发明申请
WO2018234235A1 COMPOSITION COMPRISING POLYPROPYLENE, PROFILE AND FLEXIBLE HOSE MADE THEREOF
审中-公开
基本信息:
- 专利标题: COMPOSITION COMPRISING POLYPROPYLENE, PROFILE AND FLEXIBLE HOSE MADE THEREOF
- 申请号:PCT/EP2018/066103 申请日:2018-06-18
- 公开(公告)号:WO2018234235A1 公开(公告)日:2018-12-27
- 发明人: DIELS, Dominicus
- 申请人: PLASTIFLEX GROUP
- 申请人地址: Beverlosesteenweg 99 3583 Paal-Beringen BE
- 专利权人: PLASTIFLEX GROUP
- 当前专利权人: PLASTIFLEX GROUP
- 当前专利权人地址: Beverlosesteenweg 99 3583 Paal-Beringen BE
- 代理机构: NEDERLANDSCH OCTROOIBUREAU
- 优先权: EPPCT/EP2017/064931 20170619
- 主分类号: C08L23/14
- IPC分类号: C08L23/14 ; C08L23/16 ; C08L53/00 ; F16L11/04 ; C08L23/12
摘要:
The invention relates to a profile made from a polymer composition comprising a first polymer and a second polymer in a predetermined ratio such that the polymer composition has a predetermined flexural modulus and temperature resistance, and the invention relates to a spirally wound hose made from the profile. It is part of the invention that the profile wall thickness of the hose is reduced while an optimal value for the flexural fatigue is maintained when compared to the common wall thickness of current hoses, such that the hose of the invention has a reduced weight while the memory of the hose is maintained at an optimal value. The invention further relates to a polymer composition comprising a first polymer and a second polymer in a predetermined ratio such that the polymer composition has a predetermined flexural modulus and temperature resistance. The invention also relates to a method for making a polymer composition comprising a first polymer and a second polymer in a predetermined ratio such that the polymer composition has a predetermined flexural modulus and temperature resistance, said method providing for example the polymer composition for manufacturing the profile of the invention.
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 |
------------C08L23/14 | ...丙烯的共聚物 |