PHOSPHORHALTIGE UNGESÄTTIGTE POLYESTER, POLYESTERHARZE UND GGF. FASERVERSTÄRKTE BAUTEILE DARAUS
    87.
    发明公开
    PHOSPHORHALTIGE UNGESÄTTIGTE POLYESTER, POLYESTERHARZE UND GGF. FASERVERSTÄRKTE BAUTEILE DARAUS 有权
    磷灰石不溶性聚酯,聚氨酯泡沫塑料。 FASERVERSTÄRKTEBAUTEILE DARAUS

    公开(公告)号:EP2828307A1

    公开(公告)日:2015-01-28

    申请号:EP13711043.3

    申请日:2013-03-20

    摘要: The present invention relates to unsaturated carboxylic esters obtainable from or with use of the following starting materials: AxByPSzCaPA1bPA2c (I) where A = unsaturated carboxylic acid having at least two carboxy functions, B = saturated carboxylic acid having at least two carboxy functions, PS = phosphine oxide having, bonded by way of carbon on the phosphorus, a hydrocarbon group that bears at least two carboxylic acid groups, C = alcohol component comprising one or more compounds which have at least two hydroxy groups, PA1 = phosphine oxide having, bonded by way of carbon on the phosphorus, two hydrocarbon groups that respectively bear at least one hydroxy group, PA2 = phosphine oxide having, bonded by way of carbon on the phosphorus, a hydrocarbon group that bears at least two hydroxy groups, x = >0 to 1 y = 0 to

    摘要翻译: 本发明涉及可从以下起始原料得到的或与其使用的不饱和羧酸酯:AxByPSzCaPA1bPA2c(I)其中A =具有至少两个羧基官能团的不饱和羧酸,B =具有至少两个羧基官能团的饱和羧酸,PS = 具有通过磷上的碳键合的氧化膦,具有至少两个羧酸基团的烃基,C =含有一个或多个具有至少两个羟基的化合物的醇组分,PA1 =氧化膦,具有键合 磷的方式,分别具有至少一个羟基的两个烃基,PA2 =通过磷上的碳键合的氧化膦,具有至少两个羟基的烃基,x => 0至 1 y = 0〜1 z = 0〜0.6 x + y + z = 1 a = 0〜0.8 b = 0.1〜0.6,c = 0〜0.6,z + c = 0.1〜0.6, 任一方向为50%,总数 C,PA1和PA2的羟基的伯数等于由A,B,由其制备的不饱和聚酯树脂的酸组分的羧酸基团的总数,其包含与这种不饱和羧酸酯一起的至少一种具有C = C双键或具有杂环,其中所述化合物可以通过暴露于热,光或电离辐射转化成链聚合物,并且还任选地具有C = C双键的化合物,其在曝光 热,光或电离辐射可仅通过自由基途径并入生产过程中的链聚合物,并且还具有次膦酸或膦酸基或次膦酸或膦酸酯基。 这可以用于生产未填充和填充,未增强和增强的模制品(热固性材料)。