Title:
STARCH SEPARATION PROCESS
Document Type and Number:
WIPO Patent Application WO/2010/129648
Kind Code:
A3
Abstract:
The present invention relates to a new process for separating starch from starch-bearing tubers using one or more enzymatic treatments to the tuber material at various stages of the starch separation process to increase starch extraction. Based on the underlying crop material and the type of separation process used, the particular enzymes or enzyme combinations may be selected to optimize the starch extraction yield.
Inventors:
DUAN GANG (US)
QIAN YING (US)
SHETTY JAYARAMA (US)
TOK SOO KIANG (US)
ZHOU HONGWEI (US)
QIAN YING (US)
SHETTY JAYARAMA (US)
TOK SOO KIANG (US)
ZHOU HONGWEI (US)
Application Number:
PCT/US2010/033685
Publication Date:
December 29, 2010
Filing Date:
May 05, 2010
Export Citation:
Assignee:
DANISCO US INC (US)
DUAN GANG (US)
QIAN YING (US)
SHETTY JAYARAMA (US)
TOK SOO KIANG (US)
ZHOU HONGWEI (US)
DUAN GANG (US)
QIAN YING (US)
SHETTY JAYARAMA (US)
TOK SOO KIANG (US)
ZHOU HONGWEI (US)
International Classes:
C12P19/02; C08B30/04; C12P19/14
Foreign References:
| JPS5718991A | 1982-01-30 |
Other References:
DATABASE WPI Week 200765, Derwent World Patents Index; AN 2007-690857, XP002607174
DATABASE WPI Week 200216, Derwent World Patents Index; AN 2002-117450, XP002607175
DATABASE WPI Week 200127, Derwent World Patents Index; AN 2001-263955, XP002607176
KLANARONG SRIROTH ET AL: "Processing of cassava waste for improved biomass utilization", BIORESOURCE TECHNOLOGY, vol. 71, 2000, pages 63 - 69, XP002607177
SRIRAM PADMANABHAN ET AL: "Novel enzymatic technique for recovery of starch from whole cassava chips without mechanical pulverization", BIOTECHNOLOGY TECHNIQUES, vol. 6, no. 1, 1992, pages 65 - 68, XP002607307
DATABASE CAPLUS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; J. KALLABINSKI ET AL: "Enzymatic starch extraction from tropical and tuber roots", XP002607308, Database accession no. 1997:205953
DATABASE CAPLUS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; LEONEL, MAGALI ET AL: "Evaluation of cellulase and pectinase as complementary enzymes in the process of hydrolysis-saccharification of cassava fibrous waste for alcohol production", XP002607178, Database accession no. 1999:626950
DATABASE WPI Week 200216, Derwent World Patents Index; AN 2002-117450, XP002607175
DATABASE WPI Week 200127, Derwent World Patents Index; AN 2001-263955, XP002607176
KLANARONG SRIROTH ET AL: "Processing of cassava waste for improved biomass utilization", BIORESOURCE TECHNOLOGY, vol. 71, 2000, pages 63 - 69, XP002607177
SRIRAM PADMANABHAN ET AL: "Novel enzymatic technique for recovery of starch from whole cassava chips without mechanical pulverization", BIOTECHNOLOGY TECHNIQUES, vol. 6, no. 1, 1992, pages 65 - 68, XP002607307
DATABASE CAPLUS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; J. KALLABINSKI ET AL: "Enzymatic starch extraction from tropical and tuber roots", XP002607308, Database accession no. 1997:205953
DATABASE CAPLUS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; LEONEL, MAGALI ET AL: "Evaluation of cellulase and pectinase as complementary enzymes in the process of hydrolysis-saccharification of cassava fibrous waste for alcohol production", XP002607178, Database accession no. 1999:626950
Attorney, Agent or Firm:
BACSI, Steven, G. (925 Page Mill RoadPalo Alto, CA, US)
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