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:
Mar. 16, 2021
Filed:
Aug. 20, 2018
Rohm and Haas Company, Collegeville, PA (US);
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Damien Guironnet, Urbana, IL (US);
Muhammad Rabnawaz, East Lansing, MI (US);
Ralph Even, Blue Bell, PA (US);
Andrew Hughes, Greensboro, NC (US);
Joshua Katz, Merion Station, PA (US);
ROHM AND HAAS COMPANY, Collegeville, PA (US);
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS, Urbana, IL (US);
Abstract
A method for encapsulating a catalyst in a dispersed polymer particle comprising dissolving a Group 8 to Group 11 transition metal containing catalyst and a self-dispersing polymer in a solvent; adding water and optionally a base under particle forming conditions to form a dispersed polymer encapsulated catalyst comprising particles having a population number average diameter between 10 and 300 nanometers is provided.