Methods and systems for processing sugar mixtures and resultant compositions
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C12P-019/02
C13K-013/00
C07H-001/00
C07H-003/00
C12P-007/10
C12P-007/14
C13K-001/02
A23K-020/163
A23K-050/10
C13K-001/00
출원번호
US-0093698
(2016-04-07)
등록번호
US-9663836
(2017-05-30)
발명자
/ 주소
Jansen, Robert
Eyal, Aharon
출원인 / 주소
Virdia, Inc.
대리인 / 주소
Wilson Sonsini Goodrich & Rosati
인용정보
피인용 횟수 :
1인용 특허 :
164
초록▼
A method including: (a) selectively reacting a first sugar in a mixture which includes at least one second sugar to form a product mixture comprising a product of said first sugar; (b) separating said product of said first sugar from said product mixture; and (c) separating at least one of said at l
A method including: (a) selectively reacting a first sugar in a mixture which includes at least one second sugar to form a product mixture comprising a product of said first sugar; (b) separating said product of said first sugar from said product mixture; and (c) separating at least one of said at least one second sugar from said product mixture.
대표청구항▼
1. A sugar composition comprising: (a) glucose;(b) at least one additional monomeric sugar;(c) an alpha-bonded diglucose or a beta-bonded diglucose; and(d) an oligosaccharide comprising a xylose-containing oligomer. 2. The sugar composition of claim 1, wherein: the at least one additional monomeric
1. A sugar composition comprising: (a) glucose;(b) at least one additional monomeric sugar;(c) an alpha-bonded diglucose or a beta-bonded diglucose; and(d) an oligosaccharide comprising a xylose-containing oligomer. 2. The sugar composition of claim 1, wherein: the at least one additional monomeric sugar is xylose;the alpha-bonded diglucose is maltose, isomaltose, trehalose, or a combination thereof; andthe beta-bonded diglucose is gentiobiose, sophorose, cellobiose, or a combination thereof. 3. The sugar composition of claim 2, comprising: (a) 0.001%-5%, based on the total weight of the composition, of glucose;(b) 0.01%-20%, based on the total weight of the composition, of xylose;(c) at least 1000 PPM, based on the total weight of the composition, of the alpha-bonded or beta-bonded diglucose; and(d) 0.001%-10%, based on the total weight of the composition, of the oligosaccharide. 4. A sugar composition comprising: (a) a first sugar, wherein the first sugar is glucose; and(b) a second sugar, wherein the second sugar comprises a mixture of a pentose, a disaccharide, and an oligosaccharide, wherein: the pentose is xylose, xylulose, lyxose, ribulose, arabinose, or a combination thereof;the disaccharide is trehalose, gentiobiose, kojibiose, nigerose, sophorose, laminarobiose, or a combination thereof; andthe oligosaccharide is a xylose-containing oligomer. 5. The sugar composition of claim 4, comprising: (a) 0.01%-20%, based on the total weight of the composition, of xylose;(b) 0.001%-40%, based on the total weight of the composition, of the oligosaccharide;(c) 0.001%-5%, based on the total weight of the composition, of glucose; and(d) at least 1000 PPM, based on the total weight of the composition, of the alpha-bonded or beta-bonded diglucose. 6. A sugar composition comprising: (a) 0.01%-20%, based on the total weight of the composition, of xylose;(b) 0.001%-10%, based on the total weight of the composition, of oligosaccharide, wherein the oligosaccharide comprises a xylose-containing oligomer;(c) 0.001%-5%, based on the total weight of the composition, of glucose; and(d) at least 1000 PPM, based on the total weight of the composition, of alpha-bonded or beta-bonded diglucose.
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