中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

475 records (took 0.025 seconds)

    Process for producing polyphenylene ether composition
    131.
    发明授权
    Process for producing polyphenylene ether composition 有权
    生产聚苯醚组合物的方法

    公开(公告)号：US08710119B2

    公开(公告)日：2014-04-29

    申请号：US11470831

    申请日：2006-09-07

    Applicant: Toru Yamaguchi

    Inventor： Toru Yamaguchi

    IPC: C08K9/00 ,  C08K9/02 ,  C08G59/42 ,  C08K9/06 ,  C08K3/34

    CPC classification number: C08J3/201 ,  C08J2371/12 ,  C08K3/013 ,  C08L71/12 ,  C08L25/00

    Abstract: Mass productivity and production stability of a polyphenylene ether composition are improved without deteriorating physical properties by means of a production process of polyphenylene ether composition comprising pre-melt compounding 20 to 98.5% by mass of a polyphenylene ether powder (I), 1 to 60% by mass of an inorganic filler powder (II) and 0.5 to 20% by mass of a thermoplastic elastomer having functional group (III), followed by melt compounding; wherein melt compounding is conducted using a twin-screw extruder having a total length of barrels of 800 mm or more, and a pre-melt compounding zone occupies 45 to 80 % of upstream of the twin-screw extruder based on the total length 100% of the twin-screw extruder when a drive side and a molten compound discharging side of the twin-screw extruder are regarded as upstream and downstream, respectively.

    Abstract translation: 通过聚苯醚组合物的制造方法，聚醚醚类组合物的质量生产率和生产稳定性得到改善，不会使物理性能下降，其中包括预熔混合20〜98.5质量％的聚苯醚粉末（I），1〜60％ 的无机填料粉末（II）和0.5〜20质量％的具有官能团（III）的热塑性弹性体，然后熔融配混; 其中使用总长度为800mm以上的双螺杆挤出机进行熔融配混，并且预熔化合物区占双螺杆挤出机的总长度的100％的上游的45〜80％ 的双轴挤出机的驱动侧和熔融化合物排出侧分别被认为是上游和下游。

    RESIN MOLDED BODY AND METHOD OF MANUFACTURING SAME
    134.
    发明申请
    RESIN MOLDED BODY AND METHOD OF MANUFACTURING SAME 审中-公开
    树脂模制体及其制造方法

    公开(公告)号：US20130309488A1

    公开(公告)日：2013-11-21

    申请号：US13886529

    申请日：2013-05-03

    Applicant: Suzuki Motor Corporation

    Inventor： Yunosuke FUKAMI ,  Tsunehisa KIMURA ,  Fumiko KIMURA

    IPC: B44D5/10

    CPC classification number: B44D5/10 ,  B29C45/0013 ,  B29C45/0025 ,  B29C2045/0015 ,  C08J3/201 ,  Y10T428/249921 ,  Y10T428/268

    Abstract: A resin molded body includes a polymeric material, such as one of a thermoplastic resin, a thermosetting resin, elastomer, and rubber, to which a required amount of ferromagnetic glittering agent having shape anisotropy is added. At a time when the polymeric material is in a molten resin state inside of a mold cavity, the polymeric material is subjected to the three-axis orientation control and orientation distribution control performed by applying a rotating magnetic field to the molten resin at a required position, adjusting an orientation of the ferromagnetic glittering agent mixed in the molten resin, and shifting the ferromagnetic glittering agent mixed in the molten resin in a required direction, and the ferromagnetic glittering agent mixed in the molten resin is then shifted to a design surface side to be thereby concentratedly distributed for orientation.

    Abstract translation: 树脂成型体包括热塑性树脂，热固性树脂，弹性体和橡胶之一的聚合材料，向其中加入所需量的具有形状各向异性的铁磁闪光剂。 在聚合物材料在模腔内部处于熔融树脂状态的时候，聚合材料经受三轴取向控制和取向分布控制，其通过在所需位置向熔融树脂施加旋转磁场 调整混合在熔融树脂中的铁磁闪光剂的取向，并将熔融树脂中混合的铁磁闪光剂沿所需方向移动，然后将混合在熔融树脂中的铁磁闪光剂转移到设计表面侧， 从而集中分配用于取向。

    Reinforcing Amorphous PLA with Solid Particles for Downhole Applications
    136.
    发明申请
    Reinforcing Amorphous PLA with Solid Particles for Downhole Applications 审中-公开
    用固体颗粒增强无定形PLA用于井下应用

    公开(公告)号：US20130081821A1

    公开(公告)日：2013-04-04

    申请号：US13252327

    申请日：2011-10-04

    Applicant: Feng Liang ,  Rajesh K. Saini ,  Bradley L. Todd

    Inventor： Feng Liang ,  Rajesh K. Saini ,  Bradley L. Todd

    IPC: E21B37/00 ,  C08L67/04 ,  C09D167/04 ,  B82Y99/00 ,  B82Y30/00

    CPC classification number: C09K8/03 ,  C08J3/201 ,  C08J2367/04 ,  C08L101/16 ,  C09D167/04 ,  C09K8/50 ,  C09K8/516

    Abstract: The present invention relates to the use of composite material in downhole applications, and more particularly, relates to methods of making composite material comprising reinforced amorphous polylactic acid and methods of use related thereto. Some methods comprise providing an amorphous polylactic acid and a solid reinforcing material; forming a composite material by melting the amorphous polylactic acid and mixing it with the solid reinforcing material; and, using the composite material in a downhole application.

    Abstract translation: 本发明涉及复合材料在井下应用中的应用，更具体地涉及制备包含增强的无定形聚乳酸的复合材料的方法及其相关使用方法。 一些方法包括提供无定形聚乳酸和固体增强材料; 通过熔化无定形聚乳酸并将其与固体增强材料混合而形成复合材料; 并且在井下应用中使用复合材料。

    Process for producing resin composition
    137.
    发明授权
    Process for producing resin composition 失效
    树脂组合物的制造方法

    公开(公告)号：US08273824B2

    公开(公告)日：2012-09-25

    申请号：US13087616

    申请日：2011-04-15

    Applicant: Kenji Watanabe

    Inventor： Kenji Watanabe

    IPC: C08J3/00 ,  C08J3/24 ,  C08K7/02 ,  C08L23/08 ,  C08L23/12 ,  C08L23/10 ,  C08L67/00 ,  C08L67/02

    CPC classification number: C08L23/0869 ,  C08J3/201 ,  C08J5/046 ,  C08J2323/08 ,  C08J2323/10 ,  C08J2351/06 ,  C08L23/10 ,  C08L2666/02

    Abstract: A production process of a resin composition containing 100 parts by weight of a polyester fiber, 1 to 600 parts by weight of a copolymer of ethylene with a glycidyl group-carrying monomer, and 0.3 to 500 parts by weight of an unsaturated carboxylic acid-modified polyolefin resin, the process comprising steps of (1) melt-kneading the copolymer with the modified polyolefin resin, and (2) kneading the resultant melted resin with the polyester fiber at a temperature lower than a melting point of the polyester fiber.

    Abstract translation: 含有100重量份聚酯纤维，1〜600重量份乙烯与含缩水甘油基单体的共聚物和0.3-500重量份不饱和羧酸改性的树脂组合物的制备方法 聚烯烃树脂，该方法包括以下步骤：（1）将共聚物与改性聚烯烃树脂熔融捏合，和（2）在低于聚酯纤维熔点的温度下将得到的熔融树脂与聚酯纤维捏合。

    PRODUCTION METHOD OF THERMOPLASTIC RESIN COMPOSITION, MOLDED BODY, AND LIGHT EMISSION BODY
    138.
    发明申请
    PRODUCTION METHOD OF THERMOPLASTIC RESIN COMPOSITION, MOLDED BODY, AND LIGHT EMISSION BODY 有权
    热塑性树脂组合物的生产方法，模制体和轻质排放体

    公开(公告)号：US20120214921A1

    公开(公告)日：2012-08-23

    申请号：US13504492

    申请日：2010-10-26

    Applicant: Hiroshi Niino

    Inventor： Hiroshi Niino

    IPC: C08K5/07

    CPC classification number: C09K11/06 ,  C08J3/201 ,  C08J3/203 ,  C08K5/0091 ,  C08K5/07 ,  C09K2211/186 ,  C08L33/12

    Abstract: Disclosed is a production method of a thermoplastic resin composition comprising: compounding 0.001 to 50 parts by mass of a metal complex (B) with respect to 100 parts by mass of a thermoplastic resin (A), and kneading it under a condition of a kneading temperature of 225 to 300° C. and of a kneading time of 0.5 to 20 minutes, wherein a metal of the metal complex (B) is a metal except for zinc; a molded body obtained by molding the thermoplastic resin composition which is obtained by the production method; and a light emission body using the molded body.

    Abstract translation: 本发明公开了一种热塑性树脂组合物的制造方法，其特征在于，相对于100质量份热塑性树脂（A），配合0.001〜50质量份的金属络合物（B），在捏合条件下进行混炼 温度为225〜300℃，捏合时间为0.5〜20分钟，金属络合物（B）的金属除锌以外的金属; 通过将通过该制造方法获得的热塑性树脂组合物成型而得到的成型体; 以及使用该成形体的发光体。

    ADDITIVE COMPOSITIONS AND THERMOPLASTIC POLYMER COMPOSITIONS COMPRISING THE SAME
    139.
    发明申请
    ADDITIVE COMPOSITIONS AND THERMOPLASTIC POLYMER COMPOSITIONS COMPRISING THE SAME 审中-公开
    添加组合物和包含该组合物的热塑性聚合物组合物

    公开(公告)号：US20120190780A1

    公开(公告)日：2012-07-26

    申请号：US13013277

    申请日：2011-01-25

    Applicant: Todd D. Danielson ,  Jamie B. Myers ,  Jennifer S. Morgan

    Inventor： Todd D. Danielson ,  Jamie B. Myers ,  Jennifer S. Morgan

    IPC: C08K5/1575 ,  C08K5/09 ,  C08K5/521

    CPC classification number: C08K5/1575 ,  C08J3/201 ,  C08J2323/14 ,  C08K5/0041 ,  C08K5/0083 ,  C08K5/20 ,  C08K5/523

    Abstract: A method for producing a thermoplastic polymer composition comprises the steps of separately providing a thermoplastic polymer and an additive composition and then mixing the thermoplastic polymer and additive composition. The additive composition comprises a clarifying agent and a coloring agent. Another method for producing a thermoplastic polymer composition comprises the steps of separately providing a thermoplastic polymer, a clarifying agent, and a coloring agent and then mixing the thermoplastic polymer, the clarifying agent, and the coloring agent. The coloring agent is present in the composition in an amount to yield a composition exhibiting CIE L*, a*, and b* values falling within a defined color space. An additive composition contains a clarifying agent and a coloring agent. The coloring agent is present in the composition in such an amount that when the additive composition is added to a thermoplastic polymer composition, the thermoplastic polymer composition exhibits CIE L*, a*, and b* values falling within a defined color space.

    Abstract translation: 制备热塑性聚合物组合物的方法包括分别提供热塑性聚合物和添加剂组合物，然后混合热塑性聚合物和添加剂组合物的步骤。 添加剂组合物包含澄清剂和着色剂。 制造热塑性聚合物组合物的另一种方法包括分别提供热塑性聚合物，澄清剂和着色剂，然后混合热塑性聚合物，澄清剂和着色剂的步骤。 着色剂以组合物的形式存在，得到呈现CIE L *，a *和b *值的组合物落在规定的色彩空间内。 添加剂组合物含有澄清剂和着色剂。 着色剂存在于组合物中，其量使得当将添加剂组合物加入到热塑性聚合物组合物中时，热塑性聚合物组合物显示出落在规定色彩空间内的CIE L *，a *和b *值。

Patent Agency Ranking