C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
400/4502, 400/57
C08L 67/02 (2006.01) C08K 5/15 (2006.01) C08K 5/1515 (2006.01)
Patent
CA 1110376
ABSTRACT A polyester containing ethylene terephthalate repeating units and 0.1 to 15% by weight, based on the polyester, of an organic crystallization promoting agent added, having a poly- oxyalkylene chain and at least one epoxy group. The composition produces polyethylene terephthalate containing plastics, which, contrary to those previously made, have a short molding cycle, excellent surface characteristics, free from streaking and with a good surface luster, while being moldable in low-temperature molds and using common injection molding machines.
328079
Goto Yukio
Kobayashi Shigeo
Nanbu Kiyoji
Yoshihara Nori
Ridout & Maybee Llp
Toyo Boseki Kabushiki Kaisha
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