Randy S Tesch, Age 715715 Hampshire Ln, Ypsilanti, MI 48197

Randy Tesch Phones & Addresses

5715 Hampshire Ln, Ypsilanti, MI 48197 (331) 454-8192

Morton Grove, IL

Sugar Grove, IL

Saginaw, MI

Freeland, MI

Clarkston, MI

Marquette, MI

749 Merrill New Rd, Sugar Grove, IL 60554 (989) 781-8044

Show more

Mentions for Randy S Tesch

Publications & IP owners

Us Patents

Solventless Sulfonation Of Exchange Resins

US Patent:
2005001, Jan 20, 2005
Filed:
Jul 6, 2004
Appl. No.:
10/885255
Inventors:
Randy Tesch - Saginaw MI, US
Marvin Tegen - Midland MI, US
William Harris - Midland MI, US
International Classification:
C08J005/20
US Classification:
521025000
Abstract:
A process for the preparation of styrene-divinylbenzene gel cationic exchange resins by sulfonation in sulfuric acid, without the addition of a swelling agent or acrylic co-monomers, with relatively fast hydration rate. The use of temperature and acid concentration to increase the rate of sulfonation while controlling the side reaction of sulfone bridging minimizes reaction time while maximizing bead quality.

NOTICE: You may not use PeopleBackgroundCheck or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. PeopleBackgroundCheck is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.