| 摘要 |
FIELD: chemistry.SUBSTANCE: claimed invention relates to polyester compositions, suitable for manufacturing containers, which minimise effect of secondary pollution in the process of filling. In particular, claimed invention relates to polyester bottle for application for filling with carbonated pasteurised products, which contains at least one oxygen-accepting component, which restricts oxygen supply with value, equal approximately 1 ppm and less, with carrying out measurement six months after filling, and at least one passive component, which restricts loss in the process of carbonation with value lower than approximately 25%, with carrying out measurement six months after filling. Claimed invention also relates to method of application of polyester bottle for minimising growth of secondary pollutants in carbonated pasteurised product.EFFECT: manufacturing containers, minimising effect of secondary pollution in the process of filling.9 cl |
