防炎ネット構成体 - Metaco Co., Ltd.

Title:

防炎ネット構成体

Document Type and Number:

Japanese Patent JP4204914

Kind Code:

B2

Abstract:

To provide a new flameproof structure which is useful for a screen door, a partition wall, or the like that can be disposed in a room, has a flameproof property, and can prevent an unpleasant odor.

This net structure whose connected portions and meshes are formed with warps and wefts which have each a sheath-core structure using a polyolefin-based resin as a base material is characterized by containing a non-halogen-based flame retardant in the core portions of the warps and the wefts and having flame-protecting performances comprising an after flame time (≤3 sec), an after glow time (≤5 sec), a carbonization area (≤30 cm2), and a flame contact rate (three times or more), within standards regulated in the Fire Services Act enforcement regulations.

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Inventors:

Yasuo Hoshiyama
Yasufumi Okachi
Shichiri Takao

Application Number:

JP2003193233A

Publication Date:

January 07, 2009

Filing Date:

July 07, 2003

Export Citation:

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Assignee:

Metaco Co., Ltd.

International Classes:

D03D15/12; E06B9/52; A62C2/00; D01F8/06; D03D9/00

Domestic Patent References:

JP2002115118A
JP2001348724A

Attorney, Agent or Firm:

Toshio Nishizawa

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