Frosted plastic container and process for producing the same

Details Frosted plastic container and process for producing the same Frosted plastic container and process for producing the same

1993-12-22

1995-07-25

Nold, Charles R.

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

4284758, 428327, B29D 2300

Patent

active

054360439

ABSTRACT:
A plastic container made of olefin resins having frosted appearance which gives excellent shade-off, deep and high-grade impression, and a process for producing the same. The process produces a plastic container having the above-mentioned appearance maintaining good reproducibility and excellent moldability. That is, a frosted plastic container wherein at least the outer surface of the plastic container is formed of a blend of plural kinds of olefin resins, one resin (A) forming the layer of said blend exists as a continuous phase, another resin (B) exists as a disperse phase, and the disperse phase which has an aspect ratio (ratio of long diameter/short diameter) of 6 or smaller and in which the grains exist having grain sizes (short diameters) of from 0.3 to 20 .mu.m, has an area percentage of at least 15% or larger relative to the whole sectional area.

REFERENCES:
patent: 5230934 (1993-07-01), Sakano et al.

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