【発明の名称】陰イオン交換体 - Pharmacia Biotech Actie Evolague

Title:

【発明の名称】陰イオン交換体

Document Type and Number:

Japanese Patent JPH04501230

Kind Code:

A

Abstract:

Anion exchangers for chromatographic separation, containing two positive charges at a distance of two atoms from each other. The invention comtemplates in particular anion exchangers containing two quaternary amino groups.

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Inventors:

Engstryoem, Bjorn

Application Number:

JP50947190A

Publication Date:

March 05, 1992

Filing Date:

June 14, 1990

Export Citation:

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Assignee:

Pharmacia Biotech Actie Evolague

International Classes:

B01D15/04; B01D15/08; B01J20/281; B01J20/32; B01J41/08; B01J41/14; B01J20/285; B01J41/16; B01J41/20; G01N30/88; (IPC1-7): B01D15/04; B01D15/08; B01J41/08; B01J41/14; B01J41/16; G01N30/48

Attorney, Agent or Firm:

Chika Takagi (2 outside)

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