全部

1·The present invention discloses a comb-like aliphatic resin acid.

本发明公开了一种梳状脂肪族磺酸型树脂。

2·Nano-Ni was first used as catalyst for disproportionation of resin acid.

将纳米镍催化剂首次应用于树脂酸的歧化反应中。

3·At present, this is a more in-depth study in order to be able to open a resin acid antibiotics arrived in the mechanism of HIV.

目前，对此正进行更深入的研究，以便能揭开硫酸脂抵抗菌素艾滋病毒的机理。

4·The catalytic activity of the resin acid, which was used as catalyst of esterification, was evaluated by esterification between glacial acetic acid and ethanol.

通过催化冰醋酸与乙醇的酯化反应来考察该树脂酸的催化活性。

5·The main components which can cause pitch trouble in the process of paper making with Masson pine TMP was simulated by using fatty acid, resin acid and oleic triglyceride as model materials.

以脂肪酸、树脂酸、三油酸甘油脂为模型物，模拟了马尾松TMP造纸过程中造成树脂障碍的主要成分。

6·It introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin.

它介绍了丙烯酸、丙烯酸脂、苯乙烯四元共聚合成醇溶性聚丙烯酸脂类的方法。

7·The waste acid from the manufacture of cation exchange resin can be successfully recovered and reused by a new washing process with dilute acid instead of traditional washing process with water.

采用稀酸套洗工艺代替传统的加水稀释洗涤工艺，成功地解决了阳离子交换树脂生产中废酸的回收利用问题。

8·The earlier resin technology was based on resins which contained acid groups. These could be neutralized to allow them to become soluble in water.

早期的树脂制造技术都是以含酸基团的树脂为基础，中和后，他们可以溶于水。

9·Preferably the resin contains at least one acidic group and more preferably at least one carboxylic acid group.

最好的树脂至少包含一个酸性组和更多的最好至少一羧酸组。

10·The catalysis of big pore strong acid resin for 1,4-butanediol dehydration to tetrahydrofuran is investigated.

考察了大孔强酸性树脂对1，4 丁二醇脱水制四氢呋喃的催化作用。