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:
Feb. 28, 2017
Filed:
May. 15, 2013
Applicant:
Arjowiggins Healthcare, Amelie-les-Bains, FR;
Inventors:
Michel Tripier, Voiron, FR;
Christophe Simon, Maureillas las Illas, FR;
Jean-Christophe Ricatte, Amelie-les-Bains, FR;
Assignee:
ARJOWIGGINS HEALTHCARE, Amelie-les-Bains, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/04 (2006.01); C09J 175/04 (2006.01); D21H 17/34 (2006.01); D21H 17/37 (2006.01); D21H 17/57 (2006.01); D21H 21/18 (2006.01); D21H 27/10 (2006.01); B05D 3/02 (2006.01);
U.S. Cl.
CPC ...
C09J 7/043 (2013.01); B05D 3/0254 (2013.01); C09J 175/04 (2013.01); D21H 17/34 (2013.01); D21H 17/37 (2013.01); D21H 17/375 (2013.01); D21H 17/57 (2013.01); D21H 21/18 (2013.01); D21H 27/10 (2013.01); C08G 2170/80 (2013.01); Y10T 428/2826 (2015.01); Y10T 442/2746 (2015.04);
Abstract
The invention relates to a fibrous material for heat-sealable medical packaging comprising a nonwoven fibrous single-layer substrate or a paper impregnated to the core by at least one polyurethane, at least one tackifier and optionally at least one functional additive. It also relates to the process for manufacturing this fibrous material, to the sizing composition used in the manufacturing process and to the medical packaging comprising such a fibrous packaging material.