Patents Assigned to JS3D Technology Company Limited
  • INORGANIC MODIFIER FOR HOT MIX ASPHALT FOR ROAD BUILDING AND METHOD OF MAKING SAME
    Publication number: 20150203654
    Abstract: An organic modifier for hot mix asphalt containing one or more components of clay, feldspar, kaolinite or sand which absorb or adsorb oil. All or some of the components may be silane coupled. The modifier may include a clay which prevents the sedimentation of the asphalt to which it is added. The modifier is added to molten asphalt and stirred with the asphalt until homogeneous therewith. The inorganic modifier is identified herein as JSIM.
    Type: Application
    Filed: January 21, 2014
    Publication date: July 23, 2015
    Applicant: JS3D Technology Company Limited
    Inventor: Dolly NICHOLAS
  • Synthetic modifier for hot asphaltic mixes for road paving and method of making same
    Patent number: 8852332
    Abstract: A synthetic modifier known as JSSM for hot asphaltic paving mixes is formed of refinery bitumen, of which one example is 60/70 penetration grade, and clay and/or sand that is siloxane bonded. Another component may be a UV absorber. The synthetic modifier is added to refinery bitumen to produce a paving asphalt cement.
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: October 7, 2014
    Assignee: JS3D Technology Company Limited
    Inventor: Dolly Nicholas