发明授权
- 专利标题： Hydrogen peroxide complexes of inorganic salts and synthesis thereof
- 专利标题（中）： 无机盐的过氧化氢配合物及其合成
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申请号： US716055申请日： 1996-09-19
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公开(公告)号： US5820841A公开(公告)日： 1998-10-13
- 发明人: Xiaolan Chen , Paul Taylor Jacobs , Szu-Min Lin
- 申请人： Xiaolan Chen , Paul Taylor Jacobs , Szu-Min Lin
- 申请人地址： NJ Sommerville
- 专利权人： Ethicon, Inc.
- 当前专利权人： Ethicon, Inc.
- 当前专利权人地址： NJ Sommerville
- 主分类号： A61L2/16
- IPC分类号： A61L2/16 ; A01N59/00 ; A61L2/20 ; C01B15/04 ; C01B15/055 ; C01B15/06 ; C01B15/14 ; C01B15/16 ; C01B15/08
摘要：
A method of making an inorganic salt-hydrogen peroxide complex includes the following steps: (a) mixing the inorganic salt with sufficient water for a time sufficient to form a soft paste, (b) mixing the paste with an aqueous hydrogen peroxide solution to form a hydrogen peroxide-containing paste, and (c) drying the hydrogen peroxide-containing paste. A hydrate method of making Na.sub.4 P.sub.2 O.sub.7.3H.sub.2 O.sub.2 includes the steps of: mixing sodium pyrophosphate decahydrate solid with an aqueous solution of hydrogen peroxide having a concentration of less than 30%, and drying the mixture. Compositions of matter include K.sub.2 HPO.sub.4.3H.sub.2 O.sub.2, KH.sub.2 PO.sub.4.H.sub.2 O.sub.2 Ca.sub.2 P.sub.2 O.sub.7.nH.sub.2 O.sub.2, Ca.sub.2 P.sub.2 O.sub.4.nH.sub.2 O.sub.2, Na.sub.2 SO.sub.4.nH.sub.2 O.sub.2, K.sub.2 SO.sub.4.nH.sub.2 O.sub.2, Na.sub.2 SiO.sub.3.nH.sub.2 O.sub.2 and Na.sub.2 SiO.sub.7.nH.sub.2 O.sub.2.
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