公开(公告)号：US20150352807A1

公开(公告)日：2015-12-10

申请号：US14299605

申请日：2014-06-09

申请人： Johns Manville

发明人： Malay Nandi ,  Lance Wang ,  Jawed Asrar

IPC分类号： B32B5/18 ,  B32B23/04 ,  B32B17/10 ,  B32B37/18 ,  B32B15/08 ,  B32B15/04 ,  B32B38/08 ,  B32B38/00 ,  B32B23/08 ,  B32B17/06

CPC分类号： B32B5/18 ,  B32B5/245 ,  B32B15/046 ,  B32B15/08 ,  B32B17/066 ,  B32B17/10 ,  B32B23/048 ,  B32B23/08 ,  B32B27/065 ,  B32B37/182 ,  B32B38/0032 ,  B32B38/08 ,  B32B2250/02 ,  B32B2266/0214 ,  B32B2305/022 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2307/72 ,  B32B2311/00 ,  B32B2315/085 ,  B32B2317/18 ,  B32B2386/00 ,  B32B2419/00 ,  B32B2419/04 ,  B32B2419/06 ,  C08G18/092 ,  C08G18/288 ,  C08G2101/0025 ,  C08J9/0038 ,  C08J9/141 ,  C08J9/36 ,  C08J2203/14 ,  C08J2375/04 ,  E04B1/80 ,  E04B2001/7691 ,  E04D13/1643 ,  Y10T156/10 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T428/249987 ,  Y10T428/24999

摘要： According to one embodiment, a polyisocyanurate foam board is described. The foam board includes a polyisocyanurate core that is produced from: an isocyanate, a polyol, and a phosphorous containing non-halogenated fire retardant. The foam board also includes a facer material that is applied to at least one surface of the polyisocyanurate core. The polyisocyanurate core has an isocyanate index greater than about 200 and is able to forms a sufficiently stable char when exposed to flame conditions to enable the polyisocyanurate core to pass the ASTM E-84 test. The foam board has an initial R-value of at least 6.40 and exhibits an ASTM E1354-11b test performance that is equivalent with or better than a similar foam board having a halogenated fire retardant, such as tris(2-chloroisopropyl)phosphate (TCPP).

摘要翻译： 根据一个实施方案，描述了聚异氰脲酸酯泡沫板。 泡沫板包括由异氰酸酯，多元醇和含磷非卤化阻燃剂制成的聚异氰脲酸酯芯。 泡沫板还包括施加到聚异氰脲酸酯芯的至少一个表面上的面材料。 聚异氰脲酸酯芯具有大于约200的异氰酸酯指数，并且当暴露于火焰条件时能够形成足够稳定的炭，以使聚异氰脲酸酯芯能够通过ASTM E-84试验。 泡沫板具有至少6.40的初始R值，并且具有与具有卤化阻燃剂的类似泡沫板相同或优于ASTM E1354-11b测试性能，例如磷酸三（2-氯异丙基）酯（TCPP） ）。

公开(公告)号：US08486556B2

公开(公告)日：2013-07-16

申请号：US12755471

申请日：2010-04-07

申请人： Ronald W. Call ,  Lie Shi ,  Zhengming Zhang ,  Shizuo Ogura ,  Xiangyun Wei ,  Premanand Ramadass

发明人： Ronald W. Call ,  Lie Shi ,  Zhengming Zhang ,  Shizuo Ogura ,  Xiangyun Wei ,  Premanand Ramadass

IPC分类号： H01M2/14 ,  H01M2/16 ,  H01M2/18

CPC分类号： H01M2/1653 ,  B29C55/023 ,  B29K2023/06 ,  B29K2023/12 ,  B32B37/153 ,  B32B38/0032 ,  B32B2038/0028 ,  B32B2038/0048 ,  B32B2305/026 ,  B32B2457/10

摘要： A multi-layer microporous battery separator which comprises: a high molecular weight polypropylene layer having a melt flow index of ≦1.2 measured at layer; a polyethylene layer; and a high molecular weight polypropylene layer having a melt flow index of ≦1.2 measured at layer. The resulting microporous battery separator which is formed by a dry stretch process produces the microporous battery separator which has a porosity of ≦37% while maintaining a gurley from 13-25 seconds and a thickness of ≦25 microns.

摘要翻译： 一种多层微孔电池隔板，包括：在层上测量的熔体流动指数为@ 1.2的高分子量聚丙烯层; 聚乙烯层; 以及在层上测量的熔体流动指数为@ 1.2的高分子量聚丙烯层。 通过干拉伸工艺形成的所得微孔电池隔板产生孔隙率为@ 37％的微孔电池隔板，同时保持13-25秒的格瑞兰和25微米的厚度。

公开(公告)号：US08486555B2

公开(公告)日：2013-07-16

申请号：US12067231

申请日：2006-09-21

申请人： Yasushi Usami ,  Tomoyuki Nemoto ,  Jun Takagi ,  Satoshi Teshima

发明人： Yasushi Usami ,  Tomoyuki Nemoto ,  Jun Takagi ,  Satoshi Teshima

IPC分类号： H01M2/16 ,  H01M2/14 ,  B29C44/04

CPC分类号： H01M2/1653 ,  B29C44/06 ,  B29C44/3453 ,  B29C44/348 ,  B32B3/26 ,  B32B5/14 ,  B32B5/18 ,  B32B5/20 ,  B32B5/32 ,  B32B25/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/205 ,  B32B27/22 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B38/0032 ,  B32B2250/40 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2266/0228 ,  B32B2266/025 ,  B32B2266/0257 ,  B32B2266/0264 ,  B32B2266/0292 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/102 ,  B32B2307/304 ,  B32B2307/306 ,  B32B2307/538 ,  B32B2307/72 ,  B32B2307/724 ,  B32B2307/734 ,  B32B2410/00 ,  B32B2419/06 ,  B32B2437/00 ,  B32B2439/70 ,  B32B2457/10 ,  B32B2535/00 ,  B32B2551/00 ,  B32B2555/00 ,  B32B2555/02 ,  B32B2607/02 ,  C08J9/122 ,  C08J2201/032 ,  C08J2203/08 ,  C08J2205/05 ,  C08J2323/12 ,  Y02P20/544 ,  Y10T428/24504

摘要： A process for producing a porous laminate having many micropores interconnected in the thickness direction, which comprises: a step in which a laminate is produced which comprises at least three layers comprising an interlayer made of a thermoplastic resin having a hard segment and a soft segment and two nonporous outer layers made of a filler-containing resin and located as outer layers respectively on both sides of the interlayer; a step in which the laminate obtained is impregnated with a supercritical or subcritical fluid and this state is relieved to vaporize the fluid and thereby make the interlayer porous; and a step in which the two nonporous outer layers located respectively on both sides are made porous by stretching.

摘要翻译： 一种制造多孔层压体的方法，所述多孔层压体具有在厚度方向上互连的多个微孔，其包括：制造层压体的步骤，其中包括至少三层，包括由具有硬链段和软链段的热塑性树脂制成的中间层， 两个由含填料树脂制成的无孔外层分别位于中间层两侧的外层; 所获得的层压体用超临界或亚临界流体浸渍，并且缓解该状态使气体蒸发，从而使夹层多孔化; 分别位于两侧的两个无孔外层通过拉伸而制成多孔的步骤。

公开(公告)号：US20110217584A1

公开(公告)日：2011-09-08

申请号：US13128449

申请日：2009-11-09

申请人： Toru Terakawa ,  Miho Yamamoto ,  Takeyoshi Yamada ,  Yasushi Usami

发明人： Toru Terakawa ,  Miho Yamamoto ,  Takeyoshi Yamada ,  Yasushi Usami

IPC分类号： H01M2/16 ,  B32B3/26

CPC分类号： H01M2/1653 ,  B32B3/26 ,  B32B5/32 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B38/0032 ,  B32B2250/242 ,  B32B2305/026 ,  B32B2307/50 ,  B32B2307/514 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2307/581 ,  B32B2307/5825 ,  B32B2307/724 ,  B32B2307/734 ,  B32B2307/736 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2457/10 ,  H01M2/1686 ,  H01M10/0525 ,  Y10T428/249953 ,  Y10T428/31913

摘要： Provided is a laminated porous film having excellent shutdown characteristics and breakdown characteristics, good tearing strength and dimensional stability, and B activity. The laminated porous film comprises layer A, the main component of which is a polypropylene resin, and layer B which contains a polyethylene resin, and the ratio of the rearing strength (HMD) in the machine direction (MD) of the laminated porous film and the tearing strength (HTD) in the transverse direction (TD) of the laminated porous film with respect to the machine direction (HMD) (HTD) is 0.08 to 2.0.

摘要翻译： 提供具有优异的关闭特性和击穿特性，良好的撕裂强度和尺寸稳定性以及B活性的层压多孔膜。 层压多孔膜包括主要成分为聚丙烯树脂的层A和含有聚乙烯树脂的层B，层叠多孔膜的纵向（MD）与MDD的比例与 叠层多孔膜相对于纵向（HMD）（HTD）的横向（TD）的撕裂强度（HTD）为0.08〜2.0。

公开(公告)号：US08003204B2

公开(公告)日：2011-08-23

申请号：US12318167

申请日：2008-12-23

申请人： Jang-Weon Rhee ,  Inhwa Jung ,  Gwigwon Kang ,  Youngkeun Lee

发明人： Jang-Weon Rhee ,  Inhwa Jung ,  Gwigwon Kang ,  Youngkeun Lee

IPC分类号： B32B3/26

CPC分类号： B32B27/32 ,  B32B37/153 ,  B32B38/0032 ,  B32B2038/0028 ,  B32B2305/30 ,  C08J9/28 ,  C08J2201/0543 ,  C08J2201/0546 ,  C08J2323/06 ,  H01M2/1653 ,  H01M2/1686 ,  Y10T428/1379 ,  Y10T428/249978 ,  Y10T428/249979 ,  Y10T428/249981 ,  Y10T428/249986

摘要： The present invention relates to a multi-layered microporous polyolefin film for a battery separator and a method for preparing the same. The microporous multi-layered film of the present invention has a characteristics to have both the low shutdown temperature conferred by the polyethylene and the high melt fracture temperature conferred by the polypropylene and heat-resistant filler. In addition, it has the high strength and stability conferred by the micropores prepared under wet process and the high permeability and high strength conferred by the macropores prepared under dry process. Therefore, this multi-layered film can be used effectively to manufacture a secondary battery with high capacity and high power.

摘要翻译： 本发明涉及一种电池用隔膜用多层多孔聚烯烃薄膜及其制备方法。 本发明的微孔多层膜具有由聚乙烯赋予的低关闭温度和由聚丙烯和耐热填料赋予的高熔融断裂温度两者的特性。 此外，它具有由湿法制备的微孔赋予的高强度和稳定性，以及由干法制备的大孔赋予的高渗透性和高强度。 因此，该多层膜可以有效地用于制造高容量，高功率的二次电池。

公开(公告)号：US07700176B2

公开(公告)日：2010-04-20

申请号：US10888963

申请日：2004-07-09

申请人： Timothy J. Allison ,  Carroll Owenby ,  Jack Davis

发明人： Timothy J. Allison ,  Carroll Owenby ,  Jack Davis

IPC分类号： B32B33/00 ,  B32B3/10 ,  B32B3/24

CPC分类号： B32B38/0032 ,  B32B27/12 ,  B32B2471/04 ,  B32B2605/08 ,  B60N3/048 ,  D06N7/0068 ,  D06N7/0071 ,  D06N2203/042 ,  D06N2207/08 ,  D06N2209/025 ,  D06N2211/26 ,  D06N2213/063 ,  Y10T428/23929 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/24273 ,  Y10T428/24322 ,  Y10T428/24331

摘要： Porous carpeting for use within vehicles, and methods of making same, are provided. A carpet backing is heated to achieve a fluid or semi-fluid state and then subjected to intense vacuum to draw air through the carpet backing to create a porous structure. A layer of porous thermoformable material may be applied to the porous carpet structure to provide mechanical strength.

摘要翻译： 提供了在车辆内使用的多孔地毯及其制造方法。 加热地毯背衬以实现流体或半流体状态，然后经受强烈的真空以将空气抽吸通过地毯背衬以产生多孔结构。 可以将多层可热成形材料层施加到多孔地毯结构上以提供机械强度。

公开(公告)号：US20090181295A1

公开(公告)日：2009-07-16

申请号：US12067231

申请日：2006-09-21

申请人： Yasushi Usami ,  Tomoyuki Nemoto ,  Jun Takagi ,  Satoshi Teshima

发明人： Yasushi Usami ,  Tomoyuki Nemoto ,  Jun Takagi ,  Satoshi Teshima

IPC分类号： H01M2/16 ,  B29C44/04 ,  B32B3/26

CPC分类号： H01M2/1653 ,  B29C44/06 ,  B29C44/3453 ,  B29C44/348 ,  B32B3/26 ,  B32B5/14 ,  B32B5/18 ,  B32B5/20 ,  B32B5/32 ,  B32B25/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/205 ,  B32B27/22 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B38/0032 ,  B32B2250/40 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2266/0228 ,  B32B2266/025 ,  B32B2266/0257 ,  B32B2266/0264 ,  B32B2266/0292 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/102 ,  B32B2307/304 ,  B32B2307/306 ,  B32B2307/538 ,  B32B2307/72 ,  B32B2307/724 ,  B32B2307/734 ,  B32B2410/00 ,  B32B2419/06 ,  B32B2437/00 ,  B32B2439/70 ,  B32B2457/10 ,  B32B2535/00 ,  B32B2551/00 ,  B32B2555/00 ,  B32B2555/02 ,  B32B2607/02 ,  C08J9/122 ,  C08J2201/032 ,  C08J2203/08 ,  C08J2205/05 ,  C08J2323/12 ,  Y02P20/544 ,  Y10T428/24504

摘要： A process for producing a porous laminate having many micropores interconnected in the thickness direction, which comprises: a step in which a laminate is produced which comprises at least three layers comprising an interlayer made of a thermoplastic resin having a hard segment and a soft segment and two nonporous outer layers made of a filler-containing resin and located as outer layers respectively on both sides of the interlayer; a step in which the laminate obtained is impregnated with a supercritical or subcritical fluid and this state is relieved to vaporize the fluid and thereby make the interlayer porous; and a step in which the two nonporous outer layers located respectively on both sides are made porous by stretching.

摘要翻译： 一种制造多孔层压体的方法，所述多孔层压体具有在厚度方向上互连的多个微孔，其包括：制造层压体的步骤，其中包括至少三层，包括由具有硬链段和软链段的热塑性树脂制成的中间层， 两个由含填料树脂制成的无孔外层分别位于中间层两侧的外层; 所获得的层压体用超临界或亚临界流体浸渍，并且缓解该状态使气体蒸发，从而使夹层多孔化; 分别位于两侧的两个无孔外层通过拉伸而制成多孔的步骤。

公开(公告)号：US07282109B2

公开(公告)日：2007-10-16

申请号：US10791383

申请日：2004-03-03

申请人： Atsuhiro Takata ,  Ryuma Kuroda ,  Takeshi Yamada

发明人： Atsuhiro Takata ,  Ryuma Kuroda ,  Takeshi Yamada

IPC分类号： B32B37/06

CPC分类号： B32B38/0032 ,  B29C55/023 ,  B29K2023/00 ,  B32B37/06 ,  B32B37/153 ,  B32B2038/0028 ,  B32B2305/30 ,  B32B2307/724 ,  B32B2309/02 ,  B32B2323/04 ,  Y10T428/24322

摘要： Disclosed is a method for producing a laminated porous polyolefin film, the method comprising steps of: providing a pair of tools for thermocompression bonding two resin films therebetween, laminating two films each comprising at least one layer made of a polyolefin resin composition comprising 100 parts by weight of a polyolefin resin having a melt index of 0.1 g/10 min or less and 80 to 300 parts by weight of a filler to form a laminated film by piling and thermocompression bonding the films between the thermocompressing portions of the tools, wherein the surface temperature of each thermocompressing portion is adjusted to a temperature higher than the melting point of the polyolefin resin by from 5 to 25° C. during the lamination, and drawing the laminated film to form micropores therein, thereby yielding a porous film.

摘要翻译： 本发明提供一种层压多孔聚烯烃薄膜的制造方法，该方法包括以下步骤：提供一对热压两片树脂薄膜的工具，将两层薄膜层叠，将由至少一层由聚烯烃树脂组合物构成的层， 熔体指数为0.1g / 10分钟以下的聚烯烃树脂的重量和填料的80〜300重量份，通过在工具的热压部之间进行热压接和热压接来形成层压膜，其中， 在层叠期间，将各热压部的温度调整为比聚烯烃树脂的熔点高5〜25℃的温度，并且在其中拉伸层叠膜以形成微孔，从而得到多孔膜。

公开(公告)号：US07270723B2

公开(公告)日：2007-09-18

申请号：US10918553

申请日：2004-08-13

申请人： Ann Louise McCormack ,  Susan Elaine Shawver

发明人： Ann Louise McCormack ,  Susan Elaine Shawver

IPC分类号： B32B37/00

CPC分类号： B32B38/0032 ,  B29C47/0021 ,  B29C47/0042 ,  B29C47/0057 ,  B29C47/0064 ,  B29C47/065 ,  B29C55/02 ,  B29K2105/04 ,  B29K2105/16 ,  B29K2995/0065 ,  B32B37/12 ,  B32B37/153 ,  B32B2038/0028 ,  B32B2305/026 ,  B32B2305/20 ,  B32B2305/30 ,  B32B2307/51 ,  B32B2307/724 ,  Y10S428/91 ,  Y10T428/167 ,  Y10T428/249986 ,  Y10T428/25 ,  Y10T442/2025 ,  Y10T442/2139 ,  Y10T442/2221 ,  Y10T442/2377 ,  Y10T442/2861 ,  Y10T442/2918

摘要： A breathable, elastic film/support layer laminate includes a thermoplastic elastomer film sheet of a thermoplastic elastomer and a filled semi crystalline predominantly linear polymer. The film includes between about 25 and 70 weight percent filler, between about 5 and 30 by weight percent semi-crystalline linear polymer, and between about 15 and 60 by weight percent elastomeric polymer. The filler is closely associated with the semi-crystalline linear polymer. The film demonstrates a load loss value at a 50 percent elongation of less than 50 percent, and a breathability of greater than 100 g/m2/24 hours and is laminated to a nonwoven layer.

摘要翻译： 透气的弹性膜/支撑层层叠体包括热塑性弹性体的热塑性弹性体膜片和填充的半结晶主要线性聚合物。 该膜包括约25至70重量％的填料，约5至30重量％的半结晶线性聚合物，和约15至60重量％的弹性体聚合物。 填料与半结晶线性聚合物密切相关。 膜的50％伸长率的载荷损失值小于50％，透气性大于100g / m 2/24小时，并被层压到非织造层上。

公开(公告)号：US20070123124A1

公开(公告)日：2007-05-31

申请号：US11563953

申请日：2006-11-28

申请人： Jeffrey Middlesworth ,  Bryan Matte

发明人： Jeffrey Middlesworth ,  Bryan Matte

IPC分类号： B32B5/02

CPC分类号： B32B27/12 ,  A61F13/4902 ,  B32B3/266 ,  B32B5/022 ,  B32B5/04 ,  B32B5/08 ,  B32B5/26 ,  B32B27/32 ,  B32B33/00 ,  B32B37/02 ,  B32B37/10 ,  B32B37/144 ,  B32B37/153 ,  B32B38/0032 ,  B32B38/1858 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/724 ,  B32B2309/68 ,  B32B2310/028 ,  B32B2323/10 ,  B32B2555/02 ,  Y10T156/10 ,  Y10T156/1054 ,  Y10T442/20 ,  Y10T442/2738 ,  Y10T442/659

摘要： A method for forming an elastic laminate comprising: bonding a first nonwoven to an elastic film to form a laminate; activating the laminate to form an activated laminate; and bonding a consolidated nonwoven to the elastic film of the activated laminate to form the elastic laminate.

摘要翻译： 一种用于形成弹性层压材料的方法，包括：将第一非织造材料粘合到弹性膜以形成层压体; 活化层压板以形成活化层压板; 并将固结的非织造材料粘合到活化层压板的弹性膜上以形成弹性层压材料。