摘要
综述了国内外改性聚丙烯(PP)管材料的研究,包括纳米技术改性、复合技术改性、β晶型促进剂改性、聚乙烯改性、助剂改性;采用国家标准规范PP管市场,加强PP管材料特别是改性PP管材料的研究,提高产品质量,使之具有新的功能,缩短同国外产品的差距,以满足日益增长的PP管发展的需要。
This paper reviewed the studies worldwide on the modified polypropylene (PP) tubing, concerning the technologies or materials used in the modifications such as nano-technique, compounding technology, accelerating agent of β crystal, polyethylene and additives, etc.. In order to meet the ever-increasing demand for developing PP tubing and shorten the technical gap between the domestic products and the overseas equivalents, a suggestion was presented which involved normalizing the domestic PP tubing market with the national standards; strengthening the researches of PP tubing materials, especially the modified PP tubing materials; improving the product quality and endowing the products with new functions.
出处
《合成树脂及塑料》
CAS
2004年第6期60-62,共3页
China Synthetic Resin and Plastics
