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Matches 701 - 750 out of 2,188

Document Document Title
JP2013019058A
To provide a method for enhancing cooking properties and yield of kraft pulp.The method for cooking the kraft pulp comprises using a cooking liquor obtained by mixing a white liquor and a green liquor. In the cooking liquor containing th...  
JP5130302B2  
JP5119471B2  
JP5114629B2  
JP5101917B2  
JP5100397B2  
JP5094854B2  
JP2012219416A
To provide dissolving pulp, using a lignocellulose material as a raw material, with no pitch trouble during production of the dissolving pulp by a pre-hydrolysis/Kraft cooking method using a continuous digester, a good digestion efficien...  
JP5060421B2  
JP5049980B2  
JP2012524172A  
JP2012519785A  
JP2012162836A
To provide a method for producing non-wood pulp using non-wood vegetable fibers including resin impurities other than lignin, by which the resin impurities are sufficiently removed.Provided is a method for producing non-wood pulp using n...  
JP4996937B2  
JP2012144651A
To provide a method for producing microfibrous cellulose capable of easily obtaining the microfibrous cellulose having a fiber width of 1-1,000 nm by mechanically defibrating cellulose fiber.In the method for producing microfibrous cellu...  
JP4977086B2  
JP4958166B2  
JP2012092454A
To provide a pulp production device and others enabling pulp production from a raw material within one high concentration pulper, and provide, in particular, a pulp production device and others by which pulp can be produced in the atmosp...  
JP4921707B2  
JP4922485B2  
JP2012052246A
To provide a defoaming agent that can avoid a foaming trouble in a kraft pulp production process in which acacia wood is blended, and can restrict an aggregate generation amount of organic materials such as a fatty acid, a resin acid and...  
JP4898092B2  
JP2012046861A
To provide lyocell fibers having pebbled surfaces and variations in cross section and diameter along and between the fibers.The lyocell fibers can be produced by centrifugal spinning, meltblowing, or its spunbonding variation. The fibers...  
JP4886950B2  
JP2012036508A
To provide a manufacturing method for microfibrous cellulose capable of easily providing microfibrous cellulose with a fiber width of 2-1000 nm by loosening cellulose fiber mechanically.In a manufacturing method for microfibrous cellulos...  
JP4859953B2  
JP2012500341A  
JP4803936B2  
JP4741797B2  
JP2011149129A
To provide a method for producing pulp decreased in materials causing slipping trouble of various papers.There is provided a production method for pulp having <0.03 mass% content of ester compounds of sterols, and comprising as a step fo...  
JP4704639B2  
JP4704638B2  
JP4695545B2  
JP4681893B2  
JP4663816B2  
JP4663815B1  
JP2011047057A
To promote the action of a chemical for papermaking on a chip by allowing the chemical for the papermaking to penetrate into the inside of the chip.The chemical-containing chip for the papermaking is produced by (A) freezing a chip, (B) ...  
JP4644363B2  
JP2011505503A  
JP2011505505A  
JP2011032628A
To provide a technique for improving the causticizing process in pulp production.In the causticizing process of pulp production, improvement of lime sludge dewaterability, decrease of dreg generation and, moreover, high whitening of calc...  
JP4629164B2  
JP2011001677A
To provide a pulp production apparatus capable of producing the pulp from a raw material in a high concentration pulper, or the like and to provide the pulp production apparatus capable of producing the pulp using a palmae plant as the r...  
JP4604136B1  
JP4586066B2  
JP2010255171A
To provide a lignocellulosic material treating process settling the conventional defects.There is provided a continuous process for producing a chemical grade pulp, which process includes the steps of: (a) steaming lignocellulosic materi...  
JP2010229602A
To provide a simple method of efficiently producing a sulfide salt such as sodium sulfide and sodium disulfide in an alkali solution in an alkali recovery process in the production of pulp.A sulfide salt such as sodium sulfide and sodium...  
JP2010531215A  
JP4538235B2  
JP2010529326A  

Matches 701 - 750 out of 2,188