A new direct hydration catalyst for preparing alcohols from dicyclopentadiene was studied.
提出了一种烯烃水合制醇的新方法。
The synthesis method is mainly used in the synthesis of hanging type tetrahydro dicyclopentadiene.
本发明主要用于合成挂式四氢双环戊二烯。
Recent five-year development of polymer materials made from dicyclopentadiene is reviewed in the article.
本文综述了近五年双环戊二烯聚合材料进展。
The invention discloses a halogen-free flame-retardant dicyclopentadiene material and a preparation method thereof.
本发明公开了一种无卤阻燃聚双环戊二烯材料及其制备方法。
Started from dicyclopentadiene, a novel, liquid, trifunctional cycloaliphatic epoxide resin was synthesized and characterized.
以双环戊二烯等为原料合成一种新型三官能团液体脂环族环氧树脂。
The various influencing factors and main synthesis processes of dicyclopentadiene modified unsaturated polyester resin are investigated.
探讨了双环戊二烯改性不饱和聚酯树脂的各种影响因素及其合成的主要工艺条件。
Dicyclopentadiene dioxide was hardly cured by amines or acid anhydrides alone, but can be well cured by acid anhydrides mixed with alcohols.
二氧化双环戊二烯难于被胺或单独的酸酐所固化，但能很好的被酸酐与醇所固化。
Based on experimental test data, sets up dynamic equation of thermal dimerisation of C5 dicyclopentadiene, and regresses relative parameters.
以试验数据为依据，建立了C5馏分cpd热二聚反应过程的动力学方程，并对相关参数进行了回归。
A new epoxy resin containing both naphthalene and dicyclopentadiene(DCPD) group was synthesized using 1-naphthol and DCPD as starting materials.
双环戊二烯（简称DCPD）是一种具有很大应用潜力的新型塑料材料，在汽车制造、家用电器、建筑等行业有典型应用。
Dicyclopentadiene (DCPD) was a kind of dienes contained in cracking C_5 fraction and it was an important kind of raw material in chemical industry.
双环戊二烯(DCPD)是裂解C_5馏分中的一种二烯烃，是一种重要的化工原料。
The preparation of cyclopentadiene from dicyclopentadiene by liquid phase cracking method with the device of continuous reaction-rectification was studied.
本文研究了采用连续反应-精馏装置，由双环戊二烯进行液相热分解制备环戊二烯的工艺方法。
An unsaturated polyester resin was synthesized from dicyclopentadiene maleic acid and ethylene glycol. this resin can be moulded by casting and also can be hardened in air.
用二环戊二烯，顺丁烯二酸和乙二醇合成不饱和聚酯，这种不饱和聚酯既可浇铸，也可以在空气中固化。
An unsaturated polyester resin was synthesized from dicyclopentadiene, maleic acid and ethylene glycol. This resin can be moulded by casting and also can be hardened in air.
用二环戊二烯，顺丁烯二酸和乙二醇合成不饱和聚酯，这种不饱和聚酯既可浇铸，也可以在空气中固化。
The reaction characteristics of dicyclopentadiene(DCPD), the synthetic method of UPR based on DCPD, the mechanical performance and the application of this UPR were studied in this paper.
介绍了双环戊二烯的反应特性和双环戊二烯不饱和聚酯树脂的合成方法，对双环戊二烯树脂的力学性能及应用等进行了研究。
Our main products include C5 petroleum resin, dicyclopentadiene, and mesitylene which are widely used in industries of coating, adhesives, pharmaceutical intermediate, paint, and ink etc.
公司的主要产品有C5石油树脂、双环戊二烯、均三甲苯等，可广泛地用于涂料、胶粘剂、医药中间体、油漆、油墨等产品的生产。
The material relies on two substances: liquid dicyclopentadiene, a common ingredient of plastics, and a catalyst (the researchers 'proprietary secret) that causes dicyclopentadiene to harden.
前者是塑料的普通成分，后者则是研究者的专利秘密，可使二环戊二烯变硬。
From the application of cyclopentadiene, dicyclopentadiene, isoprene and piperylene and the application of C5 petroleum resin, the paper analyzes the comprehensive application of cracking C5.
从环戊二烯和双环戊二烯的利用、异戊二烯的利用、间戊二烯的利用以及C5石油树脂的利用等几方面分析裂解c5的综合利用。
Dicyclopentadiene (DCPD) mostly comes from the C5 fraction of by-product which is produced in the process of preparation of ethylene by petroleum cracking and by-product of the coal-coking process.
双环戊二烯主要来自石油裂解制乙烯副产物的C5馏分和煤炭焦化副产物。
Dicyclopentadiene in Pyrolysis C5 were pirst purified, other components were obtained through hydrofining process as cracking raw material to produce ethylene in order to in crease source of ethylene.
通过对裂解C5中双环戊二烯的提纯，其余组分加氢精制作为生产乙烯裂解原料。 增加了乙烯裂解原料的来源。
Dicyclopentadiene in Pyrolysis C5 were pirst purified, other components were obtained through hydrofining process as cracking raw material to produce ethylene in order to in crease source of ethylene.
通过对裂解C5中双环戊二烯的提纯，其余组分加氢精制作为生产乙烯裂解原料。 增加了乙烯裂解原料的来源。
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