Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1980-10-31
1982-07-20
Ziegler, J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
525177, C08L 6700
Patent
active
043405282
ABSTRACT:
Disclosed are polyolefin compositions comprising polyethylene or polypropylene, at least one pigment in an amount sufficient to provide color to said polyolefin, and from about 0.1 to about 4.0%, based on the weight of said polyolefin, of a polyester. Use of the polyester in the composition permits much less pigment to be used.
REFERENCES:
patent: 3223752 (1965-12-01), Tate et al.
patent: 3419638 (1968-12-01), Fuzek
Eastman Kodak Company
Reece III Daniel B.
Stevens John F.
Ziegler J.
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