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- The mechanical properties of the binary blend systems of 1,2 - PBR (1,2-PBR/BR and 1,2 - PBR/SBR)were studied. 考察了钼系1,2-聚丁二烯橡胶(1,2-PBR)分别与丁苯橡胶(SBR)和顺丁橡胶(BR)两种共混体系的物理力学性能,借助透射电子显微镜(TEM)分析了两种共混体系的形态结构。
- Four optimal blending systems with good physical-mechanical properties and non-blooming such as some ratio of M/TRA/BZ/S,DM/TRA/ZDC/S,TMTD/ZDC/CZ/S,DM/TMTD/TRA/ZDC/S were found. TMTD/ZDC/CZ/S ; DM /TMTD/TRA/ZDC/S等 4组硫化体系综合性能比较好且不易喷霜。
- Compared to blend systems of SMA/EPDM, structure, rheological behavior, impact strength and section morphological structure were observed. 以EPDM/SMA共混体系为参比,考察了共混物结构、流变行为、冲击性能和断面形态。
- With the increase of sheartng rate, apparent viscosity of EPDM/PA blending system is decreased and pseudoplastic flow becomes apparent. 共混物的表观粘度随剪切速率的增加而降低,表现出假塑性;
- In this paper,Haake and capillary rheometers were used for the study of rheological behavior of PP/modified polyester blending system. 本论文主要利用哈克流变仪和毛细管流变仪研究聚丙烯/改性聚酯共混体系的流变行为。
- The dynamic mechanical properties of IIR/resin curative blend system were investigated. 研究IIR/树脂硫化剂共混体系的动态力学性能。
- Tg and thermal stability of the blend system increased with increasing contents of PETG. 热失重分析结果表明:两组分相差较大时,随着PETG含量的增加,共混体系的热稳定性提高。
- In non-isothermal crystallization, halftime (t1/2) of blend system was lower than the one of graft system. 非等温结晶过程中,共混体系半结晶时间t1/2小于共聚体系。
- The effects of the dosage of BR, different curing systems and different dynamic vulcanization conditions on the properties of PP/BR blending system were studied respectively. 研究了橡胶含量、不同的硫化体系以及不同的硫化工艺条件对共混体系性能的影响。
- The experimental results showed that the impact strength of blending system increased with increasing the dosages of ABS and CPE. 结果表明,随ABS和CPE用量增加,聚氯乙烯的冲击强度随之增加,但提高的幅度不同,CPE增韧效果优于ABS。
- Alcohol base, liquid sugar, demineralised water and a variety of herbal essences are mixed continuously and with maximum precision in an automatic Krones Blending System. 之后,将酒精成分、液体糖、去矿物质的水与多种草药香料一起放进一台克朗斯自动混合机内,连续仔细搅拌。
- Furthermore, the effect of BOZ on enhancing the intrinsic viscosity of PET/PEN blend system was studied for the first time. 首次以BOZ对PET/PEN的共混体系作了扩链增粘的研究。
- In this peper,the propertied of the PVC/CSM were studied. Its properties depend on the chlorine,sulfur contents of CSM,and CSM content in the blending system. 本文着重讨论了氯磺化聚乙烯(CSM)的氯含量,硫含量以及CSM的用量对聚氯乙烯(PVC)增韧性能的影响。
- I encourage them to talk all mutually. 我鼓励他们都互相交谈。
- The effect of two cross-linking process, cross-linking agent amount and the adding of PE plasticizing agent promoter on material mechanics of PP/POE blending system were studied. 研究了两种交联工艺、交联剂用量及助增韧剂PE的引入对PP/POE共混体系材料力学性能的影响。
- For PVC or PVC/MBS base material , the mechanical properties of blend system were not increased, but might be decreased. 而对于改性PVC和改性PVC/MBS基体,共混体系的力学性能没有提高,且有负面影响。
- The blending system has a better compatibility with 1227 when the anionic surfactant contains polyoxyethylene chain as well as the hydrophilic group of big steric hindrance of. 分子中既含聚氧乙烯链,又具有较大空间位阻亲水基(琥珀磺酸酯)的阴离子表面活性剂与阳离子表面活性剂1227具有较好的复配相容性。
- The composition, function and application situation of four equipment positioning interlocking to prevent coal mixing in coal blending system is desc ribed in this paper. 介绍了配煤四车定位连锁防混煤系统的组成、功能及应用情况。
- It will be to our mutual advantage to work closely. 密切合作将为我们业务的顺利开展提供保证。
- The spinnability and the dyeing properties of the multicomponent blend system of the polypropylene modified with MMT was studied in detail. 对蒙脱土改性聚丙烯的多组分共混体系的可纺性及染色性作了比较。