JPH045446B2 - - Google Patents
Info
- Publication number
- JPH045446B2 JPH045446B2 JP57014463A JP1446382A JPH045446B2 JP H045446 B2 JPH045446 B2 JP H045446B2 JP 57014463 A JP57014463 A JP 57014463A JP 1446382 A JP1446382 A JP 1446382A JP H045446 B2 JPH045446 B2 JP H045446B2
- Authority
- JP
- Japan
- Prior art keywords
- carpet
- rubber
- primary
- latex
- granules
- 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.)
- Expired - Lifetime
Links
- 229920000126 latex Polymers 0.000 claims description 18
- 229920001971 elastomer Polymers 0.000 claims description 17
- 239000005060 rubber Substances 0.000 claims description 17
- 239000008187 granular material Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 6
- 239000004816 latex Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920006173 natural rubber latex Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920006174 synthetic rubber latex Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、使用中に受ける足圧擦過により容易
にずれ移動しない様にしたカーペツトに関するも
のである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a carpet that does not easily shift due to foot pressure abrasion during use.
カーペツトは、敷替や掃除（クリーニング）に
際し取り外し易い様に床面に固着することなく置
敷使用する場合がある。
Carpets are sometimes used without being attached to the floor so that they can be easily removed when replacing or cleaning.
この様な置敷使用は、自動車マツト、玄関マツ
ト、洗面所マツト、アクセントラツグ（室内の一
部に敷くもの。）、電気発熱カーペツト表面保護カ
バー等においてよく行われているが、これらのカ
ーペツトは比較的小さいもの（４帖半以下のもの
が多い）で全体的に軽く、且つ叉、定型性や形状
安定性が要求されるカーペツトは可撓ではあつて
も板状に仕上げられるものであるため使用中の足
圧擦過を受けてずれ移動し易い。 This type of floor mat is often used in car mats, entrance mats, bathroom mats, accent rugs (placed in a part of the room), electric heating carpet surface protection covers, etc. Carpets are relatively small (often less than 4 and a half tatami mats), light overall, and require regularity and shape stability, as carpets are flexible but can be finished into a plate shape. It is easy to shift due to foot pressure and friction during use.
一般にカーペツトのずれ移動を防止するために
は、カーペツト裏面にゴム弾性を有し、摩擦係数
の大きいスポンジ等を介在させ、或は、張り合わ
せる等の方法がとられる。 Generally, in order to prevent the carpet from shifting, methods such as interposing a sponge or the like having rubber elasticity and a high coefficient of friction on the back surface of the carpet, or pasting the carpet together are taken.
従来カーペツトのずれを移動を防止するために
とられる方法では、リノリウム床の様な平らな床
面でのずれ移動を防止する上では有効であるが、
床面に固着したカツトパイル立毛を有するカーペ
ツト（以下、一次カーペツトという。）の上に置
敷した比較的小さいカーペツト（以下、二次カー
ペツトという。）のずれ移動を防止することが出
来ない。
Conventional methods for preventing carpet displacement are effective in preventing displacement on flat floors such as linoleum floors, but
It is not possible to prevent a relatively small carpet (hereinafter referred to as a secondary carpet) placed on a carpet having cut pile naps fixed to the floor surface (hereinafter referred to as a primary carpet) from shifting.
この様な二次カーペツトのずれ移動について
は、一次カーペツトのパイル立毛が二次カーペツ
トの上から受ける足圧により方向性をもつて傾倒
し、その時その傾倒するパイル立毛の先端に接す
る二次カーペツトが傾倒する一次カーペツトのパ
イル立毛の先端にそつて僅かにずれるが、その直
後の足圧除去即ち歩行通過と共に一次カーペツト
のパイル立毛が弾性回復力によつて元の直立状態
に戻る時、一次カーペツトのパイル立毛の弾性回
復力によつては二次カーペツトが元の位置に引き
戻されず、これが頻繁に繰り返されて二次カーペ
ツトが次第に大きくずれ移動するものと考えられ
る。 Regarding this kind of shift movement of the secondary carpet, the raised pile of the primary carpet tilts in a directional manner due to the foot pressure received from above the secondary carpet, and at that time, the secondary carpet that is in contact with the tip of the raised pile that is tilted There is a slight shift along the tip of the raised pile of the primary carpet that is tilted, but when the foot pressure is immediately removed, that is, when the pile is passed through the foot, the raised pile of the primary carpet returns to its original upright state due to its elastic recovery force. It is thought that the secondary carpet is not pulled back to its original position due to the elastic recovery force of the raised pile, and this is repeated frequently, causing the secondary carpet to gradually shift and move.
そこで本発明は、リノリウム床の様な平らな床
面ではもとより、一次カーペツトのパイル立毛の
上でもずれ移動し難いカーペツト（二次カーペツ
ト）を得ることを目的とする。
Therefore, an object of the present invention is to obtain a carpet (secondary carpet) that is difficult to shift and move not only on a flat floor surface such as a linoleum floor but also on the raised pile of a primary carpet.
本発明に係るカーペツト１は、その裏面に、自
動車タイヤや履物用スポンジ等のゴム弾性体を粉
砕して作られた表面に角張つた凹凸を有するゴム
質粒体４を、軟質ゴム弾性を有し充填剤が充填剤
が配合されないか叉は充填剤の配合量が100PHR
以下となるゴムラテツクス５で皮膜して固着し、
その表面に角張つた凹凸を有するゴム質粒体４に
よる凹凸をカーペツト１の裏面に形成したことを
特徴とするものである。
The carpet 1 according to the present invention has rubber particles 4 having angular irregularities on the surface, which are made by crushing a rubber elastic body such as an automobile tire or a footwear sponge, filled on the back surface with soft rubber elasticity. The agent does not contain filler or the amount of filler is 100PHR.
It is coated and fixed with the following rubber latex 5,
The carpet 1 is characterized in that irregularities are formed on the back surface of the carpet 1 by rubber particles 4 having angular irregularities on the surface thereof.
ここに「軟質ゴム弾性」とは、僅かな外力によ
つても容易に、且つ、大きく弾性変形する形質を
意味する。 Here, the term "soft rubber elasticity" means a property that allows easy and large elastic deformation even by a slight external force.
以下、図面を参照しつつ説明するに、１は本発
明に係る二次カーペツトを示し一次カーペツト６
のパイル立毛の上に置敷されている。 In the following description with reference to the drawings, reference numeral 1 indicates a secondary carpet according to the present invention, and 6 a primary carpet.
It is placed on top of the standing pile.
一次カーペツト１は、裏面にテラツクス組成物
層を塗布積層して予備仕上げされており、更に、
軟質ゴム弾性を有するゴムラテツクスの溶液と共
に粒体４を吹き付け、そのゴムラテツクス溶液の
溶媒の発散と共に粒体４がゴムラテツクス５に皮
膜されて固着し、カーペツト１１の裏面に凸部が
形成される。 The primary carpet 1 has been prefinished by coating and laminating a layer of terrax composition on the back side, and furthermore,
The particles 4 are sprayed together with a solution of rubber latex having soft rubber elasticity, and as the solvent of the rubber latex solution evaporates, the particles 4 are coated and fixed on the rubber latex 5, and a convex portion is formed on the back surface of the carpet 11.
本発明において移動防止処理をするカーペツト
１は、前述の如く主として大きさが２帖前後で概
して0.25〜1.00m2程度のマツトであるが、２帖以
上の大きいカーペツトであつてもよい。 The carpet 1 subjected to movement prevention treatment in the present invention is mainly a mat of about 2 tatami mats in size, generally about 0.25 to 1.00 m2, as described above, but it may also be a large carpet of 2 tatami mats or more.
媒体４には、非発泡叉は低発泡（1.2倍ないし
３倍発泡程度がよい。）のもの、例えば自動車タ
イヤや履物用のスポンジ等の様に強いゴム弾性体
が主として用いられ、好ましくは５〜30メツシユ
程度に粉砕した多角形状の角張つた凹凸を有する
ゴム質粒体を用いる。 The medium 4 is mainly a non-foamed or low-foamed material (1.2 times to 3 times foamed is preferable), such as a strong rubber elastic material such as a sponge for automobile tires or footwear. Rubber granules having polygonal, angular irregularities that have been crushed to about 30 meshes are used.
粒体４の表面を皮膜するゴムラテツクス５とし
ては天然叉は合成のゴムラテツクスやタツクフア
イヤーを配合したアクリルやエチレン酢酸ビニル
等の軟質樹脂エマルジヨン等を用いる。 As the rubber latex 5 for coating the surface of the granules 4, natural or synthetic rubber latex or soft resin emulsion such as acrylic or ethylene vinyl acetate mixed with tactile fire is used.
この場合、架橋剤や加硫剤、老化防止剤、増粘
剤等の助剤を適量添加して使用するが、炭酸カル
シウムや水酸化アルミウム、硫酸バリウム等の充
填剤は100PHR（パーハンドレツドレジン）を限
度とし多量には配合しない。 In this case, appropriate amounts of auxiliary agents such as cross-linking agents, vulcanizing agents, anti-aging agents, and thickeners are added, but fillers such as calcium carbonate, aluminum hydroxide, and barium sulfate are used at 100 PHR (Per Hundred Resin). ) and should not be added in large amounts.
多角形状の角張つた凹凸を有するゴム質粒体４
の表面を軟質ゴム弾性を有するゴムラテツクス５
で皮膜するには、前述の如くゴムラテツクスの溶
液であるラテツクスコンバウンド５に粒体４を配
合し、これをカーペツト１の裏面に吹き付けて固
着と同時に行つてもよく、叉、粒体４を配合した
ラテツクスコンパウンド５をカーペツト１の裏面
にロールコーターやドクター等により塗布しつつ
行つてもよい。 Rubber granules 4 having polygonal angular irregularities
Rubber latex with soft rubber elasticity 5
To form a film with the carpet, the particles 4 may be mixed with the latex combine 5, which is a solution of rubber latex, as described above, and this may be sprayed onto the back surface of the carpet 1 at the same time as it is fixed. The mixed latex compound 5 may be applied to the back surface of the carpet 1 using a roll coater, a doctor, or the like.
この場合、ラテツクスパウンド５と粒体４の配
合重量比は100対50〜150程度にし、カーペツトへ
の塗布量は0.5〜2.0Kg／m2程度を標準として適宜
加減する。 In this case, the blending weight ratio of latex pound 5 and granules 4 should be about 100:50 to 150, and the amount applied to the carpet should be adjusted as appropriate with a standard value of about 0.5 to 2.0 kg/m 2 .
叉、カーペツト裏面に裏打接着剤を塗布し、そ
の上に粒体を散布してからラテツクスパウンドを
塗布し、或は必要に応じ、この様な粒体の散布と
ラテツクスコンパウンドの塗布とを数回にわたつ
て行い、カーペツトの裏面に数個の粒体が重なり
合つて一つの凸部を形成する様にして粒体表面を
皮膜しつつカーペツトに固着させることも出来
る。 Alternatively, apply a backing adhesive to the back side of the carpet, sprinkle the granules on it, and then apply the latex compound, or, if necessary, combine the scattering of the granules with the application of the latex compound. It is also possible to do this several times to form a convex portion with several particles overlapping each other on the back side of the carpet, thereby coating the surface of the particles and fixing them to the carpet.
そして叉、カーペツト原反に裏打によつて貼り
合わせる所謂第二次基布の片面に前述の方法によ
り粒体４を固着して凸部を形成し、この第二次基
布をカーペツトの原反に貼り合わせてカーペツト
裏面に凸部を形成することも出来る。 Then, the granules 4 are fixed to one side of the so-called secondary base fabric, which is bonded to the carpet original fabric by backing, by the method described above to form a convex portion, and this secondary base fabric is attached to the carpet original fabric. It is also possible to form a convex part on the back side of the carpet by pasting it on the carpet.
而して本発明によると、
(1) 粒体４の付着面を一次カーペツト６に向けて
本発明に係る二次カーペツト１を置敷すると
き、二次カーペツト裏面１の粒体４によつて凸
部４が、一次カーペツト６のパイル立毛７の中
に食い込んでアンカンリング効果を生じる。
Therefore, according to the present invention, (1) When the secondary carpet 1 according to the present invention is placed with the adhering surface of the particles 4 facing the primary carpet 6, the convexity is caused by the particles 4 on the back surface 1 of the secondary carpet. The portion 4 bites into the pile nap 7 of the primary carpet 6 to produce an uncaring effect.
その時、粉砕した粒体４による凸部表面が多
角形状の角張つた凹凸を有するため、一次カー
ペツト６のパイル立毛７の繊維に抱き込まれて
絡みつき、その食い込んだ凸部４のアンカリン
グ効果を助長する。 At this time, since the surface of the convex part formed by the crushed granules 4 has polygonal angular irregularities, it is caught in and entangled with the fibers of the pile nap 7 of the primary carpet 6, which promotes the anchoring effect of the convex part 4 that has bitten into it. do.
(2) 粒体４による凸部表面は、充填剤を全く叉は
殆ど配合せず摩擦係数の極めて大きいゴムラテ
ツクス５で皮膜されているため、絡み合う一次
カーペツト６のパイル立毛の各繊維７と本発明
に係る二次カーペツト１の凸部表面４との間
は、常に密着状態に保持され、従つて、一次カ
ーペツト６に食い込んだ二次カーペツト１の凸
部４のアンカンリング効果が更に助長される。(2) The surface of the convex part formed by the granules 4 is coated with the rubber latex 5 which contains no or very little filler and has an extremely high coefficient of friction, so that each fiber 7 of the raised pile of the primary carpet 6 intertwined with the present invention The convex surface 4 of the secondary carpet 1 is always kept in close contact with the convex surface 4 of the secondary carpet 1, and therefore, the uncarrying effect of the convex portion 4 of the secondary carpet 1 biting into the primary carpet 6 is further promoted.
かくして、一次カーペツト６に置敷された本
発明に係るカーペツト１のずれ移動は効果的に
防止される。 In this way, displacement of the carpet 1 according to the present invention placed on the primary carpet 6 is effectively prevented.
(3) カーペツト裏面１の凸部４はゴム質粒体で構
成されるため、本発明に係るカーペツト１をリ
ノリウム等の床面に置き敷き使用する場合で
も、凸部４がリノリウム床面を傷つけることな
く、凸部表面を皮膜するゴムラテツクスの摩擦
力によりずれ移動が防止される。(3) Since the convex portions 4 on the back surface 1 of the carpet are composed of rubber particles, the convex portions 4 will not damage the linoleum floor surface even when the carpet 1 according to the present invention is placed on a floor surface such as linoleum. The frictional force of the rubber latex that coats the surface of the convex portion prevents it from shifting.
(4) カーペツト裏面の凸部４は、その表面がゴム
ラテツクスの皮膜で形成されるが、その大部分
は産業廃棄物である使い古した自動車タイヤや
打抜加工後の屑である履物用スポンジ等を粉砕
したものであるから、本発明により得られるカ
ーペツトがコスト高になることはない。(4) The surface of the convex portion 4 on the back of the carpet is formed of a rubber latex film, and most of it is made of industrial waste such as used automobile tires and footwear sponges that are scraps after punching. Since the carpet is pulverized, the cost of the carpet obtained by the present invention is not high.
以上により明らかな如く本発明における凸部４
は、単なるスパイク作用をなす突起ではなく、そ
の表面において一次カーペツト６のパイル立毛７
と密着絡合する性質を有し、而も、リノリウム床
面の様な平滑な面に対しても弾性変形して密着す
る性質をも有するので、カーペツト１のずれ移動
を防止する上で本発明は頗る好都合である。 As is clear from the above, the convex portion 4 in the present invention
is not a mere protrusion that acts as a spike, but a raised pile 7 of the primary carpet 6 on its surface.
The carpet 1 has the property of closely intertwining with the carpet 1, and also has the property of elastically deforming and adhering to a smooth surface such as a linoleum floor. is extremely convenient.
第１図は本発明の実施令に係るカーペツトの裏
面の一部分の拡大斜視図、第２図は第１図のＸ−
Ｘでの断面図、第３図はカツトパイル立毛を有す
る一次カーペツトの上に置敷した使用状態での本
発明に係るカーペツトの断面図である。
１……二次カーペツト、３……ラテツクス組成
物層、４……ゴム質粒体、５……ゴムラテツクス
（皮膜）、６……一次カーペツト、７……パイル立
毛。
FIG. 1 is an enlarged perspective view of a part of the back side of the carpet according to the implementation order of the present invention, and FIG.
3 is a cross-sectional view of a carpet according to the present invention in a used state placed on a primary carpet having cut pile naps. 1... Secondary carpet, 3... Latex composition layer, 4... Rubber granules, 5... Rubber latex (film), 6... Primary carpet, 7... Pile raised.
Claims (1)
用スポンジ等のゴム弾性体を粉砕して作られた表
面に角張つた凹凸を有するゴム質粒体４を、軟質
ゴム弾性を有し充填剤が配合されてないか叉は充
填剤の配合量が100PHR以下となるゴムラテツク
ス５で皮膜して固着し、その表面に角張つた凹凸
を有するゴム質粒体４による凹凸をカーペツト１
の裏面に形成したことを特徴とするカーペツト。1 Rubber granules 4 having angular irregularities on the surface made by crushing rubber elastic bodies such as automobile tires and footwear sponges are placed on the back side of the carpet 1, and a filler having soft rubber elasticity is mixed therein. Carpet 1 is coated and fixed with rubber latex 5 with a filler content of 100 PHR or less, and the rubber particles 4 have angular irregularities on the surface.
A carpet characterized by being formed on the back side of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1446382A JPS58133211A (en) | 1982-01-29 | 1982-01-29 | Carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1446382A JPS58133211A (en) | 1982-01-29 | 1982-01-29 | Carpet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58133211A JPS58133211A (en) | 1983-08-08 |
| JPH045446B2 true JPH045446B2 (en) | 1992-01-31 |
Family
ID=11861743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1446382A Granted JPS58133211A (en) | 1982-01-29 | 1982-01-29 | Carpet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58133211A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2565679B2 (en) * | 1986-04-30 | 1996-12-18 | レイテック株式会社 | Carpet and lining methods |
| JPS6395576U (en) * | 1986-12-09 | 1988-06-20 | ||
| JPS63189064U (en) * | 1987-05-28 | 1988-12-05 | ||
| JPH034762U (en) * | 1989-06-08 | 1991-01-17 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828224U (en) * | 1971-08-05 | 1973-04-06 |
-
1982
- 1982-01-29 JP JP1446382A patent/JPS58133211A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58133211A (en) | 1983-08-08 |
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