树脂

Founded in 1994, formerly the main production of food additives, products include smoked flavor viennensis nuclear material series products, by deodorant products, pickled products agents, natural products and pepper spice oleoresin, pepper oleoresin, cumin oil resin products such as essential oils, which led Series Product smoked flavor material to fill the domestic blank, by the national science and technology award, and for eight consecutive years by the National Award for quality products.

公司成立于1994年，前身主要生产食品添加剂，产品包括山楂核烟熏香味料系列产品、增香剂系列产品、腌制剂系列产品、天然香辛料系列产品及花椒油树脂、辣椒油树脂、孜然油树脂等精油类产品，其中主导产品烟熏香味料系列填补国内空白，获国家级科技成果奖，并连续八年获国家优质产品奖。

Chemically, alkyds are polyesters, but alkyds are formulated with drying or non-drying oils while polyester are oil-free.

用化学方法来表示，多元醇酸树脂称为聚酯。但是多元醇酸树脂由干油或非干油组成，聚酯树脂由无油的。

By comparison of eight micro adsorption, A resin with high adsorption rate and eluent rate was used to adsorb chlorogenic acid from extraction solution. The adsorption parameters are: the content of chlorogenic acid is 0.204 mg per mL adsorption solution, the acidity of adsorption solution is 4, the adsorption velocity of flow is 3 mL per min, the eluent is 30% ethanol, the eluting speed is 1.5 mL per min and the eluents volume is 4 times of resin volume. In the optimal adsorption condition, the final yield of CHA is 5.06%. the content of chlorogenic acid is 78.26% in dry productin.

通过对比8种大孔吸附树脂对绿原酸的吸附效果，选用对绿原酸吸附解吸性能均较好的树脂对绿原酸吸附，吸附参数如下：吸附液绿原酸的浓度为0.204mg／mL、吸附液pH值为4、流速为3mL／min，解吸参数如下：解吸剂为30％乙醇、解吸剂流速为1.5mL／min、解吸剂使用量为4倍树脂体积，在此条件下，绿原酸得率为5.06％，产物中绿原酸含量为78.26％。

The exchange and adsorption properties of LA, FA and glu on six anion exchange resins were investigated, and the influence of the temperature was also researched, among them weakly basic ion-exchange resin 335 can provide the highest uptake capacity of LA The Freundlich equation can explain the adsorption equilibrium curves of LA on the anion resins better than the Langmuir equation.

在静态吸附性能研究部分，研究了乙酰丙酸、葡萄糖和甲酸在六种阴离子树脂上的静态吸附行为，筛选出吸附性能最好的335树脂，Freundlich方程比 Langmuir方程能更好的描述树脂对乙酰丙酸和甲酸的吸附。

Some thermoplastics have been used to modify melamine-formaldehyde resin solution and BPC-17 resin was selected as fiber-shaped agent finally.

采用各种热塑性树脂对树脂溶液进行改性，最终选定了 BPC-17树脂作为改性成纤剂。

The blends include the combination of one latex and another latex, especially hard latex and soft latex, latexes and water-soluble polymers, polymers with different chemical composition, and so on.

水性涂料用树脂的混合主要包括乳液和乳液的混合，特别是硬乳液和软乳液的混合，乳液和水溶性树脂的混合，不同化学成分树脂的混合等。

AS commonly known as SAN, GPPS.In the meantime to address the deficiencies and improve the thermoplastic resins, AS resin is styrene and acrylonitrile polymerization. AS itself as a bit of light-yellow transparent resin, acrylonitrile as many features, AS has excellent hardness, Resistance good character, rigid advantages; AS it has been widely used in electrical equipment, cosmetics containers.

毕业论文字数：14096页数：27）摘要 AS俗称SAN，为针对GPPS的缺失而改良的热可塑性树脂，AS树脂是由苯乙烯和丙烯腈聚合而成，AS本身为略带浅黄色的透明树脂，由于丙烯腈的诸多特性，AS具有硬度佳、耐药品性好、刚性强等优点，；因此AS被广泛应用于电气器具、化妆品容器、汽车部件或其它杂货等。

The fractured surfaces and the structure of the resin binder links, which exist in nitrogen-free high-furfuryl-alcohol resin sand mixture and in high-nitrogen content low-furfuryl-alcohol resin sand mixture respectively are investigated by the aid of scanning electronic microscope.

本文通过扫描电镜分别对高糠醇无氮树脂砂和低糠醇高氮树脂砂断口的破裂形式，树脂膜组织结构进行了观察和研究。

Woven Rovings are compatible with many resin systems such as polyester,vinyl ester, epoxy and phenolic resins.

无捻粗纱布适用于各种树脂增强系统，如不饱和聚酯树脂，乙烯基树脂，环氧树脂和酚醛树脂等。

E-Glass Woven Rovings are compatible with many resin systems such as polyester, vinyl ester, epoxy and phenolic resins.

无碱无捻粗纱布适用于各种树脂增强系统，如不饱和聚酯树脂、乙烯基树脂、环氧树脂和酚醛树脂等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。