A61L15/42

ABSORBENT ARTICLES COMPRISING METATHESIZED UNSATURATED POLYOL ESTERS

An absorbent article comprising a composition, said composition comprising a metathesized unsaturated polyol ester, said metathesized unsaturated polyol ester having one or more of the following properties: (i) a weight average molecular weight of from about 5,000 Daltons to about 50,000 Daltons; (ii) an oligomer index from greater than 0 to 1; (iii) an iodine value of from about 30 to about 200.

BANDAGE HAVING HEMOSTATIC GAUZE AND METHOD THEREFOR
20180008474 · 2018-01-11 ·

A bandage to control bleeding from an open wound has a hemostatic gauze. An absorbent pad is removably attached to the hemostatic gauze.

Absorbent article comprising a lotion resistant polymeric filler composition

Described herein is an absorbent article including (a) an absorbent core, a first nonwoven material, a second nonwoven material, and a bond area; and (b) a polymeric filler composition disposed within the bond area. The polymeric filler composition has less than 1% of a tackifier. The polymeric filler composition is chosen from a propylene butene copolymer, a polypropylene homopolymer, a propylene ethylene copolymer, and mixtures thereof. The polymeric filler composition has a Tensile Strength at Yield of from about 0.5 MPa to about 10 MPa. The bond area has a Peak Peel Strength of from about 0.1 N/cm to about 9 N/cm after exposure to a skin-protecting material for 24 hours.

Absorbent article comprising a lotion resistant polymeric filler composition

Described herein is an absorbent article including (a) an absorbent core, a first nonwoven material, a second nonwoven material, and a bond area; and (b) a polymeric filler composition disposed within the bond area. The polymeric filler composition has less than 1% of a tackifier. The polymeric filler composition is chosen from a propylene butene copolymer, a polypropylene homopolymer, a propylene ethylene copolymer, and mixtures thereof. The polymeric filler composition has a Tensile Strength at Yield of from about 0.5 MPa to about 10 MPa. The bond area has a Peak Peel Strength of from about 0.1 N/cm to about 9 N/cm after exposure to a skin-protecting material for 24 hours.

ABSORBENT ARTICLES WITH BIOCOMPOSTABLE PROPERTIES

Disclosed is an absorbent article with biocompostable properties, such as a baby diaper or adult incontinence product. Particularly, the present invention is directed to a biocompostable absorbent sanitary article including a blend of synthetic and bio-based superabsorbent polymers with a high degree of biocompostability. The sanitary article comprises, in one embodiment, at least a top layer, a back layer, and absorbent core, wherein the absorbent core includes a superabsorbent polymer, and wherein at least the superabsorbent polymer is biocompostable.

Device and method for wound therapy

A wound therapy device is disclosed. The wound therapy device may include a housing for covering at least a portion of a wound and for sealing to a body surface of a patient. The housing may also include a liquid collector for retaining liquid therein and a vacuum connection for coupling to a vacuum source. The vacuum connection may be in gaseous communication with the liquid collector. The vacuum connection may be separated from the liquid collector by a liquid barrier.

Fatty ammonium salt starch complexes as antimicrobials, plant wound, and wood protectants

Provided herein are fatty-ammonium salt/starch inclusion complexes comprising one or more of a variety of fatty amines. Such complexes can be combined with film-forming agents, such as poly(vinyl) alcohol (PVOH) and plasticizing agents. The inclusion complexes of the present invention can be utilized as antimicrobial agents, preventing microbial growth on organic and inorganic surfaces. In specific embodiments, inclusion complexes of the present invention are applied to vegetable or fruit surfaces in order to impede microbial growth. Inclusion complexes of the present invention can be applied to wood in order to impede microbial growth and insect consumption and to wound dressings.

Fatty ammonium salt starch complexes as antimicrobials, plant wound, and wood protectants

Provided herein are fatty-ammonium salt/starch inclusion complexes comprising one or more of a variety of fatty amines. Such complexes can be combined with film-forming agents, such as poly(vinyl) alcohol (PVOH) and plasticizing agents. The inclusion complexes of the present invention can be utilized as antimicrobial agents, preventing microbial growth on organic and inorganic surfaces. In specific embodiments, inclusion complexes of the present invention are applied to vegetable or fruit surfaces in order to impede microbial growth. Inclusion complexes of the present invention can be applied to wood in order to impede microbial growth and insect consumption and to wound dressings.

Method of oral hemostasis using a conformable non-disruptive hemostasis material

A method of promoting hemostasis in the mouth or oral cavity utilizes a non-absorbent, low surface energy and highly conformable non-disruptive hemostasis material. Traditional wound packing material is highly absorbent and has large open surfaces that allow clot forming materials, such as the platelet plug to adhere to the packing material and whereupon removal, the clot is disrupted. A non-disruptive highly conformable hemostasis material does not have large open pores and therefore does not adhere to forming clots. A non-disruptive hemostasis material may consist of expanded polytetrafluoroethylene that has a pore size of no more than about 10 microns. A non-disruptive hemostasis material may comprise a thin film of material over a portion of the outside surface that is non-absorbent and thin to allow for conforming into an oral cavity, such as from a tooth extraction. A thin film may cover porous material, such as a foam, that may be elastomeric.

Method of oral hemostasis using a conformable non-disruptive hemostasis material

A method of promoting hemostasis in the mouth or oral cavity utilizes a non-absorbent, low surface energy and highly conformable non-disruptive hemostasis material. Traditional wound packing material is highly absorbent and has large open surfaces that allow clot forming materials, such as the platelet plug to adhere to the packing material and whereupon removal, the clot is disrupted. A non-disruptive highly conformable hemostasis material does not have large open pores and therefore does not adhere to forming clots. A non-disruptive hemostasis material may consist of expanded polytetrafluoroethylene that has a pore size of no more than about 10 microns. A non-disruptive hemostasis material may comprise a thin film of material over a portion of the outside surface that is non-absorbent and thin to allow for conforming into an oral cavity, such as from a tooth extraction. A thin film may cover porous material, such as a foam, that may be elastomeric.