发明授权
- 专利标题： Lactoneotrehalose, and its preparation and uses
- 专利标题（中）： 乳酸脱水，其制备和用途
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申请号： US43018申请日： 1993-04-05
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公开(公告)号： US5322693A公开(公告)日： 1994-06-21
- 发明人: Takashi Shibuya , Hiroto Chaen , Shuzo Sakai
- 申请人： Takashi Shibuya , Hiroto Chaen , Shuzo Sakai
- 申请人地址： JPX Okayama
- 专利权人： Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- 当前专利权人： Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- 当前专利权人地址： JPX Okayama
- 主分类号： A23L27/30
- IPC分类号： A23L27/30 ; A23G3/34 ; A23G4/00 ; A23G4/10 ; A61K8/60 ; A61K9/00 ; A61K9/20 ; A61K38/19 ; A61K38/21 ; A61K47/26 ; A61Q7/00 ; A61Q11/00 ; A61Q19/00 ; C07H3/06 ; C08B33/04 ; C12P19/14 ; C12P19/16 ; C12P19/18 ; C12P19/20 ; A61K7/00
摘要：
Lactoneotrehalose, a novel saccharide shown by the formula O-.beta.-D-galactopyranosyl-(1.fwdarw.4)-O-.beta.-D-glucopyranosyl .alpha.-D-glucopyranoside, is prepared by allowing a saccharide-transferring enzyme to act on an aqueous solution containing lactose and amylaceous substance. Lactoneotrehalose is a non-reducing oligosaccharide, extremely stable, readily soluble in water, and substantially free of hygroscopicity, as well as having a satisfiable quality and moderate sweetness. These render lactoneotrehalose very useful in the preparations of orally-administrable products, cosmetics and pharmaceuticals.
公开/授权文献
- US6000279A Rubber testing 公开/授权日：1999-12-14