Comparison of Hindered Amines, UV Absorbers and Their Combinations in Different Polyolefin Applications

机译：不同聚烯烃应用中受阻胺，紫外线吸收剂及其组合的比较

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Polyolefins are widely used in outdoor applications. Stabilization systems are essential for these materials to maintain desired properties during processing and uses. The mechanism of each class of stabilizers and the principles of selecting suitable stabilization systems for different application are discussed. The efficacy of different hindered amine light stabilizers (HALS), UV absorber and their combinations in different applications is compared. The performance comparison of triazine UV absorber and conventional benzotriazole UV absorber is investigated in several specific applications. The efficiency of a new NOR light stabilizer system is highlighted.

机译：聚烯烃广泛用于室外应用。稳定系统对于这些材料在加工和使用期间保持所需的性能至关重要。讨论了每种稳定器的机理以及为不同应用选择合适的稳定系统的原理。比较了不同位阻胺光稳定剂（HALS），紫外线吸收剂及其组合在不同应用中的功效。在几种特定的应用中研究了三嗪紫外线吸收剂和常规苯并三唑紫外线吸收剂的性能比较。强调了新型NOR光稳定器系统的效率。

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来源
《SPE(Society of Plastics Engineers) International Polyolefins Conference 2007 vol.1》|2007年|338-352|共15页
会议地点 HoustonTX(US)
作者
Jiong Yu; Florian Stricker; Eric Wallis;
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作者单位

Plastic Additives Segment, Ciba Specialty Chemicals Corporation, Tarrytown, NY;

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原文格式 PDF
正文语种 eng
中图分类 TB483.3;
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1. The combination effect of hindered amine light stabilizers with UV absorbers on the radiation resistance of polypropylene [J] . Haishun Jia, Huiliang Wang, Wenxiu Chen Radiation Physics and Chemistry . 2007,第7期

机译：受阻胺系光稳定剂与紫外线吸收剂的组合作用对聚丙烯辐射强度的影响
2. Study of PBAT Photostabilization with Ultraviolet Absorber in Combination with Hindered Amine Light Stabilizer and Vitamin E, Aiming Mulching Film Application [J] . Sinohara Souza Patricia Moraes, Morales Ana Rita, Saraiva Sanchez Elisabete Maria, Journal of Polymers and the Environment . 2018,第8期

机译：紫外吸收剂与受阻胺类光稳定剂和维生素E结合对PBAT光稳定的研究，旨在覆盖膜的应用
3. Effect of UV absorbers and hindered amine light stabilizers on the photodegradation of ethylene-octene copolymer [J] . Liu Z., Chen S., Zhang J. Journal of Applied Polymer Science . 2013,第2期

机译：紫外线吸收剂和受阻胺光稳定剂对乙烯-辛烯共聚物光降解的影响
4. Comparison of Hindered Amines, UV Absorbers and Their Combinations in Different Polyolefin Applications [C] . Jiong Yu, Florian Stricker, Eric Wallis, SPE International Polyolefins Conference . 2007

机译：阻碍胺，UV吸收剂及其在不同聚烯烃应用中的组合的比较
5. Comparison of action spectra of microorganisms and DNA absorbance spectra for UV disinfection of water [D] . Chen, Ren Zhuo 2007

机译：紫外线消毒水的微生物作用谱和DNA吸收谱的比较
6. Simultaneous Solid Phase Extraction and Derivatization of Aliphatic Primary Amines Prior to Separation and UV-Absorbance Detection [O] . Jessica L. Felhofer, Karen Scida, Mark Penick, -1

机译：分离和紫外吸收检测之前脂肪族伯胺同时固相萃取和衍生化
7. Synergism between Hydrogen Bond-type Ultraviolet Absorbers and Hindered Amine Light Stabilizers [O] . Yasukazu Ohkatsu, Hiroyuki Takenaka 2008

机译：氢键型紫外线吸收剂和阻碍胺光稳定剂之间的协同作用
8. Polyolefins Recent Improvements, Applications and Comparisons. EURETEC. European Technical Conference and Mini-Exhibit, Held Jun 14 and 15, 1979 in Gent, Belgium. [R] . 1979

机译：聚烯烃最近的改进，应用和比较。 EURETEC。欧洲技术会议和迷你展览会于1979年6月14日和15日在比利时根特举行。

Comparison of Hindered Amines, UV Absorbers and Their Combinations in Different Polyolefin Applications

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