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公开(公告)号：JP2011224545A
公开(公告)日：2011-11-10
申请号：JP2011048539
申请日：2011-03-07
Inventor： MAEZAWA TAKAHIRO , SHIIBA RYOTA , GOTO MINORU , UGAJIN TORU
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing of a gas barrier laminate that has high barrier properties to water vapor and oxygen.SOLUTION: The method for manufacturing of the gas barrier laminate includes: a first application step of applying a first liquid by which the carboxyl group content of a cellulose contains a fine cellulose fiber of 0.1-3 mmol/g in a base material; and a second application step of applying a second liquid that includes at least one kind selected from a group consisting of the cellulose fiber, as well as a laminar inorganic compound, a crosslinking agent, an inorganic metal salt, and an organic metal salt, on an applied part of the first liquid in the base material.
Abstract translation: 要解决的问题：提供一种阻挡水合氧化物阻挡性高的阻气性叠层体的制造方法。 解决方案：阻气性层压体的制造方法包括：第一涂布步骤，在基材中涂布纤维素的羧基含量为0.1-3mmol / g的细纤维素纤维的第一液体 ; 以及第二施加步骤，将包含选自纤维素纤维，层状无机化合物，交联剂，无机金属盐和有机金属盐中的至少一种的第二液体施加到 第一液体在基材中的施加部分。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2011115403A
公开(公告)日：2011-06-16
申请号：JP2009275855
申请日：2009-12-03
Inventor： ISHIKAWA MASATAKA , UGAJIN TORU , KIKUCHI KUMIKO
IPC: A61L9/01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a deodorizing sheet which further improves a deodorizing effect by the action of a hydroxyamine compound and long retains the deodorizing effect.
SOLUTION: The method of manufacturing the deodorizing sheet gives an aqueous liquid containing a specific hydroxyamine compound, a surfactant and an organic solvent which can be mixed with water to an activated carbon carrying sheet made by making a textile material bear a porous medium, and making the porous medium carry the hydroxyamine compound and the surfactant. The organic solvent has polarity and has a boiling point of less than 100°C under atmospheric pressure and is volatile. The aqueous liquid contains the organic solvent accounting for 10 to 50 wt.%.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 待解决的问题：提供一种通过羟胺化合物的作用进一步提高除臭效果的除臭片的制造方法，并且长时间保持除臭效果。 解决方案：制造除臭片材的方法得到含有特定羟胺化合物，表面活性剂和有机溶剂的水性液体，其可以与水混合到通过使纺织材料承载多孔介质制成的活性炭载体片材 ，并使多孔介质携带羟胺化合物和表面活性剂。 有机溶剂具有极性，在大气压下沸点低于100℃并且挥发。 含水液体含有10〜50重量％的有机溶剂。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010047622A
公开(公告)日：2010-03-04
申请号：JP2008210300
申请日：2008-08-19
Inventor： UMEHARA MASAHIRO , NOJIRI NAOKI , UGAJIN TORU , OTSUKA HITOSHI
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively producing low crystalline cellulose wherein cellulose I type crystallinity is reduced from a cellulose-containing raw material with excellent productivity. SOLUTION: In the method for producing low crystalline cellulose, a cellulose-containing raw material, wherein cellulose I type crystallinity of the cellulose represented by formula (1) exceeds 33%, is processed in a twin-screw extruder; and a cellulose-containing raw material with water content of ≤5 mass% is processed in a twin-screw extruder having a clearance between an inner wall of a cylinder and an external surface of a kneading screw of 0.05-5.0 mm at a shear rate of 600-4,000 sec -1 to reduce the cellulose I type crystallinity to ≤33%. Cellulose I type crystallinity (%)=[(I 22.6 -I 18.5 )/I 22.6 ]×100 (1), wherein I 22.6 is the diffraction intensity of the lattice plane (002) in X-ray diffractometry (diffraction angle 2θ=22.6°), and I 18.5 is the diffraction intensity of the amorphous moiety (diffraction angle 2θ=18.5°). COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供一种有效生产低结晶纤维素的方法，其中纤维素I型结晶度从具有优异生产率的含纤维素原料中降低。 解决方案：在生产低结晶纤维素的方法中，在双螺杆挤出机中加工其中由式（1）表示的纤维素的纤维素I型结晶度超过33％的含纤维素原料， 含水量≤5质量％的含纤维素原料在双螺杆挤出机中以剪切速率在圆筒内壁与混炼螺杆外表面之间的间隙为0.05-5.0mm的条件下进行加工 600-4,000秒
-1 以将纤维素I型结晶度降低至≤33％。 纤维素I型结晶度（％）= [（I 22.6 -I SB> 18.5 ）×100（1）其中I < SB> 22.6 是X射线衍射（衍射角2θ= 22.6°）中的晶格面（002）的衍射强度，I SB> 18.5 是无定形部分的衍射强度 （衍射角2θ= 18.5°）。 版权所有（C）2010，JPO＆INPIT -
公开(公告)号：JP2005307029A
公开(公告)日：2005-11-04
申请号：JP2004126505
申请日：2004-04-22
Inventor： UGAJIN TORU , KODAMA SHINJI , SHIBATA MANABU , HATANO KOICHI
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method whereby a cooled solidified product can be manufactured without deteriorating its appearance, by inhibiting discontinuous initial spout of a fluid when discharging the fluid into a shaping die.
SOLUTION: In the manufacturing method of a solidified soap, the solidified soap is manufactured by pouring a fluid soap 2 from a circulation channel 3 via an inlet 4 into a feed channel 5, discharging the fluid soap 2 from an outlet 6 of the feed channel 5 into the shaping die 7 and cooling and solidifying the fluid soap 2 inside the shaping die 7. The method comprises a pouring step wherein, with the inlet 4 opened and the outlet 6 closed, a prescribed amount of the fluid soap 2 is poured into the feed channel 5, a feed channel decompression step wherein, with the inlet 4 and the outlet 6 closed, the volume of the feed channel 5 is increased to decrease the pressure on the fluid soap 2 and a discharge step wherein, with the inlet 4 closed and the outlet 6 opened, the volume of the feed channel 5 is decreased to discharge the fluid soap 2 into the shaping die 7.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种制造方法，其中通过在将流体排放到成型模具中时抑制流体的不连续的初始喷出，可以制造冷却的固化产品而不使其外观恶化。 解决方案：在固化皂的制造方法中，固化皂通过将流体皂2从循环通道3经由入口4倒入进料通道5中而制成，将流体皂2从出口6排出 进料通道5进入成型模具7中，并使成型模具7内的流体皂2冷却和固化。该方法包括一个注入步骤，其中在打开入口4并且出口6关闭的情况下，将规定量的流体皂2 注入进料通道5，进料通道减压步骤，其中在进口4和出口6关闭的情况下，进料通道5的体积增加以减小流体皂2上的压力和排出步骤，其中， 入口4关闭并且出口6打开，进料通道5的体积减小，以将流体皂2排出到成形模具7中。（C）2006年，JPO＆NCIPI
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公开(公告)号：JP2011207042A
公开(公告)日：2011-10-20
申请号：JP2010076959
申请日：2010-03-30
Inventor： MAEZAWA TAKAHIRO , UGAJIN TORU
IPC: B32B25/08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a gas barrier layer having high bonding force.SOLUTION: The method of manufacturing the gas barrier laminate includes a process (a) for forming a primer agent layer by applying a primer agent solution on a base material selected from polyethylene terephthalate, polyamide, polypropylene, polyethylene, and polylactic acid, and drying the base material applied with the primer agent solution; a process (b) for performing corona discharge treatment, plasma treatment by nitrogen gas or ultraviolet ray irradiation treatment to a surface of the primer agent layer; and a process (c) for applying a cellulose fiber suspended liquid containing cellulose fiber having an average fiber diameter of 200 nm or less and having a carboxy group content of cellulose constituting the cellulose fiber of 0.1-2 mmol/g, and drying the primer agent layer applied with the cellulose fiber suspended liquid, in order of (a), (b) and (c).
Abstract translation: 要解决的问题：提供一种制造具有高粘合力的阻气层的方法。解决方案：制造阻气性层压体的方法包括通过在底漆上涂布底漆剂溶液来形成底漆剂层的方法（a） 选自聚对苯二甲酸乙二醇酯，聚酰胺，聚丙烯，聚乙烯和聚乳酸的基材，并干燥涂布有底漆溶液的基材; 用于进行电晕放电处理，通过氮气等离子体处理或紫外线照射处理到底漆剂层的表面的方法（b）; 以及将包含平均纤维直径为200nm以下且纤维素纤维素的羧基含量为0.1〜2mmol / g的纤维素纤维的纤维素纤维悬浮液施加到干燥底漆的工序（c） 以（a），（b）和（c）的顺序施加纤维素纤维悬浮液。
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Patent Agency Ranking
公开(公告)号：JP2011131451A
公开(公告)日：2011-07-07
申请号：JP2009291851
申请日：2009-12-24
Inventor： MAEZAWA TAKAHIRO , UGAJIN TORU
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminate which drastically improves adhesive strength between a base material and a fine cellulose fiber layer having gas barrier property and in which the adhesion to other molding is made easy. SOLUTION: The gas barrier laminate has the base material comprising a thermoplastic adhesive resin and the fine cellulose fiber layer, wherein fine cellulose forming the fine cellulose fiber layer contains a cellulose fiber having ≤200 nm average fiber diameter and the content of carboxy group in the cellulose constituting the cellulose fiber having ≤200 nm average fiber diameter is 0.1-2 mmol/g. The thermoplastic adhesive resin can uses polyolefin having a functional group introduced in a main chain, an ionomer resin or a copolymer of ethylene or a monomer containing ethylene and glycidyl methacrylate. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 解决的问题：提供一种阻气性层压体，其显着改善了具有阻气性的基材和细纤维素纤维层之间的粘合强度，并且其中容易与其它成型体的粘合性。 阻气性层压体具有包含热塑性粘合性树脂和细纤维素纤维层的基材，其中形成微细纤维素纤维层的细纤维素含有平均纤维直径≤200nm的纤维素纤维和羧基的含量 构成纤维素纤维的平均纤维直径≤200nm的纤维素组为0.1〜2mmol / g。 热塑性粘合树脂可以使用在主链，离聚物树脂或乙烯或含有乙烯和甲基丙烯酸缩水甘油酯的单体的共聚物中引入官能团的聚烯烃。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010179580A
公开(公告)日：2010-08-19
申请号：JP2009025578
申请日：2009-02-06
Inventor： YAGINUMA MINORU , MAEZAWA TAKAHIRO , UGAJIN TORU
IPC: B32B23/02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gas barrier laminated body having improved coating property of a cellulose fiber suspended liquid. SOLUTION: The method for manufacturing the gas barrier laminated body has the step of irradiating the surface of a substrate made of biomass plastic and/or biodegradable resin with ultraviolet ray, and the step of coating the surface of the substrate irradiated with the ultraviolet ray with the cellulose fiber suspended liquid which contains cellulose fiber having an average fiber diameter of 200 nm or less to contain the cellulose fiber having a carboxyl group contents of the cellulose composing the cellulose fiber of 0.1-2 mmol/g, and to form a layer made of the cellulose fiber. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 解决的问题：提供一种具有改善纤维素纤维悬浮液的涂布性能的阻气性层压体的制造方法。 解决方案：制造阻气性层叠体的方法具有用紫外线照射由生物质塑料和/或可生物降解的树脂制成的基板的表面的步骤，并且涂覆被照射的基板的表面的步骤 紫外线与含纤维素纤维的平均纤维直径为200nm以下的纤维素纤维悬浮液混合，使含纤维素纤维的羧基含量为0.1〜2mmol / g的纤维素纤维，形成 由纤维素纤维制成的层。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2009161893A
公开(公告)日：2009-07-23
申请号：JP2008089362
申请日：2008-03-31
Inventor： NOJIRI NAOKI , UEMATSU TAKASHI , UMEHARA MASAHIRO , FUKAYA KEIKO , MAEZAWA TAKAHIRO , UGAJIN TORU
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous dispersion of fine oxycellulose fiber capable of forming an aqueous dispersion containing a finely divided oxycellulose fiber and having high transparency. SOLUTION: The method for producing a dispersion of oxycellulose fiber comprises a step to oxidize a cellulose fiber to obtain an oxycellulose fiber having a carboxyl group content of 0.1-2.0 mmol/g in the cellulose constituting the cellulose fiber and a step to mechanically treat the oxycellulose fiber to obtain oxycellulose fiber having an average fiber diameter of ≤200 nm, wherein the mechanical treatment is carried out by using a high-speed rotary dispersing apparatus having a rotor and rotating the rotor at a peripheral velocity of the blade tip of ≥10 m/s. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供一种能够形成含有细分的氧化纤维素纤维并且具有高透明度的水分散体的细氧化纤维素纤维的水性分散体的方法。 解决方案：制造氧化纤维素纤维分散体的方法包括氧化纤维素纤维以获得在构成纤维素纤维的纤维素中具有0.1-2.0mmol / g的羧基含量的氧化纤维素纤维的步骤， 机械处理氧化纤维素纤维得到平均纤维直径≤200nm的氧化纤维素纤维，其中机械处理是通过使用具有转子的高速旋转分散装置并以叶片尖端的圆周速度旋转转子 ≥10m / s。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2009153508A
公开(公告)日：2009-07-16
申请号：JP2007338948
申请日：2007-12-28
Inventor： UGAJIN TORU , OTSUKA HITOSHI
Abstract: PROBLEM TO BE SOLVED: To provide a die for manufacturing foamed food enabling to manufacture a foamed food with reduced water content and bulk density, and having an excellent palatability. SOLUTION: The die for manufacturing foamed food is used in manufacturing foamed food by extrusion molding and is provided with an extruding path 2 through which a raw material is extruded. The extruding path 2 has a contraction section 21 in which the cross section gradually reduces from an inlet port 2A of a material to an exit port 2B, and an expanding section 22 with a cross section expanding with a difference in level from the most contracted part 211 of the contraction section 21 and keeping the cross section for a constant length. The expanding section 22 is preferably formed with a material with a low coefficient of dynamic friction than that of the contraction section 21. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供一种用于制造泡沫食品的模具，其能够制造具有降低的水含量和堆积密度的发泡食品，并且具有优异的适口性。 解决方案：用于制造泡沫食品的模具通过挤出成型用于制造发泡食品，并且设置有挤出通道2，通过该挤出路径挤出原料。 挤出路径2具有收缩部21，其中横截面从材料的入口2A逐渐减小到出口2B，并且具有与最大收缩部分的水平差异扩大的横截面22的扩张部22 211并且保持横截面恒定的长度。 膨胀部22优选由具有比收缩部21的动摩擦系数低的材料形成。版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2008101095A
公开(公告)日：2008-05-01
申请号：JP2006284301
申请日：2006-10-18
Inventor： MAEZAWA TAKAHIRO , ISHIKAWA MASATAKA , UGAJIN TORU , OKA TAKESHI
Abstract: PROBLEM TO BE SOLVED: To provide an exothermic sheet form which can suppress its own hardening involved in the oxidation reaction progress. SOLUTION: The exothermic sheet form comprises an oxidizable metal, a fibrous material, a water-holding agent, moisture, an electrolyte serving as an oxidation auxiliary, and a thiosulfate; wherein it is preferable that the thiosulfate be contained at 0.5-20 pts.mass based on 100 pts.mass of the oxidizable metal. For this exothermic sheet form, the flexural strength scale factor, the ratio of its flexural strength before exothermic reaction to that after ending exothermic reaction, is 20 or less. This exothermic sheet form is obtained by adding the electrolyte and an aqueous solution of the thiosulfate to an intermediate sheet form comprising the oxidizable metal, the fibrous material and the water-holding agent but containing no electrolyte serving as an oxidation auxiliary. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供可以抑制其自身参与氧化反应进程的硬化的放热片形式。 解决方案：放热片形式包括可氧化金属，纤维材料，保水剂，水分，用作氧化助剂的电解质和硫代硫酸盐; 其中优选硫代硫酸盐的含量为0.5〜20质量％，基于100重量份的可氧化金属。 对于该放热片形式，弯曲强度比例因子，放热反应前的弯曲强度与终止放热反应后的弯曲强度的比例为20以下。 通过将电解质和硫代硫酸盐水溶液添加到包含可氧化金属，纤维材料和保水剂但不含作为氧化助剂的电解质的中间片形式，可以获得该放热片形式。 版权所有（C）2008，JPO＆INPIT
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