Abstract: A gas permeable package is provided that is comprised of a bonded, gas permeable, fibrous sheet material consisting of continuous lengths of bonded plexifilamentary fibril strands of a polyolefin polymer and a pigment. The polyolefin comprises at least 90% by weight of the fibril strands and the pigment comprises between 0.05% and 10% by weight of the fibril strands. The polyolefin polymer is preferably selected from the group of polyethylene, polypropylene, and copolymers comprised primarily of ethylene and propylene units, and is more preferably polyethylene. The pigment is preferably titanium dioxide. The fibrous sheet material has a basis weight of less than 85 g/m2, a delamination strength of at least 60 N/m, and an opacity of at least 90% if the sheet has a delamination strength less than 120 N/m, an opacity of at least 85% if the sheet has a delamination strength between 120 N/m and 150 N/m, and an opacity of at least 80% if the sheet has a delamination strength greater than 150 N/m.

Abstract: An antimicrobial composition comprising an inorganic particle with a first coating providing antimicrobial properties and a second coating providing a protective function is disclosed with a method for preparing the same and uses; further processes for producing polymeric articles and a method for controlling microorganisms are also disclosed.

Abstract: An antimicrobial composition of titanium dioxide, barium sulfate, zinc oxide particles, and mixtures thereof having successive coatings of silver, in some cases a coating of zinc and/or copper compounds such as zinc oxide, copper (II) oxide and zinc silicate; silicon dioxide; alumina; and a dispersion aid such as dioctyl azelate.

Abstract: Polyamide, polyurea, polyhydrazide, and polyurethane materials having substantially modified surfaces which are antimicrobial are disclosed. The disclosure also relates to selective ultraviolet (UV) photon irradiation, high energy electron irradiation low energy electron irradiation for preparing such antimicrobial, polymeric materials. The disclosure further provides methods for controlling microorganisms, and products made from the antimicrobial, polymeric materials of this invention.

Abstract: An antimicrobial composition comprising an inorganic particle with a first coating providing antimicrobial properties and a second coating providing a protective function, method for preparing the same and uses; further processes for producing polymeric articles and a method for controlling microorganisms.

Abstract: Stain-resist compositions having antimicrobial activity for treatment of installed carpets are disclosed, as well as processes for applying such compositions. The compositions are useful in simultaneously reducing the bacteria level of the carpet while imparting or improving the carpet's stain-resistance.

Abstract: Stain-resist compositions having antimicrobial activity for treatment of installed carpets are disclosed, as well as processes for applying such compositions. The compositions are useful in simultaneously reducing the bacteria level of the carpet while imparting or improving the carpet's stain-resistance.