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:
Aug. 27, 2024
Filed:
Oct. 17, 2023
King Saud University, Riyadh, SA;
Ahmed Eltoni Mohamed Ali Eltoni, Riyadh, SA;
Mohamed Abdelaty Habila, Riyadh, SA;
Joselito Puzon Labis, Riyadh, SA;
Ali Kanakhr Aldalbahi, Riyadh, SA;
Asharf Elsayed Khater, Cairo, EG;
Huda Saad Alnafie, Buraidah, SA;
KING SAUD UNIVERSITY, Riyadh, SA;
Abstract
Amino-rich anionic mesoporous silica (AMS) nanoparticles prepared through adding two different types of co-structuring directing agent (CSDA) molecules, thus increasing the amino amount within the AMS together with preserving ordered porous structure. Further boosting of amino amount can be accomplished through linking three different CSDA molecules together. Amino-functionalized mesoporous silica can be obtained with high amino amounts with linking either double or triple CSDA molecules while preserving ordered mesoporous structure and high textural properties.