| 发明名称 |
Process for preparing stable starch dispersions |
| 摘要 |
A process for the preparation of a dispersion of starch in an hydroxylic liquid, the process comprising introducing a feed starch and an hydroxylic liquid to an extruder, and applying shear forces in the extruder to the starch and the liquid under conditions sufficient to prepare a stable dispersion of starch particles in the hydroxylic liquid. |
| 申请公布号 |
US9068062(B2) |
申请公布日期 |
2015.06.30 |
| 申请号 |
US201013514380 |
申请日期 |
2010.12.02 |
| 申请人 |
|
发明人 |
Welsch Gregory W.;Read Michael D.;Roper, III John A.;Ninness Brian J.;Wilson Evelyn L. |
| 分类号 |
C09D103/00;C08L3/02;C08B31/00;C09D103/02;D21H19/54;D21H21/52 |
主分类号 |
C09D103/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for the preparation of a dispersion of starch in a hydroxylic liquid, the process comprising:
introducing a feed starch and aft hydroxylic liquid selected from water, an alcohol, and mixtures thereof, to an extruder, and applying shear forces in the extruder to the starch and the liquid in the substantial absence of a cross-linker under conditions sufficient to prepare a stable dispersion of starch particles in the hydroxylic liquid, with the proviso that the dispersion has a solids content of at least 15%. |
| 地址 |
|
