公开(公告)号：US20160075812A1

公开(公告)日：2016-03-17

申请号：US14767260

申请日：2013-02-11

Applicant: VESTOLIT GmbH & Co. KG

Inventor： Davide Brizzolara ,  Ingo Fischer ,  Jan-Stephan Gehrke ,  Dieter Polte ,  Axel Stieneker ,  Harald Sturm

IPC: C08F265/04 ,  C08J3/00 ,  C08L51/00

CPC classification number: C08F265/04 ,  C08J3/005 ,  C08J2351/00 ,  C08J2451/00 ,  C08L51/003 ,  C08L2201/10 ,  C08L2203/16 ,  C08L2205/025 ,  C08F214/06 ,  C08F218/18

Abstract: The invention relates to a method for preparing vinyl chloride graft copolymers by emulsion polymerization and to a method for preparing blends of such graft copolymers. The invention also relates to transparent molded articles prepared by using the graft copolymers according to the invention and their blends, respectively.

Abstract translation: 本发明涉及通过乳液聚合制备氯乙烯接枝共聚物的方法以及制备这种接枝共聚物的共混物的方法。 本发明还涉及通过使用本发明的接枝共聚物及其共混物制备的透明模制品。

公开(公告)号：US20160046783A1

公开(公告)日：2016-02-18

申请号：US14779256

申请日：2013-03-22

Applicant: KURARAY CO., LTD.

Inventor： Yoshiaki ASANUMA

IPC: C08K5/10 ,  B32B27/30 ,  B32B17/06 ,  B32B27/06 ,  C08L29/04 ,  C08K5/06

CPC classification number: C08K5/10 ,  B32B17/064 ,  B32B17/10605 ,  B32B17/10761 ,  B32B27/06 ,  B32B27/306 ,  B32B2250/02 ,  B32B2307/412 ,  C08K5/06 ,  C08L29/04 ,  C08L29/14 ,  C08L71/02 ,  C08L2201/10 ,  C08L2205/025 ,  C08L2205/03

Abstract: To provide a laminated product of a layer including a polyvinyl acetal and a layer including a hydrocarbon-based polymer, having excellent adhesion between the layers.A composition including, with respect to 100 parts by mass of a polyvinyl acetal satisfying definition 1 and/or definition 2, 30 to 70 parts by mass of a plasticizer including 0.5 to 100% by mass of a plasticizer containing a polar group and 0 to 99.5% of a plasticizer containing no polar group.Definition 1: When 1 g of a polyvinyl acetal is dissolved in 100 g of methanol, an undissolved content is 2.5 to 90% by mass.Definition 2: When 1 g of a polyvinyl acetal is dissolved in 100 g of chloroform, an undissolved content is 5 to 70% by mass.

Abstract translation: 为了提供包含聚乙烯醇缩醛的层和包含烃基聚合物的层的层压产品，其层之间具有优异的粘附性。 关于100质量份满足定义1和/或定义2的聚乙烯醇缩醛的组合物，含有含有极性基的增塑剂0.5〜100质量％，含有极性基的0〜 99.5％不含极性基团的增塑剂。 定义1：当1g聚乙烯醇缩醛溶解在100g甲醇中时，未溶解的含量为2.5〜90质量％。 定义2：当1g聚乙烯醇缩醛溶解在100g氯仿中时，未溶解的含量为5〜70质量％。

公开(公告)号：US20150322200A1

公开(公告)日：2015-11-12

申请号：US14272160

申请日：2014-05-07

Applicant: SABIC Global Technologies B.V.

Inventor： Navinchandra Asthana ,  Ganesh Kannan ,  Robert R. Gallucci

IPC: C08G63/672 ,  C08L67/03

CPC classification number: C08G63/672 ,  C08G63/185 ,  C08G63/199 ,  C08L67/025 ,  C08L67/03 ,  C08L2201/10

Abstract: Disclosed herein are polyester compositions comprising the reaction product of: a) a precursor component comprising xanthene dicarboxylic acid (XDA), or a reactive derivative thereof; b) a terephthalate component comprising at least one di(C1-C3 alkyl) terephthalate, or terephthalic acid, or a combination thereof; c) a diol component comprising 1,4-cyclohexane dimethanol (CHDM); and d) at least one metal catalyst; methods of making same, and articles comprising the disclosed compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

Abstract translation: 本文公开了包含以下反应产物的聚酯组合物：a）包含呫吨二羧酸（XDA）或其反应性衍生物的前体组分; b）对苯二甲酸酯组分，其包含至少一种对苯二甲酸二（C 1 -C 3烷基）酯或对苯二甲酸或其组合; c）包含1,4-环己烷二甲醇（CHDM）的二醇组分; 和d）至少一种金属催化剂; 制备方法，以及包含所公开的组合物的制品。 该摘要旨在作为用于在特定技术中进行搜索的扫描工具，并不旨在限制本公开。

公开(公告)号：US20150299461A1

公开(公告)日：2015-10-22

申请号：US14646842

申请日：2013-11-26

Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.

Inventor： Shoko SUZUKI ,  Jun TAJIMA ,  Hiromitsu NAGASHIMA

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08J3/005 ,  C08J3/093 ,  C08J2369/00 ,  C08K5/0041 ,  C08K5/42 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2205/025

Abstract: An aromatic polycarbonate resin composition is obtained by removing a solvent from a resin solution that is obtained by dissolving an aromatic polycarbonate resin-A that has a viscosity-average molecular weight of 3,000-25,000 and an aromatic polycarbonate resin-B that has a viscosity-average molecular weight of 50,000-90,000 into the solvent. The aromatic polycarbonate resin-A is contained in an amount of 99-50% by mass and the aromatic polycarbonate resin-B is contained in an amount of 1-50% by mass relative to the total mass of the aromatic polycarbonate resin-A and the aromatic polycarbonate resin-B; a plate-like molded article having thickness of 3.0 mm and molded from the aromatic polycarbonate resin composition has a haze value of 2% or less; and the number of unmelted polycarbonate pieces having a length of 100 μm or more and present within a region of 5 cm×3 cm in the plate-like molded article is 10 or less.

Abstract translation: 通过将粘度平均分子量为3,000〜25,000的芳香族聚碳酸酯树脂-A和具有粘均分子量为3,000〜25000的芳香族聚碳酸酯树脂B溶解得到的树脂溶液除去溶剂，得到芳香族聚碳酸酯树脂组合物， 平均分子量为50,000〜90,000的溶剂。 芳族聚碳酸酯树脂-A的含量为99-50质量％，相对于芳族聚碳酸酯树脂-A的总质量，芳香族聚碳酸酯树脂-B的含量为1-50质量％， 芳香族聚碳酸酯树脂-B; 由芳香族聚碳酸酯树脂组合物成型的厚度为3.0mm的板状成型体的雾度值为2％以下， 并且在板状成型体中存在长度为100μm以上且存在于5cm×3cm的区域内的未熔融聚碳酸酯片的数量为10个以下。

公开(公告)号：US20150299454A1

公开(公告)日：2015-10-22

申请号：US14435873

申请日：2013-10-15

Applicant: Robert J. BARSOTTI ,  ARKEMA FRANCE

Inventor： Robert J. Barsotti ,  Noah E. Macy ,  Mark A. Aubart ,  Robert A. Wanat ,  Paul D. Fellenger ,  Florence Mehlmann ,  Thomas F. Roland

IPC: C08L51/00 ,  C08L33/12 ,  C08J3/00 ,  C08L67/04

CPC classification number: C08L51/003 ,  C08F265/06 ,  C08J3/005 ,  C08J2333/12 ,  C08J2351/00 ,  C08J2367/04 ,  C08L33/12 ,  C08L51/06 ,  C08L67/04 ,  C08L2201/10 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2207/53 ,  C08F2/22

Abstract: The invention relates to impact-modified, thermoplastic compositions, where the measured refractive index difference between the impact modifier particles and the matrix composition is greater than 0.008 units, yet a blend of the impact modifier particles in the matrix produces a transparent composition. The impact modifier particles are preferably impact modifier composite particles, being intimately blended with one or more polymeric process aids or dispersing aids. The polymeric process aids are physically or chemically attached to the impact modifier particles, forming composite particles that allow for facile powder isolation. The impact modifier composite particles provide improved physical, chemical, and/or rheological properties to the thermoplastic composition. Preferably the impact modifier particles of the invention are core-shell impact modifiers.

Abstract translation: 本发明涉及冲击改性的热塑性组合物，其中冲击改性剂颗粒和基质组合物之间的测量的折射率差异大于0.008单位，但是基质中的抗冲改性剂颗粒的共混物产生透明组合物。 冲击改性剂颗粒优选是抗冲改性剂复合颗粒，与一种或多种聚合加工助剂或分散助剂密切混合。 聚合物加工助剂物理或化学连接到抗冲改性剂颗粒上，形成允许容易粉末分离的复合颗粒。 抗冲击改性剂复合颗粒为热塑性组合物提供改善的物理，化学和/或流变性能。 优选地，本发明的抗冲击改性剂颗粒是核 - 壳抗冲击改性剂。

公开(公告)号：US20150274958A1

公开(公告)日：2015-10-01

申请号：US14433258

申请日：2013-10-14

Applicant: BASF SE

Inventor： Oliver Steffen Henze ,  Frank Uhlhorn ,  Alfons Bertels ,  Anja Oltmanns ,  Marc Hansen

IPC: C08L33/10

CPC classification number: C08L33/10 ,  C08G18/664 ,  C08G18/6674 ,  C08G18/73 ,  C08L33/12 ,  C08L75/04 ,  C08L2201/10 ,  C08L75/00

Abstract: The present invention relates to compositions comprising at least one thermoplastic polyurethane and at least one poly(meth)acrylate, where the at least one thermoplastic polyurethane is a polyurethane based on hexamethylene 1,6-diisocyanate (HDI), on at least one diol, and on at least one chain extender, selected from the group consisting of ethylene 1,2-glycol, 1,2-propanediol, 1,3-propanediol, 1,4-butanediol, 2,3-butanediol, 1,5-pentanediol, 1,6-hexanediol, diethylene glycol, dipropylene glycol, 1,4-cyclohexanediol, 1,4-dimethanolcyclohexane, and neopentyl glycol. The present invention further relates to moldings comprising the compositions of the invention, and also to the use of the compositions of the invention for producing a foil and for coating a molding.

Abstract translation: 本发明涉及包含至少一种热塑性聚氨酯和至少一种聚（甲基）丙烯酸酯的组合物，其中至少一种热塑性聚氨酯是基于六亚甲基1,6-二异氰酸酯（HDI）的聚氨酯，在至少一种二醇上， 和至少一种增链剂，选自乙烯1,2-二醇，1,2-丙二醇，1,3-丙二醇，1,4-丁二醇，2,3-丁二醇，1,5-戊二醇 ，1,6-己二醇，二甘醇，二丙二醇，1,4-环己二醇，1,4-二甲醇环己烷和新戊二醇。 本发明还涉及包含本发明组合物的模制品，以及本发明组合物用于生产箔和用于涂覆模塑品的用途。

公开(公告)号：US20150251395A1

公开(公告)日：2015-09-10

申请号：US14640056

申请日：2015-03-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： CHRISTOPHER A. HAAK ,  JOSEPH M. ZOBOROWSKI

IPC: B32B27/36 ,  B32B37/14 ,  B32B27/08 ,  B32B27/20 ,  C08J5/18 ,  C08L67/03

CPC classification number: B29C47/0004 ,  B29C47/0021 ,  B29C47/065 ,  B29K2067/003 ,  B29K2105/0032 ,  B29K2995/002 ,  B29K2995/0026 ,  B29K2995/0055 ,  B29L2031/3052 ,  B29L2031/3475 ,  B32B7/12 ,  B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  B32B2307/4026 ,  B32B2307/412 ,  B32B2307/71 ,  B32B2307/712 ,  B32B2307/744 ,  B32B2457/20 ,  B32B2605/006 ,  C08J2367/03 ,  C08J2467/03 ,  C08K5/18 ,  C08K5/3417 ,  C08K5/3437 ,  C08K5/3465 ,  C08K5/3492 ,  C08K5/375 ,  C08L67/03 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2203/16 ,  C08L2205/025 ,  C08L2205/03 ,  Y10T428/24372 ,  Y10T428/2848 ,  Y10T428/31786

Abstract: The present disclosure relates to dyed polyester films whose color remains stable after prolonged exposure to UV radiation and to methods of making such dyed polyester films.

Abstract translation: 本公开涉及在长时间暴露于紫外线辐射后其颜色保持稳定的染色聚酯膜以及制备这种染色的聚酯膜的方法。

公开(公告)号：US20150187976A1

公开(公告)日：2015-07-02

申请号：US14146070

申请日：2014-01-02

Applicant: Chin-Zeng Yeh ,  Ming-Hung Chen ,  Jung-Chang Wang ,  Wei-Ju Chen ,  Min-Tsung Kuan ,  Szu-Lin Wang

Inventor： Chin-Zeng Yeh ,  Ming-Hung Chen ,  Jung-Chang Wang ,  Wei-Ju Chen ,  Min-Tsung Kuan ,  Szu-Lin Wang

IPC: H01L31/048 ,  C08L53/00 ,  C08L31/04

CPC classification number: H01L31/0481 ,  C08L53/00 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2203/204 ,  C08L2203/206 ,  Y02E10/50 ,  C08L33/00

Abstract: A composition of an encapsulation film for a solar cell module comprises 80˜99 weight percent of transparent resin, 0.5˜10 weight percent of granular polymer particles and 0.1˜5 weight percent of additives, wherein light refraction is controlled by a diffusion mechanism of the granular polymer particles, so that the probability of light incidence on the solar cell is increased and thus the photoelectric conversion efficiency of the solar cell is improved.

Abstract translation: 用于太阳能电池模块的封装膜的组合物包含80〜99重量％的透明树脂，0.5〜10重量％的粒状聚合物颗粒和0.1〜5重量％的添加剂，其中光折射由 颗粒聚合物颗粒，使得太阳能电池上的光入射概率增加，从而提高了太阳能电池的光电转换效率。

公开(公告)号：US20150158237A1

公开(公告)日：2015-06-11

申请号：US14412477

申请日：2013-06-20

Applicant: EVONIK INDUSTRIES AG

Inventor： Torsten Frank ,  Manfred Rimpl ,  Vitali Klein

IPC: B29C51/10 ,  C08L27/16 ,  C08L33/12 ,  C08L69/00 ,  C08F120/14 ,  C08G64/00

CPC classification number: B29C51/10 ,  B29C37/0028 ,  B29C51/002 ,  B29C51/06 ,  B29C51/14 ,  B29C51/421 ,  B29C2791/006 ,  B29C2791/007 ,  B29C2793/009 ,  B29K2033/12 ,  B29K2069/00 ,  B29K2995/0018 ,  B29K2995/0026 ,  B29L2031/3052 ,  B29L2031/778 ,  C08F120/14 ,  C08G64/00 ,  C08L27/16 ,  C08L33/12 ,  C08L69/00 ,  C08L2201/10

Abstract: A vacuum thermoforming process for producing a transparent molding free from optical defects, whereby the prior temperature of the mold and preform is controlled, the preform is premolded, the mold is shaped under sub-atmospheric pressure, the mold shape is cooled, and the transparent molding is removed. The transparent plastic molding is produced from polymethyl methacrylate (PMMA) or polycarbonate (PC) with particularly good optical quality and with relatively low cycle times. Upon removal, these moldings are dimensionally stable, free from distortion, and exhibit no surface defects such as pimples.

Abstract translation: 一种用于制造无光学缺陷的透明模制品的真空热成型方法，由此控制模具和预制件的先前温度，将预成型坯预成型，模具在低于大气压的压力下成型，模具形状被冷却，透明 成型被去除。 透明塑料模塑由具有特别好的光学质量和相对低的循环时间的聚甲基丙烯酸甲酯（PMMA）或聚碳酸酯（PC）生产。 去除时，这些模制件尺寸稳定，没有变形，并且没有表现出缺陷，例如粉刺。

公开(公告)号：US09051463B2

公开(公告)日：2015-06-09

申请号：US14074181

申请日：2013-11-07

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Kazutoyo Uno ,  Ignacio Vic Fernandez ,  David del Agua Hernandez

IPC: C08L83/04 ,  C08L69/00 ,  C08G64/30

CPC classification number: C08L69/00 ,  C08G64/307 ,  C08L83/04 ,  C08L2201/10

Abstract: A method for manufacturing a polycarbonate composition having improved transparency can comprise reacting an aromatic dihydroxy compound and a diaryl carbonate under melt polymerization conditions to provide a polycarbonate; and contacting the polycarbonate with a polydiorgano siloxane having a kinematic viscosity of less than 20 mm2/sec at 25° C. as determined in accordance with ASTM D445, and an optional additive thereby making the polycarbonate composition. The polycarbonate composition has haze less than 1% as determined in accordance with ASTM D1003-07, and can be used for optical applications such as automotive headlamps.

Abstract translation: 制造具有改善的透明度的聚碳酸酯组合物的方法可以包括在熔融聚合条件下使芳族二羟基化合物和碳酸二芳酯反应以提供聚碳酸酯; 并使聚碳酸酯与根据ASTM D445测定的25℃下运动粘度小于20mm 2 /秒的聚二有机硅氧烷接触，和任选的添加剂，由此制备聚碳酸酯组合物。 根据ASTM D1003-07测定，聚碳酸酯组合物的雾度小于1％，可用于汽车前照灯等光学应用。