JPH04203160A - Floor material with non-slip function - Google Patents
Floor material with non-slip functionInfo
- Publication number
- JPH04203160A JPH04203160A JP2338432A JP33843290A JPH04203160A JP H04203160 A JPH04203160 A JP H04203160A JP 2338432 A JP2338432 A JP 2338432A JP 33843290 A JP33843290 A JP 33843290A JP H04203160 A JPH04203160 A JP H04203160A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- floor material
- heating unit
- water
- prevent
- 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 title claims abstract description 53
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000009408 flooring Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 15
- 229920005989 resin Polymers 0.000 abstract description 15
- 239000011347 resin Substances 0.000 abstract description 15
- 238000001035 drying Methods 0.000 abstract description 3
- 239000004575 stone Substances 0.000 abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 2
- 238000013007 heat curing Methods 0.000 abstract description 2
- 241000233866 Fungi Species 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 description 12
- 239000000203 mixture Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 229920006337 unsaturated polyester resin Polymers 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001723 curing Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 239000010456 wollastonite Substances 0.000 description 2
- 229910052882 wollastonite Inorganic materials 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 206010016326 Feeling cold Diseases 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Floor Finish (AREA)
- Central Heating Systems (AREA)
- Laminated Bodies (AREA)
Abstract
Description
本発明は、たとえば、水に濡れやすい場所に使用される
滑り止め機能付きフロア−材に関する。TECHNICAL FIELD The present invention relates to a floor material with an anti-slip function used, for example, in places that are easily wetted with water.
従来から水に濡れやすい浴室・、調理室、便所、玄関、
ベランダ、プールサイド、シャワールーム等の場所では
、水により滑ったりすることがないように、たとえば、
実公昭５７−１５３０８号公報にみられるような多孔性
のフロア−材が使用されている。
この多孔性のフロア−材は、０．３ ｍｍ以上の粒径の
砂等の骨材表面を熱硬化性樹脂で被覆して骨材の接触部
で連結固化することにより形成されていて、骨材間に連
続した透水孔が形成されており、この透水孔によって、
水を表面から裏面へ透過させるようにして、水濡れ時の
滑りを防止するようにしていた。Bathrooms, galleys, toilets, entrances, and other areas that are traditionally prone to getting wet with water.
In places such as balconies, poolsides, shower rooms, etc., take precautions to prevent slipping due to water.
A porous floor material as shown in Japanese Utility Model Publication No. 15308/1983 is used. This porous floor material is formed by coating the surface of aggregate such as sand with a particle size of 0.3 mm or more with thermosetting resin and connecting and solidifying it at the contact area of the aggregate. Continuous water permeable holes are formed between the materials, and these water permeable holes
It was designed to allow water to pass through from the surface to the back to prevent slipping when wet.
しかし、上記のフロア−材は、単に骨材の接触部で連結
固化して骨材間に間隙を形成しているため透水孔の孔径
が大きい。したがって、透水孔内に水とともに固体の夾
雑物が入り、目詰まりを起こして汚れやすいという問題
点を有していた。
そこで、本発明の発明者らは、微細粉粒体に少量の熱硬
化性樹脂を均一付着させ、減圧包装して加圧成形し、加
熱硬化して得られる多孔性のフロア−材を先に提案して
いる。
このフロア−材は、表面に開口していて裏面までは連通
していない多数の微細孔が形成されておリ、水で濡れて
いても、足の裏等で押圧されると、水が開口から微細孔
内へ逃げ込むため、足の裏とフロア−材表面との間に水
膜がなくなり、滑らない。そして、表面が略平滑で肌触
りがよく、微細孔に透水性がないため汚れにくいと言う
利点も備えた優れた機能を有するものである。
ところが、−旦フロアー材内部の微細孔に入り込んだ水
分が抜けにくい構造となっており、フロア−材表面が乾
燥しにくく、裸足でフロア−材の上に載ったりすると冷
触感があり、冬場などは、不快に感じる場合があると言
う問題点があった。
本発明は、かかる従来技術の有する問題点を解決するこ
とができる新規な滑り止め機能付きフロア−材を提供す
ることを目的としている。However, in the above-mentioned floor materials, the diameter of the water permeation holes is large because the aggregates are simply connected and solidified at the contact portions to form gaps between the aggregates. Therefore, there is a problem in that solid impurities enter the water permeation hole together with water, causing clogging and staining. Therefore, the inventors of the present invention first developed a porous floor material obtained by uniformly adhering a small amount of thermosetting resin to fine powder, packaging it under reduced pressure, molding it under pressure, and curing it by heating. is suggesting. This floor material has a large number of micropores that open on the surface but do not communicate with the back surface.Even if it is wet with water, when pressed with the soles of your feet, the water will open. Since water escapes into the micropores, there is no water film between the soles of the feet and the surface of the flooring material, preventing slipping. It also has an excellent function with the advantage of having a substantially smooth surface that feels good to the touch, and being resistant to stains because the micropores are not water permeable. However, the structure makes it difficult for moisture that has entered the micropores inside the flooring material to escape, making it difficult for the surface of the flooring material to dry out, making it feel cold to the touch when you stand on the flooring material with bare feet. There was a problem that some people felt uncomfortable. An object of the present invention is to provide a novel floor material with an anti-slip function that can solve the problems of the prior art.
このような目的を達成するために、本発明は、水を裏面
まで透過させることなく、水膜の形成を防止して滑らな
いようにする微細な凹部が表面に形成された滑り止め機
能付きフロア−材であって、裏面側に面状発熱体が一体
化されていることを特徴とする滑り止め機能付きフロア
−材を要旨としている。In order to achieve this purpose, the present invention provides a floor with an anti-slip function, in which fine recesses are formed on the surface to prevent the formation of a water film and prevent slipping, without allowing water to penetrate to the back surface. The gist of the present invention is a floor material with an anti-slip function, which is characterized by having a planar heating element integrated on the back side.
上記構成により、フロア−材表面が水に濡れていても、
足の裏などで水が押圧されると、表面に形成された凹部
に水が入り込みフロア−材と足の裏との間の水膜が無く
なり滑らないようになっている。
そして、裏面側に配置された面状発熱体を発熱させるこ
とにより、フロア−材が加温されるとともに、凹部に入
り込んだ水の蒸発を速めるようになっている。
しかも、四部が微細であるため、表面が略平滑で、足の
裏などに違和感を与えないとともに、汚れ等も溜まらな
いようになっている。With the above configuration, even if the floor material surface is wet with water,
When water is pressed by the soles of the feet, it enters the recesses formed on the surface, eliminating the water film between the floor material and the soles of the feet, preventing slipping. By generating heat from the planar heating element disposed on the back side, the floor material is heated and the evaporation of water that has entered the recess is accelerated. Moreover, since the four parts are fine, the surface is substantially smooth, so that it does not cause discomfort to the soles of the feet, and does not accumulate dirt or the like.
以下に、本発明を、その実施例を参照しつつ詳しく説明
する。
第１図は本発明にかかる滑り止め機能付きフロア−材の
１実施例を横から見た断面であられしている。
図にみるように、このフロア−材ｌは、フロア−材木体
２と面状発熱体３とから構成されているフロア−材木体
２は、第２図にみるように、微細粉粒体２１が少量の熱
硬化性樹脂を介して一体成形された成形体であって、そ
の表面に開口２２を有する微細孔２３が多数形成されて
いるとともに、その表面が略平滑に形成されている。
開口２２は、その径がｌＯｌ！ｍ以上である細孔の割合
が、水銀圧入法で測定した場合（径が１５０−相当の圧
力から０．００６−相当の圧力により測定）に、全細孔
容積中の容積分率であられして３０％未満であることが
好ましい。
細孔２３の全細孔容積は、０．０５ ｃｃ／ｇ以上とな
っていることが好ましい。
このフロア−材木体２は、以上のように、微細な開口２
２がその表面に臨んでいるだけであるので、突起物がな
く略平滑で、裸足で載っても違和感がない。しかも、透
水しないため汚れも付きにくい。さらに、水に濡れてい
ても、足を載せたりして表面に圧力が加わると、その水
が開口２２を介して微細孔２３内に逃げ込むので、フロ
ア−材木体２の表面に水膜がなくなる。したがって、滑
らないと言う効果を奏する。
上記フロー材本体２は、以下のようにして製造される。
すなわち、混線等により予め微細粉粒体２１の表面に少
量の熱硬化性樹脂を均一に付着させたのち、この樹脂付
着物を成形型上に均質に敷き詰める。そして、加圧およ
び加熱し樹脂を硬化させて得ることができる。
加圧の方法は、成形ムラのない、孔径の揃った微細孔が
形成されたフロア−材木体２を得られるのであれば、特
に限定されないが、たとえば、樹脂付着物を成形型上に
均質に敷き詰めた後、この成形型上をシート状物で覆い
、この覆われた内部空間を真空脱気して敷き詰められた
微細粉粒体２１間の大きな空間を無くし、大気圧の均一
な圧力で締め込み、これをさらにプレスで加圧成形する
方法等が好ましい。
上記方法で用いられるシート状物としては、加熱硬化時
に発生するスチレン蒸気等により溶解しないものが望ま
しく、たとえば、ポリエチレン、ポリプロピレン製のも
の等が挙げられる。
微細粉粒体としては、例えば、ガラスミルドファイバー
、ビニロン繊維、アルミナ短繊維、カーボン短繊維、ウ
オラストナイト、アバタルジャイト、ハイシライト、カ
オリン、クレー、ケイ砂、天然鉱物繊維、天然石粉砕粉
、マイカ、チタン酸カリウム短繊維、ウィスカ等が挙げ
られる。これらはいずれのものも一種のみで、又は二種
以上−緒に使用することができる。
熱硬化性樹脂としては、たとえば、不飽和ポリエステル
樹脂、エポキシ樹脂、フェノール樹脂等が挙げられる。
なお、微細粉粒体の繊維太さ、粒径、形状および熱硬化
性樹脂の粘度を調整することにより、表面開口の径を調
整することが可能である。
面状発熱体３は、上下に配置された絶縁層３１の間に発
熱体本体３２が設けられていて、この発熱体本体３２を
両側から挟むように電極３３か設けられており、フロア
−材木体２に接着剤を介して一体化されている。図示し
ていないが、電極３３には、導線が連結されている。
絶縁層３１は、補強繊維素材が混合された熱硬化性樹脂
から形成されている。
一方、発熱体本体３２は、熱硬化性樹脂中に発熱材料の
１例として導電性繊維３４が分散されている。
なお、絶縁層３１および発熱体本体３２を形成する熱硬
化性樹脂としては、たとえば、不飽和ポリエステル樹脂
、フェノール樹脂、エポキシ樹脂、ポリオレフィン樹脂
等が挙げられ、経時的に絶縁性や耐水性が変化せず、あ
る程度の柔軟性のある物が望ましいことから、不飽和ポ
リエステル樹脂、ポリオレフィン樹脂が特に好ましい。
絶縁層３１中に含まれる補強繊維素材としては、ガラス
繊維やガラス繊維マット等が挙げられる導電性繊維３４
としては、カーボン繊維等の１０−２Ω・印以下の体積
固有抵抗を有しているものが好ましく、しかも、繊維長
０．３〜２５ｍのもの、平均直径５０１ｒｍ以下のもの
が特に好ましい。すなわち、繊維長が長すぎると熱硬化
性樹脂中に分散させにくくなり、短すぎると導電性が低
下する傾向がある。また、径が太すぎると導電性密度が
不均一゛になる恐れがある。
また、熱硬化性樹脂に対する導電性繊維３４の混合割合
は、均一分散性、導電性等を考慮すると、熱硬化性樹脂
１００重量部当たり、０．１重量部〜５重量部程度が好
ましい。 電極３３としては、導電性の良好な銅、銅合
金、アルミニウム、鉄などの金属板が使用される。 電
極３３は、発熱体本体３２を成形時に同時に発熱体本体
３２側面に埋め込むようにしてもよいし、発熱体本体３
２を成形したのち導電性接着剤等を介して貼着するよう
にしても構わない。
（実施例１）
ウオラストナイト（４００メツシユパス）１重量部とエ
ポキシ樹脂４重量部とを混合撹拌し、これを成形型上に
ふるい落として充填したのち、成形型上をポリプロピレ
ンシートで覆い、シートで覆われた内部空間を真空脱気
し、脱気後さらにロールプレスでプレス成形（６０ｋｇ
／Ｃｒ１） Ｌ、１００℃で加熱硬化させてフロア−材
木体を得た。
不飽和ポリエステル樹脂１００重量部にポリエステル・
スチレンモノマー４２重量部、増粘剤１１２重量部、硬
化触媒０．４重量部を混合して組成物Ａを得た。
この組成物Ａにさらに炭素繊維（繊維長６鵬、繊維径１
２．５ｆｍ） １．４重量部を混合して均一な混合物■
を得た。
また、組成物Ａにさらにガラス繊維２７重量部を混合し
て均一な混合物■を得た。
そして、混合物■により発熱体本体の形状の成形体を形
成するとともに、この成形体の上下に混合物■よりなる
シート状体を絶縁層として積層し、さらに成形体の両側
面に導線を接続した銅板電極を添着したのち、これを硬
化炉内に導入し加熱硬化により成形して面状発熱体を得
た。
上記製造方法で得られたフロア−材木体の裏面に面状発
熱体を貼着し、２重構造ををするフロア−材を得た。
（実施例２）
ハイシライト（１００メツシユパス）１重量部と不飽和
ポリエステル樹脂４重量部とを混合撹拌し、これを成形
型上にふるい落として充填したのち、成形型上をポリエ
チレンで覆い、シートで覆われた内部空間を真空脱気し
、脱気後さらにロールプレスでプレス成形（５０ｋｇ／
ｃ＋＋ｆ） Ｌ、８０℃で加熱硬化させてフロア−材木
体を得た以外は、実施例１と同様にして２重構造を有す
るフロア−材を得た。
（比較例１）
実施例１と同様のフロア−材木体のみのフロア−材を形
成した。
（比較例２）
実施例２と同様のフロア−材木体のみのフロア−材を形
成した。
上記実施例１，２および比較例１，２で得られたフロア
−材を浴室のフロア−材として使用したところ、実施例
１． ２のフロア−材は、汚れにくく滑りにくいのは勿
論のこと、面状発熱体による加熱でフロア−材木体表面
の凹部に入り込んだ水分が蒸散して水を使用した後に触
れても冷触感かなく、快適なものであった。一方、比較
例１． ２のフロア−材は、汚れにくく滑りにくいもの
であるが、表面の凹部に入った水がなかなか乾きにくく
冷触感があった。
本発明にかかる滑り止め機能付きフロア−材は、上記の
実施例に限定されない。
たとえば、フロア−材木体は、自然石等の親水性材料の
表面にフッ素樹脂やアクリル樹脂等の疏水性材料層を形
成するとともに、この疏水性材料層に親水性材料まで達
する微細な凹部を設けたものでも構わない。このフロア
−材木体は、微細な凹部から親水性材料に水が達するこ
とで水膜が切り表面を滑り難くしている。The present invention will be explained in detail below with reference to examples thereof. FIG. 1 is a side cross-sectional view of one embodiment of a floor material with an anti-slip function according to the present invention. As shown in the figure, this floor material 1 is composed of a floor material 2 and a planar heating element 3.As shown in FIG. It is a molded body that is integrally molded with a small amount of thermosetting resin interposed therebetween, and has a large number of micropores 23 having openings 22 formed on its surface, and its surface is formed to be substantially smooth. The diameter of the opening 22 is lOl! m or more, when measured by mercury intrusion method (measured from a pressure equivalent to 150 mm diameter to a pressure equivalent to 0.006 mm diameter), it is expressed as a volume fraction of the total pore volume. It is preferably less than 30%. The total pore volume of the pores 23 is preferably 0.05 cc/g or more. As described above, this floor-timber body 2 has minute openings 2.
2 only faces the surface, so it is almost smooth with no protrusions, and you won't feel any discomfort even if you stand on it barefoot. Moreover, since it is impermeable to water, it is difficult to get dirty. Furthermore, even if it is wet with water, when pressure is applied to the surface by placing your feet on it, the water escapes into the micropores 23 through the openings 22, so there is no water film on the surface of the floor-timber body 2. . Therefore, it has the effect of not slipping. The flow material main body 2 is manufactured as follows. That is, after a small amount of thermosetting resin is uniformly adhered to the surface of the fine powder 21 in advance by crosstalk or the like, this resin deposit is uniformly spread over the mold. Then, it can be obtained by applying pressure and heating to harden the resin. The method of pressurization is not particularly limited as long as it is possible to obtain a floor-timber body 2 in which fine pores with uniform diameters are formed without molding unevenness, but for example, the method of pressurization is not particularly limited, but it may be possible to After the mold is spread, the mold is covered with a sheet-like material, and the covered internal space is vacuum degassed to eliminate large spaces between the spread fine particles 21, and the mold is tightened with uniform atmospheric pressure. It is preferable to use a method in which this is further pressure-molded using a press. The sheet-like material used in the above method is preferably one that does not dissolve due to styrene vapor generated during heat curing, and examples thereof include those made of polyethylene and polypropylene. Examples of fine powder include glass milled fiber, vinylon fiber, alumina staple fiber, carbon staple fiber, wollastonite, abatalgite, hysilite, kaolin, clay, silica sand, natural mineral fiber, crushed natural stone powder, and mica. , potassium titanate short fibers, whiskers, etc. Any of these can be used alone or in combination of two or more. Examples of the thermosetting resin include unsaturated polyester resin, epoxy resin, and phenol resin. Note that the diameter of the surface opening can be adjusted by adjusting the fiber thickness, particle size, and shape of the fine powder and the viscosity of the thermosetting resin. In the planar heating element 3, a heating element main body 32 is provided between insulating layers 31 disposed above and below, electrodes 33 are provided so as to sandwich this heating element main body 32 from both sides, and the floor-timber It is integrated into the body 2 via an adhesive. Although not shown, a conductive wire is connected to the electrode 33. The insulating layer 31 is made of thermosetting resin mixed with reinforcing fiber material. On the other hand, the heating element main body 32 includes conductive fibers 34 as an example of a heat generating material dispersed in a thermosetting resin. Note that the thermosetting resin forming the insulating layer 31 and the heating element body 32 includes, for example, unsaturated polyester resin, phenol resin, epoxy resin, polyolefin resin, etc., and the insulation properties and water resistance change over time. Unsaturated polyester resins and polyolefin resins are particularly preferable because it is desirable to have a certain degree of flexibility. Examples of reinforcing fiber materials included in the insulating layer 31 include conductive fibers 34 such as glass fibers and glass fiber mats.
Preferably, those having a volume resistivity of 10<-2 >[Omega].mark or less, such as carbon fiber, are preferred, and those having a fiber length of 0.3 to 25 m and an average diameter of 501 rm or less are particularly preferred. That is, if the fiber length is too long, it becomes difficult to disperse in the thermosetting resin, and if the fiber length is too short, the conductivity tends to decrease. Furthermore, if the diameter is too large, the conductive density may become non-uniform. Further, the mixing ratio of the conductive fibers 34 to the thermosetting resin is preferably about 0.1 parts by weight to about 5 parts by weight per 100 parts by weight of the thermosetting resin, considering uniform dispersibility, conductivity, and the like. As the electrode 33, a metal plate made of copper, copper alloy, aluminum, iron, or the like with good conductivity is used. The electrode 33 may be embedded in the side surface of the heating element body 32 at the same time as the heating element body 32 is molded, or
2 may be molded and then attached using a conductive adhesive or the like. (Example 1) 1 part by weight of wollastonite (400 mesh pass) and 4 parts by weight of epoxy resin were mixed and stirred, and the mixture was sieved onto a mold to fill it.The mold was then covered with a polypropylene sheet and The covered internal space is vacuum degassed, and after being degassed, it is press-formed using a roll press (60 kg).
/Cr1) L, heat-cured at 100°C to obtain a floor-timber body. Add polyester to 100 parts by weight of unsaturated polyester resin.
Composition A was obtained by mixing 42 parts by weight of styrene monomer, 112 parts by weight of thickener, and 0.4 parts by weight of curing catalyst. In addition to this composition A, carbon fiber (fiber length: 6 mm, fiber diameter: 1 mm)
2.5fm) Mix 1.4 parts by weight to make a homogeneous mixture■
I got it. Further, 27 parts by weight of glass fibers were further mixed with Composition A to obtain a homogeneous mixture (2). Then, a molded body in the shape of the heating element body is formed using the mixture (■), and sheet-like bodies made of the mixture (■) are laminated on the top and bottom of this molded body as an insulating layer, and copper plates are further connected to conductive wires on both sides of the molded body. After attaching the electrodes, this was introduced into a curing furnace and molded by heating and curing to obtain a sheet heating element. A planar heating element was adhered to the back side of the floor lumber body obtained by the above manufacturing method to obtain a floor material having a double structure. (Example 2) 1 part by weight of Hisilite (100 mesh pass) and 4 parts by weight of unsaturated polyester resin were mixed and stirred, and the mixture was sieved and filled onto a mold, and then the mold was covered with polyethylene and then covered with a sheet. The internal space was vacuum degassed, and after being degassed, it was further press-formed using a roll press (50kg/
c++f) L. A floor material having a double structure was obtained in the same manner as in Example 1, except that the floor material was cured by heating at 80°C. (Comparative Example 1) A floor material similar to that of Example 1, consisting only of a floor timber body, was formed. (Comparative Example 2) A floor material similar to that in Example 2, consisting only of a floor timber body, was formed. When the floor materials obtained in Examples 1 and 2 and Comparative Examples 1 and 2 were used as bathroom floor materials, Example 1. The floor material in No. 2 is not only stain-resistant and slip-resistant, but the heating by the planar heating element evaporates moisture that has entered the recesses on the surface of the floor material, making it feel cool to the touch even after using water. It was comfortable. On the other hand, Comparative Example 1. The floor material No. 2 was stain-resistant and non-slip, but water that had entered the recesses on the surface had difficulty drying and had a cold feel. The anti-slip floor material according to the present invention is not limited to the above embodiments. For example, floor lumber is made by forming a layer of hydrophobic material such as fluororesin or acrylic resin on the surface of a hydrophilic material such as natural stone, and at the same time providing minute recesses in this hydrophobic material layer that reach the hydrophilic material. It doesn't matter what you have. In this floor-timber body, water reaches the hydrophilic material through minute recesses, creating a water film that makes the surface difficult to slip on.
本発明にかかる滑り止め機能付きフロア−材は、以上の
ように構成されているので、水濡れ時に滑りにく（、し
かも汚れにくい。また、溝が極微細であるので、上に載
った人に略平滑な感じを与え、違和感なく使用できる。
しかも、面状発熱体による加熱によって、すぐに表面が
乾いて冷触感がなく、カビ等の発生も防止することがで
きる。
したがって、浴室、調理室、便所、玄関、ベランダ、プ
ールサイド、シャワールーム等におけるフロア−材とし
て有効に利用できる。The non-slip floor material according to the present invention is constructed as described above, so it is resistant to slipping when wet (and resistant to staining).Furthermore, the grooves are extremely fine, so it is difficult for people standing on it to slip. It gives a nearly smooth feel to the surface and can be used without any discomfort. Moreover, the heating by the sheet heating element quickly dries the surface without feeling cold to the touch, and prevents the growth of mold, etc. It can be effectively used as a flooring material in rooms, toilets, entrances, balconies, poolsides, shower rooms, etc.
第１図は本発明にかかる滑り止め機能付きフロア−材の
１実施例をあられす断面図、第２図はフロア−材木体の
拡大断面斜視図である。
１・・・フロア−材
２・・・フロア−材木体
３・・・面状発熱体FIG. 1 is a cross-sectional view of an embodiment of a floor material with an anti-slip function according to the present invention, and FIG. 2 is an enlarged sectional perspective view of the floor material. 1... Floor material 2... Floor material 3... Planar heating element
Claims (1)
防止して滑らないようにする微細な凹部が表面に多数形
成された滑り止め機能付きフロアー材であって、裏面側
に面状発熱体が一体化されていることを特徴とする滑り
止め機能付きフロアー材。(1) A flooring material with an anti-slip function that prevents water from penetrating to the back surface and has many fine recesses formed on the surface to prevent the formation of water films and prevent slipping. A floor material with an anti-slip function that features an integrated heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2338432A JPH04203160A (en) | 1990-11-30 | 1990-11-30 | Floor material with non-slip function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2338432A JPH04203160A (en) | 1990-11-30 | 1990-11-30 | Floor material with non-slip function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04203160A true JPH04203160A (en) | 1992-07-23 |
Family
ID=18318098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2338432A Pending JPH04203160A (en) | 1990-11-30 | 1990-11-30 | Floor material with non-slip function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04203160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3004915U (en) * | 1994-06-03 | 1994-12-06 | ヤシマ工業株式会社 | Anti-slip flooring |
-
1990
- 1990-11-30 JP JP2338432A patent/JPH04203160A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3004915U (en) * | 1994-06-03 | 1994-12-06 | ヤシマ工業株式会社 | Anti-slip flooring |
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