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Patent Searching and Data


Title:
DOUBLE EYELID FORMATION TAPE, METHOD FOR MANUFACTURING SAME, AND METHOD FOR FORMING DOUBLE EYELID USING DOUBLE EYELID FORMATION TAPE
Document Type and Number:
WIPO Patent Application WO/2014/175159
Kind Code:
A1
Abstract:
[Problem] To provide: an improved double eyelid formation tape suitable for a variety of eyelid states, from eyelids that can be readily made into double eyelids to firmer eyelids that are more resistant to being made into double eyelids, while exploiting the exceptional advantage of a double eyelid formation tape for forming a double eyelid using the elastic stretchability of a synthetic resin tape; a method for manufacturing the double eyelid formation tape; and a method for forming a double eyelid using the double eyelid formation tape. [Solution] A double eyelid formation tape (1) obtained by coating a thin and elongated tape-shaped member (2), which is elastically shrinkable when elongated to a predetermined length in the longitudinal direction, with an adhesive (3) for adhering the tape-shaped member to the eyelid, the double eyelid formation tape (1) forming a double eyelid using the elastic shrinkability of the tape-shaped member; wherein the tape-shaped member (2) is a laminate comprising a first substrate layer (4) made of polyethylene and a second substrate layer (5) made of polyurethane, and when the tape-shaped member is elongated to the predetermined length, the first substrate layer shifts to the plastic zone and remains elastically shrinkable in the plastic zone.

Inventors:
IWAGAKI NAOKO (JP)
KAMAGATA MASAYUKI (JP)
TANIYAMA JIROU (JP)
Application Number:
JP2014/060918
Publication Date:
October 30, 2014
Filing Date:
April 17, 2014
Export Citation:
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Assignee:
ARTSBRAINS CO LTD (JP)
IWAGAKI NAOKO (JP)
KAMAGATA MASAYUKI (JP)
TANIYAMA JIROU (JP)
International Classes:
A45D44/22; A61F13/02
Foreign References:
JP2009022592A2009-02-05
JP3277180B12002-04-22
JP2007106711A2007-04-26
JP3111511B22000-11-27
JPH02188512A1990-07-24
JP3154139B22001-04-09
JPH10304935A1998-11-17
JP2005334108A2005-12-08
JP2007111218A2007-05-10
JP2009195410A2009-09-03
JP3277180B12002-04-22
Other References:
See also references of EP 2989926A4
Attorney, Agent or Firm:
HAYASHI Naoki et al. (JP)
Tadao Hayashi tree (JP)
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