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    • 10. 发明授权
    • Copolymerizable oxime ethers and copolymers containing them
    • 可共聚的肟醚和含有它们的共聚物
    • US5514762A
    • 1996-05-07
    • US325091
    • 1994-10-17
    • Kaspar BottGerhard BauerKarl Haeberle
    • Kaspar BottGerhard BauerKarl Haeberle
    • C07C271/18C07C271/64C08F20/60C08F226/02
    • C08F20/60C07C271/64
    • Copolymerizable oxime ethers of the general formula ##STR1## where A is a divalent linking member, R.sup.1 and R.sup.2 independently of one another are each C.sub.1 -C.sub.10 -alkyl, C.sub.1 -C.sub.10 -alkoxy, C.sub.5 -C.sub.10 -cycloalkyl or C.sub.5 -C.sub.10 -aryl, each of which may furthermore contain 1-3 nonadjacent nitrogen, oxygen or sulfur atoms as heteroatoms in the carbon chain or in the carbon ring and may be substituted by from one to three C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy groups, R.sup.1 or R.sup.2 may be hydrogen or R.sup.1 and R.sup.2 together form a bridge of 3 to 14 carbon atoms, where some of the carbon atoms may furthermore be part of an aromatic ring, Z is an n-valent organic radical which contains a copolymerizable ethylenically unsaturated group and n is an integer of from 1 to 3.
    • 其中A是二价连接构件的可共聚的肟醚,其中R 1和R 2彼此独立地是C 1 -C 10 - 烷基,C 1 -C 10 - 烷氧基,C 5 -C 10 - 环烷基或C 5 -C 10 - 芳基 ,其中每一个还可以含有1-3个不相邻的氮,氧或硫原子作为碳链或碳环中的杂原子,并且可以被一至三个C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基取代, R 1或R 2可以是氢或R 1和R 2一起形成3至14个碳原子的桥,其中一些碳原子还可以是芳环的一部分,Z是含有可共聚烯属不饱和基团的n价有机基团 基团,n为1〜3的整数。