Copolyesters and molded articles comprising the same

Details Copolyesters and molded articles comprising the same Copolyesters and molded articles comprising the same

1996-11-18

1997-11-11

Acquah, Samuel A.

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528190, 528193, 528194, 528195, 528218, 528219, 528272, 528294, 528295, 528296, 528298, 528300, 528301, 528302, 528307, 528308, 5283086, 528481, 528503, 2641761, 264239, C08G 6318, B28B 320

Patent

active

056865538

ABSTRACT:
The invention provides polyesters of terephthalic acid units and ethylene glycol units, having excellent melt moldability. The invention also provides molded articles having excellent transparency, impact resistance, gelation characteristics, appearance, tactility, mechanical properties, heat resistance, chemical resistance, and dimensional precision.

REFERENCES:
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patent: 4161579 (1979-07-01), Edelman et al.
patent: 4188357 (1980-02-01), Go
patent: 4196275 (1980-04-01), Go
patent: 4219527 (1980-08-01), Edelman et al.
patent: 4234708 (1980-11-01), Edelman et al.
patent: 4554329 (1985-11-01), Sinker et al.
patent: 5182359 (1993-01-01), Kanaka et al.

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