公开(公告)号：US09018298B2

公开(公告)日：2015-04-28

申请号：US12668998

申请日：2008-07-31

Applicant: Vijay M. Kotian ,  Govindarajulu Kumar ,  Timothy John St. Romain

Inventor： Vijay M. Kotian ,  Govindarajulu Kumar ,  Timothy John St. Romain

IPC: C08K5/03 ,  C08K3/00 ,  C08K5/00 ,  C08L23/08

CPC classification number: C08K3/0058 ,  C08K3/016 ,  C08K5/0066 ,  C08L23/0815 ,  C08L2201/00 ,  C08L2666/02

Abstract: The present invention relates to the use of pelletized flame retardants and flame retardant compositions in the formation of flame retarded formulations, the resulting flame retarded formulations, and molded and/or extruded articles made from such flame retarded formulations.

Abstract translation: 本发明涉及造粒阻燃剂和阻燃剂组合物在形成阻燃制剂中的用途，所得到的阻燃制剂以及由这种阻燃制剂制成的模制和/或挤压制品。

公开(公告)号：US08519027B2

公开(公告)日：2013-08-27

申请号：US11294355

申请日：2005-12-06

Applicant: Atsuya Kato ,  Yoshiyuki Yukawa ,  Hiroki Nagao

Inventor： Atsuya Kato ,  Yoshiyuki Yukawa ,  Hiroki Nagao

IPC: C08G59/04 ,  C08L67/02 ,  C08L67/00 ,  B05D1/36

CPC classification number: C09D5/02 ,  C08G63/20 ,  C08G63/42 ,  C08K5/17 ,  C08L33/04 ,  C08L61/28 ,  C08L67/00 ,  C08L75/04 ,  C08L2201/00 ,  C09D161/28 ,  C09D167/00 ,  C08L2666/16 ,  C08L2666/14 ,  C08L2666/18

Abstract: An aqueous amino resin dispersion excelling in storage stability and mechanical stability which is formed by dispersing hydrophobic amino resin in aqueous medium, using a polyester resin having specific hydroxyl value, acid value and number-average molecular weight as a dispersion stabilizer, said polyester resin being prepared by reacting polyhydric alcohol, polycarboxylic acid and/or polycarboxylic anhydride and monoepoxide compound having a long chain hydrocarbon group; thermosetting, water-based paint compositions comprising the aqueous amino resin dispersion; and multi-layered coating film-forming methods using the water-based paint compositions are provided.

Abstract translation: 通过使用具有特定羟基值，酸值和数均分子量的聚酯树脂作为分散稳定剂将疏水性氨基树脂分散在水性介质中形成的储存稳定性和机械稳定性优异的含水氨基树脂分散体，所述聚酯树脂为 通过多元醇，多元羧酸和/或多元羧酸酐和具有长链烃基的单环氧化合物反应制备; 包含含水氨基树脂分散体的热固性水性涂料组合物; 并提供使用水性涂料组合物的多层涂膜形成方法。

公开(公告)号：US08299150B2

公开(公告)日：2012-10-30

申请号：US11722435

申请日：2005-12-05

Applicant: Kikuo Nagatoshi ,  Toshiya Abiko

Inventor： Kikuo Nagatoshi ,  Toshiya Abiko

IPC: C08K5/521

CPC classification number: C08L69/00 ,  C08K3/34 ,  C08K5/521 ,  C08K7/02 ,  C08L51/003 ,  C08L51/04 ,  C08L71/02 ,  C08L2201/00 ,  C08L2666/02

Abstract: An aromatic polycarbonate resin composition exhibiting small molding shrinkage anisotropy, high dimensional stability, and high flowability, and a molded article produced therefrom, wherein the aromatic polycarbonate resin composition, and the molding thereof, each comprise 100 parts by mass of an admixture comprising: (A) 40-99 mass % aromatic polycarbonate resin, or a mixture of 60 mass % or more aromatic polycarbonate resin and 40 mass % or less flowability improver and/or impact modifier; (B) 60-1 mass % silicate-containing inorganic filler, or a mixture of 35 mass % or more silicate-containing inorganic filler and 65 mass % or less fibrous filler; and (C) 0.05-3 parts by mass of mono- or di-ester of phosphoric acid having a polyoxyalkylene alkyl ether or polyoxyalkylene alkylaryl ether group represented by formula [R1—O—(CnH2nO)m]3-xP(═O)—(OH)x, wherein R1 represents an alkyl group having 1 to 18 carbon atoms or a substituted phenyl group having an alkyl group having 1 to 18 carbon atoms; n is 2 or 3; and x is 1 or 2.

Abstract translation: 表现出小的成型收缩各向异性，高尺寸稳定性和高流动性的芳香族聚碳酸酯树脂组合物及其制造的成型体，其中芳族聚碳酸酯树脂组合物及其成型体各自包含100质量份的混合物，其包含：（ A）40-99质量％芳族聚碳酸酯树脂或60质量％以上芳香族聚碳酸酯树脂和40质量％以下流动性改进剂和/或抗冲改性剂的混合物; （B）60-1质量％含硅酸盐的无机填料，或35质量％以上含硅酸盐的无机填料和65质量％以下的纤维填料的混合物; 和（C）0.05〜3质量份具有由式[R1-O-（CnH2nO）m] 3-xP（= O）表示的聚氧化烯烷基醚或聚氧化烯烷基芳基醚基的磷酸的单酯或二酯， - （OH）x，其中R1表示具有1至18个碳原子的烷基或具有1至18个碳原子的烷基的取代苯基; n为2或3; x为1或2。

公开(公告)号：US08198366B2

公开(公告)日：2012-06-12

申请号：US11718895

申请日：2005-10-25

Applicant: Yusuke Hayata ,  Akio Nodera

Inventor： Yusuke Hayata ,  Akio Nodera

IPC: C08G63/08 ,  C08G77/448 ,  C08L51/06 ,  C08F283/02 ,  C08F283/12

CPC classification number: C08L67/08 ,  C08L33/06 ,  C08L51/04 ,  C08L69/00 ,  C08L77/00 ,  C08L2201/00 ,  C08L2666/02

Abstract: The present invention provides a thermoplastic resin composition containing (A) a resin mixture including (a-1) a polycarbonate resin in an amount of 45 to 97% by mass and (a-2) a fatty acid polyester in an amount of 55 to 3 % by mass, and (B) a rubber-like elastomer in an amount of 0.5 to 20 parts by mass per 100 parts by mass of the resin mixture, wherein component (B) is dispersed in an interface between ingredient (a-1) and ingredient (a-2) or in domains of ingredient (a-2). The composition has high impact characteristics and high fluidity and overcomes appearance defects such as pearl-like gloss and jetting marks.

Abstract translation: 本发明提供一种热塑性树脂组合物，其含有（A）树脂混合物，所述树脂混合物包含（a-1）45〜97质量％的聚碳酸酯树脂和（a-2）55〜 3质量％，和（B）相对于100质量份树脂混合物为0.5〜20质量份的橡胶状弹性体，其中，成分（B）分散在成分（a-1） ）和成分（a-2）或成分（a-2）的结构域。 该组合物具有高冲击特性和高流动性，并且克服了诸如珍珠样光泽和喷射痕迹的外观缺陷。

公开(公告)号：US20120034480A1

公开(公告)日：2012-02-09

申请号：US13137239

申请日：2011-07-29

Applicant: Jun Sakamoto ,  Masatoshi Aoyama ,  Yoshihiro Honma

Inventor： Jun Sakamoto ,  Masatoshi Aoyama ,  Yoshihiro Honma

IPC: B32B27/36 ,  C08G63/127 ,  C07F7/28 ,  C08G63/85

CPC classification number: B32B27/36 ,  B32B27/08 ,  C08G63/85 ,  C08J5/18 ,  C08J2367/02 ,  C08K3/10 ,  C08K5/49 ,  C08L25/00 ,  C08L39/06 ,  C08L67/02 ,  C08L101/00 ,  C08L2201/00 ,  C08L2205/14 ,  C08L2205/22 ,  G11B5/7305 ,  G11B5/7325 ,  G11B5/733 ,  Y10T428/31786 ,  C08L2666/04 ,  C08L2666/06 ,  C08L2666/02

Abstract: Polyester composition produced without antimony compound as a polycondensation catalyst including, 30 ppm or less antimony, 0.5-50 ppm titanium, and 0.1-100 ppm phosphorus, the number density of titanium-containing particles having an equivalent circular diameter of 1 μm or more being less than 100/0.02 mg; and a composition as above, containing 0.1-5 wt % organic polymer particles which have an average particle diameter of 0.05-3 μm and contain 0.01% or less of coarse particles which have a diameter at least twice the average particle diameter. Polyester catalyst including a reaction product between at least one of Ti(OR)4 and Ti(OH)m(OR)4-m, wherein Rs may be the same or different and each represents a C2-C10 organic group, and m represents an integer of 1-4, and a ligand including nitrogen, sulfur, and/or oxygen as a donor atom, and capable of coordinating with two or more sites.

Abstract translation: 不含锑化合物作为缩聚催化剂制备的聚酯组合物，包括30ppm或更少的锑，0.5-50ppm的钛和0.1-100ppm的磷，具有等于1μm或更大的等同圆直径的含钛颗粒的数密度为 小于100 / 0.02mg; 和如上所述的组合物，其含有0.1-5重量％的平均粒径为0.05-3μm的有机聚合物颗粒，并且含有0.01％或更少的直径至少为平均粒径的两倍的粗颗粒。 包括Ti（OR）4和Ti（OH）m（OR）4-m中的至少一种之间的反应产物的聚酯催化剂，其中Rs可以相同或不同，并且各自表示C2-C10有机基团，m表示 1-4的整数，以及包含氮，硫和/或氧作为供体原子的配体，并且能够与两个或更多个位点配位。

公开(公告)号：US20100209735A1

公开(公告)日：2010-08-19

申请号：US12662623

申请日：2010-04-26

Applicant: Hitoshi Yoshimura ,  Yuzo Shimizu

Inventor： Hitoshi Yoshimura ,  Yuzo Shimizu

IPC: G11B5/33 ,  C08K5/49 ,  B32B27/36

CPC classification number: B32B27/36 ,  B32B27/08 ,  C08G63/85 ,  C08J5/18 ,  C08J2367/02 ,  C08K3/10 ,  C08K5/49 ,  C08L25/00 ,  C08L39/06 ,  C08L67/02 ,  C08L101/00 ,  C08L2201/00 ,  C08L2205/14 ,  C08L2205/22 ,  G11B5/7305 ,  G11B5/7325 ,  G11B5/733 ,  Y10T428/31786 ,  C08L2666/04 ,  C08L2666/06 ,  C08L2666/02

Abstract: A polyester composition produced without using an antimony compound as a polycondensation catalyst and including (I) a composition containing, on a weight basis, 30 ppm or less of antimony, 0.5 to 50 ppm of titanium, and 0.1 to 100 ppm of phosphorus, in which the number density of titanium-containing particles, the equivalent circular diameter of which is 1 μm or more, is less than 100/0.02 mg; and (II) a composition containing, on a weight basis, antimony, titanium and phosphorous as defined above, in which organic polymer particles are contained in amount of 0.1 to 5 wt %, the organic polymer particles having an average particle diameter determined by dynamic light scattering of 0.05 to 3 μm and containing 0.01% or less of coarse particles relative to the total number of the particles, the coarse particles having a diameter at least twice the average particle diameter.

Abstract translation: 在不使用锑化合物作为缩聚催化剂的情况下制造的聚酯组合物，其包含（I）以重量计含有30ppm以下的锑，0.5〜50ppm的钛和0.1〜100ppm的磷的组合物， 其等效圆直径为1μm以上的含钛粒子的数密度小于100 / 0.02mg; 和（II）以重量计含有如上定义的锑，钛和磷的组合物，其中有机聚合物颗粒的含量为0.1至5重量％，有机聚合物颗粒的平均粒径由动态 光散射为0.05〜3μm，相对于总颗粒数为0.01％以下的粗粒子，粗粒子的直径为平均粒径的2倍以上。

公开(公告)号：US20070015885A1

公开(公告)日：2007-01-18

申请号：US10535769

申请日：2003-11-20

Applicant: Tsutomu Takashima

Inventor： Tsutomu Takashima

IPC: C08L63/00 ,  B32B27/38

CPC classification number: C08L23/20 ,  C08F8/00 ,  C08F8/48 ,  C08L61/06 ,  C08L63/00 ,  C08L101/00 ,  C08L2201/00 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/06 ,  C08F110/08

Abstract: A thermosetting resin composition which is improved in impact resistance, thermal crack resistance, oxidative degradation resistance and thermal degradation resistance without impairing the heat resistance represented by HDT and which is suitable for the encapsulation of semiconductors and the like, is provided. The thermosetting resin composition comprises (A) a thermosetting resin, (B) a liquid polybutene containing an aldehyde gourp and (C) a curing agent added at need thereto, wherein the main component of the liquid polybutene has an aldehyde structure at a terminal and the main chain thereof as a structure in which 80% or more of the repeating unit have a structure represented by the Formula (1). The impact resistance and thermal crack resistance are attained by making a phase structure comprised with resin of the thermosetting resin composition after the curing reaction wherein a μm unit size of a dispersed phase which consists primarily of the component derived from an aldehyde group containing liquid polybutene, exists in a continuous phase which consists primarily of the thermosetting resin.

Abstract translation: 提供一种耐热性树脂组合物，其耐冲击性，耐热裂纹性，耐氧化降解性和耐热降解性在不损害由HDT表示的耐热性并且适合于半导体等的封装的情况下得到改善。 热固性树脂组合物包含（A）热固性树脂，（B）含醛醛的液体聚丁烯和（C）需要加入的固化剂，其中液体聚丁烯的主要成分在末端具有醛结构， 其主链作为其中80重量％以上的重复单元具有由式（1）表示的结构的结构。 耐冲击性和耐热裂纹性是通过在固化反应之后制造由热固性树脂组合物的树脂构成的相结构而实现的，其中主要由衍生自含有液体聚丁烯的醛基的组分组成的分散相的母体单元尺寸， 存在于主要由热固性树脂组成的连续相中。

公开(公告)号：US20060205848A1

公开(公告)日：2006-09-14

申请号：US11379306

申请日：2006-04-19

Applicant: Srinivas Siripurapu ,  Mohammad Basha ,  A.V. Praveenraj

Inventor： Srinivas Siripurapu ,  Mohammad Basha ,  A.V. Praveenraj

IPC: C08K5/49

CPC classification number: C08K5/523 ,  C08L55/02 ,  C08L69/00 ,  C08L83/10 ,  C08L2201/00 ,  C08L2201/02 ,  C08L83/00 ,  C08L2666/02

Abstract: A flame retardant thermoplastic composition having excellent physical properties comprises about 50 to about 90 wt. % of a polycarbonate resin; from about 5 to about 35 wt. % of an impact modifier; about 0.5 to about 30 wt. % of a polysiloxane-polycarbonate copolymer comprising about 8 to about 30 wt. % polydimethylsiloxane units or the equivalent molar amount of other diorganosiloxane units; and about 0.5 to about 20 wt. % of a phosphorus-containing flame retardant, each based on the total combined weight of the thermoplastic composition, exclusive of any filler. In one embodiment a sample of the thermoplastic composition having a thickness of 2.5 mm (±10%) achieves a UL94 5VA rating. Thinner samples may also achieve this rating. The compositions are useful in forming flame retardant thin-walled articles.

Abstract translation: 具有优异物理性能的阻燃热塑性组合物包含约50至约90wt。 ％的聚碳酸酯树脂; 约5至约35wt。 ％抗冲改性剂; 约0.5至约30wt。 ％的聚硅氧烷 - 聚碳酸酯共聚物包含约8至约30wt。 ％的聚二甲基硅氧烷单元或等摩尔量的其它二有机硅氧烷单元; 和约0.5至约20wt。 ％的含磷阻燃剂，各自基于热塑性组合物的总组合重量，不包括任何填料。 在一个实施方案中，厚度为2.5mm（±10％）的热塑性组合物的样品达到UL94 5VA等级。 稀释剂样品也可能达到此评级。 该组合物可用于形成阻燃薄壁制品。

公开(公告)号：US07048978B2

公开(公告)日：2006-05-23

申请号：US11115104

申请日：2005-04-27

Applicant: Tomohiko Tanaka ,  Atsushi Kasai

Inventor： Tomohiko Tanaka ,  Atsushi Kasai

IPC: B29D22/00 ,  C08G63/00

CPC classification number: C08G63/02 ,  C08G63/199 ,  C08J5/18 ,  C08J2367/02 ,  C08L67/02 ,  C08L69/00 ,  C08L2201/00 ,  Y10T428/1352 ,  Y10T428/249921 ,  C08L2666/02 ,  C08L2666/18

Abstract: To provide a polyester resin particularly useful in application to optical films, etc.A polyester resin which is an alicyclic polyester comprising dicarboxylic acid units and diol units, characterized by the following (1) to (4): (1) the dicarboxylic acid units are composed mainly of 1,4-cyclohexanedicarboxylic acid units, (2) the diol units are composed mainly of 1,4-cyclohexanedimethanol units, (3) the ratio of alkyl ester terminals to all terminals of the polyester is at most 5 mol %, and (4) the light transmittance of a molded plate of the resin having a thickness of 2 mm is at least 87%.

Abstract translation: 提供特别适用于光学薄膜等的聚酯树脂。作为包含二羧酸单元和二醇单元的脂环族聚酯的聚酯树脂，其特征在于以下（1）〜（4）：（1）二羧酸单元 主要由1,4-环己烷二羧酸单元组成，（2）二醇单元主要由1,4-环己烷二甲醇单元组成，（3）烷基酯末端与聚酯全部末端的比例为5摩尔％以下， ，（4）厚度为2mm的树脂的成型板的透光率为87％以上。

公开(公告)号：US20050239929A1

公开(公告)日：2005-10-27

申请号：US10529847

申请日：2003-10-03

Applicant: Jun Sakamoto ,  Masatoshi Aoyama ,  Yoshihiro Honma ,  Hitoshi Yoshimura ,  Yuzo Shimizu

Inventor： Jun Sakamoto ,  Masatoshi Aoyama ,  Yoshihiro Honma ,  Hitoshi Yoshimura ,  Yuzo Shimizu

IPC: B32B27/36 ,  C08G63/85 ,  C08J5/18 ,  C08K3/10 ,  C08K5/49 ,  C08L25/00 ,  C08L39/06 ,  C08L67/02 ,  C08L101/00 ,  G11B5/73 ,  G11B5/733

CPC classification number: B32B27/36 ,  B32B27/08 ,  C08G63/85 ,  C08J5/18 ,  C08J2367/02 ,  C08K3/10 ,  C08K5/49 ,  C08L25/00 ,  C08L39/06 ,  C08L67/02 ,  C08L101/00 ,  C08L2201/00 ,  C08L2205/14 ,  C08L2205/22 ,  G11B5/7305 ,  G11B5/7325 ,  G11B5/733 ,  Y10T428/31786 ,  C08L2666/04 ,  C08L2666/06 ,  C08L2666/02

Abstract: The present invention aims to provide a practical polyester that can be produced substantially without using an antimony compound as a polycondensation catalyst. (I) The present invention provides a polyester resin composition containing, on a weight basis, 30 ppm or less of antimony, 0.5 to 50 ppm of titanium, and 0.1 to 100 ppm of phosphorus, in which the number density of titanium-containing particles, the equivalent circular diameter of which is 1 μm or more, is less than 100/0.02 mg; and (II) The present invention provides a polyester resin composition containing, on a weight basis, 30 ppm or less of antimony, 0.5 to 50 ppm of titanium, and 0.1 to 100 ppm of phosphorus, in which organic polymer particles are contained in amount of 0.1 to 5 wt %, the organic polymer particles having an average particle diameter determined by dynamic light scattering of 0.05 to 3 μm and containing 0.01% or less of coarse particles relative to the total number of the particles, the coarse particles having a diameter at least twice the average particle diameter.

Abstract translation: 本发明的目的在于提供一种基本上不使用锑化合物作为缩聚催化剂的实际的聚酯。 （I）本发明提供一种聚酯树脂组合物，其含有30ppm以下的锑，0.5〜50ppm的钛和0.1〜100ppm的磷，其中含钛粒子的数密度 其等效圆直径为1um或更大，小于100 / 0.02mg; 和（II）本发明提供一种聚酯树脂组合物，其含有量为30ppm以下的锑，0.5〜50ppm的钛和0.1〜100ppm的磷，其中含有有机聚合物粒子的量 为0.1〜5重量％，通过动态光散射为0.05〜3μm，平均粒径为0.01〜以下的有机聚合物粒子相对于粒子总数为0.01％以下，粗粒子的直径为 至少是平均粒径的两倍。