petroleum resin

The statement of C9 petroleum resin device in Daqing Huake Company was introduced, improvement and development advice were given to the problems.

介绍了大庆华科C9石油树脂装置生产现状，针对目前存在的问题，提出了改进及发展建议。

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Scheme selection of recycle cooling water system in C5 petroleum resin plant

碳五石油树脂工厂的循环冷却水系统方案比选

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With C 9 petroleum resin and bromine as materials , a brominating C 9 petroleum resin was synthesized.

用C9石油树脂和溴素反应制备了溴化石油树脂,探讨了最佳溴化反应条件.

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The effect of different emulsifiers on the stability of petroleum resin emulsion was discussed. The dosing method and formula ratio of emulsifier, as well as the composition of emulsion was determined. The emulsifying process and the effect of temperature and stir speed on it were studied.

制备了石油树脂的水基乳液，讨论了不同乳化剂对石油树脂乳液稳定性的影响，确定了乳化剂的加入方式，用量及乳液配方，研究了乳化工艺及温度、搅拌速度对其的影响。

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Study on Synthesis of C_9 Petroleum Resin I. By Free Radical Polymerization

C9石油树脂的合成研究Ⅰ.自由基聚合法

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This paper introduced that maleic anhydride can be grafted with rosin, polyethylene wax, styrene, petroleum resin.

主要介绍了马来酸酐与松香 、 石油树脂 、 苯乙烯 、 聚乙烯蜡等的接枝反应.

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This paper introduces a new technic method to produce C5/ C9 copolymerized petroleum resin used for rubber by high temperature thermopolymerization instead of the traditional method of cationic polymerization.

用高温热聚合工艺替代传统阳离子聚合工艺生产橡胶用C/C共聚石油树脂。

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Evaluation on the scale inhibition of c_9-ma water soluble petroleum resin

C9-MA水溶性石油树脂阻垢性能评价

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Advance of foreign and domestic hydrogenated petroleum resin technology

国内外加氢石油树脂的技术进展

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Polyacrylate emulsion was blended with tackifier resin such as rosin emulsion, C 5 petroleum resin emulsion.

聚丙烯酸酯乳液和增粘树脂松香 、 C5石油树脂乳液共混,用共混液涂布成压敏胶带.

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Water soluble petroleum resin was synthesized with C 9 by product of ethylene and AM.

以乙烯生产的副产物碳九(C_9)和丙烯酰胺(AM)为原料合成水溶性石油树脂.

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Petroleum resin can be dissolved in various polymers to improve thir tackiness, water resisting property, chemical resistant etc.

石油树脂可溶解于各种高聚物并改善它们的粘接性、耐水性、耐化学药品性等。

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China should make the best of resource advantage and solve the problems of technical development, scale production, widening application fields so as to develop petroleum resin and modified petroleum resin industry.

我国应充分利用资源优势，解决技术开发、规模化生产、拓展应用领域的问题，以发展石油树脂及改性石油树脂行业。

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This paper introduced and compared the processes of catalytic polymerization, thermal polymerization and initiative polymerization for producing C9 petroleum resin;

介绍了生产普通C9石油树脂的催化聚合、热聚合和自由基引发聚合工艺，并进行了工艺对比；

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With thermopolymerization process which is simple in process and low in cost to synthesize DCPD petroleum resin in laboratory by using by-product C5 from ethylene unit as raw material.

以乙烯装置副产C5为原料，采用工艺简单、成本较低的热聚合方法在实验室合成DCPD石油树脂。

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Study on the Production of Light Color C_9 Aromatic Petroleum Resin with Pressure Thermal Polymerization

压力热聚合生产浅色号C9石油树脂

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Study on Production Process of C_9 Aromatic Petroleum Resin by Presure Thermal Polymerization

C9馏份压力热聚合生产芳烃石油树脂工艺研究

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Study on Modification of C_9 Petroleum Resin by Butyl Acrylate

丙烯酸丁酯改性C9石油树脂的研究

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C_5 Petroleum Resin Modification as Pour Point Depressant for Diesel

C5石油树脂改性作为柴油降凝剂

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Study on Application of a novel petroleum resin sizing agent in wood pulp

石油树脂施胶剂在木浆中的应用研究

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Modified petroleum resin ( MPR) was prepared by reaction of isooctanol with the addition compound of C 9 petroleum resin with maleic anhydride.

本文涉及的改性石油树脂是用C9石油树脂与马来酸酐的加成物再与异辛醇反应后得到的。

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Synthesis of DCPD Petroleum Resin by Thermal Polymerization

热聚法合成双环戊二烯石油树脂

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Sulfonation of C 9 MA Water Soluble Petroleum Resin and Its Surface Activity

C9-MA水溶性石油树脂磺化及其表面活性

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The anchoring agent is petroleum resin or abietic resin.

所述的增粘剂为石油树脂或松香树脂。

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Water soluble C9 petroleum resin was prepared by radical solution copolymerization with C9 fraction, a by-product from the production of ethylene, and monomers such as maleic anhydride ( MA) and acylic acid ( AA).

本文利用乙烯装置副产的C9馏份，与马来酸酐（MA）、丙烯酸（AA）极性单体共聚，合成出对工业循环水具有阻垢作用的水溶性C9石油树脂。

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