Propylene resin extruded articles

Details Propylene resin extruded articles Propylene resin extruded articles

1997-01-21

1998-02-03

Hoke, Veronica P.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524100, 524102, 524103, 524104, 524117, 524126, 524151, 524153, 524913, C08K 55393, C08K 5527, C08K 5526

Patent

active

057145318

ABSTRACT:
A propylene resin extruded article comprising 100 parts by weight of a propylene resin, 0.03 to 2 parts by weight of a metal salt of a rosin compound, 0.01 to 1 part by weight of a tertiary amine light stabilizer, and 0.01 to 0.5 part by weight of an aromatic phosphite and/or phosphonite antioxidant, and a propylene resin extruded article further comprising 0.01 to 0.5 part by weight of an antistatic agent in addition to the above components. The resin compound comprising the above components does not contaminate extrusion equipment, and the extruded articles are excellent in transparency, hue, thermal aging resistance and, when the antistatic agent is used, are excellent in antistatic property.

REFERENCES:
patent: 3365437 (1968-01-01), Marra et al.
patent: 3929703 (1975-12-01), Weymann et al.
patent: 4764428 (1988-08-01), Gloyer
patent: 4882227 (1989-11-01), Iwase et al.
patent: 5158992 (1992-10-01), Caselli et al.
patent: 5219600 (1993-06-01), Kosegaki et al.

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