Title:
MODIFIED SULFUR MATERIAL AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2011/114923
Kind Code:
A1
Abstract:
Disclosed is a modified sulfur material, which exhibits superior flame resistance, in which excessive viscosity increases can be controlled during melting and which can safely and easily produce civil engineering and construction products that use modified sulfur. Also disclosed is a method of producing the same. The modified sulfur material contains a modified sulfur bonding material that includes a polysulfide and is obtained by reacting sulfur and a sulfur modifier, and a fine aggregate with a particle diameter that passes through a JIS standard sieve with nominal diameter openings of 1.00 mm. The maximum dimension of the modified sulfur material is 101.6 mm or less using a JIS standard sieve and coal ash for which the Blaine specific surface area is 3000 - 5500 cm2/g is included for the fine aggregate.
Inventors:
KIHARA TSUTOMU (JP)
MORIHIRO TOSHIO (JP)
HORII HIDEYUKI (JP)
INOUE HARUKA (JP)
MORIHIRO TOSHIO (JP)
HORII HIDEYUKI (JP)
INOUE HARUKA (JP)
Application Number:
PCT/JP2011/055205
Publication Date:
September 22, 2011
Filing Date:
March 07, 2011
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
KIHARA TSUTOMU (JP)
MORIHIRO TOSHIO (JP)
HORII HIDEYUKI (JP)
INOUE HARUKA (JP)
KIHARA TSUTOMU (JP)
MORIHIRO TOSHIO (JP)
HORII HIDEYUKI (JP)
INOUE HARUKA (JP)
International Classes:
C04B28/36; C04B18/10; C04B20/00
Foreign References:
| JP2005082475A | 2005-03-31 | |||
| JP2002255623A | 2002-09-11 | |||
| JPH11349372A | 1999-12-21 |
Attorney, Agent or Firm:
SAKAI Hajime et al. (JP)
Sakai 1 (JP)
Sakai 1 (JP)
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Claims: