申请人:Clariant GmbH
公开号:US20040242738A1
公开(公告)日:2004-12-02
The invention relates to a styrene-hypophosphite adduct of the formula (I)
{R
9
[C(Ph(R
1
,R
2
,R
3
,R
4
,R
5
))R
6
—CR
7
R
8
]
n
}
m
P(O)(O
1
/xM
x+
)(R
10
)
2-m
where
R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
and R
8
are identical or different and are hydrogen, alkyl, linear or branched, aryl, aralkyl, oxoalkyl, oxoaryl, aminoalkyl, and/or aminoaryl,
R
9
is H or a free-radical-initiator radical,
R
10
is H,
M
x+
is Li, Na, K, Mg, Ca, Sr, Ba, Al, Ge, Sn, Bi, Sb, Pb, Ti, TiO, Zr, ZrO, Zn, Fe, Ce, Mn, and/or a protonated nitrogen base having the valency x,
m=1 or 2, and
n=from 1 to 100, and is the number of styrene units C(Ph(R
1
, R
2
, R
3
, R
4
, R
5
))R
6
—CR
7
R
8
inserted into the P—H bond.
本发明涉及一种式 (I) 的苯乙烯-亚磷酸氢盐加合物
R
9
[C(Ph(R
1
,R
2
,R
3
,R
4
,R
5
))R
6
-CR
7
R
8
]
n
}
m
P(O)(O
1
/xM
x+
)(R
10
)
2-m
其中
R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
和 R
8
相同或不同,并且是氢、直链或支链烷基、芳基、芳烷基、氧代烷基、氧代芳基、氨基烷基和/或氨基芳基、
R
9
是 H 或自由基引发剂自由基、
R
10
是 H、
M
x+
是 Li、Na、K、Mg、Ca、Sr、Ba、Al、Ge、Sn、Bi、Sb、Pb、Ti、TiO、Zr、ZrO、Zn、Fe、Ce、Mn 和/或具有价数 x 的质子化氮基、
m=1 or 2, and
n=from 1 to 100,并且是苯乙烯单元的数目 C(Ph(R
1
, R
2
, R
3
, R
4
, R
5
))R
6
-CR
7
R
8
插入 P-H 键。