Methods and compositions for microsurfacing

Details Methods and compositions for microsurfacing Methods and compositions for microsurfacing

2007-12-25

2007-12-25

Szekely, Peter (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S002000, C241S014000, C241S024100, C241S027000

Reexamination Certificate

active

10806266

ABSTRACT:
A composition for microsurfacing of pavement is described. The composition includes a polymer-modified emulsion asphalt oil, water, cement, and crushed aggregate. The crushed aggregate includes a first portion having an L.A. abrasion resistance which is higher than an L.A. abrasion resistance of a second portion of the crushed aggregate.

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International Slurry Surfacing Association; What is Microsurfacing? (3 pgs.); http://www.slurry.org/mswhat.htm.
International Slurry Surfacing Association; Recommended Performance Guidelines for Emulsified Asphalt Slurry Seal (16 pgs.); A105 (Revised) May 2003; http://www.slurry.org/mswhat.htm.
International Slurry Surfacing Association; What is Microsurfacing? (3 pgs.); http://www.slurry.org/mswhat.htm, Mar. 2004.

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