查询词典 polyester resin

Main Product or Service: Transparent resin toilet cover, picture frame; resin lighting, bell ornaments; all kinds of brush.

主营产品或服务：透明树脂马桶盖、镜框；树脂灯饰、钟饰；各类毛刷。

In another embodiment, the resin can be activated with triazine and the Protein A reacted with the triazine bound to the resin.

在另一个实施方案中，用三嗪活化树脂且蛋白A与结合到树脂的三嗪反应。

To obtain resin matrix of friction material with high-quality, tung oil was used to modify phenolic resin.

利用桐油改性酚醛树脂，制备高性能摩阻材料用树脂基体。

Also disclosed is an aqueous painting composition has a quickly drying ability even containing a colouring resin sheet, a flexible sheet shaped surface decoration material containing flat colouring resin sheet and is not turnup even the sheet is deformed.

另外还提供一种即使含有扁平的着色树脂薄片，也能够实现速干性的组成的水性涂料组合物、以及含有扁平的着色树脂薄片、而且变形时树脂薄片不会发生起翘的挠性片状表面装饰材料。

According to the observation of the microstructure of small diameter lumber with scan electron microscope, there are many bordered pits of the radial trancheidal wall in the small-diameter Larch, and most of them have pit film. The resin is not only in resin canal, but also in some trancheid and ray parenchyma cells. The drying defects of small-diameter Larch lumbers were the most severe in consecution heating, fluctuating-heats 2h in between, and drying defects were nearly not observed in fluctuating-heats 6h. There is tylosis in the vessel of the heartwood of small-diameter Cathay poplar. The bordered pits of the radial trancheidal wall are dense, and the pits between vessels are alternate, most of them have pit film. Different collapse happened in all the small-diameter Cathay poplar lumbers. The collapse of small-diameter Larch lumbers was the most severe with consecution heating, fluctuating-heats 2h in between, the least with fluctuating-heating 6h.

通过扫描电镜观察发现，小径木落叶松的径壁具缘纹孔数目较多，且多具纹孔膜，小径木落叶松除在树脂道中含有树脂外，在一部分管胞胞腔内以及一些木射线细胞中也含有树脂，在产生缺陷的小径木落叶松锯材中，连续加热方式下锯材的开裂缺陷最为严重，波动2时次之，波动6时几乎没有开裂现象；小径木大青杨心材导管中的层状浸填体含量较多，且径壁具缘纹孔较为密集，管间纹孔呈互列方式，绝大多数纹孔具有纹孔膜，干燥后的小径木大青杨锯材均有不同程度的皱缩现象产生，其中连续加热干燥试验锯材的皱缩现象最严重，波动2时次之，波动6时干燥试验锯材的皱缩缺陷最小。

The results showed that the gel time of uncured resin could greatly affected by ambience,which is much shorter in air than in an atmosphere.The cured resin has excellent thermal properties than high char yield.

结果表明，固化气氛对酚醛型氰酸酯的反应活性有着显著的影响，在空气气氛中的凝胶时间远小于惰性气氛的凝胶时间。

As the moisture content of the silt is very high, if the epoxy resin is directly paved on the silt, the water in the silt would make the epoxy resin uncured.

但由于滨海淤泥含水量高，且一般处于潮湿状态，如果直接铺浇会严重影响环氧树脂层的固化速度和效果，甚至导致环氧树脂不能固化。

On the basis of the former results, Miscibility of unseparated reaction solution with varied resins were investigated by means of co-solvent method and the glossiness of the film method. The miscibility of 344# acrylic resin with the mixture was better than others, when the ratio of the mixture to 344# acrylic resin was one to ten, the miscibility attained best, and the glossiness of the film was 100 percent.The effect of miscibility and molecular weight on delaminating rate were investigated by the co-solvent method.

在聚马来酸醉溶解性能、相容性测定的基础上，通过共溶剂法、溶液涂膜法和溶解度参数法，考察了反应液不分离直接和不同树脂复配的情况。344#短油度醇酸树脂和接枝物的相容性较好，在接枝物：短油度醇酸树脂=1：10时，相容性达到最好，涂膜光泽值达到100%。

Study on adsorbing characteristics of urushiol resin for teapolyphenols;2. The sensor uses urushiol resin as a carrier.

以漆酚树脂为载体，研制了测定医用药品盐酸氟桂嗪的电位型化学传感器。

Current various product lines are as follows: 3 static press Molding Line, 5 Air Impact lines, 6 Resin Sand lines, 2 Lipid Vulcanize Water Glass Sand lines, 10 Jolt-Squeeze Mechanical Molding lines, 3 Shell Molding lines with Resin Sand, 4 Sand Coated Iron Mould lines used for Ferrous Moulding, 11 investment casting lines, 5 Precision Casting of Lost Form lines, 27 Die Casting lines, 22 Gravity Casting of non-ferrous Metal lines and 16 Low Pressure Die Casting lines.

现有各种生产线构成如下：静压造型线3条，气冲生产线5条，树脂砂生产线6条，脂硬化水玻璃砂生产线2条，震压式机械造型生产线10条，壳型铸造生产线3条，黑色金属铁模覆砂生产线4条，熔模精密铸造生产线11条，消失模生产线5条，压铸生产线27条，有色金属重力铸造生产线22条，低压铸造生产线16条。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。