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- Keywords light stabilizer;benzotriazole;ultraviolet absorber; 光稳定剂;苯并三唑;紫外线吸收剂;
- Keywords Light stabilizer;UV absorber;Methylenation;Synthesis; 光稳定剂;紫外吸收剂;亚甲基化;合成;
- Keywords light stabilizer;PVC;weatherability;roofing membranes; 光稳定剂;聚氯乙烯;耐候性;屋顶防水卷材;
- Keywords light stabilizer;blowing agent;azodicarbonamide;dinitrosopentamethlyene tetramine;stearic acid;fatty acid amide; 光稳定剂;发泡剂;偶氮二甲酰胺;二亚硝基五次甲基四胺;硬脂酸;脂肪酰胺;
- Effects of polyolefin resin, light conversion agent,light stabilizer,anti fog agent and colouring agent etc. 阐述聚烯烃树脂、转光剂、光稳定剂、流滴剂、着色剂等对转光效能的影响。
- Keywords European;Agriplast film;Light stabilizer; 欧洲;农用薄膜;光稳定剂;
- Keywords PE film;light stabilizer;HALS;UV absorber; 聚乙烯;薄膜;光稳定剂;受阻胺;紫外线吸收剂;
- HALS light stabilizer action and principle, together with conventional HALS structure and property in paint and coatings industry are briefly introduced. 简介了位阻胺光稳定剂(HALS)的作用原理及涂料工业中常用HALS的结构及性能。
- HALS(Hindered Amine Light Stabilizer) is one of capture-agents for living radicals.It can be used in general materials such as plastic，rubber，film and coating. 受阻胺光稳定剂(HALS)是自由基捕获剂的一种，作为聚合物的添加剂，可以在塑料、橡胶、薄膜、涂料等高分子材料中起到光稳定化作用。
- Effects of polyolefin resin, light conversion agent,light stabilizer,anti fog agent and colouring agent etc. on the light conversion efficiency distussed. 阐述聚烯烃树脂、转光剂、光稳定剂、流滴剂、着色剂等对转光效能的影响。
- The factors affecting the light stability of SBS were discussed. 结果表明，填充油以石蜡油和环烷油为好。
- The stable mechanism and development trend of a novel and high effective hindered amine light stabilizer (HALS) are introduced, with the emphasis on the synergistic effects of HALS with other additives. 摘要介绍了新型高效光稳定剂－受阻胺光稳定剂的稳定机理、发展趋势和应用，探讨了此类稳定剂与其它助剂共同使用的效果。
- The light protection behaviour of hindered amine light stabilizer Tinuvin-770 is studied by IB, BSR, NMR as well as observation of a mechanical property of Tinuvin-770 containing polypropylene film. 本文用IR、ESR、NMR及力学性能的测定研究了受阻胺光稳定剂Tinuvin-770(T-770)对紫外光的防护行为。
- Keywords Polymer;Light stabilizer;Photostabilization;Mechanism; 聚合物;光稳定机理;光稳定剂;
- Application: Lead Stearate is the thermal stabilizer and lubricant for PVC with excellent thermal and light stability. 用途:本品为聚氯乙稀热稳定剂，具有很好的润滑性和较好的光、热稳定性。
- Keywords polypropylene;weatherproof;ageing;light stabilizer; 聚丙烯;耐候性;老化;光稳定剂;
- Keywords light screwdown;design;force;deformation; 永通轻压下装置;设计;受力;变形;
- Keywords light controler;triode;start; 光控器;三极管;启动;
- The development trends of light stabilizer were obtaining stabilizers with high-efficiency,high molecular weight,multifunction and nontoxicity. 光稳定剂的发展趋势是高效、高分子量化、多功能化和无毒化。
- Keywords Light catalysis oxidation 光催化
