发明公开
EP2085135A1 GLOBULAR RUBBER ADJUVANTS AND THE METHOD OF PREPARATING THE SAME 有权
VERFAHREN ZUR HERSTELLUNG VONGLOBULÄRENKAUTSCHUKADJUVANTIEN

GLOBULAR RUBBER ADJUVANTS AND THE METHOD OF PREPARATING THE SAME
摘要:
The present invention provides spherical rubber chemicals and the method for preparing the same. The spherical rubber chemicals of the present invention include spherical antioxidants, spherical vulcanization agents, spherical processing aids, spherical reinforcing agents, or spherical adhesive agents. With the spherical rubber chemicals of the present invention, the shortcomings of powdery or semi-spherical rubber chemicals are overcome, including eliminating the dust pollution during granulation procedure and avoiding the raw material loss and the environmental pollution, while solving the quality problem of lower melting point of product caused by the presence of fine powder crystal. Furthermore, the resultant rubber chemicals has an improved smoothness of surface, which is helpful to improve the flowing and mixing behaviors of the rubber chemicals in mixing or open milling process with rubbers.
公开/授权文献
信息查询
0/0