Blends of olefin polymers and syndiotactic vinyl polymers
    2.
    发明授权
    Blends of olefin polymers and syndiotactic vinyl polymers 失效
    烯烃聚合物和间同立构乙烯基聚合物的共混物

    公开(公告)号:US6080819A

    公开(公告)日:2000-06-27

    申请号:US96051

    申请日:1998-06-11

    CPC classification number: C08L23/02 C08L23/12 C08L2314/06 C08L25/04 C08L33/10

    Abstract: Blends of olefin polymers and syndiotactic vinyl polymers are produced by the catalytic polymerization of olefins and aromatic vinyl compounds or methacrylate esters as vinyl compounds in inert diluents in the presence of a catalyst mixture of transition metal compounds, metalloxane compounds and metal alkyl compounds.The blends have a finely dispersed distribution of the blending components and are suitable for the production of films, sheets, fibers, panels, coatings, pipes, hollow objects, injection molded products and foams.

    Abstract translation: 烯烃聚合物和间规乙烯基聚合物的共混物通过在惰性稀释剂中在过渡金属化合物,金属氧化物化合物和金属烷基化合物的催化剂混合物的存在下,将烯烃和芳族乙烯基化合物或甲基丙烯酸酯作为乙烯基化合物进行催化聚合来制备。 共混物具有精细分散的共混组分分布,适用于薄膜,片材,纤维,面板,涂料,管材,中空物体,注塑产品和泡沫的生产。

    Arrangement of valves and valve drives in an internal combuston engine
having an overhead camshaft
    3.
    发明授权
    Arrangement of valves and valve drives in an internal combuston engine having an overhead camshaft 失效
    具有顶置凸轮轴的内燃机中的阀和阀驱动器的布置

    公开(公告)号:US5535710A

    公开(公告)日:1996-07-16

    申请号:US415130

    申请日:1995-03-30

    Abstract: In an internal combustion engine there is provided a cylinder head; a plurality of cylinder head bolts for securing the cylinder head to a cylinder block; at least one engine cylinder; at least two intake valves and two exhaust valves controlling the flow of gases into and from the engine cylinder. A plane defined by the intake valves and a plane defined by the exhaust valves extend at an angle of between 0.degree. and 15.degree. to one another and have an inclined orientation to the longitudinal engine axis. An overhead camshaft extends parallel to the engine axis and is situated in a zone bounded by the cylinder head bolts. Respective valve bridges interconnect the intake valves with one another and the exhaust valves with one another, and rocker arms connect respective cams of the camshaft with the valve bridges, whereby the intake valves are simultaneously operated by one cam and the exhaust valves are simultaneously operated by another cam.

    Abstract translation: 在内燃机中设置有气缸盖; 用于将气缸盖固定到气缸体的多个气缸盖螺栓; 至少一个发动机气缸; 至少两个进气门和两个排气门控制进入和离开发动机气缸的气体流。 由进气门限定的平面和由排气阀限定的平面以0°和15°之间的角度彼此延伸并且具有与纵向发动机轴线倾斜的方向。 顶置凸轮轴平行于发动机轴线延伸并且位于由气缸盖螺栓限定的区域中。 各个阀桥将进气门彼此相互连接,排气阀彼此相连,摇臂将凸轮轴的各个凸轮与阀桥相连,由此进气门同时由一个凸轮操作,排气门同时由 另一个凸轮

    Polymers from hydroxyalkyl amino triazines and polyfunctional compounds
    7.
    发明授权
    Polymers from hydroxyalkyl amino triazines and polyfunctional compounds 失效
    羟基烷基氨基三嗪和多官能化合物的聚合物

    公开(公告)号:US06818726B2

    公开(公告)日:2004-11-16

    申请号:US10205006

    申请日:2002-07-25

    CPC classification number: C08G73/0655 C08G18/3851 C08G63/6854

    Abstract: Polymers are prepared from A) 60 to 95 percent by weight of a mixture including A1) 20 to 70 percent by weight of hydroxyalkyl amino triazines and A2) 30 to 80 percent by weight of bis(hydroxyalkyl) amino triazines B) 5 to 40 percent by weight of polyfunctional compounds selected from one or more of B1) polyisocyanates and/or oligomeric polyesters or polyethers with isocyanate end groups, B2) aliphatic dicarboxylic acids, esters, chlorides or anhydrides, or aromatic polybasic acids, esters, chlorides or anhydrides, B3) aliphatic or aromatic diglycidal compounds or triglycidyl compounds, and, optionally, C) 1 to 20 percent by weight of aliphatic, cycloaliphatic or aromatic dihydroxy compounds, polyalkylene glycols and aliphatic aldehydes.

    Abstract translation: 聚合物由A)60至95重量%的混合物制备,包括A1)20至70重量%的羟烷基氨基三嗪和A2)30至80重量%的双(羟烷基)氨基三嗪B)5至40重量%的多官能 选自B 1)多异氰酸酯和/或低聚聚酯或具有异氰酸酯端基的聚醚的化合物,B2)脂族二羧酸,酯,氯化物或酸酐,或芳族多元酸,酯,氯化物或酸酐,B3)脂族或芳族二癸二酸 化合物或三缩水甘油基化合物,和任选地C)1至20重量%的脂族,脂环族或芳族二羟基化合物,聚亚烷基二醇和脂族醛。

    Arrangement for coating or etching substrates
    9.
    发明授权
    Arrangement for coating or etching substrates 失效
    涂布或蚀刻基板的布置

    公开(公告)号:US5498291A

    公开(公告)日:1996-03-12

    申请号:US407783

    申请日:1995-03-17

    CPC classification number: H01J37/32706 H01J37/32761 H05H1/46

    Abstract: The invention relates to an arrangement for coating or etching substrates. In this arrangement an HF substrate bias voltage is generated without contact. For this purpose plasma sources are equipped with a bias pot which is disposed at the dark space distance from a substrate carrier and acted upon by HF. Depending on the source used, the bias pot can be constructed as an independent unit or as a component part of the source connected so as to be conducting-for example as an HF magnetron. Via this coupled-in HF power the dc potential on the carrier, and consequently the ion bombardment on the substrate, can be set specifically.

    Abstract translation: 本发明涉及一种用于涂覆或蚀刻基板的布置。 在这种布置中,产生HF衬底偏置电压而不接触。 为此,等离子体源装备有偏置电位器,该偏置电位器设置在距离衬底载体的黑暗空间距离处并由HF作用。 根据所使用的源,偏置电位器可以被构造为独立的单元或作为源极的组成部分而被连接以导通,例如作为HF磁控管。 通过这种耦合的HF功率,载体上的直流电势以及因此基板上的离子轰击可以被具体设定。

    Apparatus for coating substrates
    10.
    发明授权
    Apparatus for coating substrates 失效
    用于涂覆基材的设备

    公开(公告)号:US4824545A

    公开(公告)日:1989-04-25

    申请号:US134362

    申请日:1987-12-17

    CPC classification number: C23C14/566

    Abstract: An apparatus for coating substrates in a vacuum chamber has a cathode system, which is preceded and followed by evacuable isolating chambers. The individual chambers can be separated from one another by locks, and the apparatus has a conduit leading into the coating chamber for feeding one or more process gases. Transport frames carry the substrates through the individual chambers on rails and/or wheels. In such an apparatus one or more bypass lines are provided which connect the coating chamber to the isolating chambers preceding or following it, and a shutoff or valve is inserted into each bypass line and brings about an equalization of pressure between the chambers. By means of a pressure equalization performed in this manner, the constancy of the gas concentrations which is essential in a reactive process to the stability of the process and to uniform coating properties, is automatically assured.

    Abstract translation: 用于在真空室中涂覆基材的装置具有阴极系统,其前面是可抽真空的隔离室。 各个室可以通过锁彼此分开,并且该装置具有通向涂覆室中的导管,用于供给一种或多种工艺气体。 运输框架通过轨道和/或车轮上的各个室运送基板。 在这种设备中,提供了一个或多个旁通管线,其将涂覆室连接到其前面或之后的隔离室,并且关闭阀或阀被插入到每个旁通管线中并导致室之间的压力平衡。 通过以这种方式进行的压力平衡,自动确保在反应过程中对于工艺的稳定性和均匀涂覆性能必需的气体浓度的恒定性。

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