中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16872 records (took 0.055 seconds)

    Composite comprising nanosize powder and use of the composite
    195.
    发明申请
    Composite comprising nanosize powder and use of the composite 审中-公开
    复合材料包括纳米尺寸粉末和复合材料的使用

    公开(公告)号：US20110098383A1

    公开(公告)日：2011-04-28

    申请号：US12737336

    申请日：2009-05-29

    Applicant: Wilfried Albert ,  Mario Brockschmidt ,  Peter Gröppel ,  Vicky Jablonski ,  Gerhard Piecha ,  Uwe Schönamsgruber ,  Matthias Übler

    Inventor： Wilfried Albert ,  Mario Brockschmidt ,  Peter Gröppel ,  Vicky Jablonski ,  Gerhard Piecha ,  Uwe Schönamsgruber ,  Matthias Übler

    IPC: C08L63/00

    CPC classification number: B82Y30/00 ,  C08K3/01 ,  C08K2201/011 ,  C08K2201/014

    Abstract: A composite is formed from at least one base material and at least one filler powder mixture dispersed in the base material. The filler powder mixture has a filler powder fraction and at least one further filler powder fraction. The filler powder fraction has an average powder particle diameter (D50) selected from the range from 1 μm to 100 μm and the total proportion of the filler powder mixture in the composite (degree of fill) is above 50% by weight. The further filler powder fraction has a further average powder particle diameter selected from the range from 1 nm to 50 nm and the proportion of the further filler powder fraction in the filler powder mixture is selected from the range from 0.1% by weight to 50% by weight. A high degree of fill can be achieved at a low viscosity in the presence of nanosize filler particles. The composite is particularly suitable as embedding composition (pourable resin system).

    Abstract translation: 复合材料由分散在基材中的至少一种基材和至少一种填料粉末混合物形成。 填料粉末混合物具有填料粉末级分和至少一种其它填料粉末级分。 填料粉末级分的平均粉末粒径（D50）选自1μm至100μm，并且复合材料（填充度）中填料粉末混合物的总比例高于50重量％。 另外的填料粉末级分具有选自1nm至50nm范围内的另外的平均粉末粒径，并且填料粉末混合物中的另外的填料粉末组分的比例选自0.1重量％至50体积％ 重量。 在纳米尺寸填料颗粒的存在下，可以在低粘度下实现高填充度。 该复合材料特别适用于包埋组合物（可倾倒树脂体系）。

    Hydroxyphenyl phosphine oxide mixtures and their use as flame retardant's for epoxy resins
    196.
    发明申请
    Hydroxyphenyl phosphine oxide mixtures and their use as flame retardant's for epoxy resins 有权
    羟基苯基氧化膦混合物及其作为阻燃剂用于环氧树脂的用途

    公开(公告)号：US20110065869A1

    公开(公告)日：2011-03-17

    申请号：US12807642

    申请日：2010-09-10

    Applicant: Larry D. Timberlake ,  Mark V. Hanson ,  James D. Sibecker

    Inventor： Larry D. Timberlake ,  Mark V. Hanson ,  James D. Sibecker

    IPC: C08L71/03 ,  C07F9/50

    CPC classification number: C08K5/5397 ,  C08G59/06 ,  C08K2201/014 ,  C08L63/00 ,  Y10T428/24994

    Abstract: A hydroxyphenyl or alkoxyphenyl phosphine oxide composition comprising (i) a first mixture of mono-(hydroxyphenyl) or (alkoxyphenyl) phosphine oxide isomers, (ii) a second mixture of bis-(hydroxyphenyl) or (alkoxyphenyl) phosphine oxide isomers, (iii) a third mixture of tris-(hydroxyphenyl) or (alkoxyphenyl) phosphine oxide isomers, and optionally iv) a minority amount of non-hydroxy or non-alkoxy tris-phenyl phosphine oxides is provided. Also provided are epoxy resins compositions with excellent flame retardancy and physical properties, which resins comprise the phosphine oxide composition

    Abstract translation: 羟基苯基或烷氧基苯基氧化膦组合物，其包含（i）单（羟基苯基）或（烷氧基苯基）氧化膦异构体的第一混合物，（ii）双 - （羟基苯基）或（烷氧基苯基）氧化膦异构体的第二混合物，（iii ）三（羟基苯基）或（烷氧基苯基）氧化膦异构体的第三混合物，和任选地iv）少量的非羟基或非烷氧基三苯基膦氧化物。 还提供了具有优异阻燃性和物理性能的环氧树脂组合物，该树脂包含氧化膦组合物

    Flame retardant resin composition
    198.
    发明申请
    Flame retardant resin composition 审中-公开
    阻燃树脂组合物

    公开(公告)号：US20110014447A1

    公开(公告)日：2011-01-20

    申请号：US12804094

    申请日：2010-07-13

    Applicant: Hirotomo Katano

    Inventor： Hirotomo Katano

    IPC: C08K5/52 ,  B32B27/28

    CPC classification number: C08L69/00 ,  C08K3/346 ,  C08K5/523 ,  C08K7/14 ,  C08K2201/014 ,  C08L67/02 ,  C08L2666/14 ,  C08L2666/18

    Abstract: The invention is a flame retardant resin composition, containing 100 parts by mass of (A) resin component containing 60 to 90 percent by mass of (A-1) polycarbonate resin and 40 to 10 percent by mass of (A-2) polyester resin, 5 to 15 parts by mass of (B) a phosphoric ester having formula (I), based on 100 parts by mass of (A), 0.01 to 0.5 part by mass of (C) an organic phosphoric ester, provided that the phosphoric ester having formula (I) is excluded, based on 100 parts by mass of (A), and 15 to 60 parts by mass in total of (D) comprising (D-1) glass fiber and (D-2) a scale-like inorganic filler, based on 100 parts by mass of (A), a mass ratio of (D-1) component to (D-2) component of (D) component, (D-1)/(D-2), being within the range of 0.2 to 1.5: in which X is a divalent aromatic group and R1, R2, R3 and R4 is a substituted or non-substituted phenyl.

    Abstract translation: 本发明是一种阻燃树脂组合物，其含有（A）含有（A-1）聚碳酸酯树脂60〜90质量％的（A-2）聚酯树脂40质量％ 相对于（A）100质量份，（C）有机磷酸酯为0.01〜0.5质量份，（B）具有式（I）的（B）磷酸酯为5〜15质量份， 基于100质量份的（A），和（D-1）玻璃纤维的（D）和（D-2）的总量为15〜60质量份的（D） （D-1）/（D-2）成分的质量比（D-1）/（D-2），（D）成分 在0.2至1.5的范围内：其中X是二价芳族基团，R1，R2，R3和R4是取代或未取代的苯基。

    Co-Plasticizer Systems
    199.
    发明申请
    Co-Plasticizer Systems 审中-公开
    共增塑剂系统

    公开(公告)号：US20100298477A1

    公开(公告)日：2010-11-25

    申请号：US12745959

    申请日：2008-11-20

    Applicant: Allen D. Godwin

    Inventor： Allen D. Godwin

    IPC: C08K5/10 ,  C09K3/00

    CPC classification number: C08K5/10 ,  C08K2201/014 ,  C08L27/06

    Abstract: Compositions based on slow fusing cyclohexanecarboxylic acid esters and at least one fast fusing plasticizer are useful as plasticizers for plasticizable polymers, particularly PVC.

    Abstract translation: 基于慢融合环己烷羧酸酯和至少一种快速熔融增塑剂的组合物可用作可塑化聚合物，特别是PVC的增塑剂。

    Reinforced polyester compositions, methods of manufacture, and articles thereof
    200.
    发明授权
    Reinforced polyester compositions, methods of manufacture, and articles thereof 有权
    增强聚酯组合物，制造方法及其制品

    公开(公告)号：US07829614B2

    公开(公告)日：2010-11-09

    申请号：US12346064

    申请日：2008-12-30

    Applicant: Tianhua Ding ,  Sung Dug Kim

    Inventor： Tianhua Ding ,  Sung Dug Kim

    IPC: C08K3/40 ,  C08K5/02 ,  C08K5/3492 ,  C08K5/53 ,  C08K5/5313

    CPC classification number: C08K5/34928 ,  C08K5/5313 ,  C08K2201/014 ,  C08L67/02

    Abstract: A composition comprises, based on the total weight of the composition: from 20 to 90 wt. % of a polyester component comprising a poly(butylene terephthalate); from 5 to 35 wt. % of a flame retardant phosphinate of the formula (I) [(R1)(R2)(PO)—O]−mMm+  (I) a flame retardant diphosphinate of the formula (II) [(O—POR1)(R3)(POR2—O)]2−nMm+x  (II), and/or a flame retardant polymer derived from the flame retardant phosphinate of the formula (I) or the flame retardant diphosphinate of the formula (II); from 1 to 25 wt. % of a melamine polyphosphate, melamine cyanurate, melamine pyrophosphate, and/or melamine phosphate; from greater than zero to 50 wt. % of a glass fiber having a non-circular cross-section; and from 0 to 5 wt. % of an additive selected from the group consisting of a mold release agent, an antioxidant, a thermal stabilizer, an antioxidant, and a UV stabilizer; wherein the components have a combined total weight of 100 wt. %.

    Abstract translation: 基于组合物的总重量，组合物包含：20至90wt。 ％的包含聚对苯二甲酸丁二醇酯的聚酯组分; 5至35wt。 ％的式（I）[（R1）（R2）（PO）-O] -mMm +（I）的阻燃次膦酸盐式（II）的阻燃二磷酸盐[（O-POR1）（R3） POR2-O）] 2-nMm + x（II），和/或衍生自式（I）的阻燃次膦酸酯或式（II）的阻燃二膦酸盐的阻燃聚合物; 1至25wt。 三聚氰胺多磷酸盐，三聚氰胺氰脲酸盐，三聚氰胺焦磷酸盐和/或磷酸三聚氰胺的百分比; 从大于零至50wt。 ％的具有非圆形横截面的玻璃纤维; 和0至5wt。 ％的选自脱模剂，抗氧化剂，热稳定剂，抗氧化剂和UV稳定剂的添加剂; 其中组分的总重量为100重量％。 ％。

Patent Agency Ranking