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    • 7. 发明授权
    • CYCLISCHE POLYIMINOETHER
    • EP0472560B1
    • 1996-07-10
    • EP90907005.4
    • 1990-05-07
    • Henkel Kommanditgesellschaft auf Aktien
    • HASE, BrigitteKRAUSE, Horst-JürgenFRISTAD, William
    • C07D263/14C07D265/08C08K5/35
    • C07D265/08C07D263/14C08G69/44
    • Polyiminoethers of general formula (I) in which A is an aliphatic, aromatic or araliphatic group with 4 to 40 C atoms and n free valencies on various C atoms, X can assum values betwen 0 and 40, n is equal to 2, 3, or 4, Z is either a direct bond or the CR5R6 group, the residues R1 to R6 independently of each other denote H, alkyl or aryl with up to 8 C atoms, the R7 residue is hydrogen, methyl or ethyl and Q is either a phenyl group, which may be substituted by 1 or 2 methyl groups, or the -CHR-M- group, R being chosen from the group alkylene, alkenylene, arylene and alkarylene, and the molecular moieties of R and M independently of each other have 0 to 12 C atoms and can additionally be substituted by an alkoxy group with 1 to 3 C atoms. These compounds are made from polyisocyanates of formula A(NCO)¿n? and cyclic monoiminoethers containing hydroxyl groups and are suitable for subsequent processing to polymers.
    • 通式(I)的聚亚氨基醚其中A是具有4至40个C原子且在各种C原子上具有n个游离价的脂肪族,芳香族或芳香脂肪族基团,X可具有0至40之间的值,n等于2,3或3。 或4,Z为直接键或CR 5 R 6基团,残基R 1至R 6彼此独立地表示H,具有至多8个C原子的烷基或芳基,R 7残基为氢,甲基或乙基且Q为 苯基,其可以被1或2个甲基取代,或者-CHR-M-基团,R选自亚烷基,亚烯基,亚芳基和亚烷芳基,并且R和M的分子部分彼此独立地具有 0至12个C原子并且可以另外被具有1至3个C原子的烷氧基取代。 这些化合物由式A(NCO)n的多异氰酸酯制成。 和含有羟基的环状单亚氨基醚,并适用于随后的聚合物加工。