Skip Navigation
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Your Environment. Your Health.

Patent Detail: Homostructured Mixed Organic and Inorganic Cation Exchanged Tapered Compositions

Patent Detail

Superfund Research Program

Homostructured Mixed Organic and Inorganic Cation Exchanged Tapered Compositions

Number: 5,866,645
Year: 1999
Patent Status: Issued
Authors: Pinnavaia, T.J., H. Shi, T. Lan

Homostructured, cation exchanged, layered compositions containing mixed onium and alkali metal, alkaline earth metal, protonated hydronium ions and mixtures thereof are described. Particulate concentrates formed by intercalation of a polymer component into the galleries of the layered inorganic and organic homostructured layered cation exchange composition and to the use of the particulate concentrates for the preparation of cured polymer-inorganic nanolayer hybrid composite compositions are described. In the most preferred embodiment of the invention the layered inorganic composition is selected from the family of 2:1 layered silicate clays.

Associated Projects:

  • Invalid project
Back
to Top