Christopher Robert Walker

Title: Christopher Robert Walker: Innovator in Emulsion Paint Technology

Introduction

Christopher Robert Walker is a notable inventor based in West Yorkshire, GB. He has made significant contributions to the field of emulsion paints, particularly through his innovative patent.

Latest Patents

Walker holds a patent for "Dispersants for emulsion paints." This invention involves a pigment dispersant that can be incorporated into emulsion paints containing either non-reactive or reactive pigments. The dispersant is a water-soluble copolymer made from monomer units derived from two or more monomers of the formula CH ═CR —COOR. In this formula, R is methyl in 75 to 85 mol % of the monomer units and is hydrogen in the remainder. Additionally, R can be hydrogen or a cation in 75 to 85 mol % of the monomer units, with C alkyl in the remainder. Notably, at least 80% of the R alkyl groups are butyl groups. This innovation enhances the performance and quality of emulsion paints.

Career Highlights

Christopher Robert Walker is associated with Ciba Specialty Chemicals Water Treatments Limited, where he has applied his expertise in developing advanced chemical solutions. His work has contributed to the company's reputation for innovation in water treatment technologies.

Collaborations

Walker collaborates with John B Clarke, leveraging their combined expertise to further advancements in their field.

Conclusion

Christopher Robert Walker's contributions to emulsion paint technology through his patent demonstrate his commitment to innovation and excellence in the chemical industry. His work continues to influence the development of high-quality paint products.