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. 14, 2020
Filed:
Jun. 19, 2017
Applicant:
Ahlstrom-munksjö Oyj, Helsinki, FI;
Inventor:
Diego Fantini, Pont-Evêque, FR;
Assignee:
AHLSTROM-MUNKSJÖ OYJ, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 19/12 (2006.01); D21H 27/06 (2006.01); D21H 27/00 (2006.01); C08G 73/02 (2006.01); C08F 8/02 (2006.01); D21H 19/10 (2006.01);
U.S. Cl.
CPC ...
D21H 19/12 (2013.01); C08F 8/02 (2013.01); C08G 73/0206 (2013.01); C08G 73/0213 (2013.01); D21H 19/10 (2013.01); D21H 27/001 (2013.01); D21H 27/002 (2013.01); D21H 27/06 (2013.01);
Abstract
A cellulose and/or synthetic fibre-based support of which at least one surface is coated with a layer containing at least one water-soluble polymer comprising hydroxyl or primary-secondary amino functional groups, at least some of which have been functionalized beforehand with at least one organic compound comprising at least one epoxy functional group, and at least one Rgroup wherein Ris a vinyl functional group or at least one Si(R)functional group and wherein R=hydrogen atom, hydroxyl, alkoxy, alkyl, and combinations thereof.