Title:
【発明の名称】誘導体化されたアガロース生成物およびその製法
Document Type and Number:
Japanese Patent JPH05507112
Kind Code:
A
Abstract:
Derivatized agarose products and a process for their preparation. The process of the invention can be carried out by: A) forming a solution of an agarose in an aqueous medium or in the C2-C5 polyol, B) contacting the above solution as in step B above to form a precipitate, C) isolating the precipitate from the solution, and D) reacting the precipitate with a derivatizing agent to produce a first derivatized agarose product, and optionally, E) contacting the solution resulting from step C with a quantity of an aqueous salt solution in amount sufficient to produce a second precipitate with a derivatizing agent to produce a second derivatized agarose product.
Inventors:
Dumais, Maxine M
Giceray, Kenneth Bee
Giceray, Kenneth Bee
Application Number:
JP51123991A
Publication Date:
October 14, 1993
Filing Date:
June 06, 1991
Export Citation:
Assignee:
FMC CORPORATION
International Classes:
C08B37/00; C08B37/12; (IPC1-7): C08B37/12
Domestic Patent References:
| JPS6451401A | 1989-02-27 |
Foreign References:
| US3956273A | 1976-05-11 |
Attorney, Agent or Firm:
Takehiko Saito