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Search Results for 'superabsorbent polymer'

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Published May 12, 2014
US Patent No.: 8,647,317 B2 Inventor(s): Gonglu Tian, Greensboro, NC, US; David L. Bergman, Jr., Greensboro, NC, US; and Yaru Shi, Greensboro, NC, US. Company: Evonik Stockhausen, LLC, Greensboro, NC, US. Filed: 2/18/13 Issued: 2/11/14 A particulate… Read More »
A look at the top superabsorbent polymer makers in the world
By Kin Ohmura, Far East correspondent
Published November 6, 2013
Capacity is tight, upping the competition in the diaper market. Read More »
Published January 7, 2013
U.S. Patent No.: 8,222,477 B2  Inventor(s): Michael M. Azad, Reidsville, NC, U.S.; Scott J. Smith, Greensboro, NC, U.S.; Mark Joy, Reidsville, NC, U.S.; Geoffrey Wyatt Blake, Kernersville, NC, U.S.; and Michael S. Jarman, High Point, NC, U.S.… Read More »
Published March 6, 2012
Patented is a superabsorbent polymer particle comprising polymer chain segments. The superabsorbent polymer particle having a surface that includes a plurality of evenly distributed, homogeneous surface crosslinks and a core, that includes crosslinks… Read More »
Published August 18, 2011
A new plant is expected to begin production in the third quarter of 2013. Read More »
Published December 17, 2010
Expansion to raise global annual capacity to 470,000 tons. Read More »
Published April 28, 2010
System is targeted to femcare, baby and adult diapers. Read More »
Published May 5, 2009
A method of manufacturing color-stable superabsorbent polymer particles has been issued a patent. The process includes forming a monomer mixture comprising at least one monomer capable of forming a superabsorbent polymer, a crosslinking agent, an ini… Read More »
Published May 5, 2009
A method of manufacturing color-stable superabsorbent polymer particles has been issued a patent. The process includes forming a monomer mixture comprising at least one monomer capable of forming a superabsorbent polymer, a crosslinking agent, an ini… Read More »
Published May 6, 2008
Patented is an absorbent, elastomeric material comprising an elastomeric substrate with at least one open web facing. A superabsorbent polymer includes particles that encase fibers with at least one open web facing. At least some of the non-adhesivel… Read More »