发明授权
- 专利标题： Halogen-free flame retarding masterbatch with low phosphorous content, composition and process for preparing the same and flame retarding article containing the same
- 专利标题（中）： 具有低磷含量的无卤素阻燃母料，其制备方法及其制备方法和含有该阻燃剂的阻燃制品
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申请号： US12648049申请日： 2009-12-28
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公开(公告)号： US08193261B2公开(公告)日： 2012-06-05
- 发明人: Sheng-Jen Lin , Hsi-Wen Chang , Nai-Yun Liang , Wei-Peng Lin , Ying-Hsiu Hsiao
- 申请人： Sheng-Jen Lin , Hsi-Wen Chang , Nai-Yun Liang , Wei-Peng Lin , Ying-Hsiu Hsiao
- 申请人地址： TW Tu-Chen, Taipei Hsien
- 专利权人： Taiwan Textile Research Institute
- 当前专利权人： Taiwan Textile Research Institute
- 当前专利权人地址： TW Tu-Chen, Taipei Hsien
- 代理机构： Thomas, Kayden, Horstemeyer & Risley, LLP
- 优先权： TW98136534A 20091028
- 主分类号： C08J3/20
- IPC分类号： C08J3/20
摘要：
Disclosed herein is a composition for preparing a halogen-free flame retarding masterbatch with low phosphorous content. The flame retarding masterbatch includes a phosphorus-containing flame retardant in an amount of about 0.1-6 wt %, a sulfur-containing flame retardant in an amount of about 0.1-5 wt %, a tertiary or quaternary ammonium salt having tri- or tetra-functional groups in an amount of about 0.1-5 wt %, a thermoplastic polymer in an amount of about 79-99.6 wt %, and a dispersing agent in an amount of about 0.1-5 wt % in the composition.
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