Title:
ASPHALT CONCRETE MODIFIER
Document Type and Number:
WIPO Patent Application WO/2010/082718
Kind Code:
A1
Abstract:
The present invention relates to an asphalt concrete modifier, with the aim of providing a modifier composition which has an enhanced durability and enhanced counter-force against loads, to thereby lengthen the lifespan of a paved road. To accomplish the above aim of the present invention, the asphalt concrete modifier of the present invention comprises 40 to 80 wt % of three types of styrene-butadiene-styrene (SBS) having different molecular weights, 15 to 55 wt % of a styrene-butadiene (SB) latex, and 5 to 10 wt % of a water-soluble silicate (Na2Sio3).
Inventors:
KIM BYUN-CHAE (KR)
Application Number:
PCT/KR2009/004286
Publication Date:
July 22, 2010
Filing Date:
July 31, 2009
Export Citation:
Assignee:
POINIX INC (KR)
KIM BYUN-CHAE (KR)
KIM BYUN-CHAE (KR)
International Classes:
C08L55/02
Foreign References:
| KR100588835B1 | 2006-06-14 | |||
| KR100835670B1 | 2008-06-09 | |||
| KR20010046084A | 2001-06-05 | |||
| KR20000025818A | 2000-05-06 | |||
| US6136899A | 2000-10-24 | |||
| US5837756A | 1998-11-17 |
Attorney, Agent or Firm:
YOON, Kyung-hyun (KR)
윤경현 (KR)
윤경현 (KR)
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