Heqi Zheng

Title: Heqi Zheng and His Pavement Coating Invention.

Introduction

Heqi Zheng is an inventor associated with Changsha University of Science and Technology in Hunan, China. His listed patent concerns a pavement coating material and a method for preparing it.

Latest Patents

Zheng’s listed patent, “Pavement Coating Material and Preparation Method Thereof,” describes a coating made by combining organic and inorganic materials with a catalyst solution and other additives. The preparation method first mixes a film-forming aid with a pure acrylic emulsion to create an organic material. Separately, a silane coupling agent is mixed with silica sol to create an inorganic material. A portion of a dispersant and a nano-catalyst are then mixed with deionized water to form a catalyst solution.

The organic and inorganic materials are stirred together to produce a base material. The catalyst solution, hollow microbeads, titanium dioxide, and carbon black are added in sequence. The remaining dispersant and a defoamer are then mixed in to produce the pavement coating material. Zheng is associated with 1 patent.

Career Highlights

The available information identifies Zheng as an inventor connected with Changsha University of Science and Technology. His listed patent focuses on a formulation and preparation process for pavement coatings.

Collaborations

The patent information provided associates Zheng with Changsha University of Science and Technology. No additional collaborators are identified in the supplied details.

Conclusion

Heqi Zheng’s listed invention presents a multi-component pavement coating and a step-by-step preparation method, reflecting his documented work in materials development.