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Process for the estimation of physical and chemical properties of a proposed polymeric or copolymeric substance or material

Patent 5260882 Issued on November 9, 1993. Estimated Expiration Date: Icon_subject January 2, 2011. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

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Inventors

Assignee

Application

No. 636629 filed on 01/02/1991

US Classes:

703/6, SIMULATING NONELECTRICAL DEVICE OR SYSTEM703/12Chemical

Examiners

Primary: Teska, Kevin J.

Attorney, Agent or Firm

International Classes

G06F 015/60
G06F 015/20

Abstract

A process for estimation of properties utilizing experimental information using constraint determined by chemical kinetics, statistical thermodynamics and molecular mechanics including experimental information on proposed polymeric or copolymeric substances of large molecules for the estimation of the physical properties of the substances byfirst defining the substances molecular chemical composition,second, estimating properties of the molecular chemical composition when 3-dimensionally folded,third, forming the composition into a polymeric cluster,fourth, estimating the physical properties of the polymeric cluster, and finally preparation of the polymeric substances having the properties as estimated.The present invention overcomes the "multiple stable minimum " which is associated with prior polymer modeling approaches of large molecules.

Other References

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