发明名称 |
Branched maltodextrins and process for their preparation |
摘要 |
Branched maltodextrins (I) having 22-35% of 1-6 glucoside linkages, a reducing sugar content of less than 20%, a polymolecularity index (Mw/Mn) of less than 5 and a number-average molecular weight (Mn) of up to 4500 are new. Independent claims are also included for: (1) an acariogenic composition comprising (I) and at least one polyol; (2) a process for preparing (I), comprising: (a) preparing an acidified starch with a moisture content below 5%; (b) heating the starch in a continuous thin-film reactor at 120-300 degrees C; (c) recovering, purifying and preferably concentrating the resulting branched starch derivatives; and (d) fractionating the starch derivatives according to Mn. |
申请公布号 |
EP1006128(B1) |
申请公布日期 |
2004.08.25 |
申请号 |
EP19990403024 |
申请日期 |
1999.12.03 |
申请人 |
ROQUETTE FRERES |
发明人 |
FOUACHE, CATHERINE;DUFLOT, PIERRICK;LOOTEN, PHILIPPE |
分类号 |
A23G4/00;A23G3/34;A23K1/16;A23L1/09;C08B30/18 |
主分类号 |
A23G4/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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