Process for preparing a polyolefin resin-coated paper for photog

Details Process for preparing a polyolefin resin-coated paper for photog Process for preparing a polyolefin resin-coated paper for photog

1981-12-23

1983-10-04

Lusignan, Michael R.

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

427209, 427391, 430536, 430538, B05D 302, G03C 185, G03C 186

Patent

active

044078960

ABSTRACT:
In preparing a polyolefin resin-coated paper for photographic use which comprises melt-extruding and coating a polyolefin resin composition containing titanium dioxide onto at least one surface of a paper sheet or a synthetic paper base, a composition having physical property value n (as defined in the specification) of not greater than 5 when measured at 200.degree. C. and a shearing rate of 1000/sec is employed as the polyolefin resin composition. Thus, problems in preparation and quality due to generation of die lip stains can be solved.

REFERENCES:
patent: 3501298 (1970-03-01), Crawford
patent: 4145480 (1979-03-01), Kusama et al.
patent: 4188220 (1980-02-01), Kasugai et al.

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