申请人:Asahi Denka Kogyo K.K.
                            
                            
                                公开号:US06500887B1
                            
                            
                                公开(公告)日:2002-12-31
                            
                            A polymeric material composition with improved weatherability and resistance to discoloration, comprising 100 parts by weight of a polymer material and 0.001-10 parts by weight of a triazine compound represented by the following formula (I): 
(wherein A represents ring A; X and Y each independently represents ring A or ring B; R1 represents a C1-C25 alkyl group substituted by a (meth)acryloyloxy group, wherein the alkyl group may further be substituted by a hydroxyl group, a C1-C8 alkoxy group, or a C1-C8 acyloxy group, or the alkyl group my contain, as an insertion, an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amido group, or an imino group; R2 represents a hydrogen atom; R3, R4, R5 and R6 each independently represents a hydrogen atom, a halogen atom, a hydroxyl group, a C1-C12 alkyl group, a C1-C12 alkenyl group, a C1-C12 alkoxy group, a C1-C12 alkoxycarbonyl group, or an arylalkyl group, wherein the alkyl group, the alkoxy group, the alkoxycarbonyl group, and the arylalkyl group may be substituted by a hydroxyl group, a halogen atom, a C1-C12 alkyl group, a C1-C12 alkoxy group, a sulfonic acid group, a glycidyloxy group, a cyano group, an isocyanate group, or a (meth)acryloyl group, or, the alkyl group, the alkoxy group, the alkoxycarbonyl group, and the arylalkyl group may contain, as an insertion, an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amido group, or an imino group; and the substitution and the insertion may occur in combination, and R3 represents a hydrogen atom in the case of R3 being in the 5-position.)
                            一种具有改善耐候性和抗变色性能的聚合物材料组合物,包括100重量份的聚合物材料和0.001-10重量份的三嗪化合物,所述三嗪化合物由以下式子(I)表示:(其中A代表环A;X和Y各自独立地代表环A或环B;R1代表C1-C25烷基,所述烷基被(meth)acryloyloxy基取代,其中所述烷基还可以被一个羟基、一个C1-C8烷氧基或一个C1-C8酰氧基取代,或者所述烷基可能包含一个氧原子、一个
硫原子、一个羰基、一个酯基、一个酰胺基或一个
亚胺基作为插入物;R2代表氢原子;R3、R4、R5和R6各自独立地代表氢原子、卤素原子、羟基、C1-C12烷基、C1-C12烯基、C1-C12烷氧基、C1-C12烷氧羰基或芳基烷基,其中烷基、烷氧基、烷氧羰基和芳基烷基可以被羟基、卤素原子、C1-C12烷基、C1-C12烷氧基、
磺酸基、环氧基、
氰基、
异氰酸酯基或(meth)acryloyl基取代,或者所述烷基、烷氧基、烷氧羰基和芳基烷基可能包含一个氧原子、一个
硫原子、一个羰基、一个酯基、一个酰胺基或一个
亚胺基作为插入物;其中置换和插入可以组合出现,当R3在5位时,R3代表氢原子。