Printer Friendly

Superabsorbent thermoplastic composition and article.

U.S. patent: 7,994,233

Issued: August 9, 2011

Inventors: Fouad D. Mehawej and Eugene R. Simmons

Assigned: H.B. Fuller Company

Key statement: A thermoplastic composition that includes from about 1% by weight to 25% by weight block copolymer having the formula (A-B)x or A-B-A, where the A block includes polyvinylarene, the B block includes poly(monoalkenyl) and x is an integer of at least one, spherical superabsorbent particles comprising polyacrylate, and plasticizing oil, the composition exhibiting water gel time of no greater than two minutes, a viscosity of no greater than 100,000 centipoise and a wet tensile strength of at least 15 g/[in..sup.2].
COPYRIGHT 2011 Lippincott & Peto, Inc.
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2011 Gale, Cengage Learning. All rights reserved.

Article Details
Printer friendly Cite/link Email Feedback
Title Annotation:Patent News
Publication:Rubber World
Date:Aug 1, 2011
Previous Article:Silane coating compositions and methods of use thereof.
Next Article:Device and method for sheathing a ply of threads.

Terms of use | Privacy policy | Copyright © 2019 Farlex, Inc. | Feedback | For webmasters