Title:
COMPOSITE REFLECTIVE ELEMENT FOR USE IN A ROAD-SURFACE MARKING MATERIAL, AND ROAD-SURFACE MARKING MATERIAL CONTAINING SAID COMPOSITE REFLECTIVE ELEMENT
Document Type and Number:
WIPO Patent Application WO/2011/065473
Kind Code:
A1
Abstract:
Provided is a composite reflective element for use in a road-surface marking material. Said composite reflective element is highly resistant to heat, solvents, and hot water and has excellent binder adhesiveness, retroreflectivity, and visibility. The composite reflective element is characterized in that glass beads with an index of refraction between 1.5 and 2.8 and a mean diameter between 10 μm and 500 μm are affixed to the surface of a core material by means of an inorganic binder.
Inventors:
MAEBA TAKESHI (JP)
HOJO HISAKAZU (JP)
HOJO HISAKAZU (JP)
Application Number:
PCT/JP2010/071109
Publication Date:
June 03, 2011
Filing Date:
November 26, 2010
Export Citation:
Assignee:
MARUO CALCIUM (JP)
MAEBA TAKESHI (JP)
HOJO HISAKAZU (JP)
MAEBA TAKESHI (JP)
HOJO HISAKAZU (JP)
International Classes:
E01F9/512; E01F9/524; E01F9/576
Foreign References:
| JP2007212763A | 2007-08-23 | |||
| JP2003240355A | 2003-08-27 | |||
| JP2009516102A | 2009-04-16 |
Attorney, Agent or Firm:
ITAMI KENJI (JP)
Kenji Itami (JP)
Kenji Itami (JP)
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