COSMETIC FACIAL MASK

• US 20140318565A1
• Filed: 10/02/2012
• Published: 10/30/2014
• Est. Priority Date: 11/25/2011
• Status: Active Grant

• Current Assignee: JNC Corporation (Chisso Corporation), Jnc Fibers Corporation (Chisso Corporation)
• Original Assignee: JNC Corporation (Chisso Corporation), Jnc Fibers Corporation (Chisso Corporation)
• Inventors: Ito, Takafumi, Iwata, Junji, Matsuda, Yasushi, Kojima, Mitsuru
• Granted Patent: US 10,448,727 B2
• Time in Patent Office: Days
• US Class Current: 132/200
• CPC Class Codes: A45D 44/002 Masks for cosmetic treatment of the face
• CPC Class Codes: A45D 44/22 Face shaping devices, e.g. chin straps; Wrinkle removers, e.g. stretching the skin skin stretchers for shaving A45D27/38
• CPC Class Codes: A61F 13/122 specially adapted for the face

Abstract

A cosmetic facial mask is described, having high fitting properties onto skin, an excellent skin tightening effect, and an excellent lift-up effect on a flaccid cheek or face line. The cosmetic facial mask includes a laminate in which a non-elastomeric fiber layer and an elastomer layer are integrated through lamination, and has stretchability in a vertical direction of a face.

Claims

1. A cosmetic facial mask, comprising a laminate in which a non-elastomeric fiber layer and an elastomer layer are integrated through lamination, and having stretchability in a vertical direction of a face.

2. The cosmetic facial mask according to claim 1, of which a stress at 50% elongation in a wet state is in a range of 0.4 to 5.0 N/25 mm, and an elongation recovery ratio at 50% elongation in the wet state is 50% or more.

3. The cosmetic facial mask according to claim 1, wherein a stress at 25% elongation recovery in a wet state is in a range of 0.02 to 1.5 N/25 mm.

4. The cosmetic facial mask according to claim 1, wherein the non-elastomeric fiber layer includes a fiber layer obtained by aligning fibers in one direction by carding, and a direction of aligning the fibers is made coincide with a cross direction of the cosmetic facial mask.

5. The cosmetic facial mask according to claim 1, wherein the non-elastomeric fiber layer is subjected to nonwoven fabric formation by entangling fibers with each other in a fiber layer in a thickness direction of the fiber layer.

6. The cosmetic facial mask according to claim 1, wherein the elastomer layer comprises a nonwoven fabric formed by at least one kind of method selected from the group of a melt-blown method and a spunbond method.

7. A method for using a cosmetic facial mask according to claim 1, wherein the cosmetic facial mask is worn while being stretched in a downward direction and/or a right-left diagonally downward direction of a face by applying as a supporting point arbitrary one or more points of a temple part, a cheek part and a lower part of nose.

8. A beautifying method, using the cosmetic facial mask according to claim 1.