| 摘要 |
PROBLEM TO BE SOLVED: To provide a female condom and an improved method for manufacturing the female condom. SOLUTION: This manufacturing method of the female condom includes: a step of coating the surface of molding with a coagulant layer; a step of drying the molding for a given length of time; a step of immersing the molding in a container containing synthetic nitrile latex; a first hardening step of hardening the synthetic nitrile latex at a second predetermined temperature while the coating of the synthetic nitrile latex on the molding is hardened to some extent; a step of winding an opening end 2 itself of a tubular wall after the first hardening step to form an integrated bead 3 by a property of the synthetic nitrile latex of sticking to itself, wherein the integrated bead 3 has a diameter larger than the diameter of the tubular wall; and lastly, a second hardening step of hardening the coating of the synthetic nitrile latex after forming the integrated bead 3. COPYRIGHT: (C)2009,JPO&INPIT
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