Title:
【発明の名称】増強された溶液粘度を示すベントナイト粘土を製造する方法
Document Type and Number:
Japanese Patent JPH06501444
Kind Code:
A
Abstract:
A process for upgrading a crude bentonite ore such that it can be used advantageously to prepare unusually high aqueous solution viscosities. This sequence comprises initially subjecting the crude ore to a working or shearing stage, followed by a drying step to about a 5 % moisture level. Na2CO3 is then dry-blended with the material, and the sequence is completed by subjecting the mix to a pulverizing step.
More Like This:
| WO/2009/151986 | STANNOUS CHLORIDE COMPOSITIONS |
| JP5586939 | Dye |
| JP5875381 | Body rinse agent |
Inventors:
Lewis, Patricia M.
Hanlon, David J.
Menking, William Earl.
Hanlon, David J.
Menking, William Earl.
Application Number:
JP51568291A
Publication Date:
February 17, 1994
Filing Date:
September 09, 1991
Export Citation:
Assignee:
Southern Clay Products, Inc.
International Classes:
A61K8/19; A61K8/23; A61K8/24; A61K8/25; A61K8/26; A61Q19/00; B21B1/00; B28C1/00; C01B33/26; C01B33/40; C01B39/06; C04B14/10; C09K3/00; C09K8/14; (IPC1-7): C01B33/26; B21B1/00; C04B14/10; C09K3/00
Attorney, Agent or Firm:
Takeshi Takatsuki