Company Filing History:
10 out of 20 
1 out of 1 Years Active: 2012-2021
Title: Changfa Xiao: Innovator in Microporous Membrane Technology
Introduction
Changfa Xiao, based in Tianjin, China, is a prominent inventor with a total of 11 patents to his name. His work focuses on advanced materials, particularly in the field of microporous membranes, which have significant applications in membrane separation technologies.
Latest Patents
Among his recent innovations are two notable patents:
1. **Polyvinylidene fluoride/ultra-high molecular weight polyethylene blend microporous membrane and preparation method thereof** - This patent discloses a blend microporous membrane showcasing excellent hydrophobicity, mechanical properties, and permeability. The preparation process involves creating a suspension of polyvinylidene fluoride, ultra-high molecular weight polyethylene, antioxidant, and a diluent, which is then extruded, injected into a mold, and cooled to form a nascent gel membrane suitable for membrane distillation technologies.
2. **Homogeneous fiber reinforced PVDF hollow fiber membrane and preparation method thereof** - This patent presents a homogeneous fiber reinforced hollow fiber membrane that combines a hollow tubular reinforcement of PVDF fibers with a polymer separation layer. The preparation method emphasizes the creation of a strong and effective membrane that leverages various components including PVDF resin and pore-forming agents.
Career Highlights
Changfa Xiao has had a distinguished career, with positions at esteemed institutions such as Tianjin Polytechnic University and Tianjin Motimo Membrane Technology Co., Ltd. His work has contributed significantly to the advancement of membrane technology, enhancing both scientific knowledge and practical applications.
Collaborations
Throughout his career, Changfa has collaborated with various professionals, including his coworkers Qinglin Huang and Shulin An. These collaborations have further strengthened the research and development efforts in his areas of expertise, leading to innovative solutions in the field of polymers and membranes.
Conclusion
Changfa Xiao’s innovative contributions to microporous membrane technology exemplify the impact of dedicated research and development in industrial applications. With a solid foundation of patents and collaborations, his work continues to influence advancements in separation technologies, underlining the importance of innovation in today’s scientific landscape.