Douglas S McBain

Title: The Innovative Contributions of Douglas S. McBain

Introduction

Douglas S. McBain, an accomplished inventor based in Norton, OH, has made significant strides in the field of coatings for fiber reinforced plastics. With a remarkable portfolio of 13 patents to his name, McBain's work exemplifies innovation and dedication to advancing material technologies.

Latest Patents

Among his latest patents, Douglas S. McBain has developed in-mold coating compositions that are particularly suited for end-use applications. One of his noteworthy inventions is an in-mold coating composition for fiber reinforced plastics. This composition includes an aliphatic resin such as a saturated aliphatic ester intermediate polyurethane, which contains terminal acrylate end groups. It also features a saturated (cyclo)aliphatic (meth)acrylate like isobornyl acrylate and a polyacrylate ester of an alkylene polyol. These compositions boast excellent weather-resistant properties, eliminating the need for a subsequent paint coat. Furthermore, they can be produced as either clear or pigmented, with the option to include various additives for enhanced performance.

Another significant patent involves in-mold coatings with improved toughness. This invention integrates hydroxy-terminated telechelic rubber polymers and block copolymers of flexible polymers that work with unsaturated polyester resins. This enhancement leads to improved elongation and flexural elongation in the in-mold coating compositions for fiber reinforced plastics. The compositions are based on vinyl ester resin and ethylenically unsaturated monomers, making them vital in various applications.

Career Highlights

Throughout his career, Douglas S. McBain has made considerable impacts while working with prestigious companies such as Gencorp, Inc. and PPG Industries, Inc. His expertise and innovative mindset have facilitated advancements in the coatings industry, particularly in fiber reinforced plastics.

Collaborations

During his career, McBain has collaborated with notable professionals including Earl G. Melby and Kevin P. LaJudice. These partnerships have undoubtedly contributed to the successful development of his innovative patents and the continual progression of technology in his field.

Conclusion

Douglas S. McBain stands out as an inventor dedicated to innovation in coating technologies. His contributions through various patents not only reflect his individual talent but also the collaborative spirit that drives advancements in the industry. His work continues to pave the way for improved materials that enhance performance in real-world applications.