Title:
【発明の名称】セルロースの活性化方法
Document Type and Number:
Japanese Patent JPH08501326
Kind Code:
A
Abstract:
Disclosed is a process comprising: A) introducing cellulose and water into an activation zone; B) introducing acetic acid and sulfuric acid into the activation zone; and C) subjecting the cellulose, water, acetic acid and a catalyst to an agitation in the range of 0.04 to 4.0 kilowatts per pound of the combined weight of the cellulose, water, acetic acid and sulfuric acid for a period of time of less than 10 seconds.
Inventors:
Mitchell, Melvin Glen
Majinis, James Stafford, Junior
Majinis, James Stafford, Junior
Application Number:
JP50153894A
Publication Date:
February 13, 1996
Filing Date:
June 01, 1993
Export Citation:
Assignee:
Eastman Chemical Company
International Classes:
C08B1/02; C08B3/06; (IPC1-7): C08B1/02; C08B3/06
Attorney, Agent or Firm:
Takashi Ishida (2 outside)