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公开(公告)号：JPWO2016158967A1
公开(公告)日：2017-11-24
申请号：JP2017510033
申请日：2016-03-29
Applicant: 信越化学工業株式会社 , 大日精化工業株式会社 , 国立大学法人信州大学
Inventor： 初彦 服部 , 初彦 服部 , 善紀 米田 , 善紀 米田 , 田中 正喜 , 正喜 田中 , 義尚 小城 , 義尚 小城 , 佐藤 浩正 , 浩正 佐藤 , 匠太 飯野 , 匠太 飯野 , 基昭 梅津 , 基昭 梅津 , 田中 稔久 , 稔久 田中 , 皓子 井出 , 皓子 井出 , 理乃 岡本 , 理乃 岡本
Abstract: シリコーン変性ポリウレタン樹脂を含む樹脂から形成された繊維。本発明により、柔軟性、滑り性、耐ブロッキング性、保温性、水蒸気透過性、撥水性、紡糸性に優れた特性のある繊維を提供することができる。
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公开(公告)号：JP4879635B2
公开(公告)日：2012-02-22
申请号：JP2006112426
申请日：2006-04-14
Applicant: 信越化学工業株式会社 , 株式会社長野三洋化成
IPC: C08L101/00 , C08K3/00 , C08L83/07
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公开(公告)号：JP3906008B2
公开(公告)日：2007-04-18
申请号：JP2000117138
申请日：2000-04-18
Applicant: 信越化学工業株式会社 , 富士ゼロックス株式会社
IPC: C09D183/04 , C09D7/12 , C09D7/14 , C09D183/08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon-containing coating agent capable of giving a uniform film using plural components having different reactivity, and to provide a silicon-containing coating agent manufactured by the manufacturing method. SOLUTION: The method for manufacturing a silicon-containing coating agent including at least two kinds of hydrolyzable silicon compounds having different reactivity with water comprises a step of substituting a substituent group of a different kind from or the same kind with a reactive group in one hydrolyzable silicon compound for a reactive group in the other hydrolyzable silicon compound thereby to make the reactivity of the at least two kinds of hydrolyzable silicon compounds identical or closely similar to each other. The silicon-containing coating agent is manufactured by the above method.
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Patent Agency Ranking
公开(公告)号：JP3767788B2
公开(公告)日：2006-04-19
申请号：JP2000001083
申请日：2000-01-06
Applicant: 信越化学工業株式会社
IPC: G03G9/08
Abstract: PROBLEM TO BE SOLVED: To provide an external additive for toner which causes no reaction and no interaction with an organic photoreceptor and consequently causes no deterioration and no crack of the photoreceptor, and which has excellent flowability and consequently causes no sticking of the toner to the photoreceptor and consists of fine silica particles. SOLUTION: The electrostatic charge image developing toner external additive is distinguished by being consisting of spherical hydrophobia fine silica particle which is obtained by introducing a R13SiO1/2 unit (in which R1 is univalent hydrocarbon group of 1-6C having substituents of the same kinds or different kinds or having no substituent) on a surface of a hydrophilic fine silica particle constituted of SiO2 unit, which satisfies conditions (i) and (ii) described below, of which average grain size of primary particles is 0.01 to 5 μm. (i) When the fine silica particles are blended with an organic compound which is liquid at room temperature and has 1 to 40 F/m dielectric constant at 5:1 weight ratio and are shaked, the fine silica particles uniformly disperse in the organic compound. (ii) When the fine silica particles are kept at 100 deg.C for 2 hours after evaporating methanol by an evaporator under heating from a dispersion obtained by dispersing the fine silica particles into methanol, ratio of primary particle quantity left as the primary particle to primary particle quantity present at first is >=20%.
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公开(公告)号：JP4404205B2
公开(公告)日：2010-01-27
申请号：JP2004372548
申请日：2004-12-24
Applicant: 信越化学工業株式会社 , 本田技研工業株式会社
CPC classification number: Y02E60/521
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公开(公告)号：JP4013014B2
公开(公告)日：2007-11-28
申请号：JP5828599
申请日：1999-03-05
Applicant: 信越化学工業株式会社
CPC classification number: G03G9/09725 , G03G9/09716
Abstract: Amorphous spherical silica microparticulates having a specific surface area of 5-50 m2/g and a particle size distribution of 5-1,000 nm are added to toner particles to form an electrostatic image developer which has improved fluidity and cleaning characteristics. On account of the minimized impurity content of the spherical silica microparticulates, the developer is effective for high-quality and high-speed duplication.
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公开(公告)号：JP3945549B2
公开(公告)日：2007-07-18
申请号：JP16425197
申请日：1997-06-20
Applicant: 三菱レイヨン株式会社 , 信越化学工業株式会社
IPC: D01F9/14 , D01F9/22 , D06M15/647
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