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- 合成防焦剂CTP的新工艺The New Synthetic Technique of Antiscorcher CTP
- 本实验对防焦剂CTP的薄层层析流动相进行选择。The, solvent systems of TLC of antiscorch CTP are reported.
- 讨论了以环己醇为原料,以120#汽油为溶剂,用酞酰亚胺与氢氧化钠生成亚胺钠的方法合成橡胶防焦剂CTP的工艺过程及工艺条件。This paper mainly discussed the technics course and condition of CTP,taking cyclohexanol as raw material and taking 120~%23 petrol as sowent. The rubber antiscroching agent was synthesized with phthalimide and sodium hydroxide to produce sodium irmine.
- 结果表明,随着防焦剂CTP用量的增大,胶料的焦烧时间延长,硫化速率和物理性能变化不大;The results showed that the scorching time of bead chafer compound extended without any adverse effect on curing rate and physical properties as the addition level of CTP increased;
- 对所负责的车型的新工艺的研究、开发、编制及推广工作负责。Responsible for research, development, compiling and promotion of the new technique of the model.
- 试验研究防焦剂CTP减量对轿车子午线轮胎胎圈护胶喷霜的影响。The influence of anti-scorching agent CTP on blooming from bead chafer of PCR tire was experimentally investigated.
- 摘要目的设计东莨菪素合成的新工艺。OBJECTIVE To find a new way to synthesize scopoletin.
- 合成防滑剂Compostition brakeman
- 摘要介绍了一种适合聚氟乙烯薄膜生产制造的新工艺?凝胶挤出流延法。A new processing method, gelation-flow-casting, specialized for the molding of polyvinyl fluorite (PVF) films, is introduced in this paper.
- 防焦剂CTP对胶料性能的影响Effect of scorch retarder CTP on properties of rubber compound
- 对苯二酚二苄醚合成的新工艺An Improved Systhetic Method of Hydroquinone Dibenzyl Ether
- 如果我们准备采用新工艺的话,我们将只得吸收那些已有这方面工作经验的人们的成果。If we are to start the new process, we shall have to pick the brains of those who have made some experience of doing the job.
- 防焦剂CTP用量超过0.3份时,硫化试样停放一定时间后表面产生喷霜现象;the blooming occured on the surface of cured sample after conditioning for a certain time when the addition level of CTP exceeded 0.3 phr;
- 根据参数生成数值栅格要素,它具有指定的范围大小和数值,并输入转换流程。NumericRasterCreator Creates a feature with a raster of the specified size with a numeric value using the parameters supplied, and sends it into the workspace for processing.
- 合成氢化松香乙酯的新工艺研究STUDY ON A NEW TECHNOLOGY OF SYNTHESIZING HYDROGENATED ROSIN ETHYL ESTER
- 防焦剂antiscorcher
- 高炉烘炉消除铸钢冷却壁铸造内应力的新工艺研究与应用A new technology of eliminating the casting stress of cooling stave through BF drying process
- 酸性防焦剂acidic inhibitor
- 摘要主要研究了在相转移催化剂存在下,水作溶剂,合成四溴双酚A-双烯丙基醚的新工艺。Tetrabromobis phenol A-diallyl oxide with higher yield was synthesized in water by using phase transferring catalyst.
- 并详细评述了山西煤炭化学研究所的糠醛脱羰制呋喃的新工艺。A novel technique for preparing furan through decarbonylation of furfural developed by Shanxi Institute of Coal Chemistry was described in detail.