Location History:
- K oln, DE (1996)
- Cologne, DE (1998)
- Burgkirchen, DE (1998 - 1999)
Company Filing History:
Years Active: 1996-1999
Title: Guido Scholz: Innovator in Phosphorus-Modified Epoxy Resins
Introduction
Guido Scholz is a notable inventor based in Burgkirchen, Germany. He has made significant contributions to the field of epoxy resins, particularly in developing phosphorus-modified formulations. With a total of 5 patents to his name, his work has advanced the understanding and application of flame-retardant materials.
Latest Patents
One of Scholz's latest patents is focused on storage-stable, phosphorus-modified epoxy resins. This invention relates to a resin with an epoxide value of 0.05 to 0.6 mol/100 g, which includes 5 to 25% by weight of an ester-anhydride formed from phosphonic acid diester, phosphinic acid ester, or a mixture of these esters and phosphorus pentoxide. The process for its preparation involves reacting 95 to 75 parts by weight of an epoxy resin with 5 to 25 parts by weight of the ester-anhydride at temperatures ranging from -20 to 150 degrees Celsius. Another significant patent involves expandable, halogen-free, flame-retardant coating compositions. This invention comprises epoxy resins, polyphosphoric esters, and a curing agent, with a weight ratio of epoxy resin and polyphosphoric ester to curing agent ranging from 1.1 to 10 to 1. The process for preparing these compositions is also detailed, highlighting their use as intumescent coatings.
Career Highlights
Throughout his career, Guido Scholz has worked with prominent companies such as Hoechst Aktiengesellschaft and Aventis Research & Technologies. His experience in these organizations has allowed him to refine his expertise in the development of innovative materials.
Collaborations
Some of his notable coworkers include Wolf-Dieter Pirig and Sebastian Horold. Their collaborative efforts have contributed to the advancements in the field of epoxy resins and flame-retardant technologies.
Conclusion
Guido Scholz's contributions to the field of phosphorus-modified epoxy resins and flame-retardant materials have made a significant impact on the industry. His innovative patents and collaborations reflect his dedication to advancing material science.