The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 28, 2010

Filed:

Dec. 18, 2007
Applicants:

Ying-ling Liu, Tao-Yuan, TW;

Meng-han Fanchiang, Tao-Yuan, TW;

Inventors:

Ying-Ling Liu, Tao-Yuan, TW;

Meng-Han Fanchiang, Tao-Yuan, TW;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 77/00 (2006.01); C08G 77/20 (2006.01); C08L 83/10 (2006.01); C08F 283/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention discloses a thermally reversible composite material. The thermally reversible composite material comprises a Polyhedral Oligomeric Silsesquioxane (POSS) and a cross-linking agent. The Polyhedral Oligomeric Silsesquioxane comprises a plurality of dienophile groups. The cross-linking agent comprises at least two conjugated diene groups. The cross-linking agent interacts with the plurality of dienophile groups of the POSS though the conjugated diene groups to perform a thermally reversible Diels-Alder cycloaddition cross-linking reaction. The invention is applied as thermally reversible package materials.


Find Patent Forward Citations

Liu, Ying-Ling. (2010). Thermally reversible composite material (U.S. Patent No. 7858699). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7858699

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