中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.023 seconds)

    A PROCESS FOR PRODUCING A WEB-FORMED COMPOSITE AND A COMPOSITE PRODUCED BY THE PROCESS
    2.
    发明申请
    A PROCESS FOR PRODUCING A WEB-FORMED COMPOSITE AND A COMPOSITE PRODUCED BY THE PROCESS 审中-公开
    一种生产网状复合材料的方法和该方法生产的复合材料

    公开(公告)号：WO2015052622A1

    公开(公告)日：2015-04-16

    申请号：PCT/IB2014/065019

    申请日：2014-10-02

    Applicant: STORA ENSO OYJ

    Inventor： EITZE, Stefan ,  GRUSSENMEYER, Heiner ,  PFITZNER, Thomas

    IPC: D21H19/80 ,  C09D1/00 ,  D21H19/36

    CPC classification number: D21H19/822 ,  B05D1/28 ,  B05D7/56 ,  B05D2203/20 ,  B05D2252/10 ,  B05D2701/00 ,  C09D7/40 ,  D21H13/36 ,  D21H17/01 ,  D21H19/36

    Abstract: The invention relates to a process for producing a web formed composite with an ash content of more than 70 wt%. The inventive method comprises the steps of; providing a web-formed base substrate comprising fibers and coating said base substrate with coating compositions comprising pigment materials of more than 50 wt% by weight in at least a first and a second coating step, so that at least two successive layers of coating is applied to said base substrate. The process of the invention enables the production of a web-formed composite with a high mineral content in a fast and cost-efficient manner. The reinforcement base substrate provides the composite with mechanical strength. It has surprisingly been found that use of multiple coating in accordance with the invention makes it possible to produce a web formed composite with an ash content of more than 70%by weight. The invention further relates to a web formed composite produced by the method.

    Abstract translation: 本发明涉及一种生产灰分大于70重量％的网状复合材料的方法。 本发明的方法包括以下步骤： 提供包含纤维的网状基材基材和在至少第一和第二涂布步骤中涂覆包含大于50重量％重量的颜料的涂料组合物涂覆所述基底基材，使得施加至少两个连续的涂层 到所述基底。 本发明的方法能够以快速和经济的方式生产具有高矿物质含量的网状复合材料。 加强基底为复合材料提供机械强度。 令人惊奇地发现，根据本发明使用多个涂层使得可以生产灰分含量大于70重量％的网状复合材料。 本发明还涉及通过该方法生产的网状复合材料。

    A PROCESS FOR PRODUCING A WEB-FORMED COMPOSITE AND A COMPOSITE PRODUCED BY THE PROCESS
    3.
    发明公开
    A PROCESS FOR PRODUCING A WEB-FORMED COMPOSITE AND A COMPOSITE PRODUCED BY THE PROCESS 审中-公开
    方法生产由这种方法制成的复合的复合形轨道，而物质

    公开(公告)号：EP3055455A1

    公开(公告)日：2016-08-17

    申请号：EP14852484.6

    申请日：2014-10-02

    Applicant: Stora Enso Oyj

    Inventor： EITZE, Stefan ,  GRUSSENMEYER, Heiner ,  PFITZNER, Thomas

    IPC: D21H19/80 ,  C09D1/00 ,  D21H19/36

    CPC classification number: D21H19/822 ,  B05D1/28 ,  B05D7/56 ,  B05D2203/20 ,  B05D2252/10 ,  B05D2701/00 ,  C09D7/40 ,  D21H13/36 ,  D21H17/01 ,  D21H19/36

    Abstract: The invention relates to a process for producing a web formed composite with an ash content of more than 70 wt%. The inventive method comprises the steps of; providing a web-formed base substrate comprising fibers and coating said base substrate with coating compositions comprising pigment materials of more than 50 wt% by weight in at least a first and a second coating step, so that at least two successive layers of coating is applied to said base substrate. The process of the invention enables the production of a web-formed composite with a high mineral content in a fast and cost-efficient manner. The reinforcement base substrate provides the composite with mechanical strength. It has surprisingly been found that use of multiple coating in accordance with the invention makes it possible to produce a web formed composite with an ash content of more than 70%by weight. The invention further relates to a web formed composite produced by the method.

    Abstract translation: 本发明涉及一种用于在超过70重量％的灰分含量产生网形成复合材料。 本发明的方法包括以下步骤; 提供包含纤维和涂层的形成网的基础基板所述与涂料组合物中的至少一个第一和一个第二涂覆步骤，其包括超过50重量％的颜料的材料（重量）基础基底，所以没涂层的至少两个连续层施加 据说基础基底。 本发明的方法能够生产具有在快速和成本有效的方式高矿物含量的web-形成的复合材料。 加强基部衬底提供具有机械强度的复合材料。 已经令人惊奇地发现，确实使用了多个涂层的与本发明雅舞蹈使得可以产生形成的复合材料具有重量的由70％以上的灰分含量的纤维网。 本发明还涉及由所述方法生产的网形成的复合材料。

Patent Agency Ranking