Peter T Cardew

Title: Innovations of Peter T Cardew in Membrane Technology

Introduction

Peter T Cardew is a notable inventor based in Manchester, GB. He has made significant contributions to the field of membrane technology, particularly through his innovative patent. His work focuses on the production of asymmetric semipermeable membranes, which have various applications in filtration and separation processes.

Latest Patents

Peter T Cardew holds a patent for a method of producing an asymmetric semipermeable membrane from a polymer solution. This solution contains a sulphonated polyarylethersulphone in a solvent mixture with specific properties. The solvent mixture is characterized by a delta-H in the range from 3 to 8.5, a delta-P from 4 to 8, and a delta-D from 7.2 to 9.5. Each component of the solvent mixture is either a liquid or a low melting solid that acts as a non-solvent or poor solvent for the sulphonated polyarylethersulphone.

Career Highlights

Peter T Cardew is associated with Imperial Chemical Industries Limited, where he has been able to apply his expertise in membrane technology. His innovative approach has led to advancements in the production processes of semipermeable membranes, enhancing their efficiency and effectiveness.

Collaborations

Throughout his career, Peter has collaborated with notable colleagues, including David R Holmes and John W Smith. These collaborations have contributed to the development of new technologies and methodologies in the field.

Conclusion

Peter T Cardew's contributions to membrane technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to influence the industry and pave the way for future innovations.