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13 条记录 (耗时 0.029 秒)

    Process for the preparation of photosensitive body surface coating material
    3.
    发明授权
    Process for the preparation of photosensitive body surface coating material 失效
    感光体表面涂料的制备方法

    公开(公告)号：US06149979A

    公开(公告)日：2000-11-21

    申请号：US40888

    申请日：1998-03-18

    申请人： Nobuo Kushibiki ,  Kikuko Takeuchi ,  Hideki Kobayashi ,  Toru Masatomi

    发明人： Nobuo Kushibiki ,  Kikuko Takeuchi ,  Hideki Kobayashi ,  Toru Masatomi

    IPC分类号： C08G77/24 ,  C09D183/08 ,  G03G5/147 ,  B05D3/02

    CPC分类号： G03G5/14773

    摘要： A process for the preparation of a photosensitive body surface coating material comprises hydrolytically condensing an alkoxysilane in a mixed solvent comprising an alcohol and water in the presence of finely divided silica. A polysiloxane resin is produced by heat curing the silane after its hydrolytic condensation. The polysiloxane resin has the formula: R.sup.1 SiO.sub.3/2, and R.sup.1 comprises fluorohydrocarbon groups. The photosensitive body surface coating material is not detrimental to the functionality required of the electrophotographic photosensitive bodies, has superior optical uniformity, has low surface energy, and has superior surface hardness.

    摘要翻译： 用于制备感光体表面涂层材料的方法包括在细碎二氧化硅存在下，在包含醇和水的混合溶剂中水解缩合烷氧基硅烷。 通过在其水解缩合后热固化硅烷来制备聚硅氧烷树脂。 聚硅氧烷树脂具有下式：R1SiO3 / 2，R1包含氟代烃基。 感光体表面涂层材料不影响电子照相感光体所需的功能，具有优异的光学均匀性，低表面能，并具有优异的表面硬度。

    Curable organopolysiloxane resin composition for optical transmission components, optical transmission components, and fabrication process thereof
    5.
    发明申请
    Curable organopolysiloxane resin composition for optical transmission components, optical transmission components, and fabrication process thereof 审中-公开
    用于光传输部件的可固化有机聚硅氧烷树脂组合物，光传输部件及其制造方法

    公开(公告)号：US20070025678A1

    公开(公告)日：2007-02-01

    申请号：US10552191

    申请日：2004-04-07

    申请人： Nobuo Kushibiki ,  Takuya Ogawa ,  Kikuko Takeuchi

    发明人： Nobuo Kushibiki ,  Takuya Ogawa ,  Kikuko Takeuchi

    IPC分类号： G02B6/00

    CPC分类号： C08L83/04 ,  C08G77/045 ,  C08G77/12 ,  C08G77/20 ,  C08G77/70 ,  C08L83/00 ,  C08L2666/52

    摘要： The present invention relates to a hydrosilation-curable organopolysiloxane resin composition comprising (A) an organopolysiloxane resin having three or more monovalent unsaturated aliphatic hydrocarbon groups and aromatic hydrocarbon carbon groups, (B) an organosilicon compound having two or more silicon-bonded hydrogen atoms and aromatic hydrocarbon groups, (C) a hydrosilation catalyst, and optionally (D) (d1) a solvent or (d2) a hydrosilation-reactive organosiloxane-based diluent, for optical transmission components, especially for optical transmission components serving as optical communication elements, relates to optical transmission components, represented by optical waveguides, comprisiong a hydrosilation-cured product of the aforementioned organopolysiloxane resin and organosilicon compound, and relates to a process for fabricatiing optical transmission components.

    摘要翻译： 本发明涉及一种含硅氢化的有机聚硅氧烷树脂组合物，其包含（A）具有三个或更多个一价不饱和脂族烃基和芳族烃碳基的有机聚硅氧烷树脂，（B）具有两个或更多个与硅键合的氢原子的有机硅化合物和 芳族烃基，（C）氢化硅烷化催化剂和任选的（D）（d1）溶剂或（d2）氢化硅烷化反应性有机硅氧烷基稀释剂，用于光传输部件，特别是用作光通信元件的光传输部件， 涉及由光波导表示的光传输部件，包括上述有机聚硅氧烷树脂和有机硅化合物的硅氢化固化产物，涉及制造光传输部件的方法。

    Method of manufacturing a silicon-type charge transporting material
    6.
    发明授权
    Method of manufacturing a silicon-type charge transporting material 失效
    硅型电荷输送材料的制造方法

    公开(公告)号：US5688961A

    公开(公告)日：1997-11-18

    申请号：US740738

    申请日：1996-11-04

    申请人： Nobuo Kushibiki ,  Kikuko Takeuchi

    发明人： Nobuo Kushibiki ,  Kikuko Takeuchi

    IPC分类号： C07F7/18 ,  C08G77/26 ,  C08L83/04 ,  G03G5/05 ,  G03G5/06 ,  G03G5/07 ,  C07F7/08 ,  C07F7/10 ,  G03G13/05

    CPC分类号： G03G5/0614 ,  C07F7/1876 ,  G03G5/0578 ,  G03G5/078

    摘要： A method of manufacturing charge transporting materials which impart a charge transporting property to a polysiloxane resin, and which is soluble in the resin. The charge transporting material is an aromatic substituted tertiary amine with a plurality of aromatic groups, and a silyl group introduced via a hydrocarbon group, into at least one of the aromatic groups. The method is characterized by using an unsaturated aliphatic group bonded to an aromatic group which makes up the silicon-type charge transporting compound, or using a newly bonded unsaturated aliphatic group which is bonded to a silane in which the substituent for silicon is hydrogen or a hydrolyzable group. This is conducted in the presence of a platinum compound as catalyst by means of hydrosilylation. The silicon-type charge transporting material is then brought into contact with an adsorbent for the platinum compound, causing the platinum compound to be adsorbed onto the adsorbent. The platinum compound is removed along with the adsorbent, so that the concentration of residual platinum compound is less than 10 ppm.

    摘要翻译： 制造赋予聚硅氧烷树脂电荷输送性且可溶于树脂的电荷输送材料的方法。 电荷传输材料是具有多个芳族基团的芳族取代的叔胺和经由烃基引入的甲硅烷基，至少一个芳族基团。 该方法的特征在于使用与构成硅型电荷输送性化合物的芳香族基团键合的不饱和脂肪族基团，或者使用与硅取代基键合的新键合的不饱和脂肪族基团， 可水解组。 这是通过氢化硅烷化在铂化合物作为催化剂的存在下进行的。 然后使硅型电荷输送材料与铂化合物的吸附剂接触，使铂化合物吸附在吸附剂上。 铂化合物与吸附剂一起除去，使得残余铂化合物的浓度小于10ppm。

    Polysiloxane resin containing optically-functional constituents and transparent optically-functional element obtained therefrom
    8.
    发明授权
    Polysiloxane resin containing optically-functional constituents and transparent optically-functional element obtained therefrom 失效
    含有光学功能成分的聚硅氧烷树脂和由其获得的透明光学功能元件

    公开(公告)号：US5708099A

    公开(公告)日：1998-01-13

    申请号：US743599

    申请日：1996-11-04

    申请人： Nobuo Kushibiki ,  Kikuko Takeuchi

    发明人： Nobuo Kushibiki ,  Kikuko Takeuchi

    IPC分类号： C08G77/42 ,  C08K5/54 ,  C08L83/04 ,  C08L83/10 ,  G02B1/04 ,  C08G77/26

    CPC分类号： G02B1/04 ,  C08K5/54

    摘要： The invention is an optically transparent organopolysiloxane resin with a large amount of a uniformly dissolved and dispersed optically-functional organic material. The compatibility of the optically functional material is achieved by modifying it by addition of alkoxysilylalkyl groups to aromatic groups of optically-functional organic compounds such phthalocyanines, porphyrins, tetraphenylbutadienes, axobenzenes, bis(4-dimethylaminodithiobenzyl)nickel and anthracenes. The compositions contain 20 to 200 parts by weight of the modified optically-functional organic compounds per 100 parts by weight of the organopolysiloxane resin. The composition may be formed into a specified shape, solvents evaporated, and cured by heat.

    摘要翻译： 本发明是具有大量均匀溶解和分散的光学功能有机材料的光学透明的有机聚硅氧烷树脂。 光学功能材料的相容性通过将烷氧基甲硅烷基烷基加成到光学官能的有机化合物如酞菁，卟啉，四苯基丁二烯，轴对苯二甲酸，双（4-二甲基氨基二硫代苄基）镍和蒽的芳族基团进行改性来实现。 该组合物每100重量份有机聚硅氧烷树脂含有20至200重量份的改性光学官能的有机化合物。 可以将组合物形成为特定形状，蒸发溶剂，并通过加热固化。

    Optical silica-containing polysiloxane resin
    9.
    发明授权
    Optical silica-containing polysiloxane resin 失效
    含光学二氧化硅的聚硅氧烷树脂

    公开(公告)号：US5905108A

    公开(公告)日：1999-05-18

    申请号：US40915

    申请日：1998-03-18

    申请人： Nobuo Kushibiki ,  Kikuko Takeuchi

    发明人： Nobuo Kushibiki ,  Kikuko Takeuchi

    IPC分类号： C08K3/36 ,  C08K3/00

    CPC分类号： C08K3/36

    摘要： An optical silica-containing polysiloxane resin comprises colloidal silica and a polysiloxane resin. The polysiloxane resin has the formula RSiO.sub.3/2, where R is selected from the group consisting of hydrocarbon groups of 1 to 4 carbon atoms and fluorohydrocarbon groups of 3 to 10 carbon atoms. The fluorohydrocarbon groups have the general formula C.sub.n F.sub.(2n+1) C.sub.2 H.sub.4 --, where n is an integer of 1 to 8. The optical silica-containing polysiloxane resin has high light transmissivity and high surface hardness, and can be used for optical elements.

    摘要翻译： 含光学二氧化硅的聚硅氧烷树脂包括胶体二氧化硅和聚硅氧烷树脂。 聚硅氧烷树脂具有式RSiO 3/2，其中R选自1至4个碳原子的烃基和3至10个碳原子的氟代烃基。 氟代烃基具有通式CnF（2n + 1）C2H4-，其中n是1至8的整数。含光学二氧化硅的聚硅氧烷树脂具有高的透光率和高的表面硬度，并且可以用于光学元件。

    Method of manufacturing sililcon-type charge transporting materials
    10.
    发明授权
    Method of manufacturing sililcon-type charge transporting materials 失效
    硅灰石型电荷输送材料的制造方法

    公开(公告)号：US5824443A

    公开(公告)日：1998-10-20

    申请号：US743265

    申请日：1996-11-04

    申请人： Nobuo Kushibiki ,  Kikuko Takeuchi

    发明人： Nobuo Kushibiki ,  Kikuko Takeuchi

    IPC分类号： C07F7/18 ,  C08G77/04 ,  C08L83/04 ,  G03G5/06 ,  G03G5/07 ,  G03G5/00 ,  G03G5/14

    CPC分类号： G03G5/0614 ,  C07F7/1836 ,  G03G5/062

    摘要： A method of manufacturing solvent-soluble charge transporting materials capable of imparting charge-tranporting properties to polysiloxane resins. These materials have the formula A-�R.sup.1 SiR.sup.2.sub.3-n Q.sub.n !.sub.p where A is a tertiary amine and organic group derived from a compound having charge transporting properties with an ionization potential of 4.5-6.2 eV; R.sup.1 is an alkylene group of 1-18 carbon atoms; R.sup.2 is a monovalent hydrocarbon group or a monovalent halogen-substituted hydrocarbon group of 1-15 carbon atoms; Q is a hydrolyzable group such as--OR.sup.3 where R.sup.3 is an alkyl group of 1-6 carbon atoms; n and p are each 1-3. This silicon-type charge transporting material is characterized by aromatic groups, and alkoxysilyl groups bonded via hydrocarbon groups onto the aromatic rings.

    摘要翻译： 能够赋予聚硅氧烷树脂电荷传输性能的溶剂可溶性电荷输送材料的制造方法。 这些材料具有式A- [R1SiR23-nQn] p，其中A是叔胺和衍生自具有4.5-6.2eV电离电位的电荷传输性质的化合物的有机基团; R1是1-18个碳原子的亚烷基; R2是1-15个碳原子的一价烃基或一价卤素取代的烃基; Q是可水解基团，例如-OR 3，其中R 3是1-6个碳原子的烷基; n和p分别为1-3。 这种硅型电荷输送材料的特征在于芳族基团和通过烃基键合到芳香环上的烷氧基甲硅烷基。