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.
Patent No.:
Date of Patent:
Oct. 22, 2024
Filed:
Oct. 18, 2021
Lawrence Livermore National Security, Llc, Livermore, CA (US);
Jennifer Marie Knipe, Oakland, CA (US);
Sarah E. Baker, Dublin, CA (US);
Maira Ceron Hernandez, Brentwood, CA (US);
Jeremy M. Lenhardt, Tracy, CA (US);
Simon Hoching Pang, Fremont, CA (US);
Joshuah K. Stolaroff, Oakland, CA (US);
Matthew A. Worthington, Oakland, CA (US);
Lawrence Livermore National Security, LLC, Livermore, CA (US);
Abstract
An ink includes a vinyl-terminated polydimethylsiloxane polymer, a polydimethylsiloxane copolymer having a hydride component, wherein a hydride to a vinyl ratio (hydride:vinyl) is in a range of greater than 1:1 to about 4:1, a hydrophobic filler, a crosslinking agent, and a carbon dioxide-binding component. A method includes extruding an ink for forming a three-dimensional (3D) structure, the ink including a vinyl-terminated polydimethylsiloxane polymer, a polydimethylsiloxane copolymer having a hydride component, wherein a hydride to a vinyl ratio (hydride:vinyl) is in a range of greater than 1:1 to about 4:1, a hydrophobic filler, a crosslinking agent, and a carbon dioxide-binding component. The method further includes curing the 3D structure for forming a silicone polymer product having the carbon dioxide-binding component.