预聚

网络释义

1.
prepolymerization
预聚集,pre... ... ) predictive range aggregate queries 预测范围聚集查询 ) prepolymerization 预聚 ) pre-aggregation 预聚集 ...
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例句

释义:
全部全部,prepolymerizationprepolymerization
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
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1.
An emulsion adhesive for wood edge splice was made of a grafted copolymer PVAc and an isocyanate prepolymer.
本文采用接枝共聚改性聚醋酸乙烯乳液和制备异氰酸酯预聚体生产出集成材工业用拼接胶粘剂。
dictsearch.appspot.com
2.
The IR analysis shows that the reaction is carried between the reactive agent and TPS, which is called reaction coating.
红外光谱（IR）分析结果表明，预聚体与基体TPS之间进行了反应，为反应性涂层；
www.chemyq.com
3.
In the paper, we added the auxiliary of P and filler of M to the system, and studied the results of the modification.
本文采用在脲醛预聚物合成中分别加入助剂P和填料M来对其进行化学改性，并对改性结果进行了研究分析。
paper.pet2008.cn
4.
When termination occurs partly by disproportionation , the prepolymer chains in the product carry branches as well as cross - links .
当终止反应一部分是由歧化所起时，则在产物中预聚物链不但带有交联也带有支链。
www.bing.com
5.
The RIM polyurethane elastomer was prepared by means of quasi-prepolymer process, with L-MDI, DMTDA, PPO as materials.
采用半预聚物法合成了以L-MDI、DMTDA、PPO为原料的双组分RIM聚氨酯弹性体。
www.chemyq.com
6.
The influence of reaction temperature, used solvents and catalysts on the prepolymerization reaction was investigated.
研究了反应温度、溶剂、催化剂及用量对预聚反应的影响。
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7.
The function of the configuration parameters of the acrylic polymer on the modified alkyd resin is obtained.
明确了丙烯酸预聚物结构参数等对改性醇酸树脂的作用。
www.ilib.cn
8.
The polyurethane emulsion with good performance was synthesized by prepolymerization process.
通过预聚聚合的方法，合成了综合性能良好的聚氨酯乳液。
www.chemyq.com
9.
The IR spectra of the prepolymer, blocked prepolymer and blocked prepolymer released by heating were compared.
用红外光谱比较了封闭前后和加热解封后的预聚体的差别。
www.ceps.com.tw
10.
Prepolymers with-NCO and-OH groups on the chain were produced at the early stage of the polymerization.
反应初期首先形成分子链上含有-NCO和-OH基团的预聚物分子。
www.ceps.com.tw