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WO/2010/038711A1 |
Disclosed is a cellulose derivative having good thermal plasticity, strength and elongation at break and is suitable for molding. Also disclosed is a resin composition. The cellulose derivative is produced by substituting at least some ...
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WO/2010/035564A1 |
Disclosed is an optical film having high meltability and excellent strength. Also disclosed is a polarizing plate comprising the optical film. The optical film is produced by melting and casting a resin mixture comprising a cellulose es...
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WO/2010/032551A1 |
Disclosed is a phase difference film that, when used as a display device for a long period of time, does not cause a light leakage (an uneven light leakage) during black display. Also disclosed are a polarizing plate and a liquid crysta...
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WO/2010/023707A1 |
A cellulose derivative that even in the use as the base material film of a viewing angle enlarging film with a discotic liquid crystal layer, would inhibit any occurrence of crater defects in the discotic liquid crystal layer. The cellul...
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WO/2010/020649A1 |
A process is disclosed for regenerating or derivatizing cellulose. The process comprises the steps of providing a source of unrefined cellulose, and dissolving the unrefined cellulose in a molten inorganic salt. The source of unrefined c...
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WO/2010/018808A1 |
A composite material is provided which has features difficult to attain with conventional techniques, such as, for example, stability and strength. The composite material is characterized by being formed by integrally combining calcium i...
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WO/2010/017989A1 |
A photodegradable plastic is described, comprising cellulose esters and also, if appropriate, additives. A particular characterizing feature of this photodegradable plastic is that it comprises a dispersed photocatalytic carbon-modified ...
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WO/2010/016611A1 |
A hydrogel and a preparation method thereof, the hydrogel including a polysaccharide having, at the side chain, a carboxyl group to which an amphiphilic side chain is bonded, an inorganic ion other than a calcium ion, and water. The hyd...
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WO/2010/007483A1 |
A method for the production of a bacterial cellulose-containing formulation that lacks a carboxymethyl cellulose component. The method includes providing a bacterial cellulose product, mixing the bacterial cellulose product with a polyme...
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WO/2010/004901A1 |
Disclosed is an optical film characterized by containing 0.001-10 parts by mass of an ultraviolet absorbent represented by general formula (1) per 100 parts by mass of a cellulose ester. (In the formula, n represents an integer of 1-4; w...
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WO/2010/005847A1 |
Materials made from polyhydroxylated polymer can be made to degrade in a pH dependent manner, acid-sensitive materials such as microparticles, sutures, scaffolds, stents, coating materials, and implantable bulk materials. Both hydrophobi...
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WO/2010/001677A1 |
The objective is to provide an optical film with good stretching ability, excellent realization of retardation properties, little unevenness in film thickness and good adhesiveness with a polarizer, and to provide a manufacturing method ...
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WO/2010/001864A1 |
Disclosed is a cellulose derivative having good thermal plasticity, strength and heat resistance and suitable for molding. In the cellulose derivative, at least a part of hydrogen atoms in hydroxy groups contained in the cellulose moiety...
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WO/2010/001746A1 |
A disclosed fire retardant resin composition includes a thermoplastic resin and a fire retardant. The fire retardant is formed of phosphorated polysaccharide that is formed by attaching thiophosphoric acid ester or phosphoric acid ester ...
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WO/2009/157783A1 |
A composite material comprising a conducting polymer, such as a polyaniline or reduced polyaniline and a polymer, for example, a packaging forming polymer, such as food grade ethyl cellulose, polyethylene terephthalate or polyethylene. A...
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WO/2009/152870A1 |
Thermoplastic elastomeric compounds are described, being derived from styrenic block copolymers with the addition of vegetal oils and solid vegetal products with total concentration higher than 20%. Styrenic block copolymers are modified...
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WO/2009/151018A1 |
Disclosed is a composition containing 100 parts by mass of a pigment, 0.01-50 parts by mass of a cellulose composite and water. The composition has a solid content of more than 25% by mass, and a viscosity of not less than 30 mPa·S. T...
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WO/2009/150910A1 |
Disclosed are a method for efficiently producing an acrylic film having excellent flexibility and surface properties, and an acrylic film produced by the method. The method for producing an acrylic film is characterized in that a resin c...
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WO/2009/150926A1 |
Disclosed is a method for producing an acrylic film having excellent flexibility and excellent surface properties with high productivity. Also disclosed is an acrylic film produced by the method. Specifically disclosed is a method for p...
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WO/2009/147951A1 |
A thickening composition characterized by comprising 100 parts by mass of a crosslinked polyamino acid and 0.01 part by mass or above of a natural polysaccharide. The composition can dramatically enhance the viscosity of an aqueous medi...
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WO/2009/143087A1 |
Thermoplastic compositions comprising (a) 87 to 30 weight percent of polyacetal homopolymer, copolymer, or a combination of these; (b) 10 to 60 wt % of one or more cellulose ester(s) of C1 to C6 alkyl carboxylic acids; and (c) 3-15 wt % ...
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WO/2009/142255A1 |
With regard to compositions derived from active ingredients and other additives in medical, food and industrial fields, there have been problems that the active ingredients cannot be uniformly mixed, and that the active ingredients becom...
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WO/2009/142329A1 |
Disclosed is a resin composition which is obtained by mixing (A) a cellulose ester resin having a specific structure with (C) 0.01-10% by weight of a condensate between sorbitol and an aldehyde compound. A retardation film produced by u...
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WO/2009/133815A1 |
Provided is a process for producing an optical film which suffers neither flatness deterioration nor film breakage and is free from problems concerning undulation and partial light leakage. The process for optical film production compris...
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WO/2009/132225A2 |
Tissue and other body structures may be protected using a hydrated composition made from free-flowing substantially collagen-free rehydratable polysaccharide particles and rehydratable polysaccharide sponges. Rehydration of the particles...
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WO/2009/126980A1 |
The present invention relates to hydrogels whose framework substance consists essentially of or entirely of cellulose and are formed by regeneration from organic solvents. The invention further relates to a process for producing such hyd...
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WO/2009/128270A1 |
Disclosed is a gas barrier composition containing at least one of (i) a mixture of (A) a water-soluble polymer having a hydroxyl group and (B) a water-soluble polymer having a carboxyl group, and (ii) (AB) a water-soluble polymer having ...
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WO/2009/123148A1 |
Provided are hydrophilic cellulose derivative fine particles having small particle diameters; fluid dispersions of the particles and solid dispersions thereof; and diagnostic drugs which comprise hydrophilic particles and which are excel...
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WO/2009/123073A1 |
A process which comprises the step (P1) of adding cyclodextrin (1) under alkaline conditions, the step (P2) of adding amorphous silica (2) to the system, and the step (P3) of adding an epoxy compound (3) such as epichlorohydrin, ethylene...
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WO/2009/121926A1 |
A method of improving a strength property of a sheet-formed fibrous material formed from an aqueous slurry of cellulose fiber, comprising coating at least one face of the material with a coating formulation comprising a or consisting of ...
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WO/2009/119191A1 |
An acrylic-resin-containing film is provided which is transparent and highly heat-resistant and has been significantly reduced in brittleness. Also provided is a polarizer comprising the film. The acrylic-resin-containing film is one con...
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WO/2009/119142A1 |
Disclosed is a cellulose ester film having excellent front contrast. Specifically disclosed is a cellulose ester film characterized by having a haze value of 0.02 or less when a solvent having a refractive index of plus or minus 0.05 of ...
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WO/2009/119268A1 |
Disclosed is an acrylic resin-containing film that has excellent transparency and high heat resistance and has significantly improved brittleness. Also disclosed is a liquid crystal display device that has realized an improved yield in w...
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WO/2009/111836A1 |
A method for granulating cellulose fibres from a solid-liquid mixture comprising water and cellulose fibres, the method comprising: a) separating the mixture into wet fibres and water; and b) forming the wet fibres into a plurality of we...
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WO/2009/112220A1 |
A rubber composition that can be used as a tread for a winter tyre, with high grip on melting ice, comprising at least one diene elastomer such as natural rubber and/or a polybutadiene, between 50 and 150 phe of a reinforcing filler such...
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WO/2009/110159A1 |
Disclosed is an excellent cellulose ester film containing at least one polycondensed ester obtained from a dicarboxylic acid mixture having an average carbon number of not less than 6.0 but not more than 10.0, which mixture contains at l...
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WO/2009/111021A1 |
A composition for use, for example, in cell culture surface modification and in cell culture articles comprising a hydrophobically modified polysaccharide derivative, e.g. cellulose, together with: - either a water-soluble, swellable hyd...
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WO/2009/103681A1 |
The invention relates to a method for producing solid materials on the basis of synthetic polymers and biopolymers (A) by: (1) the solubilisation of (A) or of (A) and an additive (B) in a non-aqueous chaotropic liquid (C), (2) contacting...
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WO/2009/104760A1 |
Disclosed are: an antiviral substance effective for inactivating a virus; a fiber product carrying the antiviral substance; and a fiber structure. The antiviral substance comprises a polymer containing a maleic acid component as a monome...
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WO/2009/104549A1 |
Disclosed are a cellulose resin composition having excellent water vapor permeability, which is prevented from deterioration in retainability, and a cellulose resin film. The cellulose resin composition is obtained by blending (A) a comp...
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WO/2009/101100A2 |
The invention relates to a lignocellulose-containing substance which can be obtained by treating lignocellulose particles A with a binder B, the binder B containing the following components: an aqueous component (I) containing (i) a poly...
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WO/2009/099166A1 |
A composite material comprising regenerated cellulose and a synthetic polymer, both of which are compounded with each other on the order of nanometers, and having both excellent qualities inherent in the cellulose and those inherent in a...
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WO/2009/097628A1 |
Disclosed is a flame-retardant composition comprising (i) 40-66 wt.% alkenyl aromatic resin, (ii) 9-33 wt.% ammonium polyphosphate and (iii) 14-40 wt.% cellulosic material, wherein all weights are based on the total weight of the composi...
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WO/2009/096071A1 |
An acrylic-resin-containing film which is transparent, has high heat resistance, and is significantly improved in nonbrittleness. The film is effective in improving the utilization percentage in operations such as a polarizer punching op...
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WO/2009/096070A1 |
An acrylic-resin-containing film which is transparent, has high heat resistance, and is significantly improved in nonbrittleness. Use of the acrylic-resin-containing film is effective in improving the utilization percentage in operations...
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WO/2009/093503A1 |
Disclosed are a cellulose resin composition and a cellulose resin film which are not deteriorated in retentivity and have excellent moisture permeability. Specifically disclosed is a cellulose resin composition produced by adding a polye...
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WO/2009/090900A1 |
The invention provides an acrylic resin-containing film which is transparent and which exhibits high heat resistant and is remarkably improved in brittleness, and a process for the production of the film. An acrylic resin-containing film...
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WO/2009/087047A1 |
The invention provides a method for assessing the effectiveness of skin washing in a subject, comprising the steps of : (a) applying a patch to a target area of the skin of a subject before washing of the target area, followed by (b) ass...
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WO/2009/084295A1 |
Disclosed is a transparent acrylic resin-containing film, which is highly heat-resistant and remarkably improved in brittleness.Also disclosed are a polarizing plate using such an acrylic resin-containing film, which is improved in optic...
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WO/2009/085692A1 |
An improvement in water-soluble polysaccharide films, such as pullulan films, by inclusion of carboxymethylcellulose (CMC) in the film is disclosed herein. The films exhibit surprisingly improved physical properties such as tear strength...
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