Ditgreen Co. Ltd.

Kaneka Corporation

Woo-Hyung Lee

Hyo-Sup Chang

Soon-Yong Park

Tatsuro Ohzeki

Yong-Seok Park

Bo-gyeong Cha

Mi-Young Jung

Jae-ryong Moon

Yong-dug Choi

The present invention relates to a flame-retardant nonwoven fabric for a mattress, and a flame-retardant nonwoven fabric for mattresses comprising flame-retardant rayon (FR-Rayon) staple fibers of 20 to 50% by weight; modacrylic staple fibers of 30 to 60% by weight; polyimide (PI) staple fibers of 10 to 30% by weight; and low melting polyester (LM PET) staple fibers of 5 to 20% by weight provides enhanced flame retarding and mechanical properties.

Flame retardant non-woven fabric for mattress and manufaturing method thereof

A cloth for mattress including a knitted fabric that is knitted from blended yarns contains flame retardant rayon fibers, modacrylic fibers, polyimide fibers, and low-melting polyester fibers. The cloth for mattress can be obtained by producing blended yarns containing the flame retardant rayon fibers, the modacrylic fibers, the polyimide fibers, and the low-melting polyester fibers, and producing a knitted fabric by knitting the blended yarns. The cloth for mattress has excellent flame retardancy, ensures easy handling when used to cover a mattress, is resistant to pilling without reducing the strength of the blended yarns, and is also safe for contact with the human body.

Cloth for mattress and method for manufacturing the same

Growing community of inventors

Daejeon, South Korea

Woo-Hyung Lee