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light colour
    Study on light colour assistant reagent of rubber
    浅色橡胶助剂的研究
    Polymerization of A Poly(α-Pinene) Resin with Light Colour and High Softening Point
    浅色高软化点α-蒎烯树脂制备工艺研究
    Higher occupational physical activity and frequently eating vegetables of light colour might serve as independent protective factors of DM, with ORs 0.89 and 0.50 and PAR% of -19.20% and -269.5 % respectively.
    职业性体力活动强度高和多食浅色蔬菜可能是DM患病的独立保护因子 ,其OR值分别为 0 .89和 0 .50 ,PAR %分别为 - 19.2 0 %和 - 2 69.5%。
    Development of Light Colour Phenolic Paper Copper-Clad Laminate
    浅色覆铜箔酚醛纸层压板的研制
    Through a large number of experimentel data the paper has prored that having been treated by means of light colour the solar radiation would be greatly reflected, subsequently the highest temperature on the outside surface would be 20~30℃ lower than that of black colour.
    通过大量的试验资料证明:浅色屋面的外表面温度可比黑色屋面降低20~30℃,从而改善了轻薄屋盖的隔热效果。
    With rich superfine turpentine from Pinus massoniana as raw material and methylbenzene as reaction solvent, terpene resins (Softening point>110) in light colour (Gardner's color< 6 ) can be obtained by cationic polymerization in the temperature range of o? 5- with anhydrous A1C13 as catalyst and suitable amount of auxo-catalyst, after the procedures of hydrolysis, filterization, washing and distillation, etc.
    以马尾松优级松节油为原料,无水A1C1_3。 作主催化剂,另加适量共催化剂,甲苯为溶剂,在温度0~-15℃范围内进行阳离子催化聚合,再经水解、过滤、水洗、蒸馏等工序,可得软化点110℃以上浅色(加特纳色级≤6)萜烯树脂。
    A study was made on compounding and processing technology for manufacturing. the moulded PVC/NBR/BR roll with light colour. The influence of the blending ratio ofPVC/NBR/BR, and the compounding ingredients, such as stabilizers , fillers and curativeswas discussed on the performance of the rubber/plastics roll.
    研究采用聚氯乙烯/丁腈橡胶/顺丁橡胶(PVC/NBR/BR)三元共混制备模压浅色胶辊的配方和工艺,主要探讨PVC/NBR/BR共混比、稳定剂、填充剂及硫化体系等因素对橡塑并用胶辊性能的影响。
    itanium white mutual-complementing material belongs to substitute of brightening series ant used as reinforcing agent for light colour products.
    钛白互补工程材料(简称钛白互补剂或互补剂)属于增白系列代用品和浅色制品的填充补强剂。
    This article describes different variate tests of using decrement RX-90 resin andgual guantity RX-80 resin to substitute coumarone resin in making black rolledsoles, light colour moulded soles and white colour welts, The proper substitution ratiowas determined by the tests. Trial production proved to have good results, not only reaizing economical benefit, but also relaxing the tensity of demand of coumarone resinon the market.
    本文以RX—90树脂减量代替古马隆树脂及等量代替RX—80树脂分别在古马隆树脂用量不同的黑色辊筒底、浅色模压底及使用RX—80树脂的白沿条等胶鞋胶料中进行了不同变量试验,并结合生产实际确定出合适的代用比,经试生产表明:效果良好,既可取得一定的经济效益,又缓和了古马隆树脂货源紧俏的供需矛盾。
    The light colour NBR compound is prepared by using NBR--26 made by lanhou chemistry lndustry company,selected CV-25 blended with anti-statie agent SN and precipitated silica with surface treatment by shenyany chemistry Factory. The Properties of vulcanizate as followings:V.R<1×108Ω·cm,Akron abrasion 0.02cm3/1.61km,Hardness(Shore A) 82,tensile Strength 20MPa,elongation at break 300%.
    用兰化公司生产的丁腈橡胶-26,选择CV-25与抗静电剂SN并用,经表面处理沈阳化工厂生产的沉淀法白炭黑,拟定适当配合技术工艺制得浅色.丁腈橡胶胶料,其硫化胶的体积电阻率小于l×10~8Ω·cm,阿克隆磨耗0.02cm~3/1.61km,硬度82(邵尔A),拉伸强度20MPa,扯断伸长率300%。
    Structures of oil and gas passages are mainly closed extensional structures which appear to be light colour zones with low water content in remote sensing images;
    导油导气构造,以张性破碎带为主,遥感图像上呈现为一条贫水的浅色带;
    The formulation and process of novel light colour hardner for polyurethane were introduced.
    介绍了新型浅色聚氨酯固化剂合成配方和工艺。
    This paper introduces a new technics of producing light colour phenolic paper copper-clad laminate and summarizes the main effects on the laminates colour.
    本文介绍了一种生产浅色覆铜箔酚醛纸层压板的工艺 ,总结了影响层压板颜色的因素。
    For creating the plenty space and bigger space, this article discussed how to opening the interior space and putting all kinds of transparent or light colour material in small space.
    论述了在小空间设计中如何对室内空间进行开敞式处理,以及运用各种透明及浅色材质来丰富空间、创造空间变大的视觉效果。
    A method for preparing phenolic emulsions with a light colour (phenolic resin emulsion technology) representing a practical solution to the dark colour problem of penolic resins is described.
    介绍一种浅色酚醛乳液的实用制备方法(酚醛树脂乳液技术)解决了酚醛树脂颜色深的问题。
    Cd occurs mostly in dark colour sphalerite,Ge and Ga in light colour one,the content of Se does not change in different colour sphalerite.
    Cd在深色闪锌矿中而G e和G a在浅色闪锌矿中相对富集,Se在不同颜色闪锌矿中含量几乎不变。
    Testing results show that the colour fastness,especially to wet rubbing,is lower in comparison with light colour fabrics.
    测试结果表明,其色牢度特别是湿摩擦牢度较一般浅色织物偏低。
 

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