Sugar – starch – and carbohydrates – Apparatus – Hydrolyzing
Reexamination Certificate
2006-05-09
2006-05-09
Maier, Leigh C. (Department: 1623)
Sugar, starch, and carbohydrates
Apparatus
Hydrolyzing
C127S006000, C127S007000, C127S038000, C536S124000
Reexamination Certificate
active
07041175
ABSTRACT:
The invention relates to a method for the continuous production of hydrolytically broken down starch or hydrolytically broken down substituted starch products such as hydroxyethyl- or hydroxypropyl starch. The invention essentially consists of carrying out most of the hydrolytic breakdown in a pipe-shaped, temperature-controlled reactor having no mixing elements. The remaining breakdown is carried out in one or more reactors fitted with mixing elements (fine hydrolysis). The product obtained can be used both in the food industry and for medical purposes, especially as plasma diluent.
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Gorg Michael
Henning Klaus
Maul Thomas
Sommermeyer Klaus
Fresenius AG
Maier Leigh C.
Sturm & Fix LLP
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