Location History:
- Ramstadt, DE (1987)
- Ober-Ramstadt, DE (1983 - 1988)
Company Filing History:
Years Active: 1983-1988
Title: Norbert Sutterlin: Innovator in Acrylic Resin Dispersions
Introduction
Norbert Sutterlin is a notable inventor based in Ober-Ramstadt, Germany. He has made significant contributions to the field of chemical engineering, particularly in the development of acrylic resin dispersions. With a total of 3 patents to his name, Sutterlin's work has had a considerable impact on the industry.
Latest Patents
One of Sutterlin's latest patents is a process for preparing acrylic resin dispersions. This innovative method involves a monomer addition process conducted in the presence of a free-radical initiator and an emulsifier. A key feature of this process is that a portion of the emulsifier is dissolved in the initial aqueous phase, while the remaining portion is incorporated into the added monomer phase. This new approach effectively decreases the formation of coagulates, reduces the required amount of emulsifier, and enables the preparation of dispersions of resins that incorporate a large proportion of units derived from water-soluble monomers, such as carboxylic acids.
Another significant patent by Sutterlin is a continuous emulsion polymerization process. This process facilitates the continuous preparation of aqueous plastic dispersions by emulsifying one or more free-radically polymerizable monomers in an aqueous phase with the help of an emulsifying agent. The free-radical polymerization of the monomers is initiated in the aqueous phase, and the resulting emulsion is passed through a tubular reactor with an internal surface made of a saturated polyolefin, which may be fluorinated.
Career Highlights
Norbert Sutterlin is currently associated with Rohm GmbH Chemische Fabrik, where he continues to innovate in the field of chemical processes. His expertise and dedication to research have positioned him as a key figure in the development of advanced materials.
Collaborations
Throughout his career, Sutterlin has collaborated with esteemed colleagues, including Siegmund Besecke and Herbert Fink. These partnerships have further enriched his work and contributed to the advancement of their shared field.
Conclusion
Norbert Sutterlin's contributions to the field of acrylic resin dispersions exemplify his innovative spirit and commitment to advancing chemical engineering. His patents reflect a deep understanding of polymer science and a dedication to improving industrial processes.