resins

The mechanism of tackification of rubbers by resins is not completely understood.

有关橡胶被树脂增粘的机理尚未完全了解.

Cheapness is one of the main attractions of polyester resins.

廉价是聚酯树脂受到欢迎的主要原因之一.

Alkyd resins are often modified with other resins to obtain specific properties.

多元醇酸树脂通常用其它树脂改性以获得特殊的特性.

They include alkaloids, steroids, phenolics, saponins, tannins, resins, essential oils, various organic acids , and other componds.

它们包括生物碱 、 甾类化合物 、 酚类 、 皂角苷 、 丹宁 、 树脂 、 香精和各种有机酸等.

These composite resins have good adsorption and desorption performances.

该复合树脂具有良好的吸附、洗脱性能.

Acrylics are synthetic resins made from derivatives of acrylic acid.

丙烯酸涂料是由丙烯酸衍生物经化学合成的树脂.

Application of high absorbent resins in medical and sanitary fields is discussed.

介绍高吸水性树脂在医疗和卫生用品方面的应用情况.

Only the thermosetting resins provide a strong cohesive forces; this is due to molecular cross linkages.

只有热固性树脂具有巨大的凝聚力, 这是由于分子交错链所造成的.

Table 3 shows the properties of four different gumstock systems employing different resins and terpolymers.

表3指出了应用不同树脂和三聚物的四种不同胶的性质.

The resins were used to turn out millions of helmet liners.

用这类树脂生产了成百万只钢盔内衬.

Its main components : synthetic resins, nitrocellulose, acrylic resin and co catalyst.

主给身分:分解树脂 、 硝化棉 、 丙烯酸树脂及助剂.

The phenol resins and plastics were the original synthetic thermosetting materials.

酚树脂和塑料是原始的热硬化性合成材料.

A review was given on preparation and properties of advanced epoxy resins.

综述了高性能环氧树脂的制备方法和性能.

The products made from the two appropriative resins show excellent comprehensive performance.

由该专用树脂制得的制品具有优良的综合性能.

The obtained resins show excellent weatherability, anti - contamination and - cleaning property.

该树脂具有优异的耐候性 、 耐沾污性及自洁性.