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JPH06265465A |
PURPOSE: To provide a fluid detecting element that is showing sufficient sensitivity to a hydrocarbon fluid such as gasoline, kerosene, light oil or the like and able to detect an accurate fluid despite being simplt in structure. CONSTIT...
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JPH0669481B2 |
PCT No. PCT/SE85/00239 Sec. 371 Date Dec. 3, 1985 Sec. 102(e) Date Dec. 3, 1985 PCT Filed Jun. 7, 1985 PCT Pub. No. WO86/00079 PCT Pub. Date Jan. 3, 1986.The invention is concerned with a vitreous humor substitute intended for ophthalmol...
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JPH0667966B2 |
PCT No. PCT/EP86/00041 Sec. 371 Date Oct. 3, 1986 Sec. 102(e) Date Oct. 3, 1986 PCT Filed Jan. 30, 1985 PCT Pub. No. WO86/04590 PCT Pub. Date Aug. 14, 1986.New alkyl-hydroxypropyl-chitosans of the formula I HO[C6H11-m-qNO4(R1)m(R2)n(R3)q...
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JPH0653761B2 |
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JPH06108305A |
PURPOSE: To prevent fiber characteristics of a cellulosic article from being damaged even if the NMMO (N-methylmorpholine-N-oxide) concentration in a precipitating bath is raised by specifying the temperature of the precipitating bath in...
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JPH0627121B2 |
PCT No. PCT/EP83/00287 Sec. 371 Date Jul. 20, 1984 Sec. 102(e) Date Jul. 20, 1984 PCT Filed Nov. 3, 1983 PCT Pub. No. WO84/02343 PCT Pub. Date Jun. 21, 1984.The invention relates to cosmetic agents for treating of hairs or the skin which...
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JPH0611764B2 |
The present invention provides a process of producing a water-soluble hemicellulose comprising a starch removing stage, an extraction stage and a neutralization and desalting stage and the use of the obtained water-soluble hemicellulose ...
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JPH0610288A |
PURPOSE: To obtain the subject cellulose having high viscosity even in a state of low-concentration suspension and having a water-retainability higher than a specific level by crushing a pretreated fibrous cellulose with a vibrating mill...
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JPH05279318A |
PURPOSE: To provide an amine-oxide which has a reduced tendency to crystallization and is advantageously usable for the prepn. of a moldable or spinnable cellulose soln. CONSTITUTION: The compd. of formula I [R1, R2 are each a 1-4C alkyl...
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JPH0570612B2 |
Novel pharmaceutical compositions comprise inclusion compounds of drugs, which are instable or only sparingly soluble in water, with partially etherified beta -cyclodextrin derivatives having hydroxyalkyl and optionally additional alkyl ...
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JPH05247850A |
PURPOSE: To obtain a fiber having durable shrink resistance and free from generation of formalin by immersing a cellulose fiber in a treating liquid containing a specific polycarboxylic acid and a silicon compound and heat- treating the ...
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JPH0566392B2 |
Process for the organic synthesis of oligosaccharides forming or corresponding to fragments of acid mucopolysaccharides wherein two compounds comprised of or terminated respectively by patterns of galactosamine structure and patterns of ...
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JPH0565518B2 |
PCT No. PCT/FR85/00197 Sec. 371 Date Apr. 18, 1986 Sec. 102(e) Date Apr. 18, 1986 PCT Filed Jul. 18, 1985 PCT Pub. No. WO86/00906 PCT Pub. Date Feb. 13, 1986.The process comprises the action of a saturated aliphatic or cycloaliphatic alc...
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JPH0558001B2 |
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JPH0553161B2 |
The alkali cellulose was activated by permeating high concentration alkali homogeneously into the cellulose fine structures and then by bonding them each other. Because the weight ratio of alkali and cellulose and simultaneously the cell...
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JPH05156084A |
PURPOSE: To obtain the title aq. soln. useful for a fiber or the like imparting a predetermined shearing speed to a mixture of cellulose and the like and satisfying a specific condition in a mass ratio of cellulose and water not only to ...
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JPH0517255B2 |
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JPH04348130A |
PURPOSE:To provide cellulosic fine powder having >=100% moisture absorption coefficient based on its own weight, 20-150 average polymerization degree and a smooth outer shape and a method for producing the aforementioned cellulosic fine ...
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JPH0475921B2 |
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JPH04226540A |
PURPOSE: To avoid the discoloration of cellulose and the decomposition of N- methylmorpholine-N-oxide(NMMO) during the preparation and during heating of a solution of cellulose in water and NMMO. CONSTITUTION: The discoloration of cellul...
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JPH04502790A |
The present invention solves the problem of delignifying technical cellulose pulp in a selective manner which will result in very low residual contents of lignin in the pulp and a correspondingly high quantity of lignin dissolved in spen...
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JPH03249290A |
PURPOSE: To obtain a bleached cellulose having high crystallinity, low polymerization degree and narrow polymerization degree distribution by extracting a defibrated lignocellulose substance successively with water, an alcohol and a caus...
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JPH0365155B2 |
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JPH0357226B2 |
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JPH0344745B2 |
PCT No. PCT/FR81/00098 Sec. 371 Date Apr. 13, 1982 Sec. 102(e) Date Apr. 13, 1982 PCT Filed Aug. 10, 1981 PCT Pub. No. WO82/00569 PCT Pub. Date Mar. 4, 1982.Method for obtaining clear plant juices and for the recovery of valorizable cons...
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JPH0326201B2 |
Method of treating cellulose to increase its chemical and biological reactivity comprising contacting cellulose-containing material with volatile celluloseswelling agent having a vapor pressure greater than atmospheric pressure at ambian...
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JPH0261974B2 |
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JPH02209901A |
PURPOSE:To obtain the title solution in a shortened time with easy temperature up of the reaction mixture by radiating a mixture of a lignocellulosic material and a solvent containing a phenol compound with microwaves. CONSTITUTION:The s...
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JPH0235761B2 |
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JPH02199101A |
PURPOSE:To enable to improve a cooling efficiency and to save energy by performing both the entire cooling in the temperature-controlled chamber and the partial cooling by blowing a cooled air adjacent to a conveyor in sending alkali cel...
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JPH0233721B2 |
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JPH0231721B2 |
Oligosaccharides obtainable from heparin including heparinic constituents of molecular weights ranging from 2000 to 50,000. Said fractions have a Yin-Wessler titer and a USP titer in a ratio of at least 30. They consist of chains constit...
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JPH0231081B2 |
The invention relates to a process for preparing mucopolysaccharides having high anti-thrombotic activity compared to heparin. The mucopolysaccharides are obtained from a mucopolysaccharide composition having high anti-thrombotic activit...
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JPH0229320B2 |
This invention relates to diagnostic reagents and a method for increasing the sensitivity of chemical and enzymatic analysis. In particular, it relates to an improved reagent and method wherein the sensitivity of the analysis is improved...
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JPH0212494B2 |
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JPH029625B2 |
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JPH0157681B2 |
This invention is directed to the preparation of alkali cellulose. More particularly, this invention is directed to a process for the preparation of alkali cellulose having a low water content, wherein finely divided cellulose suspended ...
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JPH0156196B2 |
Apparatus for reacting lignocellulosic material with a gas phase comprising a nitrogen oxide and oxygen under controlled gas pressure in the presence of water, for example, as a pretreatment before an alkaline delignification, comprising...
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JPH01501316A |
PCT No. PCT/NO87/00065 Sec. 371 Date Aug. 16, 1988 Sec. 102(e) Date Aug. 16, 1988 PCT Filed Oct. 6, 1987 PCT Pub. No. WO88/02758 PCT Pub. Date Apr. 21, 1988.A method for modification of alginates or other uronic acid containing compounds...
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JPH0113482B2 |
Solution qualities of carboxymethyl cellulose are improved by preparing the same with cellulose which has been alkalized in the presence of a borate ion-containing salt.
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JPH01500524A |
PCT No. PCT/FR87/00262 Sec. 371 Date Feb. 3, 1988 Sec. 102(e) Date Feb. 3, 1988 PCT Filed Jul. 2, 1987 PCT Pub. No. WO88/00055 PCT Pub. Date Jan. 14, 1988.The subject of the invention is a water-soluble macromolecular conjugate of hemogl...
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JPH01500443A |
A method for utilizing a purified exocellular polysaccharide, Zooglan, produced by Zoogloea ramigera, as a viscosity modifier, gellant, drag reducing agent, dispersant, flocculant, or emulsifying agent, wherein the properties of the poly...
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JPS6357555B2 |
Cellulosic material, such as wood chips, is fed from a storage bin (10) through a compating screw feeder (12) to an impregnation chamber (16) in housing (14) wherein the material is contacted with a treatment liquid. The impregnated chip...
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JPS6354721B2 |
In preparation of hydroxyethyl ethers of cellulose, ethylene oxide efficiency of the reaction and solubility characteristics of the product are improved by using alkali cellulose which has been prepared in the presence of boric acid or a...
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JPS6344763B2 |
Microfibrillated cellulose is produced by passing a liquid suspension of cellulose through a small diameter orifice in which the suspension is subjected to a pressure drop of at least 3000 psig and a high velocity shearing action followe...
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JPS6344764B2 |
Heparin fragments having selective anticoagulation activity having 14-18 sugar units, the disaccharide unit L-induronosyl-2-O-sulphate-N-sulpho-U-glucosamine-6-O-sulpha
te being the main component, and where unsulphated L-induronic acid ...
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JPS6336760B2 |
A process for the production of sugars, and optionally cellulose and lignin, from lignocellulosic vegetable materials which comprises subjecting the vegetable materials to a chemical pretreatment with a mixture of water and lower aliphat...
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JPS6336601B2 |
PCT No. PCT/FI82/00070 Sec. 371 Date Aug. 30, 1983 Sec. 102(e) Date Aug. 30, 1983 PCT Filed Dec. 30, 1982 PCT Pub. No. WO83/02279 PCT Pub. Date Jul. 7, 1983.The present invention concerns a procedure for precipitating cellulose carbamate...
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JPS63501221A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6318479B2 |
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