Abstract: The present invention provides a dental material that includes a hardenable resin system and a first initiator system capable of hardening the hardenable resin.

Abstract: Dental compositions are provided that can be delivered as a fine mist and that have the capability of undergoing an increase in viscosity in response to an increase in temperature. In a preferred embodiment, the compositions also have the ability to reverse their viscosity in response to a decrease in temperature.

Abstract: A dental composition is provided comprising (a) a part A comprising fluoroaluminosilicate glass that has been surface treated with agents selected from the group consisting of silane, silanol and combinations thereof, and at least one fatty acid, dimer thereof, or trimer thereof; and (b) a part B comprising at least one polyacid. The composition further comprises resin that can be curable or non-curable and at least one initiator. The composition exhibits adhesion to dentin, and the treated FAS glass contained therein does not settle out with time.

Abstract: A try-in paste, kit, and method of use, wherein the try-in paste includes: a polyalkylene glycol that is liquid at room temperature; a polyalkylene glycol that is solid at room temperature; and a particulate material; wherein the polyalkylene glycols are present in amounts to provide a paste having a consistency of about 20 mm to about 50 mm; and wherein the particulate material is present in an amount to provide a try-in paste of a shading that matches the shading of a corresponding polymerized dental cement.

Abstract: The invention provides for a material comprising(a) a hardenable resin; and (b) a filler comprising (i) clusters of nano-sized particles, the clusters comprising non-beavy metal oxide particles and heavy metal oxides, and being not fully densified particles and (ii) non-agglomerated nano-sized particles selected from the group consisting of non-heavy metal oxide particles, heavy metal oxide particles, and combinations thereof. The material is suitable for use as dental materials.

Abstract: The present invention relates to release articles and adhesive articles comprising a release material comprising a polymer derived from monomers comprising (a) an olefin monomer having a formula CnH2n, (b) an alkyl (meth)acrylate monomer or vinyl acetate monomer, and (c) a polar monomer.

Abstract: A wet-skin adhesive includes a pressure-sensitive adhesive component that includes at least one monoethylenically unsaturated (meth)acrylic acid ester comprising an alkyl group having at least 4 carbons on average and at least one monoethylenically unsaturated reinforcing monomer; and a film-forming component that includes at least one monoethylenically unsaturated (meth)acrylic acid ester comprising an alkyl group having less than 4 carbons on average and at least one hydrophilic acidic monomer, wherein the wet-stick pressure-sensitive adhesive has an initial wet skin adhesion of at least about 0.8 N/dm. Advantageously, the wet-stick adhesive has an initial wet skin adhesion that is at least about 65% of an initial dry skin adhesion.

Abstract: A wound dressing and delivery system comprising carrier frame that overlaps a heavy absorbent pad on a thin backing of the wound dressing (with the backing sandwiched between the pad and carrier frame) so that the carrier frame and absorbent pad support (e.g., rigidify) the backing to facilitate handling. The carrier frame also has a window over the absorbent pad. Adhesive is provided one major surface of the backing, and the absorbent pad is provided on this major surface. The carrier frame is provided on the opposite major surface to the absorbent pad. The backing is preferably a very thin transparent or translucent elastic polymeric film, and the absorbent pad is relative thick, heavy and stiff and preferably includes hydrocolloid or hydrogel materials. Slits may be provided in the carrier frame to permit one of more portions of the frame to be removed from the backing without removing the entire frame from the backing.

Abstract: The present invention is directed to a cold seal package that includes constructions wherein two substrates, or two portions of one substrate, are sealingly engaged to one another using a substantially natural latex rubber-free contact adhesive. The two substrates can be easily peeled apart without substantial damage to the substrates. Furthermore, the substrates cannot typically be resealed, or refastened, once peeled apart. That is, the cold seal formed by the adhesive between the substrates is substantially non-refastenable. Advantageously, a cold seal package of the present invention is particularly well suited for aseptic delivery of packaged goods, such as bandages, dressings, and the like.

Abstract: The invention provides a finger-tearable laminate composite that is suitable for use in adhesive tapes. The composite includes a nonwoven fiber web layer, a scrim layer and a binder coated throughtout both layers. The laminate composite is readily torn by hand in both the machine direction and the cross direction.

Abstract: Compositions comprising 1-40% siloxane containing polymer; 60-99% of an Alkane-Based Siloxy Polymer Reaction Solvent, and 0-15% of adjuvants are useful for application to the skin or as components in cosmetic or topical medicament compositions.

Abstract: Nonwoven sheet materials, and adhesive articles formed therefrom are provided that are made with fibers, preferably tensilized nonfracturable staple fibers, and binder fibers, and formed from a combination of interbonding, smooth roll calendering, and pattern embossing techniques. These sheet materials are especially useful as tape backings that are finger tearable in the cross web and the down web directions and also possess a number of other desirable properties, including acceptable tensile strength and enhanced overtaping, for example. A nonwoven sheet material, and adhesive article including the same, can include an embossed pattern having a variety of discontinuous configurations to enhance tearing properties in both the down web and cross web directions.

Abstract: A tape dispenser comprising a hub unit and a housing that can be removed from the hub unit to dispense tape. The hub unit comprises a hub for holding a roll of tape, and two flanges, one on each of the opposite ends of the hub. One of the flanges optionally has a cutting edge along a portion of its outer periphery for severing tape pulled over the cutting edge. A plurality of tabs are provided generally adjacent the periphery of at least one of the flanges. The tabs tend to prevent accidental unwinding of tape from the tape dispenser unit. The housing covers the periphery of the flanges (including the cutting edge if provided).