1、

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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2、

Then the divalent metal ions catalyst of phenolic resin was screened out, the results show that the production of phenolic resin easily control and performance is good using CaO as a catalyst.

接着对合成酚醛树脂的常用的二价金属离子催化剂进行筛选,结果表明,氧化钙作为催化剂,生产的酚醛树脂反应易控制且性能良好。

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3、

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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4、

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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5、

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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6、

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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7、

Analysis of glassy carbon prepared from thermoplastic phenolic resin

利用热塑性酚醛树脂制备玻璃炭的过程分析

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8、

Carbon molecular sieve ( CMS) membranes were prepared on ceramic supports from thermoplastic phenolic resin and their gas separation properties were investigated.

以无机陶瓷管为支撑体、热塑性酚醛树脂为原料,经高温炭化制备了炭分子筛膜。

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9、

Phosphorus-doped phenolic resin carbon was prepared by low temperature ( 700 ℃) pyrolysis of thermoplastic phenolic resin containing different amounts of phosphorus pentoxide after curing.

以添加不同含量五氧化二磷的热塑性酚醛树脂为前驱体,经热固化后升温至700℃裂解制备掺磷树脂裂解炭。

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10、

Results show that phenol-starch resin belongs to thermoplastic phenolic resin, it is similar in the properties to the thermoplastic phenol-formaldehyde resin, specially it has very good heat resisting property, and the economic and environmental beneficial superiority is obvious.

结果表明,苯酚淀粉树脂属于热塑性酚醛树脂,其性能与热塑性苯酚甲醛树脂相似,特别是具有很好的耐热性,而且经济和环境效益优势明显。

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11、

Optimization of Synthesis Technology of Thermoplastic Phenolic Resin by Orthogonal Test

正交试验优化热塑性酚醛树脂合成工艺

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12、

Improved thermoplastic compound phenolic resin was prepared with a certain proportion of nanometer and submicron minerals that had good thermal stability as the carrier and by mechano-chemical improvement, which was used as the binder of automobile-use friction material.

以一定比例热稳定性好的纳米、亚微米矿物为载体,经机械力化学改性处理,制备成热塑性复合改性酚醛树脂,用作汽车摩擦材料的粘结剂。

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13、

Effect of thermoplastic phenolic resin on properties of carbon fibers reinforced resin matrix composites

热塑性酚醛树脂对碳纤维环氧树脂基复合材料性能的影响

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14、

A blend with better properties could be obtained by adding phenolic resin 2402/ tin bichloride ( 8/ 0. 5) curative and a certain level of dioctyl phthalate plasticizer and HAF reinforcing agent.

硫化体系采用酚酸树脂2402/氯化亚锡(8/0.5)、加入一定量的增塑剂邻苯二甲酸二辛酯和补强剂高耐磨炭黑,可获得性能较好的共混体。

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15、

To plug the highly permeable and watered out zones in these production and injection wells, a perforation sealing fluid is developed and composed of a phenolic resin hardenable at 50& 90 ℃ in 11 hrs and mixed inorganic particles dispersed in water.

为了封堵采油井高渗透层和高含水层,研制了含有可在50~90℃下11h内固化的酚醛树脂和混合无机颗粒物的水分散液炮眼封堵剂。

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16、

The nanocomposite of phenolic resin/ hexamethylenetetramine/ montmorillonite, which was obtained by the treatment of inorganic montmorillonite, are prepared by casting and curing, and phenol resin exhibit crosslinked chains by chemical bonds forming a three dimensional network while the mechanisms of phenol resin are different.

利用自制的有机蒙脱土,采用浇模固化成型法制备酚醛树脂/六次甲基四胺/蒙脱土纳米复合材料,并用XRD观察有机蒙脱土分别在热塑性和热固性酚醛树脂中复合行为。

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17、

Application of CO_2 Hardness Alkalescent Phenolic Resin on Coupler Core

CO2硬化碱性酚醛树脂在车钩芯上的应用

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18、

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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19、

The resistibility of C/ C composites decreased with the concentration of phenolic resin-ethanol increased, and the minimum of resistibility was 0.569 Ω· mm.

随着酚醛树脂-乙醇溶液的浓度的提高,C/C复合材料的电阻率不断减小,最小值可达0.569Ω·mm。

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20、

XPS and in-situ electron paramagnetic resonance ( EPR) spectra were used to examine the interfacial chemical reaction between silane coupling reagent on silica fiber surface and the components of phenolic resin solution.

采用X光电子能谱(XPS)和原位电子顺磁共振(EPR)研究了石英纤维表面硅烷偶联剂和不同酚醛树脂溶液组分间的界面化学反应。

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