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 (1455, Nishioka, Uozumi-cho, Akashi-sh, Hyogo 84, 〒6740084, JP)
前場 武司 (〒84 兵庫県明石市魚住町西岡１４５５番地丸尾カルシウム株式会社内 Hyogo, 〒6740084, JP)
前場 武司 (〒84 兵庫県明石市魚住町西岡１４５５番地丸尾カルシウム株式会社内 Hyogo, 〒6740084, JP)
Application Number:
JP2010/071109
Publication Date:
June 03, 2011
Filing Date:
November 26, 2010
Export Citation:
Assignee:
MARUO CALCIUM CO., LTD. (1455, Nishioka Uozumi-cho, Akashi-sh, Hyogo 84, 〒6740084, JP)
丸尾カルシウム株式会社 (〒84 兵庫県明石市魚住町西岡１４５５番地 Hyogo, 〒6740084, JP)
MAEBA Takeshi (1455, Nishioka, Uozumi-cho, Akashi-sh, Hyogo 84, 〒6740084, JP)
丸尾カルシウム株式会社 (〒84 兵庫県明石市魚住町西岡１４５５番地 Hyogo, 〒6740084, JP)
MAEBA Takeshi (1455, Nishioka, Uozumi-cho, Akashi-sh, Hyogo 84, 〒6740084, JP)
International Classes:
E01F9/08
Attorney, Agent or Firm:
ITAMI Kenji (ALTE BLDG. DOSHOMACHI 8F, 2-11 Doshomachi 1-chome, Chuo-ku, Osaka-sh, Osaka 45, 〒5410045, JP)