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- 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。
- After pillared pigments being used in dope, PE and PP, light stability and thermal stability mainly have been studied. 将插层颜料应用在涂料、PE和PP中,重点考察了插层颜料在这些复合材料中的耐光性和耐热性。
- A polyurethane adhesive with high light stability was prepared using hexamethylene diisocyanate and used for bonding PVC, PU and leather. 采用己二异氰酸酯为原料,制备光稳定性的聚氨酯胶粘剂,用于PVC.PU及牛皮革的粘接。
- This will avoid the trouble of hand operation and protect people's eyes by its special fuction of maintaining the light stability under fluctuate voltage. 即可减少手动调光的麻烦,又可以保护视力,同时,它具有稳光功能,当电源电压波动时,台灯亮度保持不变。
- The results showed that HALS had an effective function on light stability and thermal stability of PP fabric.It had a long-term antivthermal ageing effect on PP fabric. 受阻胺光稳定剂不仅具有优异的光稳定作用,还具有良好的热稳定作用,对PP织物的长期抗热老化作用显著;
- The light stability of fluorescent brightening agent VBL in solution was investigated by ultraviolet and fluorescence spectrometry respectively under the radiation of sunlight. 用紫外光谱和荧光光谱法对目光照射荧光增白剂VBL溶液进行了研究。
- The preparation of nano-Prussian Blue was reported,the course of accumulation,light stability,chemical stability and stability to heat of the Prussian Blue solution were studied. 报导了制备纳米普鲁士蓝的方法,对普鲁士蓝溶液的聚集过程、光照稳定性、热稳定性和化学稳定性进行了系统的研究。
- 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。
- Light stability of photo-ecology agricultural film was studied in this paper and has observed that the relation between yield of crops and luminescence intensity of photo-ecology agricultural film was positive correlation. 研究了光生态膜的光稳定性,观察到作物的产量与光生态膜的发光强度呈正相关。
- The recent progress of azo dyes for liquid crystal displays, including the absorption spectrum,dichroism, the solubility and the light stability in liquid crystal is reviewed in detail.The fut... 简要介绍与归纳了近几年来发现和新合成的偶氮染料与液晶共混后产生的吸光性质、二向色性以及偶氮染料在液晶中的溶解性和稳定性,并展望了这类染料的合成方向。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- The cone penetration,viscocity and carbon residure value of the raw materials used in vaseline production are studied .The external appearance and light stability of vaseline is upgraded. 研究了原料的锥入度、粘度和残炭值对提高凡士林的外观性状和光稳定性的影响;
- Especially from 98 years in Japan to introduce a full suite of computer Minolta light observation device, Hui Products uptake, and the brightly-colored, the rate per foot, light stability. 特别从98年引进了全套日本产美能达电脑色光观测仪,产品挥染率好、色泽鲜艳、率份足、色光稳定。
- It is the thermal stabilizer and lubricant for PVC with excellent transparently, light stability, water-resistance and electrical insulation. 本品为聚氯乙稀皂类热稳定剂中着色性最小,光稳定性和透明性最好的品种。
- 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。
- The light stabilization of flame-retarded polypropylene (PP) is a difficult technology with great challenge. 摘要阻燃聚丙烯(PP)的光稳定化是一个很富挑战性的技术难题。
- The light stabilization of flame-retarded polypropylene(PP) is a difficult technology with great challenge. 阻燃聚丙烯(PP)的光稳定化是一个很富挑战性的技术难题。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- Stabilization treatments of small bulk polypropylene( PP) resin were performed by using antioxidants and light stabilizers made in China. 选用国产抗氧剂和光稳定剂,对小本体聚丙烯树脂进行了稳定化试验。
- A red light is usually a signal of danger. 红灯通常是危险的信号。