发明授权
- 专利标题: Flameproofing dispersions containing phosphoric acid derivatives
- 专利标题(中): 含磷酸衍生物的隔爆分散体
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申请号: US832177申请日: 1977-09-12
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公开(公告)号: US4154691A公开(公告)日: 1979-05-15
- 发明人: Claudine Mauric , Rainer Wolf
- 申请人: Claudine Mauric , Rainer Wolf
- 申请人地址: CHX Basel
- 专利权人: Sandoz Ltd.
- 当前专利权人: Sandoz Ltd.
- 当前专利权人地址: CHX Basel
- 主分类号: C07F9/24
- IPC分类号: C07F9/24 ; C07F9/6571 ; C08K5/51 ; D06M13/292 ; D06M13/453 ; C09K3/28
摘要:
Flameproofed cellulose includes as a flameproofing agent a compound selected from esters, ester-amides and amides of pyrophosphoric, of mono-, di- and trithiopyrophosphoric, of triphosphoric, and of mono-, di-, tri- and pentathiotriphosphoric acids.
公开/授权文献
- US5376820A Semiconductor fuse structure 公开/授权日:1994-12-27
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