Mary E Zawadzki

Title: Mary E Zawadzki: Innovator in Pressure-Sensitive Adhesives

Introduction

Mary E Zawadzki is a prominent inventor based in Long Beach, CA (US). She has made significant contributions to the field of pressure-sensitive adhesives, holding 2 patents that showcase her innovative spirit and technical expertise.

Latest Patents

Her latest patents include a "Tackifiable acrylic emulsion pressure-sensitive adhesive," which is based on a polymer containing from about 95 to 97.5% by weight of an alkyl ester of acrylic acid and from about 2.5 to 5% by weight of a mixture of carboxylic acids and a three-component anionic surfactant system. This polymer is preferably tackified, enhancing its utility in various applications. Another notable patent is for "Repulpable pressure-sensitive adhesive constructions," which provides a repulpable pressure-sensitive adhesive stock for labels and tapes. This invention comprises a paper face material that provides a surface-active agent, which acts to detackify the pressure-sensitive adhesive segments during pulping, preventing their agglomeration.

Career Highlights

Mary is currently employed at Avery Dennison Corporation, where she continues to develop innovative adhesive solutions. Her work has significantly impacted the adhesive industry, particularly in creating environmentally friendly and efficient products.

Collaborations

Throughout her career, Mary has collaborated with notable colleagues, including Ivan S Lee and Paul Keller. These partnerships have fostered a creative environment that encourages the development of cutting-edge adhesive technologies.

Conclusion

Mary E Zawadzki is a trailblazer in the field of pressure-sensitive adhesives, with a strong portfolio of patents that reflect her innovative contributions. Her work at Avery Dennison Corporation and collaborations with esteemed colleagues further highlight her impact on the industry.