JPH04117426A - Nonburning synthetic resin building material having electromagnetic radiation shielding property - Google Patents
Nonburning synthetic resin building material having electromagnetic radiation shielding propertyInfo
- Publication number
- JPH04117426A JPH04117426A JP2236563A JP23656390A JPH04117426A JP H04117426 A JPH04117426 A JP H04117426A JP 2236563 A JP2236563 A JP 2236563A JP 23656390 A JP23656390 A JP 23656390A JP H04117426 A JPH04117426 A JP H04117426A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- synthetic resin
- building material
- fibers
- nonburning
- 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
- 239000004566 building material Substances 0.000 title claims description 13
- 229920003002 synthetic resin Polymers 0.000 title claims description 11
- 239000000057 synthetic resin Substances 0.000 title claims description 11
- 230000005670 electromagnetic radiation Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 12
- 239000005011 phenolic resin Substances 0.000 claims abstract description 12
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 239000011256 inorganic filler Substances 0.000 claims abstract description 7
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims 2
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract description 3
- 238000002425 crystallisation Methods 0.000 abstract description 3
- 230000008025 crystallization Effects 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 229920000914 Metallic fiber Polymers 0.000 abstract 2
- 229920003987 resole Polymers 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000011134 resol-type phenolic resin Substances 0.000 description 1
Landscapes
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は［［シールド性を有する不燃性合成樹脂建材
に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] This invention relates to a nonflammable synthetic resin building material having shielding properties.
〔従来の技術］
従来、建築用材料として、不燃性及び断熱性を達成し得
るフェノール樹脂を主体とした合成樹脂製のものが注目
され広〈実施されつつある。[Prior Art] Conventionally, as building materials, materials made of synthetic resins mainly composed of phenolic resins that can achieve nonflammability and heat insulation properties have attracted attention and are being widely used.
この種建築用材料は、発泡化することによって断熱材と
しても適用可能である。This type of building material can also be used as a heat insulating material by foaming.
これら利点より、建築物の断熱材としても利用可能であ
り、断熱を要する建造物の内装材料としての利用価値が
高い。Because of these advantages, it can also be used as a heat insulating material for buildings, and has high utility value as an interior material for buildings that require heat insulation.
特に、エアコンディシッニングが必要となるＯＡ機器な
どの設備室にあっては上記建材の利用価値は高い。The use value of the above building materials is particularly high in equipment rooms such as office automation equipment that require air conditioning.
しかしながら、繊維補強フェノール樹脂よりなる内装材
は断熱性、不燃性にすぐれていてもｔ磁シールド性は全
く無く、従ってＯＡ機器などの設備室の場合、必要な電
磁シールドを別に設備する必要がある欠点があった。However, even though the interior material made of fiber-reinforced phenolic resin has excellent heat insulation and nonflammability, it has no magnetic shielding properties at all, and therefore, in the case of equipment rooms such as OA equipment, it is necessary to separately install the necessary electromagnetic shielding. There were drawbacks.
この発明は上記問題点に鑑み、不燃性、断熱性に優れる
上記繊維補強フェノール樹脂建材にさらに電磁シールド
性を付与し、もって利用価値の高い不燃性合成樹脂建材
を捉供することを目的としてなされたものである。In view of the above-mentioned problems, this invention was made with the aim of further imparting electromagnetic shielding properties to the above-mentioned fiber-reinforced phenolic resin building material, which has excellent non-combustibility and heat insulation properties, thereby providing a non-combustible synthetic resin building material with high utility value. It is something.
即ち、この発明の電磁シールド性゛を存する不燃性合成
樹脂建材は、フェノール樹脂と、結晶水を有する無機フ
ィラーとからなるコンパウンドに金属繊維を均一分散状
に添加し、該コンパウンドと補強用ガラス繊維とから成
形されたことを特徴とするものであり、またいま一つの
発明は、フェノール樹脂と、結晶水を有する無機フィラ
ーとからなるコンパウンドを含浸させたガラス繊維不織
布と、前記コンパウンドを含浸させた金属繊維不織紙と
が積層されて一体化されてなることを特徴とするもので
ある。That is, the non-combustible synthetic resin building material with electromagnetic shielding properties of the present invention is obtained by adding metal fibers in a uniformly dispersed state to a compound consisting of a phenolic resin and an inorganic filler having water of crystallization, and adding the compound and reinforcing glass fibers. Another invention is a glass fiber nonwoven fabric impregnated with a compound consisting of a phenolic resin and an inorganic filler having water of crystallization, and a glass fiber nonwoven fabric impregnated with the compound. It is characterized by being formed by laminating and integrating metal fiber and nonwoven paper.
この発明において使用される合成樹脂及び補強繊維は従
来より知られているフェノール樹脂及びガラス繊維が使
用される。As the synthetic resin and reinforcing fibers used in this invention, conventionally known phenolic resins and glass fibers are used.
上記においてフェノール樹脂よりなる主材に金属繊維を
均一分散状に添加することによって、或いは金属繊維不
織紙を積層一体化することによって電磁シールド性を付
与する。In the above, electromagnetic shielding properties are imparted by adding metal fibers in a uniformly dispersed manner to the main material made of phenolic resin, or by laminating and integrating metal fiber nonwoven paper.
この金属繊維の添加量は１〜５重量％とされる。The amount of metal fiber added is 1 to 5% by weight.
次にこの発明の詳細な説明する。 Next, this invention will be explained in detail.
実施例ル
ゾール型フェノール樹脂１００重量％、無機フィラーと
して水酸化アルミニウム７５重量％に繊維径０．５〜５
μＭ１繊維長１０〜５０μＭのスチール繊維を５重量％
添加してコンパウンドを作り、このコンパウンドと補強
用ガラス繊維マット、およびガラスロービングとから引
抜成形により厚さ１０ｎ、幅５００１１の不燃性合成樹
脂建材を得た。Example 100% by weight of Luzole type phenolic resin, 75% by weight of aluminum hydroxide as inorganic filler, fiber diameter 0.5-5
5% by weight of steel fibers with μM1 fiber length 10-50μM
A compound was prepared by adding the compound, and a noncombustible synthetic resin building material having a thickness of 10 nm and a width of 50,011 mm was obtained by pultrusion molding from this compound, a reinforcing glass fiber mat, and a glass roving.
実施例２
レゾール型フェノール樹脂１００重量％、無機フィラー
として水酸化アルミニウム７５重量％よりコンパウンド
を作す、該コンパウンドを含浸させた２枚の補強用ガラ
ス繊維マント間およびガラスロービング間に、前記コン
パウンドを含浸させた、厚さ１２０μｍ、単位重量１０
０ｇ／ｍ”のスチール繊維不織紙を挟み引抜成形により
厚さ１０ｍ、輻５０ＯＮの不燃性合成樹脂建材を得た。Example 2 A compound was made from 100% by weight of a resol type phenolic resin and 75% by weight of aluminum hydroxide as an inorganic filler. Impregnated, thickness 120μm, unit weight 10
A non-combustible synthetic resin building material with a thickness of 10 m and a diameter of 50 ON was obtained by sandwiching and pultrusion molding a non-woven steel fiber paper of 0 g/m''.
上記実施例１及び２の不燃性合成樹脂建材について電磁
シールド性を試験した結果、３０〜６０ｄＢであること
が判明した。As a result of testing the electromagnetic shielding properties of the nonflammable synthetic resin building materials of Examples 1 and 2, it was found that the electromagnetic shielding properties were 30 to 60 dB.
Claims (2)
とからなるコンパウンドに金属繊維を均一分散状に添加
し、該コンパウンドと補強用ガラス繊維とから成形され
たことを特徴とする電磁シールド性を有する不燃性合成
樹脂建材。(1) Having electromagnetic shielding properties characterized by adding metal fibers in a uniformly dispersed manner to a compound consisting of a phenolic resin and an inorganic filler having crystal water, and molding the compound and reinforcing glass fibers. Nonflammable synthetic resin building material.
とからなるコンパウンドを含浸させたガラス繊維不織布
と、前記コンパウンドを含浸させた金属繊維不織紙とが
積層されて一体化されてなることを特徴とする電磁シー
ルド性を有する不燃性合成樹脂建材。(2) A glass fiber nonwoven fabric impregnated with a compound consisting of a phenolic resin and an inorganic filler containing crystal water, and a metal fiber nonwoven paper impregnated with the compound are laminated and integrated. A nonflammable synthetic resin building material with electromagnetic shielding properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2236563A JPH04117426A (en) | 1990-09-05 | 1990-09-05 | Nonburning synthetic resin building material having electromagnetic radiation shielding property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2236563A JPH04117426A (en) | 1990-09-05 | 1990-09-05 | Nonburning synthetic resin building material having electromagnetic radiation shielding property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04117426A true JPH04117426A (en) | 1992-04-17 |
Family
ID=17002492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2236563A Pending JPH04117426A (en) | 1990-09-05 | 1990-09-05 | Nonburning synthetic resin building material having electromagnetic radiation shielding property |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04117426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0964780A1 (en) * | 1997-02-11 | 1999-12-22 | Cytec Fiberite, Inc. | Composite material suitable for aircraft interiors |
-
1990
- 1990-09-05 JP JP2236563A patent/JPH04117426A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0964780A1 (en) * | 1997-02-11 | 1999-12-22 | Cytec Fiberite, Inc. | Composite material suitable for aircraft interiors |
| EP0964780A4 (en) * | 1997-02-11 | 2000-09-06 | Cytec Fiberite Inc | Composite material suitable for aircraft interiors |
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