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104 条记录 (耗时 0.023 秒)

    Transparent, low-flammability, UV-resistant film made from a crystallizable thermoplastic, its use and process for its production
    51.
    发明授权
    Transparent, low-flammability, UV-resistant film made from a crystallizable thermoplastic, its use and process for its production 有权
    透明，低可燃性，耐紫外线膜由可结晶的热塑性塑料制成，其用途及其生产工艺

    公开(公告)号：US07138176B2

    公开(公告)日：2006-11-21

    申请号：US09760169

    申请日：2001-01-12

    申请人： Ursula Murschall ,  Ulrich Kern ,  Guenther Crass ,  Andreas Stopp

    发明人： Ursula Murschall ,  Ulrich Kern ,  Guenther Crass ,  Andreas Stopp

    IPC分类号： B32B23/04 ,  B32B23/16

    CPC分类号： C08J3/226 ,  C08J5/18 ,  C08J2367/02 ,  C08J2467/00 ,  C09K21/12 ,  Y10S428/91 ,  Y10S428/921 ,  Y10T428/263 ,  Y10T428/265 ,  Y10T428/31786

    摘要： The present invention relates to a transparent, low-flammability, UV-resistant, oriented film made from a crystallizable thermoplastic and having a thickness of from 5 to 300 μm. The film comprises at least one UV stabilizer and at least one flame retardant, and at least the flame retardant, and preferably also the UV stabilizer, is fed directly as a masterbatch to the crystallizable thermoplastic during production of the film. The film may have one or more layers, and the UV stabilizer may have been selected from the group consisting of the 2-hydroxybenzophenones, the 2-hydroxybenzotriazoles, the organonickel compounds, the salicylic esters, the cinnamic ester derivatives, the resorcinol monobenzoates, the oxanilides, the hydroxybenzoic esters, the sterically hindered amines and triazines, and the flame retardant may be an organic phosphorus compound, in particular an organic phosphorus compound soluble in polyethylene terephthalate.

    摘要翻译： 本发明涉及由可结晶的热塑性塑料制成并具有5至300μm厚度的透明，低阻燃，耐紫外线的取向膜。 该膜包括至少一种UV稳定剂和至少一种阻燃剂，并且至少阻燃剂，优选UV稳定剂，在制备膜期间直接作为母料进料到可结晶的热塑性塑料。 该膜可以具有一层或多层，UV稳定剂可以选自2-羟基二苯甲酮，2-羟基苯并三唑，有机镍化合物，水杨酸酯，肉桂酸酯衍生物，间苯二酚单苯甲酸酯， 草酰胺，羟基苯甲酸酯，空间位阻胺和三嗪，阻燃剂可以是有机磷化合物，特别是可溶于聚对苯二甲酸乙二醇酯的有机磷化合物。

    Opaque, white UV-resistant film with low transparency made from a crystallizable thermoplastic
    52.
    发明授权
    Opaque, white UV-resistant film with low transparency made from a crystallizable thermoplastic 有权

    公开(公告)号：US06521351B2

    公开(公告)日：2003-02-18

    申请号：US09779154

    申请日：2001-02-08

    申请人： Ursula Murschall ,  Guenther Crass ,  Klaus Oberlaender ,  Ulrich Kern

    发明人： Ursula Murschall ,  Guenther Crass ,  Klaus Oberlaender ,  Ulrich Kern

    IPC分类号： B32B2736

    CPC分类号： C08J5/18 ,  B32B27/36 ,  C08J2367/02 ,  Y10T428/26 ,  Y10T428/266 ,  Y10T428/31786

    摘要： The present invention relates to an opaque, white UV-resistant low-flammability film with a thickness of from 10 to 500 &mgr;m whose principal constituent is a crystallizable thermoplastic. It also comprises at least barium sulfate, at least one UV stabilizer and at least one optical brightener. The barium sulfate and/or the optical brightener and/or the UV stabilizer here is either incorporated directly into the thermoplastic when the polymer is prepared or fed as a masterbatch during film production. The novel film is particularly suitable for interior decoration, for constructing exhibition stands, for exhibition requisites, for displays, for placards, for labels, for protective glazing of machines or of vehicles, in the lighting sector, in the fitting out of shops or of stores, as a promotional requisite or a laminating material, or in applications associated with food or drink, and also for outdoor applications, such as roofing systems, external cladding, protective coverings, applications in the construction sector, or illuminated advertising profiles, or in the transport sector.

    Biaxially oriented film support for magnetic recording media
    56.
    发明授权
    Biaxially oriented film support for magnetic recording media 失效
    用于磁记录介质的双轴取向胶片支持

    公开(公告)号：US06607822B2

    公开(公告)日：2003-08-19

    申请号：US09811280

    申请日：2001-03-16

    申请人： Ursula Murschall ,  Andreas Stopp ,  Guenther Crass ,  Harald Mueller

    发明人： Ursula Murschall ,  Andreas Stopp ,  Guenther Crass ,  Harald Mueller

    IPC分类号： G11B578

    CPC分类号： C08J5/18 ,  B32B27/36 ,  C08J2367/02 ,  G11B5/73 ,  G11B5/733 ,  G11B5/8404 ,  Y10T428/265 ,  Y10T428/31 ,  Y10T428/31786

    摘要： The present invention relates to an at least single-layer, biaxially oriented film support for magnetic recording media which is predominantly composed of crystallizable polyester, having a thickness in the range from 1 to 40 &mgr;m. The film has, over its total roll length and roll width and after it has been made up into customer rolls, an electrostatic charge build-up which is in the range from −80 kV/m to +80 kV/m, the contact pressure at the roll cutters during make-up being set in the range from 300 N/m to 350 N/m. The film is drawn between electrical discharge means, which are arranged close to the roll, along the film path in the make-up machine, and is particularly suitable for high-quality audio, video or computer tapes and for floppy disks or thermal tapes.

    摘要翻译： 本发明涉及一种用于磁记录介质的至少单层双轴取向薄膜载体，其主要由可结晶的聚酯组成，其厚度在1至40μm的范围内。 该膜在其总辊长度和辊宽之上，并且在其被制成顾客辊之后，静电电荷积聚在-80kV / m到+ 80kV / m的范围内，接触压力 在化妆时的轧辊切割机设定在300N / m到350N / m的范围内。 胶片沿着构成机器中的胶片路径被放置在靠近卷筒的放电装置之间，并且特别适用于高质量的音频，视频或计算机磁带以及软盘或热带。