申请人:Asahi Glass Company Ltd.
公开号:EP0905179A1
公开(公告)日:1999-03-31
A fluorine-containing resin composition comprising at least one fluorine-containing polycyclic compound (A) selected from the group consisting of the following compounds (A1), (A2) and (A3), and a polymer (B) having a fluorine-containing alicyclic structure:
(A1) a fluorine-containing non-condensed polycyclic compound having at least two fluorine-containing rings bonded by a bond containing at least one member selected from the group consisting of a triazine ring, an oxygen atom, a sulfur atom, a phosphorus atom and a metal atom, each of said fluorine-containing rings being a carbon ring or a heterocyclic ring, of which some or all of hydrogen atoms are substituted by a fluorine atom or a fluorine-containing group;
(A2) a fluorine-containing non-condensed polycyclic compound having at least three fluorine-containing rings bonded directly or by a bond containing a carbon atom, each of said fluorine-containing rings being a carbon ring or a heterocyclic ring, of which some or all of hydrogen atoms are substituted by a fluorine atom or a fluorine-containing group;
(A3) a fluorine-containing condensed polycyclic compound which is a condensed polycyclic compound composed of at least three carbon rings or heterocyclic rings, of which some or all of hydrogen atoms are substituted by a fluorine atom or a fluorine-containing group.
一种含氟树脂组合物,包含至少一种从以下化合物(A1)、(A2)和(A3)组成的组中选出的含氟多环化合物(A),以及一种具有含氟脂环结构的聚合物(B):
(A1) 具有至少两个含氟环的含氟非缩合多环化合物,这两个含氟环通过含有至少一个选 自三嗪环、氧原子、硫原子、磷原子和金属原子组成的组的键结合,每个所述含氟环是 碳环或杂环,其中部分或全部氢原子被氟原子或含氟基团取代;
(A2) 含氟非缩合多环化合物,至少有三个含氟环直接或通过含有碳原子的键结合在一起,每个含氟环是碳环或杂环,其中部分或全部氢原子被氟原子或含氟基团取代;
(A3) 含氟缩合多环化合物,它是由至少三个碳环或杂环组成的缩合多环 化合物,其中部分或全部氢原子被氟原子或含氟基团取代。