Light emitting diode device and method for production thereof containing conversion material chemistry
    1.
    发明授权
    Light emitting diode device and method for production thereof containing conversion material chemistry 有权
    发光二极管装置及其生产方法,含有转化材料化学

    公开(公告)号:US09490405B2

    公开(公告)日:2016-11-08

    申请号:US13757207

    申请日:2013-02-01

    IPC分类号: H01L33/56 H01L33/50

    摘要: In one embodiment, a light emitting device comprises: a lighting element located in a housing, wherein the housing is formed from a polymer composition comprising: a polymer material; and a coated conversion material. The coated conversion material is selected from a coated conversion material, coated yttrium aluminum garnet (YAG) doped with rare earth elements, coated terbium aluminum garnet doped with rare earth elements, coated silicate (BOSE) doped with rare earth elements; coated nitrido silicates doped with rare earth elements; coated nitride orthosilicate doped with rare earth elements, coated oxonitridoaluminosilicates doped with rare earth elements; as well as combinations comprising at least one of the foregoing. After the coated conversion material has been exposed to an excitation source, the coated conversion material has a luminescence lifetime of less than 10−4 seconds when the excitation source is removed.

    摘要翻译: 在一个实施例中,发光装置包括:位于壳体中的照明元件,其中所述壳体由聚合物组合物形成,所述聚合物组合物包括聚合物材料; 和涂覆的转化材料。 涂覆的转化材料选自涂覆的转化材料,掺杂有稀土元素的涂覆的钇铝石榴石(YAG),掺杂有稀土元素的涂覆的铽铝石榴石,掺杂有稀土元素的涂覆的硅酸盐(BOSE); 涂有稀土元素的氮化硅酸盐; 掺杂有稀土元素的涂覆的氮化硅原硅酸盐,掺杂有稀土元素的涂覆的氧化氮化铝硅酸盐; 以及包括前述的至少一个的组合。 在涂覆的转化材料暴露于激发源之后,当去除激发源时,涂覆的转化材料的发光寿命小于10-4秒。

    HYBRID QUARTER MODULE DESIGN FOR FRONT UNDERRUN PROTECTION DEVICE
    2.
    发明申请
    HYBRID QUARTER MODULE DESIGN FOR FRONT UNDERRUN PROTECTION DEVICE 有权
    混合四分之一模块设计用于前置保护装置

    公开(公告)号:US20150367798A1

    公开(公告)日:2015-12-24

    申请号:US14762951

    申请日:2014-02-05

    发明人: Somasekhar Bobba

    IPC分类号: B60R19/56

    摘要: In an embodiment, a component for an underrun protection device can comprise: a housing member (10), comprising a main body (100) having a base plate (108) with a top wall (103), bottom wall (109), and optional side walls (104), extending from one side of the base plate (108) to form a housing (115); an arm (101) extending from another side of the base plate (108), wherein the arm (101) comprises a base (109) in contact with the base plate (108), arm sides (105) that extend from the base (109) toward a connection area (107), wherein the arm sides (105) form an arm channel (113); a body polymeric insert (200) comprising body insert ribs (202) and body insert channels (204); and an arm polymeric insert (300) comprising arm insert ribs (302) and arm insert channels (304), wherein the arm polymeric insert (300) is located in the arm channel (113).

    摘要翻译: 在一个实施例中,用于防钻撞装置的部件可以包括:壳体构件,其包括主体(100),所述主体(100)具有带有顶壁(103)的底板(108),底壁(109)和 可选的侧壁(104),其从所述基板(108)的一侧延伸以形成壳体(115); 从所述基板(108)的另一侧延伸的臂(101),其中所述臂(101)包括与所述基板(108)接触的基部(109),从所述基部(108)延伸的臂侧(105) 109)朝向连接区域(107),其中所述臂侧(105)形成臂通道(113); 主体聚合物插入件(200),其包括主体插入肋(202)和主体插入通道(204); 以及包括臂插入肋(302)和臂插入通道(304)的臂聚合物插入件(300),其中臂聚合物插入件(300)位于臂通道(113)中。

    THERMALLY CONDUCTIVE BLENDED POLYMER COMPOSITIONS WITH IMPROVED FLAME RETARDANCY
    4.
    发明申请
    THERMALLY CONDUCTIVE BLENDED POLYMER COMPOSITIONS WITH IMPROVED FLAME RETARDANCY 审中-公开
    具有改进火焰延迟性的导热混合聚合物组合物

    公开(公告)号:US20150232664A1

    公开(公告)日:2015-08-20

    申请号:US14110334

    申请日:2012-09-07

    IPC分类号: C08L77/02 C09K5/14

    摘要: Disclosed herein are methods and compositions of thermally conductive polymers with improved flame retardancy. The resulting compositions can be used in the manufacture of articles while still retaining the advantageous physical properties of thermally conductive polymers with improved flame retardancy. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

    摘要翻译: 本文公开了具有改进的阻燃性的导热聚合物的方法和组合物。 所得组合物可用于制品制品,同时仍保持具有改进的阻燃性的导热聚合物的有利物理性能。 该摘要旨在作为用于在特定技术中进行搜索的扫描工具,而不意在限制本发明。

    POLY(PHENYLENE ETHER) FIBER, METHOD OF FORMING, AND ARTICLES THEREFROM
    5.
    发明申请
    POLY(PHENYLENE ETHER) FIBER, METHOD OF FORMING, AND ARTICLES THEREFROM 审中-公开
    聚(苯乙烯)纤维,成型方法及其制品

    公开(公告)号:US20150166789A1

    公开(公告)日:2015-06-18

    申请号:US14132672

    申请日:2013-12-18

    IPC分类号: C08L71/12 D01D5/08 D01F8/16

    摘要: Small diameter poly(phenylene ether) fibers can be consistently formed from a composition comprising specific amounts of a poly(phenylene ether), a processing aid, and optionally a poly(alkenyl aromatic). The processing aid can be LLDPE, a petroleum resin, or combinations thereof. The processing aid can optionally further comprise a phosphite or phosphonate. Flame retardants are minimized or excluded from the composition. The fibers can be melt spun without entanglement or breakage, and this improved processability enables small diameter fibers to be formed. The resulting fibers can be used in reinforcing structures for printed circuit boards.

    摘要翻译: 小直径聚(苯醚)纤维可以由包含特定量的聚(苯醚),加工助剂和任选的聚(链烯基芳族)的组合物一致地形成。 加工助剂可以是LLDPE,石油树脂或其组合。 加工助剂可任选地进一步包含亚磷酸酯或膦酸酯。 阻燃剂被最小化或从组合物中排除。 纤维可以熔融纺丝而没有缠结或断裂,并且这种改进的加工性使得能够形成小直径的纤维。 所得纤维可用于印刷电路板的加强结构。

    ILLUMINATING DEVICES WITH COLOR STABLE THERMOPLASTIC LIGHT TRANSMITTING ARTICLES
    6.
    发明申请
    ILLUMINATING DEVICES WITH COLOR STABLE THERMOPLASTIC LIGHT TRANSMITTING ARTICLES 有权
    具有颜色稳定的热塑性光传输文章的照明设备

    公开(公告)号:US20150070933A1

    公开(公告)日:2015-03-12

    申请号:US14289253

    申请日:2014-05-28

    摘要: Illuminating devices are disclosed having plastic light-transmitting article(s) formed from a thermoplastic composition including a polycarbonate having repeating structural carbonate units according to the formula: in which at least 60 percent of the total number of R1 groups contain aromatic moieties and the balance thereof are aliphatic, alicyclic, or aromatic. The composition also includes an epoxy additive having at least two epoxy groups per molecule and a phenolic diphosphite derived from pentaerythritol. The thermoplastic composition exhibits a dE (2000 hrs.) value of less than 1.5 after 2000 hours of heat aging at 130° C., measured according ISO 11664-4:2008(E)/CIE S 014-4/E:2007 using CIE illuminant D65 and a 2.5 mm thick molded plaque of the thermoplastic composition.

    摘要翻译: 公开了一种照明装置,其具有由热塑性组合物形成的塑料透光制品,所述热塑性组合物包含具有根据下式的重复结构碳酸酯单元的聚碳酸酯:其中R1基团总数的至少60%含有芳族部分,余量 是脂族的,脂环族的或芳族的。 该组合物还包括每分子具有至少两个环氧基的环氧添加剂和衍生自季戊四醇的酚二磷酸酯。 根据ISO 11664-4:2008(E)/ CIE S 014-4 / E:2007使用热塑性组合物在130℃下热老化2000小时后,dE(2000小时)值小于1.5。 CIE发光体D65和2.5mm厚的热塑性组合物的模板。

    BLEND OF POLY(PHENYLENE ETHER) PARTICLES AND POLYOXYMETHYLENE, ARTICLE THEREOF, AND METHOD OF PREPARATION
    7.
    发明申请
    BLEND OF POLY(PHENYLENE ETHER) PARTICLES AND POLYOXYMETHYLENE, ARTICLE THEREOF, AND METHOD OF PREPARATION 有权
    聚(乙烯醚)颗粒和聚甲基苯乙烯的混合物及其制备方法和制备方法

    公开(公告)号:US20150065661A1

    公开(公告)日:2015-03-05

    申请号:US14012609

    申请日:2013-08-28

    IPC分类号: C08L61/02 C08J3/00

    摘要: A composition contains (a) 1 to 40 weight percent of poly(phenylene ether) particles having a mean particle size of 1 to 40 micrometers; and (b) 60 to 99 weight percent of a polyoxymethylene; wherein polystyrene is absent from the poly(phenylene ether) particles; wherein the composition comprises less than 0.1 volume percent, based on the total volume of the composition, of particulate metals, metalloids, oxides thereof, and combinations thereof, wherein the metals and metalloids are selected from iron, copper, aluminum, magnesium, lead, zinc, tin, chromium, nickel, tungsten, silicon, gold, silver, platinum, and alloys thereof. The poly(phenylene ether) particles reduce the density and increase the char yield of the polyoxymethylene. When the composition is prepared at a temperature below the glass transition temperature of the poly(phenylene ether), increased flexural strength can also be obtained. The composition is useful as a molding composition for a variety of articles.

    摘要翻译: 组合物包含(a)1至40重量%的平均粒度为1至40微米的聚(亚苯基醚)颗粒; 和(b)60至99重量%的聚甲醛; 其中聚苯乙烯不存在于聚(苯醚)颗粒中; 其中所述组合物包含小于0.1体积%,基于组合物的总体积,颗粒状金属,准金属,氧化物及其组合,其中金属和准金属选自铁,铜,铝,镁,铅, 锌,锡,铬,镍,钨,硅,金,银,铂及其合金。 聚(亚苯基醚)颗粒降低聚甲醛的密度并增加焦炭产率。 当组合物在低于聚苯醚的玻璃化转变温度的温度下制备时,也可获得增加的弯曲强度。 该组合物可用作各种制品的模塑组合物。

    Moisture resistant polyimide compositions
    8.
    发明授权
    Moisture resistant polyimide compositions 有权
    耐湿聚酰亚胺组合物

    公开(公告)号:US08912272B2

    公开(公告)日:2014-12-16

    申请号:US12339920

    申请日:2008-12-19

    摘要: The invention relates to a moisture resistant composition comprising: a) from 20 to 80 weight percent based on the total weight of the composition of a polyetherimide copolymer made from a monomer mixture comprising 3,3′ bisphenol-A dianhydride (BPADA), and 4,4′-diaminodiphenyl sulfone (DDS); b) from 5 to 75 weight percent based on the total weight of the composition of polyetheretherketone (PEEK); and c) from 0 to 30 weight percent based on the total weight of the composition of a filler. The invention relates to a reflector substrate comprising a moisture resistant layer metalized with a reflective layer, wherein the moisture resistant layer comprising the moisture resistant composition. The invention relates to a method for producing a metalized coating without a primer comprising applying a reflective layer directly to a moisture resistant layer in the absence of a primer, wherein the moisture resistant layer comprises the moisture resistant composition.

    摘要翻译: 本发明涉及一种防潮组合物,其包含:a)基于由包含3,3'双酚A二酐(BPADA)的单体混合物制成的聚醚酰亚胺共聚物的组合物总重量的20至80重量% ,4'-二氨基二苯砜(DDS); b)基于聚醚醚酮(PEEK)组合物的总重量为5至75重量%; 和c)基于填料组合物的总重量,0至30重量%。 本发明涉及一种反射器基板,其包括用反射层金属化的防潮层,其中防潮层包括防湿组合物。 本发明涉及一种生产没有底漆的金属化涂层的方法,包括在不存在底漆的情况下将反射层直接涂覆在防潮层上,其中防潮层包括防湿组合物。

    BRANCHED POLYCARBONATE COMPOSITIONS HAVING CONVERSION MATERIAL CHEMISTRY AND ARTICLES THEREOF
    9.
    发明申请
    BRANCHED POLYCARBONATE COMPOSITIONS HAVING CONVERSION MATERIAL CHEMISTRY AND ARTICLES THEREOF 有权
    具有转化材料化学的分支的聚碳酸酯组合物及其制品

    公开(公告)号:US20140339586A1

    公开(公告)日:2014-11-20

    申请号:US14278606

    申请日:2014-05-15

    IPC分类号: H01L33/50

    摘要: Disclosed herein is a light emitting device, comprising: a lighting element located in a housing, wherein the housing is formed from a plastic composition comprising: a conversion material, and a polycarbonate composition comprising: a flame retardant comprising a sulfonate salt and three polycarbonates. The first polycarbonate has a branching level of greater than or equal to 2%, a weight average molecular weight of 20,000 g/mole to 55,000 g/mole and a peak melt viscosity of greater than or equal to 25,000 poise. The second polycarbonate has a glass transition temperature greater than or equal to 170° C. The third polycarbonate has a branching level of 0 to less than 2% and a molecular weight of 17,000 to 40,000 g/mol.

    摘要翻译: 本文公开了一种发光装置,其包括:位于壳体中的照明元件,其中所述壳体由塑料组合物形成,所述塑料组合物包含:转化材料和聚碳酸酯组合物,其包含:包含磺酸盐和三种聚碳酸酯的阻燃剂。 第一聚碳酸酯具有大于或等于2%的支化水平,20,000g / mol至55,000g / mole的重均分子量和大于或等于25,000泊的峰熔融粘度。 第二聚碳酸酯具有大于或等于170℃的玻璃化转变温度。第三聚碳酸酯的支化度为0至小于2%,分子量为17,000至40,000g / mol。

    Plastically deformable coil energy absorber systems
    10.
    发明授权
    Plastically deformable coil energy absorber systems 有权
    塑性变形线圈能量吸收系统

    公开(公告)号:US08840171B2

    公开(公告)日:2014-09-23

    申请号:US13449599

    申请日:2012-04-18

    摘要: In one embodiment, an energy management system can comprise: a vehicle energy management system comprises: a support structure selected from a bumper beam, a body in white, a body in black, a front-end module, a radiator support beam, a bumper support bracket, a component projecting from the body in white, a component projecting from the body in black, and combinations comprising at least one of the foregoing; a covering; and a coil energy absorber made of plastic. The coil energy absorber has an initial height and is located between the support structure and the covering. The coil energy absorber absorbs energy upon impact such that, after the impact, the coil energy absorber has a final height that is less than or equal to 90% of the initial height.

    摘要翻译: 在一个实施例中,能量管理系统可以包括:车辆能量管理系统,包括:一个支撑结构,其选自保险杠梁,白色身体,黑体,前端模块,散热器支撑梁,保险杠 支撑托架,从身体以白色突出的部件,从身体以黑色突出的部件,以及包括前述的至少一个的组合; 覆盖物 和由塑料制成的线圈能量吸收器。 线圈能量吸收器具有初始高度并且位于支撑结构和覆盖物之间。 线圈能量吸收器在冲击时吸收能量,使得在冲击之后,线圈能量吸收器具有小于或等于初始高度的90%的最终高度。