JPH05295603A - Clothes for welding operation - Google Patents
Clothes for welding operationInfo
- Publication number
- JPH05295603A JPH05295603A JP4095282A JP9528292A JPH05295603A JP H05295603 A JPH05295603 A JP H05295603A JP 4095282 A JP4095282 A JP 4095282A JP 9528292 A JP9528292 A JP 9528292A JP H05295603 A JPH05295603 A JP H05295603A
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- ultraviolet
- light
- clothes
- present
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 16
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 3
- BLFLLBZGZJTVJG-UHFFFAOYSA-N benzocaine Chemical compound CCOC(=O)C1=CC=C(N)C=C1 BLFLLBZGZJTVJG-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 abstract 2
- CMDKPGRTAQVGFQ-RMKNXTFCSA-N cinoxate Chemical compound CCOCCOC(=O)\C=C\C1=CC=C(OC)C=C1 CMDKPGRTAQVGFQ-RMKNXTFCSA-N 0.000 abstract 1
- 229960001063 cinoxate Drugs 0.000 abstract 1
- 229960001173 oxybenzone Drugs 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- -1 ethylhexyl Chemical group 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- FWBHETKCLVMNFS-UHFFFAOYSA-N 4',6-Diamino-2-phenylindol Chemical compound C1=CC(C(=N)N)=CC=C1C1=CC2=CC=C(C(N)=N)C=C2N1 FWBHETKCLVMNFS-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 125000003354 benzotriazolyl group Chemical group N1N=NC2=C1C=CC=C2* 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- AFDXODALSZRGIH-UHFFFAOYSA-N p-coumaric acid methyl ether Natural products COC1=CC=C(C=CC(O)=O)C=C1 AFDXODALSZRGIH-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 231100000075 skin burn Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、溶接作業時の作業者の
安全を高めるための衣料に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garment for increasing the safety of workers during welding work.
【０００２】[0002]
【従来の技術】従来、造船所、鉄工所、自動車工場、配
管工場など溶接作業を行う所では綿１００％の衣料やポ
リエステル／綿混の衣料が用いられてきた。しかしこれ
らの場合、溶接作業中のアーク光が作業服、シャツ、ズ
ボン類を透過して皮膚が焼けたり、赤くなったり、水ぶ
くれが生じる事があった。2. Description of the Related Art Conventionally, 100% cotton clothing and polyester / cotton blend clothing have been used in places where welding work is carried out, such as shipyards, ironworks, automobile factories and piping factories. However, in these cases, the arc light during welding work may pass through work clothes, shirts, pants and the like, causing skin burns, reddening, and blistering.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、溶接作業時
に発生するアーク光や紫外線を吸収または反射させる衣
料であり、この衣料を着用した作業者の皮膚を保護しよ
うとするものである。SUMMARY OF THE INVENTION The present invention is a garment that absorbs or reflects arc light or ultraviolet rays generated during welding work, and is intended to protect the skin of an operator wearing this garment.
【０００４】[0004]
【課題を解決するための手段】即ち、本発明は、紫外領
域の光の吸収剤または／および反射剤を付与したことを
特徴とする溶接作業用衣料である。That is, the present invention is a garment for welding work characterized by being provided with an absorber or / and a reflector for light in the ultraviolet region.
【０００５】本発明における紫外領域の光の吸収剤と
は、パラアミノ安息香酸エチル類、パラジメチルアミノ
安息香酸エチルヘキシルエステル類、シノキサート類、
パラメトキシ桂皮酸エチルヘキシルエステル類、２−ベ
ンゾトリアゾール類、オキシベンゾン類、ウロカニン酸
類、ベンゾフェノン類等であり、紫外領域の光の反射剤
とは、酸化亜鉛類、二酸化チタン類、カオリン類、炭酸
カルシウム類、酸化シリカ類等である。The light absorber in the ultraviolet region in the present invention includes ethyl paraaminobenzoate, ethylhexyl paradimethylaminobenzoate, cinoxates,
Paramethoxycinnamic acid ethylhexyl esters, 2-benzotriazoles, oxybenzones, urocanic acids, benzophenones, and the like, and ultraviolet light reflectors include zinc oxides, titanium dioxides, kaolins, calcium carbonates, Examples thereof include silica oxides.
【０００６】紫外領域の光の吸収剤や反射剤は１種又は
２種以上併用することができる。吸収剤と反射剤との併
用はより効果的である。[0006] The light absorbers and reflectors for the light in the ultraviolet region can be used alone or in combination of two or more. The combined use of the absorber and the reflector is more effective.
【０００７】本発明で言う付与とは、衣料の繊維表面や
繊維中に存在させることを意味し、付与方法としては、
紫外領域の光の吸収剤や反射剤を原糸製造段階で練込み
等で付与したり、布帛にパディング法や吸尽法等の後加
工法で付与する方法などが挙げられる。本発明に用いる
布帛とは、織物、編物、不織布等を意味し、素材として
は、天然繊維、合成繊維、半合成繊維およびこれらの混
用繊維のいづれであってもよい。The term "applying" as used in the present invention means that it is present on the surface of fibers or in the fibers of clothing.
Examples thereof include a method in which an absorber or a reflector for light in the ultraviolet region is added by kneading at the stage of manufacturing the raw yarn, or a method in which the cloth is applied by a post-processing method such as a padding method or an exhaust method. The cloth used in the present invention means a woven fabric, a knitted fabric, a non-woven fabric, and the like, and the material thereof may be any of natural fiber, synthetic fiber, semi-synthetic fiber, and mixed fiber thereof.
【０００８】本発明で言う衣料とは、作業者が身に付け
ることができるものを意味し、作業服、シャツ、ズボ
ン、腕ぬき、前掛けなどを例として挙げることができ
る。The term "clothing" as used in the present invention means what an operator can wear, and examples thereof include work clothes, shirts, trousers, armbands, and apron.
【０００９】紫外領域の光の吸収剤または／および反射
剤の布帛（衣料）重量に対する付与量は、繊維重量１０
０に対して０．５〜２０（０．５〜２０％ｏ．ｗ．
ｆ．）、好ましくは１〜１０（１〜１０％ｏ．ｗ．
ｆ．）、より好ましくは３〜６（３〜６％ｏ．ｗ．
ｆ．）である。付与量が０．５％ｏ．ｗ．ｆ．未満で
は、本発明の効果が充分に発揮されず、２０％ｏ．ｗ．
ｆ．を越えると、付与した衣料の風合が粗硬になり好ま
しくない。The amount of the absorber or / and reflector of light in the ultraviolet region applied to the weight of the cloth (clothing) is 10 weights of the fiber.
0 to 0.5 (0.5 to 20% ow.
f. ), Preferably 1-10 (1-10% ow.
f. ), More preferably 3-6 (3-6% ow.
f. ). The applied amount is 0.5% o. w. f. If it is less than 20%, the effect of the present invention is not sufficiently exerted, and 20% o. w.
f. When it exceeds, the texture of the applied clothing becomes coarse and hard, which is not preferable.
【００１０】[0010]
【実施例】以下に、本発明を実施例により具体的に説明
する。しかし、本願発明は何らこれに限定されるもので
はない。 実施例１ 綿１００％ブロード布に下記Ａ液を絞り率６０％で付与
した後、１２０℃×２分間の乾燥を行ない、溶接作業衣
料用の布帛Ａを得た。風合の硬化はほとんど認められな
かった。 Ａ液： アンチフェード８００１*1 ５％ ボンコートＲ３３４０*2 ３％ 水 ９２％ *1 明成化学工業社製 ベンゾトリアゾリル誘導体 *2 大日本インキ化学工業社製 ポリアクリル酸エステ
ル系エマルジョンEXAMPLES The present invention will be specifically described below with reference to examples. However, the present invention is not limited to this. Example 1 A 100% cotton broad cloth was coated with the following liquid A at a squeezing ratio of 60% and then dried at 120 ° C. for 2 minutes to obtain a cloth A for welding work clothes. Hardness of the texture was hardly observed. Liquid A: Antifade 8001 * 1 5% Boncoat R3340 * 2 3% Water 92% * 1 Meisei Chemical Industry benzotriazolyl derivative * 2 Dainippon Ink and Chemicals Polyacrylate ester emulsion
【００１１】布帛Ａ、布帛Ａの洗濯布帛および未処理布
帛を溶接作業に使用するアセチレン炎のアーク光から５
０ｃｍの距離に置き、これら布帛を透過した紫外領域の
光の強度をＵＶ強度計（ウルトラバイオレット社製）に
よって測定した。その時の紫外領域付近の測定された光
のスペクトル分布はそれぞれ図１のようである。From the arc light of the acetylene flame which uses the cloth A, the laundry cloth of the cloth A and the untreated cloth in the welding operation, 5
It was placed at a distance of 0 cm, and the intensity of light in the ultraviolet region transmitted through these fabrics was measured by a UV intensity meter (manufactured by Ultra Violet). The measured spectral distributions of light near the ultraviolet region are as shown in FIG.
【００１２】３１０ｎｍの波長に関して、原アーク光に
おけるエネルギー強度と布帛透過後のエネルギー強度か
ら、３１０ｎｍの紫外線のカット率を求めた。その結果
を表１に示す。With respect to the wavelength of 310 nm, the cut-off rate of ultraviolet rays of 310 nm was obtained from the energy intensity of the original arc light and the energy intensity after passing through the cloth. The results are shown in Table 1.
【００１３】[0013]
【表１】 [Table 1]
【００１４】布帛Ａ及び未処理布帛で腕ぬきを作り、未
処理布帛を右腕、布帛Ａを左腕に着用して累計２０時間
の溶接作業によってその効果を調べた。その時の皮膚の
状態について表２に示す。Arms were made from the cloth A and the untreated cloth, the untreated cloth was worn on the right arm and the cloth A was worn on the left arm, and the effect was examined by welding work for a total of 20 hours. Table 2 shows the state of the skin at that time.
【００１５】[0015]
【表２】 [Table 2]
【００１６】実施例２ 綿１００％細布に下記Ｂ液を絞り率６０％で付与した
後、１２０℃×２分間の乾燥を行ない、溶接作業衣料用
の布帛Ｂを得た。 Ｂ液： ＴｉＯ2 コロイド溶液（固形分１５％） １０％ 前出のアンチフェード８００１ ３％ 前出のボンコート３３４０ ３％ 水 ８４％Example 2 A liquid B shown below was applied to a 100% cotton fine cloth at a squeezing ratio of 60% and then dried at 120 ° C. for 2 minutes to obtain a cloth B for clothing for welding work. Solution B: TiO 2 colloidal solution (15% solid content) 10% Antifade 8001 3% previously mentioned Boncoat 3340 3% water 84%
【００１７】布帛Ｂ及び未処理布帛を用いて、実施例１
と同様にして、アーク光のカット率を波長３１０ｎｍで
測定した。その結果を表３に示す。Example 1 using Fabric B and untreated fabric
Similarly to the above, the cut rate of arc light was measured at a wavelength of 310 nm. The results are shown in Table 3.
【００１８】[0018]
【表３】 [Table 3]
【００１９】布帛Ｂと未処理布帛で腕ぬきを作り、実施
例１と同様にして着用試験をした結果を表４に示す。Table 4 shows the results of a wearing test which was carried out in the same manner as in Example 1 except that arm cloth was made from the cloth B and the untreated cloth.
【００２０】[0020]
【表４】 [Table 4]
【００２１】実施例３ 実施例１において、ボンコートＲ３３４０を使用しない
以外は同様にして本発明の布帛Ｃを得て、同様に３１０
ｎｍの紫外線のカット率を求めたところ、カット率は８
７％であった。また腕ぬきでの着用試験結果は、焼けに
よる皮膚変化及び皮膚のかさつきは非常に少なかった。Example 3 Fabric C of the present invention was obtained in the same manner as in Example 1 except that Boncoat R3340 was not used.
When the cut ratio of ultraviolet rays of nm is obtained, the cut ratio is 8
It was 7%. In addition, in the results of the wearing test with the arms removed, the change in skin due to burning and the bulkiness of the skin were very small.
【００２２】[0022]
【発明の効果】本発明の紫外領域の光の吸収剤及び／又
は反射剤を付与した布帛は溶接作業時のアーク光が皮膚
へ到達するのを大巾に減少させることができるので溶接
作業者の皮膚を保護することができ、溶接作業用衣料と
して好適である。EFFECTS OF THE INVENTION The cloth provided with the absorber and / or reflector for light in the ultraviolet region of the present invention can greatly reduce the amount of arc light reaching the skin during welding work. It is suitable for welding work clothing because it can protect the skin.
【図１】アーク光及び各布帛を透過した紫外領域の光の
スペクトル分布を示す。FIG. 1 shows the spectral distribution of arc light and light in the ultraviolet region transmitted through each fabric.
【図２】本発明の溶接作業用衣料の１例を示す概略図で
ある。FIG. 2 is a schematic view showing an example of clothing for welding work of the present invention.
１ ・・・・ アーク光のスペクトル ２ ・・・・ 未処理布帛の透過光のスペクトル ３ ・・・・ 本発明の布帛の透過光のスペクトル ４ ・・・・ 本発明の作業上着 1 ... spectrum of arc light 2 ... spectrum of transmitted light of untreated fabric 3 ... spectrum of transmitted light of fabric of the present invention 4 ... work jacket of the present invention
Claims (1)
射剤を付与したことを特徴とする溶接作業用衣料。1. A garment for welding work, which is provided with an absorber or / and a reflector for light in the ultraviolet region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4095282A JPH05295603A (en) | 1992-04-15 | 1992-04-15 | Clothes for welding operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4095282A JPH05295603A (en) | 1992-04-15 | 1992-04-15 | Clothes for welding operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05295603A true JPH05295603A (en) | 1993-11-09 |
Family
ID=14133424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4095282A Pending JPH05295603A (en) | 1992-04-15 | 1992-04-15 | Clothes for welding operation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05295603A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0655061A4 (en) * | 1992-08-12 | 1998-06-17 | Sandoz Ltd | Method of increasing the spf rating and compounds suitable for increasing the spf rating of fibre or fabric. |
| EP0682145A3 (en) * | 1994-05-12 | 1998-08-26 | Ciba SC Holding AG | Textile treatment |
-
1992
- 1992-04-15 JP JP4095282A patent/JPH05295603A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0655061A4 (en) * | 1992-08-12 | 1998-06-17 | Sandoz Ltd | Method of increasing the spf rating and compounds suitable for increasing the spf rating of fibre or fabric. |
| EP0682145A3 (en) * | 1994-05-12 | 1998-08-26 | Ciba SC Holding AG | Textile treatment |
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