Fireproof fabric and article |
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| 申请号 | JP29774789 | 申请日 | 1989-11-17 | 公开(公告)号 | JPH02269881A | 公开(公告)日 | 1990-11-05 |
| 申请人 | Springs Ind Inc; | 发明人 | TOOMASU UOOREN TORUBAATO; PAMERA JIYONSON JIYAKO; JIEFURII SUKOTSUTO DOYUUGAN; JIEEMUSU IISUTON HENDORITSUKUS; | ||||
| 摘要 | PURPOSE: To obtain a fireproof fabric suitable for use as a heat or flame barrier by coating the surface of a flame-resistant woven or knit fabric substrate formed of corespun yarns comprising a core of flame-resistant filaments and a sheath of staple fibers with an intumescent flameproof coating material. CONSTITUTION: This fireproof fabric 10 is obtained by coating one surface of a woven or knit fabric substrate 11 formed of corespun yarns 15 comprising a core of flame-resistant filaments (e.g. glass fibers) and a sheath of staple fibers such as cotton, polyester, wool or nylon with an intumescent flameproof coating material 20 (e.g. made from a carboxylic compound, catalyst and nonflammable gas source) at about 6.8-680 g/cm to form an intumescent flameproof coating layer with an air permeability of 0.028-8.49 m /min. By the way, the opposite surface of the above coating material 20 is coated with a reflective flame durable paint 30 to help reflect the radiation heat emitted from a lower side ignitable material. | ||||||
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| 说明书全文 | |||||||
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