High clarity polyethylene compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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525240, C08L 2300, C08L 2304

Patent

active

061302937

ABSTRACT:
A novel composition or blend is provided comprising a broad molecular weight distribution autoclave process low density polyethylene and a narrow molecular weight distribution gas phase process linear low density polyethylene, that is particularly suitable for use in the preparation of films having both clarity and strength.

REFERENCES:
patent: 5663236 (1997-09-01), Takahashi et al.
patent: 5707751 (1998-01-01), Garza et al.
Cooke, Dave L. and Tikuisis, Tony, "Addition of Branched Molecules and High Molecular Weight Molecules to Improve Optical Properties of LLDPE Film", Journal of Plastic Film & Sheeting, Oct., 1989, pp. 290-307, vol. 5.
Cowell, Timothy J., "The Effects of Low Levels of Various LLDPE's on LLDPE Resin and Blown Film Properties", 1992 Polymers, Laminations & Coatings Conference, pp. 77-85.

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