[EN] NEW PROCESS OF PREPARATION OF POLYOLS AND POLYAMINES, AND PRODUCTS AS OBTAINED<br/>[FR] NOUVEAU PROCÉDÉ DE PRÉPARATION DE POLYOLS ET DE POLYAMINES, ET PRODUITS OBTENUS
申请人:CENTRE NAT RECH SCIENT
公开号:WO2013072436A1
公开(公告)日:2013-05-23
The present invention relates to the use of a compound of formula (I) : wherein: - R represents –OH or –NH2;- A1 represents a divalent alkylene radical, straight or branched, having from 2 to 20 carbon atoms; - A2 represents a divalent alkylene radical, straight or branched, having from 1 to 20 carbon atoms; - X1 and X2 represent, independently of each other, –NH- or –O-;- A3 represents a divalent alkylene radical, straight or branched, having from 1 to 10 carbon atoms; - Z represents a hydrogen or a group of formula (A'): wherein A1, A3 and R are as defined above in formula (I), for the preparation of a polymer chosen among polyurethane, polyester and polyamide.
本发明涉及使用公式(I)的化合物:其中:- R代表-OH或-NH2;- A1代表一个二价亚烷基基团,直链或支链,具有2到20个碳原子;- A2代表一个二价亚烷基基团,直链或支链,具有1到20个碳原子;- X1和X2分别独立地代表-NH-或-O-;- A3代表一个二价亚烷基基团,直链或支链,具有1到10个碳原子;- Z代表氢或公式(A')的基团:其中A1、A3和R在公式(I)中如上定义,用于制备选自聚氨酯、聚酯和聚酰胺的聚合物。