申请人:Jotun A/S
公开号:US20030225230A1
公开(公告)日:2003-12-04
Polymer for antifouling coatings which comprises units corresponding to the following monomers: A) 5 to 100 mol. % of one or more compounds of general formula (I) in which R=H or CH
3
; X=O or S; R
1
=Ph(R
2
)
m
, —C(H)
3−(p+q)
(CO—R)
3
p
(COOR
3
)
q
, —(CH
2
)
n
−(CO)
t
—COOR
3
or optionally substituted thiadiazolyl and thiazolylsulfamyl groups; Ph=phenyl; m=1-3; p=0-3; q=0-3; p+q=1-3; s=0 or 1; t=0 or 1; R
2
=each independently selected from halogen, —C(O)H, —COOR
3
, —CH
2
—COOR
3
, —O—R
3
, —NH COOR
3
, —NH—CO—R
3
and —NH
2
; R
3
=II or optionally halogen substituted alkyl, aryl, cycloalkyl, aralkyl groups with 1-10 C atoms; and B) 0 to 95 mol. % of one or more other ethylenically unsaturated compound. Processes for preparing the polymers defined above, points containing said polymers, and the use of monomers of the above formula (I) for preparing for antifouling coatings.
1
抗污涂层聚合物,其包含与以下单体相应的单位:A)5至100摩尔%的一个或多个化合物,其通式为(I),其中R= H或CH3; X= O或S; R1= Ph(R2)m,-C(H)3−(p+q)(CO-R)3p(COOR3)q,-(CH2)n−(CO)t-COOR3或可选的取代硫脲基和噻唑磺酰基;Ph=苯基;m=1-3;p=0-3;q=0-3;p+q=1-3;s=0或1;t=0或1;R2=各自独立选择自卤素,-C(O)H,-COOR3,-CH2-COOR3,-O-R3,-NH COOR3,-NH-CO-R3和-NH2; R3=II或可选的卤素取代的烷基,芳基,环烷基,芳基烷基,具有1-10个C原子;和B)0至95摩尔%的一个或多个其他乙烯基不饱和化合物。制备上述聚合物的过程,包含该聚合物的点,以及上述式(I)的单体用于制备抗污涂层的使用。