Patent ID: 11919988
Assignee: CHANG CHUN PLASTICS CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A thermoplastic polyether ester elastomer (TPEE) composition comprising a first chain and a second chain connected to each other;
the first chain represented by the following Formula (I):, the second chain represented by the following Formula (II):, wherein, a ratio of x to y is greater than or equal to 0.5 and less than or equal to 2.0, n is greater than or equal to 6 and less than or equal to 15, the melting point (Tm) of the thermoplastic polyether ester elastomer composition is greater than or equal to 80° C. and less than or equal to 160° C., and the enthalpy of fusion (ΔHm) of the thermoplastic polyether ester elastomer composition is greater than 6 J/g.