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公开(公告)号：JP2015009995A
公开(公告)日：2015-01-19
申请号：JP2013134091
申请日：2013-06-26
Applicant: 宇部エクシモ株式会社 , Ube Exsymo Co Ltd
Inventor： KOIKE TADASHI , IURA KOJI
IPC: C01B33/149
Abstract: 【課題】アクリル樹脂の色調の変化を抑制することの容易なシリカ粒子分散液、その製造方法、及び複合体の製造方法を提供する。【解決手段】シリカ粒子分散液は、アクリル樹脂溶液と混合した後に乾燥して用いられる。シリカ粒子分散液は、分散媒としてジアセトンアルコールを含有し、アクリル樹脂溶液と混合した後の乾燥は、スプレードライである。シリカ粒子分散液の製造方法は、分散媒として水を含むシリカ粒子水系分散液とジアセトンアルコールとを混合した原料液を調製する原料液調製工程と、原料液からジアセトンアルコール以外の分散媒を揮発させる揮発工程とを備える。複合体の製造方法は、シリカ粒子分散液とアクリル樹脂溶液とを混合した混合液を調製する混合液調製工程と、混合液をスプレードライにより乾燥させる乾燥工程とを備える。【選択図】なし
Abstract translation: 要解决的问题：提供能够容易地抑制丙烯酸类树脂的色调变化的二氧化硅粒子分散体及其制造方法，提供复合体的制造方法。提供二氧化硅粒子 与丙烯酸树脂溶液混合后通过干燥使用的分散体。 二氧化硅颗粒分散体含有双丙酮醇，并且通过喷雾干燥进行与丙烯酸树脂溶液混合后的二氧化硅颗粒分散体的干燥。 提供了一种二氧化硅颗粒分散体的制造方法，该方法包括： 将含有水作为分散介质的二氧化硅颗粒水分散体和双丙酮醇混合以制备原料溶液的步骤; 以及从原料溶液挥发除双丙酮醇以外的分散介质的工序。 提供一种复合体的制造方法，其特征在于，包括：将二氧化硅粒子分散液与丙烯酸树脂溶液混合，制备混合溶液的工序; 以及通过喷雾干燥干燥混合溶液的步骤。
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公开(公告)号：JP5603970B2
公开(公告)日：2014-10-08
申请号：JP2013108251
申请日：2013-05-22
Applicant: 宇部エクシモ株式会社
IPC: H01B13/016 , B29C47/02 , B29C47/92 , H01B13/14
CPC classification number: B29C47/0023
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公开(公告)号：JP2014115399A
公开(公告)日：2014-06-26
申请号：JP2012268389
申请日：2012-12-07
Applicant: Ube Exsymo Co Ltd , 宇部エクシモ株式会社
Inventor： MIYOSHI HIDENORI , KOIKE TADASHI , NAKAYAMA NORIHIRO
IPC: G02F1/1339 , C01B31/02
Abstract: PROBLEM TO BE SOLVED: To provide a black powder capable of easily exhibiting blackness and appropriate flexibility, and to provide a method for producing the same.SOLUTION: A black powder is obtained from the powder of composite particles formed by compositing organo-polysiloxane with a vinyl polymer. The organo-polysiloxane includes a condensate obtained from tri-alkoxysilane represented by RSi(OR). The vinyl polymer includes a vinyl polymer having a nitrile group. The black particles forming the black powder include carbon formed by carbonizing an organic component in the composite particles as a coloring substance. A Y value of the black powder is 6% or less, and a 10% K-value is 2,000-25,000 N/mm. A method for producing the black powder includes a compositing step and a carbonizing step. In the compositing step, the vinyl monomer having the nitrile group is polymerized after absorbing the vinyl monomer having the nitrile group in particles including the condensate obtained from the tri-alkoxysilane. In the carbonizing step, the organic component in the composite particles is carbonized.
Abstract translation: 要解决的问题：提供能够容易地显示黑色和适当柔性的黑色粉末，并提供其制备方法。溶液：从由有机聚硅氧烷与有机聚硅氧烷合成形成的复合颗粒的粉末获得黑色粉末 乙烯基聚合物。 有机聚硅氧烷包括由由RSi（OR）表示的三烷氧基硅烷获得的缩合物。 乙烯基聚合物包括具有腈基的乙烯基聚合物。 形成黑色粉末的黑色颗粒包括通过将作为着色物质的复合颗粒中的有机成分碳化而形成的碳。 黑色粉末的Y值为6％以下，10％K值为2,000〜25,000N / mm。 黑色粉末的制造方法包括合成工序和碳化工序。 在合成步骤中，在包含由三烷氧基硅烷获得的缩合物的颗粒中吸收具有腈基的乙烯基单体之后，具有腈基的乙烯基单体聚合。 在碳化工序中，将复合粒子中的有机成分碳化。
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公开(公告)号：JP2014114358A
公开(公告)日：2014-06-26
申请号：JP2012268390
申请日：2012-12-07
Applicant: Ube Exsymo Co Ltd , 宇部エクシモ株式会社
Inventor： MIYOSHI HIDENORI , KOIKE TADASHI , NAKAYAMA NORIHIRO
IPC: C09C1/44 , C01B33/18 , C08F2/44 , C08F283/12 , C09C1/28
Abstract: PROBLEM TO BE SOLVED: To provide a black filler capable of easily realizing blackness and a method for manufacturing the same.SOLUTION: The provided black filler is obtained from a powder of composite particles obtained by compositing an organopolysiloxane and a vinyl polymer. The organopolysiloxane contains a condensate obtained from a trialkoxysilane expressed by RSi(OR). The vinyl polymer contains a vinyl polymer having nitrile groups. The black particles constituting the black filler contain, as a coloring substance, carbon generated by carbonizing organic components within the composite particles. The Y value of the black filler is 6% or below. The method for manufacturing the black filler includes a compositing step and a carbonizing step. In the compositing step, a vinyl monomer having nitrile groups is absorbed into particles including the condensate obtained from the trialkoxysilane, and the vinyl monomer having nitrile groups is subsequently polymerized. Organic components within the composite particles are carbonized in the carbonizing step.
Abstract translation: 要解决的问题：提供能够容易地实现黑色性的黑色填料及其制造方法。解决方案：所提供的黑色填料由通过复合有机聚硅氧烷和乙烯基聚合物获得的复合颗粒的粉末获得。 有机聚硅氧烷含有由RSi（OR）表示的三烷氧基硅烷获得的缩合物。 乙烯基聚合物含有具有腈基的乙烯基聚合物。 构成黑色填料的黑色颗粒含有通过在复合颗粒内碳化有机成分而产生的碳作为着色物质。 黑色填料的Y值为6％以下。 黑色填料的制造方法包括合成工序和碳化工序。 在合成步骤中，具有腈基的乙烯基单体被吸收到包括由三烷氧基硅烷获得的缩合物的颗粒中，并且随后聚合具有腈基的乙烯基单体。 在碳化步骤中将复合颗粒内的有机组分碳化。
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公开(公告)号：JP5525413B2
公开(公告)日：2014-06-18
申请号：JP2010241220
申请日：2010-10-27
Applicant: 宇部エクシモ株式会社
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably continuously forming on a carrier film, the air-impermeable barrier layer comprising curing a transparent curing resin.SOLUTION: There is provided a method for producing a fiber-reinforced resin sheet which comprises impregnating a mesh body with a transparent curing resin and curing, and is used for repair or reinforcement of a concrete structure. The method includes at least two steps of the following steps (1) and (2): a step (1) of selecting the carrier film and the cover film, both of which are the biaxially-stretched polyethylene terephthalate films, the thicknesses Tand Tof the carrier film and cover film are 25-100 and 12-50 μm, respectively, and the thickness ratio of T/Tis 1.5-5, and of applying the transparent curing resin composition (A) on the carrier film to form a liquid layer (a) for forming the air-impermeable barrier layer having thickness of 30-100 μm, and then laminating the cover film onto the liquid layer (a), leading to a curing furnace to cure the composition (A); and a step (2) of peeling the cover film from the surface of the barrier layer comprising the cured transparent resin on the carrier film and diverting the peeled cover film in order to reuse as that film in a post-process.
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Patent Agency Ranking176.发明专利
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公开(公告)号：JP2014016607A
公开(公告)日：2014-01-30
申请号：JP2013121782
申请日：2013-06-10
Applicant: Ube Exsymo Co Ltd , 宇部エクシモ株式会社
Inventor： KOBAYASHI AKIHIRO , NAKANO TATSUYA , TAKADA TAKAHISA
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection material comprising a coating film which can be produced by single coating, the material having antireflective performances such as having a low reflectance, for example, 3.5% or less, both in a short wavelength region (400 nm) and a long wavelength region (800 nm) of optical wavelengths and having the minimum of the reflectance of 0.8% or less, for example, with a peak position of the minimum reflectance in the range from 460 to 720 nm, the material being able to control a change of a haze value from that of a substrate to 1.5% or less, and having sufficient sliding durability in a gauze sliding test (1000 g/cmin 100 times of reciprocation).SOLUTION: The antireflection material is composed of a coating film comprising a binder, silica particles and an air reservoir, each of which is disposed in at least a part of a substrate surface having light transmitting property. In the material, a ratio of binder/silica particles, by a mass ratio, ranges from 3/97 to 20/80. The binder is a polymerization product of a compound having a polymerizable functional group. The silica particles comprise a polymerization product of silica particles having a polymerizable functional group on the particle surface.
Abstract translation: 要解决的问题：为了提供一种抗反射材料，其包括可以通过单次涂布制备的涂膜，具有抗反射性能的材料，例如在短波长区域（400）中具有低反射率，例如3.5％以下 nm）和光波长的长波长区域（800nm），并且具有最小反射率为0.8％以下，例如最小反射率的峰值位置在460nm至720nm的范围内，该材料为 能够将雾度值从基板的变化控制在1.5％以下，并且在纱布滑动试验（1000g /分钟的100次往复运动中）具有足够的滑动耐久性。溶解性：防反射材料由 包括粘合剂，二氧化硅颗粒和空气储存器的涂膜，每个涂层设置在具有透光性的基板表面的至少一部分中。 在该材料中，粘合剂/二氧化硅颗粒的质量比为3/97〜20/80。 粘合剂是具有聚合性官能团的化合物的聚合产物。 二氧化硅颗粒包括在颗粒表面上具有可聚合官能团的二氧化硅颗粒的聚合产物。
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公开(公告)号：JP2013258907A
公开(公告)日：2013-12-26
申请号：JP2013184276
申请日：2013-09-05
Applicant: Ube Exsymo Co Ltd , 宇部エクシモ株式会社
Inventor： HIRAI TOSHIHARU , ITO KENJI , NAKAYAMA NORIHIRO , NOMURA KAZUHIRO
IPC: H02G11/00
Abstract: PROBLEM TO BE SOLVED: To provide a cable guide which allows easy laying of a cable while suppressing generation of dust, and can be manufactured at a low cost.SOLUTION: A sidewall 2 in which at least the tip portion is inclining inward is formed along both edges in the width direction of a bottom 1 extending in one direction, and a cable housing section 3 is constituted of the bottom 1 and the sidewall 2. The cable housing section 3 is configured so that the tips (ramps 2a) of the sidewall 2 facing each other are spaced apart at a regular interval, and the upper surface is open. The bottom and the sidewall are formed continuously and integrally in the longitudinal direction, by extrusion molding of a thermoplastic elastomer. Consequently, a cable guide 10 in which the whole sidewall 2 inclines inward during the bending operation, and a cable housed in the cable housing section 3 is held from both sides, is obtained.
Abstract translation: 要解决的问题：提供一种电缆引导件，其能够容易地铺设电缆同时抑制灰尘的产生，并且可以以低成本制造。解决方案：至少尖端部向内倾斜形成的侧壁2沿着 在一个方向上延伸的底部1的宽度方向上的两个边缘，以及电缆容纳部分3由底部1和侧壁2构成。电缆容纳部分3构造成使得侧壁的尖端（斜面2a） 2彼此面对地间隔开，并且上表面是开放的。 底部和侧壁通过热塑性弹性体的挤出成型在纵向上连续地和一体地形成。 因此，获得了在弯曲操作期间整个侧壁2向内倾斜的电缆引导件10和容纳在电缆容纳部分3中的电缆从两侧保持。
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公开(公告)号：JP2021059822A
公开(公告)日：2021-04-15
申请号：JP2019186417
申请日：2019-10-09
Applicant: 宇部エクシモ株式会社
Inventor： 木暮 勇
IPC: D01F8/06 , D06M15/643 , D06M101/20 , D06M13/292
Abstract: 【課題】分散性を向上したエアレイド用短繊維及びその製造方法を提供する。 【解決手段】エアレイド用短繊維は、親水油剤及びシリコン含有油剤を含む繊維処理剤が短繊維重量の0.7〜2重量%付着した短繊維を含み、前記繊維処理剤に含まれる前記親水油剤及び前記シリコン含有油剤の重量比(親水油剤の重量/シリコン含有油剤の重量)が60/40〜90/10の範囲内であり、水分率が2〜13%であることを特徴とする。 【選択図】図1
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公开(公告)号：JP2021035730A
公开(公告)日：2021-03-04
申请号：JP2019157804
申请日：2019-08-30
Applicant: 宇部エクシモ株式会社
IPC: B32B3/28
Abstract: 【課題】連結時には優れた平面性かつ篏合性を有し、また、取り外しも容易な中空構造板の提供。 【解決手段】少なくとも一方の面に中空状の凸部が複数形成された1又は2枚の熱可塑性樹脂からなる中空凸部成形シートを有し、中空構造板1は、少なくとも一端に高さの異なる一対の凹部を有し、一対の凹部は、互いに平行な向きで隣り合わせであり、一対の凹部のうち第一凹部20aは、第一凹部よりも高さが低い第二凹部20bに延設され、第一凹部の高さと第二凹部の高さの差が、中空構造板の総厚みに対して40〜70%以下であり、第二凹部の高さが、中空構造板の総厚みに対して15%以上である、中空構造板。 【選択図】図1
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