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Dessicant entrained polymer

DC
  • US 6,080,350 A
  • Filed: 05/29/1998
  • Issued: 06/27/2000
  • Est. Priority Date: 04/19/1995
  • Status: Expired due to Term
First Claim
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1. A process for producing a desiccant entrained polymer shaped article, the process comprising:

  • (a) blending a functionalized polymer and a channeling agent, wherein the channeling agent is a hydrophilic material;

    (b) reacting the polymer and the channeling agent;

    (c) blending a desiccant agent into the polymer-channeling agent reaction product to entrain the desiccant agent in the reaction product;

    (d) solidifying the desiccant agent entrained polymer-channeling agent reaction product and forming the shaped article, whereby the channeling agent forms channels in the product.

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