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JP2005002211 |
To obtain a carboxymethyl cellulose salt(CMC salt) containing unreacted fibers and suitable as e.g. a tablet disintegrant.The CMC salt is produced using straw pulp as the feedstock pulp. Thus, the objective CMC salt containing ≥0.5 wt....
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JP2004315713 |
To provide a method for producing a nonionic cellulose having uniform particle diameter distribution, suppressed in production of undissolved lump of flour, excellent in a rapidly soluble property to cold water, having a bulk density whi...
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JP2004298019 |
To obtain a liquid additive reducing insoluble substances mixed in beverages, and improved in milk protein stabilizing properties; and to provide a lactobacillus beverage or an acid milk beverage each using the additive.The liquid additi...
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JP3599249 |
PURPOSE: To obtain a water-soluble cellulose ether easily dispersible and quickly dissolvable in an aq. solvent. CONSTITUTION: This water-soluble cellulose ether contains a silane of the formula: Si(-R1)(-R2)(-R3)(-R4) [wherein R1 is a 1...
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JP2004256814 |
To provide a method for decreasing the content of non-bonded glyoxal in a polysaccharide derivative treated with glyoxal.The derivative is treated with an aqueous solution of at least one of water soluble aluminum salts, at least one of ...
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JP2004238629 |
To provide a cellulose ether composition having high bulk density, and to provide a method capable of easily increasing the bulk density of the cellulose ether and, if required, simultaneously giving the effects of powder fineness to fin...
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JP3575914 |
To improve an operability and energy efficiency of a thermal decomposition of a plastic and also a quality and recovery ratio of a heat decomposed product. A plasticizer is removed by bringing a plastic into contact with a material havin...
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JP2004189948 |
To produce a carboxymethylcellulose (CMC) salt containing little black carbonized impurities, crushable with small crushing load and easily pulverizable to fine powder.A CMC salt is produced by drying a solvent-containing CMC salt in a d...
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JP2004182932 |
To provide a method for producing a thin liquid state carboxymethylcellulose salt (CMC salt) having a low stringiness.This method for producing the CMC salt obtained by producing an alkali cellulose by acting an alkali to raw material pu...
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JP3560037 |
To obtain readily soluble carboxymethyl cellulose for glaze dispersion completing dissolution in a short time without occurrence of an undissolved lump of powder when it is added. Carboxymethyl cellulose having the following required con...
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JP2004156004 |
To obtain a new polysaccharide to which an organopolysiloxane is bonded via a half ester group(s), and to provide a process for producing the organopolysiloxane-modified polysaccharide, capable of introducing the organopolysiloxane into ...
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JP2004155806 |
To provide a crosslinked cellulose ether which is excellent in salt resistance, has tackiness and biodegradability, and can be obtained at a low cost, its manufacturing method, and a water-absorptive base material made by using it.The me...
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JP2004107503 |
To provide a crosslinked body of a carboxymethyl cellulose obtained without using a crosslinking agent, an activator, a polyvalent metal ion, a reaction by-product or the like, and utilizable as a concrete material for a medical device u...
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JP3526482 |
PURPOSE: To obtain a water-repellent and dyeable functional polymer. CONSTITUTION: This polymer is derived by replacing at least one hydroxylic hydrogen atom of a polymeric carrier compound with a group represented by the formula: -CH2CH...
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JP2004059922 |
To provide a cellulose ether having rheological characteristics similar to that of gel and its producing method.The cellulose ether is obtained by following steps: (a) cellulose is alkalized by an aqueous solution of an alkaline metal hy...
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JP3522002 |
PURPOSE: To produce a cellulose ether low in degree of polymn. with a good accuracy of desired viscosity and degree of polymn. CONSTITUTION: The degree of polymn. after treatment of a cellulose ether as the starting material is calculate...
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JP3516358 |
PURPOSE: To provide a process for granulating and drying an alkali salt of carboxymethyl cellulose ether by which a dried powder with a uniform particle size is obtd. without generating a fine powder and which is applicable to a system c...
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JP2004026861 |
To provide a water-soluble cellulose ether of high filterability and its selection method.The water-soluble cellulose ether is characterized by containing not more than 350 pieces/2mL of undissolved fiber of the length between 16 μm and...
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JP3514422 |
To obtain a reactive derivative high in reactive rate, and so even without using catalyst, with little unreacted reactant and useful as cosmetic material by reacting a polysaccharide derivative contg. carboxyl group and soluble in an org...
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JP3509126 |
PURPOSE: To obtain the title compsn. which is biodegradable and has a high dynamic Young's modulus by adding a cellulose deriv. to a culture medium for producing a microbial cellulose and culturing a microorganism capable of producing ce...
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JP2003327601 |
To provide a continuous process of manufacture and after-treatment of polysaccharide derivatives.(a) A suspension liquid flow consisting of a solid SE and a liquid phase LE is, as necessary, pre-heated at 185°C and continuously introduc...
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JP2003301001 |
To provide new polysaccharides having a phosphorylcholine group excellent in biocompatibility and moistness and useful as a medical polymer material, e.g. an artificial organ, a biomembrane, a coating agent for a medical implement, a dru...
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JP3475567 |
PURPOSE: To obtain the subject base comprising an amorphous agar and a cellulose derivative and capable of imparting excellent handleability, controlling property of medicine release, binding (durable) property and swelling resistance du...
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JP2003268002 |
To provide a liqand-modified cellulose product containing a cellulose ether, a calcium salt and at least one kind of ligand as a chelating agent and used as a fluid for boring.Wood pulp of 5 kg, 2.11 kg NaMCA and 9.089 kg alcohol solvent...
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JP3475115 |
To provide a method for producing sodium carboxymethyl cellulose having excellent dispersibility in aqueous solution. An etherification reaction is carried out with ±0.2 mol/C6H10O5 excessive alkali based on anhydrous glucose unit and a...
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JP2003252902 |
To provide a cellulose-based polymer having a water retaining property and a use feeling when it is applied to skin and suitable for use as a carrier of something.The lowly substituted cellulose ether powder has not less than 95 wt.% of ...
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JP2003238448 |
To provide a binder/disintegrator for dry direct compressing, having excellent bondability and fluidity.The low substitution degree hydroxypropylcellulose comprising coiled fiber and having 0.1-0.5 substituted molar number of hydroxyprop...
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JP2003231701 |
To provide hydroxyethyl cellulose particles containing little amount of a fibrous hydroxyethyl cellulose and having excellent flowability and solubility, wherein an aqueous solution thereof has a high viscosity and excellent filterabilit...
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JP2003212901 |
To provide a carboxymethyl cellulose and a salt thereof.There are provided a carboxymethyl cellulose and a salt thereof, excellent in dispersion to water, which show 80 wt.% or more in the proportion of particles having a particle size o...
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JP2003183301 |
To provide a nonviscous liquid carboxymethyl cellulose (CMC) salt having low viscoelasticity and low spinnability.Kenaf pulp or pulp compounded with not less than 10 wt.% kenaf pulp is used as a raw material in a method of manufacturing ...
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JP2003181324 |
To provide a method and device for pulverizing, drying and separating a solvent-wet material avoiding over-heating and lowering the quality.This is a pulverizing machine-dryer 100 which is a combination of pulverizing and drying consisti...
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JP2003176302 |
To provide a method for industrially producing a methyl hydroxyalkyl cellulose and an apparatus therefor.This method for industrially producing a methyl hydroxyalkyl cellulose (MHAC) comprises reacting cellulose with an alkali metal hydr...
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JP2003176303 |
To obtain a carboxymethyl cellulose (CMC) salt having small amounts of black carbonized product and an organic solvent.In this method for producing a CMC salt by throwing a solvent- containing CMC salt into a dryer and drying, the amount...
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JP2003171402 |
To provide a cellulose ether exhibiting delayed dissolution.This process for producing the cellulose ether exhibiting the delayed dissolution in water comprises steps of (a) treating a wet cellulose ether with a dialdehyde solution and (...
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JP3441338 |
To obtain the subject cosmetic capable of stably dispersing silicone oil into water, having good extension on skin and excellent in water resistance by including a water-soluble alkyl-substituted polysaccharide derivative, silicone oil a...
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JP2003171401 |
To provide a method for producing hydroxyalkyl cellulose capable of affording an aqueous solution having a high viscosity and excellent transparency.This method for producing the hydroxyalkyl cellulose comprises reacting an alkaline cell...
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JP2003155301 |
To provide a method for producing hydroxyethyl cellulose, with which an aqueous solution having fixed pH is provided when hydroxyethyl cellulose is dissolved in water.This method for producing hydroxyethyl cellulose comprises (A) a first...
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JP2003137902 |
To provide a method for producing a carboxymethylcellulose alkali metal salt (CMC) having a low transparency as an aqueous sizing agent.This carboxymethylcellulose alkali metal salt is produced by performing a reaction of cellulosic raw ...
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JP2003096102 |
To provide a process for the preparation of an alkyl hydroxyalkyl cellulose formed by the reaction of cellulose with an alkylating agent and a hydroxyalkylating agent in the presence of an alkali metal hydroxide.The process comprises alk...
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JP2003096207 |
To provide a novel transparent film of which the phase difference has little dependence on wavelength, the deviation in phase difference due to stress is small and the phase difference is imparted easily and also provide a phase differen...
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JP2002302502 |
To provide a method for producing an aldehyde group-containing cellulose derivative having fixed hydrophobicity, excellent in stability, and having an introduced functional group rich in reactivity.This method for producing the cellulose...
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JP2002302501 |
To provide a polysaccharide derivative having fixed hydrophobicity, excellent in stability, and having an introduced functional group rich in reactivi ty.This polysaccharide derivative is structured as the following: at least one kind of...
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JP2002265502 |
To provide a hydroxyethyl cellulose which is excellent in the solubility in alcohols and gives a high viscosity to the obtained solution and to provide a process for the preparation thereof and cosmetics using it.The hydroxyethyl cellulo...
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JP2002256001 |
To obtain a cellulose ether having good thixotropic property.A method for producing the cellulose ether comprises preparing alkali cellulose by using pulp containing 2-20 wt.% of a lignin component as a raw material and then an etherifyi...
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JP2002241401 |
To provide the title system, which enables collection of powdery flocculate of a water-soluble cellulose ether mixed into a circulation gas, and prevention of powdery flocculate from growing in a drying process, and a continuous long-ter...
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JP2002241402 |
To provide a process for the preparation of an alkaline water-easily soluble cellulose ether which disperses and rapidly dissolves not only in water, but also in alkaline water such as cement-containing water without forming lumps and wi...
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JP2002220401 |
To provide an extract which can inhibit the growth of the malignant tumors by the oral ingestion or injection or the like and which can uptake routinely by the possibility of the ingestion without side effects.The stem, foliage or roots ...
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JP2002201201 |
To provide a process for the well efficient preparation of an alkyl hydroxyalkylcellulose.The subject process comprises (a) an alkalization of a cellulose by using 1.5 to 5.5 equivalents per AGU of an alkali metal hydroxide used as an al...
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JP2002194001 |
To subject a waste paper having cellulose as a main ingredient such as an old newspaper to the chlorination of a carboxymethyl cellulose(CMC) and to obtain a practical CMC salt.The method for producing the CMC salt comprises the reaction...
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JP2002179578 |
To obtain a new antioxidant converted into a polymer and capable of effectively exhibiting antioxidant actions on the skin and further a skin care preparation comprising the antioxidant.This antioxidant is obtained by modifying one or mo...
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