知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN107268179A 一种玄武岩纤维表面毡及其制备方法 无效 - 驳回 转让

一种玄武岩纤维表面毡及其制备方法
摘要：
本发明提供一种玄武岩纤维表面毡及其制备方法，涉及玄武岩纤维领域。玄武岩纤维表面毡的制备方法，包括：将短切后的玄武岩纤维加入到分散液中分散得到纤维浆料。将纤维浆料成型得到薄毡，向薄毡施加第一粘结剂后进行固化。玄武岩纤维表面毡的制备方法是一种湿法毡制备方法。通过采用玄武岩纤维作为纤维原料，并将其短切后的加入到分散液中分散得到纤维浆料，将纤维浆料成型得到薄毡，向薄毡施加第一粘结剂后进行固化。能够简单和高效生产玄武岩纤维表面毡。同时，制得的玄武岩纤维表面毡是一种纵向强度高、横向强度高、抗撕裂性好和柔软性能好的玄武岩纤维表面毡。
摘要（英）：

The invention provides a basalt fiber surfacing mat and a preparation method thereof and relates to the field of basalt fibers. The method for preparing the basalt fiber surfacing mat comprises the steps of adding basalt fiber having undergone short-cut into a dispersion liquid to perform dispersion to obtain fiber slurry, forming the fiber slurry to obtain a mat, and applying a first adhesive to the mat and then performing solidification. The method for preparing the basalt fiber surfacing mat is a wet method mat preparation method. The basalt fiber is taken as a fiber raw material, the basalt fiber having undergone short-cut is added into the dispersion liquid to perform dispersion to obtain the fiber slurry, the fiber slurry is formed to obtain the mat, and the first adhesive is applied to the mat and then solidification is performed. The basalt fiber surfacing mat can be produced simply and efficiently. The made basalt fiber surfacing mat is high in longitudinal strength and transverse strength and good in tear resistance and softening property.

0/0