Abstract: A housewrap is a multi-layer drainage wrap. A nonwoven base web has a three-dimensional pattern embossed therein on one surface of the web. This embossed web is then extrusion coated with a polymer coating. The coating is extrusion-coated on to embossed side of the nonwoven base web. The nonwoven base web has the three-dimensionally embossed and coated side as its outward facing surface. The coated base web is then activated by stretching to provide moisture vapor permeance at a rate that allows a building to breathe. The result is a housewrap that is textured on both the inside and outside faces of the housewrap. The texture and weather resistive coating on exterior side facilitates both drainage of water off of the outside face of the housewrap and the circulation of air and moisture around and through the inside face of the housewrap and promotes a tighter seal and better adhesion to flashing tapes reducing further the points of entry for water into the structure.

Abstract: A housewrap is a multi-layer drainage wrap. A nonwoven base web has a three-dimensional pattern embossed therein on one surface of the web. This embossed web is then extrusion coated with a polymer coating. The coating is extrusion-coated on to embossed side of the nonwoven base web. The nonwoven base web has the three-dimensionally embossed and coated side as its outward facing surface. The coated base web is then activated by stretching to provide moisture vapor permeance at a rate that allows a building to breathe. The result is a housewrap that is textured on both the inside and outside faces of the housewrap. The texture and weather resistive coating on exterior side facilitates both drainage of water off of the outside face of the housewrap and the circulation of air and moisture around and through the inside face of the housewrap and promotes a tighter seal and better adhesion to flashing tapes reducing further the points of entry for water into the structure.

Abstract: A structural sheathing board has multiple functional benefits with respect to structural support, insulation and moisture barrier. A rigid expanded polystyrene core layer has a structural layer laminated to one face thereof and a facer layer laminated to its other face. Each of the structural and facer layers has a water resistant barrier layer laminated to the outside thereof. The water resistant barrier repels liquid water, but in one example, it may allow water vapor to pass through it.

Abstract: An isolation gown has enhanced neck and thorax coverage of gown material. Also, to improve the durability of the gown, improved waist ties are integral in the web that are engineered so that they will not tear as easily as conventional waist ties. The head hole cutout of garments includes a flap and/or neck shield that is internal to a basic geometric cutout. In the conventional examples of a uniform circle or oval head shape cutout, the present gown web includes a flap of material, as a portion of the neck die cutout, that extends into the area inside that circle or inside that oval shape. This flap or neck shield provides an additional barrier area to the neck and upper thoracic regions of the user.

Abstract: A nonwoven fabric has active antimicrobial and anti-viral agents coated onto it. Alternatively, an active antimicrobial/antiviral agent may be mixed into the barrier coating or fiber polymers themselves that make up the nonwoven material. A primary example is the treatment of an existing fabric having known permeability appropriate for an intended use. Intended uses for this nonwoven fabric include, but are not limited to, as a wearable garment, hair coverings, “booties,” temporary curtains, instrument wraps, surgical drapes, and blankets, each of which has active antimicrobial protection, thereby allowing the possibility of multiple uses of the fabric product.

Abstract: A nonwoven fabric has active antimicrobial and anti-viral agents coated onto it. Alternatively, an active antimicrobial/antiviral agent may be mixed into the barrier coating or fiber polymers themselves that make up the nonwoven material. A primary example is the treatment of an existing fabric having known permeability appropriate for an intended use. Intended uses for this nonwoven fabric include, but are not limited to, as a wearable garment, hair coverings, “booties,” patient cubicle curtains, temporary curtains, instrument wraps, surgical drapes, and blankets, each of which has active antimicrobial protection, thereby allowing the possibility of multiple uses of the fabric product.

Abstract: A cup or food container has a coating formed of a styrene acrylic copolymer emulsion. There may be one or more coating layers on the inside surface of the cup or container. Importantly, the cup or container does not have any petroleum-based paraffin or polymer material or functionally similar hydrogenated triglyceride material coated on or incorporated in the cup or container. The paper substrate onto which the styrene acrylic copolymer emulsion is coated must have adequate sizing incorporated therein so that the coating forms a relatively smooth surface. Differently-sourced paper may require different amounts of sizing according to the particular paper being used. The cup or container may have a primer coating applied thereto before the styrene acrylic copolymer is coated on. Optionally, the uncoated paper stock that forms the cup or food container is calendared between rolls before coating.

Abstract: A housewrap is a multi-layer drainage wrap. A nonwoven base web has a three-dimensional pattern embossed therein on one surface of the web. This embossed web is then extrusion coated with a polymer coating. The coating is extrusion-coated on to embossed side of the nonwoven base web. The nonwoven base web has the three-dimensionally embossed and coated side as its outward facing surface. The coated base web is then activated by stretching to provide moisture vapor permeance at a rate that allows a building to breathe. The result is a housewrap that is textured on both the inside and outside faces of the housewrap. The texture and weather resistive coating on exterior side facilitates both drainage of water off of the outside face of the housewrap and the circulation of air and moisture around and through the inside face of the housewrap and promotes a tighter seal and better adhesion to flashing tapes reducing further the points of entry for water into the structure.

Abstract: A cup or food container has a coating formed of a styrene acrylic copolymer emulsion. There may be one or more coating layers on the inside surface of the cup or container. Importantly, the cup or container does not have any petroleum-based paraffin or polymer material or functionally similar hydrogenated triglyceride material coated on or incorporated in the cup or container. The paper substrate onto which the styrene acrylic copolymer emulsion is coated must have adequate sizing incorporated therein so that the coating forms a relatively smooth surface. Differently-sourced paper may require different amounts of sizing according to the particular paper being used. The cup or container may have a primer coating applied thereto before the styrene acrylic copolymer is coated on. Optionally, the uncoated paper stock that forms the cup or food container is calendared between rolls before coating.

Abstract: A structural sheathing board has multiple functional benefits with respect to structural support, insulation and moisture barrier. A rigid expanded polystyrene core layer has a structural layer laminated to one face thereof and a facer layer laminated to its other face. Each of the structural and facer layers has a water resistant barrier layer laminated to the outside thereof. The water resistant barrier repels liquid water, but in one example, it may allow water vapor to pass through it.

Abstract: A multilayer roofing underlayment sheet has a structural sheet layer formed of a flexible layer of fabric or paper or a composite thereof, the structural sheet layer having a top side and a bottom side. First and second water impermeable thermoplastic layers are affixed on the top and bottom sides of the structural layer respectively. A first clean peelable pressure sensitive adhesive coating layer is attached on one of the water impermeable thermoplastic layers on the opposite side of the water impermeable thermoplastic layer from the structural layer. The resulting underlayment sheet is slip resistant and is able to temporarily adhere to a contact surface.

Abstract: A laminate vehicle floor liner includes a core backing layer that is coated on either side with a polymer layer. The polymer layers act as moisture barriers to prevent water moisture and vapor from seeping into and degrading the core backing material. The liner may further include a reinforcing layer and third polymer layer laminated onto it. The polymer layers lock in and create a moisture barrier for the encapsulated backing and reinforcing layers.