Company Filing History:
4 out of 4 
1 out of 3 Years Active: 2023-2024
Title: **The Innovations of Zhongda Duan: A Pioneer in Starch Adhesives**
Introduction
Zhongda Duan, an esteemed inventor based in Beijing, China, holds a remarkable portfolio of five patents focused on advancements in adhesive technology. His innovative work in the field of starch adhesives has garnered attention for its practical applications and effectiveness.
Latest Patents
One of Duan's significant contributions is the "Preparation Method of Oxidized Anticoagulant Starch Adhesive." This invention outlines a comprehensive process that combines original starch with deionized water, followed by a series of reactions involving oxidation and esterification to create a highly effective adhesive. The resulting product demonstrates improved anticoagulant properties due to the specific formulation which includes an esterifying agent composed of both anion and cation components.
Another noteworthy patent is the "Resin Modified Starch Adhesive," where Duan presents a starch adhesive enhanced through the incorporation of epoxy resin. This formulation significantly improves the shear strength and water resistance of the adhesive, making it suitable for various applications. The invention includes detailed proportions of components such as azido polyether and sodium tripolyphosphate, among others, to achieve optimal results in adhesive performance.
Career Highlights
Duan has made substantial strides in his career, being associated with prominent companies such as Hongsheng Technology (Beijing) Co., Ltd. and Beijing Hongming Xinda Technology Co., Ltd. His work in these organizations reflects his commitment to innovation and technological advancement.
Collaborations
Throughout his career, Duan has collaborated with notable individuals like Jiafei Yan and Runda Yan. These partnerships have facilitated the exchange of ideas and expertise, further contributing to the successful development of his innovative adhesive technologies.
Conclusion
Zhongda Duan exemplifies the essence of innovation in the field of adhesive technology. His patented inventions not only showcase his inventive prowess but also pave the way for advancements in the industry. As he continues to contribute to the field, Duan remains a significant figure in the realm of inventions and innovations.