Company Filing History:
Years Active: 1976-1980
Title: Surendra A Amin: Innovator in Transparent Sheet Technology
Introduction
Surendra A Amin is a notable inventor based in Pottsville, PA (US). He has made significant contributions to the field of materials science, particularly in the development of transparent sheets and containers. With a total of 6 patents to his name, Amin's work has advanced the capabilities of polycarbonate-polyester materials.
Latest Patents
One of Amin's latest patents focuses on the creation of transparent sheets and containers formed from a unique blend of polyethylene terephthalate and polycarbonate resin. The sheet is composed of approximately 80 to 97% by weight of polyethylene terephthalate, which has an intrinsic viscosity of above 0.9 and a melt viscosity at 525°F of over 10,000 poises. The remaining 20 to 3% consists of polycarbonate resin with an intrinsic viscosity of about 0.4 to 0.6 and a melt viscosity at 500°F of less than 50,000 poises. This innovative sheet boasts a haze value of less than 2%, making it essentially amorphous and non-oriented. The process for forming this sheet involves uniformly blending the composition, extruding it at temperatures between 490°F to 530°F, and rapidly cooling it on a surface maintained at a temperature of 50°F to 160°F for no more than 15 seconds. Containers can be thermoformed from these sheets at temperatures ranging from 210°F to 280°F.
Career Highlights
Amin has been associated with Allied Chemical Corporation, where he has applied his expertise in materials science to develop innovative products. His work has not only contributed to the company's portfolio but has also set new standards in the industry.
Collaborations
Throughout his career, Amin has collaborated with notable colleagues such as Phillip S Bollen and William Sacks. These partnerships have fostered a creative environment that has led to the successful development of new technologies.
Conclusion
Surendra A Amin's contributions to the field of transparent sheet technology exemplify the impact of innovation in materials science. His patents and collaborations continue to influence the industry, showcasing the importance of research and development in creating advanced materials.