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    Nonextruded dispersions and concentrates of additives on olefin polymers
    1.
    发明申请
    Nonextruded dispersions and concentrates of additives on olefin polymers 失效
    无渗透分散体和添加剂对烯烃聚合物的浓缩物

    公开(公告)号：US20030130436A1

    公开(公告)日：2003-07-10

    申请号：US10129747

    申请日：2002-05-09

    Inventor： Ugo Zucchelli

    IPC: C08F212/08

    CPC classification number: C08J3/203 ,  C08J3/226 ,  C08J2323/02 ,  C08J2423/00 ,  C08L23/10 ,  C08L23/14 ,  C08L23/16 ,  C08L2205/02 ,  Y10S521/92 ,  C08L2666/06

    Abstract: A dispersion of one or more additives to be used in the processing of olefin polymers or copolymers, said dispersion comprising nonextruded particles of olefin polymers containing at least two immiscible polyolefinic phases and having internal voids partially or totally filled by the said additive or additives.

    Abstract translation: 用于烯烃聚合物或共聚物加工中的一种或多种添加剂的分散体，所述分散体包含含有至少两个不混溶聚烯烃相的烯烃聚合物的非挤出颗粒，并且具有部分或完全由所述添加剂或添加剂填充的内部空隙。

    Stopper of foamed thermoplastic synthetic material
    2.
    发明授权
    Stopper of foamed thermoplastic synthetic material 有权
    泡沫热塑性合成材料塞子

    公开(公告)号：US06528152B1

    公开(公告)日：2003-03-04

    申请号：US09484705

    申请日：2000-01-18

    Applicant: Gerhard Piriwe

    Inventor： Gerhard Piriwe

    IPC: B32B300

    CPC classification number: B65D39/00 ,  B65D51/245 ,  Y10S428/913 ,  Y10S521/92 ,  Y10T428/249954 ,  Y10T428/249986

    Abstract: A stopper of foamed thermoplastic synthetic material for sealing bottles containing foodstuffs or beverages, with an inorganic pigment which is resistant to and suitable for foodstuffs and which changes color under the influence of heat being added to the synthetic material. A method of applying a cork stamp on the stopper which is exposed to the action of heat to color-activate the pigment in areas corresponding to a given pattern of a cork stamp.

    Abstract translation: 一种用于密封含有食品或饮料的瓶子的发泡热塑性合成材料的塞子，具有耐受和适用于食品的无机颜料，并且在加入到合成材料中的热影响下改变颜色。一种施用软木塞 在暴露于热作用下的塞子上，使颜料在对应于给定图案的软木印章的区域中起色。

    Open-celled, electrically conductive ceramic network
    4.
    发明授权
    Open-celled, electrically conductive ceramic network 失效
    开放式，导电陶瓷网络

    公开(公告)号：US4887795A

    公开(公告)日：1989-12-19

    申请号：US867895

    申请日：1986-05-20

    Applicant: Joseph Nemeth ,  Charles I. Kowalski

    Inventor： Joseph Nemeth ,  Charles I. Kowalski

    IPC: C03C11/00 ,  C04B38/06 ,  H01B1/08

    CPC classification number: C03C11/007 ,  C04B38/0615 ,  H01B1/08 ,  Y10S521/92

    Abstract: Electrically semi-conducting and conducting open celled ceramic networks and methods for producing them are disclosed. The ceramic network is formed by impregnating an organic foam material with a semi-conducting or conducting ceramic composition, and firing the impregnated material to burn out the foam and to vitrify the ceramic. The semi-conducting or conducting ceramic composition may comprise, on a solids basis, from 45 to 80 percent of a lead-free ceramic frit, from 5 to 15 percent of mono aluminum phosphate, from 6 to 45 percent of a silicone resin, from 0.2 to 13.2 percent of a conducting carbon compound, and an organic solvent or water in an amount sufficient to form a dispersion having a viscosity ranging from 300 to 3000 centipoises, and, in the latter case, from 0.5 to 7 percent of a detergent. The electrically semi-conducting or conducting ceramic composition may also comprise, on a solids basis, a modified copper and alumina composition, from 6 to 45 percent of a silicone resin, and an organic solvent or water and detergent to produce a dispersion having a viscosity ranging from 300 to 3000 centipoises. The organic solvent systems and the aqueous systems both constitute dispersions.

    Abstract translation: 公开了电半导体和导电开孔陶瓷网络及其制造方法。 陶瓷网络通过用半导体或导电陶瓷组合物浸渍有机泡沫材料形成，并焙烧浸渍的材料以烧尽泡沫并使陶瓷玻璃化。 半导体或导电陶瓷组合物可以在固体的基础上包含45-80％的无铅陶瓷玻璃料，5至15％的单磷酸铝，6至45％的有机硅树脂，来自 0.2〜13.2％的导电性碳化合物，以及足以形成粘度为300〜3000厘泊的分散体的量的有机溶剂或水，后者为0.5〜7％的洗涤剂。 电半导体或导电陶瓷组合物还可以包括固体基础的改性铜和氧化铝组合物，6至45％的有机硅树脂，以及有机溶剂或水和洗涤剂，以产生具有粘度 范围从300到3000厘泊。 有机溶剂体系和含水体系均构成分散体。

    Method of forming products from thermoformable foam with infrared receptors
    6.
    发明授权
    Method of forming products from thermoformable foam with infrared receptors 失效
    用具有红外线受体的可热成型泡沫成型产品的方法

    公开(公告)号：US6113837A

    公开(公告)日：2000-09-05

    申请号：US371881

    申请日：1999-08-09

    Applicant: Brian L. Erickson

    Inventor： Brian L. Erickson

    IPC: B29C44/34 ,  B29C44/56 ,  C08J9/00 ,  B29C51/42

    CPC classification number: C08J9/0066 ,  B29C44/3415 ,  B29C44/5636 ,  C08J2375/04 ,  Y10S521/92

    Abstract: A plastic sheet capable of being shaped by a cold room temperature tool, said sheet being a semi-rigid thermoformable plastic foam doped with carbon black having a concentration within a range of 0.0000081 to 0.0081% by weight of the foam. And a method of forming a product from such sheet by heating it to its thermoforming temperature range by infrared (IR) heat and placing and compressing the sheet between mold parts of a cold tool, the IR heat preferably being generated by quartz lamp electric heaters.

    Abstract translation: 一种能够通过冷室温工具成形的塑料片，所述片是掺有碳黑的半刚性可热成形塑料泡沫，其浓度在泡沫体重量的0.0000081至0.0081％的范围内。 以及通过红外（IR）加热将其加热到其热成型温度范围并将片材放置和压缩在冷工具的模具部件之间的IR热量优选由石英灯电加热器产生的方法。

    Process for manufacturing plastic parts
    9.
    发明授权
    Process for manufacturing plastic parts 失效
    塑料件制造工艺

    公开(公告)号：US5525284A

    公开(公告)日：1996-06-11

    申请号：US450906

    申请日：1995-05-26

    Applicant: Robert A. Grimmer

    Inventor： Robert A. Grimmer

    IPC: B01J13/02 ,  B29B7/00 ,  B29B9/06 ,  B29C41/00 ,  B29C41/04 ,  B29C41/18 ,  B29K63/00 ,  B29K101/12 ,  B29K105/04 ,  C08J3/12 ,  C08K7/16 ,  B29C41/02 ,  B29C41/08

    CPC classification number: B01J13/02 ,  B29B9/065 ,  B29C41/003 ,  B29C41/047 ,  B29C41/18 ,  C08J3/12 ,  C08J7/123 ,  C08K7/16 ,  B29C41/04 ,  B29K2075/00 ,  C08J2329/04 ,  Y10S521/92 ,  Y10T428/2982

    Abstract: Spherical particles having a diameter between 0.007" and 0.040" are formed from melt extruded thermoplastic material suitable for casting on a heated mold surface and melting thereon to form a thin layer of material that is cooled and removed from the mold surface as a part having a porosity less than a visually observable threshold. The process includes the steps of providing microspheres formed of blended and melt extruded thermoplastic, plasticizers (if necessary) and pigment additives that constitute less than 5% by weight of the blend and shaped as a smooth round spherical particle. The microspheres may then be distributed as a predetermined charge of such microspheres against the heated casting surface to melt the microspheres as a layer of thermoplastic material having a porosity less than 0.003 inches and thereafter cooling and removing the non-porous layer from the casting surface.

    Abstract translation: 直径在0.007“和0.040”之间的球形颗粒由熔融挤出的热塑性材料形成，该材料适用于在加热的模具表面上铸造并在其上熔化以形成薄层材料，该材料被从模具表面作为部分 具有小于视觉上可观察到的阈值的孔隙率。 该方法包括以下步骤：提供由混合和熔融挤出的热塑性塑料，增塑剂（如果需要）和颜料添加剂形成的微球，所述颜料添加剂构成混合物的小于5重量％并成形为平滑的圆形球形颗粒。 然后可以将微球作为预定的这种微球的电荷分布在加热的铸造表面上，以将微球熔化成具有孔隙率小于0.003英寸的热塑性材料层，然后冷却并从铸造表面除去无孔层。

    Thermoplastic microspheres
    10.
    发明授权
    Thermoplastic microspheres 失效
    热塑性微球

    公开(公告)号：US5342689A

    公开(公告)日：1994-08-30

    申请号：US965030

    申请日：1992-10-23

    Applicant: George E. Melber ,  Leon E. Wolinski ,  William A. Oswald

    Inventor： George E. Melber ,  Leon E. Wolinski ,  William A. Oswald

    IPC: C08J9/224 ,  B01J2/30 ,  B01J13/02 ,  B01J13/20 ,  B01J13/22 ,  C08J9/32 ,  C08J9/16

    CPC classification number: B01J13/22 ,  B01J13/206 ,  C08J9/32 ,  Y10S521/92 ,  Y10T428/2985 ,  Y10T428/2987 ,  Y10T428/2991 ,  Y10T428/2998

    Abstract: Microsphere wet cake is mixed with a surface barrier coating effective to prevent agglomeration and surface bonding of the microspheres, and removing water by drying with continuous mixing at high shear. In a subsequent step, by the control of the application of heat and balancing temperature and low shear mixing, it is possible to also control expansion of the microspheres.The surface barrier coating in the present invention is any one of a wide diversity of materials which meet the requirements of the intended function, i.e., to prevent the agglomeration of the microspheres during the process. Suitable materials include, by way of example, dry inorganic pigments or filler materials, and the like, and related organic materials.

    Abstract translation: 微球湿饼与表面阻隔涂层混合，有效地防止微球的团聚和表面结合，并通过在高剪切下连续混合下干燥除去水分。 在随后的步骤中，通过控制热和平衡温度的应用以及低剪切混合，可以控制微球的膨胀。 本发明中的表面阻隔涂层是满足预期功能要求的各种各样的材料中的任何一种，即防止微球在工艺过程中的聚集。 合适的材料包括例如干无机颜料或填料材料等，以及相关的有机材料。

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