Organic-inorganic composite particles and production process therefor
    1.
    发明授权
    Organic-inorganic composite particles and production process therefor 失效
    有机 - 无机复合颗粒及其制备方法

    公开(公告)号:US5580619A

    公开(公告)日:1996-12-03

    申请号:US568839

    申请日:1995-12-07

    IPC分类号: G02F1/1339

    摘要: Organic-inorganic composite particles which include a (meth)acrylic resin framework and a polysiloxane framework having in its molecule an organosilicon containing a silicon atom directly and chemically combined with at least one carbon atom of the (meth)acrylic resin framework, and also contain 25 wt % or more of SiO.sub.2 which constitutes the polysiloxane framework and have a mean particle diameter of .gtoreq.0.5 .mu.m. The particles have the mechanical resilience necessary to maintain a constant gap distance between a pair of members to be arranged with the correct gap distance between them, and the hardness and fracture strength necessary to maintain the gap constant with smaller numbers; and also do not readily cause physical damage to the members. The composite particles can be employed as spacers 8 for a liquid crystal display as they stand or with an adhesive layer formed on the surface. The composite particles can also have a conductive layer formed on the surface, and be employed as conductive particles.

    摘要翻译: 包括(甲基)丙烯酸树脂骨架和聚硅氧烷骨架的有机 - 无机复合颗粒,其分子中含有硅原子的有机硅与(甲基)丙烯酸树脂骨架的至少一个碳原子直接化学结合,并且还含有 25重量%以上的构成聚硅氧烷骨架的SiO 2,其平均粒径为≥0.5μm。 颗粒具有必要的机械弹性,以保持一对构件之间的间隙距离与它们之间的正确的间隙距离保持恒定的间隙距离,以及保持间隙恒定的较小数量所需的硬度和断裂强度; 也不会对成员造成身体伤害。 复合颗粒可以用作液晶显示器的间隔件8,或者在表面上形成粘合剂层。 复合颗粒也可以具有在表面上形成的导电层,并且用作导电颗粒。

    Organic-inorganic composite particles and production process therefor
    2.
    发明授权
    Organic-inorganic composite particles and production process therefor 失效
    有机 - 无机复合颗粒及其制备方法

    公开(公告)号:US5670257A

    公开(公告)日:1997-09-23

    申请号:US568466

    申请日:1995-12-07

    IPC分类号: C08F30/08 G02F1/1339 B32B5/15

    摘要: Organic-inorganic composite particles which include a (meth)acrylic resin framework and a polysiloxane framework having in its molecule an organosilicon containing a silicon atom directly and chemically combined with at least one carbon atom of the (meth)acrylic resin framework, and also contain 25 wt % or more of SiO.sub.2 which constitutes the polysiloxane framework and have a mean particle diameter of .gtoreq.0.5 .mu.m. The particles have the mechanical resilience necessary to maintain a constant gap distance between a pair of members to be arranged with the correct gap distance between them, and the hardness and fracture strength necessary to maintain the gap constant with smaller numbers; and also do not readily cause physical damage to the members. The composite particles can be employed as spacers 8 for a liquid crystal display as they stand or with an adhesive layer formed on the surface. The composite particles can also have a conductive layer formed on the surface, and be employed as conductive particles.

    摘要翻译: 包括(甲基)丙烯酸树脂骨架和聚硅氧烷骨架的有机 - 无机复合颗粒,其分子中含有硅原子的有机硅与(甲基)丙烯酸树脂骨架的至少一个碳原子直接化学结合,并且还含有 25重量%以上的构成聚硅氧烷骨架的SiO 2,其平均粒径为≥0.5μm。 颗粒具有必要的机械弹性,以保持一对构件之间的间隙距离与它们之间的正确的间隙距离保持恒定的间隙距离,以及保持间隙恒定的较小数量所需的硬度和断裂强度; 也不会对成员造成身体伤害。 复合颗粒可以用作液晶显示器的间隔件8,或者在表面上形成粘合剂层。 复合颗粒也可以具有在表面上形成的导电层,并且用作导电颗粒。

    Developer for electrostatic image
    3.
    发明授权
    Developer for electrostatic image 失效
    静电图像显影剂

    公开(公告)号:US06331373B1

    公开(公告)日:2001-12-18

    申请号:US08592112

    申请日:1996-01-26

    IPC分类号: G03G9097

    摘要: An electrostatic image developer which has an improved charge retaining ratio is disclosed. The developer comprises toner particles comprising (a) a binding resin and (b) a coloring agent and having a mean particle diameter of not more than 25 &mgr;m, and (c) organic-inorganic composite particles attached or fixed to the surface or the proximity of surface of said toner particles. The composite particle contains an organic polymer framework and a polysiloxane framework, the polysiloxane framework having in the molecule thereof an organosilicon which has a silicon atom to which at least one carbon atom in said organic polymer framework combined directly, the organic-inorganic composite particles having SiO2 as a component of said polysiloxane framework at a content in the range of 10 to 90% by weight. The composite particles have a mean particle diameter in the range of 0.01 to 5 &mgr;m. The mixing ratio of (b) the coloring agent to (a) the binding resin in the toner particles in 20 to 2 parts by weight of (b) to 80 to 98 parts by weight of (a), as the total amount of (a) and (b) is 100 parts. The mixing ratio of the organic-inorganic composite particles to the toner particles is 0.01 to 20 parts by weight of the composite particles to 100 parts by weight of the toner particles.

    摘要翻译: 公开了具有改善的电荷保持率的静电图像显影剂。 显影剂包括调色剂颗粒,其包含(a)粘合树脂和(b)着色剂,其平均粒径不超过25μm,和(c)附着或固定在表面或接近的有机 - 无机复合颗粒 的所述调色剂颗粒的表面。 所述复合颗粒含有有机聚合物骨架和聚硅氧烷骨架,所述聚硅氧烷框架在其分子中具有有机硅,所述有机硅具有硅原子,所述有机聚合物骨架中的至少一个碳原子直接结合在其上,所述有机 - 无机复合颗粒具有 SiO 2作为所述聚硅氧烷骨架的组分,含量为10至90重量%。 复合颗粒的平均粒径在0.01〜5μm的范围内。 (b)着色剂与(a)调色剂颗粒中的粘合树脂的混合比例为(b)为20〜2重量份(b)为80〜98重量份(a) a)和(b)是100份。 有机无机复合颗粒与调色剂颗粒的混合比为0.01至20重量份的复合颗粒与100重量份的调色剂颗粒。

    Organic-inorganic composite particles and production process therefor
    4.
    发明授权
    Organic-inorganic composite particles and production process therefor 失效
    有机 - 无机复合颗粒及其制备方法

    公开(公告)号:US5503932A

    公开(公告)日:1996-04-02

    申请号:US340860

    申请日:1994-11-15

    摘要: Organic-inorganic composite particles which include a (meth)acrylic resin framework and a polysiloxane framework having in its molecule an organosilicon containing a silicon atom directly and chemically combined with at least one carbon atom of the (meth)acrylic resin framework, and also contain 25 wt % or more of SiO.sub.2 which constitutes the polysiloxane framework and have a mean particle diameter of .gtoreq.0.5 .mu.m. The particles have the mechanical resilience necessary to maintain a constant gap distance between a pair of members to be arranged with the correct gap distance between them, and the hardness and fracture strength necessary to maintain the gap constant with smaller numbers; and also do not readily cause physical damage to the members. The composite particles can be employed as spacers 8 for a liquid crystal display as they stand or, with an adhesive layer formed on the surface. The composite particles can also have a conductive layer formed on the surface, and be employed as conductive particles.

    摘要翻译: 包括(甲基)丙烯酸树脂骨架和聚硅氧烷骨架的有机 - 无机复合颗粒,其分子中含有硅原子的有机硅与(甲基)丙烯酸树脂骨架的至少一个碳原子直接化学结合,并且还含有 25重量%以上的构成聚硅氧烷骨架的SiO 2,其平均粒径为≥0.5μm。 颗粒具有必要的机械弹性,以保持一对构件之间的间隙距离与它们之间的正确的间隙距离保持恒定的间隙距离,以及保持间隙恒定的较小数量所需的硬度和断裂强度; 也不会对成员造成身体伤害。 复合颗粒可以用作液晶显示器的间隔物8,或者在表面上形成粘合剂层。 复合颗粒也可以具有在表面上形成的导电层,并且用作导电颗粒。

    Adhesive particulate composition, adhesive spacers for liquid crystal
display panel, and liquid crystal display panel
    5.
    发明授权
    Adhesive particulate composition, adhesive spacers for liquid crystal display panel, and liquid crystal display panel 失效
    粘合剂颗粒组合物,用于液晶显示面板的粘合剂间隔物和液晶显示面板

    公开(公告)号:US5851605A

    公开(公告)日:1998-12-22

    申请号:US772430

    申请日:1996-12-24

    IPC分类号: G02F1/1339

    摘要: In the adhesive spacers which are synthesized as by the impact method in a high-speed air current, resin particles formed solely of an adhesive layer are included in a large amount besides those of adhesive spacers. An adhesive particulate composition is obtained by adjusting these resin particles in terms of grain size. The adhesive particulate composition containing (a) adhesive particles having a thermoplastic resin-containing layer cover at least part of the surfaces of the core particles having an average particle diameter in the range of 1 to 20 .mu.m and a coefficient of variation of not more than 10% and (b) adhesive layer particles formed of the thermoplastic resin and having a ratio of the number of (b) the adhesive layer particles to that of (a) the adhesive particles of not more than 30%, adhesive spacers for a liquid crystal display panel formed of the composition, and the liquid crystal display panel using the spacers are disclosed.

    摘要翻译: 在通过冲击法在高速气流中合成的粘合剂间隔物中,除了粘合剂间隔物之外,大量包含仅由粘合剂层形成的树脂颗粒。 通过调整这些树脂颗粒的粒径来获得粘合剂颗粒组合物。 含有(a)具有含热塑性树脂的层的粘合剂颗粒的粘合剂颗粒组合物覆盖核颗粒的至少一部分表面的平均粒径在1至20μm范围内,并且变异系数不大 (b)由热塑性树脂形成的粘合剂层颗粒的粘合剂层颗粒的数量(b)与(a)粘合剂颗粒的数量的比率不超过30%,粘合剂层的粘合剂间隔物 公开了由组合物形成的液晶显示面板和使用间隔物的液晶显示面板。

    Liquid crystal display using spacers having hydrophobic inorganic
particles attached to the spacer body
    6.
    发明授权
    Liquid crystal display using spacers having hydrophobic inorganic particles attached to the spacer body 失效
    使用具有附着到间隔体的疏水性无机粒子的间隔物的液晶显示器

    公开(公告)号:US6091476A

    公开(公告)日:2000-07-18

    申请号:US894166

    申请日:1997-08-12

    IPC分类号: G02F1/1339 B32B5/16

    摘要: The present invention provides: a spacer for a liquid crystal display, which is difficult to aggregate when dispersed onto a substrate in a dry manner; a production process for the spacer; and a liquid crystal display including the spacer. The spacer has a mean particle diameter of 0.5 to 25 .mu.m, a coefficient of variation of 10% or less in particle diameter, and a fluidity of 30% or more, and preferably further has an electrification retention ratio of 40% or more at 5 minutes after corona electrification.

    摘要翻译: PCT No.PCT / JP97 / 02183 Sec。 371日期:1997年8月12日 102(e)日期1997年8月12日PCT提交1997年6月24日PCT公布。 公开号WO97 / 50015 日期:1997年12月31日本发明提供:液晶显示器用间隔物,其以干燥方式分散在基板上时难以聚集; 隔离件的生产工艺; 以及包括间隔件的液晶显示器。 间隔物的平均粒径为0.5〜25μm,粒径变化系数为10%以下,流动性为30%以上,优选进一步具有40%以上的通电保持率, 电晕后5分钟。

    Silica aerogel coating and its production method
    8.
    发明授权
    Silica aerogel coating and its production method 有权
    二氧化硅气凝胶涂料及其制备方法

    公开(公告)号:US08298622B2

    公开(公告)日:2012-10-30

    申请号:US11407907

    申请日:2006-04-21

    IPC分类号: C08F2/48

    CPC分类号: B01J19/123 C01B33/1585

    摘要: Methods for producing a silica aerogel coating by: producing a wet gel formed by the hydrolysis and polymerization of an alkoxysilane having an ultraviolet-polymerizable unsaturated group; organically modifying the wet gel with an organic-modifying agent to obtain an organically modified silica having a modification ratio of 10-30% based on a total amount of Si—OH in the wet gel; coating a dispersion of the organically modified silica on a substrate to form a layer; and subjecting the layer of the organically modified silica to ultraviolet irradiation and baking, wherein the silica aerogel coating includes the organically modified silica and wherein the silica aerogel coating has a refractive index in the range of 1.05-1.2.

    摘要翻译: 二氧化硅气凝胶涂层的制造方法:制造通过具有紫外线聚合性不饱和基团的烷氧基硅烷的水解和聚合而形成的湿凝胶; 用有机改性剂有机改性湿凝胶,得到基于湿凝胶中Si-OH总量的改性比为10-30%的有机改性二氧化硅; 将有机改性二氧化硅的分散体涂布在基材上以形成层; 并对有机改性二氧化硅层进行紫外线照射和烘烤,其中二氧化硅气凝胶涂层包括有机改性二氧化硅,其中二氧化硅气凝胶涂层的折射率在1.05-1.2范围内。

    Silica aerogel coating and its production method
    9.
    发明申请
    Silica aerogel coating and its production method 有权
    二氧化硅气凝胶涂料及其制备方法

    公开(公告)号:US20060239886A1

    公开(公告)日:2006-10-26

    申请号:US11407907

    申请日:2006-04-21

    IPC分类号: C01B33/12

    CPC分类号: B01J19/123 C01B33/1585

    摘要: A method for producing a silica aerogel coating comprising the steps of organically modifying a wet gel formed by the hydrolysis and polymerization of an alkoxysilane having an ultraviolet-polymerizable unsaturated group, and subjecting a layer of the resultant organically modified silica to ultraviolet irradiation and baking.

    摘要翻译: 一种二氧化硅气凝胶涂层的制造方法,其特征在于,对通过具有紫外线聚合性不饱和基团的烷氧基硅烷的水解和聚合形成的湿凝胶进行有机改性,并对所得有机改性二氧化硅层进行紫外线照射和烘烤。

    Method and apparatus for preparing resin-impregnated structures
reinforced by continuous fibers
    10.
    发明授权
    Method and apparatus for preparing resin-impregnated structures reinforced by continuous fibers 失效
    用于制备由连续纤维增强的树脂浸渍结构的方法和设备

    公开(公告)号:US5948473A

    公开(公告)日:1999-09-07

    申请号:US77596

    申请日:1998-05-29

    IPC分类号: B29B15/12 B05D1/18 B05C3/172

    CPC分类号: B29B15/125

    摘要: The present invention relates to a method for producing a resin-impregnated structure reinforced by continuous fibers in which a practically endless continuous fiber bundle is dipped in a bath of molten resin and simultaneously passes through a space between a pair of opening pins. The opening pins can be positioned on sides of the bundle so that the continuous fibers are sandwiched by the pins without coming in contact with them. By doing so, the fibers of the bundle can be opened and can be impregnated with the resin. In addition, the foregoing continuous fiber-reinforced resin structure may be cut into pieces having a desired length to provide columnar products.

    摘要翻译: PCT No.PCT / JP96 / 03449 Sec。 371日期:1998年5月29日 102(e)日期1998年5月29日PCT 1996年11月25日PCT公布。 WO97 / 19805 PCT公开号 日期:1997年6月5日本发明涉及一种由连续纤维增强的树脂浸渍结构体的制造方法,其中将实际上环状的连续纤维束浸渍在熔融树脂浴中,同时通过一对开口 针脚。 打开销可以位于束的侧面,使得连续纤维被销钉夹持而不与它们接触。 通过这样做,可以打开束的纤维并且可以用树脂浸渍。 此外,上述连续纤维增强树脂结构可以切割成具有期望长度的片以提供柱状产品。