1) petroleum resin
石油树脂
1.
Statement and development of C_9 petroleum resin device of Daqing Huake Company;
大庆华科C_9石油树脂装置现状及发展对策
2.
Analysis of effect component changing to C_9 petroleum resin;
组成改变对C_9石油树脂的影响
3.
Progress of polymeric modification technologies for cracking C_5 petroleum resin;
裂解C_5石油树脂聚合改性技术进展
2) petroleum resins
石油树脂
1.
Classification of petroleum resin, structure features of tackifying resins, development of petroleum resins for pressure sensitive adhesives, and performance requirements of petroleum resins for the hot melt adhesive are introduced.
介绍了石油树脂的分类、增粘树脂的结构特点,国内外热熔胶、压敏胶用石油树脂发展,热熔胶对石油树脂的性能要求;论述了石油树脂与聚合物之间的相容性、石油树脂的软化点、熔融粘度等对热熔胶粘接性能的影响,展望了石油树脂的生产和发展方向。
2.
Resource of raw material, manufacturing technology and application field of petroleum resins were introduced briefly.
评述了石油树脂的原料来源、生产工艺及应用;综述了石油树脂的改性及改性后的应用;对石油树脂的研究发展方向进行了展望。
3.
It is unsuited to the development of petroleum resins and paper industry.
石油树脂是造纸行业用施胶剂的重要品种之一。
3) C5 Petroleum Resin
C5石油树脂
1.
C5 petroleum resin applied in road marking;
C5石油树脂在路标漆中的应用
2.
Hydrogenated C5 petroleum resin was prepared with C5 petroleum resins as feedstock at 240～270℃,14～17MPa,liquid space velocity 0.
以C5石油树脂为原料,在温度为240~270℃,压力为14~17 MPa,液体空速为0。
3.
The polymerization processes of C5 petroleum resin were reviewed,the applications of C5 petroleum resin in many fields such as adhesive,coating,paint,printing ink and color asphalt wered studied,and some advice was given to the petroleum resin factories.
介绍了C5石油树脂聚合工艺,研究了C5石油树脂在胶粘剂、涂料、油漆、油墨及彩色沥青等领域的应用,并对国内石油树脂生产企业提出一些建议。
4) C9 petroleum resin
C9石油树脂
1.
This paper introduced and compared the processes of catalytic polymerization, thermal polymerization and initiative polymerization for producing C9 petroleum resin; summarized production status and products of C9 petroleum resin abroad; reviewed domestic C9 petroleum resin new processes and developing and modification of polymerization catalyst.
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;概述了国外C9石油树脂的生产状况及产品类型;对国内C9石油树脂新工艺、聚合催化剂的开发及改性进行了综述。
2.
With C9 petroleum resin and bromine as materials, a bromizating C9 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。
3.
This paper summarized the application of petroleum resin,modification of C9 petroleum resin,hope can increase the production capability and extend the production using scope,expect the researchful direction of the C9 petroleum resin,and outlook of application.
石油树脂的发展进入了技术竞争的时代,结合相关技术进展,对C9石油树脂的原料及合成方法进行了总结,综述了C9石油树脂应用方向及其改性研究,旨在提高产品的性能和拓宽产品的应用范围,展望C9石油树脂研发方向和应用前景。
5) C_5 petroleum resin
C5石油树脂
1.
Used C_5 petroleum resin as the materials, through graft reaction, the polar groups was added onto the molecular of C_5 petroleum resin, prepared a new diesel oil pour point depression.
通过在C5石油树脂分子上接枝引入极性基团得到的接枝物(MAHC5)与EVA树脂进行共聚反应制得了一种新型柴油降凝剂,探讨了反应温度、反应时间、引发剂用量、共聚物种类及用量对降凝剂粘度与降凝效果的影响。
2.
C_5 petroleum resin was modified with malefic anhydride as the modifier and DCP as the initiator.
以马来酸酐为改性剂、过氧化二异丙苯为引发剂对C5石油树脂进行改性。
6) C_5 petroleum resin
C_5石油树脂
1.
The synthesis route,properties and application of C_5 petroleum resin were briefly introduced.
简要介绍了C_5石油树脂的合成路线和石油树脂的性能及用途。
2.
C_5 petroleum resin was co-emulsified with rosin by a cationic complex emulsifying system to prepare cationic rosin size.
采用C_5石油树脂做松香补充剂,利用阳离子复配型乳化剂制备阳离子分散松香胶,初步探讨C_5石油树脂在胶料中的含量、硫酸铝用量、施胶剂用量对其施胶效果的影响。
补充资料：石油树脂
烃类裂解的液态产物中，经除去苯、甲苯、二甲苯后,所余重质芳烃和烯烃混合物,在催化剂作用下，聚合生成的一种合成树脂。聚合催化剂通常用三氯化铝、氟化硼或硫酸(见酸碱催化剂)，聚合温度0～100℃。根据聚合条件的不同，生成的石油树脂具有不同软化点，自粘稠状至固态不等，颜色自浅黄、琥珀色到黑色，相对密度(15℃)0.98～1.06，折光指数1.53～1.60。石油树脂有憎水性，与合成橡胶及其他合成树脂有良好的混溶性，软化点为30～60℃的石油树脂用作合成橡胶、天然橡胶的增粘剂、也作胶粘剂;软化点为60～130℃的石油树脂，用作印刷用油墨的增量剂和涂料的改性剂（增加涂料的硬度、耐水性和附着力），还可用作纸张的胶料、防水布的防水剂等。石油树脂的原料较丰富，生产成本低廉，用途广泛。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条