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US 11,499,142 B2Granted
Enzyme composition
AssigneeDsm IP Assets B.V.
InventorsLoes Elizabeth Bevers, Maaike Appeldoorn, Margot Elisabeth Francoise Schooneveld-Bergmans, Herman Jan Pel
Life of this patent
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Abstract
The application relates to an enzyme composition, a process for the preparation thereof and the use of the enzyme composition in enzymatic hydrolysis.
Claims15
An enzyme composition comprising an endoglucanase, a lytic polysaccharide monooxygenase and a hemicellulase, wherein the hemicellulase comprises a beta-xylosidase (BX) and/or an endoxylanase (EX), and wherein:
- the endoglucanase (EG) is present according to the following formula with a ratio (REG) from 0.08 to 0.28:
- R
- EG
- =
- total
-
- EG
-
- weight
- (
- total
-
- EG
-
- weight
- )
- +
- (
- total
-
- LP
-
- MO
-
- weight
- )
- ;
- the lytic polysaccharide monooxygenase (LPMO) is present according to the following formula with a ratio (RLPMO) from 0.72 to 0.92:
- R
- LPMO
- =
- total
-
- LPMO
-
- weight
- (
- total
-
- LPMO
-
- weight
- )
- +
- (
- total
-
- EG
-
- weight
- )
- ;
- and
- the hemicellulase (HC) is present according to the following formula with a ratio (RHC) from 0.22 to 0.55:
- R
- H
-
- C
- =
- (
- total
-
- BX
-
- weight
- )
- +
- (
- total
-
- EX
-
- weight
- )
- (
- total
-
- BX
-
- weight
- )
- +
- (
- total
-
- EX
-
- weight
- )
- +
- (
- total
-
- LPMO
-
- weight
- )
- .
95 more elements
Dependencies are inferred from the claim text.