-
1.发明授权公开(公告)号：US08512828B2
公开(公告)日：2013-08-20
申请号：US12301018
申请日：2007-05-15
申请人： Shigeru Tanaka , Junichi Masuda , Masatoshi Ohkura , Tatsuya Itou
发明人： Shigeru Tanaka , Junichi Masuda , Masatoshi Ohkura , Tatsuya Itou
CPC分类号： B41M5/41 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/32 , B32B27/322 , B32B2264/102 , B32B2307/518 , B32B2307/7265 , B32B2519/00 , B41M2205/32 , Y10T428/249953 , Y10T428/25 , Y10T428/256 , Y10T428/257
摘要： A biaxially oriented white polypropylene film containing a core layer (layer A) and a skin layer (layer B), said layer B is laminated at least on one surface of said layer A, wherein said layer A contains a polypropylene resin having β-crystal activity and 1 to 20 mass % particle (a) having an average dispersed diameter of 60 to 400 nm, and wherein, said layer B contains a polypropylene resin and 0.05 to 5 mass % particle (b) of an average dispersed diameter of 1 to 4 μm. The present invention provides a biaxially oriented white polypropylene film excellent in film quality and productivity and capable of making sensitivity and productivity compatible in a high level when used as a base for a receiving sheet, and a receiving sheet for thermal transfer recording made thereof.
摘要翻译： 含有芯层（A层）和表皮层（B层）的双轴取向白色聚丙烯膜，所述层B至少层叠在所述A层的一个表面上，其中所述层A含有具有β-晶体的聚丙烯树脂 活性和1〜20质量％的平均分散直径为60〜400nm的颗粒（a），其中，所述B层含有聚丙烯树脂，0.05〜5质量％的平均分散粒径（b）为1〜 4个妈妈 本发明提供了一种双面取向的白色聚丙烯膜，其具有优异的膜质量和生产率，并且当用作接收片材的基底时，能够使高灵敏度和高生产率相容的双轴取向白色聚丙烯膜及其制造的热转印记录接收片。
-
2.发明申请公开(公告)号：US20090208676A1
公开(公告)日：2009-08-20
申请号：US12301018
申请日：2007-05-15
申请人： Shigeru Tanaka , Junichi Masuda , Masatoshi Ohkura , Tatsuya Itou
发明人： Shigeru Tanaka , Junichi Masuda , Masatoshi Ohkura , Tatsuya Itou
CPC分类号： B41M5/41 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/32 , B32B27/322 , B32B2264/102 , B32B2307/518 , B32B2307/7265 , B32B2519/00 , B41M2205/32 , Y10T428/249953 , Y10T428/25 , Y10T428/256 , Y10T428/257
摘要： A biaxially oriented white polypropylene film containing a core layer (layer A) and a skin layer (layer B), said layer B is laminated at least on one surface of said layer A, wherein said layer A contains a polypropylene resin having β-crystal activity and 1 to 20 mass % particle (a) having an average dispersed diameter of 60 to 400 nm, and wherein, said layer B contains a polypropylene resin and 0.05 to 5 mass % particle (b) of an average dispersed diameter of 1 to 4 μm. The present invention provides a biaxially oriented white polypropylene film excellent in film quality and productivity and capable of making sensitivity and productivity compatible in a high level when used as a base for a receiving sheet, and a receiving sheet for thermal transfer recording made thereof.
摘要翻译： 含有芯层（A层）和表皮层（B层）的双轴取向白色聚丙烯膜，所述层B至少层叠在所述A层的一个表面上，其中所述层A含有具有β-晶体的聚丙烯树脂 活性和1〜20质量％的平均分散直径为60〜400nm的颗粒（a），其中，所述B层含有聚丙烯树脂，0.05〜5质量％的平均分散粒径（b）为1〜 4个妈妈 本发明提供了一种双面取向的白色聚丙烯膜，其具有优异的膜质量和生产率，并且当用作接收片材的基底时，能够使高灵敏度和高生产率相容的双轴取向白色聚丙烯膜及其制备的热转印记录接收片。
-
公开(公告)号：US07309740B2
公开(公告)日：2007-12-18
申请号：US10416396
申请日：2002-05-08
IPC分类号： C08L23/10
CPC分类号： B32B27/08 , B29C55/143 , B29K2023/12 , B32B27/18 , B32B27/32 , B32B2323/10 , C08J5/18 , C08J2323/10 , H01G4/18 , Y10S428/91 , Y10T428/31692 , Y10T428/31855 , Y10T428/31931
摘要： A biaxially stretched polypropylene film of the present invention has high stiffness in the film longitudinal direction and can be manufactured by a conventional longitudinal-transverse sequential biaxial stretching method, since the biaxially stretched polypropylene film comprises a polypropylene which comprises a polypropylene having controlled specific values of a melt strength (MS) and a melt flow rate (MFR) at 230° C. or consists of a polypropylene having controlled specific values of a melt strength (MS) and a melt flow rate (MFR) at 230° C. and/or a Trouton ratio of the polypropylene is controlled at a specific value, moreover, the biaxially stretched polypropylene film contains regulated longitudinal fibrils.
摘要翻译： 本发明的双轴拉伸聚丙烯薄膜在薄膜长度方向上具有高的刚度，并且可以通过常规的纵向 - 横向顺序双轴拉伸方法制造，因为双轴拉伸聚丙烯薄膜包括聚丙烯，该聚丙烯包含具有受控特定值的聚丙烯 在230℃下的熔体强度（MS）和熔体流动速率（MFR），或由在230℃下熔体强度（MS）和熔体流动速率（MFR）的受控特定值的聚丙烯组成和/ 或将聚丙烯的特劳顿比控制在特定值，此外，双轴拉伸的聚丙烯膜含有调节的纵向原纤维。
-
4.发明申请公开(公告)号：US20070154662A1
公开(公告)日：2007-07-05
申请号：US10584741
申请日：2004-12-21
IPC分类号： B41M5/40
CPC分类号： C08J5/18 , B41M5/41 , B41M5/44 , B41M2205/32 , B41M2205/38 , C08J2323/12
摘要： A biaxially oriented white polypropylene film for thermal transfer recording including a film containing polypropylene resin having a β-crystal ratio of about 30% or more and a melting temperature of about 140 to about 172° C., and which has substantially non-nucleus voids, a void ratio of about 30 to about 80% and a sum of strengths of longitudinal direction and of transverse direction of the film at 2% elongation (F2 value) being in the range of about 10 to about 70 MPa and a surface glossiness being in the range of about 10 to about 145%.
摘要翻译： 一种用于热转印记录的双轴取向白色聚丙烯膜，包括含有大约30％以上的β晶体比和约140至约172℃的熔融温度的聚丙烯树脂的膜，并且具有基本上非核的空隙 ，在2％伸长率（F2值）下，膜的纵向和横向的强度之和为约30至约80％，空隙率为约10至约70MPa，表面光泽度为 在约10至约145％的范围内。
-
5.发明授权公开(公告)号：US08089746B2
公开(公告)日：2012-01-03
申请号：US12083729
申请日：2006-09-29
IPC分类号： H01G9/00
CPC分类号： H01G9/02 , H01M2/1653 , H01M10/052 , Y02T10/7022
摘要： There are provided a microporous film for an electric storage device separator, which can increase energy density and power density when used in an electric storage device, and which is excellent in handling properties in a processing step to the electric storage device, as well as an electric storage device separator and an electric storage device, using the microporous film. Specifically, provided is a microporous film for an electric storage device separator, characterized by including a porosity of 70% or more, a strength of 40 MPa or more in a longitudinal direction, an average pore size of from 40 to 400 nm, anuclear pores, and exhibiting biaxial orientation.
摘要翻译： 提供了一种用于蓄电装置隔板的微孔膜，其可以在用于蓄电装置时提高能量密度和功率密度，并且在对蓄电装置的处理步骤中的处理性能优异，以及 蓄电装置分离器和使用该微孔膜的蓄电装置。 具体地说，提供了一种蓄电装置用隔膜的微孔膜，其特征在于，具有70％以上的孔隙率，长度方向的强度为40MPa以上，平均孔径为40〜400nm， ，并显示双轴取向。
-
公开(公告)号：US08491991B2
公开(公告)日：2013-07-23
申请号：US11578884
申请日：2005-04-21
CPC分类号： C08J5/18 , B29C47/0021 , B29C47/8805 , B29C47/8845 , B29C47/887 , B29C47/8875 , B29C47/8895 , B29C55/005 , B29C55/143 , B29K2023/12 , B29K2105/04 , C08J2323/12 , Y10T428/249953 , Y10T428/249958 , Y10T428/249986 , Y10T428/31855
摘要： A microporous polypropylene film where film formability is improved in accordance with a β-crystal technique which allows microporous films to be continuously manufactured at low cost is disclosed. In addition, a microporous polypropylene film of which the specific gravity is further reduced is provided. Furthermore, a microporous polypropylene film with a significantly high permeability is provided. In addition, manufacturing methods for these microporous polypropylene films are provided.
摘要翻译： 公开了一种根据能够以低成本连续制造微孔膜的β-晶体技术改善成膜性的微孔性聚丙烯膜。 此外，还提供了比重进一步降低的微孔聚丙烯膜。 此外，提供了具有显着高渗透性的微孔聚丙烯膜。 此外，提供这些微孔聚丙烯膜的制造方法。
-
7.发明申请Microporous Film for Electric Storage Device Separator and Electric Storage Device Separator Using the Same 有权电存储装置分离器用微孔膜及使用其的电储存装置分离器公开(公告)号：US20090219672A1
公开(公告)日：2009-09-03
申请号：US12083729
申请日：2006-09-29
CPC分类号： H01G9/02 , H01M2/1653 , H01M10/052 , Y02T10/7022
摘要： There are provided a microporous film for an electric storage device separator, which can increase energy density and power density when used in an electric storage device, and which is excellent in handling properties in a processing step to the electric storage device, as well as an electric storage device separator and an electric storage device, using the microporous film. Specifically, provided is a microporous film for an electric storage device separator, characterized by including a porosity of 70% or more, a strength of 40 MPa or more in a longitudinal direction, an average pore size of from 40 to 400 nm, anuclear pores, and exhibiting biaxial orientation.
摘要翻译： 提供了一种用于蓄电装置隔板的微孔膜，其可以在用于蓄电装置时提高能量密度和功率密度，并且在对蓄电装置的处理步骤中的处理性能优异，以及 蓄电装置分离器和使用该微孔膜的蓄电装置。 具体地说，提供了一种蓄电装置用隔膜的微孔膜，其特征在于，具有70％以上的孔隙率，长度方向的强度为40MPa以上，平均孔径为40〜400nm， ，并显示双轴取向。
-
公开(公告)号：US20070178324A1
公开(公告)日：2007-08-02
申请号：US11578884
申请日：2005-04-21
IPC分类号： B32B27/00
CPC分类号： C08J5/18 , B29C47/0021 , B29C47/8805 , B29C47/8845 , B29C47/887 , B29C47/8875 , B29C47/8895 , B29C55/005 , B29C55/143 , B29K2023/12 , B29K2105/04 , C08J2323/12 , Y10T428/249953 , Y10T428/249958 , Y10T428/249986 , Y10T428/31855
摘要： A microporous polypropylene film where film formability is improved in accordance with a β-crystal technique which allows microporous films to be continuously manufactured at low cost is disclosed. In addition, a microporous polypropylene film of which the specific gravity is further reduced is provided. Furthermore, a microporous polypropylene film with a significantly high permeability is provided. In addition, manufacturing methods for these microporous polypropylene films are provided.
摘要翻译： 公开了一种根据能够以低成本连续制造微孔膜的β-晶体技术改善成膜性的微孔性聚丙烯膜。 此外，还提供了比重进一步降低的微孔聚丙烯膜。 此外，提供了具有显着高磁导率的微孔聚丙烯膜。 此外，提供这些微孔聚丙烯膜的制造方法。
-
公开(公告)号：US20110319511A1
公开(公告)日：2011-12-29
申请号：US13203879
申请日：2010-03-16
申请人： Takuya Kuma , Kei Ikoma , Masatoshi Ohkura
发明人： Takuya Kuma , Kei Ikoma , Masatoshi Ohkura
CPC分类号： B29C55/005 , B29C55/143 , B29K2105/0005 , B29K2105/04 , C08J5/18 , C08J2323/10 , H01M2/1653
摘要： A porous polypropylene film has a number of portions where the quantity of light transmitted through each portion is not smaller than 5 times the average quantity of light transmitted through the film is 0.5 portion or less per 1 m2.The porous polypropylene film has a high porosity and excellent production characteristics, and when used as a separator in an electrical storage device, has excellent quality and few defects that could negatively impact battery performance.
摘要翻译： 多孔聚丙烯膜具有多个部分，其中透过每个部分的光量不小于透过膜的平均光的5倍，每1平方米为0.5份或更少。 多孔聚丙烯膜具有高孔隙率和优异的生产特性，并且当用作电存储装置中的隔膜时，具有优异的质量和少量可能对电池性能产生负面影响的缺陷。
-
10.发明申请BIAXIALLY ORIENTED POLYARYLENE SULFIDE FILM AND METHOD FOR PRODUCING THE SAME 有权双面聚对苯二甲酸乙二醇酯膜及其制造方法公开(公告)号：US20100209712A1
公开(公告)日：2010-08-19
申请号：US12599305
申请日：2008-05-07
CPC分类号： B29C55/143 , B29K2081/04 , C08J5/18 , C08J2381/02 , Y10T428/31533
摘要： A biaxially oriented polyarylene sulfide film which has an excellent elongation at break and flatness is provided. The biaxially oriented film may be a biaxially oriented polyarylene sulfide film which is substantially composed of a polyarylene sulfide resin (A), wherein one of the elongations at break in the machine direction and in the transverse direction of the film is not lower than 110%; one of the breaking stresses in the machine direction and in the transverse direction of the film of the film is not higher than 200 MPa; and both of the heat shrinkage ratio in the machine direction of the film and that in the transverse direction of the film at 260° C. for 10 minutes are not less than 0% and not more than 10%.
摘要翻译： 提供了具有优异的断裂伸长率和平坦度的双轴取向聚芳硫醚膜。 双轴取向膜可以是基本上由聚亚芳基硫醚树脂（A）组成的双轴取向聚亚芳基硫醚膜，其中膜的纵向和横向的断裂伸长率之一不低于110％ ; 薄膜的机械方向和横向的断裂应力之一不高于200MPa; 并且在260℃下10分钟的膜的机械方向的热收缩率和膜的横向的热收缩率都不小于0％且不大于10％。
-
-
-
-
-
-
-
-
-
搜索结果
26 条记录 (耗时 0.026 秒)
