Derek W Baker is a notable inventor based in Hedge End, GB. He has made significant contributions to the field of materials science, particularly in the development of phenolic resin compositions and foundry moulding compositions. With a total of 3 patents to his name, Baker's work has had a considerable impact on manufacturing processes.

Latest Patents

One of Baker's latest patents focuses on phenolic resin compositions. This invention comprises an ester-curable phenol-aldehyde resin in alkaline aqueous solution, wherein the phenol-aldehyde resin is a methylolated phenolic novolak resin. During the manufacturing process, unreacted phenol is removed to enhance the quality of the resin. This composition is particularly useful as a binder in the production of foundry moulds and cores, providing high strength when reacted with an organic ester hardener. Additionally, the incorporation of an aryloxy alcohol in the novolak resin binder further improves the final strength of products obtained through gas curing techniques using ester vapor, such as methyl formate.

Another significant patent by Baker relates to foundry moulding compositions. This invention is designed for producing moulds for metal castings, ensuring that the moulds yield castings with excellent surface finish without the need for conventional separate blacking applications. The foundry moulding composition includes refractory materials like sand, alkali phenol-formaldehyde resole resin solution, and carbonifiable materials such as styrenated phenol. An effective amount of an organic ester is also included for hardening the composition. Furthermore, Baker's invention encompasses a binder composition and a curing additive for foundry binders, which utilize carbonifiable materials and liquid esters.

Career Highlights

Derek W Baker has worked with several companies throughout his career, including Borden (UK) Limited and Borden, Inc. His experience in these organizations has contributed to his expertise in the field of materials science and innovation.

Collaborations

Baker has collaborated with notable individuals in his field, including Peter H Lemon and John Ireland. These collaborations have likely enriched his work and contributed to the development of his innovative patents.

Conclusion

Derek W Baker's contributions to the field of materials science through his innovative patents demonstrate his expertise and commitment to advancing manufacturing processes. His work continues to influence the

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