Ralph G Czerepinski

Title: Ralph G Czerepinski: Innovator in Polymer Technology

Introduction

Ralph G Czerepinski is a notable inventor based in Midland, MI (US), recognized for his contributions to polymer technology. He holds a total of 7 patents, showcasing his innovative approach to developing advanced materials and coatings.

Latest Patents

Czerepinski's latest patents include significant advancements in aqueous polymer dispersions. One of his notable inventions is a method for forming a heat sealable coating on a substrate made from at least one oriented polymer. This method involves depositing an aqueous polymer dispersion that contains a thermoplastic resin, a dispersing agent, and water, with a pH of less than 12. The dispersion is then dried to create a durable first layer. Another important patent involves emulsion polymerized sec-butyl acrylate latexes, which are suitable for use as pressure-sensitive adhesives. This latex composition consists of a high percentage of sec-butyl acrylate and can include various monomers, providing an excellent balance of adhesive properties.

Career Highlights

Throughout his career, Ralph G Czerepinski has worked with prominent companies, including The Dow Chemical Company and Dow Global Technologies LLC. His work has significantly impacted the field of adhesives and coatings, leading to innovative solutions that enhance product performance.

Collaborations

Czerepinski has collaborated with several professionals in his field, including Walter L Garrett and Brad Maurice Moncla. These collaborations have contributed to the development of his patented technologies and advancements in polymer science.

Conclusion

Ralph G Czerepinski's innovative work in polymer technology and his impressive portfolio of patents highlight his significant contributions to the industry. His advancements in aqueous polymer dispersions and adhesive technologies continue to influence the field and inspire future innovations.