Company Filing History:
Years Active: 2015
Title: Changwen Miao: Innovator in Cement Dispersant Technology
Introduction
Changwen Miao is a notable inventor based in Nanjing, China. He has made significant contributions to the field of materials science, particularly in the development of cement dispersants. His innovative approach has led to advancements that enhance the performance of cement in various applications.
Latest Patents
Changwen Miao holds a patent for the "Preparation method of hyperbranched polycarboxylic acid containing copolymer cement dispersant." This invention outlines a method that involves the free radical copolymerization of Monomers A, B, and C in an aqueous medium. The specific molar ratios and chemical structures of these monomers are crucial for the effectiveness of the dispersant. This patent represents a significant step forward in the formulation of cement additives.
Career Highlights
Changwen Miao is currently employed at Sobute New Materials Co., Ltd. His work at this company has allowed him to focus on innovative materials that improve construction processes. His expertise in polymer chemistry has positioned him as a key figure in the development of new materials for the construction industry.
Collaborations
Changwen has collaborated with colleagues such as Min Qiao and Qianping Ran. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.
Conclusion
Changwen Miao's contributions to the field of cement dispersants exemplify the impact of innovative thinking in materials science. His patent and ongoing work at Sobute New Materials Co., Ltd. highlight his commitment to advancing technology in construction materials.