Title:
ASPHALT PAVEMENT SUSTAINED-RELEASING DEICING MATERIAL AND PREPARING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2013/131489
Kind Code:
A1
Abstract:
Disclosed are an asphalt pavement sustained-releasing deicing material and a preparing method thereof, the material comprising an X component, a Y component and a Z component, wherein: the X component being chloride particulates of 0.1~5 mm; the Y component consisting of sodium silicate, sodium gluconate and zinc dihydrogen phosphate; the Z component being an acrylic polymer synthesized by using acrylate monomers, a cross-linking agent, and hydrogen silicone oil. The preparing method comprises the following steps: preparing the X component; preparing the Y component; mixing well the X and Y components; coating the surface of the mixture of X and Y uniformly with the Z component through a polymerization method, thereby obtaining the asphalt pavement sustained-releasing deicing material. The product of the present invention has cheap components, the comparatively simple preparing process, no corrosion to steel bars; and can have a significant deicing effect on the asphalt pavement and can actively prevent the asphalt pavement from icing at the temperature of about -5~0 °C.
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Inventors:
ZHAO FAN (CN)
WANG YOUKUI (CN)
DUAN CHONG (CN)
LIU SONG (CN)
XIONG WEI (CN)
WANG YOUKUI (CN)
DUAN CHONG (CN)
LIU SONG (CN)
XIONG WEI (CN)
Application Number:
PCT/CN2013/072331
Publication Date:
September 12, 2013
Filing Date:
March 08, 2013
Export Citation:
Assignee:
HAISO TECHNOLOGY CO LTD (CN)
HUBEI EXPRESSWAY BUSINESS DEV CO LTD (CN)
HUBEI EXPRESSWAY BUSINESS DEV CO LTD (CN)
International Classes:
C08K3/16; C08L33/08; C08K3/32; C08K3/34; C08K13/02; E01C11/24
Foreign References:
| CN102604297A | 2012-07-25 | |||
| CN101948260A | 2011-01-19 | |||
| CN1456632A | 2003-11-19 | |||
| CN101824326A | 2010-09-08 | |||
| US20030116749A1 | 2003-06-26 | |||
| JPH07258629A | 1995-10-09 | |||
| US4012537A | 1977-03-15 |
Attorney, Agent or Firm:
HUBEI WUHAN YONGJIA PATENT AGENCY COMPANY (CN)
湖北武汉永嘉专利代理有限公司 (CN)
湖北武汉永嘉专利代理有限公司 (CN)
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Claims:
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