
基本信息:
- 专利标题: 一种聚乙烯波纹管材及其制备方法
- 专利标题(英):Polyethylene corrugated pipe and preparation method thereof
- 申请号:CN201410188584.X 申请日:2014-05-06
- 公开(公告)号:CN103937075A 公开(公告)日:2014-07-23
- 发明人: 林云青 , 张双全 , 周祖明
- 申请人: 康泰塑胶科技集团有限公司
- 申请人地址: 四川省成都市崇州经济开发区宏业大道北段康泰塑胶科技集团有限公司
- 专利权人: 康泰塑胶科技集团有限公司
- 当前专利权人: 康泰塑胶科技集团有限公司
- 当前专利权人地址: 四川省成都市崇州经济开发区宏业大道北段康泰塑胶科技集团有限公司
- 代理机构: 成都虹桥专利事务所
- 代理人: 梁鑫
- 主分类号: C08L23/06
- IPC分类号: C08L23/06 ; C08L23/12 ; C08L23/08 ; C08L59/00 ; C08L55/02 ; C08L69/00 ; C08L77/00 ; C08K3/26 ; C08K3/34 ; C08K3/36 ; C08K7/14 ; C08K3/22 ; B29C47/92
The invention relates to a polyethylene corrugated pipe and a preparation method thereof, belonging to the technical field of non-metal building materials. The invention aims to provide a high-strength aging-resistant polyethylene corrugated pipe which is prepared through the following steps: preliminarily mixing the following raw materials in parts by weight: 75-100 parts of polyethylene, 5-25 parts of polypropylene, 0.5-15 parts of compatibilizer, 0.5-25 parts of rigid master batch, 0.05-1.5 parts of antioxidant, 0.02-1.5 parts of light stabilizer, 0.05-5 parts of light screening agent and 0.5-10 parts of nano material, uniformly stirring, and then granulating to obtain a preliminarily mixed granulation material; adding 2-15 parts by weight of engineering plastic, blending with the preliminarily mixed granulation material, uniformly stirring, and then granulating to obtain a blended granulation material; and then extruding the blended granulation material through an extruder, sizing with a mold, cooling, pulling, and cutting.
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08L | 高分子化合物的组合物 |
------C08L21/00 | 未指定的橡胶的组合物 |
--------C08L23/02 | .未用化学后处理改性的 |
----------C08L23/04 | ..乙烯的均聚物或共聚物 |
------------C08L23/06 | ...聚乙烯 |