| Patent Number |
Title Of Patent |
Date Issued |
| 4486549 |
Process for preparing an amino group-containing polyacrylonitrile polymer |
December 4, 1984 |
| Acrylonitrile polymer containing amino groups and having a porous structure containing micro-pores with an average size of from 50 to 2000 .ANG. and pore volume of not less than 0.2 cm.sup.3 /g is prepared by reducing an acrylonitrile polymer having said porous structure in an inert non- |
| 4425436 |
Process for the production of amine oxidase |
January 10, 1984 |
| A process for the production of amine oxidase, which comprises culturing an amine-oxidase-producing microorganism belonging to the genus Talaromyces, genus Eupenicillium, genus Petromyces, genus Neosartorya or genus Eurotium, and isolating the thus-prepared amine oxidase from the culture |
| 4384041 |
Assay method of enzyme activity |
May 17, 1983 |
| Novel amine compounds of the formula ##STR1## wherein R.sub.1 is lower alkyl and R.sub.2 is substituted methyl amino or D-amino acid residue, or a salt thereof. R.sub.1 can typically be isobutyl or methyl; and R.sub.2 can be methylamino of the formulain which R.sub.3 is organic, more |
| 4371612 |
Immobilization of biological material with an acrylonitrile polymer |
February 1, 1983 |
| Biological material such as enzymes is immobilized by adsorption or covalent bonding to a micro-porous water-insoluble acrylonitrile polymer containing from 20 .mu.M to 1000 .mu.M of amino groups per gram of the polymer. Covalent bonding may be carried out with a crosslinking or cond |
