公开(公告)号：US20170088324A1

公开(公告)日：2017-03-30

申请号：US15126902

申请日：2015-03-18

申请人： KURARAY CO., LTD.

发明人： Ryoichi SASAKI ,  Yasutaka INUBUSHI ,  Masakazu NAKAYA ,  Kentaro YOSHIDA ,  Tatsuya OSHITA ,  Jun TAKAI ,  Kikuo ARIMOTO

IPC分类号： B65D65/42 ,  B65D30/08 ,  B65D65/40 ,  B65D75/40 ,  C09D7/12 ,  A61J1/10 ,  B65D1/02 ,  B65D5/42 ,  B65D5/56 ,  H01L31/05 ,  B65D81/20

CPC分类号： B65D65/42 ,  A61J1/10 ,  B32B27/06 ,  B32B29/002 ,  B32B2307/7242 ,  B32B2307/7246 ,  B32B2457/20 ,  B65D1/0215 ,  B65D1/0246 ,  B65D5/4204 ,  B65D5/563 ,  B65D31/04 ,  B65D65/40 ,  B65D75/40 ,  B65D81/2023 ,  C08K2003/329 ,  C09D1/00 ,  C09D7/61 ,  H01L31/03926 ,  H01L31/048 ,  H01L31/0504 ,  H01L31/206 ,  H05B33/04

摘要： The present invention relates to a multilayer structure including a base (X) and a layer (Y) stacked on the base (X), the layer (Y) containing the following at a specific ratio: a metal oxide (A); a phosphorus compound (B) containing a moiety capable of reacting with the metal oxide (A); and cations (Z) with an ionic charge (FZ) of 1 or more and 3 or less.

公开(公告)号：US20150367614A1

公开(公告)日：2015-12-24

申请号：US14765957

申请日：2014-02-07

申请人： KURARAY CO., LTD.

发明人： Ryoichi SASAKI ,  Kentaro YOSHIDA ,  Mamoru OMODA ,  Masakazu NAKAYA ,  Hiroyuki OGI

IPC分类号： B32B27/30 ,  B32B27/06

CPC分类号： B32B27/308 ,  B32B15/08 ,  B32B15/20 ,  B32B27/06 ,  B32B27/08 ,  B32B27/10 ,  B32B27/28 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/205 ,  B32B2307/558 ,  B32B2307/724 ,  B32B2307/7244 ,  B32B2307/734 ,  B32B2435/00 ,  B32B2439/00 ,  B32B2439/40 ,  B32B2439/46 ,  C08F230/02 ,  C09D143/02 ,  Y10T428/31935

摘要： A product provided includes a packaging material, and the packaging material includes a multilayer structure. The multilayer structure includes at least one base (X), at least one layer (Y), and at least one layer (Z). The layer (Y) contains an aluminum atom. The layer (Z) contains a polymer (E) containing a monomer unit having a phosphorus atom. The multilayer structure includes at least one pair of the layer (Y) and the layer (Z) that are contiguously stacked. This product is excellent in gas barrier properties, and adapted to maintain the gas barrier properties at a high level even when subjected to physical stresses such as deformation and impact.

摘要翻译： 提供的产品包括包装材料，并且包装材料包括多层结构。 多层结构包括至少一个碱（X），至少一层（Y）和至少一层（Z）。 层（Y）含有铝原子。 层（Z）含有含有具有磷原子的单体单元的聚合物（E）。 多层结构包括至少一对连续层叠的层（Y）和层（Z）。 该产品具有优异的气体阻隔性能，并且即使经受诸如变形和冲击的物理应力，也适于将气体阻隔性保持在高水平。

公开(公告)号：US20200291197A1

公开(公告)日：2020-09-17

申请号：US16332586

申请日：2017-09-13

申请人： KURARAY CO., LTD.

发明人： Edgard CHOW ,  Kentaro YOSHIDA ,  Tatsuya HASEGAWA

IPC分类号： C08J5/18 ,  A01F25/14 ,  A01G13/02 ,  A01G9/14 ,  A01M13/00 ,  A01F25/13 ,  E02D17/20 ,  E02D31/00 ,  C08J3/22 ,  C08K5/3435 ,  C08K5/13 ,  F16L9/12

摘要： A resin composition contains an ethylene-vinyl alcohol copolymer (A) in which an ethylene unit content is from 10 to 60 mol %, a hindered amine-based compound (B) having a 2,2,6,6-tetraalkylpiperidine ring structure and having an alkoxy group bonded to a nitrogen atom in the structure, and a hindered phenol-based compound (C) having an ester bond or an amide bond. The resin composition contains 0.1 to 5 parts by mass of the hindered amine-based compound (B) and 0.2 to 5 parts by mass of the hindered phenol-based compound (C) with respect to 100 parts by mass of the ethylene-vinyl alcohol copolymer (A), and a mass ratio (C)/(B) is from 0.2 to 3.6.

公开(公告)号：US20170369613A1

公开(公告)日：2017-12-28

申请号：US15625474

申请日：2017-06-16

申请人： KURARAY CO., LTD.

发明人： Edgard CHOW ,  Robert ARMSTRONG ,  Kentaro YOSHIDA

IPC分类号： C08F216/06 ,  C09J7/02 ,  C09J175/04

摘要： OBJECTAn object is to provide a resin composition capable of forming a crosslinked product that is excellent in hot water resistance and excellent in interlayer adhesiveness when formed into a multilayered structure.SOLUTIONThe resin composition contains an ethylene-vinyl alcohol copolymer (A) and a crosslinking agent (B) with the crosslinking agent (B) in an amount of 0.6 to 15 parts by mass relative to 100 parts by mass of the ethylene-vinyl alcohol copolymer (A), the crosslinking agent (B) being a powder obtained by impregnating a porous body (BS) with a crosslinkable compound (BL) having three or more polymerizable groups and a melting point of no greater than 40° C.

公开(公告)号：US20150373858A1

公开(公告)日：2015-12-24

申请号：US14765697

申请日：2014-02-07

申请人： KURARAY CO., LTD.

发明人： Ryoichi SASAKI ,  Kentaro YOSHIDA ,  Mamoru OMODA ,  Masakazu NAKAYA ,  Hiroyuki OGI

IPC分类号： H05K5/00 ,  B32B27/06 ,  B32B27/30

CPC分类号： H05K5/0017 ,  B32B15/08 ,  B32B15/20 ,  B32B27/06 ,  B32B27/08 ,  B32B27/10 ,  B32B27/28 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/205 ,  B32B2307/724 ,  B32B2307/7242 ,  B32B2457/00 ,  B32B2457/20 ,  B32B2457/206 ,  C08F130/02 ,  C09D143/02

摘要： An electronic device provided includes an electronic device body and a protective sheet protecting a surface of the electronic device body. The protective sheet includes a multilayer structure including at least one base (X), at least one layer (Y), and at least one layer (Z). The layer (Y) contains an aluminum atom, and the layer (Z) contains a polymer (E) containing a monomer unit having a phosphorus atom. The multilayer structure includes at least one pair of the layer (Y) and the layer (Z) that are contiguously stacked. This electronic device is adapted to maintain the gas barrier properties of the protective sheet at a high level even when subjected to physical stresses.

摘要翻译： 提供的电子设备包括电子设备主体和保护电子设备主体的表面的保护片。 保护片包括包含至少一个基底（X），至少一层（Y）和至少一层（Z）的多层结构。 层（Y）含有铝原子，层（Z）含有含有具有磷原子的单体单元的聚合物（E）。 多层结构包括至少一对连续层叠的层（Y）和层（Z）。 该电子装置适用于即使在受到物理应力时也将保护片的气体阻隔性维持在高水平。

公开(公告)号：US20150368503A1

公开(公告)日：2015-12-24

申请号：US14765628

申请日：2014-02-07

申请人： KURARAY CO., LTD.

发明人： Ryoichi SASAKI ,  Kentaro YOSHIDA ,  Mamoru OMODA ,  Masakazu NAKAYA ,  Hiroyuki OGI

IPC分类号： C09D143/02 ,  B05D7/00

CPC分类号： C09D143/02 ,  B05D7/50 ,  B32B15/08 ,  B32B15/20 ,  B32B27/08 ,  B32B27/10 ,  B32B27/28 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/205 ,  B32B2307/7244 ,  B32B2439/40 ,  B32B2439/70 ,  B32B2439/80 ,  B32B2457/00 ,  B32B2457/12 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/206 ,  C08F230/02 ,  G02B1/14 ,  Y10T428/31678 ,  Y10T428/31993

摘要： A multilayer structure disclosed is a multilayer structure including at least one base (X), at least one layer (Y), and at least one layer (Z). The layer (Y) contains an aluminum atom. The layer (Z) contains a polymer (E) having a plurality of phosphorus atoms. The polymer (E) is a polymer of at least one monomer including a vinylphosphonic acid compound. The multilayer structure includes at least one pair of the layer (Y) and the layer (Z) that are contiguously stacked. The layer (Z) is formed by applying a coating liquid (V) which is a solution of the polymer (E) having a plurality of phosphorus atoms. The multilayer structure disclosed is excellent in gas barrier properties, and can maintain the gas barrier properties at a high level even when subjected to physical stresses such as deformation and impact.

摘要翻译： 所公开的多层结构是包括至少一个基底（X），至少一层（Y）和至少一层（Z）的多层结构。 层（Y）含有铝原子。 层（Z）含有具有多个磷原子的聚合物（E）。 聚合物（E）是包含乙烯基膦酸化合物的至少一种单体的聚合物。 多层结构包括至少一对连续层叠的层（Y）和层（Z）。 层（Z）通过涂布作为具有多个磷原子的聚合物（E）的溶液的涂布液（V）而形成。 所公开的多层结构具有优异的阻气性，并且即使经受诸如变形和冲击的物理应力，也可以将气体阻隔性保持在高水平。