Invention Grant
- Patent Title: Polyamide based composition containing polyketone and rubber
-
Application No.: US15021303Application Date: 2014-09-12
-
Publication No.: US10336903B2Publication Date: 2019-07-02
- Inventor: Jin-Kyung Jung
- Applicant: RHODIA OPERATIONS
- Applicant Address: FR Aubervilliers
- Assignee: RHODIA OPERATIONS
- Current Assignee: RHODIA OPERATIONS
- Current Assignee Address: FR Aubervilliers
- Agency: Osha Liang LLP
- Priority: EP13184671 20130917
- International Application: PCT/EP2014/069553 WO 20140912
- International Announcement: WO2015/039975 WO 20150326
- Main IPC: B29C45/00
- IPC: B29C45/00 ; B29K19/00 ; B29K61/00 ; B29K77/00 ; C08L23/08 ; C08L23/16 ; C08L51/04 ; C08L73/00 ; C08L77/00 ; C08L77/02 ; C08L77/06
Abstract:
The present invention relates to a polyannide composition comprising polyamide, polyketone, and rubber, wherein the polyketone is present in an amount of no more than 5 wt %, based on the total weight of the polyamide composition. The inventive polyamide composition has and exhibits improved mechanical properties and chemical resistance both to Zinc salt and glycol, and thus is particularly useful in the manufacture of articles for automotive application.
Public/Granted literature
- US20160222209A1 Polyamide based composition containing polyketone and rubber Public/Granted day:2016-08-04
Information query
