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- graft copolymer structure 接枝共聚物结构
- The graft copolymer was indentified by IR. 利用红外光谱对接枝共聚物进行了表徵。
- In addition, the graft copolymer have a clear IEP like gelatin does. 该接枝物仍具有较明显的等电点。
- Graft copolymer of acrylic acid (AA) onto styrene-butadiene-styrene (SBS) block copolymer was synthesized by using benzoyl peroxide (BPO) as initiator , toluene as solvent Its structure of graft reaction were investigated with infrared spectrum . 以过氧化苯甲酰(BPO)为引发剂,甲苯为溶剂,进行了丙烯酸(AA)与SBR的接枝共聚反应,合成了主链为SBS,支链为聚丙烯酸(PAA)的接枝共聚物(SBS-g-AA)。 其结构已被红外光谱分析所证实。
- The optimal grafting condition and parameters of poly(acrylic acid) starch graft copolymer were studied, and the structure of the products was verified using IR spectra. 研究淀粉接枝聚丙烯酸共聚物的最佳接枝条件及相关参数,并利用红外光谱对产品的结构进行验证。
- Abnormal viscosity-concentration curve of the graft copolymer was also measured. 测定了接枝共聚物的异常粘度一浓度曲线。
- Then the copolymerization of ZLH and MMA was carried out in the presence of CDB, the copolymer structure was characterized in detail. 然后，在CDB作用下将ZLH与甲基丙烯酸甲酯（MMA）共聚，得到了ZLH与MMA的共聚产物并对共聚产物进行了结构表征。
- The flocculant SPAN is the graft copolymer of different grafing percent of starch-polyacrylamide. 絮凝剂（SPAN）是不同接枝率的演粉与聚丙烯酰胺的接枝共聚物。
- Recycled HDPE/wood powder composites were modified by the ternary-monomer solid phase graft copolymer of PE(GPE). 采用自制的聚乙烯与三单体固相接枝共聚物(GPE)对废旧高密度聚乙烯/木粉复合材料进行改性。
- It is found that the vibration damping performemce of the graft copolymer was affected by the amount of PVMS. 大分子硅单体的加入大大改善了丙烯酸酯共聚物的低温阻尼性能,而引发剂用量对共聚物的阻尼性能影响较小。
- When thermally mixed with PBT this graft copolymer is found to be effective in forming compatibilizer of L... 该接枝聚乙烯与PBT熔融共混时可就地生成具有增容作用的特殊的聚乙烯-PBT接枝共聚物。
- The flocculant“SPAN”is the graft copolymer of different grafing of Starch-polycrylamide. 絮凝剂（SPAN）是不同接枝率的淀粉与聚丙烯酰胺的接枝共聚物。
- The graft copolymer EPDM-g-MMA with good mechanical properties could prepared under optimum conditions. 在适宜条件下，可以制得较好综合性能的接枝共聚物。
- Four graft copolymer were used as compatilizer to improve compatibleness of PP/PA6 blend. 采用4种接枝共聚物作为增容剂来提高PP/PA6共混物相容性。
- The synthesis of AM/AMPS/DEDAAC/Starch graft copolymer filtrate reducer for mud and its property are described. 介绍了AM/AMPS/DEDAAC/淀粉接枝共聚物泥浆降滤失剂的合成方法,并对其性能进行了室内评价。
- The struc-ture and physical mechanical properties of graft copolymer depend on the rate of graft. 接枝共聚物的结构和物理性能与接枝率有关。
- It is a preparation method of water-absorbent starch graft copolymer suitable for industry application. 合成适用于工业生产的淀粉接枝共聚物保水剂。
- The poly(methyl methacryate)macromer was copolymerized with butyl acrylate i n benzene to form the graft copolymer. 研究了聚甲基丙烯酸甲酯大单体与丙烯酸丁酯在苯中的共聚。
- This paper described the adhesiveserength of the graft copolymer PE-g-MAHto metal, and studied the relation of graftrate to adhesive strength. 介绍了聚乙烯接枝马来酸酐共聚物与金属的粘接强度，并对接枝率与粘接强度的关系进行了研究。
- The graft copolymer CR-g-BMA was prepared on CR initiated by BPO,with BMA as graft monomer,toluene and ethyl acetate as solvents. 以甲基丙烯酸丁酯(BMA)为接枝单体,甲苯、乙酸乙酯为溶剂,过氧化苯甲酰(BPO)为引发剂,在氯丁橡胶(CR)上进行接枝共聚。
