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Matches 501 - 550 out of 1,281

Document Document Title
JP4845317B2  
JP2011530643A
The present invention relates to a new constituent containing cellulose ester replaced regioselectively. The 1 side of the present invention is related with a manufacturing method of cellulose ester regioselectively replaced from cellulo...  
JPWO2010001677A
The object of the present invention has adhesion nature with light polarizer in providing a good optical film and a manufacturing method for the same low [extension aptitude is good, and is excellent in the revelation nature of retardati...  
JP4834884B2  
JP4836897B2  
JP2011529510A
In a continuation acetylation method of polysaccharide, pressure in a reaction vessel is adjusted so that the boiling point of a mixture of reaction materials is equivalent to desired reaction temperature, and reaction fever may be remov...  
JP2011213985A
To provide a compound which is obtained by the chemical modification of a cellulose main chain given by the cleavage of a β1,4-glycoside bond and has a highly functional performance.The compound is a tri-acetyl cellulose block copolymer...  
JP2011215630A
To obtain cellulose acetate for obtaining excellent drawability and excellent optical property after draw in an cellulose acetate optical film that exhibits optical property by draw.Cellulose diacetate for a retardation film has 2.27-2.5...  
JP2011213754A
To provide a method for producing a microfibrillated vegetable fiber used in a resin molding material with a low anisotropy of an elasticity modulus, for example after injection-molding, by efficient refinement of a vegetable fiber using...  
JP4786909B2  
JP2011184816A
To provide a cellulose nanofiber having excellent reinforcing effects, a method for producing the cellulose nanofiber, a composite resin composition containing the cellulose nanofiber, and a molded article obtained by molding the composi...  
JP4774121B2
To provide a cellulose acetate which gives a cellulose acetate optical film exhibiting optical properties as a result of stretching, in which the film shows excellent stretchability and gives a stretched film having excellent optical pro...  
JP4756761B2  
JP2011158664A
To obtain a cellulose acetate that enables a cellulose acetate optical film, which expresses optical properties when stretched, to achieve excellent stretchability and excellent optical properties after being stretched.A cellulose diacet...  
JP4740938B2  
JP4721186B2  
JP4719508B2  
JP2011127127A
To provide a film which has excellent optical compensatory ability and high productivity.The cellulose acylate film satisfies the formulas: 50 nm
JP2011122014A
To provide a resin composite using cellulose nanofibers with a narrow fiber diameter distribution and having a small linear expansion coefficient and excellent transparency, a method for producing the same, and a method for producing cel...  
JP2010529216A5  
JP2011094098A
To provide a cellulose acylate film which has low moisture content, expresses optical properties well, has low haze and, when attached to a polarizing plate and left alone over time in a high-temperature high-humidity environment, reduce...  
JP4681452B2  
JP4682308B2  
JP4681245B2  
JP2011074113A
To provide a method for efficiently producing a cellulose-mixed ester in which a substitution degree distribution and a substituent distribution are regulated, and to provide the cellulose-mixed ester obtained by the production method, a...  
JP2010518244A5  
JP2011057927A
To provide a cellulose acylate film in which retardation in the film thickness direction is made to express more highly than before relative to retardation of an in-plane direction.The cellulose acylate film includes: a cellulose acylate...  
JP2011041909A
To provide a method and equipment for regenerating gasses, in each of which the energy to be used when desorbing steam is regenerated is saved.The method 10 for regenerating a desorbed gas includes a recovery step 11, a division step 12,...  
JP2011022609A
To provide an optical film with small optical anisotropy and excellent heat resistance.The optical film is composed of an aliphatic acid cellulose ester having an acetic acid group and a propionic acid group. In the optical film, the sum...  
JP2011016995A
To provide a cellulose composite material having excellent transparency, non-discoloring property, a low coefficient of linear expansion and a high elastic modulus, while achieving high productivity in the production of a cellulose sheet...  
JP4603876B2  
JP4596114B2  
JP4594131B2  
JP2010536995A
The present invention relates to cellulose esters having low hydroxyl content for use in optical applications, such as liquid crystal display (LCD) films. Films made with low hydroxyl levels and a given ratio of non-acetyl ester to hydro...  
JP2010254798A
To provide a method for producing a cellulose ester which is industrially simple and has high productivity.The method for producing the cellulose ester includes reacting a low-crystal powdered cellulose having a crystallization index def...  
JP2010241849A
To provide a cellulose derivative having good thermoplastic property, shock resistance and heat resistance and suitable for a molding process.The cellulose derivative includes a group expressed by general formula (I) and a group expresse...  
JP2010234706A
To provide a cellulose ester film and a production method for the cellulose ester film, which can improve contrast performance, inhibit blocking like mutual sticking of films while excels in mat effect and further improves productivity b...  
JP2010235904A
To provide a cellulose resin composition for melting molding having satisfactory thermoplastic properties, heat resistance and mechanical strength and suitable for moldability. The cellulose resin composition for melting molding contains...  
JP2010235905A
To provide a cellulose resin composition having satisfactory thermoplastic properties, heat resistance and mechanical strength and suitable for moldability. The cellulose resin composition for melt molding contains a cellulose derivative...  
JP2010235757A
To provide a cellulose derivative excellent in solubility while being an optical film with a small through-thickness retardation (Rth).The derivative is prepared by substituting some or all of hydroxyl groups of cellulose with an acyl gr...  
JP2010235758A
To provide a positive C plate comprising cellulose acylate carbamoyl of which the through-thickness retardation of a film of 100 μm is -30 to -160 nm; and to provide cellulose acylate carbamoyl which provides such a positive C plate.The...  
JP2010202793A
To provide a cellulose acylate nearly free from sticking of stains (plate-out) on a metal support when a film is produced by continuous flow casting. In a cellulose ester having 0.1 to 1.4 mol% ratio of mannose to total constitution sacc...  
JP2010196056A
To provide cellulose acetate which enables lower risk of causing optical defects of a film resulting from filtration leakage in the process of producing the film for optical use.The flaky cellulose acetate includes 20 bright spot foreign...  
JP2010529216A
Cellulose ester in which the present invention has the high degree 0.40*2.00 of substitution of a hydroxyl machine (high DS)OHIt is related with the manufacture and use as the substrate in a LCD use and/or negative C* board optical compe...  
JP4530735B2  
JP2010180339A
To provide a saccharide derivative having high permittivity compared with conventional polymer compounds, and to provide a method for producing the derivative.There is provided a saccharide which contains a cyano group and is prepared by...  
JP2010163737A
To provide cellulose triacetate capable of suppressing generation of fine foreign matters difficult to be filtrated, and easily removing the foreign matters by filtration and to provide a method for producing thereof. There is provided a...  
JP4509239B2  
JP4509454B2  
JP4479175B2  

Matches 501 - 550 out of 1,281