JPH09226031A - Fire-resistant sheet - Google Patents
Fire-resistant sheetInfo
- Publication number
- JPH09226031A JPH09226031A JP3586096A JP3586096A JPH09226031A JP H09226031 A JPH09226031 A JP H09226031A JP 3586096 A JP3586096 A JP 3586096A JP 3586096 A JP3586096 A JP 3586096A JP H09226031 A JPH09226031 A JP H09226031A
- Authority
- JP
- Japan
- Prior art keywords
- fire
- particles
- resistant
- layer
- sheet
- 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
Links
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 38
- 239000002245 particle Substances 0.000 claims abstract description 30
- 239000005011 phenolic resin Substances 0.000 claims abstract description 12
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 239000010439 graphite Substances 0.000 abstract description 4
- 229910002804 graphite Inorganic materials 0.000 abstract description 4
- 239000006229 carbon black Substances 0.000 abstract description 2
- 239000003822 epoxy resin Substances 0.000 abstract description 2
- 229920000647 polyepoxide Polymers 0.000 abstract description 2
- 229920001225 polyester resin Polymers 0.000 abstract description 2
- 239000004645 polyester resin Substances 0.000 abstract description 2
- 239000011495 polyisocyanurate Substances 0.000 abstract description 2
- 229920000582 polyisocyanurate Polymers 0.000 abstract description 2
- 229920005749 polyurethane resin Polymers 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 229910052902 vermiculite Inorganic materials 0.000 abstract description 2
- 239000010455 vermiculite Substances 0.000 abstract description 2
- 235000019354 vermiculite Nutrition 0.000 abstract description 2
- 239000011230 binding agent Substances 0.000 abstract 3
- 239000010410 layer Substances 0.000 description 26
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000011490 mineral wool Substances 0.000 description 7
- 239000011162 core material Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 239000002984 plastic foam Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004114 Ammonium polyphosphate Substances 0.000 description 1
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 1
- 229920001276 ammonium polyphosphate Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- -1 if necessary Polymers 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は耐火構造を必要とする建
築物、構築物に使用される鋼材の外周面を被覆したり、
サンドイッチパネルの耐火性の向上のために芯材に介在
させる耐火シートに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention covers an outer peripheral surface of a steel material used for a building or a building requiring a fire-resistant structure,
The present invention relates to a fireproof sheet interposed in a core material for improving the fire resistance of a sandwich panel.
【０００２】[0002]
【従来の技術】従来、耐火構造を必要とする建築物、構
築物に使用される鋼材からなる躯体は、躯体組立形成後
に現場にてロックウールを吹き付けし、耐火構造にする
のが一般的であった。また、サンドイッチパネルの耐火
性の向上には防火剤を添加する方法が採用されていた。2. Description of the Related Art Conventionally, a structure made of steel used for a building or a structure requiring a fireproof structure is generally made to have a fireproof structure by blowing rock wool on site after the body is assembled and formed. It was In addition, a method of adding a fire retardant has been adopted to improve the fire resistance of the sandwich panel.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記の
ような方法では、ロックウールに吹き付け作業は危険、
汚い、きついの３Ｋ環境での作業であり、しかも、均一
にロックウールを層を形成するにはかなりの熟練を必要
とした。その上、経時的に劣化し、剥離して落下する危
険があった。また、現場で吹き付け用の機器が必要であ
り、運搬コスト等の費用がかかるものであった。さら
に、耐火用のロックウールはシート状でなく、パネル状
等の芯材に層状に正確に形成することができなかった。However, in the above method, it is dangerous to spray rock wool.
The operation was in a dirty and harsh 3K environment, and considerable skill was required to form a uniform layer of rock wool. In addition, there was a danger that it would deteriorate with time, peel off and drop. In addition, a spraying device is needed on site, which requires transportation costs and the like. Further, the fireproof rock wool is not in a sheet form, and cannot be accurately formed in a layered form on a core material such as a panel form.
【０００４】[0004]
【課題を解決するための手段】本発明はこのような欠点
を除去するために、シート状の面材の少なくとも片面に
水酸化アルミニウム粒、フェノール樹脂粒、熱膨張性で
不燃な粒子等の一種以上を接着剤でバインドした断熱耐
火層を設けた耐火シートであり、建設現場でのロックウ
ールに吹き付け作業をなくし、確実、容易に、その上安
全に耐火被覆層を鋼材外周面、あるいはパネルの面材と
芯材間、もしくは内部に一体に形成できると共に、厚み
が一定で安定した断熱耐火層を形成でき、軽量で断熱
性、施工性、耐火性のある耐火シートを提供するもので
ある。In order to eliminate such drawbacks, the present invention is a kind of aluminum hydroxide particles, phenol resin particles, thermally expansive non-combustible particles, etc. on at least one surface of a sheet-like face material. It is a fire resistant sheet provided with an insulating fire resistant layer bound with an adhesive, eliminating the work of spraying rock wool at the construction site, and reliably, easily and safely with a fire resistant coating layer on the steel outer peripheral surface or panel. Provided is a fireproof sheet which can be integrally formed between a face material and a core material or inside, and which can form a stable heat insulating fireproof layer having a constant thickness, and which is lightweight and has heat insulating properties, workability and fire resistance.
【０００５】[0005]
【実施例】以下に図面を用いて本発明に係る耐火シート
の一実施例について詳細に説明する。図１は上記耐火シ
ートの代表例を示す拡大説明図であり、１は耐火シー
ト、２はシート状の面材、３は断熱耐火層、７は接着剤
である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a fireproof sheet according to the present invention. FIG. 1 is an enlarged explanatory view showing a typical example of the above fire resistant sheet, 1 is a fire resistant sheet, 2 is a sheet-shaped face material, 3 is a heat insulating fire resistant layer, and 7 is an adhesive.
【０００６】すなわち、耐火シート１はシート状の面材
２の少なくとも片面上、あるいは含浸等して断熱耐火層
３を形成したものであり、高熱下で耐火断熱性を発揮し
て鋼材、パネル等を保護するものである。That is, the fire-resistant sheet 1 is a sheet-like face material 2 on which at least one side is formed or impregnated to form a heat-insulating fire-resistant layer 3, which exhibits fire heat-insulating properties under high heat, such as steel materials and panels. Is to protect.
【０００７】面材２は不燃性、可燃性のいづれでも良
く、可撓性を有するフィルム状、ネット状、織布、不織
布の構造としてものであり、主に骨格材、芯材、補強
材、防水材、クッション材、含芯材、排気材の少なくと
も一つ以上の機能を具備するものである。The face material 2 may be incombustible or flammable, and has a flexible film-like, net-like, woven or non-woven structure, and is mainly composed of a skeleton material, a core material, a reinforcing material, It has at least one function of a waterproof material, a cushion material, a core material, and an exhaust material.
【０００８】さらに詳説すると、面材２の素材としては
炭酸カルシウム、ケイ酸カルシウム、ロックウール、炭
素、グラファイト、金属、プラスチック、等の繊維状
物、植物繊維の一種以上の長、短繊維をシート状化した
ものであり、厚さは０．２〜５ｍｍ位としたものであ
る。More specifically, as the material of the face material 2, fibrous substances such as calcium carbonate, calcium silicate, rockwool, carbon, graphite, metal, plastic, etc., and one or more long and short fibers of vegetable fiber are sheets. It is formed into a shape and has a thickness of about 0.2 to 5 mm.
【０００９】断熱耐火層３は平常時は防水層、遮音層、
クッション層、耐薬品等の保護層、耐候層、接着面強化
層として機能するものであり、高熱下で不燃性の断熱層
を形成し、鋼材、パネルの温度上昇を大幅に、かつ長時
間に亘って抑制し、耐火構造の各種試験に合格し得るも
のである。The heat-insulating refractory layer 3 is normally a waterproof layer, a sound insulation layer,
It functions as a cushion layer, a protective layer such as chemical resistance, a weather resistant layer, and an adhesive surface strengthening layer.It forms a non-combustible heat insulating layer under high heat, significantly increasing the temperature rise of steel materials and panels and for a long time. It can be suppressed over a period of time and can pass various tests of fireproof structure.
【００１０】また、断熱耐火層３の構成は水酸化アルミ
ニウム４、フェノール樹脂粒５、熱膨張性で不燃な粒子
６等の少なくとも一種以上とこれらを接着、一体化する
接着剤７とから層状に、例えば０．５〜５ｍｍ位の厚さ
に形成したものであり、約１００〜３００℃位の断熱効
果を有するものである。The heat-insulating refractory layer 3 is composed of at least one kind of aluminum hydroxide 4, phenol resin particles 5, thermally expansive and incombustible particles 6 and an adhesive 7 for adhering and integrating them. For example, it is formed to have a thickness of about 0.5 to 5 mm and has a heat insulating effect of about 100 to 300 ° C.
【００１１】さらに説明すると、水酸化アルミニウム４
は粉状、粒状で、大きさは１０〜１０００μ位であり、
高熱下で結晶水を放出し周囲を冷却するものである。フ
ェノール樹脂粒５はクッション材、断熱材、耐火材とし
て機能し、大きさは１０〜１０００μ位であり、高熱下
では炭化するもので炭化層の骨格として機能する。To explain further, aluminum hydroxide 4
Is powdery or granular, and the size is about 10 to 1000 μm,
It releases water of crystallization under high heat and cools the surroundings. The phenol resin particles 5 function as a cushioning material, a heat insulating material, and a refractory material, have a size of about 10 to 1000 μm, carbonize under high heat, and function as a skeleton of a carbonized layer.
【００１２】熱膨張性で不燃な粒子６はクッション材、
不燃材、高熱下で不燃発泡体として機能するものであ
り、例えばバーミキュライト、カーボンブラック、グラ
ファイト等の一種以上である。熱膨張性で不燃な粒子６
は粉状、粒状、リン片状等であり、大きさは細い程良い
ものであり、約２〜１０００μ位である。The thermally expansive and non-combustible particles 6 are cushion materials,
A non-combustible material, which functions as a non-combustible foam under high heat, and is, for example, one or more of vermiculite, carbon black, graphite and the like. Thermally expansive and non-combustible particles 6
Is in the form of powder, particles, flakes, etc., and the smaller the size, the better, and it is about 2 to 1000 μm.
【００１３】接着剤７は合成樹脂、塗料、等の一種から
なり、前記した水酸化アルミニウム等を面材２に接着
し、一体化すると共に、接着性、防水性、耐候性、耐薬
品性、等に優れていると共に、防火性があることが好ま
しい。具体例としてはフェノール樹脂、ポリイソシアヌ
レート、樹脂、ポリエステル樹脂、ポリウレタン樹脂、
パラフィン、エポキシ樹脂の一種以上からなり、必要に
よりポリリン酸アンモニウム、ガラス、ロックウール、
等の繊維、三酸化Ｓｂ等を添加し、より強力な炭化断熱
層、接着力強化層を形成するものである。The adhesive 7 is made of a kind of synthetic resin, paint, etc., and is made by adhering the above-mentioned aluminum hydroxide or the like to the face material 2 so as to be integrated with each other, as well as adhesiveness, waterproofness, weather resistance, chemical resistance, It is preferable that it has excellent fire resistance. Specific examples include phenol resin, polyisocyanurate, resin, polyester resin, polyurethane resin,
Made of one or more of paraffin and epoxy resin, if necessary, ammonium polyphosphate, glass, rock wool,
And other fibers, Sb trioxide, etc. are added to form a stronger carbonized heat insulating layer and an adhesive strength layer.
【００１４】[0014]
【その他の実施例】以上説明したのは本発明に係る耐火
シートの一実施例であり、図２〜図７に示すように構成
することもできる。すなわち、図２は水酸化アルミニウ
ム含有のフェノール樹脂粒８（嵩密度０．２〜０．９ｇ
／ｃｍ3 ）の吸熱ピークが異なる、例えば３種（１５０
〜３９０℃）の粒子９、１０を添加し、耐熱時間を長時
間とした耐火シート１である。[Other Embodiments] The embodiment described above is one embodiment of the fireproof sheet according to the present invention, and may be constructed as shown in FIGS. That is, FIG. 2 shows phenolic resin particles 8 containing aluminum hydroxide (bulk density 0.2 to 0.9 g).
/ Cm 3 ) have different endothermic peaks, for example, 3 types (150
(-390 ° C.) particles 9 and 10 are added, and the heat resistant sheet 1 has a long heat resistance time.
【００１５】図３は面材２間に断熱耐火層３を接着剤７
を介して一体化した耐火シート１であり、層厚みとして
約５ｍｍ位であり、発泡後の総厚は３０〜５０ｍｍとな
る耐火シート１である。In FIG. 3, the heat insulating and refractory layer 3 is provided between the face materials 2 with the adhesive 7
The fire-resistant sheet 1 integrated with the heat-resistant sheet 1 having a layer thickness of about 5 mm, and the total thickness after foaming is 30 to 50 mm.
【００１６】図４は鋼材１１の外周面を耐火シート１で
接着剤７等を介して被覆した場合であり、図５は金属板
１３間にプラスチックフォーム１４を設け、このプラス
チックフォーム１４と金属板１３間に耐火シート１を一
体に接着剤等１５を介して形成した構造のパネル１２で
ある。FIG. 4 shows the case where the outer peripheral surface of the steel material 11 is covered with the fireproof sheet 1 via the adhesive 7 or the like, and FIG. 5 shows that the plastic foam 14 is provided between the metal plates 13 and the plastic foam 14 and the metal plate are provided. It is a panel 12 having a structure in which the refractory sheet 1 is integrally formed between 13 via an adhesive agent 15.
【００１７】図６（ａ）、（ｂ）、および図７（ａ）、
（ｂ）は耐火シート１のその他の実施例であり、図６
（ａ）は面材２上に細い金網１６を断熱耐火層３で一体
に介在した耐火シート１、図６（ｂ）は不燃繊維、グラ
ファイトを繊維化した糸で網状１７を形成し、断熱耐火
層３に一体に介在した耐火シート１である。また、図７
（ａ）は面材２をネット状物で形成し、（ｂ）図に示す
ようにこの面材２の構成材である紐の外周面を断熱耐火
層３で被覆した耐火シート１である。なお、この場合、
面材２には空隙１８が形成され、これが他部材と耐火シ
ート１の接着一体化に有効に機能するものである。その
他、図２において一点鎖線で示すように接着剤７に植毛
１９を形成することも可能である。FIGS. 6A and 6B, and FIGS. 7A and 7B,
(B) is another embodiment of the fireproof sheet 1, and FIG.
(A) is a refractory sheet 1 in which a thin wire netting 16 is integrally interposed on a face material 2 by a heat insulating and fire resistant layer 3, and FIG. 6 (b) is a non-combustible fiber, and a net 17 is formed by a filamentized fiber of graphite, which is adiabatic and fire resistant. The fireproof sheet 1 is integrally interposed in the layer 3. FIG.
(A) is a fire-resistant sheet 1 in which the face material 2 is formed of a net-like material, and the outer peripheral surface of the cord, which is a constituent material of the face material 2, is covered with a heat-insulating fire-resistant layer 3 as shown in FIG. In this case,
A void 18 is formed in the face material 2, which effectively functions to bond and integrate other members with the fire resistant sheet 1. In addition, it is also possible to form the flock 19 on the adhesive 7 as shown by the dashed line in FIG.
【００１８】[0018]
【発明の効果】上述したように本発明に係る耐火シート
によれば、断熱耐火層が約１００〜５００℃位の断熱
耐火性を発揮するため、鋼材、サンドイッチパネルの耐
火性を向上することができる。面材がシート状等であ
るため被着面に自由に接着でき、施工性が抜群である。
高熱下での断熱耐火層は吸熱温度差のある異種の粒子
を添加した場合、特に長時間に亘って耐火断熱性を発揮
できる。防水性、耐候性、耐薬品性が良く、断熱性、
防火性が劣化することがない。断熱耐火層は平常時に
クッション材、隔離材、補強材、防水材等として機能
し、高熱下で前記したような不燃性の耐火発泡断熱層を
形成し、パネル、鋼材等を耐火構造試験３０分、６０分
（１時間）、１２０分（２時間）等に合格させる主要部
材となる。等の特徴、効果がある。As described above, according to the fire-resistant sheet of the present invention, the heat-resistant fire-resistant layer exhibits heat-resistant fire resistance of about 100 to 500 ° C., so that the fire resistance of steel materials and sandwich panels can be improved. it can. Since the face material is in the form of a sheet, it can be freely adhered to the adherend and has excellent workability.
The heat-insulating refractory layer under high heat can exhibit fire-insulating heat resistance particularly for a long time when different kinds of particles having different endothermic temperatures are added. Good water resistance, weather resistance, chemical resistance, heat insulation,
Fire resistance does not deteriorate. The heat-insulating refractory layer normally functions as a cushioning material, an isolating material, a reinforcing material, a waterproof material, etc., and forms the non-combustible fire-resistant foam heat-insulating layer under high heat as described above, and the panel, steel material, etc. are subjected to a fire-resistant structural test for 30 minutes , 60 minutes (1 hour), 120 minutes (2 hours), etc. There are features and effects such as.
【図１】本発明に係る耐火シートの代表例を拡大して示
す拡大説明図である。FIG. 1 is an enlarged explanatory view showing an enlarged representative example of a fireproof sheet according to the present invention.
【図２】本発明に係る耐火シートのその他の実施例を示
す拡大説明図である。FIG. 2 is an enlarged explanatory view showing another embodiment of the fireproof sheet according to the present invention.
【図３】本発明に係る耐火シートのその他の実施例を示
す拡大説明図である。FIG. 3 is an enlarged explanatory view showing another embodiment of the fire resistant sheet according to the present invention.
【図４】本発明に係る耐火シートを鋼材の耐火被覆とし
て利用した例を示す説明図である。FIG. 4 is an explanatory view showing an example in which the fire resistant sheet according to the present invention is used as a fire resistant coating of steel.
【図５】本発明に係る耐火シートをパネルの芯材と面材
間に介在した場合の一例を示す説明図である。FIG. 5 is an explanatory view showing an example of the case where the fire resistant sheet according to the present invention is interposed between the core material and the face material of the panel.
【図６】本発明に係る耐火シートのその他の実施例を示
す説明図である。FIG. 6 is an explanatory view showing another embodiment of the fireproof sheet according to the present invention.
【図７】本発明に係る耐火シートのその他の実施例を示
す説明図である。FIG. 7 is an explanatory view showing another embodiment of the fireproof sheet according to the present invention.
１ 耐火シート ２ 面材 ３ 断熱耐火層 ４ 水酸化アルミニウム ５ フェノール樹脂粒 ６ 熱膨張性で不燃な粒子 ７ 接着剤 ８ 水酸化アルミニウム含有のフェノール樹脂粒 ９ 粒子 １０ 粒子 １１ 鋼材 １２ パネル １３ 金属板 １４ プラスチックフォーム １５ 接着剤等 １６ 金網 １７ 網状 １８ 空隙 １９ 植毛 1 Fire-Resistant Sheet 2 Face Material 3 Insulating Fire-Resistant Layer 4 Aluminum Hydroxide 5 Phenolic Resin Particles 6 Thermally Expandable and Incombustible Particles 7 Adhesive 8 Aluminum-hydroxide-Containing Phenolic Resin Particles 9 Particles 10 Particles 11 Steel Material 12 Panel 13 Metal Plate 14 Plastic foam 15 Adhesives 16 Wire netting 17 Netting 18 Voids 19 Flocking
Claims (4)
化アルミニウム粒、フェノール樹脂粒、熱膨張性で不燃
な粒子等の少なくとも一種以上を接着剤でバインドした
断熱耐火層を設けたことを特徴とする耐火シート。1. A heat-insulating refractory layer in which at least one kind of aluminum hydroxide particles, phenol resin particles, thermally expansive and non-combustible particles, etc. are bound with an adhesive on at least one surface of a sheet-like face material. And fire resistant sheet.
種以上を混在した請求項１記載の耐火シート。2. The fire resistant sheet according to claim 1, wherein two or more kinds of phenol resin particles having different thermal decomposability are mixed.
イッチした請求項１、２記載の耐火シート。3. The fire-resistant sheet according to claim 1, wherein the heat-resistant fire-resistant layer is integrally sandwiched with non-combustible sheets.
項１〜３記載の耐火シート。4. The fire resistant sheet according to claim 1, wherein fibers are planted on the surface of the face material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3586096A JPH09226031A (en) | 1996-02-23 | 1996-02-23 | Fire-resistant sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3586096A JPH09226031A (en) | 1996-02-23 | 1996-02-23 | Fire-resistant sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09226031A true JPH09226031A (en) | 1997-09-02 |
Family
ID=12453746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3586096A Pending JPH09226031A (en) | 1996-02-23 | 1996-02-23 | Fire-resistant sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09226031A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8071492B2 (en) | 2001-08-20 | 2011-12-06 | Pbi Performance Products, Inc. | Textile fabric for the outer shell of a firefighter's garment |
| KR101187101B1 (en) * | 2003-05-26 | 2012-10-02 | 세키스이가가쿠 고교가부시키가이샤 | Fireproof resin sash |
| US9457949B1 (en) | 2013-10-18 | 2016-10-04 | William S. Hathaway, III | Personalized identification system for deceased bodies |
| JP2025155000A (en) * | 2024-03-29 | 2025-10-14 | 株式会社スローテック | fireproof covering |
-
1996
- 1996-02-23 JP JP3586096A patent/JPH09226031A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8071492B2 (en) | 2001-08-20 | 2011-12-06 | Pbi Performance Products, Inc. | Textile fabric for the outer shell of a firefighter's garment |
| KR101187101B1 (en) * | 2003-05-26 | 2012-10-02 | 세키스이가가쿠 고교가부시키가이샤 | Fireproof resin sash |
| US8297013B2 (en) | 2003-05-26 | 2012-10-30 | Sekisui Chemical Co., Ltd. | Fireproof resin sash |
| US9457949B1 (en) | 2013-10-18 | 2016-10-04 | William S. Hathaway, III | Personalized identification system for deceased bodies |
| US10238570B2 (en) | 2013-10-18 | 2019-03-26 | William S. Hathaway, III | Personalized identification system for deceased bodies |
| JP2025155000A (en) * | 2024-03-29 | 2025-10-14 | 株式会社スローテック | fireproof covering |
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|---|---|---|---|
| A02 | Decision of refusal |
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