Title:
ROAD MARKER COMPOSITION AND ROAD MARKER USING SILOXANE-BASED PAINT
Document Type and Number:
WIPO Patent Application WO/2018/182218
Kind Code:
A3
Abstract:
The present invention relates to a road marker composition and a road marker using siloxane-based paint wherein the road marker comprises a protection layer, a transparent layer, a bead, and a reflective layer formed on a painting object (road surface, tunnel wall surface, concrete structure), and thus has a good visibility and excellent durability and nonflammability. The road marker comprises: a protection layer (120, 220) formed on a painting object to protect the painting object and display a color thereon; a transparent layer (130, 230) formed on the protection layer (120, 220) in order to enhance an adhesion force; a bead (140, 240) distributed on the transparent layer (130, 230) to retro-reflect a light toward a refraction light source from an inside thereof; and a reflection layer (150, 250) formed on the bead (140, 240) to react with moisture in the air and thus form a silica film thereon.
Inventors:
LEE CHANG KIL (KR)
LEE KEI TAEG (KR)
KWON EUN JIN (KR)
LEE KEI TAEG (KR)
KWON EUN JIN (KR)
Application Number:
PCT/KR2018/003199
Publication Date:
November 15, 2018
Filing Date:
March 19, 2018
Export Citation:
Assignee:
LEE CHANG KIL (KR)
International Classes:
C09D183/04; C09D5/33; C09D7/40
Foreign References:
| KR101206309B1 | 2012-11-30 | |||
| JP2016128536A | 2016-07-14 | |||
| KR101050507B1 | 2011-07-20 | |||
| KR101306989B1 | 2013-09-10 | |||
| KR20060094246A | 2006-08-29 | |||
| CN1161515C | 2004-08-11 | |||
| KR101769765B1 | 2017-08-21 |
Attorney, Agent or Firm:
KIM, Ki Hyang (KR)
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