摘要:
Cooking bag containing a copolymer containing monomer units of a dimerised fatty acid or a derivative thereof. Use the cooking bag for cooking food. A process for storing and cooking of food comprising the steps: a) filling the cooking with food, b) storing the filled cooking bag at a temperature below 0°C, c) cooking the food.
摘要:
A container (10) for containing food, the container (10) comprising: a body (11), the body (11 ) being substantially flexible, the body (11) being substantially self-supporting when empty, the body (11) defining a food- containing portion (12), the food-containing portion (12) defining a food- containing portion base wall (20) and a food-containing portion peripheral wall (22) extending from the food-containing portion base wall, the food- containing portion peripheral wall (22) defining a peripheral wall tapered section (24) located substantially opposed to the food-containing portion base wall (20), the peripheral wall tapered section (24) tapering in a direction leading substantially away from the food-containing portion base wall (20); a collar portion (14) extending from the body peripheral wall (22) substantially opposed to the body base wall (20), the collar portion (14) defining a passageway (25) leading into the food-containing portion (12); and a funnel portion (18) extending from the collar portion (14), the funnel portion (18) being tapered in a direction leading substantially toward the collar portion (14).
摘要:
A heat stable article is provided which may be used in one embodiment as an ovenable container to cook foods at oven temperatures of up to about 600 DEG F without generating objectionable odors. The article is comprised of a filled composite material comprising a filler, a fibrous material, and a binder selected from natural and synthetic latexes and natural and synthetic dispersed polymers. The article may be formed by a process similar to a paper-making or pulp-molding process in which the filled composite material is colloidally destabilized and formed into a shaped article.
摘要:
A modified atmospheric package for containing foodstuffs without spoilage is made from a tray of a foamed thermoformable polyester and a film lid of a non-thermoformed polymer. The foamed polyester is made from repeat units from an acid component of at least 65 mole percent terephthalic acid or naphthalenedicarboxylic acid and repeat units from a glycol component of at least 65 mole percent ethylene glycol or 1,4-cyclohexanedimethanol.
摘要:
The invention relates to a recyclable, waterproof and heatable foodstuff container having a structural layer made of paper, paperboard, corrugated paper, bag stock, ream wrap, roll wrap, folding board, solid fiber, or combinations thereof, the structural layer is coated with a polyacrylate. The polyacrylate is preferably derived from a component selected from the group consisting of acrylic acid, methacrylic acid, methyl acrylate, ethyl acrylate, butyl acrylate, isobutyl acrylate, 2 -ethyl acrylate, methyl methacrylate, ethyl methacrylate, butyl methacrylate, isobutyl methacrylate, 2 -ethyl methacrylate, and combinations thereof.
摘要:
A container (10) for containing food, the container (10) comprising: a body (11), the body (11 ) being substantially flexible, the body (11) being substantially self-supporting when empty, the body (11) defining a food- containing portion (12), the food-containing portion (12) defining a food- containing portion base wall (20) and a food-containing portion peripheral wall (22) extending from the food-containing portion base wall, the food- containing portion peripheral wall (22) defining a peripheral wall tapered section (24) located substantially opposed to the food-containing portion base wall (20), the peripheral wall tapered section (24) tapering in a direction leading substantially away from the food-containing portion base wall (20); a collar portion (14) extending from the body peripheral wall (22) substantially opposed to the body base wall (20), the collar portion (14) defining a passageway (25) leading into the food-containing portion (12); and a funnel portion (18) extending from the collar portion (14), the funnel portion (18) being tapered in a direction leading substantially toward the collar portion (14).
摘要:
A multilayer film comprises: a first layer comprising a first homogeneous ethylene/ alpha -olefin copolymer; a second layer comprising a polyolefin; and a third layer comprising a second homogeneous ethylene/ alpha -olefin copolymer. The second layer is between the first layer and the third layer, the second layer is chemically different from the first layer and the third layer, and the multilayer film has an oxygen transmission rate of from about 500 to 50,000 cc/m / 24 hr STP. Also disclosed are a process for making the film, a packaging process using the film, and a product packaged in the film. The film is especially suitable for the packaging of oxygen-sensitive products, such as lettuce, and exhibits exceptional hot tack seal strength.
摘要:
A metallocene-catalyzed polyethylene copolymer having a zero shear viscosity ( η ° ) of from about 1X10 2 Pa-s to about 5X10 3 Pa-s and a ratio of a z-average molecular weight to a number average molecular weight (M z /M n ) of from about 4 to about 15, and when tested in accordance with ASTM F1249 displays a moisture vapor transmission rate of less than or equal to about 0.9 g-mil/100 in 2 /day. A metallocene-catalyzed polyethylene copolymer which when tested in accordance with ASTM F1249 has a moisture vapor transmission rate (MVTR) that is decreased by at least 5% when compared to an MVTR determined in accordance with ASTM F1249 of an otherwise similar metallocene-catalyzed polyethylene homopolymer.
摘要:
A container (2) for containing a liquid such as water comprises fluid outlet means (10) having a hole (13) for allowing fluid to escape. A surface (12) defining the hole (13) is provided with at least one recessed portion (11). On the basis of the presence of the recessed portion (11) as mentioned, it is achieved that when the hole (13) of the fluid outlet means (10) is plugged with one or more particles, fluid can still escape through a passage formed by the recessed portion (11). In a preferred embodiment, the container (2) is further equipped with at least one projection (15) extending inwardly in the container (2) from a position near the hole (13) of the fluid outlet means (10). The projection (15) has a function in avoiding blockage of the entire hole (13), including the recessed portion (11), by a relatively large particle.
摘要:
A multilayer film comprises: a first layer comprising a first homogeneous ethylene/alpha-olefin copolymer; a second layer comprising a polyolefin; and a third layer comprising a second homogeneous ethylene/alpha-olefin copolymer. The second layer is between the first layer and the third layer, the second layer is chemically different from the first layer and the third layer, and the multilayer film has an O2-transmission rate of from about 500 to 50,000 cc/m /24hr STP. One outer layer of the film comprises an antifog agent on the outer surface thereof. Also disclosed are a packaging process using the film, and a product packaged in the film. The film is especially suitable for the packaging of oxygen-sensitive products, such as lettuce, and resists fogging up on the inside surface of the film forming the package. Preferably, the package has printing on the outside surface of the film, with the print having good adhesion to the film.