Jiezhong Gan

Title: Innovations of Jiezhong Gan in Polycarboxylate Superplasticizers

Introduction

Jiezhong Gan is a notable 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, Gan's work focuses on enhancing the performance and efficiency of construction materials.

Latest Patents

Gan's latest patents include an early-strength polycarboxylate superplasticizer with a metal-organic framework (MOF) structure. This innovative product features 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 invention boasts advantages such as rapid reaction times, high efficiency, and non-toxic properties.

Another significant patent by Gan is the fluorescent polycarboxylate superplasticizer. The preparation method involves a redox radical polymerization of unsaturated acid monomers and polyether monomers, followed by an esterification reaction with a fluorescent organic molecule. This superplasticizer is designed to be non-toxic and non-polluting, while also providing a high water-reducing rate and competitive cost performance.

Career Highlights

Jiezhong Gan is currently employed at Jiangsu Arit New Materials Co., Ltd., where he continues to innovate in the field of construction materials. His work has not only advanced the technology behind superplasticizers but has also contributed to more sustainable practices in the industry.

Collaborations

Gan collaborates with talented coworkers, including Shanshan Qian and Chunyang Zheng, who contribute to the research and development efforts at their company.

Conclusion

Jiezhong Gan's contributions to the field of polycarboxylate superplasticizers demonstrate his commitment to innovation and sustainability in construction materials. His patents reflect a deep understanding of material science and a drive to improve product performance.