Thermoplastic polyester-linear low density polyethylene molding

Details Thermoplastic polyester-linear low density polyethylene molding Thermoplastic polyester-linear low density polyethylene molding

1982-11-24

1986-01-14

Bleutge, John C.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525 64, 525 67, 525146, 524504, 524513, 524508, C08L 6702

Patent

active

045646589

ABSTRACT:
A modified thermoplastic molding composition having improved compatibility and mold releasability the composition comprising a thermoplastic polyester resin selected from the group consisting of polyethylene terephthalate, poly(1,4-butylene terephthalate), a co-polyester or any combination thereof and from about 0.1 to about 20% by weight based on the total composition of linear low density polyethylene. Optionally, the composition may have added thereto an effective amount of an aromatic polycarbonate for impact strength. The compositions may also contain an effective amount of at least one additive selected from the group consisting of fillers, reinforcing agents, nucleating agents, flow promoters, coloring agents, flame retardants, coupling agents and stabilizers.

REFERENCES:
patent: 3405198 (1968-10-01), Rein
patent: 3769260 (1973-10-01), Segal
patent: 3900549 (1975-08-01), Yamane et al.
patent: 3937757 (1976-02-01), Seydl et al.
patent: 3944699 (1976-03-01), Mathews et al.
patent: 3953394 (1976-04-01), Fox et al.
patent: 4046837 (1977-09-01), Carroll, Jr.
patent: 4076698 (1978-02-01), Anderson et al.
patent: 4081424 (1978-03-01), Gergen et al.
patent: 4097446 (1978-06-01), Abolins et al.
patent: 4122061 (1978-10-01), Holub et al.
patent: 4128607 (1978-12-01), Shiomura et al.
patent: 4185047 (1980-01-01), Cohen
patent: 4217426 (1980-08-01), McConnell et al.
patent: 4288573 (1981-09-01), Karin
patent: 4290937 (1981-09-01), Cohen
patent: 4327198 (1982-04-01), Weemes
patent: 4354009 (1982-10-01), Goeke et al.
patent: 4401785 (1983-08-01), Liu
patent: 4448913 (1984-05-01), Coleman
patent: 4461871 (1984-07-01), Kometani et al.
patent: 4463121 (1984-07-01), Gartland
patent: 4476274 (1984-10-01), Liu
Heinert, O. H.; Polycarbonate Blends with Improved Critical Thickness, Research Disclosure, Aug. 1981, p. 309, #20810.
New Route to Low-Density Polyethylene, Chemical Engineering, Dec. 3, 1979, pp. 80-85.
Bird, C., "On Fast Track to Film Markets Linear Low PE", Plastics World, Dec. 1981, pp. 69-72.

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