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    CHLOROALKENE PRODUCTION METHOD ACCOMPANIED WITH DEHYDROCHLORINATION REACTION
    31.
    发明公开
    CHLOROALKENE PRODUCTION METHOD ACCOMPANIED WITH DEHYDROCHLORINATION REACTION 无效
    氯乙烯生产方法配合脱氢氯化反应

    公开(公告)号：EP3293170A1

    公开(公告)日：2018-03-14

    申请号：EP16789569.7

    申请日：2016-04-27

    申请人： Tokuyama Corporation

    发明人： HOSAKA, Syunsuke ,  NISHIMOTO, Ryousuke

    IPC分类号： C07C17/25 ,  C07C17/383 ,  C07C21/04 ,  C07B61/00

    CPC分类号： C07C17/25 ,  C07B61/00 ,  C07C17/383 ,  C07C21/04

    摘要： A chloroalkene production method comprising the steps of:
    carrying out the dehydrochlorination reaction of a chloroalkane in the presence of a Lewis acid catalyst containing a metal chloride to produce a chloroalkene;
    removing a metal component derived from the catalyst from the obtained reaction solution; and
    distilling the reaction solution to obtain the purified chloroalkene.

    摘要翻译： 一种氯代烯烃的制造方法，其特征在于，在含有金属氯化物的路易斯酸催化剂的存在下，进行氯代烷烃的脱氯化氢反应，生成氯代烯烃， 从所获得的反应溶液中除去衍生自催化剂的金属成分; 并蒸馏反应溶液以获得纯化的氯代烯烃。

    PROCESS FOR PRODUCING LAMINATE
    32.
    发明授权
    PROCESS FOR PRODUCING LAMINATE 有权
    生产层压板的方法

    公开(公告)号：EP2006031B1

    公开(公告)日：2017-12-20

    申请号：EP07714965.6

    申请日：2007-02-27

    申请人： Tokuyama Corporation

    发明人： MORI, Katsuhiro ,  FUKADA, Noriyuki ,  TAKAHASHI, Naoto

    IPC分类号： B05D1/40 ,  B05D7/24 ,  G02C7/10 ,  G02C13/00 ,  G02B5/23 ,  B05C11/08 ,  B05D1/00 ,  G02B1/10 ,  B29D11/00

    CPC分类号： B29D11/0073 ,  B05C11/08 ,  B05D1/005 ,  B29C41/045 ,  B29D11/00884 ,  G02B1/10 ,  G02B5/23

    摘要： The invention intends to provide a method for preventing deterioration in quality of the primer layer resulting from spinning-off and reattachment of a primer liquid on forming a polyurethane primer layer on a substrate for an eyeglass lens or the like using a coating composition containing a moisture-curing polyurethane resin. The method for producing a laminate according to the present invention comprises performing spin-coating while a spin-coating apparatus is forcefully evacuated through the side wall and/or the bottom thereof, on producing a laminate by spin-coating the surface of a substrate with a coating composition containing a moisture-curing polyurethane resin. More preferably, the spin-coating apparatus comprises a top cover, a lower chamber, and a rotatable substrate supporting device installed in the lower chamber; exhaust ports are provided in the top cover and at the bottom of the lower chamber; and the substrate supporting device is housed in a cylinder member wherein the aperture of at the lower end is larger than the aperture at the upper end.

    DEVICE FOR PRODUCING CLEANED CRUSHED PRODUCT OF POLYCRYSTALLINE SILICON BLOCKS, AND METHOD FOR PRODUCING CLEANED CRUSHED PRODUCT OF POLYCRYSTALLINE SILICON BLOCKS USING SAME
    38.
    发明公开
    DEVICE FOR PRODUCING CLEANED CRUSHED PRODUCT OF POLYCRYSTALLINE SILICON BLOCKS, AND METHOD FOR PRODUCING CLEANED CRUSHED PRODUCT OF POLYCRYSTALLINE SILICON BLOCKS USING SAME 审中-公开
    DEVICE一种精制粉碎产品由多晶硅块状物及其生产多晶硅块状物纯化的粉碎产品的方法

    公开(公告)号：EP3106434A1

    公开(公告)日：2016-12-21

    申请号：EP15748804.0

    申请日：2015-02-12

    申请人： Tokuyama Corporation

    发明人： NISHIMURA, Shigeki ,  FUJII, Masami ,  KAWAGUCHI, Kazuhiro ,  YOSHIMATSU, Nobuaki ,  ASANO, Tetsurou

    IPC分类号： C01B33/02 ,  B07B4/08 ,  B65G15/54

    CPC分类号： B08B5/023 ,  B07B4/08 ,  C01B33/02 ,  H01T19/00

    摘要： [Problem] To provide a production device whereby, after crushing polycrystalline silicon blocks, contaminating fine powders, such as a fine metal powder and fine silicon powder, can be efficiently removed by blowing a gas stream thereto. [Solution] A device for producing a cleaned crushed product of polycrystalline silicon blocks, said device being provided with: a) a conveying belt conveyer for a crushed product of polycrystalline silicon blocks, said conveying belt preferably being mesh-like; b) a gas stream-injector for blowing away fine powders mixed in the crushed product of polycrystalline silicon blocks, said injector being placed above a travel surface of the conveying belt of the conveying belt conveyer; and c) a mesh for preventing scattering of the crushed product of polycrystalline silicon blocks, said mesh being placed between the travel surface of the mesh-like conveying belt and the gas stream-injector for blowing away fine powders that is provided above the travel surface.

    摘要翻译： [问题]为了提供一种生产设备，由此，破碎多晶硅块，污染细粉,:如细金属粉末和细硅粉末后，可以有效地通过吹送气流于此除去。 [解决方法]一种制造多晶硅块的清洁的破碎产物的装置，所述装置设置有：a）用于多晶硅块的破碎产物输送传送带，所述传送带优选是网状; b）对于吹走细粉末在多晶硅块的破碎产品混合的气体流的喷射器，所述喷射器被上面的输送传送带的输送带的移动表面放置; 和c）用于防止多晶硅块的破碎产品的散射网格，所述网格被网状传送带的行进表面与气体流喷射器吹走细粉末之间放置并在所述行进表面的上方设置 ，

    PHOTOPOLYMERIZATION DEVICE AND METHOD OF MANUFACTURING LENS HAVING PHOTOCHROMIC COATING LAYER
    40.
    发明公开
    PHOTOPOLYMERIZATION DEVICE AND METHOD OF MANUFACTURING LENS HAVING PHOTOCHROMIC COATING LAYER 审中-公开
    FOTOPOLYMERISATIONSVORRICHTUNG和工艺用于生产具有光致变色涂层镜片

    公开(公告)号：EP3035112A1

    公开(公告)日：2016-06-22

    申请号：EP14833891.6

    申请日：2014-08-01

    申请人： Tokuyama Corporation

    发明人： ASAHARA, Yoshihiro ,  MOMODA, Junji

    IPC分类号： G02C7/10 ,  B05D1/40 ,  B05D7/00 ,  B05C9/12 ,  B05C11/08

    CPC分类号： B29D11/00442 ,  B05D1/002 ,  B05D1/005 ,  B05D3/06 ,  B05D3/067 ,  B29D11/00423 ,  B29D11/00884 ,  B29D11/00951

    摘要： To provide a photopolymerization device which can prevent sealability deterioration of a workpiece accomodation chamber, accomodating the workpiece, due to repeated operations. Provided is a photopolymerization device including: base 16 to which shaft insertion hole 16a is formed; workpiece retaining and rotating shaft section 20 which passes through the shaft insertion hole, relatively moves in an axial direction to the base, is rotatable about the axis, and holds workpiece W at an end part of the section; cover member 30 which has an opening 35 closable by the base and forms workpiece accomodation chamber R, accomodating the workpiece, by contacting the base with a peripheral part 36 of the opening; light irradiation device 40, which irradiates light to the workpiece placed in the workpiece accomodation chamber; and controller 60 which controls relative movement of the base and the cover member, relative movement of the base and the workpiece retaining and rotating shaft section in the axial direction, rotation of the workpiece retaining and rotating shaft section, and light irradiation of the light irradiation device, wherein the controller controls formation of the workpiece accomodation chamber by contacting the base with the peripheral part and rotation of the workpiece in a first region (R1) of the workpiece accomodation chamber, subsequently, the workpiece placement in a second region (R2), closer to the light irradiation device than the first region, by relative movement of the workpiece retaining and rotating shaft section to the base, and light irradiation toward the workpiece placed in the second region by the light irradiation device.