专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100143681A1 FLEXIBLE SUBSTRATE 审中-公开
标题翻译：柔性基板
公开(公告)号：US20100143681A1
公开(公告)日：2010-06-10
申请号：US12531845
申请日：2008-03-27
申请人： Hiroyuki Yano , Masaya Nogi , Kentarou Abe , Shinsuke Ifuku , Takashi Kurihara
发明人： Hiroyuki Yano , Masaya Nogi , Kentarou Abe , Shinsuke Ifuku , Takashi Kurihara
IPC分类号： B32B17/06
CPC分类号： B32B27/38 , B32B17/067 , B32B27/06 , B32B27/20 , B32B27/308 , B32B2262/062 , B32B2307/54 , B32B2307/702 , B32B2307/7242 , B32B2457/00 , H05K1/0393 , H05K2201/0175 , H05K2201/0284 , Y10T428/24975
摘要： A flexible substrate 1 of the present invention is formed of a thin glass sheet 10 having a thickness of 50 μm or less and a composite material sheet 20 having a thickness of 100 μm or less which are laminated together, the composite material sheet 20 being formed of a composite material of an aggregation of cellulose nanofiber and amorphous synthetic resin.
摘要翻译：本发明的柔性基板1由厚度为50μm以下的薄玻璃板10和层叠在一起的厚度为100μm以下的复合材料片20形成，复合材料片20形成的纤维素纳米纤维和无定形合成树脂的聚集体的复合材料。

2. 发明授权

US09029275B2 Nanofiber sheet, process for producing the same, and fiber-reinforced composite material 有权
标题翻译：纳米纤维片，其制造方法和纤维增强复合材料
公开(公告)号：US09029275B2
公开(公告)日：2015-05-12
申请号：US12374220
申请日：2007-07-13
申请人： Hiroyuki Yano , Masaya Nogi , Shinsuke Ifuku , Kentarou Abe , Keishin Handa
发明人： Hiroyuki Yano , Masaya Nogi , Shinsuke Ifuku , Kentarou Abe , Keishin Handa
IPC分类号： B32B23/02 , H05K1/03 , D21H11/08
CPC分类号： H05K1/0366 , D21H11/08 , H05K2201/0251 , H05K2201/0284 , Y10T442/2869
摘要： Provided is a nanofiber sheet that sufficiently refined by fibrillation and has high crystallinity of cellulose fiber and can realize a fiber-reinforced composite material exhibiting high transparency, a high elastic modulus, a low coefficient of linear thermal expansion, and high heat resistance and being high in flatness and smoothness. This nanofiber sheet includes crystalline cellulose as the main component and a lignin in an amount of from 10 ppm to 10 wt %. When a fiber/resin composite material obtained by impregnating the nanofiber sheet with tricyclodecane dimethacrylate, subjecting the impregnated product to UV-curing at 20 J/cm2, and heating the cured product in vacuum at 160° C. for two hours includes 60 wt % of the cured tricyclodecane dimethacrylate and 40 wt % of nanofiber, the following physical characteristics (i) to (iii) are satisfied: (i) the parallel light transmittance of light of a wavelength of 600 nm at a sheet thickness of 100 μm is 70% or more; (ii) the Young's modulus is 5.0 GPa or more; and (iii) the coefficient of linear thermal expansion is 20 ppm/K or less.
摘要翻译：本发明提供一种纳米纤维片材，其通过原纤维化进行充分精制并具有高纤维素纤维素结晶度，并且可以实现具有高透明度，高弹性模量，低热膨胀系数和高耐热性的纤维增强复合材料，并且高平坦度平滑。该纳米纤维片包含结晶纤维素作为主要成分，木素含量为10〜10重量％。当通过用三环癸烷二甲基丙烯酸酯浸渍纳米纤维片而获得的纤维/树脂复合材料，使浸渍产物以20J / cm 2进行UV固化，并且在160℃下真空加热固化产物2小时包括60重量％的固化三环癸烷二甲基丙烯酸酯和40重量％的纳米纤维，满足以下物理特性（i）至（iii）：（i）在100μm厚度下波长为600nm的光的平行光透射率为70 ％或者更多; （ii）杨氏模量为5.0GPa以上; 和（iii）线性热膨胀系数为20ppm / K以下。

3. 发明申请

US20090264036A1 NANOFIBER SHEET, PROCESS FOR PRODUCING THE SAME, AND FIBER-REINFORCED COMPOSITE MATERIAL 有权
标题翻译：纳米纤维板，其制造方法和纤维增强复合材料
公开(公告)号：US20090264036A1
公开(公告)日：2009-10-22
申请号：US12374220
申请日：2007-07-13
申请人： Hiroyuki Yano , Masaya Nogi , Shinsuke Ifuku , Kentarou Abe , Keishin Handa
发明人： Hiroyuki Yano , Masaya Nogi , Shinsuke Ifuku , Kentarou Abe , Keishin Handa
IPC分类号： B32B23/02 , D21C9/00 , D21B1/04 , D21C3/22 , D21C3/02
CPC分类号： H05K1/0366 , D21H11/08 , H05K2201/0251 , H05K2201/0284 , Y10T442/2869
摘要： Provided is a nanofiber sheet that sufficiently refined by fibrillation and has high crystallinity of cellulose fiber and can realize a fiber-reinforced composite material exhibiting high transparency, a high elastic modulus, a low coefficient of linear thermal expansion, and high heat resistance and being high in flatness and smoothness. This nanofiber sheet includes crystalline cellulose as the main component and a lignin in an amount of from 10 ppm to 10 wt %. When a fiber/resin composite material obtained by impregnating the nanofiber sheet with tricyclodecane dimethacrylate, subjecting the impregnated product to UV-curing at 20 J/cm2, and heating the cured product in vacuum at 160° C. for two hours includes 60 wt % of the cured tricyclodecane dimethacrylate and 40 wt % of nanofiber, the following physical characteristics (i) to (iii) are satisfied: (i) the parallel light transmittance of light of a wavelength of 600 nm at a sheet thickness of 100 μm is 70% or more; (ii) the Young's modulus is 5.0 GPa or more; and (iii) the coefficient of linear thermal expansion is 20 ppm/K or less.
摘要翻译：本发明提供一种纳米纤维片，其通过原纤维化进行充分精制并具有高纤维素纤维素结晶度，并且可以实现具有高透明度，高弹性模量，低热膨胀系数和高耐热性的纤维增强复合材料，并且高平坦度平滑。该纳米纤维片包含结晶纤维素作为主要成分，木素含量为10〜10重量％。当通过用三环癸烷二甲基丙烯酸酯浸渍纳米纤维片而获得的纤维/树脂复合材料，使浸渍产物以20J / cm 2进行UV固化，并且在160℃下真空加热固化产物2小时包括60重量％的固化的三环癸烷二甲基丙烯酸酯和40重量％的纳米纤维，满足以下物理特性（i）至（iii）：（i）100μm厚度的波长为600nm的光的平行光透射率为70 ％或者更多; （ii）杨氏模量为5.0GPa以上; 和（iii）线性热膨胀系数为20ppm / K以下。

4. 发明申请

US20090298976A1 Fiber-Reinforced Composition Resin Composition, Adhesive and Sealant 审中-公开
标题翻译：纤维增强组合物树脂组合物，粘合剂和密封剂
公开(公告)号：US20090298976A1
公开(公告)日：2009-12-03
申请号：US12091195
申请日：2006-10-26
申请人： Hiroyuki Yano , Masaya Nogi , Shinsuke Ifuku , Kentaro Abe , Yoshitaka Takezawa , Keishin Handa
发明人： Hiroyuki Yano , Masaya Nogi , Shinsuke Ifuku , Kentaro Abe , Yoshitaka Takezawa , Keishin Handa
IPC分类号： C09J101/00
CPC分类号： C08J5/045 , C08K3/013 , C08K7/02 , C08L1/02 , C08L63/00 , C08L83/00 , C09J101/02 , C08L2666/14 , C08L2666/02
摘要： An object of the present invention is to provide a fiber-reinforced composite resin composition for use as a sealant, adhesive, or filler, having a high transparency, and enabled to adequately meet recently required levels of low thermal expansion property, high strength, light weight, high thermal conductivity, and especially high, isotropic thermal conductivity. With the fiber-reinforced composite resin composition, the fibers have an average fiber diameter of 4 to 200 nm, a total light transmittance at wavelengths of 400 to 700 nm as measured with a 50 μm-thickness cured product, resulting from curing the composition to a plate-like form, is no less than 70%, both a thermal conductivity coefficient in a thickness direction and a thermal conductivity coefficient in a plate surface direction of the cured product are no less than 0.4 W/m·K, and the fibers are oriented randomly in the composition.
摘要翻译：本发明的目的是提供一种用作密封剂，粘合剂或填料的纤维增强复合树脂组合物，其具有高透明度，并且能够充分满足最近所需的低热膨胀性能，高强度，轻重量，高导热性和特别高的各向同性热导率。使用纤维增强复合树脂组合物，纤维的平均纤维直径为4〜200nm，通过使用50μm厚的固化物测定的波长为400〜700nm的全光线透射率为板状形状不小于70％，固化产品的厚度方向的导热系数和板表面方向的导热系数都不小于0.4W / mK，并且纤维取向随机的组成。

5. 发明申请

US20090054552A1 FIBER-REINFORCED COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：纤维增强复合材料及其制造方法
公开(公告)号：US20090054552A1
公开(公告)日：2009-02-26
申请号：US11815263
申请日：2006-01-31
申请人： Hiroyuki Yano , Masaya Nogi , Fumiaki Nakatsubo , Shinsuke Ifuku
发明人： Hiroyuki Yano , Masaya Nogi , Fumiaki Nakatsubo , Shinsuke Ifuku
IPC分类号： C08K9/04
CPC分类号： C08J5/06 , H01L51/0081 , H01L51/0096 , H01L51/52 , Y10T428/249924 , Y10T428/26 , Y10T428/269
摘要： Disclosed is a highly transparent fiber-reinforced composite material including an assembly of cellulose fibers of 4 to 200 nm average fiber diameter impregnated with a matrix material so as to not only remedy the moisture absorbency attributed to cellulose fibers but also further improve transparency. There is provided a fiber-reinforced composite material including an assembly of cellulose fibers impregnated with a matrix material. In the fiber-reinforced composite material, hydroxyl groups of cellulose fibers are chemically modified through a reaction with one or more chemical modifiers selected from the group consisting of an acid, an alcohol, a halogenating reagent, an acid anhydride, and an isocyanate so that the ratio of a functional group introduced by the chemical modification is 5 to 40 percent by mole based on the hydroxyl groups of cellulose fibers before the chemical modification. The chemical modification of hydroxyl groups of cellulose fibers can reduce the hydrophilicity of cellulose fibers to thereby reduce the moisture absorbency of fiber-reinforced composite material. Further, the affinity between cellulose fibers and matrix material can be enhanced to thereby further improve transparency.
摘要翻译：公开了一种高透明度的纤维增强复合材料，其包括浸渍有基质材料的4〜200nm平均纤维直径的纤维素纤维的组合，不仅能够补偿归因于纤维素纤维的吸湿性，而且进一步提高透明性。提供了一种纤维增强复合材料，其包括浸渍有基质材料的纤维素纤维的组合。在纤维增强复合材料中，纤维素纤维的羟基通过与选自酸，醇，卤化试剂，酸酐和异氰酸酯的一种或多种化学改性剂的反应进行化学改性，使得通过化学改性引入的官能团的比例相对于化学改性前的纤维素纤维的羟基为5〜40摩尔％。纤维素纤维的羟基的化学改性可以降低纤维素纤维的亲水性，从而降低纤维增强复合材料的吸湿性。此外，可以提高纤维素纤维与基质材料之间的亲和力，从而进一步提高透明度。

6. 发明授权

US08940881B2 Method for producing chitin nanofibers, composite material and coating composition each containing chitin nanofibers, and method for producing chitosan nanofibers, composite material and coating composition each containing chitosan nanofibers 有权
标题翻译：制备几丁质纳米纤维的方法，各种含有甲壳素纳米纤维的复合材料和涂料组合物，以及制备壳聚糖纳米纤维的方法，复合材料和包含壳聚糖纳米纤维的涂料组合物
公开(公告)号：US08940881B2
公开(公告)日：2015-01-27
申请号：US13142071
申请日：2009-06-30
申请人： Shinsuke Ifuku , Hiroyuki Saimoto , Hiroyuki Yano , Masaya Nogi , Yoshihiko Omura
发明人： Shinsuke Ifuku , Hiroyuki Saimoto , Hiroyuki Yano , Masaya Nogi , Yoshihiko Omura
IPC分类号： C08B37/08 , D01F9/00 , C09D105/08 , C08L5/08 , C09D133/08
CPC分类号： D01F9/00 , C08B37/003 , C08L5/08 , C09D105/08 , C09D133/08 , Y10S977/795 , Y10T428/298
摘要： The present invention provides a method for producing chitin nanofibers, which includes the steps of deproteinizing a material derived from a chitin-containing organism by an alkali treatment, deashing a deproteinized integument by an acid treatment, optionally treating the deashed integument under acidic conditions, and then subjecting to a fiber-loosening treatment. The present invention also provides chitin nanofibers obtained by the method, and a composite material and a coating composition each containing the same. The present invention provides a method for producing chitosan nanofibers, which includes, in addition to the above steps, a deacetylation step and chitosan nanofibers obtained by the method, and a composite material and a coating composition each containing the same.
摘要翻译：本发明提供一种生产几丁质纳米纤维的方法，其包括以下步骤：通过碱处理对含有几丁质的生物进行脱蛋白化，通过酸处理除去去蛋白质的皮肤，任选地在酸性条件下处理脱色的皮肤;以及然后进行纤维松动处理。本发明还提供了通过该方法获得的几丁质纳米纤维，以及各自含有该物质的复合材料和涂料组合物。本发明提供一种生产壳聚糖纳米纤维的方法，除了上述步骤之外，还包括通过该方法得到的脱乙酰化步骤和脱乙酰壳多糖纳米纤维，以及各自含有它们的复合材料和涂料组合物。

7. 发明授权

US08030375B2 Fiber-reinforced composite material and process for producing the same 有权
标题翻译：纤维增强复合材料及其制造方法
公开(公告)号：US08030375B2
公开(公告)日：2011-10-04
申请号：US11815263
申请日：2006-01-31
申请人： Hiroyuki Yano , Masaya Nogi , Fumiaki Nakatsubo , Shinsuke Ifuku
发明人： Hiroyuki Yano , Masaya Nogi , Fumiaki Nakatsubo , Shinsuke Ifuku
IPC分类号： B32B27/38 , B32B27/12
CPC分类号： C08J5/06 , H01L51/0081 , H01L51/0096 , H01L51/52 , Y10T428/249924 , Y10T428/26 , Y10T428/269
摘要： Disclosed is a highly transparent fiber-reinforced composite material including an assembly of cellulose fibers of 4 to 200 nm average fiber diameter impregnated with a matrix material so as to not only remedy the moisture absorbency attributed to cellulose fibers but also further improve transparency. There is provided a fiber-reinforced composite material including an assembly of cellulose fibers impregnated with a matrix material. In the fiber-reinforced composite material, hydroxyl groups of cellulose fibers are chemically modified through a reaction with one or more chemical modifiers selected from the group consisting of an acid, an alcohol, a halogenating reagent, an acid anhydride, and an isocyanate so that the ratio of a functional group introduced by the chemical modification is 5 to 40 percent by mole based on the hydroxyl groups of cellulose fibers before the chemical modification. The chemical modification of hydroxyl groups of cellulose fibers can reduce the hydrophilicity of cellulose fibers to thereby reduce the moisture absorbency of fiber-reinforced composite material. Further, the affinity between cellulose fibers and matrix material can be enhanced to thereby further improve transparency.
摘要翻译：公开了一种高透明度的纤维增强复合材料，其包括浸渍有基质材料的4〜200nm平均纤维直径的纤维素纤维的组合，不仅能够补偿归因于纤维素纤维的吸湿性，而且进一步提高透明性。提供了一种纤维增强复合材料，其包括浸渍有基质材料的纤维素纤维的组合。在纤维增强复合材料中，纤维素纤维的羟基通过与选自酸，醇，卤化试剂，酸酐和异氰酸酯的一种或多种化学改性剂的反应进行化学改性，使得通过化学改性引入的官能团的比例相对于化学改性前的纤维素纤维的羟基为5〜40摩尔％。纤维素纤维的羟基的化学改性可以降低纤维素纤维的亲水性，从而降低纤维增强复合材料的吸湿性。此外，可以提高纤维素纤维与基质材料之间的亲和力，从而进一步提高透明度。

8. 发明授权

US08372764B2 Fiber composite material and method for manufacturing the same 失效
标题翻译：纤维复合材料及其制造方法
公开(公告)号：US08372764B2
公开(公告)日：2013-02-12
申请号：US12309402
申请日：2007-07-12
申请人： Hiroyuki Yano , Masaya Nogi , Kentaro Abe , Shinsuke Ifuku , Noriyuki Shimoji , Yoshiaki Oku , Suguru Okuyama
发明人： Hiroyuki Yano , Masaya Nogi , Kentaro Abe , Shinsuke Ifuku , Noriyuki Shimoji , Yoshiaki Oku , Suguru Okuyama
IPC分类号： B32B3/00 , B32B5/02 , D04H1/00 , B05D3/00 , D21H19/00
CPC分类号： D21H21/26 , Y10T428/26 , Y10T428/269 , Y10T442/20 , Y10T442/614
摘要： A highly transparent fiber composite material is provided that can be manufactured through a simplified process using reduced amounts of raw materials and that has high flexibility and low thermal expansivity and retains good functionality of the fiber material. The fiber composite material includes: a fiber assembly having an average fiber diameter of 4 to 200 nm and a 50 μm-thick visible light transmittance of 3% or more; and a coating layer that coats and smoothes the surface of the fiber assembly, wherein the fiber composite material has a 50 μm-thick visible light transmittance of 60% or more. With this fiber assembly, the scattering of light caused by the irregularities on the surface can be suppressed by coating the surface with the coating layer to smooth the surface, whereby a highly transparent fiber composite material can be obtained.
摘要翻译：提供了一种高度透明的纤维复合材料，其可以通过使用减少量的原材料的简化工艺制造，并且具有高柔性和低热膨胀性并保持纤维材料的良好功能。纤维复合材料包括：平均纤维直径为4〜200nm，50μm厚的可见光透射率为3％以上的纤维集合体; 以及涂布所述纤维集合体的表面的涂层，其中所述纤维复合材料具有60μm以上的50μm的可见光透射率。利用该纤维集合体，可以通过用涂层涂布表面来平滑表面，由表面上的凹凸引起的光的散射被抑制，由此可以获得高度透明的纤维复合材料。

9. 发明申请

US20110319528A1 METHOD FOR PRODUCING CHITIN NANOFIBERS, COMPOSITE MATERIAL AND COATING COMPOSITION EACH CONTAINING CHITIN NANOFIBERS, AND METHOD FOR PRODUCING CHITOSAN NANOFIBERS, COMPOSITE MATERIAL AND COATING COMPOSITION EACH CONTAINING CHITOSAN NANOFIBERS 有权
标题翻译：用于生产CHITIN NANOFIBERS的方法，包含CHITIN NANOFIBERS的复合材料和涂料组合物，以及生产CHITOSAN NANOFIBERS的方法，包含CHITOSAN NANOFIBERS的复合材料和涂料组合物
公开(公告)号：US20110319528A1
公开(公告)日：2011-12-29
申请号：US13142071
申请日：2009-06-30
申请人： Shinsuke Ifuku , Hiroyuki Saimoto , Hiroyuki Yano , Masaya Nogi , Yoshihiko Omura
发明人： Shinsuke Ifuku , Hiroyuki Saimoto , Hiroyuki Yano , Masaya Nogi , Yoshihiko Omura
IPC分类号： C09D105/08 , C08L5/08 , C08B37/08 , B82Y30/00
CPC分类号： D01F9/00 , C08B37/003 , C08L5/08 , C09D105/08 , C09D133/08 , Y10S977/795 , Y10T428/298
摘要： The present invention provides a method for producing chitin nanofibers, which includes the steps of deproteinizing a material derived from a chitin-containing organism by an alkali treatment, deashing a deproteinized integument by an acid treatment, optionally treating the deashed integument under acidic conditions, and then subjecting to a fiber-loosening treatment. The present invention also provides chitin nanofibers obtained by the method, and a composite material and a coating composition each containing the same. The present invention provides a method for producing chitosan nanofibers, which includes, in addition to the above steps, a deacetylation step and chitosan nanofibers obtained by the method, and a composite material and a coating composition each containing the same.
摘要翻译：本发明提供一种生产几丁质纳米纤维的方法，其包括以下步骤：通过碱处理对含有几丁质的生物进行脱蛋白化，通过酸处理除去去蛋白质的皮肤，任选地在酸性条件下处理脱色的皮肤;以及然后进行纤维松动处理。本发明还提供了通过该方法获得的几丁质纳米纤维，以及各自含有该物质的复合材料和涂料组合物。本发明提供一种生产壳聚糖纳米纤维的方法，除了上述步骤之外，还包括通过该方法得到的脱乙酰化步骤和脱乙酰壳多糖纳米纤维，以及各自含有它们的复合材料和涂料组合物。

10. 发明授权

US07455901B2 Fiber-reinforced composite material, method for manufacturing the same and applications thereof 有权
标题翻译：纤维增强复合材料及其制造方法及其应用
公开(公告)号：US07455901B2
公开(公告)日：2008-11-25
申请号：US11333302
申请日：2006-01-18
申请人： Hiroyuki Yano , Junji Sugiyama , Masaya Nogi , Shin-ichiro Iwamoto , Keishin Handa , Akira Nagai , Takao Miwa , Yoshitaka Takezawa , Toshiyuki Miyadera , Takashi Kurihara , Tohru Matsuura , Nobutatsu Koshoubu , Tohru Maruno
发明人： Hiroyuki Yano , Junji Sugiyama , Masaya Nogi , Shin-ichiro Iwamoto , Keishin Handa , Akira Nagai , Takao Miwa , Yoshitaka Takezawa , Toshiyuki Miyadera , Takashi Kurihara , Tohru Matsuura , Nobutatsu Koshoubu , Tohru Maruno
IPC分类号： D04H1/00
CPC分类号： G02B6/122 , B82Y30/00 , C08J5/005 , C08J5/04 , C08L101/00 , G02B6/10 , G02B6/4214 , G02B2006/12104 , G02B2006/12107 , H05K1/0366 , H05K2201/0108 , H05K2201/0251 , Y10T428/249924 , Y10T428/249928 , Y10T428/24994 , Y10T428/2965 , Y10T428/31518 , Y10T428/31525 , C08L2666/26
摘要： There is provided a fiber-reinforced composite material containing fibers having an average fiber diameter of 4 to 200 nm and a matrix material, the composite material having a visible light transmittance of 60% or more at a wavelength of 400 to 700 nm, which is a conversion value based on a thickness of 50 μm. A fiber-reinforced composite material composed of a matrix material and a fiber aggregate impregnated therewith is provided, in which when a segment length of a bright region corresponding to a pore region of the fiber aggregate is represented by L, which is obtained by statistical analysis of a unidirectional run-length image formed from a binary image obtained by binarization of a scanning electron microscopic image of the fiber aggregate, the total length of segments that satisfy L≧4.5 μm is 30% or less of the total analyzed length. A transparent multilayered sheet, a circuit board, and an optical waveguide are provided which use a transparent substrate formed from this fiber-reinforced composite material.
摘要翻译：提供了含有平均纤维直径为4〜200nm的纤维和基体材料的纤维增强复合材料，复合材料在波长400〜700nm具有60％以上的可见光透射率，这是基于50um的厚度的转换值。提供了由基质材料和浸渍纤维集合体的纤维增强复合材料，其中当通过统计分析获得对应于纤维聚集体的孔区域的亮区域的段长度由L表示时由通过二次化纤维聚集体的扫描电子显微镜图像获得的二值图像形成的单向游程长度图像，满足L> =4.5μm的片段的总长度为总分析长度的30％以下。提供一种使用由该纤维增强复合材料形成的透明基板的透明多层片材，电路板和光波导。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式