English translation for "grafting ratio"
|
- 接枝率
Related Translations:
- Example Sentences:
| 1. | When the graft ratio was high , the hydrophilic side chain was long and the molecular mass of the main chain of the hydrophilic matrix was great , the diffusion of pp - g - peg in pp blends would be poor , and the diffusion coefficient would also be small
接枝率越高、亲水性侧链的长度越长，亲基体主链摩尔质量越大，接枝共聚物在聚丙烯共混体系中的迁移扩散性能越差，扩散系数越小。 | | 2. | The factors that affect on graft ratio are discussed . the factors include reactive temperature , reactive time , the dosage of initiating agent and the dosage of maleic anhydride etc . . the optimum reactive condition and the optimum reactive compounding formula are gotten
在本课题研究过程中，首先制备了pe - mah ，讨论了反应温度、反应时间、引发剂的用量和酸酐用量等对接枝率的影响，得出了最佳反应条件和最佳反应配方。 | | 3. | The surficial modification based on the free radical and the polar which was initiated by radiation . and we proceed to study the preradiation and coradiation grafting and surfacial grafting on the uhmwpe fiber under the electron beam . the grafting monomer were aa , am , st , mma . then we applied grafting ratios sem , ft - ir , dynamic wetting to represent the result of grafting
本文分别采取预辐照和共辐照接枝方法进行了纤维辐照接枝丙烯酸、丙烯酰胺、苯乙烯、甲基丙烯酸甲酯的研究，并运用测算接枝率、 sem 、红外光谱以及纤维浸润性测试等方法对接枝效果进行了表征，并据此分析了影响表面接枝效果的主要因素。 | | 4. | The experiment result discovered the grafting effect of crylic acid and acrylamide were obvious which can be proved by the sem photoes . by the ft - ir testing of the grafted uhmwpe fabric , we discovered that some new polar groups were introduced to the surface . then by the dynamic wetting experiment of the grafted uhmwpe fabric , we concluded that the wetting time was a parabola relation with the graft ratio and the wetting time of the grafted uhmwpe fabric was less than that of untreated fabric . the results showed that after the coradiation grafting , uhmwpe fiber ' s surficial nonreactivity could be improved effectively
通过对接枝uhmwpe织物的红外光谱分析，发现其表面引入了许多新的极性基团。最后运用了纤维动态浸润性分析了接枝后的效果，得到所测浸润稳定时间与接枝率成抛物线关系，而且接枝样品的浸润稳定时间都比未处理样品的浸润稳定时间小些，这说明了共辐照接枝的方法可以有效地改善uhmwpe纤维表面惰性，达到uhmwpe纤维表面改性的目的。 |
- Similar Words：
- "grafting of vein with patch" English translation, "grafting of vein with tissue patch" English translation, "grafting on surface" English translation, "grafting point" English translation, "grafting propagation" English translation, "grafting reactant" English translation, "grafting reaction" English translation, "grafting site" English translation, "grafting suing greater omentum" English translation, "grafting technique" English translation
|
|
|
