发明授权
US3998784A Compositions stabilized with piperidine derivatives 失效
用哌啶衍生物稳定的组合物

  • 专利标题: Compositions stabilized with piperidine derivatives
  • 专利标题(中): 用哌啶衍生物稳定的组合物
  • 申请号: US623835
    申请日: 1975-10-20
  • 公开(公告)号: US3998784A
    公开(公告)日: 1976-12-21
  • 发明人: Barry Cook
  • 申请人: Barry Cook
  • 申请人地址: NY Ardsley
  • 专利权人: Ciba-Geigy Corporation
  • 当前专利权人: Ciba-Geigy Corporation
  • 当前专利权人地址: NY Ardsley
  • 优先权: UK35488/72 19720728
  • 主分类号: C08K5/3435
  • IPC分类号: C08K5/3435 C08K5/34 C08K5/36
Compositions stabilized with piperidine derivatives
摘要:
New piperidine derivatives and in particular esters and amides of substituted (piperidinyl-4) acetic acid are used as stabilizers for polymers, especially for polyolefines.
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