Company Filing History:
Years Active: 1992-1997
Title: Innovations by Chia L Wang in Adhesive Technology
Introduction
Chia L Wang is an accomplished inventor based in Hudson, OH (US). She has made significant contributions to the field of adhesive technology, holding a total of 4 patents. Her work focuses on developing advanced adhesive compositions that enhance performance and application versatility.
Latest Patents
Chia L Wang's latest patents include innovative formulations that improve adhesive properties. One notable invention is a primerless urethane adhesive composition. This two-component urethane adhesive requires no primer or pretreatment of the substrate. The cured adhesive exhibits superior paint adhesion and can endure high-temperature bake cycles without significant loss of adhesion. This adhesive stands out from previous formulations by utilizing high molecular weight polyols that are the reaction product of grafting reactions of acrylonitrile onto polypropylene polyols.
Another significant patent is a two-component primerless modified urethane adhesive designed for powder coatings. This adhesive demonstrates excellent high-temperature stability and is suitable for bonding substrates like sheet molded composites, which can then be powder coated. The modified adhesive creates channels between the cured adhesive and the composite surface, allowing volatiles to escape during the curing of the powder coating. This innovation prevents blistering of the powder paint coating, enhancing the overall quality of the finished product.
Career Highlights
Chia L Wang is currently employed at Gencorp, Inc., where she continues to innovate in adhesive technology. Her work has led to advancements that benefit various industries, particularly those requiring durable and high-performance adhesives.
Collaborations
Chia has collaborated with notable colleagues, including Earl G Melby and H William Cocain. These partnerships have contributed to her success and the development of her patented technologies.
Conclusion
Chia L Wang's contributions to adhesive technology through her innovative patents demonstrate her expertise and commitment to advancing the field. Her work not only enhances adhesive performance but also addresses practical challenges in various applications.