophorolipid containing acidic sophorolipid and lactonic sophorolipid in a ratio of 78:22 to 100:0 (mass ratio); (B) a free fatty acid or a salt thereof; and (C) a gas generation component.

公开(公告)号：US20230056021A1

公开(公告)日：2023-02-23

申请号：US17789454

申请日：2020-12-25

Applicant: SARAYA CO., LTD.

Inventor： Yoshifumi JAHANA ,  Wataru KUMANO ,  Michiaki ARAKI ,  Yuka ODA ,  Emiko KAWAMUKAI ,  Yoshihiko HIRATA

IPC: B01F23/2373 ,  C07H15/04 ,  B01F23/232 ,  B01F23/237

Abstract: The invention relates to an ultrafine bubble (UFB) generator and a method for generating UFB. The invention also provides an ultrafine bubble-containing liquid and a production method of the liquid. An ultrafine bubble generator is prepared by combining (A) a sophorolipid containing acidic sophorolipid and lactonic sophorolipid in a ratio (mass ratio) of 78:22 to 100:0, (B) a free fatty acid or salt thereof, and (C) a gas generation component.