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WO/2012/035205A1 |
The invention relates to a method for improving the removal of water in a composition containing microfibrillated cellulose. According to the invention, a cationic polyelectrolyte that has a low molecular weight and a molecular weight of...
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WO/2012/036538A2 |
The present invention relates to a conductive polymer composition for a PTC element with decreased NTC characteristics, using a carbon nanotube, a PTC binder resin, and a cellulose-based or polyester-based resin for fixing the carbon nan...
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WO/2012/037250A2 |
Disclosed are methods and systems for treating cellulose to make it more accessible for enzymatic or chemical modification. The invention includes treating cellulose with an alkali in an alcohol/water co-solvent system. The treatment dec...
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WO/2012/031502A2 |
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WO/2012/032931A1 |
[Problem] To provide a molded body which uses a material effectively utilizing a natural material and has low linear expansion coefficient, high light transmittance and adequate moisture permeability. Specifically, to provide a transpare...
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WO/2012/031345A1 |
A method is provided for forming a fire resistant cellulose product. A fire- retarding solution and a bonding agent are combined with refined cellulose fibers to form a fiber mixture, and the fire-retarding solution and bonding agent are...
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WO/2012/028429A1 |
The invention relates to a tire comprising a tread, said tread including a cellulose filler material provided in a cavity in the tread, wherein the filler material comprises a mixture of a degradable thermoplastic cellulose material and ...
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WO/2012/030117A2 |
Provided is a cellulose acetate film used for optical compensation and, in particular, a cellulose acetate film having a low retardation value R th in the film thickness direction.
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WO/2012/023561A1 |
Provided is a resin composition which has excellent moldability and enables the production of a molded article having excellent impact resistance, flame retardancy, bending elastic modulus and bending strength. A resin composition contai...
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WO/2012/022422A1 |
The aim of the invention is to devise a method for producing molded hydroxypropyl cellulose articles in which hydroxypropyl cellulose, preferably pure hydroxypropyl cellulose, but also hydroxypropyl cellulose blends or mixtures with othe...
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WO/2012/021710A1 |
This disclosure relates generally to materials configured to replace pullulan and pullulan functionalities and their use in applications such as edible films, coatings, breath or flavor strips, tablet coatings, gel caps, tobacco products...
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WO/2012/021626A2 |
A cellulose ether having (i) one or more substituents selected from the group consisting of methyl, hydroxyethyl and hydroxypropyl, (ii) one or more hydrophobic substituents, and (iii) one or more cationic, tertiary amino, or anionic sub...
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WO/2012/021625A2 |
Novel nonionic cellulose ethers exhibit a reduced degree of thermal thinning and are efficient thickeners at elevated temperatures. The nonionic cellulose ether has hydroxyethyl groups and is further substituted with one or more hydropho...
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WO/2012/017772A1 |
A cellulose-based resin obtained by binding cardanol or a derivative thereof with a flexible component in cellulose or a derivative thereof.
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WO/2012/017769A1 |
A cellulose resin composition comprising a cellulose resin obtained by binding cardanol or a derivative thereof to cellulose or a derivative thereof, and a cardanol-modified silicone compound obtained by binding cardanol or a derivative ...
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WO/2012/015400A1 |
In a process for producing a particulate polysaccharide derivative by dry-grinding a moist polysaccharide derivative, one or more of the properties selected from median diameter, median length, bulk density and dissolution rate is contro...
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WO/2012/014571A1 |
The purpose of the present invention is to provide a cellulose acetate film which has a high retardation value despite being thin, does not exhibit an increase in internal haze and has a little unevenness in phase difference even if bein...
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WO/2012/015491A1 |
The present disclosure is directed to polymer blends comprising a biopolymer and one or more impact modifiers, wherein at least one impact modifier is an ester of formula I: and to methods for increasing the impact resistance of a biopol...
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WO/2012/009794A1 |
This application pertains to antimicrobial medical gel compositions, the compositions comprising: (a) a gelling agent comprising etherified hydroxyethylcellulose; (b) an antimicrobial agent, specifically the quaternary ammonium compound ...
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WO/2012/007857A2 |
A thermoplastic polymer composition with a tertiary blend of a carbon dioxide-derived polymer, a thermoplastic cellulose derivative, and a thermoplastic compatibilizer is described. The composition can be melt-processed into flexible, th...
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WO/2012/007397A1 |
The invention relates to novel cellulose composites and to methods for producing same, including the partial peracetylation of cellulose fibers having a degree of crystallinity of less than 80%.
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WO/2012/006720A1 |
A composite cellulose gel comprises a matrix of cellulose and cellulose nanowhiskers dispersed within the matrix. Also included are methods for the production of a composite cellulose gel and its use as a scaffold in tissue regeneration ...
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WO/2012/004727A1 |
The invention relates to a plastic material based on cellulose acetate, comprising at least one plasticiser, in which said plasticiser is comprised of the mixture of a first plasticiser comprised of citric acid esters and at least one se...
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WO/2012/004582A1 |
The present invention provides a process for producing a cellulose film in which a) cellulose is at least partly dissolved at a temperature of about 100°C or lower in a dope comprising an ionic liquid and a cosolvent to form a cellulose...
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WO/2012/006133A1 |
A cellulose ester composition is provided comprising at least one cellulose ester and at least one additive selected from the group consisting of a compatibilizer, and a plasticizer. Processes for producing the cellulose ester compositio...
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WO/2012/005207A1 |
In order to provide a method for producing a dope for an optical film that enables an optical film having excellent transparency, heat resistance, humidity resistance, and processability to be produced, a method for producing a dope for ...
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WO/2012/005208A1 |
In order to provide a method for producing a dope for an optical film that enables an optical film having excellent transparency, heat resistance, humidity resistance, and processability to be produced, a method for producing a dope for ...
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WO/2012/002253A1 |
Provided are composite particles which exhibit excellent fluidity and high liquid retentivity and which exhibit high fluidity even in a liquid-holding state. Also provided are composite particles which permit direct compressing in an ope...
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WO/2011/160145A1 |
The invention relates to the use of particles made of cellulose II to produce tablets and to the tablets produced in such a way themselves.
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WO/2011/158626A1 |
The disclosed hard-coating base film exhibits excellent surface workability (hardness and adhesiveness) while still exhibiting appropriate optical performance. Said hard-coating base film, a stretched hard-coating base film, is character...
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WO/2011/152060A1 |
The disclosed retardation film contains a layer comprising a resin composition containing 30-95 wt% of a (meth)acrylate polymer having a ring structure at the backbone, and 5-70 wt% of a cellulose ester polymer. The retardation film has ...
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WO/2011/145214A1 |
Disclosed is a cold-storage agent that comprises halite, water, and 2-4 wt% of a dry crosslinked cellulose gel obtained by radiating an electron beam at a cellulose mixture paste obtained by mixing water and 15-25 wt% cellulose in a vacuum.
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WO/2011/146352A1 |
Methods for rendering a cellulosic substrate hydrophobic include providing a plurality of halosilane compounds comprising at least a first halosilane compound and a second halosilane compound different from the first halosilane compound,...
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WO/2011/142388A1 |
Disclosed is a resin composition that forms a molded body with superior moldability, bleedout resistance, and resistance to volatilization as well as superior bending elastic modulus and flame resistance. Specifically disclosed is a resi...
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WO/2011/141632A1 |
The invention relates to a gypsum-fibre composite product, wherein the gypsum appears as crystals on the surface of the fibre and wherein the gypsum crystals are obtained by mixing a water soluble calcium compound and a water soluble sul...
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WO/2011/138887A1 |
Disclosed is an optical film containing an acrylic resin (A) and a cellulose ester resin (B) in a proportion by mass of 95:5 - 30:70. The acrylic resin (A) is represented by general formula (1) and has a weight average molecular weight M...
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WO/2011/135980A1 |
Provided is a cellulose acetate film which has excellent retardation properties and exhibits low haze even under high-temperature and high-humidity conditions and which, in an alkaline saponification step, causes little dissolution of th...
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WO/2011/135180A2 |
The invention relates to a method for manufacturing a material composition and to the corresponding material composition. According to the invention the surface of cellulose particles is modified with a tall oil-based material compositio...
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WO/2011/136979A1 |
A composition for extrusion-molded bodies which comprises a) an inorganic material that sets as a result of baking or sintering, and b) a methylhydroxyethyl cellulose having a DS(methyl) of from 0.8 to 2.5, an MS(hydroxyethyl) of from 0....
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WO/2011/136014A1 |
Provided is a phase difference film having excellent phase difference performance and moisture permeability and few changes in the phase difference value with respect to environmental humidity, and also provided are a polarization plate ...
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WO/2011/135150A1 |
The present invention relates to hydrogels that include: (a) at least one natural polymer supplied with a negative electric charge; (b) at least one molecule that is a natural constituent of the human body able to act as a cationic cross...
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WO/2011/132800A1 |
Disclosed is a hydrogel which comprises a polyanionic polysaccharide derivative with a hydrophobic group introduced by covalent bonding and a salt solution with a salt concentration of 50mM-200mM. The manufacturing method for the hydroge...
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WO/2011/130780A1 |
A cellulose fibre - polymer composite material where said material includes; (a) a cellulose fibre and (b) a polymer, characterised in that said composite material further includes at least one coupling agent selected from a zirconate or...
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WO/2011/125742A1 |
Disclosed is a cellulose composite which comprises cellulose and a hydrophilic gum, the cellulose composite giving a 1-mass% aqueous dispersion thereof which has a storage modulus (G') of 0.06 Pa or more when the pH thereof is 4.
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WO/2011/125801A1 |
Provided is a process for the production of a fine cellulose fiber dispersion which comprises an organic solvent, fine cellulose fibers uniformly dispersed therein, and a resin or a resin precursor and which exhibits excellent dispersion...
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WO/2011/123929A1 |
The present invention describes a composition and a method for producing mesoporous silica materials with a chiral organization. In the method, a polymerizable inorganic monomer is reacted in the presence of nanocrystalline cellulose (NC...
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WO/2011/126038A1 |
Disclosed is a polyamide resin composition which is characterized by containing 0.01-50 parts by mass of cellulose fibers having an average fiber diameter of 10 μm or less per 100 parts by mass of a polyamide resin. Also disclosed is a ...
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WO/2011/122646A1 |
Disclosed is a resin composition that can provide a molded article superior in all the characteristics of moldability, flame resistance, impact strength and hygroscopicity. The disclosed resin composition contains: a cellulose ester (A);...
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WO/2011/121817A1 |
Disclosed are: an optical film which is not susceptible to light leakage and exhibits good adhesion to a polarizer; a polarizing plate; and a liquid crystal display device. Specifically disclosed is an optical film, which contains an acr...
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WO/2011/121720A1 |
Disclosed are: an optical film which is not susceptible to light leakage and exhibits good adhesion to a polarizer; a polarizing plate; and a liquid crystal display device. Specifically disclosed is an optical film, which contains an acr...
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