申请人:DYNAMIT NOBEL GMBH EXPLOSIVSTOFF-UND SYSTEMTECHNIK
公开号:US10385016B2
公开(公告)日:2019-08-20
The invention relates to a compound of the general formula (I) N3O2S—Ar-L-Ar′—SO2N3, wherein: —Ar and Ar′ are aromatic building blocks; and —L is a linking group comprising at least one heteroatom as well as an organic chain denoted as Sp″ and having at least two carbon atoms. The invention also relates to a compound of the general formula (II) wherein: —Ar and Ar′ are aromatic building blocks; —L is a covalent bond or a linking group; —m and n are both 0 or 1, at least one of m and n being 1; —Sp and Sp′ are organic chains having at least two carbon atoms. The invention also relates to the use of these compounds as cross linking agents in the manufacture of polymers.
本发明涉及通式(I)为N3O2S-Ar-L-Ar′-SO2N3的化合物,其中:-Ar和Ar′是芳香族结构单元;-L是连接基团,包括至少一个杂原子以及表示为Sp″的至少有两个碳原子的有机链。本发明还涉及通式(II)的化合物,其中:-Ar和Ar′是芳香族结构单元;-L是共价键或连接基团;-m和n都是0或1,m和n中至少有一个是1;-Sp和Sp′是至少具有两个碳原子的有机链。本发明还涉及将这些化合物用作制造聚合物的交联剂。