Abstract: Compositions and methods for cleaning and decontaminating animal carcasses are disclosed. The compositions comprise a mud ball remover having a thioglycolate salt and a base and an antimicrobial agent effective to remove mud balls and reduce microbial contamination of a hide surface at ambient temperatures. The methods comprise cleaning and decontaminating an animal carcass by applying the disclosed compositions onto the surface of the animal carcass to soften and loosen foreign debris attached to the carcass followed by mechanically removing the foreign debris while preserving the integrity and quality of the hide byproduct and resulting leather articles.

Abstract: Compositions and methods for cleaning and decontaminating animal carcasses are disclosed. The compositions comprise a mud ball remover having a thioglycolate salt and a base and an antimicrobial agent effective to remove mud balls and reduce microbial contamination of a hide surface at ambient temperatures. The methods comprise cleaning and decontaminating an animal carcass by applying the disclosed compositions onto the surface of the animal carcass to soften and loosen foreign debris attached to the carcass followed by mechanically removing the foreign debris while preserving the integrity and quality of the hide byproduct and resulting leather articles.

Abstract: Compositions and methods for cleaning and decontaminating animal carcasses are disclosed. The compositions comprise a mud ball remover having a thioglycolate salt and a base and an antimicrobial agent effective to remove mud balls and reduce microbial contamination of a hide surface at ambient temperatures. The methods comprise cleaning and decontaminating an animal carcass by applying the disclosed compositions onto the surface of the animal carcass to soften and loosen foreign debris attached to the carcass followed by mechanically removing the foreign debris while preserving the integrity and quality of the hide byproduct and resulting leather articles.

Abstract: The present invention provides a composite club head and a fabrication method thereof. The fabrication method for a composite golf club head includes steps of: preparing a head shell part having an opened front, a flange around the opened front, and a trench on the flange, and a front plate part made of a first material containing a metal and having a protrusion; connecting the head shell part with the front plate part by engaging the trench and the protrusion; drilling a hole passing through the flange and the front plate part; screwing the head shell part and the front plate part through the hole by a second material containing the metal; and welding the first and the second materials.

Abstract: The present invention provides a composite club head and a fabrication method thereof. The fabrication method for a composite golf club head includes steps of: preparing a head shell part having an opened front, a flange around the opened front, and a trench on the flange, and a front plate part made of a first material containing a metal and having a protrusion; connecting the head shell part with the front plate part by engaging the trench and the protrusion; drilling a hole passing through the flange and the front plate part; screwing the head shell part and the front plate part through the hole by a second material containing the metal; and welding the first and the second materials.

Abstract: Block copolymers wherein one of the blocks is made from hard phase forming monomers and another of the blocks is made from soft phase forming monomers copolymerized with randomly intermingled units of other soft phase forming monomers. The copolymers are useful in forming surgical articles, including both monofilament and multifilament sutures.

Abstract: Composite materials have a core portion formed from a biocompatible material and at least one shell portion of a biocompatible material joined to the core portion. In a preferred embodiment, the core portion is coextruded with the shell portion to form a composite filament or sheet. The composite materials may be used as sutures or formed into medical devices or surgical articles for implantation within a living organism.

Abstract: Mixtures of absorbable polymers and plasticizers useful in the production of medical devices are provided.

Abstract: Bioabsorbable polymers and copolymers having accelerated mass loss, and more particularly bioabsorbable polymers and/or copolymers blended with particles of bioabsorbable polymers as well as surgical articles made totally or in part therefrom, including both monofilament and multifilament sutures, are provided.

Abstract: The present invention relates to composite materials having a core portion formed from a first bioabsorbable material and at least one shell portion of a second bioabsorbable material joined to the core portion. The first and second bioabsorbable materials have different rates of bioabsorption. In a preferred embodiment, the core portion is coextruded with the shell portion to form a composite filament or sheet. The materials of the present invention may be used as sutures or formed into medical devices or surgical articles for implantation within a living organism.

Abstract: Monofilaments fabricated from polymers derived in whole or in part from p-dioxanone are provided. The monofilaments exhibit improved tensile properties such as straight-pull strength and knot-pull strength. The monofilaments can be employed in the fabrication of a wide variety of surgical devices such as sutures, fabric prostheses, and the like.

Abstract: Absorbable copolymers are fabricated from a predominant component of dioxanone randomly copolymerized with minor amounts of other bioabsorbable monomers. The copolymers are useful in forming surgical articles, including both monofilament and multifilament sutures.

Abstract: Filaments made from a mixture of absorbable polymers and plasticizers are used to make surgical articles. Preferred plasticizers used in the mixture are stearic acid and its salts.

Abstract: The present invention relates to composite materials having a core portion formed from a first bioabsorbable material and at least one shell portion of a second bioabsorbable material joined to the core portion. The first and second bioabsorbable materials have different rates of bioabsorption. In a preferred embodiment, the core portion is coextruded with the shell portion to form a composite filament or sheet. The materials of the present invention may be used as sutures or formed into medical devices or surgical articles for implantation within a living organism.

Abstract: Block copolymers wherein one of the blocks is made from hard phase forming monomers and another of the blocks is made from soft phase forming monomers copolymerized with randomly intermingled units of other soft phase forming monomers. The copolymers are useful in forming surgical articles, including both monofilament and multifilament sutures.

Abstract: An ionomer suture exhibits excellent properties. The suture may be monofilament or multifilament, and methods of making and using the suture are disclosed.

Abstract: A higher order polyamide monofilament suture exhibits improved properties such as greater resistance to creep, greater knot security and greater chemical stability in aqueous environments.

Abstract: Block copolymers have one of the block made from hard phase forming monomers and another block made from soft phase forming monomers copolymerized with randomly intermingled units of other soft phase forming monomers. Particularly useful copolymers are initiated with a polyalkylene oxide initiator. The copolymers are useful in forming surgical articles, including both monofilament and multifilament sutures.

Abstract: A block copolymer for use in the fabrication of bioabsorbable articles such as monofilament surgical sutures is prepared by copolymerizing one or more hard phase forming monomers and 1,4-dioxan-2-one, and then polymerizing one or more hard phase forming monomers with the dioxanone-containing copolymer.

Abstract: A process and apparatus are provided for manufacturing monofilaments possessing improved physical characteristics such as knot-pull and straight-pull strength.