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- Results indicated that the higher of the degree of cross linking the smaller change in starch appearance during the biodegradation. 结果表明:随着交联度的增大,颗粒被微生物破坏的程度变小。
- The anion starch microspheres(magnetic TSM) were made of magnetic ESM by the secondary polymerization and anionization using Na 3P 3O 9 as the cross linking agent. 以其为原料,用Na3P3O9作交联剂进行二次交联和阴离子化,得到一种阴离子型磁性淀粉微球(TSM,一种用三聚偏磷酸钠作交联剂的淀粉微球)。
- The cationic starch size is found to be of antistatic property. 研究得出阳离子淀粉浆料自身具有抗静电性能。
- Highly cross linked starch (CS)is prepared from maize starch and epichlorohydrin(ECH)used as cross linking agent. 以玉米淀粉为原料 ,以环氧氯丙烷 (ECH)作交联剂 ,合成高交联淀粉 (CS) ;
- Application for cross link of the current and new HKSAR passports. 申请将原有及新护照互联。
- This derivation is only valid if no chain scission accompanies cross linking. 这一关系式仅适用于交联时不伴有断链发生的情况。
- Cationic starch size was prepared by wet method with the property of size liquor and size film tested. 摘要应用湿法制备了阳离子淀粉浆料,测试了所得样品的浆液、浆膜性能。
- The process affected, Werman's team said, is known as "cross linking". 沃曼领导的研究小组把胶原蛋白的丧失引起的生理变化称作"交叉相联"。
- Cationic starch, as a sort of important derivative of starch , has been studied for 40-years or more. 阳离子淀粉是一类重要的淀粉衍生物,迄今已有40余年的研究开发历史。
- The hydrophobically associating cationic starch(St-OA-AM-DMDAAC) is prepared by inverse suspension polymerization with redox initator. 采用氧化还原引发体系,通过反相悬浮聚合技术,进行四元St-OA-AM-DMDAAC聚合,合成疏水缔合阳离子淀粉;
- The graft copolymer of cationic starch and APAM with narrow molecular weight distribution was prepared and used for dry-strengthening agent. 用阳离子淀粉接枝窄相对分子质量阴离子聚丙烯酰胺制备干增强剂。
- The results showed that the curve of streaming potential indicated sharply the end point of titration for cationic starch. 结果表明流动电位曲线敏锐地指示了低电荷密度的阳离子淀粉胶体滴定的终点。
- Is cross linked on allocation unit? 在分配单元上交叉连接?
- In this paper the method of preparing cationic starch under substantially dry reaction conditions and its decolourization properties are studied. 研究了在基本干的反应条件下制备阳离子淀粉的方法及其脱色性能,确定了用氢氧化钠作催化剂时的最佳反应条件。
- The application for cross linking should be submitted together with your application for replacement passport. 你要在申请换领新护照时,同时申请互联护照。
- When the guar gum and cationic starch mixed, the strengthening retention and drainage of the pulp are improved obviously. 瓜尔胶与阳离子淀粉混合使用,增强、助留助滤作用更明显。
- Synthesis of endure temperature polymer,optimize of cross linking agent and effect of PRT are also introduced. 该调驱体系由耐温聚合物、交联剂及矿物质PRT组成。
- The paper outlines also the mechanism of cross linking of gelatin molecules by the hardener. 文中还解释了这类坚膜剂与明胶发生交联反应的机理。
- The production principle, the technological condition and process, the product quality and the analytical method of cationic starch were in troduced and discussed. 本文介绍了阳离子淀粉的生产原理、工艺条件、生产流程、产品质量和分析方法;
- The cross linking modification of polyvinyl alcohol (PVA) adhesive was explored by adding diisocyanate (TDI) and borax. 探讨了硼砂和甲苯二异氰酸酯(TDI)对聚乙稀醇(PVA)胶水进行交联改性。