Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 1,366

Document Document Title
JP2013177540A
To provide a rubber modifying material which uses a cellulose fiber, exhibits excellent dispersibility in a dispersion liquid and can provide a rubber composition having high elastic modulus and low heat generation properties.A rubber mo...  
JP5272050B2  
JP2013163773A
To provide a method of manufacturing a fine fibrous cellulose which has a long fiber length and is high in the yield of the fine fibrous cellulose in a fibrillation step.A method of manufacturing a fine fibrous cellulose includes: a prep...  
JP2013151691A
To provide a cellulose-mixed fatty acid ester having low impurities even when a degree of polymerization is high, especially a cellulose acetate acylate.The cellulose-mixed fatty acid ester, especially a cellulose acetate acylate, has a ...  
JP5255816B2  
JP5255859B2  
JP2013139557A
To provide a method capable of dissolving cellulose by using a substance having comparatively high safety under mild conditions.The method for producing aqueous cellulose solution includes a step of bringing a cellulose purified substanc...  
JP5238112B2  
JP2013136859A
To provide a method for producing fine fibrous cellulose, which produces fine fibrous cellulose from a fibrous raw material with high efficiency, is low cost, and has a small environmental load.The method for producing fine fibrous cellu...  
JPWO2011111484A1
本発明の目的は、セルロースエステルの製造 ロット間における性能のバラつきを抑え、膜 面故障(斜めスジ、横ダン、エッグムラ等) の低減したセルロースエステルフィルム...  
JP2013127141A
To provide a method for manufacturing microfibrous cellulose at low cost and with a small environmental load, in which microfibrous cellulose is efficiently manufactured from a pulp raw material that contains cellulose.The method for man...  
JPWO2011111484A
The object of the present invention stops with a rose of performance in the manufacture lot-to-lot of cellulose ester, It is in providing a cellulose ester film using a manufacturing method of cellulose ester which can produce a cellulos...  
JP5219352B2  
JP5219353B2  
JP2013107927A
To provide a method for producing fine fibrous cellulose having excellent dispersibility into a resin, at the fiber reveling step of which the fine fibrous cellulose is obtained in high yield and with a low production cost.The method for...  
JP5203066B2  
JP2013096039A
To provide a method for producing a hydrophilized cellulose fiber, in which a 6-position carbon in a glucose unit of a raw material cellulose fiber can be sufficiently oxidized to a carboxyl group, when 4-hydroxy-TEMPO used as a catalyst...  
JP2013091740A
To provide a PVA in which the molecular level of cellulose biomass can be easily disrupted by imparting a suitable viscosity to the mixture including the cellulose biomass, or the like, and the hydrolysis cellulose can be manufactured ef...  
JP2013088613A
To provide a cellulose ester film with low internal haze and suppressed bleed-out.A cellulose ester film includes cellulose ester, and saccharide where some of hydroxyl groups constituting sugars are substituted by a substituent having a...  
JP2011184816A5  
JP2013076057A
To provide a thermoplastic cellulose ester composition.This cellulose ester composition contains 2-100 pts.mass of a plasticizer (B) comprising a phosphoric acid ester mixture expressed by formula (II) based on 100 pts.mass of a cellulos...  
JP5188765B2  
JP2013064134A
To provide a derivatized microfibrillar cellulose derivatized to comprise substituents that provide electrostatic and/or steric functionality.This invention relates to the derivatized microfibrillar cellulose derivatized to comprise the ...  
JP5171859B2  
JP5165013B2  
JP2013050573A
To provide a cellulose acylate film which can achieve high Re and low Rth and improves the brittleness.A cellulose acylate film is composed of a composition containing at least one kind of cellulose acylate which at least has acyl group ...  
JP2013049867A
To provide a method for producing cellulose esters, by which the amount of bonded sulfuric acid can be reduced without reducing the amount of a sulfuric acid catalyst while suppressing a decrease in molecular weight.A cellulose ester hav...  
JP5160829B2  
JP5160040B2  
JP2013043963A
To provide a method for producing an optical film excellent in transparency, thermal expansibility, curling property, and in heat resistance, and high in productivity, and to provide a substrate for an element using the optical film.The ...  
JP2013044076A
To provide a cellulose nanofiber having high heat resistance and superior reinforcement effect; a method for efficiently producing the cellulose nanofiber; a composite resin composition containing the cellulose nanofiber; and a molded bo...  
JPWO2011043280A1
セルロース又はその誘導体に、カルダノール 又はその誘導体とアビエチン酸又はその誘導 体が結合されてなるセルロース系樹脂。  
JPWO2011043279A1
セルロース又はその誘導体のセルロース水酸 基と、カルダノール又はその誘導体のフェノ ール性水酸基を利用して、該セルロース又は その誘導体に該カルダノール又はその誘...  
JPWO2011043280A
Cellulose system resin in which it comes to combine cardanol, its derivative and abietic acid, or its derivative with cellulose or its derivative.  
JPWO2011043279A
Cellulose system resin in which it comes to combine the cardanol or its derivative with the cellulose or its derivative using cellulose or the cellulose hydroxyl group of the derivative, and cardanol or phenolic hydroxyl of the derivative.  
JP2013507464A
A superhydrophilic amphiphilic copolymer and process for making the superhydrophilic amphiphilic copolymer includes a low molecular weight polysaccharide modified with a hydrophobic reagent, such as substituted succinic anhydride. The su...  
JP2013043984A
To provide: cellulose nanofiber with high modification of a hydroxyl group, high crystallinity, and excellent stiffening effect; a method of efficiently manufacturing the cellulose nanofiber; a composite resin composition containing the ...  
JP5146220B2  
JP5122821B2  
JP5114384B2  
JP2012233205A
To provide carboxylated cellulose ester derivatives with high acid numbers wherein a carboxyl group is attached directly to a cellulose backbone by a carbon-carbon bond.There are provided cellulose ester interpolymers, and methods for ox...  
JP2012229350A
To provide: a resin composition that contains a modified cellulose nanofiber modified by a substituent having a carboxyl group and is uniformly dispersed in a resin, wherein the mechanical strength such as bending strength and elastic mo...  
JP5079459B2
The invention relates to substantially photochemically cross-linked polysaccharide derivatives that do not contain photopolymerisable functional groups prior to the cross-linking, which can be used as carrier materials for the chromatogr...  
JP2012224874A
To provide carboxylated cellulose ester derivatives with high acid numbers, wherein the carboxyl group is attached directly to the cellulose backbone by a carbon-carbon bond.This invention relates to: cellulose ester interpolymers; and m...  
JP5073248B2  
JP2012219112A
To provide a cellulosic resin having improved thermoplasticity (moldability), improved strength, improved water resistance, a high plant component ratio, and a high non-edible portion utilization ratio.The cellulosic resin is prepared by...  
JP2012211302A
To provide a solvent that can uniformly and rapidly dissolve a polysaccharide independent of the crystal form of the polysaccharide, a method for manufacturing a molded article and a method for manufacturing a polysaccharide derivative u...  
JP5060728B2  
JP2011215630A5  
JP2012207227A
To provide cellulose-mixed esters having low molecular weights and low degrees of polymerization, which are soluble in a wide range of organic solvents, are miscible with many resins, and are useful in coatings and inks compositions as b...  

Matches 501 - 550 out of 1,366