JPS6092777A - Protective clothing for scattering chemical agent - Google Patents
Protective clothing for scattering chemical agentInfo
- Publication number
- JPS6092777A JPS6092777A JP20351583A JP20351583A JPS6092777A JP S6092777 A JPS6092777 A JP S6092777A JP 20351583 A JP20351583 A JP 20351583A JP 20351583 A JP20351583 A JP 20351583A JP S6092777 A JPS6092777 A JP S6092777A
- Authority
- JP
- Japan
- Prior art keywords
- water
- protective clothing
- fabric
- clothing
- based resin
- 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
- 230000001681 protective effect Effects 0.000 title claims description 20
- 239000013043 chemical agent Substances 0.000 title 1
- 239000004744 fabric Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000654 additive Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 230000000996 additive effect Effects 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 10
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 7
- 229910052731 fluorine Inorganic materials 0.000 claims description 7
- 239000011737 fluorine Substances 0.000 claims description 7
- 239000005871 repellent Substances 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 7
- 239000000057 synthetic resin Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 6
- 210000004243 sweat Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- OWNRRUFOJXFKCU-UHFFFAOYSA-N Bromadiolone Chemical compound C=1C=C(C=2C=CC(Br)=CC=2)C=CC=1C(O)CC(C=1C(OC2=CC=CC=C2C=1O)=O)C1=CC=CC=C1 OWNRRUFOJXFKCU-UHFFFAOYSA-N 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (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】
、 農薬のような毒性のある薬剤を散布するには皮ノ
膚や衣類に付着せぬように防護服を着用する。[Detailed Description of the Invention] In order to spray toxic agents such as pesticides, skin
Wear protective clothing to prevent contact with skin or clothing.
しかしながら防′ａ服は通気性のあるものは散布した薬
剤の水滴が通気孔より浸透するし、通気性のないものは
汗で蒸れて特に夏季には作業し難い。However, if the protective clothing is breathable, water droplets from the sprayed chemicals will penetrate through the ventilation holes, and if the clothing is not breathable, it will get stuffy with sweat, making it difficult to work, especially in the summer.
本発明は水滴よりも小さい孔径的０．２ミクロンの極く
微細な通気孔を備える合成樹脂製の水滴の浸透しない通
気性を備える防護服であ葛。The present invention is a protective suit made of synthetic resin with extremely fine ventilation holes of 0.2 microns in diameter, which is smaller than water droplets, and has breathability that prevents water droplets from penetrating.
図面に示す実施例について説明すると、１は防護服の服
地で、弗素系樹脂又はウレタン系樹脂のような撥水性合
成樹脂に水溶′性添加剤を混合し、これを生地、に塗布
して生地を水洗いすると水溶性添加剤が脱落し孔径的０
．２ミクロンの極く微細な通気孔が形成する。To explain the embodiment shown in the drawings, 1 is the fabric for protective clothing, in which a water-soluble additive is mixed with a water-repellent synthetic resin such as a fluorine-based resin or a urethane-based resin, and this is applied to the fabric. When washed with water, water-soluble additives fall off and the pore size becomes 0.
．． Extremely fine ventilation holes of 2 microns are formed.
このように本発明による服地ｌは弗素系樹脂又はウレタ
ン系樹脂のような撥水性台ｊ［脂が被着するので撥水性
に富み、薬液が多量にふりかかっても内部に浸透せず、
その上服地１の全面には脱落した水溶性添加剤の微粒子
により生じた無数の孔径的０．２ミクロンの通気孔を生
ずる。In this way, the clothing material according to the present invention is made of a water-repellent material such as a fluorine-based resin or a urethane-based resin.
Moreover, numerous vent holes with a diameter of 0.2 microns are formed on the entire surface of the clothing fabric 1, which are caused by the fine particles of the water-soluble additive that have fallen off.
これは水滴の５ 、０００〜２０．０００分の１および
蒸気分子の約７００倍の大きさに当るので、散布した薬
剤の水滴は該通気孔より侵入せず、汗となった蒸気のみ
自由に外部に発散する。This corresponds to 1/5,000 to 20,000 of a water droplet and about 700 times the size of a vapor molecule, so the water droplets of the sprayed medicine do not enter through the ventilation holes, and only the vapor that becomes sweat is released. emanate to the outside.
従って本発明によるときは防水性と透湿性という相反す
る性質を同時に備える防護服となり、安全で、かつ夏季
でも快適に薬剤を散布できるという効果を生ずる。Therefore, according to the present invention, the protective clothing has contradictory properties of waterproofness and moisture permeability at the same time, resulting in the effect that chemicals can be sprayed safely and comfortably even in summer.
なお図面において２は作業者がかぶる頭布で、服地ｌと
同様に形成するか又は弗素系或はウレタ〉・系樹脂例え
ば四弗化エチレンに水溶性添加剤を加えて延伸した皮膜
を水洗いして空孔率８２％、孔１・γ０．２ミクロンの
微細な通気孔を全面に有する厚さ約０ 、ｏｏ＋ イン
チの皮膜となし、これを張りイ・Ｊけた生地により形成
する。３は顔向を覆う透視板である。ただし作業者の口
部は呼吸できるように相ノ０４にて覆う。５は頭布の裾
部を締めるタッチクローズ型の面フアスナ−。そして手
首、足首の服地はゴム輪により緊縛する。In the drawing, 2 is a head cloth worn by the worker, which may be formed in the same manner as cloth 1, or may be made of a film made of fluorine-based or urethane-based resin, such as tetrafluoroethylene, with water-soluble additives added and then stretched and washed with water. A film having a porosity of 82% and a thickness of about 0.0000000 inches, having fine ventilation holes of 1.gamma.0.2 microns over the entire surface, was formed using a stretched A-J sized fabric. 3 is a transparent plate that covers the face. However, the worker's mouth should be covered with Aino 04 so that he can breathe. 5 is a touch-close type hook-and-loop fastener that tightens the hem of the head cloth. The wrists and ankles are then bound with rubber bands.
第１図は本発明による防護服を着用した作業者の正面図
、第２図は頭布の側面図、第３図は頭布の正面より見た
斜視図。
ｌは服地、２は頭布、３は透視板、４は粗Ｉ＋１゜代理
人 牧 哲 部（ほか２名）
第７図
第５図 弔２図
■、事件の表示
昭和５８年特許願第２０３５１５号
２、発明の名称
薬剤散布用防護服の製造方法
３、補正をする者
事件との関係 特許出願人
４、代理人
東京都渋谷区桜丘町１４番５−１０１号（１）願書の「
発明の名称の欄」
（２）明細書全文
明 細 書
１、発明の名称
薬剤散布用防護服の製造方法
２、特許請求の範囲
弗素系樹脂又はウレタン系樹脂のような撥水性合成樹脂
に水溶性添加剤を混合し、これを生地に塗布して水洗い
し水溶性添加剤を脱落させ、孔径的０．２ミクロンの微
細な通気孔を形成した服地より成る薬剤散布用防護服の
製造方法。
３、発明の詳細な説明
（産業上の利用分野）
この発明は、農薬のような毒性のある薬剤を噴Ｎ機で散
布する際に、皮１品′や衣類に薬剤が伺着せぬように着
用する防護服の製造方法に関するものである。
（従来の技術）
従来より、農薬を散４ノする際には農薬のｌｊＪ性から
皮膚や衣類を保護するために、防護服を着用する。
（発明が解決しようとする問題点）
しかしながら防護服は通気性のあるものは噴霧機で故ａ
ｔ Ｌだ薬剤の水滴が通気孔より浸透するし、通気性の
ないものは汗で蒸れて特に夏季には作業し難い。本発明
はこれを改良することを目的とする。
（問題点を解決するための下段）
本発明は水滴よりも小さい孔径的０．２ミクロンの極く
微細な汗の発散する通気孔を備える合成樹脂製の水滴が
浸透しない通気性を備える防護服の製造方法に関する発
明である。
図面に示す実施例について本発明を説明すると、ｌは防
護服の服地で、弗素系樹脂又はウレタン系樹脂のような
撥水性合成樹脂に水溶性添加剤を程合し、これを生地に
塗１ｕ して生地を水洗いすると水溶性添加剤が脱落し
孔径的０．２ミクロンの極〈微細な通気孔を備えた多孔
性皮膜を形成した生地より成る服地１となる。
（作用）
この服地ｌによる防護服は０．２ミクロンの通気孔によ
り蒸発する汗は外部に発散するも噴霧機で散布した薬剤
の水滴は内部に進入しない。
（実施例）
図面は本発明による防護服である。そして２は作業者が
かふる頭布で、服地１と同様に形成する。しかして弗素
系或はウレタン系樹脂例えば四弗化エチレンに水溶性添
加剤を加えて生地に塗布して水洗いすると、水溶性添加
剤の微粒子が脱落して空孔率８２％、孔径０．２ミクロ
ンの微細な通気孔を全面に有する厚さ約０．００１イン
チの皮膜が形成した生地より成る服地ｌとなる。３は顔
面を覆う透視板である。ただし作業者の口部は呼吸でき
るように粗布４にて覆う。５は頭布の裾部を締めるタン
チクローズ型の面ファスナー。そして１首、足首の服地
はゴム輪により緊縛する。
（発明の効果）
このように本発明による服地ｌは弗素系樹脂又はウレタ
ン系樹脂のような撥水性合成樹脂の皮膜を有するので撥
水性に富み、薬液が多量にふりかかっても内部に浸透せ
ず、その」−服地１の全面には脱落した水溶性添加剤の
微粒子により生じた無数の孔径的０．２ミクロンの通気
孔を生ずる。
これは水滴の５．０００〜２０．０００分の１およびノ
Ｎ気分子の約７００倍の大きさに当るので、％ １６１
．た薬剤の水滴は該通気孔より侵入せず、汗となった蒸
気のみ自由に外部に発散する。
従って本発明によるときは撥水性合成樹脂より水溶性添
加剤が脱落することにより防水性と透湿性という相反す
る性質を同時に備える防護服が製造でき、安全で、かつ
夏季でも快適に薬剤を散布できるという効果を生ずる。
４、図面の簡単な説明
第１図は本発明による防護服を着用した作業者の正面図
、第２図は頭布の側面図、ｉ３図は頭布の止面より見た
斜視図。
１は服地、２は頭布、３は透視板、４は粗！ＩＪ０
代理人 牧 哲 部（ほか２名）FIG. 1 is a front view of a worker wearing the protective clothing according to the present invention, FIG. 2 is a side view of the head cloth, and FIG. 3 is a perspective view of the head cloth as seen from the front. 1 is the cloth, 2 is the head cloth, 3 is the transparent plate, 4 is the coarse I + 1° Agent Tetsube Maki (and 2 others) Figure 7 Figure 5 Funeral Figure 2 ■, Indication of the incident 1988 Patent Application No. 203515 No. 2, Name of the invention Method for manufacturing protective clothing for chemical spraying 3. Relationship with the person making the amendment Patent applicant 4, agent No. 14-5-101 Sakuragaoka-cho, Shibuya-ku, Tokyo (1) "
Column for title of the invention" (2) Complete specification Particulars 1, Name of the invention Method for manufacturing protective clothing for chemical spraying 2, Claims A method for producing protective clothing for chemical spraying, which is made of a clothing material in which fine ventilation holes with a pore size of 0.2 microns are formed by mixing a soluble additive, applying the mixture to the fabric, and washing with water to remove the water-soluble additive. 3. Detailed Description of the Invention (Field of Industrial Application) This invention is designed to prevent toxic chemicals such as pesticides from reaching skin or clothing when spraying them with a sprayer. It relates to a method of manufacturing protective clothing to be worn. (Prior Art) Conventionally, when spraying pesticides, protective clothing is worn to protect the skin and clothing from the ljj properties of the pesticides. (Problem to be solved by the invention) However, when it comes to protective clothing that is breathable, it is difficult to use a sprayer.
Water droplets from chemicals seep through the ventilation holes, and non-breathable items get stuffy with sweat, making them difficult to work with, especially in the summer. The present invention aims to improve this. (Lower part to solve the problem) The present invention is a protective garment made of synthetic resin and having breathability that prevents water droplets from penetrating, which is equipped with extremely fine ventilation holes of 0.2 microns in diameter, which are smaller than water droplets, through which sweat evaporates. This invention relates to a manufacturing method. To explain the present invention with reference to the embodiment shown in the drawings, l is the fabric for protective clothing, in which a water-soluble additive is added to a water-repellent synthetic resin such as a fluorine-based resin or a urethane-based resin, and this is applied to the fabric for 1 u. When the fabric is then washed with water, the water-soluble additives are removed and the fabric 1 is made of a fabric having a porous film having extremely fine ventilation holes with a pore diameter of 0.2 microns. (Function) In the protective clothing made of this fabric, sweat that evaporates through the 0.2 micron ventilation holes is released to the outside, but water droplets of the chemical sprayed by the sprayer do not enter the inside. (Example) The drawing shows a protective suit according to the present invention. The numeral 2 is a head cloth to be worn by the worker, and is formed in the same manner as the clothing 1. However, when a water-soluble additive is added to a fluorine-based or urethane-based resin, such as tetrafluoroethylene, and applied to fabric and washed with water, fine particles of the water-soluble additive fall off, resulting in a porosity of 82% and a pore size of 0.2. The fabric is made of a fabric on which a film with a thickness of about 0.001 inch is formed and has micron-sized ventilation holes all over the surface. 3 is a see-through plate that covers the face. However, the worker's mouth should be covered with sackcloth 4 so that he can breathe. 5 is a tongue-close type hook-and-loop fastener that fastens the hem of the headcloth. Then, the clothes around the neck and ankles are tied with rubber bands. (Effects of the Invention) As described above, the clothing material l according to the present invention has a film of water-repellent synthetic resin such as fluorine-based resin or urethane-based resin, so it is highly water-repellent, and even if a large amount of chemical solution is sprinkled on it, it will not penetrate inside. Innumerable vent holes with a diameter of 0.2 microns are formed on the entire surface of the clothing fabric 1, which are caused by the fine particles of the water-soluble additive that have fallen off. This corresponds to 1/5,000 to 20,000 of a water droplet and about 700 times the size of a nitrogen gas molecule, so %161
．． The water droplets of the medicine do not enter through the ventilation holes, and only the vapor that becomes sweat freely evaporates to the outside. Therefore, according to the present invention, since the water-soluble additive is removed from the water-repellent synthetic resin, it is possible to manufacture protective clothing that has contradictory properties of waterproofness and moisture permeability at the same time, and it is possible to spray chemicals safely and comfortably even in summer. This effect is produced. 4. Brief description of the drawings Fig. 1 is a front view of a worker wearing the protective clothing according to the present invention, Fig. 2 is a side view of the head cloth, and Fig. i3 is a perspective view seen from the top of the head cloth. 1 is the clothing material, 2 is the head cloth, 3 is the transparent plate, and 4 is the roughness! IJ0 agent Tetsube Maki (and 2 others)
Claims (1)
に水溶性添加剤を混合し、これを生地に塗布して水洗い
し水溶性添加剤を脱落させ、孔径的０．２ミクロンの微
細な通気孔を形成した服地より成る薬剤散布用防護服。A water-soluble additive is mixed with a water-repellent synthetic resin such as a fluorine-based resin or a urethane-based resin, and this is applied to the fabric and washed with water to remove the water-soluble additive. Protective clothing for chemical spraying made of fabric with pores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20351583A JPS6092777A (en) | 1983-10-28 | 1983-10-28 | Protective clothing for scattering chemical agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20351583A JPS6092777A (en) | 1983-10-28 | 1983-10-28 | Protective clothing for scattering chemical agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6092777A true JPS6092777A (en) | 1985-05-24 |
Family
ID=16475425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20351583A Pending JPS6092777A (en) | 1983-10-28 | 1983-10-28 | Protective clothing for scattering chemical agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6092777A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01222953A (en) * | 1988-03-03 | 1989-09-06 | Ain Kk | Moisture-permeable water-proof cloth |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57156036A (en) * | 1981-03-20 | 1982-09-27 | Toyobo Co Ltd | Protecting material against poisonous chemical material |
| JPS58180687A (en) * | 1982-04-12 | 1983-10-22 | セ−レン株式会社 | Processing of moisture permeable and waterproof coating |
-
1983
- 1983-10-28 JP JP20351583A patent/JPS6092777A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57156036A (en) * | 1981-03-20 | 1982-09-27 | Toyobo Co Ltd | Protecting material against poisonous chemical material |
| JPS58180687A (en) * | 1982-04-12 | 1983-10-22 | セ−レン株式会社 | Processing of moisture permeable and waterproof coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01222953A (en) * | 1988-03-03 | 1989-09-06 | Ain Kk | Moisture-permeable water-proof cloth |
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