公开(公告)号：US12012266B2

公开(公告)日：2024-06-18

申请号：US17766683

申请日：2020-10-09

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Megumi Kinoshita ,  Toshifumi Yoshida ,  Jun Ishii ,  Masahiko Nagoshi ,  Takako Onishi

IPC: B65D51/22 ,  B65D41/04 ,  B65D47/06

CPC classification number: B65D51/222 ,  B65D41/04 ,  B65D47/06

Abstract: Provided is an ejection cap capable of smoothly and reliably breaking through a film closing a mouth part of a container body and ejecting a content inside a container.
An ejection cap (1) comprising an asymmetric cutter (6) that hangs from a lower surface of a top plate part of a substantially cylindrical dispensing cylinder (4) threadedly engaging a mouth part (3a) of a container body (3) closed by a film (2) and penetrating the film to eject a content, and that has a notch part (7) at a lateral surface on a side opposite to a threadedly engaging rotating direction on a substantially circumference at the tip of the dispensing cylinder.

公开(公告)号：US11452683B2

公开(公告)日：2022-09-27

申请号：US16494591

申请日：2018-03-26

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Keita Nishida ,  Takumi Watanabe ,  Megumi Kinoshita

IPC: A61K8/891 ,  A45D33/02 ,  A45D33/34 ,  A61K8/25 ,  A61K8/26 ,  A61K8/29 ,  A61Q1/00 ,  A61Q1/02 ,  A45D33/00 ,  A45D33/06 ,  A61Q1/12 ,  A61Q1/10

Abstract: A thickened composition for a cosmetic product including a content that is taken through a mesh contains a fine particulate powder and a silicone crosspolymer having a structure where dimethicone is cross-linked with an organic group, and has a storage modulus G′≥3000 Pa, as measured with a rheometer under the conditions of a gap of 0.5 mm, a strain oscillation angle of 0.1%, a frequency of 1 Hz, and a temperature of 25° C. while increasing stress applied with a 25 mm φ cone plate, and a loss tangent tan δ≤0.2, as calculated as a loss modulus G″ measured under the same conditions divided by the storage modulus G′. A cosmetic product includes a container including an inner lid with a tight mesh and an outer lid for tightly closing a container body, and the thickened composition contained in the container body under the inner lid.