Olefin polymer composition having low smoke generation and fiber

Details Olefin polymer composition having low smoke generation and fiber Olefin polymer composition having low smoke generation and fiber

1997-05-02

1998-11-10

Marquis, Melvyn I.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524236, 524444, 524451, 524432, 524433, 524436, 26433115, C08K 549

Patent

active

058345418

ABSTRACT:
A polymer composition and fiber, film or sheet prepared therefrom, which contains (i) an olefin polymer containing an acid neutralizing agent other than a metallic salt of a saturated or unsaturated fatty acid, and ii) a stabilizer system distributed throughout the polymer, the stabilizer system including (a) a phosphite selected from -diyl)phosphite! and tris(2,4-di-tert-butylphenyl) phosphite; and (b) a N,N-dialkylhydroxylamine. Also disclosed is a method for preparing a polyolefin fiber, film or sheet, which includes adding the above stabilizer to an olefin polymer containing an acid neutralizing agent other than a metallic salt of a saturated or unsaturated fatty acid, thereby producing a stabilized olefin polymer; and extruding the stabilized olefin polymer through a die.

REFERENCES:
patent: 3302454 (1967-02-01), Kleesattel
patent: 4318845 (1982-03-01), Spivack et al.
patent: 4325863 (1982-04-01), Hinsken et al.
patent: 4338224 (1982-07-01), Hinsken et al.
patent: 4668721 (1987-05-01), Seltzer et al.
patent: 4876300 (1989-10-01), Seltzer et al.
patent: 5141772 (1992-08-01), Chatterjee
patent: 5175312 (1992-12-01), Dubs et al.
patent: 5212246 (1993-05-01), Ogale
patent: 5236962 (1993-08-01), Govoni et al.
patent: 5276076 (1994-01-01), Pastor et al.
patent: 5326802 (1994-07-01), Pastor et al.
patent: 5331031 (1994-07-01), Pastor et al.
patent: 5344860 (1994-09-01), Pastor et al.
patent: 5405893 (1995-04-01), Pastor et al.
patent: 5409992 (1995-04-01), Eppert, Jr.
patent: 5486419 (1996-01-01), Clementini et al.
patent: 5625090 (1997-04-01), Pastor et al.
Polypropylene Handbook 190 (E. Moore, Jr. ed. 1996).
1993-94 Plastics Compounding 36.

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