| 摘要 |
FIELD: medicine. ^ SUBSTANCE: given invention refers to balloon for medicinal equipment, specifically for catheter used within angioplasty containing polyamide copolymer material, characterised by the fact that specified polyamide copolymer material is presented with general formula (I), HO-(PF-OOC-PA-COO-PF-COO-PA)n-COOH, where PA is polyamide segment, PF is diol segment containing dimeric diol and/or corresponding diol polyester with end OH groups and n is number within 5 to 20. ^ EFFECT: improved plasticity performance. ^ 25 cl, 1 dwg, 3 tbl, 2 ex |
