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公开(公告)号：US20210402664A1
公开(公告)日：2021-12-30
申请号：US17279306
申请日：2019-09-13
发明人： Yoshikazu Nagae , Yuuka Tomita , Tadashi Matsumoto
摘要： A silicone embossing rubber roller has no fine depression defects on the surface and, furthermore, is not liable to produce protrusions on an embossed plastic film surface. The silicone rubber roller is such that the silicone rubber layer on the surface contains spherical solid particles, and the spherical solid particles having a particle size of 0.8 μm or smaller and the spherical solid particles having a particle size of 30 μm or larger respectively occupy 1% or less of the volume of all the spherical solid particles.
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公开(公告)号：US20210197535A1
公开(公告)日：2021-07-01
申请号：US16757663
申请日：2018-10-29
发明人： Yusuke Baba , Tetsuya Machida , Norihide Inoue , Naoya Nishimura , Masatoshi Ohkura , Toshiumi Tatsuki
IPC分类号： B32B25/08 , B32B25/18 , B32B27/32 , C08L23/12 , C08L53/00 , C08L9/06 , C09J153/02 , C09J7/38 , C09J7/29
摘要： A laminated film exhibits a certain adhesive property to various adherends having shapes or different irregularity shapes. The laminated film includes a resin layer A on one surface of a substrate and a resin layer B on the other surface. The resin layer A has a ten-point average surface roughness Rz(a) of 1.5 μm or more and 5.0 μm or less and a storage elastic modulus G′ at 25° C. and 1 Hz of 3.0×105 Pa or more.
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公开(公告)号：US10305072B2
公开(公告)日：2019-05-28
申请号：US15250976
申请日：2016-08-30
发明人： Youichi Matsuura , Yoshitaka Fukagai , Satoshi Yamada , Etsuo Ogami , Satoshi Okano , Tomoyuki Ichikawa
IPC分类号： H01M2/04 , H01M2/08 , H01M4/04 , H01M4/13 , H01M4/139 , H01M10/052 , H01M10/0566 , H01M10/058 , H01M2/16 , H01M4/66 , H01M10/0525
摘要： A heat-sealable insulating film for installation in a secondary battery including a positive electrode member and a negative electrode member being formed from a collector foil and an active material layer formed to cover one end on the collector foil, wherein an adhesive layer is adhered by heat-sealing to cover at least a boundary of an exposed part of the collector foil and the active material layer of the positive electrode member or the negative electrode member, a peripheral edge of the positive electrode member or the negative electrode member has a cross-sectional surface including the collector foil and the insulating film, and the insulating film consists of at least two layers of a base material layer made of a polyolefin resin and the adhesive layer made of a polyolefin resin modified with an unsaturated carboxylic acid or a derivative thereof.
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4.发明授权公开(公告)号：US09993954B2
公开(公告)日：2018-06-12
申请号：US14361234
申请日：2012-11-26
IPC分类号： B29C47/00 , B29C47/88 , B29C47/14 , B29C47/08 , B32B27/30 , B32B27/08 , B32B3/00 , B32B27/32 , C08J5/18 , G02B5/30 , B29K23/00 , B29K33/00 , B29K505/02 , B29L7/00
CPC分类号： B29C47/004 , B29C47/0021 , B29C47/003 , B29C47/0066 , B29C47/0842 , B29C47/0898 , B29C47/14 , B29C47/8845 , B29C47/886 , B29K2023/0625 , B29K2023/0633 , B29K2033/12 , B29K2505/02 , B29K2883/005 , B29L2007/001 , B32B3/00 , B32B27/08 , B32B27/308 , B32B27/32 , B32B2250/24 , B32B2307/538 , B32B2307/584 , B32B2307/72 , B32B2307/746 , B32B2307/748 , B32B2457/202 , C08J5/18 , C08J2323/04 , G02B5/3083 , Y10T428/24355
摘要： A method is provided for fabricating a surface protection film that has no rolling defects such as blocking or wrinkling when rolled into a roll, and that, after the film is bonded to an adherend, is rolled into a roll, and stored for long periods of time, does not transfer unevenness or fisheyes on the back surface to the adherend. The surface protection film is fabricated as an elastomer by setting the arithmetical mean roughness (Ra) of the surface of a cold roller (4) to no more than 0.2 μm, and the ten point mean roughness (Rz) of the surface of a nip roller (3) to 2-8 μm and the mean distance (Sm) between protrusions and depressions thereof to no more than 90 μm.
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公开(公告)号：US20170033330A1
公开(公告)日：2017-02-02
申请号：US15250976
申请日：2016-08-30
发明人： Youichi Matsuura , Yoshitaka Fukagai , Satoshi Yamada , Etsuo Ogami , Satoshi Okano , Tomoyuki Ichikawa
IPC分类号： H01M2/04 , H01M10/0525 , H01M10/058 , H01M2/08
CPC分类号： H01M2/0482 , H01M2/08 , H01M2/1653 , H01M4/0404 , H01M4/13 , H01M4/139 , H01M4/667 , H01M4/668 , H01M10/052 , H01M10/0525 , H01M10/0566 , H01M10/058 , Y02E60/122 , Y02P70/54 , Y10T29/49115
摘要： A heat-sealable insulating film for installation in a secondary battery including a positive electrode member and a negative electrode member being formed from a collector foil and an active material layer formed to cover one end on the collector foil, wherein an adhesive layer is adhered by heat-sealing to cover at least a boundary of an exposed part of the collector foil and the active material layer of the positive electrode member or the negative electrode member, a peripheral edge of the positive electrode member or the negative electrode member has a cross-sectional surface including the collector foil and the insulating film, and the insulating film consists of at least two layers of a base material layer made of a polyolefin resin and the adhesive layer made of a polyolefin resin modified with an unsaturated carboxylic acid or a derivative thereof
摘要翻译： 一种用于安装在二次电池中的可热封绝缘膜，其包括由收集器箔和活性物质层形成的正电极部件和负极部件，所述电极部件和负极部件形成为覆盖集电箔上的一端，其中粘合剂层通过 热封以至少覆盖集电箔的暴露部分和正极部件或负极部件的活性物质层的边界，正极部件或负极部件的周缘部具有交叉部分， 包括集电箔和绝缘膜的截面，绝缘膜由至少两层由聚烯烃树脂制成的基材层和由不饱和羧酸或其衍生物改性的聚烯烃树脂制成的粘合层
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公开(公告)号：US20150024189A1
公开(公告)日：2015-01-22
申请号：US14380191
申请日：2013-02-20
发明人： Kazuyuki Imaizumi , Yukio Noguchi , Atsushi Kimoto
IPC分类号： C08J5/18
CPC分类号： C08J5/18 , C08J2323/08 , C08J2327/12 , C08J2327/18 , C08K3/013 , C08K3/22 , C08K5/0041 , C08K5/0091 , C08K2003/2231 , C08K2201/003 , C08L27/12
摘要： A fluorine resin film has a heat ray-shielding function, through which film it is possible to see natural colors of a colorless translucency, without any adverse effect on the high translucency, strong mechanical properties, robust weather resistance, and other properties inherent to a fluorine resin. The film provides mechanical properties, translucency, long-term weather resistance, and other properties of a fluorine resin film; which has excellent heat ray shielding; and through which natural colors can be seen with a colorless translucency. The film contains indium tin oxide having a mean particle size of 10-200 nm and a blue pigment having a mean particle size of 10-200 nm wherein the indium tin oxide content A (wt %) and blue pigment content B (wt %) in the film simultaneously satisfy 10/t≦A≦60/t and 0.05A≦B≦0.3A wherein t represents film thickness.
摘要翻译： 氟树脂膜具有热线屏蔽功能，通过该功能，膜可以看到无色半透明的自然色，而对高半透明性，强机械性能，耐候性以及其它固有的性能没有任何不利影响 氟树脂。 该膜提供氟树脂膜的机械性能，半透明性，长期耐候性等性能; 具有优异的热射线屏蔽功能; 并且可以看到具有无色半透明度的自然色。 该膜含有平均粒径为10-200nm的氧化铟锡和平均粒径为10-200nm的蓝色颜料，其中氧化铟锡含量A（重量％）和蓝色颜料含量B（重量％） 在膜中同时满足10 / t＆nlE; A＆nlE; 60 / t和0.05A＆NlE; B＆nlE; 0.3A其中t表示膜厚度。
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公开(公告)号：US11358374B2
公开(公告)日：2022-06-14
申请号：US16757663
申请日：2018-10-29
发明人： Yusuke Baba , Tetsuya Machida , Norihide Inoue , Naoya Nishimura , Masatoshi Ohkura , Toshiumi Tatsuki
IPC分类号： B32B27/32 , B32B25/08 , C09J7/29 , C09J7/38 , B32B25/18 , C08L9/06 , C08L23/12 , C08L53/00 , C09J153/02
摘要： A laminated film exhibits a certain adhesive property to various adherends having shapes or different irregularity shapes. The laminated film includes a resin layer A on one surface of a substrate and a resin layer B on the other surface. The resin layer A has a ten-point average surface roughness Rz(a) of 1.5 μm or more and 5.0 μm or less and a storage elastic modulus G′ at 25° C. and 1 Hz of 3.0×105 Pa or more.
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公开(公告)号：US10563454B2
公开(公告)日：2020-02-18
申请号：US14779229
申请日：2014-03-18
发明人： Kazuyuki Imaizumi , Yukio Noguchi , Atsushi Kimoto , Shinichi Tamura , Yoshihiro Kaneko , Takashi Horiguchi , Masayasu Kawamura
IPC分类号： E06B9/24 , C01F7/00 , C09D127/18 , C08J5/18 , C08K3/22 , C09D127/12 , E04B1/74
摘要： A heat-ray-blocking fluororesin film includes a heat-ray-blocking metal oxide and a hydrotalcite-type compound represented by Chemical Formula [1], wherein the content of the hydrotalcite-based compound is 0.03 to 1.0 wt %. The heat-ray-blocking fluororesin can exhibit excellent heat-ray-blocking performance while keeping the properties inherent in fluororesin films such as mechanical properties, transparency and long-term weatherability and is transparent and can be used out of doors for a long period of time, wherein Mg2+1−a.Al3+a(OH−)2.ANn−a/n.cH2O where 0.2≤a≤0.35 and 0≤c≤1; ANn− indicates n-valent anion.
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公开(公告)号：US10513098B2
公开(公告)日：2019-12-24
申请号：US16081262
申请日：2017-02-27
发明人： Tetsuya Machida , Natsuki Nakamichi , Norihide Inoue , Naoko Tamura , Ryosuke Matsui , Masatoshi Ohkura
摘要： A protective film is capable of protecting and preserving an optical sheet surface, particularly the back surface of a prism sheet, independent of the shape and composition thereof in a range of adhesive forces appropriate for various adherends. A layered film having an adhesive layer having a styrene-based elastomer as the main component thereof on at least one surface of a base material layer, the layered film characterized in that the loss tangent tan δ and the shear storage modulus G′ of the elastomer at 1 Hz in a temperature range of 30-60° C. are within specific ranges.
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10.发明申请公开(公告)号：US20190193904A1
公开(公告)日：2019-06-27
申请号：US15755661
申请日：2016-08-02
IPC分类号： B65D65/40 , B32B7/12 , B32B15/088 , B32B15/085 , B32B15/20 , B32B27/08 , B32B27/16 , B32B27/32 , B32B27/34 , B32B27/36 , C08L53/00 , C08J5/18
CPC分类号： B65D65/40 , B32B7/12 , B32B15/085 , B32B15/088 , B32B15/20 , B32B27/08 , B32B27/16 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2307/31 , B32B2307/558 , B32B2307/734 , B32B2439/46 , B32B2439/70 , B32B2553/00 , B65D81/24 , C08J5/18 , C08J2353/00 , C08J2423/06 , C08L23/04 , C08L23/14 , C08L53/00 , C08L2203/162
摘要： A polypropylene based sealant film for retort packaging includes a film made of a resin composition that contains 70 to 85 wt % of a propylene/ethylene block copolymer (a) and 15 to 30 wt % of a low-density polyethylene based polymer (b), wherein, as for the propylene/ethylene block copolymer (a), a proportion of a 20° C. xylene insoluble portion is 75 to 85 wt % relative to 100 wt % of (a), a limiting viscosity ([η]H) of the insoluble portion is 1.7 to 2.0 dl/g, and a limiting viscosity ([η]EP) of a soluble portion is 3.0 to 3.4 dl/g, and the low-density polyethylene based polymer (b) has a density of 0.900 to 0.930 g/cm3 and a melt flow rate of 1 to 10 g/10 minutes.
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