Petronella Catharina Raemakers-Franken,Renier Henricus Maria Kierkels
申请号：
US15033949
公开号：
US10590447B2
申请日:
2014.11.19
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present invention relates to a new process for the preparation of ammeline and/or ammelide from melamine by a solid-to-solid reaction in an aqueous reaction mixture comprising a biocatalyst, wherein the biocatalyst comprises at least one enzyme belonging to the amidohydrolase superfamily and having aminohydrolase activity towards 1,3,5-triazine compounds. The invention further relates a product obtainable by the process according to the invention, wherein the product comprises ammeline and/or ammelide.
