Polymer containing biocatalyst
    4.
    发明授权
    Polymer containing biocatalyst 失效
    含聚合物的生物催化剂

    公开(公告)号:US4546078A

    公开(公告)日:1985-10-08

    申请号:US550159

    申请日:1983-11-09

    摘要: A biocatalyst contains microorganisms, e.g., of the species Arthrobacter simplex, Aspergillus ochraceus, Bacillus sphaericus, Curvularia lunata, Flavobacterium dehydrogenans, Mycobacterium spec., or Saccharaomyces uvarum, immobilized on a copolymer of acrolein and 1-vinyl-2-pyrrolidone, crosslinked by reaction with an alkylenedioxydiamine of the formulaH.sub.2 NO--(CH.sub.2).sub.n ONH.sub.2wherein n is a number of 2 to 12. The preparation of steroids is also disclosed.

    摘要翻译: 生物催化剂含有固定在丙烯醛和1-乙烯基-2-吡咯烷酮的共聚物上的微生物,例如单克罗杆菌,赭曲霉,球形芽孢杆菌,弯孢杆菌,脱氧葡萄球菌,分枝杆菌属或黑色素酵母,其由 与式H2NO-(CH2)nONH2的亚烷基二氧二胺反应,其中n是2至12的数。类似物的制备也被公开。