C - Chemistry – Metallurgy – 08 – B
Patent
C - Chemistry, Metallurgy
08
B
99/138, 260/217.
C08B 11/08 (2006.01) A23L 1/187 (2006.01) C08B 31/12 (2006.01)
Patent
CA 1197238
PROCESS FOR HYDROXYPROPYLATING STARCH ABSTRACT A process for making propylene chlorohydrin free, hydroxypropylated starch wherein the excess propylene oxide is removed from the reaction mixture before neutralization of the starch. This removal of the propylene oxide prevents the formation of propylene chlorohydrin and thus aleviates the need for its removal.
423681
Joseph Theodore H.
Katcher Jay H.
Leusner Steven J.
General Foods Corporation
Mcfadden Fincham
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