Method for the industrial production of 2-halo- 4,6-dialkoxy-l,3,5-triazines and their use in the presence of amines
申请人:CROSSING SRL
公开号:US11111221B2
公开(公告)日:2021-09-07
A method for stabilization of collagen matrices and of condensation of natural and synthetic polymers that uses 2-halo-4, 6-dialkoxy-1, 3, 5-triazines in the presence of one or more amines as activating agents for reactions of crosslinking, condensation, grafting, and curing of collagen matrices, cellulose, modified celluloses, polysaccharides, acid unsaturated polymers, and chiral and non-chiral amines, etc. Forming an integral part of the present invention is also the method for production on an industrial scale of 2-halo-4, 6-dialkoxy-1, 3, 5-triazines.
一种稳定胶原蛋白基质以及缩合天然和合成聚合物的方法,该方法使用 2-卤-4,6-二烷氧基-1,3,5-三嗪在一种或多种胺的存在下作为活化剂,用于胶原蛋白基质、纤维素、改性纤维素、多糖、酸性不饱和聚合物以及手性和非手性胺等的交联、缩合、接枝和固化反应。2-halo-4, 6-dialkoxy-1, 3, 5-triazines 的工业化生产方法也是本发明的一个组成部分。