中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

94 records (took 0.02 seconds)

    COMPOSITIONS AND METHODS FOR FUSED FILAMENT FABRICATION
    25.
    发明申请
    COMPOSITIONS AND METHODS FOR FUSED FILAMENT FABRICATION 审中-公开
    用于熔融纤维制造的组合物和方法

    公开(公告)号：US20160318249A1

    公开(公告)日：2016-11-03

    申请号：US15039592

    申请日：2014-11-07

    Applicant: IMERYS TALC AMERICA, INC.

    Inventor： Saied KOCHESFAHANI

    IPC: B29C67/00 ,  B33Y80/00 ,  B33Y70/00 ,  C08K3/34 ,  B33Y10/00

    CPC classification number: B33Y80/00 ,  B29C64/106 ,  B29K2067/046 ,  B29K2105/0005 ,  B29K2105/16 ,  B29K2995/004 ,  B32B27/08 ,  B32B27/20 ,  B32B27/22 ,  B32B27/36 ,  B33Y10/00 ,  B33Y70/00 ,  C08K3/34 ,  C08K2201/002 ,  C08K2201/005 ,  C08K2201/006 ,  C08K2201/018 ,  C08L67/04

    Abstract: A composition for fused filament fabrication may include polylactic acid resin and talc. The composition may range from 50% by weight to 99% by weight polylactic acid resin, and from 7% by weight to 40% by weight talc. The composition may be configured as filaments or pellets adapted to be used in a fused filament fabrication process. A method for generating a resin-based structure may include providing a resin source that may include polylactic acid resin and talc. The resin source may include from 50% by weight to 99% by weight polylactic acid resin, and from 7% by weight to 40% by weight talc. The method may also include heating the resin source to a temperature greater than the melting temperature for semi-crystalline resins or significantly greater than glass transition temperature for amorphous resins, and depositing the heated resin source in a layered manner to form the resin-based structure.

    Abstract translation: 用于熔融长丝制造的组合物可以包括聚乳酸树脂和滑石。 该组合物可以为50重量％至99重量％的聚乳酸树脂，和7重量％至40重量％的滑石。 组合物可以被配置为适于在熔丝生产工艺中使用的长丝或小球。 用于产生树脂基结构的方法可以包括提供可以包括聚乳酸树脂和滑石的树脂源。 树脂源可以包含50重量％至99重量％的聚乳酸树脂，和7重量％至40重量％的滑石。 该方法还可以包括将树脂源加热至对于半结晶树脂的熔融温度大于或高于非晶态树脂的玻璃化转变温度的温度，并且分层沉积加热的树脂源以形成树脂基结构 。

    Carbon Fiber Bundle and Method of Producing Carbon Fibers
    27.
    发明申请
    Carbon Fiber Bundle and Method of Producing Carbon Fibers 有权
    碳纤维束和生产碳纤维的方法

    公开(公告)号：US20150094401A1

    公开(公告)日：2015-04-02

    申请号：US14395185

    申请日：2013-04-18

    Applicant: Mitsubishi Rayon Co., Ltd.

    Inventor： Takayuki Kiriyama ,  Naoki Sugiura ,  Masahiro Hata

    IPC: C08K7/06 ,  D01F9/22

    CPC classification number: C08K7/06 ,  C08K3/046 ,  C08K2201/002 ,  D01F6/38 ,  D01F9/22 ,  D01F9/225

    Abstract: Provided are carbon fibers which have a thicker single fiber fineness of the polyacrylonitrile-based precursor fiber bundles and lower production costs, and which have excellent mechanical properties. Also provided are: carbon fiber bundles having a single fiber fineness of 0.8-2.1 dtex, a strand strength of 4.9 GPa or greater, and a strand elastic modulus of 200 GPa or greater; carbon fiber bundles having a single fiber fineness of 0.8-2.5 dtex, a strand strength of 3.0 GPa or greater, and a strand elastic modulus of 240 GPa or greater; and an optimal method for producing said carbon fiber bundles. carbon fiber bundles having a single fiber fineness of 0.8-2.5 dtex, a strand strength of 3.0 GPa or greater, and a strand elastic modulus of 240 GPa or greater; and an optimal method for producing said carbon fiber bundles.

    Abstract translation: 提供了具有较高的聚丙烯腈类前体纤维束的单纤维细度的碳纤维和较低的生产成本，并具有优异的机械性能。 还提供：单纤维纤度为0.8-2.1分特，线强度为4.9GPa以上，线弹性模量为200GPa以上的碳纤维束; 单纤维纤度为0.8-2.5分特，线强度为3.0GPa以上，线弹性模量为240GPa以上的碳纤维束; 以及生产所述碳纤维束的最佳方法。 单纤维纤度为0.8-2.5分特，线强度为3.0GPa以上，线弹性模量为240GPa以上的碳纤维束; 以及生产所述碳纤维束的最佳方法。

    Viscoelastic Silicone Rubber Compositions
    28.
    发明申请
    Viscoelastic Silicone Rubber Compositions 有权
    粘弹性硅橡胶组合物

    公开(公告)号：US20140364523A1

    公开(公告)日：2014-12-11

    申请号：US14336304

    申请日：2014-07-21

    Applicant: Louis A. Bloomfield

    Inventor： Louis A. Bloomfield

    IPC: C08G77/16 ,  C08K3/38 ,  C08K5/55

    CPC classification number: C08G77/56 ,  C08G77/16 ,  C08G2101/0016 ,  C08K3/38 ,  C08K5/5415 ,  C08K5/5419 ,  C08K5/55 ,  C08K2003/387 ,  C08K2201/002 ,  C08L83/00 ,  C08L83/04 ,  C08L83/14

    Abstract: This invention relates to viscoelastic silicone rubber compositions that are the products of the reaction of: (a) a silanol-terminated polyorganosiloxane base; (b) a boron-containing crosslinking agent; and (c) a siloxane bond-forming crosslinking agent. In a viscoelastic silicone rubber composition of the invention some of the crosslinks, the siloxane crosslinks, are permanent and others of the crosslinks, the boron-containing crosslinks, are temporary. Because a fraction of its crosslinks can come apart and then reform, a viscoelastic silicone rubber composition of the invention can relax stress in response to strain and thus adapt to new shapes. The composition has sufficient permanent crosslinks, however, to establish a permanent equilibrium shape to which the composition will eventually return when not subject to any imposed stress. A viscoelastic silicone rubber composition has sufficient temporary crosslinks to give the composition a stiffness that is greater on short timescales than it is on longer timescales.

    Abstract translation: 本发明涉及粘弹性硅橡胶组合物，其是以下反应产物：（a）硅烷醇封端的聚有机硅氧烷基; （b）含硼交联剂; 和（c）形成硅氧烷键的交联剂。 在本发明的粘弹性硅橡胶组合物中，一些交联，硅氧烷交联是永久性的，其它交联，含硼交联是暂时的。 由于其交联部分的分数可以分开然后改性，本发明的粘弹性硅橡胶组合物可以缓和应变的应力，从而适应新的形状。 然而，组合物具有足够的永久性交联，以建立永久平衡形状，组合物将在不受任何施加的应力的情况下最终返回。 粘弹性硅橡胶组合物具有足够的临时交联，以使组合物在短的时间尺度上比在较长的时间尺度上更大的刚度。

    CONDUCTIVE PATTERN FORMATION METHOD AND COMPOSITION FOR FORMING CONDUCTIVE PATTERN VIA PHOTO IRRADIATION OR MICROWAVE HEATING
    29.
    发明申请
    CONDUCTIVE PATTERN FORMATION METHOD AND COMPOSITION FOR FORMING CONDUCTIVE PATTERN VIA PHOTO IRRADIATION OR MICROWAVE HEATING 审中-公开
    导电图案形成方法和组合物通过照片辐射或微波加热形成导电图案

    公开(公告)号：US20140332734A1

    公开(公告)日：2014-11-13

    申请号：US14360361

    申请日：2012-11-26

    Applicant: SHOWA DENKO K.K.

    Inventor： Hiroshi Uchida

    IPC: H05K3/12 ,  C09D5/24

    CPC classification number: H05K3/1283 ,  C08K2003/0806 ,  C08K2003/085 ,  C08K2201/002 ,  C08K2201/014 ,  C09D5/24 ,  C09D7/62 ,  C09D7/70 ,  H01B1/22 ,  H05K1/095 ,  H05K2201/0245 ,  H05K2201/0257 ,  H05K2201/0272 ,  H05K2203/10 ,  H05K2203/102

    Abstract: To provide a conductive pattern formation method capable of improving conductivity of a conductive pattern and a composition for forming a conductive pattern by means of photo irradiation or microwave heating. A composition for forming a conductive pattern that contains copper particles each having a copper oxide thin film formed on the entire or a part of a surface thereof, plate-like silver particles each being 10 to 200 nm thickness, and a binder resin is prepared. The composition for forming a conductive pattern is printed in a pattern having a desired shape on a substrate. Photo irradiation or microwave heating is applied to the printed pattern to thereby produce a copper/silver sintered body, to form a conductive film.

    Abstract translation: 提供能够通过光照射或微波加热提高导电图案的导电性和用于形成导电图案的组合物的导电图案形成方法。 制备含有形成在其整个或一部分表面上的氧化铜薄膜的铜颗粒的导电图案的组合物，厚度为10至200nm的板状银颗粒和粘合剂树脂。 用于形成导电图案的组合物以基板上具有所需形状的图案印刷。 对印刷图案施加照射照射或微波加热，从而制造铜/银烧结体，以形成导电膜。

    CROSSLINKABLE COMPOSITIONS BASED ON ORGANOSILICON COMPOUNDS
    30.
    发明申请
    CROSSLINKABLE COMPOSITIONS BASED ON ORGANOSILICON COMPOUNDS 有权
    基于有机硅化合物的交联组合物

    公开(公告)号：US20140309370A1

    公开(公告)日：2014-10-16

    申请号：US14225538

    申请日：2014-03-26

    Applicant: Wacker Chemie AG

    Inventor： Detlev Ostendorf ,  Uwe Scheim ,  Peter Schoeley

    IPC: C08K5/01 ,  C08K3/36

    CPC classification number: C08K5/01 ,  C08G77/14 ,  C08K3/36 ,  C08K2201/002 ,  C08K2201/006 ,  C08L83/06 ,  C08L83/04

    Abstract: Crosslinkable compositions based on organosilicon compounds, more particularly RTV-1 sealants, contain (A) at least one organosilicon compound having at least two condensable radicals, (B) at least one finely divided silicon dioxide having a BET surface area of 30 to 120 m2/g and a relative thickening effect ηrel of 1.4 to 10, and (C) at least one hydrocarbon component which has an initial boiling point above 150° C., a final boiling point below 350° C., each at a pressure of 1013 hPa, a kinematic viscosity of 1.5 to 6.0 mm2/s as measured at 40° C., a viscosity-density constant (VDC) of less than or equal to 0.820, a pour point of less than −5° C., and an aromatic carbon atom (CA) content of less than 0.1% CA.

    Abstract translation: 基于有机硅化合物，特别是RTV-1密封剂的可交联组合物含有（A）至少一种具有至少两个可冷凝自由基的有机硅化合物，（B）至少一种BET表面积为30至120m 2的细分二氧化硅 / g，相对增稠效果和相对值为1.4〜10，（C）至少一种初沸点高于150℃的烃成分，最终沸点低于350℃，各自处于压力 的1013hPa，在40℃下测得的运动粘度为1.5至6.0mm 2 / s，粘度密度常数（VDC）小于或等于0.820，倾点小于-5℃， 和芳族碳原子（CA）含量小于0.1％CA。

Patent Agency Ranking