The invention relates to a tackifying polyamide 66 combination, which is made from raw materials of the following percentage by weight: 70 percent to 94.7 percent of nylon 66, 0.1 percent to 35 percent of tackifier, 4 percent to 20 percent of compatilizer, 0.1 percent to 5 percent of nanometer silicon dioxide and 0.1 percent to 1 percent of antioxidant. The invention has the advantages that: the method of making is simple and the impact toughness of the made material is substantially improved while maintaining original excellent properties of nylon 66; the strength of fused mass is high, thereby the fused mass can be extruded or made into various thin-wall shaping articles through blow molding; particularly, due to possessing ideal compliance, high tenacity, low friction coefficient, the material can be used in high performance polymer pipe for surgery.

Title
Tackifying polyamide 66 composition
Application Number
200610029676
Publication Number
101117437
Application Date
August 3, 2006
Publication Date
February 6, 2008
Inventor
Tang Zhuo
Wang Yonghe
Li Maolin
Meng Chengming
Agent
wengre ying
Assignee
Shanghai Sunny Company
IPC
C08K 03/36
C08L 51/00
C08K 05/29
C08L 77/06