CURATAIN HOOK

PROBLEM TO BE SOLVED: To make it difficult to discharge harmful matter during using, at the time of burning or after burning and to easily recycle a curtain hook by using polyester as the resin components of the material of the curtain hook. SOLUTION: Polyester is used as the resin component of a recyclable and low-pollution curtain hook 1. As the polyester, polyethylene terephthalate is suitably used and copolymerization polyethylene terephthalate is preferable in particular. In addition, in the case of the curtain hook 1 of ratchet construction formed of a hanger main body 2 with a fixing part 5 to a curtain and a hook body 3 provided with an engaging pawl 35 to be slidably engaged with the tooth-shaped projection 41 of the main body 2, the strength of the pawl 35 can be improved by setting the IV value of the body 3 to be 0.45. In order to produce the curtain hook 1 like this, it is suitable to use a method inject- molding polyester material into a die of a cold runner system after a drying process.