交酯

Ambient temperature self-crosslinking acrylic latexes were prepared through semicontinuous emulsion polymerization using 3 different polymerizable alkoxysilanes, i.e. vinyl tri silane (A172), Vinyl triethoxy silane and γ-methacryloxypropyl trimethoxy silane (A174). The hydrolysis of these siloxanes under different pH was characterized, and dependence of the latex and polymer properties on these siloxanes and their incorporated amounts in the polymers was studied.

使用三种含不饱和双键硅氧烷，乙烯基三硅烷(A172)、乙烯基三乙氧基硅烷和γ-甲基丙烯酰氧丙基三甲氧基硅烷(A174)为功能单体，采用半连续乳液聚合法制备了室温自交联丙烯酸酯乳液，探讨了硅氧烷功能单体在不同pH条件下水解情况以及其种类和用量对乳液及乳胶膜性能的影响。

MethodWith natural polymer KGMas main materials,trisodium trimetaphosphate was taken as the crosslinking agent to prepare a kind of biodegradable phosphorylated KGM hydrogel.

方法］以天然高分子KGM 为主要原料，采用三偏磷酸三钠作为交联剂来制备1种可降解磷酸酯化KGM水凝胶。

EVA/LDPE/ CB conductive foam was made of EVA and LDPE as matrix,HG-1P CB and ACET CB as conductive filler,AC as foamer and DCP as crosslinker.

文章以乙烯-乙酸乙烯酯和低密度聚乙烯为主基体，特导炭黑(HG-1P)和乙炔炭黑为导电填料，偶氮二甲酰胺为发泡剂，过氧化二异丙苯为交联剂，制备了EVA/LDPE/炭黑导电泡沫复合材料。

The methacrylated alginate macromer and photocrosslinked alginate hydrogels exhibited low cytotoxicity when cultured with primary bovine chondrocytes.

与原代牛软骨细胞的共培养结果发现甲基丙烯酸酯藻酸盐和交联海藻酸盐水凝胶均具有较低的细胞毒性。

THis conjugate method is effective and common for conjugating HHT with the other McAbs of anti-Leukemia.

表明此种交联方法用于制备抗其它类型白血病抗体与高三尖杉酯碱导向药物也是行之有效的，因而具有较普遍的应用意义。

The results showed that the adhesion characteristic between PC and acrylate adhesive was significantly improved after modification because of ion beam bombardment resulted in excellent hydrophilicity, increasing of the polarity, denuding of the weak boundary and engendering of crosslinked boundary.

结果表明：改性后的PC与丙烯酸酯胶黏剂的压剪强度得到了明显的改善。经分析，粘接性能的改善是由于低能离子束表面改性后的PC表面润湿性能的改善、表面活性的提高、表面弱电层的剥蚀和表面微交联层的生成引起的。

The results show sheafing strength of wood glued-product produced by adhesive prepared with the optimal formulation of six starch-based API wood adhesive can completely meet requirement of JIS K6806 and each property indices of adhesive satisfy demand for the practical process technology.

其次，以复合变性玉米淀粉、乙二酸、聚乙烯醇、P-MDI为影响因素，按照日本JIS K6806标准中关于水性高分子-异氰酸酯木材胶粘剂胶接木材时的不同耐水性要求，通过正交试验，分别优化出Ⅰ型、Ⅱ型中Ⅰ、Ⅱ类的常态胶接、热水浸渍、反复煮沸胶接强度的六种淀粉基API的配方，并在对实验结果进行了验证性试验的基础上，进行了工业化生产试验。

The reaction conditions including the molar ratio of methanol to oil, amount of alkaline catalyst used, and reaction temperature and time were optimized by the mono-factor and orthogonal tests.

通过棉籽现场碱催化转酯化联产生物柴油和无毒棉粕，考察了棉仁中水的质量分数、粒径对产物中脂肪酸甲酯的质量分数和棉粕中游离棉酚质量分数的影响；对反应过程中的醇油摩尔比、反应时间、催化剂用量、反应温度进行了单因素和正交实验考察。

Initial and oxidized sodium alginates were ionically cross-linked withCaCO3-GDL (D-glucono-δ-lactone).

采用碳酸钙-葡萄糖酸内酯作为复合离子交联体系制备了海藻酸盐以及氧化海藻酸盐水凝胶。

With vital gluten, ascorbic acid, guar gum, glucerol monostearate, a multiple additive was gotten from the results of perpendicular tests, and it could obviously improve the dough rheological characters and the noodle quality.

以谷朊粉、抗坏血酸、瓜尔豆胶、单甘酯为原料，通过正交试验筛选得到的复合面粉品质改良剂，可以明显改善岐山县商品小麦的面团的流变学特性和面条的蒸煮品质。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。