利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

454 条记录 (耗时 0.032 秒)

    PAPER AND CARDBOARD PACKAGING WITH BARRIER COATING OF A POLYMER MIXTURE
    52.
    发明申请
    PAPER AND CARDBOARD PACKAGING WITH BARRIER COATING OF A POLYMER MIXTURE 有权
    用聚合物混合物涂布纸和纸板包装

    公开(公告)号：US20120308749A1

    公开(公告)日：2012-12-06

    申请号：US13483762

    申请日：2012-05-30

    申请人： Hermann Seyffer ,  Carmen-Elena Cimpeanu ,  Heiko Diehl

    发明人： Hermann Seyffer ,  Carmen-Elena Cimpeanu ,  Heiko Diehl

    IPC分类号： B32B29/06 ,  B05D7/24 ,  B32B1/02

    CPC分类号： B32B29/06 ,  B32B2255/12 ,  B32B2553/00 ,  D21H11/14 ,  D21H19/10 ,  D21H19/24 ,  D21H19/30 ,  D21H19/82 ,  D21H21/16 ,  D21H27/10 ,  Y10T428/1303 ,  Y10T428/1307

    摘要： Paper or cardboard packaging produced from recycled paper contaminated by mineral oil, where the packaging includes a barrier layer obtained by applying an aqueous polymeric dispersion containing a mixture of at least two polymers A and B. Polymer A is obtained by emulsion polymerization of C1-C4 alkyl(meth)acrylates, acid monomers, e.g., acrylic acid or methacrylic acid, 0-20 wt % of acrylonitrile and 0-10 wt % of further monomers, where the glass transition temperature of copolymer A is greater than +45° C. and the glass transition temperature of polymer B is less than +10° C. The mean value calculated from the glass transition temperatures of the individual polymers is +10 to +45° C. The barrier layer may be situated on one of the surfaces of the packaging or form one of multiple layers of a multilayered packaging coating or be situated as a coating on one side of an inner bag situated within the packaging.

    摘要翻译： 由矿物油污染的再生纸生产的纸或纸板包装，其中包装包含通过施加含有至少两种聚合物A和B的混合物的水性聚合物分散体获得的阻隔层。聚合物A通过C1-C4的乳液聚合 烷基（甲基）丙烯酸酯，酸单体，例如丙烯酸或甲基丙烯酸，0-20重量％的丙烯腈和0-10重量％的其它单体，其中共聚物A的玻璃化转变温度大于+ 45℃。 聚合物B的玻璃化转变温度低于+ 10℃。由各聚合物的玻璃化转变温度计算出的平均值为+ 10〜+ 45℃。阻挡层可以位于 包装或形成多层包装涂料的多层之一，或者作为涂层位于位于包装内的内袋的一侧上。

    Process For Applying High Viscosity Composition to a Sheet With High Bulk
    54.
    发明申请
    Process For Applying High Viscosity Composition to a Sheet With High Bulk 有权
    将高粘度组合物应用于高质量片材的方法

    公开(公告)号：US20120171440A1

    公开(公告)日：2012-07-05

    申请号：US12981972

    申请日：2010-12-30

    申请人： Keyur Desai ,  Deborah J. Calewarts ,  Jian Qin ,  Jeffrey F. Jurena ,  Stephen Michael Campbell ,  Donald E. Waldroup

    发明人： Keyur Desai ,  Deborah J. Calewarts ,  Jian Qin ,  Jeffrey F. Jurena ,  Stephen Michael Campbell ,  Donald E. Waldroup

    IPC分类号： B32B29/06 ,  B05D7/00 ,  D21H19/68 ,  B05D5/00

    CPC分类号： D21H27/002 ,  B05D1/28 ,  D21H19/68 ,  D21H23/56 ,  Y10T428/24934

    摘要： A process is disclosed for topically applying additive compositions to planar substrates, such as tissue webs. In one embodiment, the process is designed to apply relatively high viscous compositions to base sheets at high speeds in a manner that prevents the additive composition from penetrating into the sheet. The additive composition having the relatively high viscosity can be applied to the base sheet in one embodiment using an offset gravure printing process. The applicator roll includes a pattern of raised elements. The raised elements define a surface having at least one dimension that is less than 500 microns. The raised elements are also spaced closely together in order to prevent fiber buildup on the roll during relatively fast processing speeds.

    摘要翻译： 公开了一种用于将添加剂组合物局部施用于平面基底（例如组织网）的方法。 在一个实施方案中，该方法被设计为以防止添加剂组合物渗入片材的方式以高速将相对高粘度的组合物施加到基片材上。 在一个实施例中，使用偏移凹版印刷方法，可以将具有较高粘度的添加剂组合物施加到基片。 涂抹辊包括凸起元件的图案。 凸起元件限定具有小于500微米的至少一个尺寸的表面。 升高的元件也紧密地间隔开，以便在相对较快的处理速度期间防止纤维在卷上积聚。

    Process for making multilayer coated paper or paperboard
    56.
    发明授权
    Process for making multilayer coated paper or paperboard 有权
    制作多层涂布纸或纸板的方法

    公开(公告)号：US07909962B2

    公开(公告)日：2011-03-22

    申请号：US12132649

    申请日：2008-06-04

    申请人： Robert Urscheler

    发明人： Robert Urscheler

    IPC分类号： D21H19/82 ,  B05D1/30 ,  B32B29/06

    CPC分类号： D21H19/82 ,  B05C5/008 ,  B05C9/06 ,  D21H23/48 ,  Y10T428/24802 ,  Y10T428/273 ,  Y10T428/31993

    摘要： The present invention refers in one embodiment to a method of manufacturing multilayer coated papers and paperboards, but excluding photographic papers and pressure sensitive copying papers, that are especially suitable for printing, packaging and labeling purposes, in which at least two curtain layers selected from aqueous emulsions or suspensions are formed into a composite, free-falling curtain and a continuous web of basepaper or baseboard is coated with the composite curtain, and paper or paperboard thereby obtainable.

    摘要翻译： 本发明在一个实施方案中涉及制造多层涂布纸和纸板的方法，但不包括特别适用于印刷，包装和标签目的的照相纸和压敏复印纸，其中至少两个帘层选自水溶液 乳液或悬浮液形成复合的自由下落的窗帘，并且用复合窗帘涂覆底纸或踢脚板的连续卷材，从而可获得纸或纸板。

    PAPER FOR AN OPAQUE LABEL IN A DRY AND WET ENVIRONMENT AND THUS OBTAINED LABEL
    58.
    发明申请
    PAPER FOR AN OPAQUE LABEL IN A DRY AND WET ENVIRONMENT AND THUS OBTAINED LABEL 审中-公开
    干燥和湿润环境中的OPAQ标签的纸张和获得的标签

    公开(公告)号：US20100028670A1

    公开(公告)日：2010-02-04

    申请号：US12515537

    申请日：2007-10-25

    申请人： Marie Martinet ,  Sylvain Richert

    发明人： Marie Martinet ,  Sylvain Richert

    IPC分类号： B32B29/06 ,  D21H19/00 ,  B31D1/02 ,  B32B15/00 ,  G09F3/02

    CPC分类号： B41J3/4075 ,  B05D1/02 ,  D21H19/36 ,  D21H19/38 ,  D21H19/82 ,  D21H19/84 ,  D21H27/001 ,  Y10T428/2835 ,  Y10T428/31703 ,  Y10T428/31841 ,  Y10T428/31993

    摘要： A paper for a label which has an uncoated basic paper substrate on a verso side of which there is applied at least one coat of a liquid polymer, into which is incorporated one of an opacifier and an opacifying filler, intended to give product opacity in a dry state and in a wet state, adding to the opacity of the uncoated basic paper substrate so as to create a coat that is opaque and limits the ingress of water, between a product that is to be labeled and the uncoated basic paper substrate for use of the product in a wet environment or that is to be immersed in water, while at the same time preserving the qualities of the label.

    摘要翻译： 一种用于标签的纸，其具有未涂覆的基础纸基材，其上施加至少一层液体聚合物，其中加入遮光剂和不透明填料之一，旨在在 干燥状态和湿润状态，增加未涂布的基础纸基材的不透明度，从而产生不透明的涂层，并限制待标记的产品和未涂布的基础纸基材之间的水的进入 的产品在潮湿的环境中或要浸入水中，同时保持标签的质量。