Polypropylene is one of the most important general plastics and widely used for automobile
household appliances
electronic products
package
building material
furniture and so on. For the production of polypropylene industrially
external donor is expected to add and change the process of polymerization
and thus to control the physical properties of PP products finally. The progress of external donor and dual external donor mixed based silane technology for Z-N catalyst in propylene polymerization were reviewed
and the application of the said external donor and dual external donor mixed for new production were also reviewed.
关键词
丙烯聚合硅烷类外给电子体复配技术进展
Keywords
Propylene polymerizationExternal donor based silaneDual donor technologyProgress