JP2019060235A5 - - Google Patents

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Publication number
JP2019060235A5
JP2019060235A5 JP2019010423A JP2019010423A JP2019060235A5 JP 2019060235 A5 JP2019060235 A5 JP 2019060235A5 JP 2019010423 A JP2019010423 A JP 2019010423A JP 2019010423 A JP2019010423 A JP 2019010423A JP 2019060235 A5 JP2019060235 A5 JP 2019060235A5
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JP
Japan
Prior art keywords
covering member
thermal expansion
fireproofing
material according
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2019010423A
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Japanese (ja)
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JP2019060235A (en
Filing date
Publication date
Application filed filed Critical
Publication of JP2019060235A publication Critical patent/JP2019060235A/en
Publication of JP2019060235A5 publication Critical patent/JP2019060235A5/ja
Pending legal-status Critical Current

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Claims (5)

熱膨張材と、熱膨張材の少なくとも一部を被覆し、かつ加熱に伴う熱膨張材の膨張を許容する被覆部材とを備え、
前記熱膨張材が合成樹脂と、熱膨張性黒鉛と、無機充填剤とを含有し、前記合成樹脂が熱可塑性樹脂又は熱硬化性樹脂であり、
前記被覆部材が、
（ｉ）前記被覆部材を形成する材料の軟化点が前記熱膨張材の膨張開始温度よりも低い材料から構成されている
（ｉｉ）前記被覆部材が前記熱膨張材の膨張開始温度以下の温度で軟化又は損傷する材料から構成されている
（ｉｉｉ）前記被覆部材には切れ込み又は孔加工が施されている
の（ｉ）〜（ｉｉｉ）からなる群から選択される一種以上であり、
前記被覆部材が、
（ｉ）熱可塑性樹脂、エラストマー、ゴム、若しくはこれらの組み合わせ、又は
（ｉｉ）金属、金属合金、若しくは金属と上記（ｉ）との組み合わせ
からなる防火材。 E Bei thermal expansion material, and a covering member which at least a portion of the thermal expansion material and a coating, and to permit expansion of the thermal expansion material accompanying the heating,
The thermally expandable material contains a synthetic resin, thermally expandable graphite, and an inorganic filler, and the synthetic resin is a thermoplastic resin or a thermosetting resin,
The covering member is
(I) The softening point of the material forming the covering member is made of a material lower than the expansion start temperature of the thermal expansion material
(Ii) the covering member is made of a material which softens or damages at a temperature lower than the expansion start temperature of the thermal expansion material
(Iii) The covering member is cut or perforated
At least one selected from the group consisting of (i) to (iii)
The covering member is
(I) thermoplastic resin, elastomer, rubber, or a combination thereof, or
(Ii) Metal, metal alloy, or a combination of metal and (i) above
Fireproof material made of. 前記被覆部材が前記熱膨張材の長手方向に沿った全周を被覆する請求項１に記載の防火材。 The fire protection material according to claim 1, wherein the covering member covers the entire circumference along the longitudinal direction of the thermal expansion material. 前記防火材が取り付けられる被取付体と同系色である請求項１又は２に記載の防火材。 The fireproofing material according to claim 1 or 2 , which has the same color as the mounting body to which the fireproofing material is attached. 請求項１〜３のいずれか一項に記載の防火材を取り付けた開口部装置。 The opening apparatus which attached the fireproofing material as described in any one of Claims 1-3 . 開口部装置における隙間、又は開口部装置と構造材との間の隙間に請求項１〜３のいずれか一項に記載の防火材が配置された建築材料の耐火防止構造。 The fireproof structure for a building material according to any one of claims 1 to 3 , wherein the fire protection material according to any one of claims 1 to 3 is disposed in a gap in the opening device or in a gap between the opening device and the structural material.
JP2019010423A 2013-11-21 2019-01-24 Thermal expansion material with designability Pending JP2019060235A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013240677 2013-11-21
JP2013240677 2013-11-21

Related Parent Applications (1)

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JP2013253097A Division JP6514428B2 (en) 2013-11-21 2013-12-06 Thermal expansion material given design

Publications (2)

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JP2019060235A JP2019060235A (en) 2019-04-18
JP2019060235A5 true JP2019060235A5 (en) 2019-07-04

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JP2013253097A Active JP6514428B2 (en) 2013-11-21 2013-12-06 Thermal expansion material given design
JP2019010423A Pending JP2019060235A (en) 2013-11-21 2019-01-24 Thermal expansion material with designability

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JP2013253097A Active JP6514428B2 (en) 2013-11-21 2013-12-06 Thermal expansion material given design

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Publication number Priority date Publication date Assignee Title
JP6514428B2 (en) * 2013-11-21 2019-05-15 積水化学工業株式会社 Thermal expansion material given design
JP6809773B2 (en) * 2013-12-06 2021-01-06 積水化学工業株式会社 Thermal expansion material with added design
JP6564178B2 (en) * 2014-10-27 2019-08-21 積水化学工業株式会社 Thermal expansion multilayer packing for building materials
WO2017069264A1 (en) * 2015-10-23 2017-04-27 積水化学工業株式会社 Fireproof sliding door and window
JP6867154B2 (en) * 2015-12-25 2021-04-28 積水化学工業株式会社 Thermally expandable refractory material
JP2018127792A (en) * 2017-02-07 2018-08-16 Ykk Ap株式会社 Fitting

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