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WO/2010/124378A1 |
Flexible nanocrystalline cellulose films (NCC) include a polymer while retaining the property of tunable colour. Polymers, for example PVOH and SB-latex, are effective in increasing the flexibility of the NCC films. The NCC film made wit...
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WO/2010/126640A2 |
The present invention provides for photonic nanoimprinted silk fibroin-based materials and methods for making same, comprising embossing silk fibroin-based films with photonic nanometer scale patterns. In addition, the invention provides...
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WO/2010/095806A2 |
The manufacturing method of mulching sheets of the present invention comprises: introducing a 1st mixture into a 1st extruder, the 1st mixture prepared by mixing a raw material composed of polyethylene or polypropylene materials in powde...
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WO/2010/091880A1 |
The present invention relates to adaptive thermal insulation materials, comprising a foil comprising a first substrate layer (1) and an anisotropic thermally responsive material (2) arranged thereon, wherein the anisotropic thermally res...
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WO/2010/088468A2 |
Water containment products and methods of making water containment products are described that include the use of reclaimed polyethylene film particles 34 and bentonite particles 38. A bentonite polyethylene matrix (BPM) 50 is formed wit...
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WO/2010/062036A9 |
Provided are ethylene copolymers with excellent impact resistance. More specifically, provided are ethylene copolymers satisfying certain correlation between the falling dart impact strength (F) or high rate impact resistant breakage ene...
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WO/2010/075048A2 |
Embodiments related to the fabrication of a light guide are provided. One disclosed embodiment comprises extruding a thermoplastic polymer through a die to form an extrusion, machining the extrusion to one or more fixed dimensions, and m...
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WO/2010/071652A1 |
An apparatus includes a substrate and a carbon nanotube film on the substrate. The carbon nanotube film includes microscopically visible overlapping dots of carbon nanotubes. The overlapping dots being microscopically visible signifies t...
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WO/2010/068985A1 |
Active polymeric films are described which comprise a permeable polymer matrix provided with one or more functional groups and, embedded within the polymer matrix, one or more nanoparticles of an inorganic substance(s) such as copper or ...
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WO/2010/058876A1 |
The present invention develops a method for extruding a foam film through a T-die extruder, and can manufacture a single-layer foam film and a multi-layer film of two layers or three layers constituted of a foam layer and a non-foam laye...
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WO/2010/055965A1 |
The present invention is to collect TPU film scrap remaining after use during a shoe manufacturing process and again process the TPU film scrap into a high frequency welding Thermoplastic PolyUrethane (TPU) film for reuse. In detail, dur...
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WO/2010/055777A1 |
Disclosed is a cellulose ester film which is largely improved in desiccation properties after saponification, can be produced in shortened production lines, and has good slidability (anti-blocking properties). Also disclosed is a method...
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WO/2010/034515A1 |
Composition comprising a water resistive and water vapour barrier polymer component, for example a PO barrier polymer component, preferably a PP barrier polymer component, an oxygen barrier polymer component, preferably an ethylene vinyl...
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WO/2010/030145A2 |
Provided are ethylene copolymers and a process for preparing the same. More specifically, provided are ethylene copolymers exhibiting excellent processibility and physical properties due to its multimodal molecular weight distribution in...
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WO/2010/020035A1 |
Stretch film is treated by passing a web of tackifier-containing, unbloomed thin polymer film through a heater so that the web is heated to a temperature sufficient to cause tackifier bloom prior to the web reaching a next stage in an in...
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WO/2010/018487A2 |
A reinforcement for flexible film (10) for sheets for covering agricultural or industrial or similar areas, the reinforcement consisting of reinforcing bands formed by means of hot extrusion and provided with holes (12) for the anchoring...
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WO/2010/015982A2 |
The present invention includes a neck-bonded laminate and a process for forming a neck-bonded elastic laminate, the laminate including a primary elastic region and a secondary elastic region. An exemplary process for forming the laminate...
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WO/2010/010864A1 |
Provided is a method for efficiently producing a soft sheet, especially a method for producing a soft sheet wherein the rolling process is shortened. The method for producing a soft sheet comprises: an extrusion process wherein a mixtur...
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WO/2010/001270A2 |
A film formed from a biodegradable polymer matrix within which is contained at least one fragrance is provided. The ability to incorporate a fragrance into the polymer matrix is achieved in the present invention by controlling a variety ...
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WO/2010/001269A2 |
A film formed from a water-soluble polymer matrix within which is contained at least one fragrance is provided. The film is water-sensitive (e.g., water-soluble, water-dispersible, etc.) so that upon contact with a sufficient amount of w...
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WO/2009/145445A1 |
Provided is a polyester film for optical applications, and more specifically to a polyester film having refractive index of 1.6 to 1.7 and a film having refractive index of 1.4 to 1.6 on both surfaces of the polyester film, wherein a thi...
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WO/2009/138886A2 |
A film that is both elastic and water-sensitive (e.g., water-soluble, water-dispersible, etc.) in that it loses its integrity over time in the presence of water is provided. To achieve these dual attributes, the film contains an olefinic...
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WO/2009/131368A2 |
Provided is a polyethyleneterephthalate (PET) layered sheet including a PET layer and an adhesive layer formed on either surface or both surfaces of the PET layer from a polycarbonate resin or a resin blend of a PET resin having no melti...
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WO/2009/049418A1 |
The present invention provides an abrasion resistant thermoplastic film that is elastomeric. The film of the present invention comprises two or more layers, wherein at least one of the layers is elastomeric and at least one of the layers...
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WO/2009/026691A1 |
A degradable plastic film for use as an agricultural mulch film comprises two longitudinal bands each adjacent to a respective longitudinal edge of the film, and a middle section between the bands. The bands and middle section contain de...
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WO/2009/025507A2 |
The present invention relates to a method for casting an acryl film, which includes the steps of injecting a material of the acryl film into a space that is formed from a pair of substrates and a gasket positioned between a pair of subst...
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WO/2009/023167A2 |
A profile extruded article is provided that includes a body composed of a plasticized base material. A metallic base additive in the form of a flake, particle, or pigment is entrained within at least a portion of the base plasticized mat...
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WO/2009/017319A2 |
Provided are an apparatus of fabricating an optical sheet, a method for fabricating an optical sheet, and an optical sheet fabricated using the same. The apparatus of fabricating the optical sheet includes a master roll, and a mold film ...
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WO/2009/004265A2 |
The invention relates to a transparent film comprising a base film (1) and a coating arranged in separate portions (2a) on a face of the base film (S1). The coating comprises an inorganic/organic hybrid or inorganic material. Separation ...
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WO/2008/150081A1 |
Disclosed is an optical sheet, which is environmentally friendly and has a high refractive index and superior light resistance, and is thus useful for an optical sheet assembly of a backlight unit.
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WO/2008/137393A1 |
The invention relates to foamed polyvinylidene tubular structures - and particularly those for use as conduit. The tubular structures may be corrugated, and are especially useful for fiber-optic plenum conduit. The polyvinylidene foam ma...
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WO/2008/104023A1 |
The present invention relates to a water dispersible flexible film and packages such as bags made with the dispersible flexile film. The dispersible film includes a water dispersible biodegradable film substrate and a coating on one or b...
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WO/2008/099438A2 |
A packaging film is made up of a number of longitudinal strips of film having the side edges partially overlapping those of the adjacent strips. According to a peculiar characteristic of the invention, by varying the width of the strips ...
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WO/2008/099010A1 |
The invention relates to a process and an apparatus for the production of an elastic web composed of at least one rubber layer, which, as precursor, is guided in a nip between two rolls. The rubber layer is compressed in the nip at the g...
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WO/2008/092328A1 |
Disclosed herein are a biaxially orientated polypropylene film for paper-plastic composite without adhesive and a preparation method thereof. The film includes a surface layer (5), a core layer (3) and a functional layer (1) in turn and ...
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WO/2008/058371A1 |
Barrier films are prepared from a blend of two high density polyethylene blend components and a high performance organic nucleating agent. The two high density polyethylene blend components have substantially different melt indices. Larg...
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WO/2008/045711A1 |
A method of forming an optical film results in a film having a useful central 60% portion with a caliper variation of about 5% or less of an average thickness of the film. The method includes selecting a draw ratio λ in a first in-plane...
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WO/2008/045674A1 |
A method of forming an optical film includes stretching a polymer film in first draw gap of a first length along a machine direction, at a first draw ratio; and further stretching the polymer film in second draw gap along a machine direc...
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WO/2008/045675A1 |
Exemplary methods include includes providing a film comprising at least one polymeric material; widening the film under a first set of processing conditions in a first draw step along the crossweb direction such that in-plane birefringen...
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WO/2008/027658A1 |
Methods of making a display panel component, rib precursor (i.e. curable paste) compositions, and articles comprising such cured and preferably sintered rib precursor compositions are described. The rib precursor (i.e. curable paste comp...
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WO/2008/011464A1 |
A method of making an optical film includes calendering at least one polymeric material and stretching the at least one polymeric material along a downweb (MD) direction, thereby creating birefringence in the polymeric material. A roll o...
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WO/2008/006211A1 |
A method and apparatus for controlling the thickness of a thin film or thin layer of discrete particles or of an heterogeneous mixture characterized in that the interfacial tension forces between the solution or suspension and its enviro...
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WO/2008/002042A1 |
The present invention relates to a transferring film for manufacturing a decorative laminate sheet having an excellent weatherability, scratch resistance and moldability, a laminate sheet manufactured therefrom and a method for manufactu...
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WO/2007/148394A1 |
A polyimide film that in the stacking of multilayered substrates by means of a hot press, reduces any inter-film adhesion at hinge portion, excelling in easily sliding property enabling resolution of the “squeak” trouble caused by mu...
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WO/2007/136282A2 |
A self supporting curved laminate product resulting from curving of a planar precursor, wherein the planar precursor is a self supporting laminate of two sheets of an acrylic thermoplastic, or of sheets including an acrylic thermoplastic...
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WO/2007/100170A1 |
Disclosed are a thermoplastic foam film and a laminate thereof, which are foamed in the presence of main molecular chains not mutually cross-linked, and fused at low temperature of 150°C or less. The thermoplastic foam film of the prese...
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WO2007034471B1 |
The present invention discloses a water-soluble detergent printed film comprising a film support and at least one print, being printed thereon and/or therein said film, said film is a water-soluble detergent adapted for effective cleansi...
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WO/2007/064533A1 |
The present invention relates to methods of cleaning microstructured molds and methods of making microstructures (e.g. barrier ribs).
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WO/2007/047308A2 |
A method and system for continuously preparing a solvent cast film having a secondary component are disclosed. The method includes continuously providing a pressurized stream of polymer solution, continuously combining a fluid stream inc...
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WO/2007/047231A1 |
A method and system for continuously preparing a crosslinked, solvent-cast film are disclosed. The method includes continuously providing a pressurized stream of polymer solution, continuously combining a fluid stream including a crossli...
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