公开(公告)号：US08207250B2

公开(公告)日：2012-06-26

申请号：US12669286

申请日：2008-07-10

Applicant: Minoru Souma ,  Katsumi Morohoshi ,  Tomohiro Itou ,  Yasuaki Kai ,  Hironobu Muramatsu ,  Takashi Oda ,  Haruo Unno ,  Kenji Uesugi

Inventor： Minoru Souma ,  Katsumi Morohoshi ,  Tomohiro Itou ,  Yasuaki Kai ,  Hironobu Muramatsu ,  Takashi Oda ,  Haruo Unno ,  Kenji Uesugi

IPC: C08K5/42 ,  C08K3/18

CPC classification number: C08J3/2053 ,  B82Y30/00 ,  C08J3/201 ,  C08J3/212 ,  C08J3/215 ,  C08J5/005 ,  C08J2369/00 ,  C08K3/22 ,  C08K5/42 ,  C08K9/04

Abstract: There is provided a polycarbonate resin composition containing aluminum oxide nanoparticles and being capable of showing good moldability and retention heat stability and combining high transparency and dimensional stability with excellent mechanical properties. The polycarbonate resin composition is characterized by containing an organic acid and aluminum oxide and in that: the resin composition has a melt mass flow rate of 11 g/10 min or higher as measured according to JIS K 7210 under the conditions of a temperature of 280° C., a nominal load of 2.16 Kg and a nozzle dimension L/D of 8/2; and a No. 2 dumbbell-shaped specimen according to JIS K 7113 formed by heat-press molding the resin composition into a film of 0.2 mm in thickness and cutting the film has a breaking stress of 8 MPa or higher as measured under the conditions of a temperature of 23° C., a humidity of 50% RH and a tensile rate of 50 mm/min. The organic acid is preferably an organic sulfonic acid having a carbon number of 8 or greater, more preferably the one containing an aromatic ring in the molecule.

Abstract translation: 提供含有氧化铝纳米颗粒的聚碳酸酯树脂组合物，并且能够显示出良好的成型性和保持热稳定性，并且结合高透明度和尺寸稳定性以及优异的机械性能。 聚碳酸酯树脂组合物的特征在于含有有机酸和氧化铝，其中：树脂组合物在温度为280℃的条件下，根据JIS K 7210测定的熔体质量流量为11g / 10min以上 公称负荷2.16千克，喷嘴尺寸L / D为8/2; 和根据JIS K 7113的2号哑铃形样品通过将树脂组合物热压成型为0.2mm厚的膜而形成，并且切割该膜的断裂应力为8MPa以上， 温度为23℃，湿度为50％RH，拉伸速度为50mm / min。 有机酸优选为碳数为8以上的有机磺酸，更优选分子中含有芳香环的有机磺酸。

公开(公告)号：US20120025421A1

公开(公告)日：2012-02-02

申请号：US13193017

申请日：2011-07-28

Applicant: Yoshiyuki FUKUHARA ,  Yasuo MATSUMI

Inventor： Yoshiyuki FUKUHARA ,  Yasuo MATSUMI

IPC: B29C33/62 ,  C09K19/38 ,  C09K19/54

CPC classification number: C08J3/203 ,  B29C33/60 ,  B29C48/022 ,  B29C48/07 ,  B29C48/09 ,  B29C48/12 ,  B29C55/00 ,  B29K2067/00 ,  B29K2105/0079 ,  C08J3/201 ,  C08J2300/12 ,  C08J2367/00 ,  C08K5/103 ,  C08L67/03

Abstract: The present invention provides a method for producing a liquid crystal polyester composition, the method comprising feeding a liquid crystal polyester and a polyhydric alcohol fatty acid ester into an extruder having a vent portion, followed by melt-kneading in a state where the degree of decompression of the vent portion is −0.06 MPa or less in terms of a gauge pressure. The composition obtained by the method can provide a molded article having a thin wall portion and complicated shape.

Abstract translation: 本发明提供一种液晶聚酯组合物的制造方法，其特征在于，将液晶聚酯和多元醇脂肪酸酯进料到具有排气部的挤出机中，然后在减压度的状态下进行熔融混炼 的排气部的压力为-0.06MPa以下。 通过该方法获得的组合物可以提供具有薄壁部分和复杂形状的模制品。

公开(公告)号：US08075805B2

公开(公告)日：2011-12-13

申请号：US11990141

申请日：2006-09-04

Applicant: Kazuya Noda ,  Takaaki Miyoshi

Inventor： Kazuya Noda ,  Takaaki Miyoshi

IPC: H01B1/04 ,  H01B1/06 ,  C04B35/00 ,  B60C1/00

CPC classification number: C08L71/12 ,  C08J3/201 ,  C08J3/226 ,  C08J2371/12 ,  C08J2377/00 ,  C08J2477/00 ,  C08K3/04 ,  C08K7/06 ,  C08L71/123 ,  C08L77/00 ,  C08L2205/02 ,  C08L2666/20 ,  C08L2666/02 ,  C08L2666/14

Abstract: The present invention relates to a method for producing a conductive masterbatch containing a polyamide resin and a carbonaceous filler. The present invention provides a method for producing a conductive masterbatch which can suppress an increase in resin temperature during extrusion, formation of die drips, and strand breakage and can also significantly increase the output of extruding. The method is achieved by the steps of feeding the carbonaceous filler to a molten first polyamide to melt-knead them together and then feeding a second polyamide to the resulting melt-kneaded product to further melt-knead the second polyamide, the carbonaceous filler, and the first polyamide.

Abstract translation: 本发明涉及含有聚酰胺树脂和碳质填料的导电性母料的制造方法。 本发明提供一种导电母料的制造方法，其能够抑制挤出时的树脂温度的上升，模头滴落的形成和线断裂，并且还可以显着提高挤出的产出。 该方法通过以下步骤实现：将碳质填料进料到熔融的第一聚酰胺中以将它们熔融捏合在一起，然后将第二聚酰胺进料到所得的熔融捏合产物中，以进一步熔融捏合第二聚酰胺，含碳填料和 第一个聚酰胺。

公开(公告)号：US20110281989A1

公开(公告)日：2011-11-17

申请号：US13130677

申请日：2009-11-27

Applicant: Virginie Boucher ,  Sophie Duquesne ,  Serge Bourbigot ,  Didier Sy ,  Marc Lacroix ,  Alexandra Roos ,  Nathalie Cornet ,  Laure Meynie

Inventor： Virginie Boucher ,  Sophie Duquesne ,  Serge Bourbigot ,  Didier Sy ,  Marc Lacroix ,  Alexandra Roos ,  Nathalie Cornet ,  Laure Meynie

IPC: C08L69/00 ,  C08K3/26 ,  C08K3/22 ,  C08K3/30 ,  C08K11/00 ,  C08L33/26 ,  C08L33/08 ,  C08L25/06 ,  C08K3/34 ,  B82Y30/00

CPC classification number: C08J3/203 ,  B82Y30/00 ,  C08J3/201 ,  C08J5/005 ,  C08J2369/00 ,  C08K3/013 ,  C08L25/04 ,  C08L33/06 ,  C08L69/00 ,  C08L77/00 ,  C08L2666/02

Abstract: The present invention provides a method of preparing a transparent polymer material, the method comprising steps i) and ii) in any order, the steps consisting in: i) mixing: mineral nanoparticles having a form factor strictly greater than 1.0; and a polymer matrix comprising a quantity of at least 80% by weight of a polycarbonate (PC) first thermoplastic polymer and of a second transparent thermoplastic polymer other than the first thermoplastic polymer, in order to obtain a mixture; and ii) heating the polymer matrix to the molten state, on its own or in the mixture; to obtain the transparent, polymer material, the mixture of step i) comprising a quantity of mineral nanoparticles having a form factor strictly greater than 1.0 that is strictly less than 5% by weight.

Abstract translation: 本发明提供一种制备透明聚合物材料的方法，该方法包括步骤i）和ii）以任何顺序，步骤包括：i）混合：具有严格大于1.0的形状因子的矿物纳米颗粒; 以及包含至少80重量％的聚碳酸酯（PC）第一热塑性聚合物和除第一热塑性聚合物之外的第二透明热塑性聚合物的量的聚合物基质，以获得混合物; 和ii）将聚合物基体自身或混合物加热至熔融状态; 为了获得透明的聚合物材料，步骤i）的混合物包含一定量的严格小于1.0的严格小于5重量％的形状因子的矿物纳米颗粒。

公开(公告)号：US20110228087A1

公开(公告)日：2011-09-22

申请号：US13100311

申请日：2011-05-04

Applicant: Chi-Sheng HSIEH

Inventor： Chi-Sheng HSIEH

IPC: H04N7/18

CPC classification number: C08J3/201 ,  C08J3/226 ,  C08J2333/02 ,  G02B5/208 ,  G02B5/22

Abstract: A method for manufacturing black plastic article capable of transmitting infrared ray, which includes mixing a black colorant, produced by mixing several transparent colorants of different color, into a transparent resin used as support, and processing the resulting mixture to manufacture a black plastic article. Said black plastic article is capable of absorbing visible light and transmitting infrared ray, and may be used in combination with an infrared region-sensitive CCD camera. The infrared region-sensitive CCD camera can take photos of the subject in a long distance through the black plastic article, if sufficient infrared ray from a subject may penetrate the black plastic article.

Abstract translation: 一种制造能够透射红外线的黑色塑料制品的方法，其包括将通过将几种不同颜色的透明着色剂混合而制成的黑色着色剂混合到用作支撑体的透明树脂中，并处理所得混合物以制造黑色塑料制品。 所述黑色塑料制品能够吸收可见光和透射红外线，并且可以与红外区域敏感CCD照相机结合使用。 红外区域敏感CCD摄像机可以通过黑色塑料制品长距离拍摄被摄体的照片，如果来自被摄体的足够的红​​外线可能穿透黑色塑料制品。

公开(公告)号：US07981510B2

公开(公告)日：2011-07-19

申请号：US11333564

申请日：2006-01-17

Applicant: Delane Nagel Richardson ,  Edwin A. Sisson ,  Gianluca Ferrari ,  Dan Gastaldo ,  Freddie L. Massey

Inventor： Delane Nagel Richardson ,  Edwin A. Sisson ,  Gianluca Ferrari ,  Dan Gastaldo ,  Freddie L. Massey

IPC: B32B5/66

CPC classification number: B29B17/0042 ,  B29B9/12 ,  B29B9/16 ,  B29K2067/00 ,  B29K2105/26 ,  B32B27/00 ,  C08J3/12 ,  C08J3/201 ,  C08J11/04 ,  C08J11/06 ,  C08J2367/02 ,  Y02P20/143 ,  Y02W30/62 ,  Y02W30/70 ,  Y02W30/701 ,  Y10T428/2991 ,  Y10T428/2998

Abstract: Compartmentalized chips of at least two chemically similar crystallizable thermoplastic polymers each having a different intrinsic viscosity placed in separate zones are disclosed. These compartmentalized chips exhibit thermal characteristics that are different from the traditional technique of homogeneously combining the two materials into the chip. These compartmentalized chips in their amorphous, crystalline and solid phase polymerized forms exhibit a longer crystallization half time than the homogeneous mixture, thus permitting faster injection cycle times.

Abstract translation: 公开了至少两种具有不同特性粘度的化学上相似的可结晶热塑性聚合物的隔室碎片，其分散在不同的区域中。 这些分隔的芯片表现出与将两种材料均匀地组合到芯片中的传统技术不同的热特性。 它们的无定形，结晶和固相聚合形式的这些分隔的碎片比均匀的混合物显示更长的结晶半时间，从而允许更快的注射循环时间。

公开(公告)号：US07927777B2

公开(公告)日：2011-04-19

申请号：US12036658

申请日：2008-02-25

Applicant: Naotoshi Kinoshita ,  Tetsuya Tanaka ,  Masahiro Kawamoto

Inventor： Naotoshi Kinoshita ,  Tetsuya Tanaka ,  Masahiro Kawamoto

IPC: G03G9/08

CPC classification number: G03G9/0808 ,  C08J3/122 ,  C08J3/201 ,  C08J2367/02 ,  C08L67/02 ,  C08L91/06 ,  G03G9/081 ,  G03G9/0812 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

Abstract: There is provided a method for producing resinous particles, containing: melting a mixture containing a binder resin and at least one additive having a melting point lower than T1/2 of the binder resin so as to prepare a molten material; atomizing resinous particles from the molten material in an atmosphere having a temperature higher than Tg of the binder resin and lower than 3 times of T1/2 of the binder resin; retaining the resinous particles in an atmosphere having a temperature higher than Tg of the binder resin, and lower than 1.5 times of T1/2 of the binder resin for 1 s to 15 s; and cooling and solidifying the resinous particles. There is also provided a method for producing resinous particles containing: melting the mixture so as to prepare a molten material; increasing a specific surface of the molten material in an atmosphere having a temperature higher than Tg of the binder resin, and lower than 3 times of T1/2 of the binder resin, so as to form a precursor; retaining the precursor in an atmosphere having a temperature higher than Tg of the binder resin, and lower than 1.5 times of T1/2 of the binder resin for 1 ms to 10 ms; cooling and solidifying the precursor; and atomizing resinous particles from the precursor.

Abstract translation: 提供一种生产树脂颗粒的方法，包括：熔融含有粘合剂树脂和至少一种熔点低于粘合剂树脂的T1 / 2的添加剂的混合物，以制备熔融材料; 在温度高于粘合剂树脂的Tg的气氛中，低于粘合剂树脂的T1 / 2的3倍，从熔融材料中雾化树脂颗粒; 将树脂颗粒保持在温度高于粘合剂树脂的Tg的气氛中，低于粘合剂树脂的T1 / 2的1.5倍至15秒; 并冷却并固化树脂颗粒。 还提供了一种生产树脂颗粒的方法，包括：熔化混合物以制备熔融材料; 在温度高于粘合剂树脂的Tg的气氛中增加熔融材料的比表面积，并且低于粘合剂树脂的T1 / 2的3倍，以形成前体; 将前体保持在温度高于粘合剂树脂的Tg的气氛中，低于粘合剂树脂的T1 / 2的1.5倍至1ms; 冷却和固化前体; 并从前体中雾化树脂颗粒。

公开(公告)号：US07893120B2

公开(公告)日：2011-02-22

申请号：US12025354

申请日：2008-02-04

Applicant: Yoshiki Suzuki ,  Tatsushi Ako ,  Yukimasa Tanaka ,  Saburou Hinenoya ,  Yasuo Kita

Inventor： Yoshiki Suzuki ,  Tatsushi Ako ,  Yukimasa Tanaka ,  Saburou Hinenoya ,  Yasuo Kita

IPC: C08J11/04

CPC classification number: C08J3/201 ,  C08J11/06 ,  Y02W30/701

Abstract: A pulverized thermoplastic resin product such as a pulverized thermoplastic product containing a black pigment, a mixture of a pulverized thermoplastic product containing a colored pigment and a pulverized thermoplastic product containing a colored pigment, or a pulverized thermoplastic product containing two or more different colored pigments can be converted into colored reclaimed resin particles by a method comprising the steps of mixing the pulverized resin product with a white pigment and a black pigment, melting the resulting mixture, and converting the molten mixture into solid particles. The colored reclaimed resin products can be utilized in various field.

Abstract translation: 粉碎的热塑性树脂产品如含有黑色颜料的粉碎热塑性产品，含有着色颜料的粉碎热塑性产品与含有着色颜料的粉碎热塑性产品的混合物或含有两种或更多种不同着色颜料的粉碎热塑性产品的粉碎热塑性树脂产品可以 通过将粉碎的树脂产物与白色颜料和黑色颜料混合，熔融所得混合物并将熔融混合物转化成固体颗粒的方法，将其转化成有色再生树脂颗粒。 有色再生树脂产品可用于各种领域。

公开(公告)号：US07843555B2

公开(公告)日：2010-11-30

申请号：US11596060

申请日：2005-05-10

Applicant: Shinya Fukui

Inventor： Shinya Fukui

IPC: G01N21/00

CPC classification number: G01N33/442 ,  B29C37/00 ,  B29C45/0013 ,  B29C2037/80 ,  B29C2037/90 ,  B29K2105/0052 ,  B29K2105/16 ,  B29K2995/0018 ,  C08J3/201

Abstract: A method for producing thermoplastic plastic capable of grasping information concerning the production process even after distribution. In a plurality of production processes including fusion of thermoplastic plastic 90, an information presenting substance 91 is added to the thermoplastic plastic sequentially and dispersed therein in each of the production process, wherein the information presenting substance is associated with information concerning each of the production process and radiates fluorescence upon an irradiation of an electromagnetic wave in a specified wavelength region.

Abstract translation: 即使在分配后也能够掌握有关生产工艺的信息的热塑性塑料的制造方法。 在包括热塑性塑料90的融合在内的多个制造方法中，将信息呈现物质91依次添加到热塑性塑料中并分散在其中，其中所述信息呈现物质与关于每个生产过程的信息相关联 并且在特定波长区域中的电磁波的照射下照射荧光。

公开(公告)号：US20100261846A1

公开(公告)日：2010-10-14

申请号：US12745986

申请日：2008-12-08

Applicant: Mitsuyoshi Shimano ,  Satoru Moritomi

Inventor： Mitsuyoshi Shimano ,  Satoru Moritomi

IPC: C08L63/00 ,  C08L23/00 ,  C08L33/02 ,  C08L23/06

CPC classification number: C08J3/201 ,  C08J3/005 ,  C08J2300/16 ,  C08J2367/04 ,  C08L23/0815 ,  C08L23/0884 ,  C08L23/10 ,  C08L23/16 ,  C08L67/04 ,  C08L2205/035 ,  C08L2666/02

Abstract: There is provided a method for producing a resin composition which is good in dispersability of a biodegradable resin. This method has a first kneading step of kneading (A) a biodegradable resin and (B) a compound that is reactive with the biodegradable resin (A) to produce a resin composition precursor, and a second kneading step of kneading the resin composition precursor and a polyolefin resin (C).

Abstract translation: 提供了生物降解性树脂的分散性良好的树脂组合物的制造方法。 该方法具有将生物降解性树脂（A）和（B）与生物降解性树脂（A）反应的化合物进行混炼以制备树脂组合物前体的第一捏和步骤，以及捏合该树脂组合物前体和 聚烯烃树脂（C）。