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:
Jan. 30, 2024
Filed:
Feb. 08, 2019
Surfix B.v., Wageningen, NL;
Rui Pedro Rijo Da Costa Carvalho, Wageningen, NL;
Anke Kristin Schutztrilling, Wageningen, NL;
Adriaan Martin Hubert Henri Van Der Meer, Wageningen, NL;
Johannes Teunis Zuilhof, Wageningen, NL;
Wout Knoben, Wageningen, NL;
Luc Maria Wilhelmus Scheres, Wageningen, NL;
SURFIX B.V., Wageningen, NL;
Abstract
A process for the modification of a surface of a solid material, having the step of contacting the surface with a surface-modifying composition under irradiation with light of a wavelength in the range of 200 to 800 nm optionally in the presence of a photoinitiator, wherein the solid material has surface groups selected from C—OH, Si—OH, C═O and C—O—C groups and wherein the surface-modifying composition has at least a hydrosilane and at least one reactive compound (A) other than the hydrosilane, wherein the reactive compound (A) has at least two functional groups selected from (meth)acrylate, (meth)acrylamide, hydroxyl, carboxylic acid, alkene, alkyne and epoxy, and wherein the amount of hydrosilane in the composition ranges between 0.5 and 99 vol %, and wherein the vol % is determined at 20° C. relative to the total of the surface modifying composition. A solid material having a partial surface modification layer.