EP 0613954 A1 19940907 - Fructose crystallization.
Title (en)
Fructose crystallization.
Title (de)
Kristallisation der Fruktose.
Title (fr)
Cristallisation du fructose.
Publication
Application
Priority
- EP 93301560 A 19930301
- AU 3399193 A 19930304
- BR 9301098 A 19930517
- CA 2091706 A 19930316
- EP 93301559 A 19930301
- HU 9301156 A 19930419
- JP 7412893 A 19930331
- US 74777391 A 19910820
- US 74776491 A 19910820
- US 74777591 A 19910820
- ZA 931871 A 19930316
Abstract (en)
During fructose crystallization by cooling a fructose solution, the rate of cooling is first reduced and then increased again. The reduced cooling rate is preferably in the temperature band 46 +/- 3 DEG C and this controlled cooling results in an improved product. The process preferably uses the mother liquor remaining after crystallization for the preparation of a liquid phase sweetener.
IPC 1-7
IPC 8 full level
A23L 1/09 (2006.01); A23L 27/30 (2016.01); C13B 30/02 (2011.01); C13B 30/12 (2011.01); C13K 1/10 (2006.01); C13K 3/00 (2006.01); C13K 11/00 (2006.01); C13K 13/00 (2006.01)
CPC (source: EP)
C13K 1/10 (2013.01); C13K 3/00 (2013.01); C13K 11/00 (2013.01)
Citation (search report)
- [A] US 5047088 A 19910910 - LIAW GIN C [US], et al
- [A] US 2007971 A 19350716 - JACKSON RICHARD F
- [AD] US 3883365 A 19750513 - FORSBERG K HOLGER, et al
- [AD] EP 0017778 A1 19801029 - CHIMICASA GMBH [CH]
- [AD] FR 1534746 A 19680802 - BOEHRINGER & SOEHNE GMBH
- [AD] FR 2217421 A1 19740906 - DAI ICHI KOGYO SEIYAKU CO LTD [JP], et al
- [AD] EP 0140691 A2 19850508 - STALEY MFG CO A E [US]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0613953 A1 19940907; EP 0613953 B1 19990203; AT E171982 T1 19981015; AT E176503 T1 19990215; AU 3399193 A 19940915; AU 662391 B2 19950831; BR 9301098 A 19941129; CA 2091706 A1 19940917; DE 69321456 D1 19981112; DE 69321456 T2 19990617; DE 69323414 D1 19990318; DE 69323414 T2 19990610; EP 0613954 A1 19940907; EP 0613954 B1 19981007; ES 2124283 T3 19990201; ES 2126627 T3 19990401; GR 3029569 T3 19990630; HU 9301156 D0 19930728; HU T67470 A 19950428; JP 3399576 B2 20030421; JP H06277099 A 19941004; ZA 931871 B 19931006
DOCDB simple family (application)
EP 93301559 A 19930301; AT 93301559 T 19930301; AT 93301560 T 19930301; AU 3399193 A 19930304; BR 9301098 A 19930517; CA 2091706 A 19930316; DE 69321456 T 19930301; DE 69323414 T 19930301; EP 93301560 A 19930301; ES 93301559 T 19930301; ES 93301560 T 19930301; GR 990400653 T 19990304; HU 9301156 A 19930419; JP 7412893 A 19930331; ZA 931871 A 19930316