树脂酚

The curing procedure of bisphenol A cyanate ester resin modified by copolymerization with epoxy E-51 and alicyclic epoxy resin R-122 was studied by differential scanning calorimetry.

采用示差扫描量热法对缩水甘油醚类环氧树脂(E-51)与脂环族环氧树脂(R-122)共同改性的双酚A型氰酸酯树脂的固化反应历程进行了研究。

Products has led caprate cobalt, cobalt naphthenate, TY series of high-performance polyimide resin, FLQ type latent epoxy curing promoting agent, diallyl bisphenol A Product dozens of top-five.

主导产品有癸酸钴、环烷酸钴、TY系列高性能聚酰亚胺树脂、FLQ型潜伏性环氧固化促进剂、二烯丙基双酚A五大类数十种产品。

The all resin adsorptive capacity increases along with the increases of the equilibrium concentration.

所得结论如下： 1所选择的三条合成路线均已成功地制备出了多酚型大孔吸附树脂。

Manufact provisional crown,use the materials does not contain eugenol bonding, so as not to affect the resin polymerization.

制作临时冠，使用不含有丁香酚的材料粘结，以免影响树脂的聚合。

Macroporous adhesive resin column and Sephadex LH20 column were employed to separate and fractionate the crude extract and the structures of the main compounds were analyzed by HPLC-ESI-MS.

通过大孔树脂结合SephadexLH—20对芒果多酚粗提物进行分离纯化和分级制备，采用HPLC-ESI-MS对主要组分的结构做了初步分析。

In this paper, catalytic activity of Cu2-urushiol resin to the hydroxylation of aniline by oxygen was studied .

摘 要 考察了附载Cu2+漆酚树脂对苯胺的催化活性。

Ivy'.'' and the lacquer tree, from which a black Japanese lacquer is obtained.

漆酚盐睛木属植物的表皮或树脂里的一种有毒物质，从中可提取一种黑色的日本漆

A toxic substance present in the resin or on the surface of plants of the genus Rhus, including poison ivy and the lacquer tree, from which a black Japanese lacquer is obtained.

漆酚盐睛木属植物的表皮或树脂里的一种有毒物质，从中可提取一种黑色的日本漆

These experimental observations indicated that adsorption of phenol on the polymeric resins depended greatly ontheir microporosity and surface chemistry.

这些实验性观察表明酚的吸附在聚合物树脂很大地依靠了得ontheir微孔性和表面化学。

The well-developed microporosity and the strong surface polarity would improve the adsorptionof phenol on the polymeric resins.

高度发达的微孔性和强的表面极性在聚合物树脂将改进adsorptionof酚。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。