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8 条记录 (耗时 0.013 秒)

    Composite film and antistatic composite film comprising a swellable inorganic silicate
    2.
    发明授权
    Composite film and antistatic composite film comprising a swellable inorganic silicate 失效
    复合薄膜和抗静电复合薄膜，包括可膨胀的无机硅酸盐

    公开(公告)号：US4786558A

    公开(公告)日：1988-11-22

    申请号：US9300

    申请日：1987-01-30

    申请人： Takashi Sumiya ,  Kenji Yabe ,  Takashi Mimura ,  Satoyuki Minami

    发明人： Takashi Sumiya ,  Kenji Yabe ,  Takashi Mimura ,  Satoyuki Minami

    IPC分类号： C08J7/04 ,  C09D1/00 ,  G03C1/85 ,  G11B5/73 ,  B32B19/02 ,  B32B19/04 ,  B32B27/14

    CPC分类号： C09D1/00 ,  C08J7/047 ,  G03C1/85 ,  G11B5/7305 ,  Y10T428/24967 ,  Y10T428/251 ,  Y10T428/2911 ,  Y10T428/31507 ,  Y10T428/31663 ,  Y10T428/31721 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T428/31942 ,  Y10T428/31971

    摘要： The present invention relates to a composite film comprising a plastic film and a protective layer which is formed on at least one surface of the film, wherein the protective layer is made of a mixture comprising (a) an inorganic swellable silicate having a layered structure and (b) a compound containing a silanol group at a weight ratio of (a) to (b) of between 1:1000 and 2:1 and an antistatic composite film comprising a plastic film and a coating layer which is formed on at least one surface of the film, wherein said coating layer is made of a mixture comprising (a) a swellable inorganic silicate having a layered structure and containing at least one ion selected from among aliphatic ammonium ions having at most 6 carbon atoms, sodium ion, silver ion and lithium ion as an interlayer ion and (b) at least one member selected from among water-soluble compounds and water-dispersible resins at a weight ratio of (a) to (b) of between 1:1000 and 2:1. These composite films are excellent in electrical characteristics, smoothness, slipperiness, anti-scratching properties, antistatic properties and the like, so that they are suitable for various uses such as electrical insulating material, wrapping material, labels, writable and erasable materials, print lamination film, magnetic recording medium, micro-film or the like.

    摘要翻译： 本发明涉及一种复合膜，其包括塑料膜和形成在膜的至少一个表面上的保护层，其中保护层由以下混合物制成：（a）具有层状结构的无机可溶胀硅酸盐和 （b）含有重量比（a）至（b）为1：1000和2：1的硅烷醇基的化合物和包含塑料膜和涂层的抗静电复合膜，所述抗静电复合膜形成在至少一个 膜的表面，其中所述涂层由以下混合物制成：（a）具有层状结构且含有至少一种选自具有至多6个碳原子的脂族铵离子中的至少一种离子的可溶胀无机硅酸盐，钠离子，银离子 和锂离子作为层间离子，和（b）选自水溶性化合物和水分散性树脂中的至少一种以（a）至（b）的重量比为1:1000至2:1的组分。 这些复合膜的电气特性，光滑性，光滑性，耐刮擦性，抗静电性等优异，因此适用于各种用途，例如电绝缘材料，包装材料，标签，可写和可擦除材料，印刷层压 薄膜，磁记录介质，微膜等。

    Polyester laminated film
    4.
    发明授权
    Polyester laminated film 失效
    聚酯层压膜

    公开(公告)号：US4399179A

    公开(公告)日：1983-08-16

    申请号：US321713

    申请日：1981-11-16

    申请人： Satoyuki Minami ,  Ryuichi Nagata ,  Toshihiro Otaki

    发明人： Satoyuki Minami ,  Ryuichi Nagata ,  Toshihiro Otaki

    IPC分类号： B32B27/00 ,  B32B27/18 ,  B32B27/20 ,  B32B27/28 ,  B32B27/36 ,  H04R7/12 ,  B32B7/02 ,  B32B5/16

    CPC分类号： B32B27/36 ,  H04R7/122 ,  Y10T428/24942 ,  Y10T428/25 ,  Y10T428/258 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T428/265 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/31786 ,  Y10T428/31797

    摘要： A polyester laminated film which comprises a transparent layer and delustered layer(s) laminated at least on one side face of the transparent layer is provided. The transparent layer is formed by a biaxially stretched polyester film mainly composed of polyethylene terephthalate, while the delustered layer is made of an at least uniaxially stretched polyester film which is mainly composed of a polyethylene terephthalate copolymer containing, as a copolymer composition, 1 to 20 mole % of ##STR1## wherein n is an integer from 2 to 140, and x represents ##STR2## and which also contains inert inorganic particles of 0.3 to 20 microns at 3 to 40% by weight.The film of the present invention as described above is roughened on the surface, and is superior in the writability and transcribability by pencils, ink, indian ink, etc., with an excellent transparency, and therefore, very useful for tracing films and the like.

    摘要翻译： 提供了一种聚酯层压膜，其包括层叠在透明层的至少一个侧面上的透明层和消光层。 透明层由主要由聚对苯二甲酸乙二醇酯构成的双轴拉伸聚酯膜形成，而消光层由至少单轴拉伸的聚酯膜制成，该聚酯膜主要由含有作为共聚物组合物的聚对苯二甲酸乙二醇酯共聚物组成的1〜20 H（OCH 2 CH 2）nOH或H（OCH 2 CH 2）n-1OXO（CH 2 CH 2 O）n-1H的摩尔％，其中n是2至140的整数，x表示 +图像> 并且还含有3-40重量％的0.3至20微米的惰性无机颗粒。 如上所述的本发明的薄膜在表面上被粗糙化，并且具有优异的透明度的铅笔，墨水，印度墨水等的可写入性和可转录性优异，因此对追踪薄膜等非常有用 。

    Biaxially oriented polyester film
    6.
    发明授权
    Biaxially oriented polyester film 失效
    双轴取向聚酯薄膜

    公开(公告)号：US4798875A

    公开(公告)日：1989-01-17

    申请号：US141340

    申请日：1987-12-01

    申请人： Kuniyoshi Itoyama ,  Norihiro Horita ,  Shigemi Seki ,  Satoyuki Minami

    发明人： Kuniyoshi Itoyama ,  Norihiro Horita ,  Shigemi Seki ,  Satoyuki Minami

    IPC分类号： B29C55/00 ,  B29C55/12 ,  C08J5/18 ,  C08L67/02

    CPC分类号： C08J5/18 ,  B29C55/005 ,  B29C55/12 ,  C08L67/02 ,  B29K2067/00 ,  C08J2367/02 ,  Y10S428/91

    摘要： Disclosed is a biaxially oriented polyester film composed mainly of a polymer blend comprising [A] a polyester having recurring units of the following general formula (I): ##STR1## wherein n is 2, 4 or 6 and R is at least one member selected from the group consisting of ##STR2## in which X is H or Cl and at least one X is Cl, and [B] a copolyester having units represented by the general formula (I) and units represented by the following general formula (II) and/or the following general formula (III): ##STR3## wherein R.sup.I, R.sub.II and R.sup.III stand for at least one member selected from the group consisting of 1,3-phenylene, 1,4-phenylene, 2,6-naphthalene, 2,7-naphthalene, ##STR4## and having a flow-initiating temperature not higher than 350.degree. C. and a melt anisotropy-forming capacity, the molar ratio of the units represented by the general formula (II) and/or the general formula (III) being 0.5 to 18 mole % based on the total polymer blend.One plane of the crystal of the polyester [A] is plane-oriented in the film surface, the in-plane orientation index is 0.75 to 0.95, and the crystal size in the crystal plane direction is 35 to 75 .ANG..