发明授权
US3809677A Stabilization of vinyl polymers 失效
乙烯基聚合物的稳定性

  • 专利标题: Stabilization of vinyl polymers
  • 专利标题(中): 乙烯基聚合物的稳定性
  • 申请号: US30620772
    申请日: 1972-11-14
  • 公开(公告)号: US3809677A
    公开(公告)日: 1974-05-07
  • 发明人: OAKES VILES B
  • 申请人: INTERSTAB LTD
  • 专利权人: Interstab Ltd
  • 当前专利权人: Interstab Ltd
  • 优先权: US30620772 1972-11-14; GB5552368 1968-11-22; US19315871 1971-10-27
  • 主分类号: C07F7/22
  • IPC分类号: C07F7/22 C08K5/58 C08F45/62
Stabilization of vinyl polymers
摘要:
NEW ORGANO-TIN COMPOUNDS, SUITABLE FOR USE AS STABILIZERS FOR VINYL HALIDE RESINS, ARE OBTAINED BY REACTING A DIALKYLTIN OXIDE, HYDROXIDE, OR DIHALIDE WITH A MONOESTER OF A DIOL OR AN ACYLOXY ALCOHOL WITH A MRCAPTO-ACID.
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