High solids emulsions of elastomeric polymers
    32.
    发明授权
    High solids emulsions of elastomeric polymers 失效
    弹性体聚合物的高固含量乳液

    公开(公告)号:US06737473B2

    公开(公告)日:2004-05-18

    申请号:US09905664

    申请日:2001-07-13

    IPC分类号: C08J100

    CPC分类号: C08J3/03

    摘要: Water-continuous emulsion of elastomeric polymers are disclosed having a solids content of greater than 75%, an average particle size less than 5 &mgr;m, and having sufficient stability to produce a stable lower solids emulsion upon dilution with water comprising; an elastomeric polymer, surfactant, water, optional plasticizer, optional low molecular weight acid, and is essentially free of organic solvents. The water-continuous emulsions of elastomeric polymers can be prepared by; (I) forming a premix that is essentially free of organic solvents comprising an elastomeric polymer and surfactant, and optionally a plasticizer and low molecular weight acid, and (II) adding water to the premix with mixing to form a water continuous emulsion of the elastomeric polymer having a solids content of greater than 75%, an average particle size less than 5 &mgr;m, and having sufficient stability to produce a stable lower solids emulsion upon dilution with water.

    摘要翻译: 公开了弹性体聚合物的水连续乳液,其固体含量大于75%,平均粒度小于5μm,并且在用水稀释时具有足够的稳定性以产生稳定的低固体乳剂; 弹性体聚合物,表面活性剂,水,任选的增塑剂,任选的低分子量酸,并且基本上不含有机溶剂。 弹性聚合物的水连续乳液可以通过以下步骤制备: (I)形成基本上不含有弹性体聚合物和表面活性剂以及任选的增塑剂和低分子量酸的有机溶剂的预混物,和(II)将混合的水加入到预混合物中以形成弹性体的水连续乳液 固体含量大于75%的聚合物,平均粒度小于5μm,并且在用水稀释时具有足够的稳定性以产生稳定的低固体乳剂。

    Radiation curable compositions containing alkenyl ether functional polyisobutylenes
    33.
    发明授权
    Radiation curable compositions containing alkenyl ether functional polyisobutylenes 失效
    含有链烯基醚官能的聚异丁烯的可辐射固化组合物

    公开(公告)号:US06706779B2

    公开(公告)日:2004-03-16

    申请号:US09940153

    申请日:2001-08-27

    IPC分类号: C08F248

    摘要: This invention relates to radiation curable compositions comprising an alkenyl ether functional polyisobutylene, a cationic photoinitiator, and a miscible reactive diluent selected from specified organic vinyl ether compounds, epoxy functional compounds, or compounds having the formula R8Xb, wherein R8 is a non-silicon containing organic group, X is an organic group containing at-least one acrylate functional group, and b has a value of 1-3. The radiation curable compositions exhibit a low cure energy, have a high moisture vapor barrier, high damping characteristics, and a high refractive index, and provide a barrier to corrosive vapors and have maintained or enhanced modulus, tensile strength, and toughness.

    摘要翻译: 本发明涉及包含烯基醚官能聚异丁烯,阳离子光引发剂和选自特定有机乙烯基醚化合物,环氧官能化合物或具有式R 8 Xb的化合物的混溶反应性稀释剂的可辐射固化组合物,其中R 8 >是不含硅的有机基团,X是含有至少一个丙烯酸酯官能团的有机基团,b的值为1-3。 辐射固化组合物表现出低的固化能,具有高的水蒸气阻隔性,高阻尼特性和高折射率,并且提供了对腐蚀性蒸气的屏障并具有维持或增强的模量,拉伸强度和韧性。

    Toothed part with a shaft and molding method for the same
    34.
    发明授权
    Toothed part with a shaft and molding method for the same 失效
    带轴的齿形零件和成型方法相同

    公开(公告)号:US06688153B2

    公开(公告)日:2004-02-10

    申请号:US09818292

    申请日:2001-03-27

    IPC分类号: B21K130

    摘要: A method for producing a unitary toothed part with a shaft and the resulting products. In the process, a blank is formed. The blank includes a shaft part and a flange part. The flange part having a thicker outer diameter and a thinner inner diameter. The outer diameter is formed into a tubular part by drawing. A plurality of teeth and remnants are formed by extruding the tubular part. At least one spline is formed by extruding the shaft part. Through the steps of forming, drawing, and extruding, a blank is made into a unitary part having teeth and a shaft thus increasing precision, rigidity, durability, and reducing forming costs.

    摘要翻译: 一种用于制造具有轴的整体齿形部件的方法以及所得到的产品。 在该过程中,形成空白。 坯件包括轴部和凸缘部。 凸缘部分具有较厚的外径和较薄的内径。 通过拉伸将外径形成为管状部。 通过挤压管状部件形成多个齿和残留物。 通过挤压轴部形成至少一个花键。 通过成型,拉伸和挤出的步骤,将坯料制成具有齿和轴的整体部件,从而提高精度,刚性,耐久性和降低成形成本。

    Lamp lighting apparatus and projector using the same
    35.
    发明授权
    Lamp lighting apparatus and projector using the same 失效
    灯具照明设备和投影机使用相同

    公开(公告)号:US06686704B2

    公开(公告)日:2004-02-03

    申请号:US10193480

    申请日:2002-07-10

    申请人: Toshio Suzuki

    发明人: Toshio Suzuki

    IPC分类号: H05B4116

    摘要: A lamp lighting apparatus including a voltage control section for supplying a pulse voltage whose peak value rises stepwise, and a power conversion section for converting an output of the voltage control section into a high voltage and applying the high voltage to a lamp to light the lamp and for supplying, after the lamp is lit once, a self-sustaining discharge current to the lamp.

    摘要翻译: 一种灯照明装置,包括:电压控制部分,用于提供其峰值逐步上升的脉冲电压;以及功率转换部分,用于将电压控制部分的输出转换为高电压,并将高电压施加到灯以点亮灯 并且在灯点亮一次之后,向灯提供自维持放电电流。

    High density information recording medium, and manufacturing method of the same medium
    36.
    发明授权
    High density information recording medium, and manufacturing method of the same medium 有权
    高密度信息记录介质,以及相同介质的制造方法

    公开(公告)号:US06641934B1

    公开(公告)日:2003-11-04

    申请号:US09641811

    申请日:2000-08-17

    IPC分类号: G11B566

    摘要: To present an information recording medium for achieving high density information recording, in particular, a high signal output and a high resolution in magnetic recording, for example, an information recording medium sequentially forming a layer made of soft magnetic material, a layer made of nonmagnetic material, and an information recording layer of ordered alloy with L10 crystal structure selected from group A is manufactured in a specified manufacturing method. Herein the group A is defined to include FePt ordered alloy, CoPt ordered alloy, FePd ordered alloy, and their alloy.

    摘要翻译: 为了呈现用于实现高密度信息记录的信息记录介质,特别是磁记录中的高信号输出和高分辨率,例如顺序地形成由软磁性材料制成的层的信息记录介质,由非磁性材料制成的层 材料和具有选自A组的L10晶体结构的有序合金的信息记录层以特定的制造方法制造。 在这里,A组被定义为包括FePt有序合金,CoPt有序合金,FePd有序合金及其合金。

    Fluorescent display device
    37.
    发明授权

    公开(公告)号:US06624573B2

    公开(公告)日:2003-09-23

    申请号:US09993599

    申请日:2001-11-27

    IPC分类号: H01J162

    摘要: A fluorescent display device capable of minimizing a variation in pitches between lead terminals and deformation thereof and attaining mounting of the device on a circuit board without soldering. The lead terminals each are bent at a distal end thereof so that the distal end is held in each of terminal holding holes of a mounting holder to hold the mounting holder therein, so that the fluorescent display device is mounted on the circuit board while keeping the mounting holder and circuit board fixed to each other through a fixing structure and keeping the lead terminals pressedly contacted with connections on the circuit board.

    Process for preparing (S)-3-halogeno-1,2-propanediol by microorganism
    38.
    发明授权
    Process for preparing (S)-3-halogeno-1,2-propanediol by microorganism 失效
    用微生物制备(S)-3-卤代-1,2-丙二醇的方法

    公开(公告)号:US06316233B2

    公开(公告)日:2001-11-13

    申请号:US09725287

    申请日:2000-11-29

    IPC分类号: C12P718

    CPC分类号: C12P41/001 C12P7/18

    摘要: An industrial and economical method for obtaining a (S)-3-halogeno-1,2-propanediol, which comprises cultivating a microorganism belonging to the genus. Pseudomonas which has an ability to assimilate (R)-3-halogeno-1,2-propanediol and can grow by assimilating (R)-3-halogeno-1,2-propanediol as a single carbon source, in a culture medium containing a racemic 3-halogeno-1,2-propanediol as a substrate, and isolating the (S)-3-halogeno-1,2-propanediol from the culture medium.

    摘要翻译: 一种用于获得(S)-3-卤代-1,2-丙二醇的工业和经济方法,其包括培养属于该属的微生物。 具有同化(R)-3-卤代-1,2-丙二醇能够通过将(R)-3-卤代-1,2-丙二醇作为单一碳源同化而生长的能力的假单胞菌在含有 外消旋3-卤代-1,2-丙二醇作为底物,并从培养基中分离(S)-3-卤代-1,2-丙二醇。

    Addition curable composition having increased resistance to degradation
by ultraviolet light
    40.
    发明授权
    Addition curable composition having increased resistance to degradation by ultraviolet light 失效
    具有增加的抗紫外线降解性的可加成固化性组合物

    公开(公告)号:US5728768A

    公开(公告)日:1998-03-17

    申请号:US772535

    申请日:1996-12-24

    IPC分类号: C08F8/42 C08F8/00

    CPC分类号: C08F8/42

    摘要: This invention relates to the preparation of an addition curable composition which when cured has increased resistance to degradation by ultraviolet light. The addition curable composition comprises an organic polymer having on average at least 1.4 alkenyl groups per molecule, a crosslinker having on average at least 2 hydrosilyl groups per molecule, a platinum group metal-containing catalyst and a benzotriazole derivative stabilizer.

    摘要翻译: 本发明涉及可固化组合物的制备,其在固化时具有增加的耐紫外光降解性。 加成固化性组合物包含每分子平均具有至少1.4个烯基的有机聚合物,每分子平均具有至少2个氢化甲硅烷基的交联剂,含铂族金属的催化剂和苯并三唑衍生物稳定剂。