基本信息:
- 专利标题： CHLORINATED VINYL CHLORIDE-BASED RESIN AND MOLDED ARTICLES
- 专利标题（中）：氯化聚氯乙烯树脂和形状的物体
- 申请号：EP99901207 申请日：1999-02-02
- 公开(公告)号：EP1160264A4 公开(公告)日：2002-08-21
- 发明人： EGUCHI YOSHIHIKO , GOTOH YUHKI , INOUE HIDEKI , ASAHINA KENICHI , SHIBASAKI YUKIO , OKUSAKO YOSHIAKI , SUENAGA YOSHINOBU , IIJIMA RYO
- 申请人： SEKISUI CHEMICAL CO LTD
- 专利权人： SEKISUI CHEMICAL CO LTD
- 当前专利权人： SEKISUI CHEMICAL CO LTD
- 优先权： JP17892598 1998-06-25; JP23694698 1998-08-24; JP23696098 1998-08-24; JP26999798 1998-09-24; JP27744498 1998-09-30; JP29517798 1998-10-16; JP29517998 1998-10-16; JP795599 1999-01-14; JP795899 1999-01-14; JP1317599 1999-01-21; JP1317699 1999-01-21; JP1443099 1999-01-22
- 主分类号： C08F2/20
- IPC分类号： C08F2/20 ; C08F8/20 ; C08F14/02
摘要：
The present invention provides a vinyl chloride resin having a high void ratio and micropores in the interior of particles thereof and allowing high level filling and distribution of various compounding additives a method of producing the same; a chlorinated vinyl chloride resin having good gelation properties and heat resistance and a method of producing the same; a chlorinated vinyl chloride resin having good heat resistance and manifesting good gelation properties and a method of producing the same; highly heat-resistant chlorinated vinyl chloride resin pipes and joints excellent in heat resistance and shock resistance; and highly heat-resistant chlorinated vinyl chloride resin plates excellent in heat resistance, shock resistance and chemical resistance; and heat-resistant vinyl chloride resin moldings excellent in heat resistance and smoothness and having a good appearance; heat-resistant vinyl chloride resin pipes having high heat resistance, excellent in smoothness.