Title:
ELASTIC PARTICULATES, MANUFACTURING METHOD FOR SAME, ARTIFICIAL TURF AND PAVED BODY USING SAME, AND MANUFACTURING METHOD FOR THESE
Document Type and Number:
WIPO Patent Application WO/2019/021837
Kind Code:
A1
Abstract:
Provided are elastic particulates that: can be used as filler for artificial turf, paved bodies, road pavement, or the like; have high infrared reflectivity and can sufficiently inhibit increases in surface temperature of artificial turf or the like; can inhibit reflection of visible light; and can prevent dispersion, runoff, and floating due to wind and rain. Also provided is a manufacturing method for same. A specific gravity of 0.9 or greater is achieved by including, for example, a black infrared reflective inorganic pigment containing metal elements of titanium, manganese, and calcium in an elastic filler formed from thermoplastic elastomers and adding an extender pigment such as calcium carbonate, barium sulfate, or the like as required. In the present invention, formation involves mixing the thermoplastic elastomer, the black infrared reflective inorganic pigment, etc., at least.
Inventors:
SHIMOJO MASAKI (JP)
TOMINAGA KAZUHIRO (JP)
IRIYAMA KEISUKE (JP)
TOMINAGA KAZUHIRO (JP)
IRIYAMA KEISUKE (JP)
Application Number:
PCT/JP2018/026281
Publication Date:
January 31, 2019
Filing Date:
July 12, 2018
Export Citation:
Assignee:
ISHIHARA SANGYO KAISHA (JP)
International Classes:
E01C13/08
Domestic Patent References:
| WO2015080214A1 | 2015-06-04 |
Foreign References:
| JP5238415B2 | 2013-07-17 | |||
| JP2007138644A | 2007-06-07 | |||
| JP2009293326A | 2009-12-17 | |||
| JP2010265593A | 2010-11-25 | |||
| JP2006124984A | 2006-05-18 | |||
| JP2005002783A | 2005-01-06 |
Attorney, Agent or Firm:
ASAMURA PATENT OFFICE, P.C. (JP)
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