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:
Mar. 10, 2026

Filed:

Dec. 18, 2023
Applicant:

National Technology & Engineering Solutions of Sandia, Llc, Albuquerque, NM (US);

Inventors:

Hongyou Fan, Albuquerque, NM (US);

Yang Qin, Storrs, CT (US);

Assignees:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C30B 1/12 (2006.01); C08J 3/24 (2006.01); C30B 29/58 (2006.01);
U.S. Cl.
CPC ...
C08J 3/24 (2013.01); C30B 1/12 (2013.01); C30B 29/58 (2013.01); C08J 2349/00 (2013.01);
Abstract

Polytriacetylene, a unique conjugated polymer with all-carbon main-chains consisting of alternating double bonds and diacetylene units, can self-assemble into ordered structures under moderate pressures, driven by side-chain crystallization. At higher pressure, the polymer undergoes topochemical cross-linking reactions, resulting in insoluble materials with graphyne-like structural and property characteristics.


Find Patent Forward Citations

Fan, Hongyou. (2026). Pressure-induced crystallization and topochemical cross-linking of conjugated polymers (U.S. Patent No. 12570808). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12570808

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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