公开(公告)号：US20150367978A1

公开(公告)日：2015-12-24

申请号：US14678177

申请日：2015-04-03

Applicant: M & G USA Corporation

Inventor： Edwin Andrew SISSON ,  Arianna GIOVANNINI ,  Simone FERRERO

IPC: B65D1/02

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：US20150274894A1

公开(公告)日：2015-10-01

申请号：US14401920

申请日：2013-05-20

Applicant: SUMITOMO OSAKA CEMENT CO., LTD

Inventor： Yoichi Sato ,  Yasuyuki Kuriono ,  Takeshi Otsuka ,  Takeru Yamaguchi ,  Kenji Harada

IPC: C08G77/38 ,  G02F1/1335 ,  C07F7/00 ,  H01L33/56 ,  C07F7/28

CPC classification number: G02F1/1336 ,  C08G77/12 ,  C08G77/20 ,  C08G77/80 ,  C08K3/22 ,  C08K5/56 ,  C08K9/06 ,  C08K2003/2244 ,  C08K2201/008 ,  C08K2201/011 ,  C08L83/00 ,  C08L83/04 ,  C09D183/04 ,  H01L33/56 ,  Y10T428/2982

Abstract: By using a surface-modified metal oxide particle material obtained by performing surface modification on a metal oxide particle having an average primary particle diameter of 3 nm or more and 10 nm or less with a surface-modifying material having at least a phenyl group and a group capable of undergoing a crosslinking reaction with a functional group in a silicone resin-forming component, the surface-modified metal oxide particle material which has high heat resistance and may further exhibit high transparency and gas barrier properties when used for a sealing material for optical semiconductor light emitting device, or the like is provided and a dispersion liquid, a silicone resin composition and a silicone resin composite each containing the surface-modified metal oxide particle material, as well as an optical semiconductor light emitting device, a light fitting, and a liquid crystal imaging device each using the silicone resin composite, are also provided.

Abstract translation: 通过使用通过使用至少具有苯基的表面改性材料和平均一次粒径为3nm以上且10nm以下的金属氧化物粒子进行表面改性而得到的表面改性金属氧化物粒子材料， 能够与有机硅树脂形成组分中的官能团发生交联反应的基团，表面改性的金属氧化物颗粒材料，其具有高耐热性，并且当用于光学用密封材料时可以进一步显示高透明性和阻气性 半导体发光元件等，分别含有表面改性金属氧化物粒子材料的分散液，有机硅树脂组合物和有机硅树脂复合体，以及光半导体发光元件，灯具 还提供了使用有机硅树脂复合材料的液晶成像装置。

公开(公告)号：US08778472B2

公开(公告)日：2014-07-15

申请号：US13260280

申请日：2010-03-26

Applicant: Atsushi Kawai ,  Katsuhiko Tsunoda ,  Ichiro Aoki

Inventor： Atsushi Kawai ,  Katsuhiko Tsunoda ,  Ichiro Aoki

IPC: B32B1/08 ,  F16L11/04

CPC classification number: F16L11/082 ,  B60H1/00571 ,  C08K3/22 ,  C08K3/26 ,  C08K2201/008 ,  F16L2011/047 ,  Y10T428/1314 ,  Y10T428/1321 ,  Y10T428/1372 ,  Y10T428/1383 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/1393 ,  C08L77/00

Abstract: A durable refrigerant transporting hose is provided which includes a gas barrier layer made of a polyamide resin composition, and prevented from being degraded by the refrigerant or compressor oil. A refrigerant transporting hose 1 including a gas barrier layer 2 made of a polyamide resin composition. The polyamide resin composition contains at least one metal compound selected from the group consisting of hydroxides, oxides and carbonates of divalent and trivalent metals in an amount of 1% to 15% by weight relative to the total amount of the metal compound and the polymer component. An olefin elastomer may be added to the polyamide resin composition to enhance the flexibility and durability.

Abstract translation: 提供了一种耐用的制冷剂输送软管，其包括由聚酰胺树脂组合物制成的阻气层，并且防止其被制冷剂或压缩机油降解。 包括由聚酰胺树脂组合物制成的阻气层2的制冷剂输送软管1。 聚酰胺树脂组合物含有相对于金属化合物和聚合物组分的总量为1重量％至15重量％的量的二价和三价金属的氢氧化物，氧化物和碳酸盐中的至少一种金属化合物 。 可以向聚酰胺树脂组合物中加入烯烃弹性体以提高柔软性和耐久性。

公开(公告)号：US08722785B2

公开(公告)日：2014-05-13

申请号：US13001808

申请日：2008-07-02

Applicant: Shouichi Kani

Inventor： Shouichi Kani

IPC: C08F16/06 ,  C08K5/04 ,  C08K3/00 ,  C08L29/04

CPC classification number: C08J5/18 ,  B32B27/08 ,  B32B27/30 ,  C08F8/12 ,  C08F218/08 ,  C08F2800/10 ,  C08J3/212 ,  C08J3/226 ,  C08J2323/08 ,  C08J2423/00 ,  C08K3/34 ,  C08K3/346 ,  C08K2201/008 ,  C08L23/0861 ,  C08L29/04 ,  C08L31/04 ,  C08L2203/16 ,  C08L2205/02 ,  Y10T428/1379 ,  C08L2666/06 ,  C08L2666/04 ,  C08F210/02

Abstract: Provided is a composite of saponified product of an ethylene-vinyl ester-based copolymer from which films excellent in gas barrier properties and film rigidity and highly inhibited from having fish eyes are obtained.It is a process for producing a composite of saponified product of an ethylene-vinyl ester-based copolymer, which comprises: mixing a composition (a) containing a saponified product of ethylene-vinyl ester-based copolymer (A1) and having a moisture content of 50% by weight or higher with a water-swellable layered inorganic compound (B) to obtain a composition (C); and mixing the composition (C) in the state of having a moisture content of 10% by weight or higher and less than 60% by weight with a saponified product of ethylene-vinyl ester-based copolymer (A2).

Abstract translation: 本发明提供一种乙烯 - 乙烯基酯系共聚物的皂化物的复合体，其具有优异的阻气性和膜刚性，高度抑制鱼眼的膜。 它是一种生产乙烯 - 乙烯基酯类共聚物的皂化物的复合物的方法，其包括：将含有乙烯 - 乙烯基酯类共聚物（A1）的皂化物的组合物（a）与水分含量 的水溶胀性层状无机化合物（B）为50重量％以上，得到组合物（C）; 并用乙烯 - 乙烯基酯类共聚物（A2）的皂化物将水分含量为10重量％以上且小于60重量％的组合物（C）进行混合。

公开(公告)号：US20130040087A1

公开(公告)日：2013-02-14

申请号：US13638659

申请日：2011-03-30

Applicant: Osamu Kazeto ,  Wataru Hirose

Inventor： Osamu Kazeto ,  Wataru Hirose

IPC: F16L9/18 ,  C08L29/04 ,  C08K5/13 ,  C08K5/17 ,  C08K5/09

CPC classification number: C08K5/09 ,  B29C44/1228 ,  B29C47/0023 ,  B29C47/06 ,  B29K2023/086 ,  B29K2075/00 ,  B29K2105/04 ,  B29K2995/0067 ,  B29L2023/225 ,  B32B1/08 ,  B32B5/18 ,  B32B27/306 ,  B32B2266/0278 ,  B32B2307/304 ,  B32B2307/714 ,  B32B2307/7242 ,  B32B2597/00 ,  C08K5/005 ,  C08K5/20 ,  C08K2201/008 ,  F16L9/14 ,  F16L59/14 ,  Y10T428/1376 ,  Y10T428/1393 ,  C08L29/04 ,  C08L23/0861

Abstract: An object of the present invention is to provide a multilayered pipe having a layer comprising a resin composition containing EVOH, which is unlikely to exhibit the occurrence of cracking in the EVOH layer due to oxidative degeneration and has excellent gas barrier property even during long-term usage at high temperatures, and also to provide a resin composition for obtaining the multilayered pipe. The present invention relates to a resin composition containing 0.001 to 5 parts by mass of an antioxidant (B) and 0.00001 to 0.3 parts by mass of a conjugated polyene compound (C) having a molecular weight of 1000 or less, relative to 100 parts by mass of an ethylene-vinyl alcohol copolymer (A).

公开(公告)号：US20130022827A1

公开(公告)日：2013-01-24

申请号：US13627436

申请日：2012-09-26

Applicant: Toppan Printing Co., Ltd.

Inventor： Kazuko IMAI ,  Yumiko OOMORI ,  Mitsuharu KIMURA ,  Akiko SAIKI

IPC: C09D101/02 ,  B32B23/00 ,  B82Y30/00

CPC classification number: C08K5/54 ,  B32B27/12 ,  B32B2262/062 ,  B32B2307/724 ,  C08K3/346 ,  C08K3/36 ,  C08K5/5425 ,  C08K5/5435 ,  C08K5/544 ,  C08K2201/008 ,  C09D183/04 ,  D21H19/32 ,  D21H19/34 ,  C08L1/04

Abstract: The present invention provides a composition for forming a film and its resultant film which has a high level of adhesiveness to a substrate and has good gas barrier properties. The composition for forming a film is prepared by adding a silane coupling agent to an aqueous dispersion liquid in which a cellulose nanofiber is dispersed in an aqueous medium. In addition, the composition for forming a film is also prepared by blending an aqueous dispersion liquid (a) which contains a cellulose nanofiber and has a pH 4-9 with a hydrolysis liquid (b) which contains alkoxysilane hydrolysates and has a pH 2-4 by a weight ratio of “cellulose nanofiber”/“alkoxysilane (in terms of SiO2)” in the range from 0.1 to 5.

Abstract translation: 本发明提供了一种用于形成膜的组合物及其所得膜，其对基材具有高水平的粘附性并且具有良好的阻气性。 通过在其中将纤维素纳米纤维分散在水性介质中的水分散液中加入硅烷偶联剂来制备膜的组合物。 此外，用于形成膜的组合物也可以通过将含有纤维素纳米纤维的水性分散液（a）与含有烷氧基硅烷水解物的水解液（b）混合而制备，并且具有pH 2- 4，纤维素纳米纤维/烷氧基硅烷的重量比（以SiO 2换算）为0.1〜5。

公开(公告)号：US20130017400A1

公开(公告)日：2013-01-17

申请号：US13636847

申请日：2011-03-18

Applicant: Kazuko Imai ,  Yumiko Oomori

Inventor： Kazuko Imai ,  Yumiko Oomori

IPC: B32B9/04 ,  B32B23/02 ,  B32B5/16 ,  B82Y30/00

CPC classification number: B32B27/08 ,  B32B7/12 ,  B32B27/322 ,  B32B27/36 ,  C08J7/047 ,  C08J2367/02 ,  C08J2401/02 ,  C08J2429/04 ,  C08K3/16 ,  C08K5/3435 ,  C08K5/5419 ,  C08K2201/008 ,  C08K2201/012 ,  C08L1/02 ,  C08L29/04 ,  C08L2205/16 ,  Y10T428/31663 ,  Y10T428/31971

Abstract: A gas barrier laminate is provided that can maintain excellent gas barrier properties of a cellulose film even under high humidity and that can suppress entry or permeation of water vapor or dirt, which cause deterioration, into the film. The gas barrier laminate includes a base material, and a gas barrier layer provided on at least one side of the base material. The gas barrier layer contains at least cellulose fibers and one or more kinds of water-soluble polymer. Additionally, the fiber width of the cellulose fibers falls within a range of 3 nm to 50 nm.

Abstract translation: 即使在高湿度下也能够保持纤维素膜的优异的气体阻隔性，能够抑制导致劣化的水蒸汽或污物的进入或渗透。 阻气层叠体包括基材，以及设置在基材的至少一侧的阻气层。 阻气层至少含有纤维素纤维和一种以上的水溶性聚合物。 此外，纤维素纤维的纤维宽度在3nm〜50nm的范围内。

公开(公告)号：US08268108B2

公开(公告)日：2012-09-18

申请号：US12665442

申请日：2008-08-22

Applicant: Derek Ronald Illsley ,  Asad Aslam Khan ,  Michael William Leonard ,  Graham Trevor Street

Inventor： Derek Ronald Illsley ,  Asad Aslam Khan ,  Michael William Leonard ,  Graham Trevor Street

IPC: B32B37/14 ,  B65D65/40

CPC classification number: B32B27/08 ,  B32B7/12 ,  B32B27/18 ,  B32B27/30 ,  B32B27/306 ,  B32B2307/7242 ,  B32B2315/16 ,  B32B2439/70 ,  B32B2439/80 ,  C08J5/12 ,  C08J2329/02 ,  C08K3/346 ,  C08K9/04 ,  C08K2201/008 ,  C08K2201/016 ,  C08L23/0861 ,  C09D123/0861 ,  C09D129/04 ,  Y10T156/10 ,  Y10T428/1383 ,  Y10T428/265 ,  C08L29/00

Abstract: In order to maintain adequate bond strength of a composite in which a gas barrier coating comprising a clay dispersion and a polymer solution or dispersion of a PVA and/or EVA is positioned between two flexible plastics films using an adhesive, it is necessary that the clay dispersion and the polymer solution or dispersion should be kept separate until shortly before they are to be applied.

Abstract translation: 为了保持复合材料的足够的粘结强度，其中使用粘合剂将包含粘土分散体的阻气涂层和PVA和/或EVA的聚合物溶液或分散体定位在两个柔性塑料膜之间，粘土必需 分散体和聚合物溶液或分散体应保持分离，直到其施用前不久。

公开(公告)号：US20120190772A1

公开(公告)日：2012-07-26

申请号：US13013551

申请日：2011-01-25

Applicant: Weiqing Weng ,  Michael B. Rodgers ,  Molly W. Johnston ,  John P. Soisson ,  Robert N. Webb

Inventor： Weiqing Weng ,  Michael B. Rodgers ,  Molly W. Johnston ,  John P. Soisson ,  Robert N. Webb

IPC: C08K3/34 ,  C08J3/22 ,  B82B1/00

CPC classification number: C08L23/22 ,  C08K3/04 ,  C08K3/346 ,  C08K2201/008 ,  C08K2201/011

Abstract: An elastomeric nanocomposite contains: (a) at least one elastomer comprising units derived from isoolefins having from 4 to 7 carbon atoms; (b) at least 10 phr of a carbon black; and (c) at least 1 phr of a nanoclay; wherein when the nanocomposite is used in an article, the article has a gas permeation coefficient of 80.0 cc*mm/[m2-day] at 40° C. The carbon black may be graphitized to reduce interactions between the carbon black and the nanoclays. The elastomeric nanocomposite may, with or without the use of the graphitized carbon black, may calendared or extruded in such a manner as to orient the nanoclay platelets within the composition such that the oriented nanoclay elastomer nanocomposite has an orientation parameter of greater than 0.15.

Abstract translation: 弹性纳米复合材料包含：（a）至少一种弹性体，其包含衍生自具有4至7个碳原子的异烯烃的单元; （b）至少10phr的炭黑; 和（c）至少1phr的纳米粘土; 其中当在制品中使用纳米复合材料时，制品在40℃下的气体渗透系数为80.0cc * mm / [m2-天]。炭黑可以石墨化以减少炭黑和纳米粘土之间的相互作用。 弹性体纳米复合材料可以在使用或不使用石墨化碳黑的情况下以这样的方式进行压延或挤出，以使组合物内的纳米粘土片晶定向，使得取向的纳米粘土弹性体纳米复合材料具有大于0.15的取向参数。

公开(公告)号：US20120071600A1

公开(公告)日：2012-03-22

申请号：US13306230

申请日：2011-11-29

Applicant: Philip D. Bourgeois

Inventor： Philip D. Bourgeois

IPC: C08L29/04 ,  C08K5/07 ,  C08L79/02 ,  C08K5/098

CPC classification number: C08K5/098 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14173 ,  B29B2911/1418 ,  B29B2911/14646 ,  B29C49/0005 ,  B29C49/22 ,  B29K2995/0067 ,  B32B27/18 ,  B65D1/0215 ,  B65D81/266 ,  C08K5/06 ,  C08K2201/008 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139

Abstract: A plastic preform, container or article includes a multilayer wall having at least one layer of a matrix resin, at least one layer of a barrier resin, an adhesion-promoting material blended with the barrier resin and/or matrix resin, and an active oxygen barrier composition blended with the barrier resin and/or matrix resin. The adhesion-promoting material promotes bonding between the barrier and matrix resin layers and includes an amine polymer, preferably an imine polymer having a number of available primary, secondary or tertiary amine groups. The matrix resin preferably is an ester-containing resin, such as PET. The barrier resin preferably is EVOH. The active oxygen barrier composition includes a metal with an additive compound, and may also include a host polymer.

Abstract translation: 塑料预成型件，容器或制品包括具有至少一层基体树脂，至少一层阻隔树脂，与阻隔树脂和/或基体树脂共混的粘合促进材料的多层壁和活性氧 阻隔组合物与阻隔树脂和/或基质树脂混合。 粘合促进材料促进阻挡层和基体树脂层之间的结合，并且包括胺聚合物，优选具有多个可用的伯，仲或叔胺基团的亚胺聚合物。 基质树脂优选为含酯树脂，例如PET。 阻隔性树脂优选为EVOH。 活性氧阻隔组合物包括具有添加剂化合物的金属，并且还可以包括主体聚合物。