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.
Type:
Grant
Filed:
May 15, 2013
Date of Patent:
February 28, 2017
Assignee:
ARJOWIGGINS HEALTHCARE
Inventors:
Michel Tripier, Christophe Simon, Jean-Christophe Ricatte
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.
Type:
Application
Filed:
May 15, 2013
Publication date:
September 26, 2013
Applicant:
Arjowiggins Healthcare
Inventors:
Michel Tripier, Christophe Simon, Jean-Christophe Ricatte
Abstract: A biodegradable monolayer medical material, comprising at least 15 percent cellulose fibers by dry weight, with a remainder comprising at least 60 percent by dry weight of natural fibers, the monolayer medical material providing a barrier to liquids and/or microorganisms meeting at least level 1 performance based on a standard defined by AAMI PB70, and at least a portion of the monolayer medical material comprises a softening process pattern configured to soften the monolayer medical barrier material.
Type:
Application
Filed:
March 11, 2011
Publication date:
February 14, 2013
Applicant:
ARJOWIGGINS HEALTHCARE
Inventors:
Laurent Lebrette, Jean-Christophe Ricatte, Christophe Simon
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