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Patent Searching and Data


Title:
PHOSPHORESCENT RESIN SNAP
Document Type and Number:
WIPO Patent Application WO/2020/013377
Kind Code:
A1
Abstract:
A phosphorescent resin snap is disclosed. The phosphorescent resin snap of the present invention comprises: a cap disposed on a front surface of a sheet to display a symbol; and a washer disposed on a rear surface of the sheet and forming a coupling force with the cap, wherein the cap includes a phosphorescent part that accumulates light energy and emits light; and a light shielding part forming a front surface of the cap together with the phosphorescent part, wherein the phosphorescent part is characterized by including: 60 to 70 parts by weight of acetal or nylon resin; 20 to 30 parts by weight of a luminous agent; and 10 parts by weight of talc. According to the present invention, it is possible to provide a phosphorescent resin snap which enables a symbol to be visually identified even in a dark environment and is resistant to damage caused by an external impact.

Inventors:
SAIGA SHINSUKE (KR)
LIM JUNG MOOK (KR)
Application Number:
PCT/KR2018/009728
Publication Date:
January 16, 2020
Filing Date:
August 23, 2018
Export Citation:
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Assignee:
YKK KOREA CO LTD (KR)
KOLON GLOTECH INC (KR)
International Classes:
A44B17/00; B60N2/28
Foreign References:
US20170066373A12017-03-09
KR200486035Y12018-03-26
KR101569461B12015-11-18
JPH10108712A1998-04-28
US1223146A1917-04-17
Attorney, Agent or Firm:
NAM & NAM WORLD PATENT & LAW FIRM (KR)
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