Mary G Boyd

Title: Mary G Boyd: Innovator in Heat Transfer Technology

Introduction

Mary G Boyd is a notable inventor based in Framingham, MA (US). She has made significant contributions to the field of heat transfer technology, holding a total of 4 patents. Her innovative work has paved the way for advancements in decorative laminates and transfer methods.

Latest Patents

Mary's latest patents include a heat transfer pad decoration and substrates therefore. This invention involves a decorative laminate and a method of transferring designs onto articles. The laminate is formed of a transfer substrate affixed to a support member. The transfer substrate consists of a protective layer, an ink layer, and a nonwax-based adhesive/release layer. The adhesive/release layer is in direct contact with the support member, and the use of a wax layer intermediate the adhesive/release layer and the support is excluded. Optionally, a barrier layer is provided between the adhesive/release layer and the ink layer. In many applications, the protective coating layer may be omitted. The laminate is applied to an article using a heated silicone rubber transfer pad to which the transfer substrate adheres during the transfer process.

Another significant patent is the heat transferable laminate, which features an improved release formulation. This formulation allows an ink design image to be transferred from a carrier support to an article by applying heat to the carrier support. Upon transfer, the release splits from the carrier and forms a protective coating over the transferred design. The improved release is coated onto the carrier as a solvent-based wax release, which is then dried to evaporate the solvent contained therein. This improved release maintains its constituents in solution down to temperatures approaching ambient temperature. Upon transfer, the release forms a protective coat that can withstand hot water. The improved release contains a montan wax, a rosin ester or hydrocarbon resin, a solvent, and ethylene-vinyl acetate copolymer with a low vinyl acetate content.

Career Highlights

Mary G Boyd is currently associated with Dennison Manufacturing Company, where she continues to innovate and develop new technologies. Her work has been instrumental in enhancing the capabilities of heat transfer applications.

Collaborations

Mary has collaborated with notable coworkers, including Donald R Smith and John M Anemaet. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Mary G Boyd is a pioneering inventor whose work