发明名称 |
GLUCOSYLTRANSFERASE ENZYMES FOR PRODUCTION OF GLUCAN POLYMERS |
摘要 |
Compositions are disclosed herein comprising poly alpha-1,3-1,6-glucan with a weight average degree of polymerization (DPw) of at least 1000. This glucan polymer comprises at least 30% alpha-1,3 linkages and at least 30% alpha-1,6 linkages. Further disclosed are glucosyltransferase enzymes that synthesize poly alpha-1,3-1,6-glucan. Ether derivatives of poly alpha-1,3-1,6-glucan and methods of using such derivatives as viscosity modifiers are also disclosed. |
申请公布号 |
WO2015123327(A1) |
申请公布日期 |
2015.08.20 |
申请号 |
WO2015US15459 |
申请日期 |
2015.02.11 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
PAULLIN, JAYME L.;PAYNE, MARK S.;DENNES, T. JOSEPH;BRUN, YEFIM;NAMBIAR, RAKESH;SCHOLZ, THOMAS |
分类号 |
C08B37/00;C08B37/02;C08L5/00;C08L5/02;C12P19/04 |
主分类号 |
C08B37/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|