The constituent and properties of the meltable polyimide adhensive and others are introduced.

本文介绍了可熔性聚酰亚胺与其他二种的结构及使用特点。

The hot-melt moisture cure PU adhesives have been prepared.The effects of the structure of the MDI-polyether prepolymer,tackify resins on peel strength of the adhesives have been studied.

本文制备湿固型MDI-聚醚基聚氨热熔,研究了MDI-聚醚预聚物结构、增树脂等对剥离的影响。

In this paper,using CCl4 as solventia,MMA reated with chloroperene rubber.A new graft chloroprene rubber adhesive which are low toxicity, high strength, stable store was synthetized.

本文采用四氯化碳做为溶,甲基丙烯酸甲与氯丁橡在一定压力下进行自由基枝共聚合。制得了高、毒性低、储存稳定性好的新型氯丁。

The viscosity increaser of microcrystalline cellulase used in synthetic leather is prepared by using cotton pulp as raw material and waste hydrochloric acid as hydrolyst.

以棉浆为原料，废盐酸为水解催化，所得合成革用微晶纤锥素增的质量指标达到了德国和日本同类产品的标准。

PA seccotine has strong oil resistance, acid resistance and alkali resistance, with which can protect the printing machine from the erosion of fountain solution.

PA力有较的耐油，耐酸碱，可良好的保护印刷机滚筒免受润版的侵蚀。

There are four kinds of products:powered,granular,nubbly and over-slender,which are widely used in the field of rubber,pesticide,paint,fodder,vinylite,adhesive and so on.

粉状、造粒、块状、超细四大类产品，广泛应用于橡、农药、涂料、饲料、塑料、合成树脂、等行业。

The great viscosimetry onusseit, its solid water with high, in the small, cohesion, bond strength can vary widely.

大的，其固体含里高，水分少，内聚力大，结也大。

Does not allow nonsoluble adhesive, Web, or projecting recess in the core, and so on with a splash.

不允许有不溶性，变形卷筒纸、凹入或凸出的芯层等混入。