Company Filing History:
Years Active: 1991-1993
Title: Innovations by Richard L Brook
Introduction
Richard L Brook is an accomplished inventor based in Harvard, IL (US). He has made significant contributions to the field of materials science, particularly in the development of modified polypropylene powders. With a total of 3 patents to his name, Brook's work has advanced the understanding and application of polymer materials in various industries.
Latest Patents
Brook's latest patents include innovative formulations and processes for creating free-flowing modified polypropylene powders. One of his notable inventions is a free-flowing powder of discrete particles of a polar group-containing modified propylene polymer (MPP). This MPP powder has an average particle size of less than about 5 microns and comprises about 25-45 wt. % of discrete particles of the MPP and about 55-75 wt. % of a liquid solvent for a film-forming resin material. The preferred MPP is maleic anhydride polypropylene, and the solvent is methyl ethyl ketone (MEK). This powder is designed to be suspended in primer compositions containing film-forming resins, particularly epoxy resins.
Another significant patent by Brook outlines a process for preparing a free-flowing modified polypropylene powder. This process involves dissolving the MPP at an elevated temperature in a suitable solvent, cooling the solution to precipitate particles, and collecting the precipitated particles through a combination of centrifugation and spraying with a liquid that removes the solvent. The resulting powder also has an average particle size of less than about 5 microns, making it suitable for various applications.
Career Highlights
Throughout his career, Richard L Brook has worked with notable companies such as Morton International, Inc. and Morton Thiokol Inc. His experience in these organizations has contributed to his expertise in polymer science and innovation.
Collaborations
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Conclusion
Richard L Brook's contributions to the field of modified polypropylene powders demonstrate his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to developing practical solutions that enhance the performance of polymer materials in various applications.