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7611776 |
Propylene polymer composition and oriented film prepared thereby
The present invention provides a propylene polymer composition for producing a biaxially oriented film, comprising propylene random copolymer and propylene homopolymer; wherein the propylene random...
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7611770 |
Films having enhanced sealing characteristics and packages containing same
Films containing a sealant layer composition comprising:
(1) polyethylene homopolymer, and ethylene/alpha-olefin copolymer, ethylene vinyl acetate copolymer, and ethylene/acrylate copolymer;...
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7608343 |
Composition for the protection of a shaped article against corrosion
The invention relates to a composition for the protection of a shaped article against corrosion, said composition (comprising (a) a polyisobutene having a glass transition temperature of less than...
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7604869 |
Olefinic thermoplastic elastomer laminate
The present invention proposes a molded product having excellent moldability and ability to be processed into parts, as well as excellent scratch resistance. The invention provides a multilayered...
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7588830 |
Heat shrinkable films containing single site catalyzed copolymers
The present invention is directed to a heat-shrinkable, thermoplastic film or bag which contains at least one homogeneous ethylene alpha-olefin copolymer having a density of at least 0.90 g/cc....
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7588820 |
Nano-particle corrosion inhibiting films
A packaging film for use in inhibiting corrosion in packaged goods includes a polymeric substrate resin, between about 1 and 2% by weight of one or more corrosion inhibiting materials, and between...
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7588813 |
Display strip and a display strip and product assembly
The present invention provides a display strip easy for automating the process of bonding product-enclosed bags and capable of bonding the product-enclosed bags once removed again. The present...
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7588706 |
Multi-layer films with improved properties
A method of improving hot tack and/or seal strength in a multi-layer film by selecting a first PE comprising at least one of mPE, LDPE or LLDPE to form a first layer and selecting a blend...
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7585919 |
Polymer derived from monomers with long-chain aliphatic, poly(oxyalkylene) and substrate-reactive groups
The present invention provides a curable composition for use in retarding the formation of biofilms. The curable composition comprises a polymer derived from ethylenically unsaturated units having...
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7572519 |
Multilayer stretch film having cling properties, a method of preparation thereof and its use for stretch wrapping operations
A multilayer stretch film comprising at least a first layer (i) with cling properties comprising an olefin (co)polymer composition, a second layer (ii) with slip properties comprising another...
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7569281 |
Flexible packaging laminate films including a block copolymer layer
What is claimed is a flexible packaging film having improved toughness without compromise of other physical properties. The flexible packaging film is a laminate of at least two film layers of a...
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7569262 |
Flexible monolayer elastomer films and bag for medical use
Soft, flexible films suitable for human skin contact are required for disposable medical devices. Soft, flexible monolayer elastomer films have been developed that are suitable for human skin...
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7566503 |
Bonded structure
A bonded structure formed by bonding a first structure and a second structure at opposed bonding surfaces to form a microstructure or the like. At least one of the first structure and the second...
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7566485 |
Medical container
A medical container produced from a film or sheet having at least one resin layer comprising a polyolefin resin composition, wherein the polyolefin resin composition comprises includes (A) at least...
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7550198 |
Multilayer sealable film having a temperature-resistant layer therein
The present invention provides a multilayer sealable film having a sealable outer layer, a first heat resistant layer, a core layer, and a second heat resistant layer. In a preferred embodiment of...
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7544422 |
Laminate
A laminate comprising, as at least one layer, a polyethylene resin layer that can be extrusion lamination molded, and satisfying the following requirements (A) to (D):
(A) a density is...
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7544414 |
Oriented syndiotactic polystyrene-base film
An oriented syndiotactic polystyrene-based film composed of an oriented film made of a syndiotactic styrene polymer and an adhesiveness-improving layer formed from a specific water-dispersible...
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7537829 |
Multi-layer films having improved sealing properties
Multi-layer films that are suitable for packaging and having improved sealing properties are disclosed. Some embodiments may also provide a lower minimum sealing temperature. A soft polymer is...
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7514152 |
Oxygen scavenging film with good interply adhesion
An oxygen scavenger film includes a layer including a blend of an oxygen scavenger and a polymer selected from high density polyethylene, polypropylene or a propylene copolymer, and a sealant...
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7504142 |
Packaging laminates and articles made therefrom
Film laminates for packaging applications having at least two polymer layers which are formed together as a coextruded blown film such that the first polymer layer is a surface layer relative to...
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7504045 |
Method of triggering a film containing an oxygen scavenger
A method of triggering a film containing an oxygen scavenger includes providing composition including a peroxide; and packaging the composition in a film including an oxygen scavenger; whereby the...
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7488540 |
Thin film laminate and luminescent element
In a production process of a thin film laminate for constituting an organic EL element or the like, a thin film laminate is provided in which no water stays in a thin film formed of a hydrophilic...
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7482063 |
Molded object obtained by in-mold coating and process for producing the same
An in-mold coating molded article is obtained by coating the surface of a resin molded product comprising a hydroxyl group-containing polypropylene resin composition (A) with a paint composition...
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7482053 |
Thermoformed food containers with enhanced rigidity
A thermoformed disposable food container having a wall caliper of from about 10 to about 80 mils consisting essentially of from about 30 to about 80 percent by weight of a matrix polymer...
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7476441 |
Display strip and display strip and product assembly
According to the present invention, a display strip with which the process of attaching product-enclosed bags can easily be automated and from which the product-enclosed bags can easily be detached...
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7473473 |
Tear resistant shrink film
A shrink film includes an internal layer including a styrene/butadiene/styrene block copolymer; and first and second outer layers including an olefinic polymer. First and second intermediate layers...
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7473463 |
Polypropylene blown film
The invention refers to polypropylene blown films which are characterised by excellent optical and mechanical properties. The polypropylene composition used for the films contains nucleating agents.
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7470460 |
Layered composite materials
Layered composite materials which comprises a substrate made from a thermoplastic polymer, and comprise an intermediate layer arranged thereupon and a decorative layer applied to the intermediate...
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7459521 |
Heat-sealable polyolefins and articles made therefrom
Polyolefins, preferably polyethylene, having a density of about 0.86 to about 0.93 g/mL, having three or more or branches of the formula (CH 2 CH 2 ) m H wherein m is an integer of one or more,...
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7459214 |
Binder and a packaging laminate comprising the binder
A binder for a packaging laminate, which binder comprises a polyolefin grafted with an unsaturated alkoxysilane. According to the invention, the grafted polyolefin is blended with a non-grafted...
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7449247 |
Olefin polymer compositions and easy-peelable sealants using the same
The present invention provides olefin polymer compositions that provide an easy-peelable sealant showing low temperature dependence of heat-sealing strength, excellent low-temperature sealability,...
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7449240 |
Monoaxially elastic laminate film
A monoaxially elastic laminate film is provided with a core layer made of a thermoplastic elastomer and at least one skin layer co-extruded together with the core layer. The skin layer is made of a...
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7445846 |
Thermoplastic vulcanizates and laminates made therewith
A thermoplastic vulcanizate comprising a) a dynamically vulcanized rubber, b) a thermoplastic resin, and c) optionally a synthetic oil, where the thermoplastic vulcanizate is substantially devoid...
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7435480 |
Infusion solution bag and laminated film therefor
An infusion solution bag is made of a particular laminated film which contains a heat-resistant resin layer, an oxygen gas barrier layer and a sealant layer laminated through an adhesive resin...
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7422786 |
Collation shrink
The invention relates to a film structure combining a metallocene-rich layer and an HDPE-containing layer. A preferred embodiment is a structure having metallocene-rich skin layers and an...
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7422782 |
Peelable/resealable packaging film
The present invention describes a multilayer film suitable for use in packaging applications comprising at least a polymeric first layer having a first surface and an opposing second surface...
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7413812 |
Polypropylene article and method of preparing polypropylene article
A thermoformed polypropylene article, or sheet for preparing such articles, is formed from a layer of substantially syndiotactic polypropylene and a thin outer layer of substantially isotactic...
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7413811 |
Polymer composite structure
Two-component polymer composite structures are described, such as a composite structure that includes a first polymer structure and a second polymer structure adhered to one another through...
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7410706 |
Machine direction only oriented films
This invention relates to a facestock comprising a polymeric film, and a holographic layer on a surface of the facestock, wherein the film is conformable. The invention also relates to label stocks...
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7399530 |
Object with composite hard coating layer and method of forming composite hard coating layer
The present invention provides inexpensively an article with a hard coat excellent in anti-staining property, lubricity, scratch resistance and abrasion resistance. The present invention also...
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7390575 |
Propylene-ethylene random block copolymer and biaxially oriented multi-layer film using the same as a surface layer
A polyolefin based biaxially oriented multi-layer film having at least one surface layer comprise of the propylene-ethylene random block copolymer; The propylene-ethylene random block copolymer...
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7384687 |
Stretched resin film
Disclosed is a stretched resin film comprising a layer (A) stretched in at least one axial direction and comprising 0 to 98 wt % of a polyolefinic resin, 2 wt % or more and less than 100 wt % of an...
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7378138 |
Multilayer device for storing and transporting chemicals
The invention relates to a multilayer device for storing and transporting chemicals, especially highly pure, liquid chemicals for the electronics industry. The device is produced from a...
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7371465 |
Polyolefin film with embossed surface
An embossable, multilayer, polyolefin film comprising a core layer comprising a polyolefin and an appearance enhancing agent selected from the group consisting of coloring agents, phosphorescence...
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7364785 |
Layered film sheet for coating
A layered film sheet which can coat a sheet-like subject and is folded to coat the subject. In the folded, layered film sheet, an embossed polyvinyl chloride film exists as an outermost layer, an...
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7361291 |
Antistatic composition
Polymer compositions comprising
a) a polymer substrate selected from the group consisting of the polyolefins, polyesters, polyamides and polylactic acids and b) a combination of
i)...
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7355089 |
Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
This invention relates to polyolefin compositions. In particular, the invention pertains to elastic polymer compositions that can be more easily processed on cast film lines, extrusion lamination...
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7354655 |
Adhesive resin composition and multi-layer laminated structure using the same
An object of the present invention is to provide an adhesive resin composition which displays excellent adhesive strength on bonding to a barrier material, during initial adhesion, durable...
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7354654 |
Thermoplastic polymer composition, molded product, and multilayer structure
A thermoplastic polymer composition having good flexibility and excellent barrier properties with respect to gases and organic liquids, which can be adhesively bonded to a polyolefin resin, this...
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7351478 |
Heat-seal films and method of manufacture
A heat-seal polymer film and method of forming such film is provided. The heat-seal film is formed from metallocene-catalyzed isotactic random copolymers of propylene and at least one other C 2 to...
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