Company Filing History:
Years Active: 1989
Title: Ian K Egerton: Innovator in Wood Preservation
Introduction
Ian K Egerton is a notable inventor based in Runcorn, GB. He has made significant contributions to the field of wood preservation, holding 2 patents that focus on innovative wood preservative compositions. His work has been instrumental in developing effective solutions for protecting wood from decay and damage.
Latest Patents
Egerton's latest patents include a wood preservative composition and a process for their production. The first patent describes a copper arsenate composition suitable for incorporation in a copper/chrome/arsenic wood preservative. This composition is created by reacting copper metal with a source of 5-valent arsenic, such as arsenic acid, under the oxidizing influence of hydrogen peroxide. The quantity of arsenic acid used is consistent with the required arsenic to copper ratio in the final wood preservative composition, which may also include a suitable source of chromium.
The second patent outlines a process for preparing wood preservative compositions. This process involves mixing copper arsenate and sodium dichromate in an aqueous medium, into which strong acid, such as sulfuric acid, is introduced to achieve a soluble product. The acid addition is effective in reducing the pH to below 0. The resulting composition is a homogeneous paste that can be dissolved in water to create a working concentration for wood preservation through impregnation techniques.
Career Highlights
Ian K Egerton is associated with Laporte Industries Limited, where he has applied his expertise in wood preservation. His innovative approaches have contributed to advancements in the industry, making him a respected figure among his peers.
Collaborations
Egerton has collaborated with Andrew D Broome, further enhancing the development of wood preservation technologies. Their combined efforts have led to significant advancements in the field.
Conclusion
Ian K Egerton's contributions to wood preservation through his innovative patents demonstrate his commitment to improving the durability and longevity of wood products. His work continues to influence the industry positively.