Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FILM FOR WIG AND WIG CAP PROVIDED WITH FILM FOR WIG
Document Type and Number:
WIPO Patent Application WO/2019/138756
Kind Code:
A1
Abstract:
[Problem] To provide a film for a wig by which a wearer's discomfort and unpleasant sensation can be reduced, and a wig cap provided with the film for a wig. [Solution] A film 100 for a wig comprises a polyurethane elastomer as a main component, said polyurethane elastomer being prepared by blending a difunctional diisocyanate, a difunctional polyol and a difunctional chain extender at a molar ratio of 2.00-1.10:1.00:1.00-0.10 followed by polymerization by the prepolymer method, has a plurality of openings, and has an opening ratio (i.e., the ratio of the total area of the openings to the total film area) of 10-90% inclusive.

Inventors:
HORIE TAKAYOSHI (JP)
Application Number:
PCT/JP2018/045323
Publication Date:
July 18, 2019
Filing Date:
December 10, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
GLOWING CO LTD (JP)
International Classes:
A41G3/00; C08G18/10; C08G18/65
Foreign References:
JP2005218495A2005-08-18
JPH0641804A1994-02-15
JP2002371419A2002-12-26
JP2014118647A2014-06-30
US20130019889A12013-01-24
JP3909503B22007-04-25
JP2001226813A2001-08-21
JP2011162936A2011-08-25
JP2007321282A2007-12-13
Attorney, Agent or Firm:
NARA, Yasuhiro (JP)
Download PDF: