一种新型PVC光天罡光稳定剂
一种新型PVC光天罡光稳定剂--环氧油酸钙／锌复合光稳定剂的制备及性能研究
BENWENZHIBEILEYIZHONGYIHUANYANGYOUSUANGAIYUHUANYANGYOUSUANXINWEIZHUYAOYUANLIAODEXINXINGPVCGUANGTIANGANGGUANGWENDINGJI。GAIGAIXINFUHEGUANGWENDINGJIDEZUIJIAPEIFANGWEI：HUANYANGYOUSUANGAI：HUANYANGYOUSUANXIN：β-ERTONG：HUANYANGDADOUYOU：SHOUZUFEN1010--9：3：3：4：4。YONGRELAOHUAHONGXIANGFA、GANGGUOHONGFAHEDIANDAOLVFAJIANGGAIGUANGTIANGANGGUANGWENDINGJIYUGUOCHANHEJINKOUGAIXINGUANGWENDINGJIBIJIAO，YANJIUJIEGUOBIAOMING，GAIFUHEGUANGTIANGANGGUANGWENDINGJIREWENDINGXINGGAOYUGUOCHANGAIXINGUANGWENDINGJIHEJINKOUGAIXINGUANGWENDINGJIDEREWENDINGXING，180℃XIAGAIGAIXINGUANGWENDINGJIDEREWENDINGSHIJIANDADAO320min。
