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

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United States of America Patent

PATENT NO 12042055
APP PUB NO 20220361685A1
SERIAL NO

17344421

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
DITGREEN CO LTDRM NO 302 594 DAEDEOK-DAERO YUSEONG-GU DAEJEON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cha, Bo-gyeong Daejeon, KR 1 1
Chang, Hyo-sup Daejeon, KR 2 1
Choi, Yong-dug Daejeon, KR 1 1
Lee, Woo-hyung Daejeon, KR 10 76
Moon, Jae-ryong Daejeon, KR 1 1
Park, Soon-yong Daejeon, KR 17 292
Park, Yong-seok Daejeon, KR 104 1249

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