Laminate preventing transmissions of viral pathogens

Details Laminate preventing transmissions of viral pathogens Laminate preventing transmissions of viral pathogens

1995-10-19

1999-11-09

Gallagher, John J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

156290, B32B 2714

Patent

active

059810386

ABSTRACT:
The invention discloses a method of preventing transmission of viral pathogens between a source of viral pathogens and a target of said viral pathogens comprising positioning between said source and said target a microporous membrane material comprising (1) a thermoplastic polymer or polytetrafluoroethylene and (2) a water- and oil-repellent fluorochemical compound which provides said membrane with oleophobic, hydrophobic and viral barrier properties.

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