公开(公告)号：US20150225557A1

公开(公告)日：2015-08-13

申请号：US14429004

申请日：2013-09-19

Applicant: MULTIBASE SA ,  MULTIBASE INC ,  DOW CORNING CORPORATION

Inventor： Jean De La Croix Habimana ,  Ted Hays ,  Patrick Prele

IPC: C08L23/12

CPC classification number: C08L23/12 ,  C08J3/005 ,  C08J3/201 ,  C08J3/22 ,  C08J2323/10 ,  C08J2483/04 ,  C08K5/1345 ,  C08L2207/04 ,  C08L83/04

Abstract: A process for the production of a polymer composition is disclosed. The polymer composition comprises an organopolysiloxane dispersed in a thermoplastic organic polymer liable to thermo-radical degradation or cross-linking when subjected to a high compounding energy at a temperature above its melting point. In a first step (I), a thermoplastic organic polymer and an organopolysiloxane are mixed at a temperature at which both the thermoplastic organic polymer and the organopolysiloxane are in liquid phases to form a masterbatch. In a second step (II), the masterbatch is mixed with further thermoplastic organic polymer to form a polymer composition having a lower concentration of organopolysiloxane than that in the masterbatch. In the first step (I), the thermoplastic organic polymer and the organopolysiloxane are mixed in the presence of an additive capable of inhibiting the thermo-radical degradation or cross-linking of the thermoplastic organic polymer. The organopolysiloxane of the masterbatch remains stable during processing.

Abstract translation: 公开了制备聚合物组合物的方法。 当在高于其熔点的温度下经受高配合能量时，聚合物组合物包含分散在易于热自由基降解或交联的热塑性有机聚合物中的有机聚硅氧烷。 在第一步骤（I）中，将热塑性有机聚合物和有机聚硅氧烷在热塑性有机聚合物和有机聚硅氧烷都处于液相中的温度下混合以形成母料。 在第二步（II）中，将母料与另外的热塑性有机聚合物混合以形成具有比母料中低的有机聚硅氧烷浓度较低的聚合物组合物。 在第一步骤（I）中，将热塑性有机聚合物和有机聚硅氧烷在能够抑制热可降解或热塑性有机聚合物交联的添加剂的存在下混合。 母料的有机聚硅氧烷在加工过程中保持稳定。

公开(公告)号：US20150166740A1

公开(公告)日：2015-06-18

申请号：US14411719

申请日：2013-06-24

Applicant: COLORMATRIX HOLDINGS, INC.

Inventor： Chun Lew ,  Phillip Winrow ,  Andrew Overend ,  John Goulbourn

IPC: C08J3/205 ,  D01D5/08 ,  D01F6/62

CPC classification number: D01D1/065 ,  B29B7/002 ,  C08J3/201 ,  C08J3/205 ,  C08J3/2053 ,  C08J3/2056 ,  C08J2367/02 ,  D01D5/08 ,  D01D13/02 ,  D01F1/04 ,  D01F1/103 ,  D01F1/106 ,  D01F6/62 ,  D10B2331/04

Abstract: Additives such as colourants may be incorporated into polymeric materials such as polyesters, such as in polyester fibre production, by use of a liquid formulation comprising colourant and a vehicle. The vehicle may comprise a functionalised pentaerythritol, trimethylolpropane or trimellitate. The liquid formulation is suitably contacted with the polymeric material in a melt processing apparatus.

Abstract translation: 添加剂如着色剂可以通过使用包含着色剂和载体的液体制剂掺入到聚酯材料如聚酯中，例如在聚酯纤维生产中。 载体可以包含官能化的季戊四醇，三羟甲基丙烷或偏苯三酸酯。 液体制剂在熔融加工装置中适当地与聚合物材料接触。

公开(公告)号：US20150141538A1

公开(公告)日：2015-05-21

申请号：US14413799

申请日：2013-07-10

Applicant: Adhesive Technologies, Inc.

Inventor： Peter. S. Melendy ,  Dennis J. Fitzmeyer ,  Joseph D. Sordillo

IPC: C08J9/32 ,  C09J9/00 ,  C09J201/00

CPC classification number: C08J9/32 ,  B01J4/002 ,  B01J2204/002 ,  B01J2204/007 ,  B29C44/3446 ,  C08J3/18 ,  C08J3/201 ,  C08J2203/22 ,  C08J2300/00 ,  C08J2333/20 ,  C08K7/22 ,  C08L91/00 ,  C08L91/06 ,  C09J9/00 ,  C09J201/00 ,  C09J2201/61

Abstract: A system for applying a melted polymer/hot melt adhesive includes structure for adding one or more components to the polymer/hot melt stream at selected locations of the stream depending on the desired final characteristics of the polymer/hot melt adhesive, the heat histories of the polymer/hot melt adhesive and the modifying component, and the physical or chemical characteristics of the modifying component. The modifying component can be supplied in a fluid carrier.

Abstract translation: 用于施加熔融的聚合物/热熔粘合剂的系统包括根据聚合物/热熔粘合剂的期望最终特性，在流的选定位置向聚合物/热熔体流中加入一种或多种组分的结构， 聚合物/热熔粘合剂和改性组分，以及改性组分的物理或化学特性。 修饰组分可以在流体载体中提供。

公开(公告)号：US08946356B2

公开(公告)日：2015-02-03

申请号：US14130743

申请日：2012-07-05

Applicant: Shunichiro I ,  Koichiro Yoshida ,  Takaaki Miyoshi

Inventor： Shunichiro I ,  Koichiro Yoshida ,  Takaaki Miyoshi

IPC: C08L71/12 ,  C08L23/10 ,  C08L23/12

CPC classification number: C08L23/12 ,  C08J3/005 ,  C08J3/201 ,  C08J2323/10 ,  C08J2323/12 ,  C08J2453/02 ,  C08J2471/12 ,  C08K3/346 ,  C08L23/10 ,  C08L53/025 ,  C08L71/12

Abstract: A resin composition having a high thermal aging property and molding stability in mass production of molded articles while keeping molding fluidity and thermal creep resistance is provided. A resin composition, containing 100 parts by mass in total of a polypropylene resin (a) and a polyphenylene ether resin (b), and 1 to 20 parts by mass of a compatibilizer (c), wherein in the component (a), the proportion of the component having a molecular weight of 30,000 or less is from 3.0 to 5.1% of the entire component (a), and the proportion of the component having a molecular weight of 10,000,000 or more is from 1.0 to 1.6% of the entire component (a).

Abstract translation: 提供了具有高热老化性能和模制品批量生产中的成型稳定性同时保持成型流动性和耐热蠕变性的树脂组合物。 含有100质量份聚丙烯树脂（a）和聚苯醚树脂（b）的树脂组合物和1〜20质量份增容剂（c），其中，在（a）成分中， 分子量为30,000以下的成分的比例为全部成分（a）的3.0〜5.1％，分子量为10,000,000以上的成分的比例为全部成分的1.0〜1.6％ （一个）。

公开(公告)号：US08940132B2

公开(公告)日：2015-01-27

申请号：US12442080

申请日：2007-09-21

Applicant: Mohini M. Sain ,  Suhara Panthapulakkal ,  Shiang F. Law

Inventor： Mohini M. Sain ,  Suhara Panthapulakkal ,  Shiang F. Law

IPC: D21C3/22 ,  B29C70/12 ,  B29B7/92 ,  C08J3/20 ,  C08J5/04 ,  C08J5/06 ,  C08L1/02 ,  C08L23/04 ,  C08L23/10 ,  C08L23/12 ,  C08L97/02 ,  C08L101/00 ,  C08K7/14 ,  C08L51/06

CPC classification number: B29C70/12 ,  B29B7/92 ,  C08J3/201 ,  C08J5/047 ,  C08J5/06 ,  C08J2323/12 ,  C08K7/14 ,  C08L1/02 ,  C08L23/04 ,  C08L23/10 ,  C08L23/12 ,  C08L51/06 ,  C08L97/02 ,  C08L101/00 ,  C08L2205/16 ,  C08L2666/02 ,  C08L2666/26

Abstract: The present invention relates to a process for the manufacture of structural hybrid thermoplastic composites where organic and inorganic fibers are well dispersed in a thermoplastic matrix. The process comprises defibrillating the organic fibers with or without the presence of surface active agents using a mixer at a high shear and at a temperature lower than the decomposition temperature of organic fibers and melting point of the surface active agents to separate the hydrogen bonded fibers and generate microfibers, followed by blending and dispersion of the organic fibers in the thermoplastic matrix to produce a fiber composite, followed by further blending and dispersion of the fiber composite with inorganic fibers at a low shear to get the moldable hybrid composite, followed by extrusion, injection or compression-injection molding. Low shear mixing maintains the inorganic fiber length. The process produces high performance composite materials having excellent performance properties and are ideally suited for automotive, aerospace, furniture, sports articles, upholstery and other structural and semi-structural applications.

Abstract translation: 本发明涉及一种制造结构混合热塑性复合材料的方法，其中有机和无机纤维​​分散在热塑性基质中。 该方法包括在有或者没有表面活性剂存在或不存在表面活性剂的情况下使用混合器在高剪切力和低于有机纤维的分解温度的温度和表面活性剂的熔点来除纤化有机纤维以分离氢键合纤维和 生成微纤维，然后将有机纤维混合和分散在热塑性基质中以制备纤维复合材料，然后以低剪切力进一步将纤维复合材料与无机纤维共混和分散，得到可模制的混合复合材料，然后挤出， 注射或压缩注射成型。 低剪切混合保持无机纤维长度。 该工艺生产具有优异性能的高性能复合材料，非常适用于汽车，航空航天，家具，运动用品，室内装饰和其他结构和半结构应用。

公开(公告)号：US20140228485A1

公开(公告)日：2014-08-14

申请号：US14257590

申请日：2014-04-21

Applicant: Battelle Memorial Institute

Inventor： Ramanathan S. Lalgudi ,  Barry L. McGraw ,  Robert J. Cain

IPC: C08L89/00 ,  C08F8/00

CPC classification number: C08J3/201 ,  C08F8/00 ,  C08F2810/50 ,  C08H1/00 ,  C08J3/09 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2325/06 ,  C08J2333/12 ,  C08L23/02 ,  C08L23/12 ,  C08L89/00 ,  C08L23/0869 ,  C08L23/26 ,  C08F210/02 ,  C08L51/06

Abstract: In a method of producing a polymer composite, a polymer is provided in a liquid state such as a molten state. A plant material, such as soymeal, is provided that includes protein and carbohydrate. The plant material has a particle size less than 50 microns. A reactive protein denaturant is also provided. A dispersion of the plant material and the reactive protein denaturant is formed in a matrix of the liquid polymer. The plant material is reacted to bond with the reactive protein denaturant, and the reactive protein denaturant is reacted to bond with the polymer. The polymer is solidified to produce the polymer composite.

Abstract translation: 在聚合物复合体的制造方法中，以液态等熔融状态设置聚合物。 提供植物材料，例如大豆粉，其包括蛋白质和碳水化合物。 植物材料具有小于50微米的粒度。 还提供了一种反应性蛋白质变性剂。 在液体聚合物的基质中形成植物材料和反应性蛋白质变性剂的分散体。 使植物材料与反应性蛋白质变性剂反应，并使反应性蛋白质变性剂与聚合物结合。 聚合物固化以制备聚合物复合材料。

公开(公告)号：US20140187671A1

公开(公告)日：2014-07-03

申请号：US14138763

申请日：2013-12-23

Applicant: Nitto Denko Corporation

Inventor： Takamitsu OOTA ,  Takahiro UCHIDA ,  Tomohiro FUKUDA

IPC: C08K7/18 ,  C08K3/22 ,  C08K5/05 ,  B29B7/00

CPC classification number: C08K7/18 ,  B29B7/007 ,  B29B7/40 ,  B29B7/46 ,  B29B7/7466 ,  B29B7/7485 ,  B29B7/82 ,  C08J3/201 ,  C08J3/203 ,  C08J3/247 ,  C08J2363/06 ,  C08K3/22 ,  C08K5/05 ,  C08K2003/2241 ,  H01L33/56 ,  H01L2933/005 ,  C08L63/00

Abstract: The present invention relates to a process for producing a resin composition for an optical semiconductor from a powdery material and a liquid material using a kneader having a first supply port and a secondary supply port disposed at a downstream side of the first supply port, the process including: a step of supplying the powdery material into the kneader from the first supply port and delivering the powdery material to a second supply port side by the kneader at a temperature at which the powdery material is not melted; a step of melting the powdery material by heating and simultaneously supplying the liquid material from the second supply port under a pressure higher than a pressure in the kneader to knead a melted product of the powdery material and the liquid material; and a step of further kneading a kneaded product thereof while cooling.

Abstract translation: 本发明涉及使用具有配置在第一供给口的下游侧的第一供给口和二次供给口的捏合机从粉末状物质和液态物质制造光半导体用树脂组合物的方法，该方法 包括：从第一供给口将粉末状材料供给到捏合机的步骤，并且在粉末状材料不熔融的温度下，通过捏合机将粉末状材料输送到第二供给口侧; 通过加热熔化粉末状材料的步骤，同时在高于捏合机的压力的压力下从第二供给口供给液体材料，以捏合粉末状材料和液体材料的熔融产物; 以及在冷却时进一步捏合其捏合物的步骤。

公开(公告)号：US20140094551A1

公开(公告)日：2014-04-03

申请号：US13966895

申请日：2013-08-14

Applicant: Evan Koslow ,  Jocelyn Tindale ,  Ryan Gerakopoulos ,  Chitral Angammana ,  Tatiana Lazareva

Inventor： Evan Koslow ,  Jocelyn Tindale ,  Ryan Gerakopoulos ,  Chitral Angammana ,  Tatiana Lazareva

IPC: D01D5/00 ,  C03B19/10 ,  C08K3/22 ,  C08L23/12 ,  C08K5/06

CPC classification number: C08J3/12 ,  B05B3/001 ,  B05B3/1014 ,  B05B5/08 ,  B05B7/00 ,  C03B19/1015 ,  C03B37/005 ,  C08J3/02 ,  C08J3/122 ,  C08J3/201 ,  C08J2323/12 ,  C08K3/22 ,  C08K5/06 ,  C08K5/14 ,  C08K2003/2241 ,  C08K2201/001 ,  C08L23/12 ,  D01D5/0007 ,  D01D5/0015 ,  D01D5/0023 ,  D01D5/0069 ,  D01D5/0985 ,  D01D5/18 ,  D01D5/26 ,  D01F1/02 ,  D01F6/06

Abstract: A method of forming particles that includes performing a strong force attenuation of a mixture to form pre-particles. The mixture including a base compound and a dielectric additive having an elevated dielectric constant dispersed therein. The pre-particles are then dielectrically spun in an electrostatic field to further attenuate the pre-particles and form the particles.

Abstract translation: 一种形成颗粒的方法，其包括进行混合物的强力衰减以形成预颗粒。 所述混合物包括其中分散有介电常数升高的基础化合物和介电添加剂。 然后将预颗粒在静电场中介电纺丝以进一步减弱预颗粒并形成颗粒。

公开(公告)号：US20140050931A1

公开(公告)日：2014-02-20

申请号：US13966460

申请日：2013-08-14

Applicant: Ticona LLC

Inventor： Ke Feng

IPC: C08K3/34 ,  C08K3/40 ,  C08K5/54

CPC classification number: C08K3/34 ,  C08J3/201 ,  C08J2381/02 ,  C08J2381/04 ,  C08K3/40 ,  C08K5/54 ,  C08K7/04 ,  C08K7/14 ,  C08K9/06 ,  C08K2201/004 ,  C08K2201/016 ,  Y10T428/31678 ,  C08L81/04

Abstract: A thermoplastic composition is described that can be directly coated with a metal according to a metallization process with no intervening base coat formation process necessary. The thermoplastic composition includes a polyarylene sulfide and a filler having a selectively controlled average length and aspect ratio. Molded articles formed of the thermoplastic composition can have an ultra-smooth surface so as to directly accept a metallization coating.

Abstract translation: 描述了可以根据金属化方法直接涂覆金属的热塑性组合物，而不需要中间的底涂层形成工艺。 热塑性组合物包括聚芳硫醚和具有选择性控制的平均长度和纵横比的填料。 由热塑性组合物形成的模制品可以具有超光滑表面，以便直接接受金属化涂层。

公开(公告)号：US20140011927A1

公开(公告)日：2014-01-09

申请号：US14001209

申请日：2012-03-01

Applicant: Lawrence J. Effler ,  Teresa P. Karjala ,  Mehmet Demirors ,  Nilesh R. Savargaonkar ,  Selim Bensason ,  Zhe Zhou

Inventor： Lawrence J. Effler ,  Teresa P. Karjala ,  Mehmet Demirors ,  Nilesh R. Savargaonkar ,  Selim Bensason ,  Zhe Zhou

IPC: C08L23/06 ,  C08K5/524 ,  C08L23/08 ,  C08F10/02

CPC classification number: C08F210/16 ,  C08F2/06 ,  C08F10/02 ,  C08J3/201 ,  C08J5/18 ,  C08J2323/06 ,  C08J2323/08 ,  C08K5/134 ,  C08K5/52 ,  C08K5/524 ,  C08L23/06 ,  C08L23/08 ,  C08L23/0815 ,  C08L23/20 ,  C08F210/14 ,  C08F2500/11 ,  C08F2500/12 ,  C08F2500/17

Abstract: An ethylene/α-olefin copolymer comprising units derived from ethylene; and units derived from at least one α-olefin; wherein the ethylene/α-olefin copolymer has a density in the range of from 0.90 to 0.94 g/cc; a melt index (I2) in the range of from 0.05 to 50 dg/min; an Mw/Mn of from 3 to 5; and from 300 to 500 vinyl unsaturations per 1,000,000 carbon atoms in the ethylene/α-olefin copolymer is provided. Also provided is a process for producing an ethylene/α-olefin copolymer comprising: (1) polymerizing ethylene and one or more α-olefins in a polymerization reactor; (2) thereby producing an enhanced melt strength ethylene/α-olefin copolymer having from 300 to 500 vinyl unsaturation units per 1,000,000 carbon atoms, a density in the range of from 0.90 to 0.94 g/cc; a melt index (I2) in the range of from 0.05 to 50 dg/min; and a Mw/Mn of from 3 to 5.

Abstract translation: 包含衍生自乙烯的单元的乙烯/α-烯烃共聚物; 和衍生自至少一种α-烯烃的单元; 其中所述乙烯/α-烯烃共聚物的密度在0.90至0.94g / cc的范围内; 熔体指数（I 2）在0.05至50dg / min的范围内; Mw / Mn为3至5; 并且提供了乙烯/α-烯烃共聚物中每1,000,000个碳原子的300-500个乙烯基不饱和度。 还提供了一种生产乙烯/α-烯烃共聚物的方法，包括：（1）在聚合反应器中聚合乙烯和一种或多种α-烯烃; （2），从而产生具有每1,000,000个碳原子具有300-500个乙烯基不饱和单元的增强的熔体强度乙烯/α-烯烃共聚物，密度范围为0.90-0.94g / cc; 熔体指数（I 2）在0.05至50dg / min的范围内; Mw / Mn为3〜5。