Meng-Song Cheng

Title: Innovations by Meng-Song Cheng

Introduction

Meng-Song Cheng is a notable inventor based in Changhua, Taiwan. He has made significant contributions to the field of cellulose viscose manufacturing, holding 2 patents that enhance the quality and efficiency of fiber production.

Latest Patents

One of his latest patents is a manufacturing process of cellulose viscose with low viscosity. This innovative process involves dissolving cellulose in a solvent mixture that includes N-methylol caprolactam and N-methyl morpholine oxide. This method not only increases the swelling of the pulp during the dissolving process but also lowers the viscosity of the cellulose solution. As a result, the manufacturing process can occur at lower temperatures, allowing for higher spinning speeds and improved physical properties of the final fiber product. Another significant patent is a method of reducing color and polymerization decay of cellulose viscose. This method utilizes a polymerization anti-decay additive, 1,3-phenylene-bis 2-oxazoline, during the dissolving process to enhance the quality of cellulose viscose by minimizing color and polymerization decay.

Career Highlights

Meng-Song Cheng has worked with Acelon Chemicals and Fiber Corporation, where he applied his expertise in cellulose technology. His work has contributed to advancements in the manufacturing processes within the chemical and fiber industry.

Collaborations

He has collaborated with notable coworkers such as K C Lai and J H Tsai, further enhancing the innovative efforts in his field.

Conclusion

Meng-Song Cheng's contributions to cellulose viscose manufacturing demonstrate his commitment to innovation and improvement in fiber production processes. His patents reflect a deep understanding of material science and a dedication to enhancing product quality.