Curable organopolysiloxane composition
    91.
    发明授权
    Curable organopolysiloxane composition 失效
    固化有机聚硅氧烷组合物

    公开(公告)号:US5691434A

    公开(公告)日:1997-11-25

    申请号:US756917

    申请日:1996-12-02

    CPC分类号: C08L83/06 C09D183/06

    摘要: There is provided a curable organopolysiloxane composition comprising (A) an organopolysiloxane containing, in its molecule, at least two groups represented by the general formula (1): CH.sub.2 .dbd.CH--(CH.sub.2).sub.a --(OC.sub.b H.sub.2b).sub.c --O--(1) wherein a is an integer of 1 to 8, b is an integer of 2 to 4, and c is an integer of 0 to 3; (B) an organohydrogenpolysiloxane containing, in its molecule, at least two hydrogen atoms each bonded to a silicon atom; (C) an addition-reaction retarder; and (D) a platinum family metal catalyst. The composition is fast in curing speed and superior in curing stability.

    摘要翻译: 提供了一种可固化的有机基聚硅氧烷组合物,其包含(A)在其分子中含有由通式(1)表示的至少两个基团的有机聚硅氧烷:有机聚硅氧烷:CH 2 = CH-(CH 2)a - (OC b H b b)c O-(1)其中 a为1〜8的整数,b为2〜4的整数,c为0〜3的整数。 (B)在其分子中含有至少两个各自键合到硅原子上的氢原子的有机氢聚硅氧烷; (C)加成反应缓凝剂; 和(D)铂族金属催化剂。 组合物的固化速度快,固化稳定性优异。

    Manufacturing method of urethane foam molded products
    92.
    发明授权
    Manufacturing method of urethane foam molded products 失效
    聚氨酯泡沫成型制品的制造方法

    公开(公告)号:US5302326A

    公开(公告)日:1994-04-12

    申请号:US885319

    申请日:1992-05-18

    IPC分类号: B29C33/64 B29C67/22 B28B7/36

    CPC分类号: B29C33/64 B29K2075/00

    摘要: In manufacturing molded product of urethane foam, a releasing agent mainly composed of organopolysiloxane is applied on the inner surface of the mold maintained at 60.degree. C. The agent is prepared by dissolving the base composed of organopolysiloxane composition in an organic solvent. The organopolysiloxane composition comprises (a) a first organopolysiloxane of which 0.1 to 5.0% of all organic groups bonded with Si atoms are vinyl groups and at least 80% of the remaining organic groups are methyl groups, and (b) a second organopolysiloxane containing at least three Si bonded hydrogen atoms in one molecule, wherein the first and second organopolysiloxanes contain Si vinyl groups and SiH groups at a ratio in a range of 1:0.5 to 1:5, and do not substantially contain unreactive siloxane. The agent is cured by irradiation with ultraviolet rays, and a thin and uniform film of releasing agent is formed on the inner surface of the mold. Inside the mold coated with this film of releasing agent is injected a raw liquid of urethane foam of cold cure-type, and after the curing step, a molded product of urethane foam in a desired shape is manufactured.

    摘要翻译: 在制造聚氨酯泡沫塑料的成型体中,将主要由有机聚硅氧烷组成的脱模剂施加在保持在60℃的模具的内表面上。该试剂通过将由有机聚硅氧烷组合物组成的基体溶解在有机溶剂中来制备。 有机聚硅氧烷组合物包含(a)第一有机聚硅氧烷,其中与Si原子键合的所有有机基团的0.1至5.0%为乙烯基,并且至少80%的剩余有机基团为甲基,和(b)第二有机聚硅氧烷, 一个分子中至少三个Si键合的氢原子,其中第一和第二有机聚硅氧烷以1:0.5至1:5的比例含有Si乙烯基和SiH基,并且基本上不含有未反应的硅氧烷。 通过紫外线照射固化剂,在模具的内表面形成薄膜均匀的脱模剂膜。 在涂有该脱模剂膜的模具内注入冷固化型聚氨酯泡沫的原液,在固化步骤之后,制成所需形状的聚氨酯泡沫的成型体。

    Solventless silicone compositions for release paper
    93.
    发明授权
    Solventless silicone compositions for release paper 失效
    用于释放纸的无溶剂硅酮组合物

    公开(公告)号:US5082915A

    公开(公告)日:1992-01-21

    申请号:US452445

    申请日:1989-12-19

    CPC分类号: C08L83/14

    摘要: A solventless silicone composition for release paper containing a partially branched organopolysiloxane as a vinyl base polysiloxane to be cured, which may be applied without containing any organic solvents, and which gives a cured film having excellent slip properties and releasability without using any slip-imparting materials.

    摘要翻译: 一种用于剥离纸的无溶剂硅氧烷组合物,其含有部分支化的有机聚硅氧烷作为待固化的乙烯基聚硅氧烷,其可以不含任何有机溶剂而被施用,并且在不使用任何赋形材料的情况下得到具有优异的滑爽性和脱模性的固化膜 。

    Silicone-based coating composition for surface-releasing film
    94.
    发明授权
    Silicone-based coating composition for surface-releasing film 失效
    用于表面释放膜的硅基涂料组合物

    公开(公告)号:US4764576A

    公开(公告)日:1988-08-16

    申请号:US89232

    申请日:1987-08-25

    CPC分类号: C08K5/0075 C08K3/0066

    摘要: The inventive silicon-based coating composition provides an antistatic surface-releasing coating layer on a plastic film without the need of any antistatic undercoating. The coating composition comprises, in addition to the conventional ingredients in similar coating compositions including a vinyl-containing organopolysiloxane, an organohydrogenpolysiloxane and a platinum catalyst, a salt, e.g. nitrate and perchlorate, of a metal of the Ist, IInd or VIIIth Group of the Periodic Table and a specific organopolysiloxane having at least one per molecule of alkanolic pendant groups of the formula HO(CH.sub.2 CH.sub.2 O).sub.n CH.sub.2 CH.sub.2 CH.sub.2 --, in which n is 1 to 9.

    摘要翻译: 本发明的硅基涂料组合物在塑料膜上提供抗静电表面释放涂层,而不需要任何抗静电底涂层。 除了含有含乙烯基的有机聚硅氧烷,有机氢聚硅氧烷和铂催化剂的类似涂料组合物的常规成分外,涂料组合物还包括盐, 硝酸盐和高氯酸盐,Ist,IInd或VIII族元素的金属和具有式HO(CH 2 CH 2 O)n CH 2 CH 2 CH 2 - 的每分子链烷醇侧基至少一个的特定有机聚硅氧烷,其中n为1至9 。

    Distance measuring device
    95.
    发明授权
    Distance measuring device 失效
    距离测量装置

    公开(公告)号:US4494848A

    公开(公告)日:1985-01-22

    申请号:US408603

    申请日:1982-08-16

    申请人: Masahiko Ogawa

    发明人: Masahiko Ogawa

    CPC分类号: G02B7/32

    摘要: A distance measuring device having a light projecting element and a light receiving or sensitive element normally brings a photo-taking lens into an in-focus position in accordance with a signal produced from the light receiving element. When the quantity of light received by the light receiving element exceeds a predetermined level due to high brightness of an object to be photographed, this condition is detected and the lens is either brought into a predetermined position or an in-focus position on the long distance side to avoid a focal deviation for the high brightness object.

    摘要翻译: 具有光投射元件和光接收或敏感元件的距离测量装置通常根据从光接收元件产生的信号将摄像透镜带入对焦位置。 当由于受光元件的高亮度而受光元件所接收的光量超过预定水平时,检测到该状态,并将透镜置于长距离的预定位置或对焦位置 以避免高亮度物体的焦点偏差。

    Automatic focus adjusting apparatus for camera
    96.
    发明授权
    Automatic focus adjusting apparatus for camera 失效
    自动对焦调节装置

    公开(公告)号:US4425031A

    公开(公告)日:1984-01-10

    申请号:US265806

    申请日:1981-05-21

    CPC分类号: G02B7/32

    摘要: The active automatic focusing apparatus disclosed scans the object to be photographed with light from a light projector and includes a sensor sensing reflected light, a peak detector for detecting the peak value of the signal sensed by the sensor, a control producing a stop signal suitable for stopping focusing movement of the objective lens in accordance with the output of the peak detector, and a stop device for stopping the movement of the objective lens on the basis of the output of the control. A comparator compares the level of the detected signal with that of a preset noise signal so as to produce a first control signal when the level of the detected signal is higher than that of the noise signal. A given distance detector produces a second control signal when the objective lens is moved to a predetermined position corresponding to a distance at which a peak of the detected signal can be detected by the peak detector. An arrangement applies a second stop signal to the stop device to stop the movement of the objective lens when the first and the second stop signals are produced.

    摘要翻译: 所公开的主动式自动对焦装置用来自光投射器的光扫描要拍摄的物体,并且包括感测反射光的传感器,用于检测由传感器感测到的信号的峰值的峰值检测器,产生适于 根据峰值检测器的输出停止物镜的聚焦运动,以及用于基于控制的输出停止物镜的运动的停止装置。 比较器将检测信号的电平与预设噪声信号的电平进行比较,以便当检测信号的电平高于噪声信号的电平时产生第一控制信号。 当物镜移动到与由峰值检测器检测到的检测信号的峰值的距离相对应的预定位置时,给定距离检测器产生第二控制信号。 当产生第一和第二停止信号时,布置将第二停止信号施加到停止装置以停止物镜的移动。

    Optical sensor device with reduction of ambient light effects
    97.
    发明授权
    Optical sensor device with reduction of ambient light effects 失效
    具有减少环境光影响的光学传感器装置

    公开(公告)号:US4315159A

    公开(公告)日:1982-02-09

    申请号:US41503

    申请日:1979-05-22

    摘要: An optical sensor device for use in optical instruments is disclosed. The optical sensor device is provided with an optical sensing region having at least one sensor element responsive to incident light for producing a charge, first and second charge storing regions each having the same number of charge storage elements as that of said sensor elements for accumulating the charges produced from said sensor elements, a first gate region for controlling the transfer of charge from said optical sensing region to said first charge storing region, and a second gate region for controlling the transfer of charges from the optical sensing region to the second charge storing region. Upon alternate application of a voltage to said first and second gate regions, the charges produced from said optical sensing region are alternately accumulated on said first and second charge storing regions.

    摘要翻译: 公开了一种用于光学仪器的光学传感器装置。 光学传感器装置设置有光学感测区域,其具有响应于入射光的至少一个传感器元件,用于产生电荷,第一和第二电荷存储区域,每个具有与所述传感器元件相同数量的电荷存储元件,用于累积 从所述传感器元件产生的电荷,用于控制从所述光学感测区域到所述第一电荷存储区域的电荷转移的第一栅极区域和用于控制电荷从光学感测区域到第二电荷存储区域的第二栅极区域 地区。 当对所述第一和第二栅极区域交替施加电压时,从所述光学感测区域产生的电荷交替地累积在所述第一和第二电荷存储区域上。

    Hair cosmetic product
    99.
    发明授权
    Hair cosmetic product 有权
    头发化妆品

    公开(公告)号:US08246936B2

    公开(公告)日:2012-08-21

    申请号:US13308017

    申请日:2011-11-30

    IPC分类号: A61Q5/08 A61Q5/10

    摘要: A hair cosmetic product having a two agent hair cosmetic which contains a first agent containing an alkali agent and a second agent containing hydrogen peroxide, wherein at least one of the first and second agents contains a surfactant; and a foamer vessel which discharges a mixed liquid comprising the first and second agents in the form of foam. Another hair cosmetic product having a two agent type hair cosmetic which contains a first agent that includes an alkali agent and a second agent that includes hydrogen peroxide, and which is used after mixing the first and second agents immediately prior to use, and a foamer vessel from which a mixed liquid of the first and second agents is discharged in the form of foam.

    摘要翻译: 一种具有含有含有碱剂的第一试剂和含有过氧化氢的第二试剂的二剂毛发化妆品的毛发化妆品,其中所述第一和第二试剂中的至少一种含有表面活性剂; 以及起泡容器,其排出包含泡沫形式的第一和第二试剂的混合液体。 另一种具有双剂型毛发化妆品的头发化妆品,其含有包含碱剂的第一试剂和包含过氧化氢的第二试剂,并且在使用前立即混合第一和第二试剂之后使用的发泡剂 第一和第二试剂的混合液体以该泡沫的形式排出。