wrp

This part of mechanism was called the WRP ′ s nucleus modification theory .

探讨了胶粉的活化核改性理论。

However , surface modification of WRP is the key to solve this bottleneck .

然而，对胶粉进行表面改性，是解决这一瓶颈的关键所在。

Study on preparation of EPDM / PP / WRP by dynamic vulcanization

动态硫化法制备EPDM/PP/WRP的初步研究

The mechanical properties and microstructure of EPDM / PP / WRP were studied in this paper .

初步研究了EPDM/PP/WRP共混材料的力学性能和微观结构。

Objective To assay the International Sensitivity Index ( ISI ) for the Working Reference Preparation ( WRP ) of thromboplastins .

目的标定出凝血活酶参考品（WRP），为国内凝血活酶产品国际敏感度指数（ISI）的标定提供依据。

The processing and rheological properties of waste rubber powder ( WRP ) and activated WRP ( AWRP ) compounds were studied .

研究了胶粉及活化胶粉胶料的加工流变性能。

In this paper , first , the organically modified nano-silica was prepared by sol-gel method , and then as-prepared nano-silica was used to modify WRP .

本文首先采用溶胶-凝胶法制备有机改性纳米二氧化硅，然后利用制备好的纳米二氧化硅改性废胶粉（WRP）。

The shell modification theory of waste rubber powder ( WRP ), including the shape of the interim layer structure between WRP and the matrix and its formation mechanism , was studied .

研究了胶粉的壳改性理论，即胶粉－基质胶间合理过渡层交联结构及形成机理。

The crosslinking structure of the boundary layer of WRP compounds was characterized by determing the concentration of sulfur of the boundary layer by scanning electron microscope , electron energy spectrum and X-ray wave spectrum .

采用扫描电镜－电子能谱和扫描电镜－X射线波谱技术，通过检测胶粉－基质胶相界面间的硫浓度来表征两相界面过渡层的交联结构特征。