초록 ▼

Fixation of a physiologically active substance on a carrier through an alkylene oxide chain allows the physioactive function of the substance to be retained to a high degree. The fixed physiologically-active substances are useful for separation and purification of materials. The carrier is preferabl

Fixation of a physiologically active substance on a carrier through an alkylene oxide chain allows the physioactive function of the substance to be retained to a high degree. The fixed physiologically-active substances are useful for separation and purification of materials. The carrier is preferably a thin fiber of 1.0 denier or less, and may be formed from a polymer. The alkylene oxide chain has an amino or epoxy group at one end which bonds to the carrier and a functional group at the other end which bonds to a physiologically-active substance. The carrier is preferably a thin fiber of 1.0 denier or less, and may be formed from a polymer. The alkylene oxide chain has an amino or epoxy group at one end which bonds to the carrier and a functional group at the other end which bonds to a physiologically-active substance.

대표청구항 ▼

A fixing material for use with physiologically active substances, said fixing material consisting essentially of an alkylene oxide chain which is bonded at one end to a water-insoluble carrier in the form of a thin fiber of 1.0 denier or less, and said alkylene oxide chain having an amino or oxy gro

A fixing material for use with physiologically active substances, said fixing material consisting essentially of an alkylene oxide chain which is bonded at one end to a water-insoluble carrier in the form of a thin fiber of 1.0 denier or less, and said alkylene oxide chain having an amino or oxy group at said one end capable of bonding with said carrier and a functional group at the other end capable of reacting with the physiologically active substances, wherein the alkylene oxide is a polymer having the formula: [Figure] wherein l is an integer of value in the range from 2 to 100 inclusive; and m and n are 0 or a positive integer; and [Figure]