Haidong Jiang

Title: Haidong Jiang: Innovator in Polycarboxylate Superplasticizers

Introduction

Haidong Jiang is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of materials science, particularly in the development of polycarboxylate superplasticizers. With a total of 3 patents to his name, Jiang's work focuses on enhancing the performance and efficiency of construction materials.

Latest Patents

Jiang's latest patents include innovative formulations and preparation methods for polycarboxylate superplasticizers. One of his notable inventions is an early-strength polycarboxylate superplasticizer with a metal-organic framework (MOF) structure. This invention outlines a preparation method that involves performing an amidation reaction on amine-containing nanocrystalline MOFs and a halogen acyl halide organic molecule. The process results in a halogen-containing ATRP initiator, which is then used in an ATRP reaction to produce the superplasticizer. This product boasts rapid reaction times, high efficiency, and non-toxic properties, making it a valuable addition to the construction industry.

Another significant patent by Jiang is the fluorescent polycarboxylate superplasticizer. This invention utilizes a redox radical polymerization process to create a pre-product, which is then esterified with a fluorescent organic molecule. The resulting superplasticizer is non-toxic, efficient, and exhibits a high water-reducing rate, making it suitable for various types of cement.

Career Highlights

Haidong Jiang is currently employed at Jiangsu Arit New Materials Co., Ltd. His work at this company has allowed him to focus on the development of advanced materials that meet the growing demands of the construction sector. Jiang's innovative approaches have positioned him as a key figure in the field of superplasticizers.

Collaborations

Jiang collaborates with talented colleagues, including Shanshan Qian and Chunyang Zheng. Their combined expertise contributes to the advancement of new materials and technologies in the industry.

Conclusion

Haidong Jiang's contributions to the field of polycarboxylate superplasticizers demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving construction practices. Jiang's work continues to influence the industry positively, paving the way for future advancements.