Method and apparatus for controlling orientation of tools
    3.
    发明授权
    Method and apparatus for controlling orientation of tools 失效
    用于控制工具取向的方法和装置

    公开(公告)号:US4305128A

    公开(公告)日:1981-12-08

    申请号:US23010

    申请日:1979-03-21

    摘要: When cutting a groove of a predetermined contour through a plate shaped workpiece with a fret saw blade, various program data regarding the direction of movements of the fret saw blade and the contour of the groove to be cut are stored in a memory device. The fret saw blade is moved in a direction instructed by the memory device and the orientation of the saw blade is controlled at the starting point of each segment of the groove.

    摘要翻译: 当通过具有颤振锯片的板状工件切割预定轮廓的凹槽时,关于磨边锯片的运动方向和要切割的凹槽的轮廓的各种程序数据被存储在存储装置中。 磨损锯片沿着记忆装置指示的方向移动,并且锯条的取向被控制在凹槽的每个部分的起点处。

    Polysiloxane composition, molded body obtained from the same, and optodevice member
    5.
    发明授权
    Polysiloxane composition, molded body obtained from the same, and optodevice member 有权
    聚硅氧烷组合物,由其获得的成型体和光学装置构件

    公开(公告)号:US08299198B2

    公开(公告)日:2012-10-30

    申请号:US12305544

    申请日:2007-07-19

    IPC分类号: C08G77/12

    摘要: The present invention provides a polysiloxane composition maintaining high transparency over a wide wavelength region and a wide temperature region and being excellent in heat resistance, low-dielectric characteristics, workability, and the like. A polysiloxane composition includes (A) a polysiloxane which is composed of a polysiloxane compound having a polyhedral skeleton having 6 to 24 Si atoms in its molecule and which has at least one alkenyl group bonded directly or indirectly to a Si atom constituting the polyhedral skeleton, (B) a polysiloxane having a hydrosilyl group, and (C) a hydrosilylation catalyst.

    摘要翻译: 本发明提供了在宽波长范围和宽温度范围内保持高透明性并且耐热性,低介电特性,可加工性等优异性的聚硅氧烷组合物。 聚硅氧烷组合物包括(A)聚硅氧烷,该聚硅氧烷由分子中具有6〜24个Si原子的多面体骨架的聚硅氧烷化合物构成,并具有与构成多面体骨架的Si原子直接或间接键合的至少一个烯基, (B)具有氢化硅烷基的聚硅氧烷,(C)氢化硅烷化催化剂。

    POLYSILOXANE COMPOSITION
    6.
    发明申请
    POLYSILOXANE COMPOSITION 有权
    聚硅氧烷组合物

    公开(公告)号:US20100063221A1

    公开(公告)日:2010-03-11

    申请号:US12312641

    申请日:2007-11-29

    IPC分类号: C08L83/04

    摘要: A polysiloxane composition having high transparency, while being excellent in heat resistance and light resistance is provided.A polysiloxane composition is composed of (A) a polysiloxane which is a polysiloxane compound having a polyhedral skeleton having 6 to 24 silicon atoms in its molecule and which has at least one group containing a hydrolyzable silyl group bonded to a Si atom constituting the polyhedral skeleton, and (B) a photoacid generator. The hydrolyzable silyl group is preferably an alkoxysilyl group.

    摘要翻译: 提供了具有高透明性,同时耐热性和耐光性优异的聚硅氧烷组合物。 聚硅氧烷组合物由(A)聚硅氧烷组成,该聚硅氧烷是具有分子中具有6〜24个硅原子的多面体骨架的聚硅氧烷化合物,并且具有至少一个含有与构成多面体骨架的Si原子键合的可水解甲硅烷基的基团 ,(B)光致酸发生剂。 可水解甲硅烷基优选为烷氧基甲硅烷基。

    POLYSILOXANE COMPOSITION, MOLDED BODY OBTAINED FROM THE SAME, AND OPTODEVICE MEMBER
    9.
    发明申请
    POLYSILOXANE COMPOSITION, MOLDED BODY OBTAINED FROM THE SAME, AND OPTODEVICE MEMBER 有权
    多晶硅组合物,从其获得的成型体和OPTODEVICE会员

    公开(公告)号:US20090225640A1

    公开(公告)日:2009-09-10

    申请号:US12305544

    申请日:2007-07-19

    IPC分类号: G11B7/00 C08L83/05

    摘要: The present invention provides a polysiloxane composition maintaining high transparency over a wide wavelength region and a wide temperature region and being excellent in heat resistance, low-dielectric characteristics, workability, and the like.A polysiloxane composition includes (A) a polysiloxane which is composed of a polysiloxane compound having a polyhedral skeleton having 6 to 24 Si atoms in its molecule and which has at least one alkenyl group bonded directly or indirectly to a Si atom constituting the polyhedral skeleton, (B) a polysiloxane having a hydrosilyl group, and (C) a hydrosilylation catalyst.

    摘要翻译: 本发明提供了在宽波长范围和宽温度范围内保持高透明性并且耐热性,低介电特性,可加工性等优异性的聚硅氧烷组合物。 聚硅氧烷组合物包括(A)聚硅氧烷,该聚硅氧烷由分子中具有6〜24个Si原子的多面体骨架的聚硅氧烷化合物构成,并具有与构成多面体骨架的Si原子直接或间接键合的至少一个烯基, (B)具有氢化硅烷基的聚硅氧烷,(C)氢化硅烷化催化剂。

    Polyorganiosiloxane-containing graft copolymer, resin compositions containing the same and process for produciton of polyorganosiloxane emulsions

    公开(公告)号:US20070112157A1

    公开(公告)日:2007-05-17

    申请号:US10551944

    申请日:2004-04-09

    IPC分类号: C08F230/08

    摘要: According to the present invention, a flame retardant can be obtained, which provides a thermoplastic resin composition excellent in flame retardancy and impact resistance, and by compounding this flame retardant in thermoplastic resin, a flame retardant resin composition excellent in flame retardancy and impact resistance can be obtained. The present invention relates to a graft copolymer containing polyorganosiloxane obtained by polymerizing 0 to 10 parts by weight of a vinyl monomer (B) comprising 100 to 20% by weight of a multi-functional monomer containing at least two polymerizable unsaturated bonds in a molecule (b-1) and 0 to 80% by weight of another copolymerizable monomer (b-2) and 5 to 70 parts by weight of a vinyl monomer (C), in the presence of 30 to 95 parts by weight of polyorganosiloxane in a latex state (A), so that the total amount of polyorganosiloxane (A), vinyl monomer (B) and vinyl monomer (C) becomes 100 parts by weight. Also, according to the present invention, in a process for preparing an emulsion of polyorganosiloxane, polymerization conversion ratio can be improved. The present invention relates to a process for preparing an emulsion of polyorganosiloxane, which comprises obtaining polyorganosiloxane (H) by emulsion polymerizing cyclic organosiloxane under acidic conditions of pH of at most 5 and adding condensation reactive organosilane represented by formula (I): R1nSi(OR2)(4-n)  (1) (wherein R1 represents an organic group, R2 represents a hydrogen atom or an alkyl group having 1 to 5 carbon atoms, n represents an integer of 0 to 3) or a partially hydrolyzed condensate thereof (I).