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- Effects of polyolefin resin, light conversion agent,light stabilizer,anti fog agent and colouring agent etc. 闡述聚烯烴樹(shù)脂、轉光劑、光穩定劑、流滴劑、著(zhù)色劑等對轉光效能的影響。
- HALS light stabilizer action and principle, together with conventional HALS structure and property in paint and coatings industry are briefly introduced. 簡(jiǎn)介了位阻胺光穩定劑(HALS)的作用原理及涂料工業(yè)中常用HALS的結構及性能。
- 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. 受阻胺光穩定劑(HALS)是自由基捕獲劑的一種，作為聚合物的添加劑，可以在塑料、橡膠、薄膜、涂料等高分子材料中起到光穩定化作用。
- Effects of polyolefin resin, light conversion agent,light stabilizer,anti fog agent and colouring agent etc. on the light conversion efficiency distussed. 闡述聚烯烴樹(shù)脂、轉光劑、光穩定劑、流滴劑、著(zhù)色劑等對轉光效能的影響。
- The factors affecting the light stability of SBS were discussed. 結果表明，填充油以石蠟油和環(huán)烷油為好。
- 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. 摘要介紹了新型高效光穩定劑－受阻胺光穩定劑的穩定機理、發(fā)展趨勢和應用，探討了此類(lèi)穩定劑與其它助劑共同使用的效果。
- 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及力學(xué)性能的測定研究了受阻胺光穩定劑Tinuvin-770(T-770)對紫外光的防護行為。
- Application: Lead Stearate is the thermal stabilizer and lubricant for PVC with excellent thermal and light stability. 用途:本品為聚氯乙稀熱穩定劑，具有很好的潤滑性和較好的光、熱穩定性。
- Keywords piperidine alcohol benzoate;benzoyl chloride;piperidine alcohol;hindered amine light stabilizer;synthesis; 苯甲酸哌啶醇酯;苯甲酰氯;哌啶醇;受阻胺光穩定劑;合成;
- The development trends of light stabilizer were obtaining stabilizers with high-efficiency,high molecular weight,multifunction and nontoxicity. 光穩定劑的發(fā)展趨勢是高效、高分子量化、多功能化和無(wú)毒化。
- It is the thermal stabilizer and lubricant for PVC with excellent transparently, light stability, water-resistance and electrical insulation. 本品為聚氯乙稀皂類(lèi)熱穩定劑中著(zhù)色性最小，光穩定性和透明性最好的品種。
- I groped for the light switch in the dark room. 我在黑暗的房間里摸索著(zhù)找電燈開(kāi)關(guān)。
- This kind of single rare earth stabilizer had good long-term heat stability,initial colouring inhibiting effect,transparency,self-lubricating property and light stability. 這種單稀土穩定劑不僅長(cháng)期熱穩定性好,并且具有良好的抑制初期著(zhù)色能力,透明性、自潤滑性和光穩定性亦佳。
- The light stabilization of flame-retarded polypropylene (PP) is a difficult technology with great challenge. 摘要阻燃聚丙烯(PP)的光穩定化是一個(gè)很富挑戰性的技術(shù)難題。
- After pillared pigments being used in dope, PE and PP, light stability and thermal stability mainly have been studied. 將插層顏料應用在涂料、PE和PP中，重點(diǎn)考察了插層顏料在這些復合材料中的耐光性和耐熱性。
- The light stabilization of flame-retarded polypropylene(PP) is a difficult technology with great challenge. 阻燃聚丙烯(PP)的光穩定化是一個(gè)很富挑戰性的技術(shù)難題。
- Research Advance of Hindered Amine Light Stabilizer 受阻胺類(lèi)光穩定劑的研究進(jìn)展
- Technical Illustration of Light Stabilizer 光穩定劑技術(shù)說(shuō)明會(huì )
- The portrait shows fine effects of light and shade. 這幅肖像畫(huà)的濃淡色調表現得很好。
- Stabilization treatments of small bulk polypropylene( PP) resin were performed by using antioxidants and light stabilizers made in China. 選用國產(chǎn)抗氧劑和光穩定劑,對小本體聚丙烯樹(shù)脂進(jìn)行了穩定化試驗。
