37 results about "Biodegradable bag" patented technology

A method for implanting a breast implant into a subject, the method includes: providing a sterile, flexible, elastic biodegradable bag sized to contain the breast implant; providing a sterile breast implant; inserting, using sterile handling, the sterile breast implant into the sterile bag to form a sterile breast implant assembly; closing the bag to fully enclose the implant within the bag; and implanting in a sterile manner the sterile breast implant assembly into the subject. A sterile bag, which may be provided in a kit, preferably for use with the method includes first and second chambers connected by a channel for moving a breast implant from the first chamber through the channel to the second chamber without directly touching the implant. An incision dilator may also be included with the kit or separately provided for use in a preferred embodiment of the method.

The present invention provides compositions comprising cellulose fibers and cellulose ester fibers and wet laid articles made from the compositions, as well as wet laid processes to produce these compositions. More specifically, the present invention provided compositions comprising cellulose fibers and cellulose acetate fibers and wet laid articles made from these compositions as well as wet laid processes to produce these compositions. The present invention also relates to developing a composition, process, wet laid product, or articles exhibiting any one of many desired benefits. This invention also relates to a biodegradable bag.

The invention discloses a high-barrier biodegradable free-standing bag and a preparation method thereof. The free-standing bag is composed of two parts of a high-barrier biodegradable self-sealing strip and a five-layer composite high-barrier biodegradable bag body, the main substrate of the high-barrier biodegradable self-sealing strip is PLGA and PPC with excellent barrier property, the five-layer composite high-barrier biodegradable bag body is composed of single-light white kraft paper, a bonding layer, a first barrier layer, a second barrier layer and a heat seal layer, and is integrallyformed by adopting the four-layer co-extrusion and film-coating combined process. Compared with a traditional non-degradable free-standing bag, the prepared high-barrier biodegradable free-standing bag has the advantages that the physical mechanical property and the heat sealing performance are substantially equivalent, the barrier property is more excellent, biodegradation can be achieved, the problem of "white pollution" caused by waste of traditional free-standing bags is solved, and the application of the biodegradable plastic in the field of high-barrier food packaging is expanded, so that the high-barrier biodegradable free-standing bag has very important significance.

A flushable biodegradable pouch having water-dispersible fibers along at least a portion of the outer surface of the pouch's cover layer provided with a water-soluble hydrophilic coating. The pouch's cover layer is water-disintegratable, and the water-soluble hydrophilic coating is a lubricating agent capable of becoming slippery when exposed to water and, upon subsequent drying, again becoming water-soluble upon re-exposure to water. As such, the hydrophilic coating serves as a rewettable, redesolving lubricating agent.

The present invention provides a bag made of a non-woven biodegradable material comprising a body portion having at least one side wall and a bottom joined together to define a storage space therebetween and an opening at the top of the body portion, wherein the bag is biodegradable and non-toxic to the environment

A method for producing a biodegradable bag and for packing a food, such as a snack food, which is required to have an oxygen barrier property and a water vapor barrier property. The biodegradable bag can be produced at a high speed by a bag making and packaging machine, which can be degraded by naturally occurring microorganisms in soil or water finally to a non-hazardous degradation product, which can be biorecycled, and which is not accumulated in nature. The biodegradable bag for packing a food comprises a laminated film obtainable by laminating in the following order: a sealant layer comprising a biodegradable polymer; a barrier layer having an oxygen barrier property and a water vapor barrier property; and a barrier layer-supporting substrate layer comprising a biodegradable polymer, the laminated film being heat-sealed in order for the sealant layer to be inside.

Disclosed herein is an apparatus and method for hygienic disposal of a sanitary product. The apparatus comprises a biodegradable bag for disposal of the sanitary product. The biodegradable bag comprises a catch clip, a pull stick, and an adhesive strip. The catch clip, affixed at the closed end of the biodegradable bag, seizes the sanitary product into the biodegradable bag. The pull stick holds the biodegradable bag in a predefined position over the seized sanitary product during inversion of the biodegradable bag over the seized sanitary product. The inverted biodegradable bag with the seized sanitary product is then twisted and sealed airtight using the adhesive strip affixed towards the open end of the biodegradable bag. The biodegradable bag prevents the user from coming in contact with the sanitary product, thereby providing hygienic disposal of the sanitary product.

A toilet that does not require water for use, which may be used in the home or which may be portable for use at locations outside the home, having a disposable, biodegradable bag for catching and storing human waste for disposal, and a method for disposing of said biodegradable bag.

A biodegradable film formable into biodegradable bags includes the blended product of polylactic acid and an aliphatic aromatic co-polyester resin. The blended product includes from about 5% to about 50% by weight polylactic acid.