John C Hornby

Title: John C Hornby: Innovator in Colorant Dispersions and Inkjet Technology

Introduction

John C Hornby is a notable inventor based in Newark, DE (US). He has made significant contributions to the field of colorant dispersions and inkjet technology. With a total of 2 patents to his name, Hornby has demonstrated his expertise and innovative spirit in his work.

Latest Patents

Hornby's latest patents include a method of preparing cross-linked colorant dispersions. This process involves using a partially neutralized dispersant polymer with a cross-linkable moiety as a dispersant for a colorant. The cross-linkable moiety on the dispersant reacts with a cross-linking agent to create a stable dispersion. Another significant patent is for a dye-based inkjet ink set, which features a lightfast cyan ink. This ink set is particularly suitable for printing on fabrics, especially polyamide fabric. The invention also includes a method for printing on polyamide fabric using this dye-based inkjet ink set.

Career Highlights

Hornby is currently employed at E.I. du Pont de Nemours and Company, where he continues to innovate and develop new technologies. His work has had a substantial impact on the industry, particularly in the areas of colorant dispersions and ink formulations.

Collaborations

Throughout his career, Hornby has collaborated with talented individuals such as Patrick F McIntyre and Christian Jackson. These collaborations have further enhanced his work and contributed to the success of his projects.

Conclusion

John C Hornby is a distinguished inventor whose contributions to colorant dispersions and inkjet technology have made a lasting impact. His innovative patents and collaborations reflect his commitment to advancing these fields.