Company Filing History:
3 out of 4,629 
3 out of 3,388 
1 out of 1 Years Active: 2017-2020
Title: Innovations of Liqiang Fan
Introduction
Liqiang Fan is a notable inventor based in Shanghai, China. He has made significant contributions to the field of coatings and paint formulations. With a total of 3 patents to his name, his work reflects a commitment to advancing material science.
Latest Patents
Liqiang Fan's latest patents include a coating additive that provides a copolymer comprising, as copolymerized units, from 20% to 60% of at least one acetoacetoxy or acetoacetamide functional ethylenically unsaturated monomer, and from 40% to 80% of at least one water-soluble ethylenically unsaturated monomer. This invention further includes a coating formulation that contains higher than 0.04% by dry weight of the acetoacetoxy or acetoacetamide functional ethylenically unsaturated monomer. Another significant patent is a paint formulation that consists of a binder dispersion and a hydrophobically modified alkali-swellable emulsion. The wet weight ratio of the binder dispersion to the hydrophobically modified alkali-swellable emulsion ranges from 1:3 to 1:10. The binder dispersion comprises from 0.1% to 80% of polymer particles and from 0.1% to 5% of a polysaccharide. The hydrophobically modified alkali-swellable emulsion includes from 30% to 50% of an α,β-ethylenically unsaturated carboxylic acid monomer and from 30% to 60% of an α,β-ethylenically unsaturated nonionic monomer. The process for preparing this paint formulation involves mixing the binder dispersion with the hydrophobically modified alkali-swellable emulsion under stirring.
Career Highlights
Throughout his career, Liqiang Fan has worked with prominent companies such as Dow Global Technologies LLC and Rohm and Haas Company. His experience in these organizations has contributed to his expertise in developing innovative materials.
Collaborations
Liqiang Fan has collaborated with notable coworkers, including Jing Liu and Ling Li. Their combined efforts have furthered advancements in their respective fields.
Conclusion
Liqiang Fan's contributions to the field of coatings and paint formulations
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