Patent
Heat sealable laminated propylene polymer packaging material
TLDR
In this article, the authors define an excellent seal packaging material, which comprises a base layer consisting of a stretched film made of a polymer composition comprising a propylene polymer, and a surface layer made of polymeric mixture comprising a polymer blend provided on at least one surface of the base layer.Abstract:
A packaging material having an excellent seal packaging property, which comprises (A) a base layer consisting of a stretched film made of a polymer composition comprising a propylene polymer and (B) a surface layer consisting of a stretched film made of a polymeric mixture comprising a polymer blend provided on at least one surface of said base layer, said polymer blend comprising a copolymer of ethylene and propylene and a copolymer of butene and any other polymerizable monomer having an ethylenic unsaturation in a weight proportion of 5:95 to 95:5.read more
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Methods and compositions for the treatment of persistent infections and cancer by inhibiting the programmed cell death 1 (PD-1)pathway
TL;DR: In this paper, the authors provide methods and compositions for the treatment, prevention, or reduction of persistent infections, such as chronic infections, latent infections, and slow infections and cancer.
Patent
Multilayered polyolefin high shrinkage low-shrink force shrink film
Ralph C. Golike,Robert W. Thies +1 more
TL;DR: In this paper, a multi-layer heat shrinkable film is described, which possesses one or two outer layers of a polyolefin and a core layer of material having a melting point below the temperature required to orient the material of the outer layer or layers, the core layer comprising 50 to 95% of the overall thickness of the film.
Patent
Moisture barrier film
TL;DR: In this article, a multi-layer polyethylene (MPL) is defined as a mixture of polypropylene polymer, copolymer, ionomer, polybutene, or blends thereof.
Patent
Films of polypropylene blends and polyethylene blends and articles made therewith
Roger Peter Genske,Yong Joo Kim,Russell Paul Gehrke,Richard Eugene Johnson,R. Daniel Webster,Leonard F. Czuba +5 more
TL;DR: In this paper, novel films are disclosed which contain blends of ethylene-based copolymers or other elastomers with polypropylene and polyethylene, where at least one layer is a blend of high density polyethylenes with an ethylene based copolymer or another elastomer.
Patent
Markers associated with arteriovascular events and methods of use thereof
TL;DR: In this article, the authors present methods of identifying subjects with arteriovascular disease, subjects at risk for developing arteriovascular diseases, methods of differentially diagnosing diseases associated with ARD from other diseases or within sub-classifications of ARD.
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Patent
Coextruded heat sealable laminar thermoplastic films
TL;DR: In this article, thermoplastic films are provided which exhibit improved heat seal strengths as well as heat seal temperature ranges, the laminates comprise a predominantly propylene-based polymer substrate or core, the propylene core layer being coated with continuous skins, the skins being fabricated from ethylene based resin with a density of less than 0.939.
Patent
Packaging film comprising a blended self-welding layer
TL;DR: In this article, a self-welding packaging film made by blending at least two ethylene polymers, one of the polymers having a melt flow substantially greater than any of the other polymers in the blend, and thereafter extruding a film from the blend.
Patent
Biaxially stretched five-layer film for packaging food
TL;DR: In this article, a biaxially stretched five-layer film suitable for packaging fatty foodstuffs of irregular shape is disclosed, which has a first (outermost) layer made of an ionomer, an olefin homopolymer, an OE copolymer or a mixture of the oE homopolymers with the oLEF copolymers.
Patent
Laminar thermoplastic film constructions
TL;DR: In this paper, a layer of low density polyethylene bonded to a dissimilar polymer or blend of polymers is used for bag constructions, which are particularly suitable for bag construction.