US2009018250A1PendingUtilityA1

Zeolite Additive for Rubber and Plastic

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Assignee: CARCICH JOHNPriority: Oct 29, 2003Filed: Sep 25, 2008Published: Jan 15, 2009
Est. expiryOct 29, 2023(expired)· nominal 20-yr term from priority
Inventors:John Carcich
C08K 5/34C08K 3/26C04B 26/16C08J 2321/00C08J 9/0066C04B 26/045C08K 3/22
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Claims

Abstract

Composition comprising a rubber or plastic material and a zeolite. The composition may be foamed or not. The composition may absorb water or other chemicals, and has characteristics making it useful in the manufacture of a variety of products.

Claims

exact text as granted — not AI-modified
1 . A composition comprising
 a material selected from the group consisting of a natural rubber, a synthetic rubber, and a plastic; and   a zeolite, wherein the zeolite has a particle size range between 250 and 350 grid.   
   
   
       2 . A composition comprising
 a material selected from the group consisting of a natural rubber, a synthetic rubber, and a plastic; and   a dried zeolite.   
   
   
       3 . A method of making a composition comprising
 adding a zeolite to a material selected from the group consisting of a natural rubber, a synthetic rubber, and a plastic,   wherein the material is in its liquid state, and further wherein the zeolite has a particle size range between 250 and 350 grid.   
   
   
       4 . The method of  claim 3 , wherein the zeolite is a dried zeolite.

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