公开(公告)号：US20160096955A1

公开(公告)日：2016-04-07

申请号：US14931431

申请日：2015-11-03

Applicant: Mitsubishi Rayon Co., Ltd.

Inventor： Youko Hatae ,  Toshihiro Kasai

IPC: C08L33/12 ,  C08L33/08 ,  C09J163/00 ,  C08F220/10

CPC classification number: C08L33/12 ,  C08F20/10 ,  C08F220/10 ,  C08F220/18 ,  C08F265/06 ,  C08L33/08 ,  C08L51/00 ,  C08L51/003 ,  C08L51/06 ,  C08L63/00 ,  C08L2201/02 ,  C08L2201/10 ,  C08L2205/025 ,  C09J163/00 ,  C09K3/1006 ,  H01B3/40 ,  H01B3/447 ,  H01L21/52 ,  H01L23/29 ,  H01L24/29 ,  H01L24/83 ,  H01L33/56 ,  H01L2224/2919 ,  H01L2224/2929 ,  H01L2224/83191 ,  H01L2224/83855 ,  H01L2924/12041 ,  H01L2924/12042 ,  C08F220/14 ,  C08F2220/1858 ,  C08F220/06 ,  C08F2220/1825 ,  C08F220/40 ,  H01L2924/00 ,  C08F212/08 ,  C08F220/20

Abstract: A polymer powder (P) selected from a group consisting of (i) a polymer powder (P1) and (ii) a polymer powder (P2) is provided. The (i) polymer powder (P1) includes a (meth)acrylate-based polymer (A1) having a glass transition temperature of 0° C. or less, and the polymer powder has an acetone-soluble component of 5 mass % or more. The acetone-soluble component has a mass average molecular weight of 100,000 or more. The (ii) polymer powder (P2) has an acetone-soluble component of 2 mass % to 35 mass %, the acetone-soluble component has a mass average molecular weight of 100,000 or more, and has a volume average primary particle size (Dv) of 200 nm or more.

Abstract translation: 提供从（i）聚合物粉末（P1）和（ii）聚合物粉末（P2）组成的组中选择的聚合物粉末（P）。 （i）聚合物粉末（P1）包括玻璃化转变温度为0℃以下的（甲基）丙烯酸酯系聚合物（A1），聚合物粉末的丙酮可溶成分为5质量％以上 。 丙酮可溶成分的质均分子量为100,000以上。 （ii）聚合物粉末（P2）的丙酮可溶成分为2质量％〜35质量％，丙酮可溶成分的质均分子量为100,000以上，体积平均一次粒径（Dv ）为200nm以上。

公开(公告)号：US20160083615A1

公开(公告)日：2016-03-24

申请号：US14958113

申请日：2015-12-03

Applicant: Nippon Kayaku Kabushiki Kaisha

Inventor： Noriko Kiyoyanagi ,  Masataka Nakanishi ,  Yoshihiro Kawata ,  Junko Ichikawa ,  Toru Kurihashi

IPC: C09D163/00 ,  G02B1/14 ,  G02B1/04

CPC classification number: C08G59/4215 ,  C03C17/326 ,  C08G59/4246 ,  C08K5/12 ,  C08L63/00 ,  C08L67/02 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2205/025 ,  C09D163/00 ,  D06M15/55 ,  G02B1/04 ,  G02B1/14 ,  Y10T442/2951

Abstract: To provide an epoxy resin composition that is suitable for producing optical sheets which exhibit excellent transparency, heat resistance, strength, smoothness and light resistance, and a cured product thereof.An epoxy resin composition for optical 3 sheets, the composition comprising a polyvalent carboxylic acid (A) represented by formula (I): (wherein, R1's each independently represent a hydrogen atom, an alkyl group having 1 to 15 carbon atoms, or a carboxyl group; q represents the number of substituent R1's, and represents an integer from 1 to 4; and P represents any one of the following x, y and z): (wherein, there may be a plural number of R2's per ring, and R2's each independently represent a hydrogen atom or a methyl group; and * represents a bonding site linked to the oxygen atom; y. A linear alkylene linker having 6 to 20 carbon atoms, with a main chain having 3 or more carbon atoms and being substituted with an alkyl group in at least one site); (wherein, R's each independently represent a hydrogen atom, an alkyl group having 1 to 15 carbon atoms, or a carboxyl group; and * represents a bonding site linked to the oxygen atom, and an epoxy resin (B) having an aliphatic cyclic structure in the molecule).

Abstract translation: 提供一种适用于制造透明性，耐热性，强度，光滑性，耐光性优异的光学片的环氧树脂组合物及其固化物。 用于光学3片的环氧树脂组合物，该组合物包含由式（I）表示的多价羧酸（A）：其中，R 1各自独立地表示氢原子，具有1至15个碳原子的烷基或羧基 基团; q表示取代基R 1的数，表示1〜4的整数，P表示以下x，y和z中的任一个：（其中，每个环可以有多个R 2，R 2的 各自独立地表示氢原子或甲基; *表示与氧原子连接的键合位置; y。具有6〜20个碳原子的直链亚烷基连接体，主链具有3个以上碳原子并被 至少一个位点的烷基）; （其中，R 3各自独立地表示氢原子，碳原子数1〜15的烷基或羧基; *表示与氧原子连接的键合位置，具有脂肪族环状结构的环氧树脂（B） 在分子中）。

公开(公告)号：US20160083578A1

公开(公告)日：2016-03-24

申请号：US14889166

申请日：2013-07-08

Applicant: CHEIL INDUSTRIES INC.

Inventor： Kee-Hae KWON ,  O-Sung KWON ,  In-Chol KIM ,  Joo-Hyun JANG ,  Chang-Min HONG

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08L33/04 ,  C08L33/06 ,  C08L33/10 ,  C08L33/12 ,  C08L2201/10

Abstract: Provided is a transparent polycarbonate composition that includes: (A) 5 to 95 wt % of biphenyl modified polycarbonate including a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a repeating unit represented by Chemical Formula 3; and (B) 1 to 50 wt % of an acrylate-based copolymer including (B-1) a repeating unit derived from aromatic (meth)acrylate having a refractive index of 1.58 to 1.70 and (B-2) a repeating unit derived from a mono-functional unsaturated monomer.

Abstract translation: 提供一种透明聚碳酸酯组合物，其包含：（A）5〜95重量％的包含由化学式1表示的重复单元，由化学式2表示的重复单元和由化学式3表示的重复单元的联苯改性聚碳酸酯; 和（B）1至50重量％的包含（B-1）衍生自折射率为1.58至1.70的芳族（甲基）丙烯酸酯的重复单元的丙烯酸酯类共聚物和（B-2）衍生自重复单元的重复单元的丙烯酸酯类共聚物 单官能不饱和单体。

公开(公告)号：US09266638B2

公开(公告)日：2016-02-23

申请号：US14678177

申请日：2015-04-03

Applicant: M & G USA Corporation

Inventor： Edwin Andrew Sisson ,  Arianna Giovannini ,  Simone Ferrero

IPC: B32B1/02 ,  B65D1/02 ,  C08K3/00

CPC classification number: B29C49/06 ,  B29C2049/069 ,  B32B1/02 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2250/02 ,  B32B2307/4026 ,  B32B2307/412 ,  B32B2307/7242 ,  B32B2327/06 ,  B32B2331/04 ,  B32B2367/00 ,  B32B2369/00 ,  B32B2377/00 ,  B32B2439/00 ,  B32B2439/60 ,  B65D1/0207 ,  B65D1/0215 ,  B65D25/54 ,  C08K3/013 ,  C08K5/0041 ,  C08K5/005 ,  C08K2201/008 ,  C08L67/02 ,  C08L77/06 ,  C08L77/10 ,  C08L2201/10 ,  C08L2203/10 ,  G02B1/04 ,  G02B5/22 ,  Y10T428/1352 ,  Y10T428/1372 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/1397 ,  Y10T428/25 ,  Y10T428/31736 ,  Y10T428/31786 ,  C08L2666/20

Abstract: A transparent article includes a continuous polyester matrix having at least one incompatible filler dispersed therein. The incompatible filler provides domains in the polyester matrix, each domain having a particular dimension, thus providing a range of dimensions for the domains in the article. To create haze, the dimensions are within the range of from about 380 nm to about 720 nm. Once the range of dimensions is determined, a light absorbent composition can be found which absorbs light at a range of wavelengths that at least substantially covers the range of dimensions of the domains. In doing so, it has been found that the haze of the article can be substantially masked. Method for producing the article and for masking the haze are also provided.

公开(公告)号：US20160017145A1

公开(公告)日：2016-01-21

申请号：US14772583

申请日：2014-03-06

Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.

Inventor： Daisuke MAEDA ,  Naoya NISHIMURA

IPC: C08L77/10

CPC classification number: C08L77/10 ,  C08G73/0273 ,  C08G73/028 ,  C08G73/0644 ,  C08L2201/02 ,  C08L2201/10 ,  C08L2203/16 ,  C09D177/06 ,  C09D177/10 ,  C09D179/02 ,  C09D179/04 ,  C08L61/20 ,  C08L77/06 ,  C08L79/04

Abstract: A film-forming composition that contains a tricarbonyl-benzene hyperbranched-polymer cross-linker and a triazine-containing hyperbranch, as shown for example in the formula, can form a thin film that excels in terms of hardness and heat tolerance and exhibits a reduced decrease in index of refraction despite the addition of the cross-linker.

Abstract translation: 包含三羰基 - 苯超支化聚合物交联剂和如在该配方中所示的含三嗪的超分支的成膜组合物可以形成在硬度和耐热性方面优异的薄膜，并且显示出降低的 虽然加入了交联剂，但折射率降低。

公开(公告)号：US20150353718A1

公开(公告)日：2015-12-10

申请号：US14762485

申请日：2014-02-28

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Laura B. Weaver ,  Jeffrey C. Munro ,  Kim L. Walton ,  Juan C. Tuberquia ,  Santosh S. Bawiskar

IPC: C08L23/10

CPC classification number: C08L23/10 ,  C08K5/0016 ,  C08L23/12 ,  C08L23/142 ,  C08L2201/10 ,  C08L2205/025

Abstract: The instant invention provides a blend composition suitable for injection molded articles. The blend composition suitable for injection molded article according to the present invention comprises: (a) from 50 to 80 percent by weight of a propylene/α-olefin interpolymer composition; (b) from 5 to 25 percent by weight of a homopolymer polypropylene, a random copolymer polypropylene, clarified random copolymer polypropylene, and combination thereof; and (c) from 5 to 39 percent by weight of a plasticizing agent; wherein said blend composition has a total haze of less than 25 percent.

Abstract translation: 本发明提供了适用于注塑制品的共混组合物。 适用于本发明注塑制品的共混组合物包括：（a）50-80％重量的丙烯/α-烯烃互聚物组合物; （b）5至25重量％的均聚聚丙烯，无规共聚物聚丙烯，澄清无规共聚物聚丙烯及其组合; 和（c）5〜39重量％的增塑剂; 其中所述共混组合物的总雾度小于25％。

公开(公告)号：US20150307698A1

公开(公告)日：2015-10-29

申请号：US14648072

申请日：2013-12-05

Applicant: BOREALIS AG

Inventor： Cornelia Tranninger

IPC: C08L23/10 ,  C08L19/00

CPC classification number: C08L23/10 ,  C08L19/00 ,  C08L23/12 ,  C08L23/142 ,  C08L2201/10 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2207/02 ,  C08L2308/00 ,  C08L2314/00 ,  C08L2314/02 ,  C08L23/16 ,  C08F210/06 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/21 ,  C08F2500/26 ,  C08F2/001

Abstract: Heterophasic polypropylene resin having an MFR (2.16 kg, 230° C.) of more than 27 g/10 min, determined according ISO 1133 comprising a propylene homo- or copolymer matrix (A) and an ethylene-propylene rubber phase (B) dispersed within the matrix, wherein the heterophasic polypropylene resin has a fraction insoluble in p-xylene at 25° C. (XCU) in an amount of 75 to 85 wt.-% with a weight average molecular weight of 110 to 190 kg/mol measured by GPC analysis according to ISO 16014-1, and 4, the fraction insoluble in p-xylene at 25° C. (XCU) containing monomer units derived from ethylene in an amount of 12.0 to 21.0 wt.-% and a fraction soluble in p-xylene at 25° C. (XCS) in an amount of 15 to 25 wt.-% having an intrinsic viscosity of 1.4 to 2.0 dl/g, determined according to DIN EN ISO 1628-1 and -3 and being composed of propylene monomer units in an amount of 40 wt.-% or more, and having a glass transition temperature Tg as measured by DSC according to ISO 6721-7 at a compression moulded sample consisting of the XCS fraction in the range of −60 to −50° C.

Abstract translation: 根据ISO 1133测定的具有大于27g / 10min的MFR（2.16kg，230℃）的多相聚丙烯树脂，其包含丙烯均聚物或共聚物基质（A）和乙丙橡胶相（B）分散 其中多相聚丙烯树脂在25℃下具有不溶于对二甲苯的馏分（XCU），其量为75至85重量％，重均分子量为110至190kg / mol 通过根据ISO 16014-1和4的GPC分析，和4，在25℃下不溶于对二甲苯的馏分（XCU）（XCU）含有12.0至21.0重量％的衍生自乙烯的单体单元和可溶于 25℃的对二甲苯（XCS），其量为15至25重量％，特性粘度为1.4至2.0dl / g，根据DIN EN ISO 1628-1和-3测定，并且由 丙烯单体单元的量为40重量％以上，并且具有根据ISO 6721-7在压缩下通过DSC测量的玻璃化转变温度Tg 由XCS组分组成的样品在-60至-50℃的范围内。

公开(公告)号：US20150284559A1

公开(公告)日：2015-10-08

申请号：US14644883

申请日：2015-03-11

Applicant: DAICEL POLYMER LTD.

Inventor： Toshihiro TAI

IPC: C08L55/02

CPC classification number: C08L55/02 ,  C08G69/40 ,  C08G69/44 ,  C08L33/10 ,  C08L33/12 ,  C08L2201/04 ,  C08L2201/10 ,  C08L2205/03 ,  C08L2205/035 ,  C08L77/12

Abstract: To provide an ABS resin composition which gives a molded article having an excellent antistatic property and generating a small amount of outgas at the time of manufacturing and storage/transportation. An ABS resin composition including: (A) 100 parts by mass of an ABS resin having a total light transmittance of 70% or more; (B) 1 to 70 parts by mass of an antistatic agent including a polyether ester amide having a polyamide 12 skeleton; (C) 1 to 70 parts by mass of an acid-modified methacrylic acid-based polymer having a refractive index of 1.50 to 1.56.

Abstract translation: 提供一种ABS树脂组合物，其具有优异的抗静电性和在制造和储存/运输时产生少量排气的模塑制品。 一种ABS树脂组合物，其包含：（A）100质量份总透光率为70％以上的ABS树脂; （B）1〜70质量份含有聚酰胺12骨架的聚醚酯酰胺的抗静电剂; （C）1〜70质量份的折射率为1.50〜1.56的酸改性甲基丙烯酸类聚合物。

公开(公告)号：US09102823B2

公开(公告)日：2015-08-11

申请号：US14104801

申请日：2013-12-12

Applicant: FINA TECHNOLOGY, INC.

Inventor： Mark Leland

IPC: C08L23/10 ,  C08L23/12 ,  C08L23/16 ,  C08J5/18 ,  C08L23/14

CPC classification number: C08J5/18 ,  B29C45/0001 ,  B29K2021/00 ,  B29K2023/14 ,  B29L2007/002 ,  C08J2323/12 ,  C08J2323/14 ,  C08L23/12 ,  C08L23/14 ,  C08L23/142 ,  C08L23/16 ,  C08L2201/10 ,  C08L2203/16 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2207/02 ,  C08L2308/00 ,  C08L2314/02

Abstract: Methods for preparing an impact copolymer by selecting a continuous phase polymer having a first melt flow rate and selecting a rubber phase polymeric material such that the final melt flow rate of the impact copolymer is within 2 g/10 min of the first melt flow rate. Impact copolymers made from such methods and films and molded articles produced from such impact copolymers are also included.

Abstract translation: 通过选择具有第一熔体流动速率的连续相聚合物和选择橡胶相聚合物材料使得冲击共聚物的最终熔体流动速率在第一熔体流动速率的2g / 10min内来制备抗冲共聚物的方法。 还包括由这种方法制成的抗冲共聚物和由这种抗冲共聚物制成的膜和模制品。

公开(公告)号：US20150197659A1

公开(公告)日：2015-07-16

申请号：US14422594

申请日：2013-09-18

Applicant: Rohm and Haas Company

Inventor： Nader N. Kamel ,  Edward La Fleur ,  Partha S. Majumdar ,  Edwin Hugh Nungesser

IPC: C09D133/02

CPC classification number: C09D133/02 ,  C08F265/06 ,  C08F285/00 ,  C08L2201/10 ,  C08L2203/16 ,  C08L2205/03 ,  C08L2207/53 ,  C09D5/006 ,  C09D151/003 ,  C08L51/003 ,  C08F220/18 ,  C08F2220/1808

Abstract: Provided is an aqueous coating composition including: particular amounts of certain first solid polymeric particles having an average diameter of 0.60-0.99 μm; certain second solid polymeric particles having an average diameter of 2-20 μm, and mixtures thereof; and, third solid polymeric particles having a calculated Tg of from −60 C to 120° C. and an average particle diameter of from 50 nm to 500 nm; wherein the second solid polymeric particles have a K10 value of less than 1.9E+10 N/m2; wherein the difference between the refractive index of the outer surface of the second solid polymeric particles and the refractive index of the third solid polymeric particles is between 10E-4 to 10E-2; and wherein the aqueous coating composition comprises less than 10% by volume, inorganic extender particles. A method for providing a coating from the aqueous coating composition and a low glare coating so formed are also provided.

Abstract translation: 提供一种水性涂料组合物，其包含：特定量的某些第一固体聚合物颗粒，其平均直径为0.60-0.99μm; 某些平均直径为2-20μm的第二固体聚合物颗粒及其混合物; 以及计算出的Tg为-60℃至120℃，平均粒径为50nm至500nm的第三固体聚合物颗粒; 其中所述第二固体聚合物颗粒具有小于1.9E + 10N / m 2的K 10值; 其中所述第二固体聚合物颗粒的外表面的折射率与所述第三固体聚合物颗粒的折射率之间的差为10E-4至10E-2; 并且其中所述水性涂料组合物包含小于10体积％的无机增量剂颗粒。 还提供了一种从水性涂料组合物提供涂层和如此形成的低眩光涂层的方法。