Yi-Ni Cheng

Title: Yi-Ni Cheng: Innovator in Flame Retardant Technology

Introduction

Yi-Ni Cheng is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of flame retardant technology, holding a total of 3 patents. His innovative work focuses on developing environmentally friendly flame retardants that enhance safety in various applications.

Latest Patents

Yi-Ni Cheng's latest patents include groundbreaking advancements in flame retardant materials. One of his notable inventions is a highly pendant phosphorus-containing reactive oligomer flame retardant. This patent discloses the synthesis of a non-halogen flame retardant oligomer that incorporates highly pendant phosphorus moieties. The process involves esterifying diols, unsaturated double bond-containing dicarboxylic acids or acid anhydrides, and saturated dicarboxylic acids or acid anhydrides to form an oligomeric unsaturated polyester. Subsequently, a phosphorus-containing compound is grafted onto the oligomeric unsaturated polyester through an addition reaction in the presence of a selected metal complex catalyst.

Another significant patent by Cheng is a process for preparing a flame-retardant phosphorus-containing unsaturated polyester resin blend. This process outlines the steps necessary to create a resin blend that effectively enhances flame resistance, showcasing his expertise in material science.

Career Highlights

Yi-Ni Cheng is affiliated with the Industrial Technology Research Institute, where he continues to push the boundaries of innovation in flame retardant technology. His work has not only contributed to advancements in safety materials but has also positioned him as a leader in his field.

Collaborations

Cheng has collaborated with esteemed colleagues such as Yuung-Ching Sheen and Shinn-Jen Chang. These partnerships have fostered a collaborative environment that enhances research and development efforts in flame retardant technologies.

Conclusion

Yi-Ni Cheng's contributions to flame retardant technology are noteworthy and impactful. His innovative patents and collaborative efforts continue to advance the field, ensuring safer materials for various applications.