Post-reactor stabilization of polyolefins

作者: Dale J. Wilpers , Ananda M. Chatterjee

DOI:

关键词: ParticleWaxComposite materialPolymer particlePolyolefinMaterials science

摘要: The present invention includes a coated polyolefin particle and method for post-reactor stabilization of polyolefins comprising: melting wax; blending at least one additive into the liquid fluidizing particles to be stabilized with hot gas; spraying wax containing on fluidized particles, forming partially polymer particles; maintaining temperature which is sufficiently high prevent formation fibers from enhances particles.

参考文章(7)
Hiroyuki Ogawa, Kiyoshi Matsuyama, Takuya Suzaki, Kazuyoshi Imai, Kenji Ochi, Particulate polyolefin molding material ,(1982)
Charles A. Trischman, Paula S. Weissberger, Robert B. Steinert, Additive-containing polyolefin beads and process for their preparation ,(1982)
Enea Dr. Pedrazzetti, André Dr. Schmitter, Walter Wilhelm Dr. Meyer, Method for stabilizing spherical polymerized polyolefins ,(1986)