phenolic

Therefore, the flame retardancy and the thermal stability of phenolic foam are much better than those of PUF.

因此酚醛泡沫的热稳定性和阻燃性能明显优于聚氨酯泡沫。

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The aging phenomenon coincided with oxygen absorption and was retarded by phenolic substances.

老化现象与氧化吸收密切相关,酚类化合物可以阻缓老化.

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A method for the determination of non-volatile phenolic compounds in Chinese spirits has been developed.

研究了白酒中非挥发性酚类化合物的测定方法。

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Result: The constituents of Flos Carthami are pigments, flavonoids, phenolic acid etc.

结果: 红花主要含有色素 、 黄酮类化合物及酚酸等化学成分.

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Infrared absorption spectroscopy ( IR), gel permeation chromatography ( GPC), thermal gravimetric analysis ( TGA), volatile test and other modern testing methods and technologies for the synthesis of tert-butyl phenolic resin were characterized.

采用红外吸收光谱（IR）、凝胶色谱（GPC）、热重分析（TGA）、挥发份测试等现代测试手段和技术对合成的对叔丁基酚醛树脂进行了表征。

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A high phenolic content gives a tea with a high color.

酚类含量高的茶颜色深.

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The surfactant is an important component of phenolic foam plastics.

表面活性剂是酚醛泡沫塑料的重要组成部分.

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Evaluation of a high temperature-resistant, addition-curable phenolic resin as the matrix of composites

一种耐高温加成固化型酚醛树脂作为复合材料基体的评价

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Studies on the properties of Terpene-Phenolic resin

萜烯酚树脂性能研究

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Aldehydic and phenolic compounds are found in cinnamon and mustard.

在肉桂和芥菜中含有醛类和酚类化合物.

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Curing Behaviors and Properties of Ternary Polymerization Modified Phenolic Resin

基于酚醛三元聚合体系的固化行为及性能

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Resol phenolic resin is one of important resin adhesives in foundry industry.

热固性酚醛树脂是树脂砂铸造生产中重要的树脂粘结剂之一.

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NBR or XNBR as raw rubber and phenolic resin was blended.

NBR和XNBR都 可作为生胶与酚醛树脂共混.

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Phenolic paper laminated sheet, with high mechanical strength and good machining performance.

酚醛纸层压板,机械强度高,机加工性能好, 机械、电气、电子用.

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Chlorogenic acid, as a phenolic acid, occurs ubiquitously in food.

氯原酸是一种酚酸, 在植物性食物中广泛分布.

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They all form irreversible binding to imidazole groups and phenolic groups in varying degrees, but don't form irreversible binding to guanidino groups and hydroxyl groups as well as carboxyl groups in collagen.

它们程度不同地都能与咪唑基和苯酚基形成不可逆结合，与胍基、羟基和羧基不形成不可逆结合。

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Study on methods of determining bromine number of terpene phenolic resin

萜烯酚树脂溴值测定方法的研究

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Analysis of non-volatile phenolic compounds in Chinese spirits by gas chromatography

气相色谱法分析白酒的非挥发性酚类化合物

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The principle and test conditions of the determination of hydroxymethyl index for phenolic resin by infrared spectroscopy were introduced.

介绍用红外光谱法测定酚醛树脂羟甲基指数的原理和实验条件。

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By thermal gravimetric analysis of the TGA curves, horizontal centrifugal fiber forming process, and maintain the structure of the polymer molecules to the same case, the level of Spun fiber processing technology to improve the heat resistance of phenolic resins.

通过热重分析TGA曲线研究酚醛纤维耐热性。水平离心成纤过程，在保持聚合物分子结构不变的情况下，水平离心成纤加工工艺提高了酚醛树脂的耐热性。

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If one considers the phenolics, then there are more phenolic aglycones than any other type.

如果考虑到酚化物, 那么酚配基比其他类型的配基要多.

Applied study of phenolic foam thermal insulation material in air conditioning system

酚醛泡沫保温材料在空调系统中的应用

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We selected the 3 months old ovariectomized rat model to investigate the anti-osteoporosis effect of Curculigo orchioides and its phenolic glycosides.

以三月龄去卵巢雌性大鼠为模型考察仙茅提取物及仙茅酚苷类成分的抗骨质疏松作用。

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Measurement of Thermal Expansion Coefficient for Phenolic Foam of High Density at Low Temperature

高密度酚醛泡沫绝热材料的低温膨胀率的测定

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Various phenolic formulations, impregnated in glass fabrics, were studied in this way.

曾用此方法研究浸入玻璃织物的各种苯酚配方.

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The complex acid curing agent could improve the propertied of phenolic foam.

研究发现,几种酸共同作用,可以改善泡沫的性能.

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The emulsification of tar-phenolic water was appeared in the original process.

原工艺过程中产生的焦油酚水出现乳化现象.

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Improvement on testing method for liquid phenolic resin viscosity

改进酚醛树脂液的粘度测量

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Various phenolic formulations, impregnated in glass fabrics, were studied by scientists in this way.

科学家曾用此方法研究浸入玻璃织物的各种苯酚配方.

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Phenolic Backed Seat: Non-collapsible, stretch resistant, blow out proof, field replaceable.

酚醛背衬阀座: 不可拆解, 抗拉伸,抗撞击.现场可更换.

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