Foamed container
AssigneeSabic Global Technologies B.V.
InventorsKAR Raymond CHU, Emanuel Joseph Herman Marie VAN DER VEN
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Abstract
A foamed container prepared by foam injection molding of a polymer composition including a high melt strength polypropylene, wherein the high melt strength polypropylene has a melt strength determined in accordance with ISO 16790:2005 at a temperature of 200° C., using a cylindrical capillary having a length of 20 mm and a width of 2 mm, a starting velocity v0 of 9.8 mm/s and an acceleration of 6 mm/s2 of ≥30 cN.
Claims15
A foamed container prepared by foam injection molding of a polymer composition comprising a high melt strength polypropylene, wherein the high melt strength polypropylene has a melt strength determined in accordance with ISO 16790:2005 at a temperature of 200° C., using a cylindrical capillary having a length of 20 mm and a width of 2 mm, a starting velocity v0 of 9.8 mm/s and an acceleration of 6 mm/s2 of ≥30 cN.
A process for preparing a foamed container comprising foam injection molding of a polymer composition comprising a high melt strength polypropylene,
- wherein the high melt strength polypropylene has a melt strength determined in accordance with ISO 16790:2005 at a temperature of 200° C., using a cylindrical capillary having a length of 20 mm and a width of 2 mm, a starting velocity vs of 9.8 mm/s and an acceleration of 6 mm/s2 of ≥30 cN.
Dependencies are inferred from the claim text.