| abstract |
Use of a semicrystalline thermoplastic polyester for the production of an aerosol container, said polyester comprising at least one 1,4: 3,6-dianhydrohexitol unit (A), 1,4: 3 Having at least one alicyclic diol unit (B) other than the 1,6-dianhydrohexitol unit (A) and at least one terephthalic acid unit (C), in a molar ratio (A) / [( A) + (B)] is greater than 0.05 and less than 0.30, and the polyester does not contain an acyclic aliphatic diol unit, or the molar amount of the acyclic aliphatic diol unit is a polyester. The reduced viscosity in the solution (25 ° C .; phenol (50 wt.%): Ortho-dichlorobenzene (50 wt.%); Polyester 5 g / L) is 70 mL / Greater than, use. [Selection figure] None |