Transparent cellulosic paper and method for making the same
    1.
    发明授权
    Transparent cellulosic paper and method for making the same 失效
    透明纤维素纸及其制造方法

    公开(公告)号:US4137046A

    公开(公告)日:1979-01-30

    申请号:US728920

    申请日:1976-10-04

    摘要: A transparent cellulosic paper is produced by coating or impregnating a cellulosic paper with an organic solvent solution containing a compound having a weight-average molecular weight of 200 to 2,000 and having at least two isocyanate groups in a molecule or with an organic solvent solution containing, in addition to said compound, at least one compound selected from the group consisting of an aliphatic monohydric alcohol having 6 to 18 carbon atoms and a nonionic surface active agent to the polyethylene glycol type having one hydroxyl group in a molecule, the ratio OH/NCO in the solution being less than 1; removing said organic solvent; and allowing the coated or impregnated paper to harden by aging.

    摘要翻译: 通过用含有重均分子量为200〜2,000的化合物的有机溶剂溶液涂布或浸渍纤维素纸,在分子中具有至少两个异氰酸酯基团或与含有至少两个异氰酸酯基团的有机溶剂溶液一起涂覆或浸渍透明纤维素纸, 除了所述化合物之外,至少一种选自具有6-18个碳原子的脂族一元醇和一种在分子中具有一个羟基的聚乙二醇型非离子表面活性剂的化合物,OH / NCO 在溶液中小于1; 除去所述有机溶剂; 并使涂布或浸渍的纸通过老化而硬化。

    Method for producing fibrous sheet
    2.
    发明授权
    Method for producing fibrous sheet 失效
    纤维片的制造方法

    公开(公告)号:US4121966A

    公开(公告)日:1978-10-24

    申请号:US765752

    申请日:1977-02-04

    摘要: A fibrous sheet bonded with a latex flocculate is produced by adding zinc white powders to a carboxyl modified anionic latex, adjusting the pH to at least 7, adding thereto a water soluble cationic polymer to obtain a latex flocculate, adding thus obtained flocculate to a fiber slurry and subjecting the fiber slurry to a known wet paper making process.

    摘要翻译: 通过将锌白色粉末加入到羧基改性的阴离子胶乳中,将pH调节至少7,加入水溶性阳离子聚合物以获得胶乳絮凝物,将如此获得的絮凝剂加入到纤维中制备与胶乳絮凝物结合的纤维片材 浆料,并对纤维浆料进行已知的湿法造纸工艺。

    Method for producing fibrous sheet
    3.
    发明授权
    Method for producing fibrous sheet 失效
    纤维片的制造方法

    公开(公告)号:US4246066A

    公开(公告)日:1981-01-20

    申请号:US30371

    申请日:1979-04-16

    CPC分类号: D21H17/35

    摘要: A fibrous sheet having a high strength and water resistance and having no resin specks on the surface can be produced by producing a sheet from a fiber slury by the known paper making process, to said fiber slurry being added a flocculate of chlorinated polymer latices which has a particle size of 100.mu.-500 .mu. and is prepared by heating said chlorinated polymer latices to a temperature of at least their minimum film-forming temperature and then adding a water soluble cationic polymer or a polyvalent metal salt with stirring. Examples of said chlorinated polymer latices are anionic polyvinyl chloride latex, polyvinylidene chloride latex or the combination thereof.

    摘要翻译: 具有高强度和耐水性并且在表面上没有树脂斑点的纤维片材可以通过利用已知的造纸方法从纤维sl by制备片材来制备,所述纤维浆料中添加了氯化聚合物胶乳的絮凝物, 通过将所述氯化聚合物胶乳加热到至少其最低成膜温度的温度,然后在搅拌下加入水溶性阳离子聚合物或多价金属盐来制备粒度为100〜500μm的粒径。 所述氯化聚合物胶乳的实例是阴离子聚氯乙烯胶乳,聚偏二氯乙烯胶乳或其组合。

    Hot runner device and injection molding machine
    4.
    发明授权
    Hot runner device and injection molding machine 有权
    热流道装置和注塑机

    公开(公告)号:US07661952B2

    公开(公告)日:2010-02-16

    申请号:US11628978

    申请日:2004-06-10

    IPC分类号: B29C45/20

    摘要: The present invention enables one hot runner device to be shared between a plurality of molds whose resin inlets are disposed at different positions.This hot runner device discharges supplied molten material to a resin inlet 18b of a mold 18. A hot runner body 42 comprises an inlet opening into which the molten material is supplied, an outlet opening from which the molten material is discharged, and a flow passage. The inlet opening is formed at one end, and the outlet opening is formed at the other end. The flow passage connects the inlet opening and the outlet opening. The hot runner body 42 is driven and moved by a drive mechanism 56 so that the outlet opening 52 can make contact with the resin inlet 18b of each of a plurality of molds whose resin inlets 18b are disposed at different positions. Accordingly, the hot runner device can be commonly used for the plurality of molds whose resin inlets are disposed at different positions.

    摘要翻译: 本发明使得一个热流道装置能够在树脂入口设置在不同位置的多个模具之间共享。 该热流道装置将供给的熔融材料排出到模具18的树脂入口18b。热流道主体42包括供给熔融材料的入口,熔融材料从其排出的出口,流路 。 入口开口形成在一端,出口开口形成在另一端。 流动通道连接入口和出口。 热流道主体42由驱动机构56驱动和移动,使得出口开口52可以与其树脂入口18b设置在不同位置的多个模具中的每一个的树脂入口18b接触。 因此,热浇道装置可以通常用于其树脂入口设置在不同位置的多个模具。

    Injection Molding Machine
    6.
    发明申请
    Injection Molding Machine 有权
    注塑机

    公开(公告)号:US20080260891A1

    公开(公告)日:2008-10-23

    申请号:US11884346

    申请日:2006-02-15

    IPC分类号: B29C45/17 B29C45/68

    CPC分类号: B29C45/1761 B29C2045/1768

    摘要: An injection molding machine comprises a stationary platen 46 and a movable platen 40. The stationary platen 46 and movable platen 40 may be supported on a base frame 10. A mold cramping frame 56 comprises a first member 54 joined to the stationary platen 46, a second member 24 joined to the movable platen 40, and connecting members 78 and 80 for connecting the first member 54 and the second member 24 at their approximate centers. A mold cramping cylinder 50 is disposed between the first member 54 and the stationary platen 46 or between the second member 24 and the movable platen 40. The stationary platen 46 and the first member 54 are joined in a flexible manner, and the movable platen 40 and the second member 24 are similarly joined in a flexible manner.

    摘要翻译: 注射成型机包括固定压板46和可动压板40。 固定压板46和可动压板40可以支撑在基架10上。 模具夹紧框架56包括连接到固定压板46的第一构件54,连接到可动压板40的第二构件24,以及用于在其近似中心处连接第一构件54和第二构件24的连接构件78和80。 模具夹持缸50设置在第一构件54和固定压板46之间,或者设置在第二构件24和可动压板40之间。 固定压板46和第一构件54以柔性的方式接合,并且可动压板40和第二构件24以柔性的方式类似地接合。

    Hot Runner Device and Injection Molding Machine
    7.
    发明申请
    Hot Runner Device and Injection Molding Machine 有权
    热流道装置和注塑机

    公开(公告)号:US20080014299A1

    公开(公告)日:2008-01-17

    申请号:US11628978

    申请日:2004-06-10

    IPC分类号: B29C45/74

    摘要: The present invention enables one hot runner device to be shared between a plurality of molds whose resin inlets are disposed at different positions. This hot runner device discharges supplied molten material to a resin inlet 18b of a mold 18. A hot runner body 42 comprises an inlet opening into which the molten material is supplied, an outlet opening from which the molten material is discharged, and a flow passage. The inlet opening is formed at one end, and the outlet opening is formed at the other end. The flow passage connects the inlet opening and the outlet opening. The hot runner body 42 is driven and moved by a drive mechanism 56 so that the outlet opening 52 can make contact with the resin inlet 18b of each of a plurality of molds whose resin inlets 18b are disposed at different positions. Accordingly, the hot runner device can be commonly used for the plurality of molds whose resin inlets are disposed at different positions.

    摘要翻译: 本发明使得一个热流道装置能够在树脂入口设置在不同位置的多个模具之间共享。 该热流道装置将供给的熔融材料排出到模具18的树脂入口18b。热流道主体42包括供给熔融材料的入口,熔融材料排出的出口,流出口 通道。 入口开口形成在一端,出口开口形成在另一端。 流动通道连接入口和出口。 热流道主体42由驱动机构56驱动和移动,使得出口开口52可以与其树脂入口18b设置在不同位置的多个模具中的每个模具的树脂入口18b接触。 因此,热浇道装置可以通常用于其树脂入口设置在不同位置的多个模具。

    Oil-impregnatable insulating board
    8.
    发明授权
    Oil-impregnatable insulating board 失效
    油浸绝缘板

    公开(公告)号:US4595457A

    公开(公告)日:1986-06-17

    申请号:US257623

    申请日:1981-04-27

    CPC分类号: H01B3/52

    摘要: An aqueous slurry comprising fibrous particles of a heat-resistant aromatic polymer and short fibers made of said polymer or insulating inorganic short fibers, or a mixture thereof, is made into a wet web and, after adjusting the water content to 50 to 95 weight %, said wet web is laid up in a desired number of layers, and then the laminate is dewatered and dried for integration under pressure at a temperature not exceeding the softening point of said aromatic polymer, thereby obtaining an oil-impregnatable insulating board with high strength and capable of uniform impregnation of oil therein.

    摘要翻译: 将包含耐热芳族聚合物的纤维颗粒和由所述聚合物或绝缘无机短纤维制成的短纤维或其混合物的含水浆料制成湿网,并将水含量调节至50至95重量% 将所述湿网放置在所需数量的层中,然后在不超过所述芳族聚合物的软化点的温度下将层压体脱水并干燥以在压力下整合,从而获得具有高强度的可浸油绝缘板 并能够均匀地浸渍油中。

    Injection molding machine
    9.
    发明授权
    Injection molding machine 有权
    注塑机

    公开(公告)号:US07708552B2

    公开(公告)日:2010-05-04

    申请号:US11884346

    申请日:2006-02-15

    IPC分类号: B29C45/64

    CPC分类号: B29C45/1761 B29C2045/1768

    摘要: An injection molding machine comprises a stationary platen 46 and a movable platen 40. The stationary platen 46 and movable platen 40 may be supported on a base frame 10. A mold clamping frame 56 comprises a first member 54 joined to the stationary platen 46, a second member 24 joined to the movable platen 40, and connecting members 78 and 80 for connecting the first member 54 and the second member 24 at their approximate centers. A mold clamping cylinder 50 is disposed between the first member 54 and the stationary platen 46 or between the second member 24 and the movable platen 40. The stationary platen 46 and the first member 54 are joined in a flexible manner, and the movable platen 40 and the second member 24 are similarly joined in a flexible manner.

    摘要翻译: 注射成型机包括固定压板46和可动压板40.固定压板46和可动压板40可以支撑在基架10上。模具夹紧框架56包括连接到固定压板46的第一构件54, 连接到可动压板40的第二构件24和用于在其近似中心处连接第一构件54和第二构件24的连接构件78和80。 模具夹紧缸50设置在第一构件54和固定压板46之间或第二构件24和可动压板40之间。固定压板46和第一构件54以柔性的方式接合,并且可动压板40 并且第二构件24以柔性方式类似地接合。