发明名称 |
METHOD FOR PREPARING GALACTOMANNAN OLIGOMERS |
摘要 |
The invention concerns a method for preparing oligomers of at least a galactomannan, characterised in that it consists in subjecting a mixture comprising at least a galactomannan in solid form and water, but free of oxidising agent and acid, to an extrusion cooking treatment, whereof the specific mechanical energy ranges between 140 and 220 Wh/kg and the temperature at the product head ranges between 80 and 180 DEG C. |
申请公布号 |
EP1301543(A1) |
申请公布日期 |
2003.04.16 |
申请号 |
EP20010954095 |
申请日期 |
2001.07.13 |
申请人 |
RHODIA CHIMIE |
发明人 |
DELPRATO, FRANCOIS;TIEFENTHALER, KARL, HEINRICH, OSKAR;DE BRAECKELAER, PHILIPPE;PRUVOST, GILLES;LEROY, CELINE |
分类号 |
C08B37/00 |
主分类号 |
C08B37/00 |
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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