作者: K. D. Hungenberg , J. Kerth , F. Langhauser , B. Marczinke , R. Schlund
DOI: 10.1007/978-3-642-79136-9_20
关键词:
摘要: During the four decades since early discovery of K. Ziegler and G. Natta, polypropylene has grown to be one largest volume plastic materials with still an enormous growth rate about 6–8% per year. This is result a lot research optimization work on catalysts processes done by several companies institutes.