Title:
APPLICATION OF HIGH TOUGHNESS, LOW VISCOSITY NANO-MOLECULAR RESIN FOR REINFORCING POTHOLE PATCHING MATERIALS IN ASPHALT AND CONCRETE BASE PAVEMENT
Document Type and Number:
WIPO Patent Application WO/2012/149429
Kind Code:
A3
Abstract:
Described herein are methods of improving the durability of concrete by the infusion of the concrete with a low-viscosity oligomeric solution, and subsequent curing of the oligomeric solution to form a high toughness polymer. Also described herein are compositions containing concrete and high toughness polymers, and formed articles made from concrete and high toughness polymers. The methods and compositions are useful for improving the durability of concrete roads and structures, as well as the durability of repairs to concrete roads.
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Inventors:
KAO WEI H (US)
CARLSON LARRY (US)
WANG JENN-MING (US)
JU JIANN-WEN (US)
YUAN WEI (US)
CARLSON LARRY (US)
WANG JENN-MING (US)
JU JIANN-WEN (US)
YUAN WEI (US)
Application Number:
PCT/US2012/035602
Publication Date:
March 28, 2013
Filing Date:
April 27, 2012
Export Citation:
Assignee:
KAO WEI H (US)
CARLSON LARRY (US)
WANG JENN-MING (US)
JU JIANN-WEN (US)
YUAN WEI (US)
CARLSON LARRY (US)
WANG JENN-MING (US)
JU JIANN-WEN (US)
YUAN WEI (US)
International Classes:
C04B24/26; C04B24/36; E01C5/12; E04C2/04; E04C3/20; E04C3/34
Foreign References:
| US20060052487A1 | 2006-03-09 | |||
| US4357449A | 1982-11-02 | |||
| US7811666B2 | 2010-10-12 | |||
| EP0374576A2 | 1990-06-27 |
Attorney, Agent or Firm:
LIU, Cliff et al. (975 Page Mill RoadPalo Alto, California, US)
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