Company Filing History:
Years Active: 2004
Title: Innovations of Liqing-Lee Sun in Thermoplastic Molding Materials
Introduction
Liqing-Lee Sun is an accomplished inventor based in Irvine, CA. He has made significant contributions to the field of thermoplastic molding materials, holding a total of 2 patents. His work focuses on developing advanced molding compositions that enhance the properties of materials used in various applications.
Latest Patents
Liqing-Lee Sun's latest patents include innovative formulations for thermoplastic molding materials. One of his patents describes a molding composition that boasts good surface gloss, high elongation at break, and excellent thermoplastic processability. This composition consists of a graft polymer obtained through free-radical polymerization of resin-forming vinyl monomers in the presence of rubber in latex form. The preparation process is characterized by maintaining a specific pH range and temperature conditions throughout the grafting polymerization reaction. Another patent focuses on a molding composition containing a graft polymer produced via free-radical emulsion polymerization, which also emphasizes the importance of the initiator combination used in the process. These innovations are designed to produce molded articles with superior gloss and flowability.
Career Highlights
Liqing-Lee Sun is currently employed at Bayer Aktiengesellschaft, where he continues to push the boundaries of material science. His expertise in thermoplastic materials has positioned him as a key player in the development of advanced molding compositions.
Collaborations
Throughout his career, Liqing-Lee Sun has collaborated with notable colleagues, including Herbert Eichenauer and Heinrich Alberts. These partnerships have contributed to the successful development of his innovative patents.
Conclusion
Liqing-Lee Sun's contributions to the field of thermoplastic molding materials demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and processing techniques, making him a valuable asset in the industry.