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:
Nov. 04, 2025
Filed:
Feb. 18, 2021
Momentive Performance Materials Inc., Waterford, NY (US);
Richard Paul Eckberg, Hillsborough, NC (US);
Verena Cramer, Bergisch Gladbach, DE;
John A. Cummings, Gansevoort, NY (US);
Thorsten Felder, Dusseldorf, DE;
Robert Lawrence Frye, Painesville, OH (US);
Johannes Hepperle, Langenfeld, DE;
Anita Witossek, Langenfeld, DE;
Momentive Performance Materials Inc., Waterford, NY (US);
Abstract
A photocurable silicone composition, a method of forming a coating from such compositions, and an article comprising a coating formed from such compositions and/or methods are shown and described herein. The photocurable silicone composition comprises (i) a vinyl functional polysiloxane; (ii) a hydride functional polysiloxane; (iii) a photoactive catalyst; and (iv) an acid-anhydride functional polysiloxane. The composition and method can be employed to process thin coatings onto paper and film substrates followed by exposure to actinic radiation at ambient conditions of temperature and atmosphere for manufacture of release liners.