ACR接枝氯乙烯树脂(ACR-g-VC)合成专利解析  

Analysis of patents of ACR graft vinyl chloride resin( ACR-g-VC)

作　　者：沈小宁[1,2] 赵永禄 张磊 张作岐 

机构地区：[1]新疆中泰化学股份有限公司,新疆乌鲁木齐832000 [2]中国人民大学,北京100872

出　　处：《聚氯乙烯》2017年第8期17-23,共7页Polyvinyl Chloride

摘　　要：对国内外ACR-g-VC树脂合成专利进行解析、归纳,重点分析了ACR乳液存在下的VC悬浮接枝聚合工艺。认为适合工业化生产的ACR-g-VC树脂须具备以下特点:采用单一结构、低玻璃化转变温度的AC R乳液,且胶乳粒径控制在100~150 nm,并具有适宜的稳定性。Patents at home and abroad of synthesis of ACR -g -VC resin were analyzed and sum- marized. VC suspension emphatically. ACR. -g tics ： the ACIL emulsion particle size of latex was grafting polymerization process in the presence of ACtL emulsion was analyzed -VC resin suitable for industrial production must have the following characteris- had single structure, low glass transition temperature and proper stability, and the in the range of 100 to 150 nm.

关 键 词：ACR PVC 接枝共聚 抗冲改性 专利 解析 

分 类 号：TQ325.3-18[化学工程—合成树脂塑料工业]