Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1993-07-06
1995-05-30
Nold, Charles R.
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
428 364, 428328, 428330, 4285428, 428913, 524439, 524440, 524441, 215400, 2065246, B29C 4516
Patent
active
054199360
ABSTRACT:
Bottles can be made, especially by extrusion stretch blow moulding, using a thermoplastic polymer composition comprising a polymer, preferably a polyester, which contains metal particles especially of sb, which intrinsically absorb radiation in the wavelength region 500 nm to 2000 nm, in a quantity such that the reheat time of the polymer is less than the reheat time of the polymer in the absence of that quantity of particles. A method of making such metal containing polymer compositions by reducing a metal compound in situ is also described.
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ICI Chemical Industries PLC
Nold Charles R.
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