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11.
公开(公告)号:US20120065359A1
公开(公告)日:2012-03-15
申请号:US12879587
申请日:2010-09-10
CPC分类号: C08G63/08 , C08G63/6852 , C08G63/6882 , C09B68/41 , C09B68/44 , C09D11/037 , C09D11/32 , C12P7/62 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/0906 , G03G9/0924
摘要: An enzymatic polymerization method of covalently linking a colorant to a polyester to produce a colorant-polyester compound, the method including the steps of: (a) providing a reaction solution comprised of an ester monomer, a colorant having or functionalized to have a hydroxyl group, and an enzymatic catalyst; (b) reacting the ester monomer and the colorant using the enzymatic catalyst to produce a polymeric product, wherein the polymeric product includes a colorant-polyester compound; and (c) separating the polymeric product from the reaction solution. A colorant-polyester compound includes a colorant covalently linked to a polyester and the polyester is obtained by polymerizing a lactone.
摘要翻译: 一种将着色剂共价连接到聚酯以产生着色剂 - 聚酯化合物的酶聚合方法,所述方法包括以下步骤:(a)提供由酯单体,具有或官能化具有羟基的着色剂组成的反应溶液 ,和酶催化剂; (b)使用所述酶催化剂使所述酯单体和所述着色剂反应以产生聚合产物,其中所述聚合产物包括着色剂 - 聚酯化合物; 和(c)将聚合物与反应溶液分离。 着色剂 - 聚酯化合物包括与聚酯共价连接的着色剂,并且通过聚合内酯获得聚酯。
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公开(公告)号:US06472523B1
公开(公告)日:2002-10-29
申请号:US10072241
申请日:2002-02-08
申请人: Jeffrey H. Banning , Nan-Xing Hu , James D. Mayo , James M. Duff , Roger E. Gaynor , Rosa M. Duque , Nam S. Ro
发明人: Jeffrey H. Banning , Nan-Xing Hu , James D. Mayo , James M. Duff , Roger E. Gaynor , Rosa M. Duque , Nam S. Ro
IPC分类号: C07D48722
CPC分类号: C07D487/22 , C09B47/0675
摘要: Disclosed are compounds of the formula wherein M is an atom or group of atoms capable of bonding to the central cavity of a phthalocyanine molecule, wherein axial ligands optionally can be attached to M.
摘要翻译: 公开的是糠醛的化合物M是能够结合到酞菁分子的中心腔的原子或原子团,其中轴向配体任选地可以连接到M.
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