查询词典 rubber latex

The effect of acid, base and salt on the thermal stability of chlorinated natural rubber made from latex was analyzed by using chemical analysis, thermal aging experiments with UV spectroscopy analysis and thermal analysis.

采用热老化实验结合紫外光谱分析和热分析，分析了酸、碱及盐对胶乳法氯化天然橡胶热稳定性的影响，并讨论了酸、碱及盐对CNR热降解的影响机理。

Some latex es occur naturally in the cells of plants such as chicle and rubber trees.

有些乳胶天然存在于植物的细胞中，如糖胶树胶树和橡胶树。

Its market was filled with Maya foodstuffs such as maize, beans, chilies, and avocados, along with chicle harvested from sapodilla trees to make glue, and latex from rubber trees to make balls for ceremonial games.

身为贸易中心，瓦卡同时也是圣彼得河畔的战略重镇，包括玉蜀黍、豆类、番椒和酪梨，以及从人心果树上采下、用来制胶的糖胶树胶，和从橡皮树取得、拿来制作仪式球赛用球的乳胶。

Company's main business areas are: chemical raw materials, epoxy resin, polyurethane, PVC, rubber flooring, waterproofing membranes, roofing steel coatings, cool type of roofing coatings, interior and exterior wall latex paint, interior wall anti-condensate fog coatings, external wall elastic coating, the external walls of soft texture coatings, building harsh environment coating systems, concrete repair and protection materials, fair-faced concrete protection system, concrete masonry coloring agents, industrial anti-corrosion coatings, polyurea, 100% solids polyurethane coatings, polyurethane foam protective paint.

公司主营业务有：化工原料、环氧树脂、聚氨酯、PVC、橡胶地板，防水卷材、钢结构屋面防水涂料，凉爽型屋面防水涂料，内外墙乳胶漆，内墙防凝雾涂料，外墙弹性涂料，外墙柔性质感涂料，恶劣环境建筑涂料系统，混凝土修补与保护材料，清水混凝土保护体系，混凝土砖石着色剂，工业防腐涂料，聚脲，100%固含量聚氨酯涂料，聚氨酯泡沫保护性涂料等。

Aiming to the problem of the brittle fracture of cement sheath caused by perforation and other production enhancing measures after well cementing of thin oil reservoir wells,latex,rubber powders and PVA fibers were studied to reduce cement stone friability and distinguish the toughness and elasticity of cement stone accurately.

针对国内油田薄油层井、小间隙井和侧钻井固井后射孔及后续增产措施造成的水泥环脆裂问题，为了降低水泥石的脆性，正确评价不同材料对水泥石韧性或弹性的影响，对掺有胶乳、橡胶粉和PVA纤维水泥石的抗折强度、抗压强度、抗冲击功和弹性模量等力学性能进行了研究，并对3种材料的作用机理进行了剖析。

Latex, a material obtained from rubber trees, is a natural polymer of isoprene.

从橡胶树中获得的胶乳是一种天然的异戊二烯聚合物（就是我们所说的天然橡胶）。

However, not all latex contains rubber.

但并不是所有的植物乳汁都含有橡胶。

Latex contains about 35% of the rubber components.

胶乳中含有35％左右的橡胶成分。

At present, most of the honeycomb cardboard used as glue and corn starch, corn starch white LaTeX rubber solid content slightly higher, but the defects in the bond strength is low, the temperature inside the car, anti-aging, trre, moistureproor of moldiness, and so on.

目前，蜂窝纸板使用的大多为玉米淀粉胶和白乳胶，玉米淀粉胶固含量稍高，但缺陷较多，粘结强度低、易变脆、耐老化、防潮性差、易发生霉变等现象。

Sulphur and compounds made from this process: i.e. Latex gloves, neoprene and butyl rubber.

制造过程中产生的硫及其化合物，如：橡胶手套、氯丁橡胶和丁基橡胶。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。