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首页> 外文期刊>Russian journal of applied chemistry >Preparation of High-Melting Polyterpene Resins from alpha-Pinene
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Preparation of High-Melting Polyterpene Resins from alpha-Pinene

机译:由α-P烯制备高熔点聚萜烯树脂

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摘要

The AlCl_3-catalyzed low-temperature polymerization of alpha-pinene in the presence of various activating additives was studied.Polyterpene resins(PTRs)are prepared by acid-catalyzed polymerization in the course of deep processing of turpentine.These resins are widely used in industry,especially beyond Russia.Depending on the composition of the raw materials and preparation procedure,PTRs have different consistency:from viscous liquids to high-melting solids.The wide spectrum of physicochemical properties determines the applications of PTRs.
机译:研究了在各种活化添加剂存在下AlCl_3-催化的α-pine烯的低温聚合反应。在松节油的深加工过程中,通过酸催化聚合制备了聚烯烃树脂(PTRs),在工业上得到了广泛的应用。 PTR取决于原料的组成和制备程序,其稠度从粘性液体到高熔点固体,其稠度不同。理化特性的广泛范围决定了PTR的应用。

著录项

  • 来源
    《Russian journal of applied chemistry》 |2005年第7期|p.1126-1130|共5页
  • 作者单位

    Lesma Research and Promotion Limited Liability Company,Nizhni Novgorod,Russia;

    Lesma Research and Promotion Limited Liability Company,Nizhni Novgorod,Russia;

    Lesma Research and Promotion Limited Liability Company,Nizhni Novgorod,Russia;

    Lesma Research and Promotion Limited Liability Company,Nizhni Novgorod,Russia;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 应用化学;
  • 关键词

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