公开(公告)号：US20020119302A1

公开(公告)日：2002-08-29

申请号：US09748820

申请日：2000-12-22

Applicant: Nippon Paint Co., Ltd.

Inventor： Robert V. Fritz

IPC: B32B005/16

CPC classification number: C09D5/36 ,  C08K3/40 ,  C08K2201/016 ,  C09D7/69 ,  C09D7/70 ,  Y10T428/252 ,  Y10T428/254

Abstract: A coating composition providing enhanced sparkling sheen in both the face color and the down flop color includes a glass material in the form of randomly shaped chips having an irregularly-shaped particulate geometry which are dispersed in a carrier. The chips have a particle size/D10-D90 ranging from about 1 to 30 nullm, preferably about 1 nullm to about 16 nullm, and more preferably about 2 to 12 nullm and average aspect ratio/D90 in a range of about 1 to 4. The composition can further include another luster pigment advantageously provided as glass beads having a particle size/D10-D90 in a range of about 0.1 to 12 nullm, preferably about 0.2 to 12 nullm, and more preferably about 0.3 to 6.5 nullm. In an advantageous further embodiment, a flaky pigment comprised of a cholesteric liquid crystal polymer is added to the above described compositional embodiments to impart a dichroism to a film coating formed of such composition. The cholesteric liquid crystal polymer for use in such coating composition is a material having a three-dimensionally crosslinked cholesteric liquid crystal structure having a helical structure and expressing a dichroism, i.e., a chromatic phenomenon resulting in differences in color shade according to the angle of view.

Abstract translation: 在面部颜色和底色中提供增强的闪耀光泽的涂料组合物包括呈随机形状的切片形式的玻璃材料，其具有分散在载体中的不规则形状的颗粒几何形状。 芯片具有约1至30μm，优选约1μm至约16μm，更优选约2至12μm，平均纵横比/ D90在约1至4范围内的粒径/ D 10 -D 90。 该组合物可进一步包含另一种光泽颜料，有利地提供为具有约0.1至12μm，优选约0.2至12μm，更优选约0.3至6.5μm的粒度/ D 10 -D 90的玻璃珠。 在有利的另外的实施方案中，将由胆甾型液晶聚合物组成的片状颜料加入到上述组合物实施方案中，以赋予由这种组合物形成的薄膜包衣的二向色性。 用于这种涂料组合物的胆甾型液晶聚合物是具有三维交联的胆甾型液晶结构的材料，其具有螺旋结构并表现出二色性，即，根据视角导致色调差异的色彩现象 。

公开(公告)号：US06416840B1

公开(公告)日：2002-07-09

申请号：US08836408

申请日：1997-05-02

Applicant: Tsuyoshi Miyamori ,  Masaji Komori ,  Masami Katoh ,  Tetsuo Shimizu

Inventor： Tsuyoshi Miyamori ,  Masaji Komori ,  Masami Katoh ,  Tetsuo Shimizu

IPC: B32B302

CPC classification number: F16H57/04 ,  B29C45/0001 ,  B29K2027/12 ,  B29K2027/14 ,  B29K2027/18 ,  C08K7/02 ,  C08K2201/016 ,  C09K3/1009 ,  C09K2200/0273 ,  Y10T428/215 ,  C08L27/12

Abstract: An injection moldable fluorine-containing meltable resin composition comprising 70 to 98 wt. % of a fluorine-containing meltable resin, and 2 to 30 wt. % of a needle-shape material having an average diameter of 3 &mgr;m or less, an average aspect ratio of between 10 and 100, and Mohs hardness of between 5 and 8, which composition has good sliding and sealing properties and excellent moldability, in particular, moldability of thin wall articles.

Abstract translation: 一种可注射成型的含氟可熔性树脂组合物，其包含70〜98重量％ ％的含氟可熔树脂，和2〜30重量％ 平均直径为3μm以下，平均纵横比为10〜100，Mohs硬度在5〜8之间的针状材料的％，特别是具有良好的滑动和密封性能以及优异的成型性 ，薄壁制品的成型性。

公开(公告)号：US20020028868A1

公开(公告)日：2002-03-07

申请号：US09047161

申请日：1998-03-24

Inventor： JACOBUS JOHANNES MARIA BRASSER ,  JOHANNES BERNARDUS MARIA SPRONK

IPC: C08J005/10 ,  C08K003/08 ,  C08L025/12

CPC classification number: C08K7/04 ,  C08K3/08 ,  C08K2201/016

Abstract: A thermoplastic resin composition that contains a thermoplastic resin and up to about 30 parts by weight of appearance modifying additives dispersed in the resin, wherein the additives include at least 0.05 parts by weight of metallic particles having an average particle size of from 0.05 to 5 millimeters, at least 0.05 parts by weight of a fiber having an average diameter of from 0.1 to 10 millimeters and an average aspect ratio of from 1:2 to 1:10 and at least 0.05 parts by weight of a mineral particle having an average particle size of from 0.1 and 5 millimeters imparts the appearance of natural stone to articles molded therefrom.

Abstract translation: 一种热塑性树脂组合物，其包含热塑性树脂和高达约30重量份的分散在树脂中的外观改性添加剂，其中所述添加剂包括至少0.05重量份的平均粒度为0.05至5毫米的金属颗粒 ，平均直径为0.1〜10毫米，平均纵横比为1:2〜1:10的纤维的至少0.05重量份，平均粒径为0.05重量份以上的矿物颗粒， 为0.1和5毫米，将天然石材的外观赋予模制的制品。

公开(公告)号：US06350805B1

公开(公告)日：2002-02-26

申请号：US09592612

申请日：2000-06-12

Applicant: Roland A. Korbee ,  Albert A. Van Geenen

Inventor： Roland A. Korbee ,  Albert A. Van Geenen

IPC: C08K334

CPC classification number: C08J3/201 ,  C08J2377/00 ,  C08K3/346 ,  C08K2201/016 ,  C08L77/00

Abstract: The invention relates to a process for the preparation of a polyamide nanocomposite composition by mixing in the melt phase a polyamide, a solid substance composed of anisotropic particles with a high aspect ratio and a liquid, the liquid being added to and subsequently mixed with a melt comprising at least the polyamide. Preferably water is chosen as the liquid. The invention also relates to a polyamide nanocomposite composition obtained by mixing in the melt phase a polyamide and a non-swollen solid substance composed of particles with a high aspect ratio. The polyamide nanocomposite compositions obtained with the process according to the invention and the polyamide nanocomposite compositions according to the invention can be used in all moulded parts which can be produced with a polyamide composition and which demand particularly good mechanical properties, for example for use in the motor compartment of a vehicle, for casings and for connectors.

Abstract translation: 本发明涉及一种制备聚酰胺纳米复合材料组合物的方法，该组合物在熔融相中混合聚酰胺，由纵横比高的各向异性颗粒组成的固体物质和液体，将该液体加入并随后与熔体 至少包含聚酰胺。 优选选择水作为液体。本发明还涉及通过在熔融相中混合聚酰胺和由具有高纵横比的颗粒组成的非溶胀固体物质而获得的聚酰胺纳米复合材料组合物。通过该方法获得的聚酰胺纳米复合材料组合物 根据本发明，根据本发明的聚酰胺纳米复合材料组合物可以用于可以用聚酰胺组合物制造的所有模制部件中，并且需要特别好的机械性能，例如用于车辆的电动机室中的壳体 和连接器。

公开(公告)号：US06344271B1

公开(公告)日：2002-02-05

申请号：US09274517

申请日：1999-03-23

Applicant: Tapesh Yadav ,  Ming Au ,  Bijan Miremadi ,  John Freim ,  Yuval Avniel ,  Roger Dirstine ,  John Alexander ,  Evan Franke

Inventor： Tapesh Yadav ,  Ming Au ,  Bijan Miremadi ,  John Freim ,  Yuval Avniel ,  Roger Dirstine ,  John Alexander ,  Evan Franke

IPC: B32B516

CPC classification number: H01L23/5328 ,  A61L27/06 ,  B01J12/005 ,  B01J12/02 ,  B01J19/0046 ,  B01J19/24 ,  B01J23/002 ,  B01J23/08 ,  B01J23/14 ,  B01J35/0013 ,  B01J37/18 ,  B01J2219/00094 ,  B01J2219/00135 ,  B01J2219/00155 ,  B01J2219/00177 ,  B01J2219/0018 ,  B01J2219/00317 ,  B01J2219/00385 ,  B01J2219/0043 ,  B01J2219/00653 ,  B01J2219/00707 ,  B01J2219/00745 ,  B01J2219/00747 ,  B01J2219/0075 ,  B01J2219/00754 ,  B01J2219/00756 ,  B01J2219/0894 ,  B01J2523/00 ,  B05B1/12 ,  B22F1/0003 ,  B22F9/04 ,  B22F9/12 ,  B22F2009/041 ,  B22F2998/00 ,  B22F2999/00 ,  B29C70/58 ,  B82B1/00 ,  B82Y5/00 ,  B82Y25/00 ,  B82Y30/00 ,  C01B3/001 ,  C01B13/145 ,  C01B19/007 ,  C01B21/062 ,  C01B32/956 ,  C01B35/04 ,  C01F5/06 ,  C01F11/06 ,  C01F17/0043 ,  C01G23/006 ,  C01G25/00 ,  C01G25/02 ,  C01G41/02 ,  C01G53/00 ,  C01G53/006 ,  C01P2002/01 ,  C01P2002/02 ,  C01P2002/34 ,  C01P2002/54 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/38 ,  C01P2004/51 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/40 ,  C01P2006/60 ,  C04B35/00 ,  C04B35/01 ,  C04B35/265 ,  C04B35/2666 ,  C04B35/453 ,  C04B35/457 ,  C04B35/56 ,  C04B35/5611 ,  C04B35/581 ,  C04B35/62222 ,  C04B41/009 ,  C04B41/4549 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  C04B41/90 ,  C04B2111/00844 ,  C04B2235/3241 ,  C04B2235/3262 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3284 ,  C04B2235/3298 ,  C04B2235/79 ,  C04B2235/80 ,  C08K3/01 ,  C08K3/08 ,  C08K2201/011 ,  C08K2201/016 ,  G01N27/127 ,  H01C7/112 ,  H01C17/0652 ,  H01F1/0036 ,  H01F1/0045 ,  H01F1/36 ,  H01F41/0246 ,  H01G4/12 ,  H01G4/33 ,  H01L23/49883 ,  H01L2924/0002 ,  H01L2924/3011 ,  H01M4/02 ,  H01M4/04 ,  H01M4/242 ,  H01M4/581 ,  H01M4/5815 ,  H01M4/582 ,  H01M4/8875 ,  H01M4/8885 ,  H01M4/90 ,  H01M4/9066 ,  H01M8/1213 ,  H01M8/1246 ,  H01M8/1253 ,  H01M10/0562 ,  H01M10/0566 ,  Y02E60/324 ,  Y02E60/525 ,  Y02P70/56 ,  Y10S428/90 ,  Y10S977/762 ,  Y10S977/783 ,  Y10S977/81 ,  Y10S977/811 ,  Y10S977/948 ,  Y10T29/4902 ,  Y10T428/12056 ,  Y10T428/1216 ,  Y10T428/12181 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2998 ,  B01J2523/33 ,  B01J2523/43 ,  B22F1/0018 ,  B22F2202/13 ,  B01J2523/31 ,  B01J2523/54 ,  B01J2523/67 ,  B01J2523/72 ,  B01J2523/845 ,  B01J2523/847 ,  B01J2523/22 ,  B01J2523/3706 ,  B01J2523/48 ,  B01J2523/18 ,  B01J2523/27 ,  B01J2523/824 ,  B01J2523/842 ,  B01J2523/17 ,  B01J2523/47 ,  B01J2523/56 ,  B01J2523/57 ,  C04B41/4539 ,  C04B41/5059 ,  C04B41/5116 ,  C04B41/5122 ,  C04B41/5027 ,  C04B41/5049 ,  C04B41/524 ,  C04B35/10 ,  B22F2201/11 ,  B01J2523/305 ,  B01J2523/69 ,  H01L2924/00

Abstract: Nanoscale non-stoichiometric materials with unusual properties are disclosed. These materials offer a wide range of novel formulations for applications in catalysis, chemicals and fuels, electronics, electromagnetics, photonics, optics, sensors, electrochemical products, structural products, biomedical engineering, acoustics, composites, and other applications. Illustrative methods and processes are disclosed to highlight catalytic properties and electrical properties and to process these materials from powder or porous forms into dense forms and shapes. The invention includes a non-stoichiometric composition of a material, preferably in nanostructured form, for various applications including, but not limited to, methods to reduce the sintering temperature, the sintering time, or both.

Abstract translation: 公开了具有不寻常性能的纳米级非化学计量的材料。 这些材料为催化，化学和燃料，电子学，电磁学，光子学，光学，传感器，电化学产品，结构产品，生物医学工程，声学，复合材料和其他应用提供了广泛的新型配方。 公开了说明性方法和方法以突出催化性能和电性能，并将这些材料从粉末或多孔形式加工成致密的形式和形状。 本发明包括用于各种应用的材料的非化学计量组合物，优选纳米结构形式，包括但不限于降低烧结温度，烧结时间或两者的方法。

公开(公告)号：US06203966B1

公开(公告)日：2001-03-20

申请号：US09155783

申请日：1998-10-02

Applicant: Yorikazu Tamura ,  Tsuneo Hagiwara

Inventor： Yorikazu Tamura ,  Tsuneo Hagiwara

IPC: G03F7027

CPC classification number: G03F7/0037 ,  B33Y70/00 ,  C08K3/22 ,  C08K7/02 ,  C08K2201/016 ,  G03F7/0047 ,  G03F7/027

Abstract: A resin composition for forming a three-dimensional object by optical stereolithography, which contains 5 to 65 vol % of aluminum oxide fine particles having an average particle diameter of 3 to 70 &mgr;m and 5 to 30 vol % of whiskers having a diameter of 0.3 to 1 &mgr;m, a length of 10 to 70 &mgr;m and an aspect ratio of 10 to 100, the total content of the aluminum oxide fine particles and the whiskers being 10 to 70 vol %. According to the resin composition for forming a three-dimensional object by optical stereolithography, a high-quality three-dimensional object by optical stereolithography that has high heat resistance with a high heat distortion temperature and high rigidity with a high flexural modulus and that is free from a dimensional change on account of a low linear thermal expansion coefficient even when temperature varies can be obtained by optical stereolithography with high dimensional accuracy.

Abstract translation: 一种用于通过光学立体光刻法形成三维物体的树脂组合物，其包含5至65体积％的平均粒径为3至70μm的氧化铝细颗粒和5至30体积％的直径为0.3至 1μm，长度为10〜70μm，长径比为10〜100，氧化铝微粒和晶须的总含量为10〜70体积％。根据用于形成三维物体的树脂组合物 通过光学立体光刻技术，通过光学立体光刻法具有高耐热性，高热变形温度和高刚性，高弯曲模量的高质量三维物体，并且由于低线性热膨胀而没有尺寸变化 即使温度变化，也可以通过高尺寸精度的光学立体光刻法获得。

公开(公告)号：US6048919A

公开(公告)日：2000-04-11

申请号：US239913

申请日：1999-01-29

Applicant: Kevin A. McCullough

Inventor： Kevin A. McCullough

IPC: C08L101/00 ,  C08K3/00 ,  C08K7/00 ,  H01L23/373 ,  C08K3/38 ,  C08K3/22 ,  C08K3/10 ,  C08K3/04

CPC classification number: C08K7/00 ,  C08K3/0033 ,  C08K2201/014 ,  C08K2201/016 ,  H01L2924/0002

Abstract: A conductive molding composition, with a thermal conductivity above 22 W/m.degree. K., is provided. The thermally conductive composition includes a polymer base matrix of, by volume, between 30 and 60 percent. A first thermally conductive filler, by volume, between 25 and 60 percent is provided in the composition that has a relatively high aspect ratio of at least 10:1. Also in the composition mixture is a second thermally conductive filler, by volume, between 10 and 25 percent that has a relatively low aspect ratio of 5:1 or less.

Abstract translation: 提供导热率高于22W / m℃的导电模塑组合物。 导热组合物包括体积百分比在30至60％之间的聚合物基质基质。 在组合物中提供体积比为25％至60％的第一导热填料，其具有至少10:1的相对高的纵横比。 在组合物混合物中也是体积比为10％至25％的第二导热填料，具有5:1或更低的纵横比。

公开(公告)号：US5985974A

公开(公告)日：1999-11-16

申请号：US948412

申请日：1997-10-09

Applicant: Tomoyoshi Murakami ,  Toru Iga ,  Eiji Tamura ,  Shigemasa Suzuki

Inventor： Tomoyoshi Murakami ,  Toru Iga ,  Eiji Tamura ,  Shigemasa Suzuki

IPC: C08G75/02 ,  C08K7/10 ,  C08L69/00 ,  C08L71/10 ,  C08L71/12 ,  C08L79/08 ,  C08L81/02 ,  C08L81/06 ,  G11B15/64 ,  C08K3/34

CPC classification number: G11B15/64 ,  C08G75/0254 ,  C08K7/10 ,  C08L69/00 ,  C08L71/123 ,  C08L79/08 ,  C08L81/02 ,  C08K2201/016 ,  C08L71/12 ,  C08L81/06

Abstract: Disclosed are slide members for parts to be in contact with magnetic tape, which are made of polyarylenesulfide resin compositions comprising from 20 to 40% by weight of a polyarylenesulfide resin optionally combined with an amorphous, thermoplastic resin, and from 60 to 80% by weight of calcium metasilicate whiskers having a mean fiber diameter of not larger than 5 .mu.m and a mean aspect ratio of not smaller than 5, optionally combined with an inorganic filler. While being shaped, the resin compositions have good fluidity. The slide members are used in electric and electronic devices as the parts to be in contact with magnetic tape, for example, as VTR cylinders (drums). The slide members have high mechanical strength and good dimensional stability, and have good slidability with magnetic tape.

Abstract translation: 公开了用于与磁带接触的部件的滑动构件，其由聚芳基硫醚树脂组合物制成，所述组合物包含20至40重量％的任选与非晶态热塑性树脂组合的聚芳基硫醚树脂和60至80重量％ 的平均纤维直径不大于5μm，平均纵横比不小于5的偏硅酸钙晶须，任选地与无机填料组合。 成型时，树脂组合物具有良好的流动性。 滑动构件用作电气和电子设备中作为与磁带接触的部件，例如作为VTR气缸（鼓）。 滑动构件具有高机械强度和良好的尺寸稳定性，并且与磁带具有良好的滑动性。

公开(公告)号：US5766751A

公开(公告)日：1998-06-16

申请号：US522425

申请日：1995-09-22

Applicant: Kozo Kotani ,  Toshio Kawakita ,  Taiichi Sakaya ,  Toshiya Kuroda

Inventor： Kozo Kotani ,  Toshio Kawakita ,  Taiichi Sakaya ,  Toshiya Kuroda

IPC: B32B27/06 ,  B32B27/18 ,  C08J7/04 ,  C08K3/34 ,  B32B5/16

CPC classification number: C08J7/045 ,  B32B27/06 ,  B32B27/18 ,  C08K3/346 ,  C08K2201/008 ,  C08K2201/016 ,  Y10S428/91 ,  Y10S428/913 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/256 ,  Y10T428/259

Abstract: A laminate, laminate film or shaped article, which includes: a layer of a substance having a gas barrier property; and at least one layer or portion (1) disposed thereon comprising a resin composition comprising a resin and an inorganic laminar compound having an aspect ratio of not less than 50 and not more than 5000. As the gas barrier substance, a metal or oxide, ethylene-vinyl alcohol copolymer, or polyvinylidene chloride may preferably be used. Such a laminate, laminate film or shaped article may exhibit a good gas barrier property which is much higher than that of a conventional plastic material.

Abstract translation: PCT No.PCT / JP95 / 00073 Sec。 371日期1995年9月22日 102（e）1995年9月22日PCT PCT 1995年1月24日PCT公布。 WO95 / 19887 PCT出版物 日期1995年7月27日一种层压板，层压膜或成型制品，其包括：具有阻气性的物质层; 以及设置在其上的至少一个层或部分（1），其包含树脂组合物，所述树脂组合物包含树脂和长宽比不小于5000的无机层状化合物。作为阻气物质，可以使用金属或氧化物， 乙烯 - 乙烯醇共聚物或聚偏二氯乙烯。 这种层压体，层压膜或成形制品可能表现出比常规塑料材料高的阻气性。

公开(公告)号：US5476642A

公开(公告)日：1995-12-19

申请号：US247784

申请日：1994-05-23

Applicant: Pavol Skubla ,  Stefan Bezak ,  Ladislav Lencses ,  Eve Kukova

Inventor： Pavol Skubla ,  Stefan Bezak ,  Ladislav Lencses ,  Eve Kukova

IPC: C01F5/14 ,  C01F5/20 ,  C08K3/22

CPC classification number: B82Y30/00 ,  C01F5/14 ,  C01F5/20 ,  C08K3/22 ,  C01P2002/60 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/90 ,  C08K2201/016

Abstract: Magnesium hydroxide of the formula Mg(OH).sub.2 having a crystallite size in the direction greater than 150 .ANG. and smaller than 500 .ANG., an aspect ratio in the range from 2 to 5, a strain in the direction not greater than 4.2.times.10.sup.-3 and a strain in the direction not greater than 3.0.times.10.sup.-3. 50% of secondary particles with diameters smaller than 1.4 .mu.m and 100% of secondary particles with diameters not greater than 4.0 .mu.m, and a specific surface, determined by the BET method, smaller than 25 m.sup.2 /g. It is prepared by a two-step procedure; in the first step, magnesium nitrate is treated by an alkaline substance, preferably by ammonia, in an aqueous medium, with 1.5 to 6.0-multiple excess of ammonia, at a temperature of not more than 85.degree. C., at the atmospheric pressure, causing that basic magnesium nitrate is formed which, in the second step, decomposes at a temperature of 110.degree. to 150.degree. C. and at a pressure not greater than 1.5 MPa. It is profitable to use 3.0 to 5.0-multiple excess of ammonia at a temperature of 50.degree. to 75.degree. C. and to decompose the nitrate at a temperature of 120.degree. to 130.degree. C. at a pressure of 0.3 to 1.3 MPa.

Abstract translation: 方向大小为150以上且小于500的微晶尺寸的Mg（OH）2的氢氧化镁，纵横比在2至5之间，方向不是 大于4.2×10 -3，方向<110>的应变不大于3.0×10 -3。 50％的直径小于1.4μm的二次粒子和100％的直径不大于4.0μm的二次粒子，通过BET法测定的比表面积小于25m 2 / g。 它是通过两步法制备的; 在第一步骤中，在大气压下，在不高于85℃的温度下，在含水介质中，用1.5〜6.0倍多的氨处理硝酸镁，优选用氨水， 导致形成碱性硝酸镁，其在第二步中在110℃至150℃的温度和不高于1.5MPa的压力下分解。 在50〜75℃的温度下使用3.0〜5.0倍的氨，在0.3〜1.3MPa的压力下，在120〜130℃的温度下分解硝酸盐是有利可图的。