| Patent Number |
Title Of Patent |
Date Issued |
| 4137204 |
Cationic method for emulsifying asphalt-rubber paving material and a stable thixotropic emulsion |
January 30, 1979 |
| A new method is provided for emulsifying an asphalt-rubber pavement repair material into a stable thixotropic emulsion capable of flowing as a liquid upon gentle agitation. The method generally comprises the steps of heating asphalt and rubber to form a jellied reaction product, and admi |
| 4113401 |
Method of pavement repair |
September 12, 1978 |
| A method of repairing pavements employing an elastomeric pavement repair composition comprised of paving grade asphalt and rubber. The asphalt is heated to an elevated temperature and the rubber is combined therewith. The resulting composition is mixed to form a hot jellied composition w |
| 4085078 |
Low viscosity asphalt-rubber paving material |
April 18, 1978 |
| The paving material comprises the reaction product formed by heating a mixture of paving grade asphalt and a non-oil resistent rubber to a temperature of about 350.degree. F to about 500.degree. F. The improvement provides for a relatively low viscosity paving material by admixing a |
| 4069182 |
Elastomeric pavement repair composition |
January 17, 1978 |
| An elastomeric pavement repair composition for pavement failure and a method of preparation thereof comprising of paving grade asphalt and rubber. The asphalt is heated to an elevated temperature and the rubber is combined therewith. The resulting composition is mixed to form a hot j |
| 4021393 |
Method and composition for surfacing and repairing broken pavements with an elastomeric material |
May 3, 1977 |
| A method and material is provided for surfacing and repairing broken pavements with an elastomeric paving material comprised of the reaction product between a paving grade asphalt and a non-oil resistant rubber having petroleum malthenes admixed with said reaction product to improve |
| 4018730 |
Method for emulsifying asphalt-rubber paving material and a stable thixotropic emulsion of said |
April 19, 1977 |
| A new method is provided for emulsifing a asphaltrubber pavement repair material into a stable thixotropic emulsion capable of flowing as a liquid upon gentle agitation. The method generally comprises the steps of heating asphalt and rubber to form a jellied reaction product, and admixin |
