再颁专利
- 专利标题: Brominated sucrose derivatives, compositions and methods of use
- 专利标题(中): 溴化蔗糖衍生物,组合物和使用方法
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申请号: US346632申请日: 1989-05-03
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公开(公告)号: USRE33509E公开(公告)日: 1990-12-25
- 发明人: Graham Jackson , Michael R. Jenner , Riaz A. Khan
- 申请人: Graham Jackson , Michael R. Jenner , Riaz A. Khan
- 申请人地址: GB3
- 专利权人: Tate & Lyle p.l.c.
- 当前专利权人: Tate & Lyle p.l.c.
- 当前专利权人地址: GB3
- 优先权: GBX8115838 19810522
- 主分类号: C07H3/04
- IPC分类号: C07H3/04 ; A23L27/30 ; C07H5/02 ; C07H13/06
摘要:
Compounds of the general formula (I) are potent sweeteners, especially 4,1',6'-tribromo-4,1',6'-trideoxygalactosucrose: ##STR1## in which R' represents a chlorine or bromine atom;R.sup.2 and R.sup.3 respectively represent a hydroxy group and a hydrogen atom or a hydrogen atom and a chlorine or bromine atom;R.sup.4 represents a chlorine or bromine atom; at least one of R', R.sup.3 and R.sup.4 representing a bromine atom.
公开/授权文献
- US5698916A Slender motor for canned motor pump 公开/授权日:1997-12-16
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