公开(公告)号：US20180371275A1

公开(公告)日：2018-12-27

申请号：US16102230

申请日：2018-08-13

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Haruka KUSUKAME ,  Masayo SHINODA ,  Tomoki MASUDA

IPC: C09D11/36 ,  C09D11/322 ,  C09D11/107

Abstract: An inkjet printing ink according to the present disclosure contains a pigment, acrylic particles, an alcohol, and water. The alcohol contains at least a trihydric alcohol.A ratio of an amount of the alcohol to a whole mass of the inkjet printing ink is 30% by mass or less. A ratio of an amount of the acrylic particles to a mass of the pigment is 5% by mass to 100% by mass. Further, the inkjet printing ink has negative skin irritation.

公开(公告)号：US20240091126A1

公开(公告)日：2024-03-21

申请号：US18263074

申请日：2022-01-31

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tomoko KAWASHIMA ,  Taiki UMEMOTO ,  Keitaro AMARI ,  Yuko TANIIKE ,  Haruka KUSUKAME ,  Shinsuke KAWAGUCHI ,  Toshiyuki KOMATSU

IPC: A61K8/86 ,  A61Q1/10 ,  A61Q3/02

CPC classification number: A61K8/86 ,  A61Q1/10 ,  A61Q3/02 ,  A61K2800/22

Abstract: Base coat as an example of a resin composition for a cosmetic is a resin composition for a cosmetic used in a cosmetic to be adhered to nail as a part of living body. The resin composition for a cosmetic includes a stimulus-responsive material that undergoes a volume change by external stimuli, the external stimuli excluding both an external stimulus due to contact with a solvent and an external stimulus due to contact with a solution, and a solidified matter of the resin composition for a cosmetic has a surface with a water contact angle between 30° and 110° (inclusive). The solidified matter of the resin composition for a cosmetic undergoes the volume change by application of the external stimuli to reduce strength of adhesion to the part of living body.

公开(公告)号：US20220296721A1

公开(公告)日：2022-09-22

申请号：US17824473

申请日：2022-05-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tomoko KAWASHIMA ,  Haruka KUSUKAME ,  Takahiro AOKI ,  Yuko TANIIKE

IPC: A61K47/38 ,  C08L1/02 ,  A61L27/20 ,  A61Q19/00 ,  A61K8/02 ,  A61K8/73 ,  B32B23/00 ,  C08J5/18 ,  A61L15/00 ,  C08B16/00

Abstract: A cellulose membrane according to an embodiment of the present disclosure is a self-supporting cellulose membrane having a thickness of between 20 nm and 1300 nm, inclusive, composed of regenerated cellulose having a weight average molecular weight of 150,000 or more.

公开(公告)号：US20240306790A1

公开(公告)日：2024-09-19

申请号：US18263089

申请日：2022-01-31

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Keitaro AMARI ,  Shinsuke KAWAGUCHI ,  Taiki UMEMOTO ,  Tomoko KAWASHIMA ,  Yuko TANIIKE ,  Haruka KUSUKAME ,  Toshiyuki KOMATSU

IPC: A45D29/00 ,  G06T7/11

CPC classification number: A45D29/007 ,  G06T7/11 ,  G06T2207/20081

Abstract: Gel nail device includes: stimulus generator for applying an external stimulus for reducing an adhesion strength between gel nail and nail to at least one of gel nail or nail; sensor for detecting at least one item selected from the group consisting of a position of gel nail, a state of gel nail, a position of nail, and a state of nail; and control circuit for controlling stimulus generator based on a detection result from sensor.

公开(公告)号：US20200239647A1

公开(公告)日：2020-07-30

申请号：US16796170

申请日：2020-02-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takahiro AOKI ,  Tomoko KAWASHIMA ,  Haruka KUSUKAME ,  Yuko TANIIKE

IPC: C08J3/09 ,  C08B1/00

Abstract: The present invention provides an ionic liquid represented by the following chemical formula (I): [(CH3)3N(CH2)2(OH]+[NH2—L—COO]− where L is —(CH2)2— or —(CH2)3—.   (I) The present invention also provides an ionic liquid composition containing an ionic liquid; and water. The ionic liquid is represented by the above chemical formula (I). A molar ratio of [(CH3)3N(CH2)2OH]+ to [NH2—L—COO]− is not less than 0.86 and not more than 1.12. A weight ratio of the water to the ionic liquid composition is not more than 4.7%. The present invention provides an ionic liquid capable of dissolving cellulose without an cellulose-degrading enzyme (namely, an enzyme capable of hydrolyzing cellulose).

公开(公告)号：US20190040479A1

公开(公告)日：2019-02-07

申请号：US16155358

申请日：2018-10-09

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Takahiro AOKI ,  Tomoko KAWASHIMA ,  Haruka KUSUKAME ,  Yuko TANIIKE

IPC: C13K1/02 ,  C07C215/08 ,  C07C229/26 ,  C08B1/00 ,  D21C5/00 ,  D21C3/20 ,  C08J3/09 ,  C07C229/36

Abstract: An ionic liquid represented by the following chemical formula, [(CH3)3N(CH2)2OH]+[NH2(CH2)3CH(NH2)COO]−, which provides an ionic liquid capable of dissolving cellulose within twenty-four hours.