- 专利标题: Transformation-stable composition comprising viscous polyamide, production thereof and use of same
-
申请号: US15522805申请日: 2015-11-05
-
公开(公告)号: US11377536B2公开(公告)日: 2022-07-05
- 发明人: Philippe Blondel , Fabrice Glasson , François Fernagut , Jean-Jacques Flat , Patrick Dang
- 申请人: ARKEMA FRANCE
- 申请人地址: FR Colombes
- 专利权人: ARKEMA FRANCE
- 当前专利权人: ARKEMA FRANCE
- 当前专利权人地址: FR Colombes
- 代理机构: Buchanan Ingersoll & Rooney P.C.
- 优先权: FR1460666 20141105
- 国际申请: PCT/FR2015/052987 WO 20151105
- 国际公布: WO2016/071638 WO 20160512
- 主分类号: C08K3/014
- IPC分类号: C08K3/014 ; C08L77/02 ; C08K3/16 ; C08K5/29 ; F16L11/04 ; C08K3/32 ; B32B27/34 ; B32B27/32 ; B32B27/08 ; B32B27/18 ; C08L77/06 ; B32B27/22 ; F16L11/06 ; C08L79/00 ; C08K5/435 ; F16L58/00 ; B32B1/08
摘要:
The invention relates to the use of at least one catalyst, at least one copper heat stabiliser and at least one oligo- or poly-carbodiimide with a matrix including at least one polyamide, in order to form a composition that has a good melt viscosity and is stable during transformation, in particular during extrusion.
公开/授权文献
信息查询