Company Filing History:
Years Active: 1996-1997
Title: Innovations of Cheng-Lung Chao
Introduction
Cheng-Lung Chao is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of polymer chemistry, particularly in the development of impact modifiers for polymer alloys. With a total of two patents to his name, his work has implications for enhancing material properties in various applications.
Latest Patents
Chao's latest patents focus on a functional group-containing butadiene-based impact modifier. This invention provides a functional group-containing alkyl acrylate-butadiene-aromatic vinyl compound copolymer. The copolymer is obtained through emulsion graft-linking polymerization, consisting of three layers: an inner layer of polybutadiene or an aromatic vinyl compound-butadiene copolymer, a middle layer of an aromatic vinyl compound-an alkyl acrylate copolymer, and an outer layer of an alkyl acrylate-a functional group-containing vinyl compound copolymer. This innovative copolymer can be incorporated into a PC/PBT alloy as an impact modifier, effectively increasing the impact strength of the modified alloy composition at both room temperature and low temperatures.
Career Highlights
Cheng-Lung Chao is affiliated with the Industrial Technology Research Institute, where he continues to advance his research in polymer technology. His work has been instrumental in developing materials that meet the demands of modern applications.
Collaborations
Chao has collaborated with notable colleagues, including Juh-Shyong Lee and Feng-Chih Chang, contributing to the advancement of their shared research goals.
Conclusion
Cheng-Lung Chao's innovative work in polymer chemistry, particularly in developing functional group-containing impact modifiers, showcases his significant contributions to the field. His patents reflect a commitment to enhancing material properties, which can lead to broader applications in various industries.