JPH03208632A - Non-combustible decorative laminated sheet - Google Patents
Non-combustible decorative laminated sheetInfo
- Publication number
- JPH03208632A JPH03208632A JP342490A JP342490A JPH03208632A JP H03208632 A JPH03208632 A JP H03208632A JP 342490 A JP342490 A JP 342490A JP 342490 A JP342490 A JP 342490A JP H03208632 A JPH03208632 A JP H03208632A
- Authority
- JP
- Japan
- Prior art keywords
- inorganic fiber
- skin material
- aluminum foil
- decorative
- decorative skin
- 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
- 239000000463 material Substances 0.000 claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- 239000011888 foil Substances 0.000 claims abstract description 13
- 239000012784 inorganic fiber Substances 0.000 claims abstract description 13
- 239000011810 insulating material Substances 0.000 claims abstract description 13
- 239000000779 smoke Substances 0.000 abstract description 8
- 239000003365 glass fiber Substances 0.000 abstract description 7
- 239000011230 binding agent Substances 0.000 abstract description 4
- -1 polyethylene Polymers 0.000 abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 3
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract description 2
- 239000004743 Polypropylene Substances 0.000 abstract description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 abstract description 2
- 239000003063 flame retardant Substances 0.000 abstract description 2
- 239000011490 mineral wool Substances 0.000 abstract description 2
- 229920000573 polyethylene Polymers 0.000 abstract description 2
- 229920001155 polypropylene Polymers 0.000 abstract description 2
- 239000005033 polyvinylidene chloride Substances 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920006282 Phenolic fiber Polymers 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は建築用、車両用吸音断熱材等として用いるのに
適した不燃化粧板に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a noncombustible decorative board suitable for use as a sound absorbing and heat insulating material for buildings, vehicles, etc.
（従来の技術）
従来この種の不燃化粧板は、建設省告示第１８２８号に
よる不燃材料試験に合格するべくその構成材料を選択使
用しており、例えばガラス繊維等の無機質繊維をフェノ
ール系等のバインダーで結着した無機質繊維マットにポ
リ塩化ビニルシ一ト等の化粧表皮材を張り合わせたもの
が知られている。(Prior art) Conventionally, this type of noncombustible decorative board has selected its constituent materials in order to pass the noncombustible material test according to the Ministry of Construction Notification No. 1828. For example, inorganic fibers such as glass fibers have been mixed with phenolic fibers It is known that a decorative skin material such as polyvinyl chloride sheet is laminated to an inorganic fiber mat bound with a binder.
（発明が解決しようとする課題）
かかる不燃化粧板は安全性の要求から不燃材料試験に合
格することはもとより、特に火災時に発煙量の少ないも
のが求められてきている。(Problems to be Solved by the Invention) Due to safety requirements, such non-combustible decorative boards are required not only to pass the non-combustible material test but also to emit less smoke in the event of a fire.
本発明はかかる要望を満足させる発煙量の少ない不燃化
粧板を提供することを目的とする。An object of the present invention is to provide a noncombustible decorative board that satisfies such demands and generates less smoke.
（課題を解決するための手段）
本発明者等はかかる発煙量の少ない不燃化粧板につき鋭
意検討の結果、化粧表皮材をアルミ箔で裏打ちすると、
化粧表皮材が燃焼するときは不完全燃焼することなく燃
焼し、その結果総発煙量を押さえることができることに
着目して本発明を完成したものであり、無機質繊維吸音
断熱材に化粧表皮材を張り合わせてなる不燃化粧板にお
いて、無機質繊維吸音断熱材と化粧表皮材の間にアルミ
箔を介装したことを特徴とする。(Means for Solving the Problems) As a result of intensive studies on such non-combustible decorative boards that emit less smoke, the present inventors found that when the decorative skin material is lined with aluminum foil,
The present invention was developed based on the fact that when the decorative skin material burns, it burns without incomplete combustion, and as a result, the total amount of smoke can be suppressed. The noncombustible decorative board is laminated together and is characterized in that aluminum foil is interposed between the inorganic fiber sound absorbing and heat insulating material and the decorative skin material.
無機質繊維吸音断熱材としては、ガラス繊維をフェノー
ル系バインダー等で結着したガラス繊維マットばかりで
なく、ロックウール吸音断熱材等が使用できる。As the inorganic fiber sound-absorbing and heat-insulating material, not only a glass fiber mat made of glass fibers bound with a phenolic binder, but also a rock wool sound-absorbing and heat-insulating material can be used.
化粧表皮材としてはポリ塩化ビニル、ポリ塩化ビニリデ
ン、難燃処理を施したポリエチレンやポリプロピレン等
が使用できる。As the decorative skin material, polyvinyl chloride, polyvinylidene chloride, flame-retardant polyethylene or polypropylene, etc. can be used.
アルミ箔は加工性、強度の観点から厚み７〜５０μｍ程
度のものが好ましい。The aluminum foil preferably has a thickness of about 7 to 50 μm from the viewpoint of workability and strength.
尚、無機質繊維吸音断熱材と化粧表皮材の間に介装され
るアルミ箔はクロロプレン系等の接着剤で両者間に張り
合わせるようにする。The aluminum foil interposed between the inorganic fiber sound-absorbing and heat-insulating material and the decorative skin material is pasted together using a chloroprene-based adhesive or the like.
（作 用）
アルミ箔で裏打ちされた化粧表皮材は燃焼するときには
不完全燃焼することなく燃焼し、また、アルミ箔により
無機質繊維吸音断熱材の燃焼が抑制され、可燃物量が少
なくなって不完全燃焼が少なくなりその結果総発煙量は
押さえられる。(Function) When the decorative skin material lined with aluminum foil burns, it burns without incomplete combustion, and the aluminum foil suppresses the combustion of the inorganic fiber sound absorbing and insulating material, reducing the amount of combustible material and causing incomplete combustion. Combustion is reduced, and as a result, the total amount of smoke is suppressed.
（実施例）
以下、本発明不燃化粧板を具体的実施例につき説明する
。(Example) Hereinafter, the non-combustible decorative board of the present invention will be described with reference to specific examples.
実施例１
平均繊維径７μｍのガラス短繊維をフェノール系バイン
ダーで結着してなる密度８０ｋｇ／ｍ’厚み２５關のガ
ラス繊維マットと、厚み５０μｍのポリ塩化ビニル化粧
表皮材との間にクロロプレン系接着剤を用いて厚み１５
μｍのアルミ箔を介装し不燃化粧板を得た。Example 1 A chloroprene-based material was used between a glass fiber mat with a density of 80 kg/m' and a thickness of 25 mm, which is made by binding short glass fibers with an average fiber diameter of 7 μm with a phenolic binder, and a polyvinyl chloride decorative skin material with a thickness of 50 μm. Thickness 15 using adhesive
A noncombustible decorative board was obtained by interposing a μm aluminum foil.
比較例１
アルミ箔を介装させないこと以外は実施例１と同様にし
て不燃化粧板を得た。Comparative Example 1 A noncombustible decorative board was obtained in the same manner as in Example 1 except that aluminum foil was not interposed.
これら、実施例１並びに比較例１の不燃化粧板のそれぞ
れについて、建設省告示第１８２８号による不燃材料試
験を行った。For each of these noncombustible decorative boards of Example 1 and Comparative Example 1, a noncombustible material test was conducted according to Ministry of Construction Notification No. 1828.
不燃材料試験の基材試験は実施例１、比較例１とも似た
ような値で合格したので特に特性線図は示さないが、表
面試験についてはその結果を第１図に示す。第１図から
明らかな通り実施例１の排気温度曲線ａ１比較例１の排
気温度曲線ｂとも、標準温度曲線Ｃを同じ程度に下回っ
ており同程度に合格しているが、実施例１の発煙係数曲
線ｄは合格判断基準の３０以下を大幅に下回っているの
に対し比較例１の発煙係数曲線ｅは合格判断基準の３０
以下に接近した値となっていた。Since both Example 1 and Comparative Example 1 passed the base material test of the noncombustible material test with similar values, a characteristic diagram is not particularly shown, but the results of the surface test are shown in FIG. As is clear from FIG. 1, the exhaust gas temperature curve a of Example 1 and the exhaust gas temperature curve b of Comparative Example 1 are both lower than the standard temperature curve C to the same extent and pass the same level. The coefficient curve d is significantly below the acceptance criterion of 30 or less, whereas the smoke generation coefficient curve e of Comparative Example 1 is 30 or less, which is the acceptance criterion.
The values were close to the following.
（発明の効果）
このように本発明不燃化粧板によれば、無機質繊維吸音
断熱材と化粧表皮材の間にアルミ箔を介装するようにし
たので、発煙量の少ない不燃化粧板を提供することがで
きる。(Effects of the Invention) As described above, according to the non-combustible decorative board of the present invention, aluminum foil is interposed between the inorganic fiber sound-absorbing and heat-insulating material and the decorative skin material, thereby providing a non-combustible decorative board that generates less smoke. be able to.
第１図は不燃化粧板の表面試験に関する特性線図である
。
外３名FIG. 1 is a characteristic diagram related to a surface test of a noncombustible decorative board. 3 other people
Claims (1)
る不燃化粧板において、無機質繊維吸音断熱材と化粧表
皮材の間にアルミ箔を介装したことを特徴とする不燃化
粧板。A noncombustible decorative board comprising an inorganic fiber sound-absorbing and heat-insulating material and a decorative skin material laminated together, the non-combustible decorative board comprising an aluminum foil interposed between the inorganic fiber sound-absorbing and heat-insulating material and the decorative skin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP342490A JPH03208632A (en) | 1990-01-12 | 1990-01-12 | Non-combustible decorative laminated sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP342490A JPH03208632A (en) | 1990-01-12 | 1990-01-12 | Non-combustible decorative laminated sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03208632A true JPH03208632A (en) | 1991-09-11 |
Family
ID=11556994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP342490A Pending JPH03208632A (en) | 1990-01-12 | 1990-01-12 | Non-combustible decorative laminated sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03208632A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465319A (en) * | 2013-08-20 | 2013-12-25 | 广德亿家家俬有限公司 | Technology for producing and manufacturing high-strength waterproof furniture boards |
-
1990
- 1990-01-12 JP JP342490A patent/JPH03208632A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465319A (en) * | 2013-08-20 | 2013-12-25 | 广德亿家家俬有限公司 | Technology for producing and manufacturing high-strength waterproof furniture boards |
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