JPS60185502A - Production of black shoe sole - Google Patents
Production of black shoe soleInfo
- Publication number
- JPS60185502A JPS60185502A JP59042343A JP4234384A JPS60185502A JP S60185502 A JPS60185502 A JP S60185502A JP 59042343 A JP59042343 A JP 59042343A JP 4234384 A JP4234384 A JP 4234384A JP S60185502 A JPS60185502 A JP S60185502A
- Authority
- JP
- Japan
- Prior art keywords
- black
- rubber
- shoe sole
- added
- floor surface
- 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
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は床面に汚れを付着させることのない黒色靴底を
製造する方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of manufacturing a black shoe sole that does not cause dirt to adhere to the floor surface.
靴底は、紳士靴、婦人靴をはじめ、作業靴などにおいて
黒色のものが最も多く用いられている。Black soles are most commonly used in men's shoes, women's shoes, and work shoes.
特に作業靴の靴底はその殆んどが黒色のものである。黒
色靴底は従来ゴムに着色材としてカーボンブラックを混
入して黒いゴム材を得、このゴム材を成形して製造して
いるものである。ところが、従来の黒色靴底は、靴底を
床面に強くこすりつけた場合にカーボンブランクの黒色
が床面に転移し、床面を汚すとい・う欠点を有している
。特に作業靴の場合、近時労働環境の整備等で工場内が
極めて美麗となシ、床面も従来のコンクリート面から表
面塗装された面へと変り、美麗な床面が増加〔２つつあ
る。との美麗な床面でも作業靴を履いて作業する場合、
どうしても荒つほい動きをする結果、作業靴の靴底を床
面にこす９つけるということはさけられないととである
。従って床面にカーボン“ブラックとゴムの混合体が付
着し床面を汚すことが多り。このことは床面が美麗であ
るほど汚れ力゛；目立つこととなり、労働環境の整備の
点からも問題のあるものである。In particular, most of the soles of work shoes are black. Black soles are conventionally manufactured by mixing carbon black as a coloring agent into rubber to obtain a black rubber material, and then molding this rubber material. However, conventional black shoe soles have the disadvantage that when the sole is strongly rubbed against the floor surface, the black color of the carbon blank is transferred to the floor surface, staining the floor surface. Particularly in the case of work shoes, the interior of factories has become extremely beautiful due to improvements in the working environment, and floors have also changed from conventional concrete surfaces to painted surfaces, and the number of beautiful floors is increasing. . When working while wearing work shoes even on beautiful floors,
As a result of the rough movements, it is inevitable that the soles of the work shoes will rub against the floor. Therefore, a mixture of carbon black and rubber often adheres to the floor surface and stains the floor surface.The more beautiful the floor surface is, the more conspicuous the dirt is, and from the point of view of improving the working environment. This is problematic.
本発明は、これら従来の欠点を除去し、表面塗装の施さ
れたような美麗な床面での作業においても床面を汚すこ
とのない黒色の靴底を提供するものである。The present invention eliminates these conventional drawbacks and provides a black shoe sole that does not stain the floor surface even when working on a beautiful surface with a painted surface.
即ち本発明は、ジエン系ゴムに充填剤を混入したゴム利
に、少なくともリンマンスゲリーン、ウルトラマリン及
びコバルトブルーから選ばれた１種の着色剤を添加し、
さらに加硫促進剤としてアセトアルデヒドアンモニアを
添加した後加硫成形するととを特徴とする黒色靴底の製
造方法である。That is, the present invention adds at least one coloring agent selected from Linmansgeleen, Ultramarine, and Cobalt Blue to a rubber compound obtained by mixing a filler into a diene rubber,
The method for producing a black shoe sole is further characterized in that acetaldehyde ammonia is added as a vulcanization accelerator and then vulcanization is performed.
次に本発明をさらに詳細に説明する。Next, the present invention will be explained in more detail.
本発明に用いるジエン系ゴムとしては、ブダジエンゴム
、イングレンゴム、ニトリルプダジエンゴム、スチレン
ブクジエンゴムがアシ、これらのゴムを１種あるいは適
宜組み合わせて配合したゴムを用いる。このゴム母材に
充填剤を配合する。The diene rubber used in the present invention includes butadiene rubber, inglen rubber, nitrile pudadiene rubber, and styrene butadiene rubber, and a rubber compounded with one or a suitable combination of these rubbers is used. A filler is added to this rubber base material.
充填剤としては、例えばシリカ、炭酸カルシウム、亜鉛
華、ナフテンオイル、硫黄、ステアリン酸等がある。充
填剤はゴム母材１００部に対し３０〜１５０部の範囲で
必要によシ適宜量を混入する。こうして得られたゴム材
に着色剤を添加する。着色剤として先ず赤色着色剤を添
加する。赤色着色剤としては、カーミンレソド、ウオッ
チングレッド、ポリアゾレッド、デスアゾレッド、ビラ
ソリンレンド等の着色剤の１種を用いる。Examples of fillers include silica, calcium carbonate, zinc white, naphthenic oil, sulfur, and stearic acid. The filler is mixed in an appropriate amount in the range of 30 to 150 parts per 100 parts of the rubber base material. A coloring agent is added to the rubber material thus obtained. First, a red coloring agent is added as a coloring agent. As the red coloring agent, one of coloring agents such as carmine red, watching red, polyazo red, desazo red, and biratholine rend is used.
次に、青色着色剤としてリンマンスゲリーン、ウルトラ
マリン及びコバルトブルーから選ばれた１種の着色剤を
添加する。着色剤を添加した後、加硫促進剤とＬ７てア
セトアルデヒドアンモニアを添加する。この後ゴノ、材
を加熱成形機により加硫成形して黒色靴底を得る。Next, one coloring agent selected from Linmansgeleen, Ultramarine, and Cobalt Blue is added as a blue coloring agent. After adding the colorant, add the vulcanization accelerator and L7 acetaldehyde ammonia. Thereafter, the material is vulcanized and molded using a heat molding machine to obtain a black sole.
着色剤は、赤色着色剤で、ゴム材１００部に対し少なく
とも０．１部のＪｔで添加（−１青色着色剤でゴム材１
０（１部に対し少なくとも０．１部の比で添加する。杜
だ、加硫促進剤は、ゴム材１００部に対い、０〜２．０
部の範囲で加熱温度、プレス圧力、加硫時間を勘案した
適当量を添加する。ゴム材の加硫に際しては、厚さ３問
、縦および横各々２００間の大きさのゴム底材で１００
℃、１５０ ｋｑ／Ｊで３０分、１６０℃、１ｓｏｈｇ
／ｌｒｉで１０分、１８０で、１５０にσ／ｃｄで５分
が適当である。これらの条件で加硫を行った実施例の内
、１００での場合は、黒に近い消色となり、１６０″Ｃ
お」：び１８０．’ｃの場合はいずれも暗黒色となつメ
ヒ。従って加硫条件とｊ−ては、１６０で以−りの温度
で行うことが望ましい。The colorant is a red colorant added at least 0.1 part Jt per 100 parts of rubber material (-1 blue colorant added to 1 part of rubber material).
0 (added at a ratio of at least 0.1 part to 1 part. The vulcanization accelerator is added at a ratio of 0 to 2.0 parts to 100 parts of rubber material.
Add an appropriate amount in consideration of heating temperature, press pressure, and vulcanization time. When vulcanizing rubber materials, 100 ml of rubber sole material with 3 thicknesses and 200 yen each in length and width is used.
℃, 30 minutes at 150 kq/J, 160℃, 1 sohg
/lri for 10 minutes, 180, 150 and σ/cd for 5 minutes are appropriate. Among the examples in which vulcanization was carried out under these conditions, in the case of 100, the color faded to almost black, and at 160"C
"O": bi180. In the case of 'c', both are dark black and summer mesh. Therefore, it is desirable that the vulcanization be carried out at a temperature of 160° C. or higher.
本発明−５以上の如くであるから、従来のようにカーボ
ンブラックを混ぜ合せるものではなく、ゴノ、材そのも
のの変色によって黒色の靴底を得ることができるもので
ある○従って、゛靴底を床面に強くこすりつける様なこ
とがあっても黒色が床面に転移しＣ床面を汚すようなこ
とがなく、美麗な作業環境がｉ（を持できるものである
。The present invention - 5 As described above, black soles can be obtained by discoloring the material itself, rather than by mixing carbon black as in the past. Even if the product is rubbed strongly against the floor surface, the black color will not transfer to the floor surface and stain the floor surface, and a beautiful work environment can be maintained.
１時許出願人 野ロゴノ、］−業株式会社1 hour permit applicant Norogono, ]-Gyo Co., Ltd.
Claims (1)
ともリンマンスゲリーン、ウルトラマリン及びコバルト
ブルーから選ばれた１種の着色剤を添加し、さらに加硫
促進剤としてアセトアルデヒドアンモニアを添加した後
加硫成形することを特徴とする黒色靴底の製造方法。1) At least one coloring agent selected from Linmansgeleen, Ultramarine, and Cobalt Blue was added to a rubber material made of diene rubber mixed with a filler, and acetaldehyde ammonia was further added as a vulcanization accelerator. A method for manufacturing a black shoe sole, characterized by post-vulcanization molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59042343A JPS60185502A (en) | 1984-03-05 | 1984-03-05 | Production of black shoe sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59042343A JPS60185502A (en) | 1984-03-05 | 1984-03-05 | Production of black shoe sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60185502A true JPS60185502A (en) | 1985-09-21 |
Family
ID=12633370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59042343A Pending JPS60185502A (en) | 1984-03-05 | 1984-03-05 | Production of black shoe sole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60185502A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192505A (en) * | 1981-05-25 | 1982-11-26 | Sumitomo Rubber Ind | Colored transparent synthetic resin shoe sole |
| JPS57203403A (en) * | 1981-06-01 | 1982-12-13 | Sutoraido Raito Intern Ltd | Shoe sole |
-
1984
- 1984-03-05 JP JP59042343A patent/JPS60185502A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192505A (en) * | 1981-05-25 | 1982-11-26 | Sumitomo Rubber Ind | Colored transparent synthetic resin shoe sole |
| JPS57203403A (en) * | 1981-06-01 | 1982-12-13 | Sutoraido Raito Intern Ltd | Shoe sole |
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