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18 条记录 (耗时 0.013 秒)

    Process for manufacturing a high-performance thermal performance material
    2.
    发明授权
    Process for manufacturing a high-performance thermal performance material 失效
    制造高性能热性能材料的方法

    公开(公告)号：US4508762A

    公开(公告)日：1985-04-02

    申请号：US490039

    申请日：1983-04-29

    申请人： Gerard Rousseau

    发明人： Gerard Rousseau

    IPC分类号： C04B26/12 ,  C04B40/06 ,  B05D3/02 ,  B05D3/12 ,  B29C25/00

    CPC分类号： C04B40/06 ,  C04B26/122

    摘要： The present invention relates to a process for manufacturing thermal protection material or piece. According to the process of the invention, a first solution is prepared, comprising a dispersant agent non-solvent of the resin, an emulsifying agent in which said fibers are suspended, and a second solution comprising said liquid resin selected from the thermostable and thermosetting resins having a fixed carbon content greater than 45% by weight, an emulsifying agent identical to that used in the first solution, a solvent of the resin and a dispersant medium identical to that used in the first solution and miscible with said solvent, the first and the second solution are mixed until a homogeneous liquid phase is obtained, the material or the piece is formed, drained, dried and hardened by an appropriate baking.Application of the protection material thus obtained for the equipment of a missile propellant stage.

    摘要翻译： 本发明涉及一种制造热保护材料或片的方法。 根据本发明的方法，制备第一溶液，其包含树脂的非溶剂型分散剂，悬浮有所述纤维的乳化剂，和包含选自热稳定性和热固性树脂的液体树脂的第二溶液 具有大于45重量％的固定碳含量，与第一溶液中使用的相同的乳化剂，树脂的溶剂和与第一溶液中使用的溶剂相同的分散介质，并与所述溶剂混溶，第一和 将第二溶液混合直到获得均匀的液相，通过适当的烘烤形成，排出，干燥和硬化材料或片。 由此获得的用于导弹推进剂装置的保护材料的应用。

    Decationization of aqueous sugar solutions
    3.
    发明授权
    Decationization of aqueous sugar solutions 失效
    糖水溶液的分解

    公开(公告)号：US4329183A

    公开(公告)日：1982-05-11

    申请号：US154656

    申请日：1980-05-30

    申请人： Gerard Rousseau ,  Claude Lamotte

    发明人： Gerard Rousseau ,  Claude Lamotte

    IPC分类号： C13B20/14 ,  C13D3/14

    CPC分类号： C13B20/142

    摘要： Aqueous sugar solutions are agitated in a batch process with strong cation exchange resin, optionally mixed with anion exchange resin, or with a mixture of weak acid cation exchange resin in the hydrogen form an anion exchange resin, under closely defined time and temperature conditions to effect decationization or deionization without the degree of cooling and dilution required in conventional fixed bed processes. In the presence of strong acid cation exchange resin the temperature is 20.degree. to 40.degree. C. and the contact time between sugar and resin is at most 20 minutes, unacceptable levels of inversion thereby being avoided. When weak acid resin is used as the cation exchange resin the temperature is 20.degree. to 90.degree. C. and the contact time is at most 90 minutes. When mixed anion and cation exchange resins are used color bodies are removed from the sugar solution.

    摘要翻译： 水分糖溶液以强阳离子交换树脂，任选地与阴离子交换树脂混合，或与氢酸形成阴离子交换树脂的弱酸性阳离子交换树脂的混合物在紧密限定的时间和温度条件下分批搅拌，以实现 除垢或去离子，而不需要在常规固定床工艺中所需的冷却和稀释度。 在强酸性阳离子交换树脂的存在下，温度为20-40℃，糖与树脂之间的接触时间至多为20分钟，从而避免了不可接受的反转水平。 使用弱酸性树脂作为阳离子交换树脂时，温度为20〜90℃，接触时间为90分钟以下。 当使用混合阴离子和阳离子交换树脂时，从糖溶液中除去色体。

    ELECTROSTATIC GROUNDING FOR DRUM MAINTENANCE UNIT
    4.
    发明申请
    ELECTROSTATIC GROUNDING FOR DRUM MAINTENANCE UNIT 有权
    静电接地用于鼓维护单元

    公开(公告)号：US20050134630A1

    公开(公告)日：2005-06-23

    申请号：US10707574

    申请日：2003-12-22

    申请人： Gerard ROUSSEAU ,  Ernest ESPLIN ,  Kelly KESSLER

    发明人： Gerard ROUSSEAU ,  Ernest ESPLIN ,  Kelly KESSLER

    IPC分类号： B41J2/01 ,  B41J2/005 ,  B41J2/165 ,  B41J2/18 ,  B41J2/185 ,  G03G15/02 ,  G03G21/00 ,  G03G21/10

    CPC分类号： G03G21/0058 ,  G03G21/0094 ,  G03G21/10 ,  G03G2221/0005 ,  G03G2221/0084

    摘要： A drum maintenance unit (drum maintenance unit) to reduce build up of electrostatic charge within a printer device. The drum maintenance unit may have a static shield positioned to reduce the build up of an electrostatic charge and to act as a physical barrier by preventing discarded oil from becoming airborne and returning to the oiling roller unfiltered. The static shield may also be utilized to retain and house the filtration system of the drum maintenance unit thus reducing part count and manufacturing time.

    摘要翻译： 滚筒维护单元（滚筒维护单元），以减少打印机设备内静电的积聚。 滚筒维护单元可以具有静电屏蔽，其被定位成减少静电荷的积聚并且通过防止废油变得空气传播并返回到未过滤的上油辊而用作物理屏障。 静电屏蔽也可用于保持和容纳滚筒维护单元的过滤系统，从而减少了零件数量和制造时间。

    LATCHING MECHANISM FOR DRUM MAINTENANCE UNIT
    7.
    发明申请
    LATCHING MECHANISM FOR DRUM MAINTENANCE UNIT 有权
    刮板维护单元的锁紧机构

    公开(公告)号：US20050134666A1

    公开(公告)日：2005-06-23

    申请号：US10707577

    申请日：2003-12-22

    申请人： Gerard ROUSSEAU

    发明人： Gerard ROUSSEAU

    IPC分类号： B41J2/01 ,  B41J11/04 ,  B41J29/00

    CPC分类号： B41J11/04

    摘要： A latching mechanism is provided on a Drum Maintenance Unit (drum maintenance unit). The latching mechanism releasably secures the drum maintenance unit to a media device when installed in the media device and provides an electrical connection. The latching mechanism contacts with a locking tab and a data connection that may be located on a receiving portion of the media device. This arrangement allows the latching mechanism to simultaneously latch and connect with a receiving portion of the media device. The latching device of the connection device may be provided to releasably lock with the media device until a predetermined amount of force is applied.

    摘要翻译： 滚筒维护单元（滚筒维护单元）上设有闭锁机构。 当安装在介质装置中时，闩锁机构将鼓保持单元可释放地固定到介质装置并提供电连接。 闩锁机构与锁定舌片和可位于媒体设备的接收部分上的数据连接接触。 这种布置允许闩锁机构同时闩锁并与介质装置的接收部分连接。 连接装置的锁定装置可以设置成可释放地与介质装置锁定，直到施加预定量的力。

    Method of regenerating ion exchange resins in the process of decalcification of sugar factory juices
    8.
    发明授权
    Method of regenerating ion exchange resins in the process of decalcification of sugar factory juices 失效
    在糖厂果汁脱钙过程中再生离子交换树脂的方法

    公开(公告)号：US5958142A

    公开(公告)日：1999-09-28

    申请号：US927344

    申请日：1997-09-11

    申请人： Gerard Rousseau

    发明人： Gerard Rousseau

    IPC分类号： C13B20/14 ,  C13J1/06

    CPC分类号： C13B20/144

    摘要： In a method of decalcification of purified sugar factory juices from a sugar factory process the juices, containing calcium ions, are sent onto an Na.sup.+ or K.sup.+ form strongly cationic ion exchange resin where the calcium ions are replaced with sodium and/or potassium ions. The ion exchange resin is then subject to regeneration (or washing) with dilute molasses. In a first variant of the method, the molasses is sent to the ion exchange resin in a cocurrent configuration. In a second variant, the molasses is sent to the ion exchange resin in a countercurrent configuration. This method can be used in a process to manufacture sugar from sugar beet or sugar cane.

    摘要翻译： 在从糖厂加工的纯化糖工厂果汁脱钙的方法中，将含有钙离子的果汁送入Na +或K +形式的强阳离子离子交换树脂中，其中钙离子被钠和/或钾离子代替。 然后离子交换树脂用稀释的糖蜜进行再生（或洗涤）。 在该方法的第一变体中，将糖蜜以并流配置送入离子交换树脂。 在第二种变体中，将糖蜜以逆流配置送入离子交换树脂。 该方法可用于从甜菜或甘蔗制造糖的方法。

    Process for the production of a composite material protected against oxidation and material obtained by this process
    9.
    发明授权
    Process for the production of a composite material protected against oxidation and material obtained by this process 失效
    用于生产防止氧化的复合材料的方法和通过该方法获得的材料

    公开(公告)号：US5352494A

    公开(公告)日：1994-10-04

    申请号：US911335

    申请日：1992-07-08

    申请人： Gerard Rousseau

    发明人： Gerard Rousseau

    IPC分类号： C04B41/52 ,  C04B41/89 ,  B05D3/06 ,  B05D1/36 ,  C23C16/00

    CPC分类号： C04B41/009 ,  C04B41/52 ,  C04B41/89

    摘要： Process for the production of a composite material protected against oxidation and the material obtained by the process. The invention relates to a process for the production of a material incorporating a composite body on which an aluminum nitride layer is directly deposited and then a tight layer of a refractory oxide in order to ensure its protection against environmental oxidation. The aluminum nitride layer is attached to the composite by an aluminum carbide layer. The oxide layer is an alumina layer.

    摘要翻译： 用于生产防止氧化的复合材料的方法和通过该方法获得的材料。 本发明涉及一种生产包含复合体的材料的方法，在其上直接沉积氮化铝层，然后是紧密层的难熔氧化物，以确保其防止环境氧化。 氮化铝层通过碳化铝层附着到复合材料上。 氧化物层是氧化铝层。