摘要:
Disclosed is a plastic fitment with child-safe properties for attachment to a container component of film-like plastic material, including a tubular body portion defining a through passage having axially spaced ends, a welding rib, and a cap. Also disclosed are flexible pouch or beverage package comprising the fitment and a process for using the fitment.
摘要:
A polymeric film, multiple-compartment, pouch having an internal frangible seal for confining a fluid and related beverage container with a re-closable fitment for storing and delivering two different flavored liquids or the like. The frangible seal of the clear plastic pouch will burst when sustained squeezed thus allowing the flavors to swirl and mix within the pouch.
摘要:
A polymeric film, multiple-compartment, pouch having an internal frangible seal for confining a fluid and related beverage container with a re-closable fitment for storing and delivering two different flavored liquids or the like. The frangible seal of the clear plastic pouch will burst when sustained squeezed thus allowing the flavors to swirl and mix within the pouch.
摘要:
A polymeric film, multiple-compartment container having an internal frangible seal comprising a curved portion and variable width with a maximum width near the portion of the curve having the smallest radius of curvature, for confining a fluid and related beverage container with a re-closable fitment for storing and delivering two different flavored liquids or the like. The frangible seal of the container will burst when sustained squeezed thus allowing the components in the container to mix within the container.
摘要:
A polymeric film, multiple-compartment container having an internal frangible seal comprising a curved portion and variable width with a maximum width near the portion of the curve having the smallest radius of curvature, for confining a fluid and related beverage container with a re-closable fitment for storing and delivering two different flavored liquids or the like. The frangible seal of the container will burst when sustained squeezed thus allowing the components in the container to mix within the container.
摘要:
A selectively permeable protective structure and a method for limiting damage to the article due to corrosion or mold growth, comprising wrapping or covering the article in the selectively permeable protective structure. The selectively permeable structure comprises a membrane having a moisture vapor permeation value of at least 200 g-mil/m2/24 h and barrier to liquid water, and optionally a supporting substrate.
摘要翻译:一种选择性渗透的保护结构和一种用于限制由于腐蚀或霉菌生长对制品的损害的方法,包括将物品包裹或覆盖在选择性渗透的保护结构中。 选择性渗透结构包括具有至少200g / m 2 / 24h的水汽渗透值和对液态水的屏障的任选的支撑基底的膜。
摘要:
A composition comprises an ethylene copolymer having copolymerized units of ethylene and vinyl acetate, alkyl acrylates, alkyl methacrylates, acrylic acid and ionomers thereof, methacrylic acid and ionomers and a potassium-containing component comprising a potassium-neutralized ionomer and optionally an organic acid or salt thereof and/or a polyol. Also disclosed is an article comprising or produced from the composition, which includes films, sheets and shaped articles.
摘要:
A process for preparing a multilayer biaxially oriented polyester film is provided wherein at least one layer comprises a blend of a poly(trimethylene terephthalate) resin and an additional polyester resin. Such films are particularly adapted for use in manufacture of packaging films.
摘要:
Disclosed is a multilayer film or sheet, which comprises at least one vapor barrier layer and at least one vapor transmission-adjusting layer wherein the vapor transmission-adjusting layer comprises a neutralized acid copolymer or ionomer thereof, an organic acid, and optionally other polymers, having a ratio of wet cup permeance to dry cup permeance greater than 10. The vapor barrier layer comprises ethylene polymer, propylene polymer, polyvinyl alcohol, polyamide, polyester, ethylene vinyl alcohol copolymer, polyvinylidene chloride, PVC, or combinations of two or more thereof. The film is useful as a variable vapor barrier for moisture control of buildings. Also disclosed are articles comprising the multilayer film.
摘要:
Multi-layer puncture-resistant biaxially oriented coextruded films or tubings are disclosed for use in dilatation balloon catheters. The catheter balloons so formed comprise a first, inner layer of an orientable thermoplastic resin; a second layer of a thermoplastic inomeric olefin copolymer secured to the outside surface of the first layer; and an optional third layer of an orientable thermoplastic resin secured to the outside surface of the second layer. Processes for forming the dilatation catheter balloons herein are also disclosed.