JPH0422752Y2 - - Google Patents
Info
- Publication number
- JPH0422752Y2 JPH0422752Y2 JP13999783U JP13999783U JPH0422752Y2 JP H0422752 Y2 JPH0422752 Y2 JP H0422752Y2 JP 13999783 U JP13999783 U JP 13999783U JP 13999783 U JP13999783 U JP 13999783U JP H0422752 Y2 JPH0422752 Y2 JP H0422752Y2
- Authority
- JP
- Japan
- Prior art keywords
- protective clothing
- resistance
- polyvinyl chloride
- sumithion
- base fabric
- 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
Links
- 229920002635 polyurethane Polymers 0.000 claims description 12
- 239000004814 polyurethane Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims description 6
- 239000000077 insect repellent Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 239000002649 leather substitute Substances 0.000 claims description 6
- 239000000575 pesticide Substances 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000009958 sewing Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- ZNOLGFHPUIJIMJ-UHFFFAOYSA-N fenitrothion Chemical compound COP(=S)(OC)OC1=CC=C([N+]([O-])=O)C(C)=C1 ZNOLGFHPUIJIMJ-UHFFFAOYSA-N 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Description
【考案の詳細な説明】
本考案は農業防虫薬散布用防護服に関するもの
である。[Detailed description of the invention] The present invention relates to protective clothing for spraying agricultural insect repellents.
現在全国で使用されている農薬の大半が住友化
学工業(株)製のスミチオンであるが、このスミチオ
ンに耐える合成皮革は皆無であり、ポリ塩化ビニ
ルシート及びゴムシートの合成衣料が一部使用さ
れているものの、これらは農業防虫薬散布用防護
服としては重く非能率的である。 Most of the pesticides currently used in Japan are Sumithion manufactured by Sumitomo Chemical Co., Ltd., but there is no synthetic leather that can withstand Sumithion, and some synthetic clothing made of polyvinyl chloride sheets and rubber sheets are used. However, these are heavy and inefficient as protective clothing for spraying agricultural insect repellents.
本考案はポリ塩化ビニルシート、ゴムシート合
成衣料よりもはるかに軽量であると共に柔軟にし
て耐スミチオン性にすぐれ、更に経済性があり作
業がし易く、耐洗濯性に優れた農業防虫薬散布用
防護服を提供するものである。 This invention is much lighter than polyvinyl chloride sheets and rubber sheet synthetic clothing, is flexible, has excellent smition resistance, and is economical, easy to work with, and has excellent washing resistance for agricultural insect repellent spraying. It provides protective clothing.
尚、ゴムシート合成衣料は老化がひどく、ひび
割れが起り易い上に重いという欠点がある。又着
用時通気性がなく非常に暑い。 It should be noted that rubber sheet synthetic clothing has the drawbacks of aging, being prone to cracking, and being heavy. Also, there is no breathability and it gets very hot when worn.
一方、ポリ塩化ビニルシート合成衣料は冬にな
ると硬くなり、着用感、作業性が悪い。又ゴムシ
ート合成衣料と同様、重いという欠点がある。そ
のため暑い。通気性よりも重さにより暑さが倍加
される。 On the other hand, polyvinyl chloride sheet synthetic clothing becomes stiff in winter, resulting in poor wearing comfort and workability. Also, like rubber sheet synthetic clothing, it has the disadvantage of being heavy. That's why it's hot. The heat is doubled due to the weight rather than the breathability.
本考案の防護服用の合成皮革の基布は綿の平
織物または綿／麻混平織物が薄く軽く吸汗性の点
で優れている。又化合繊編織物がウエルダー接
着性の点で優れている。 The synthetic leather base fabric of the protective suit of the present invention is made of cotton plain fabric or cotton/linen blend plain fabric, which is thin, light, and has excellent sweat absorption properties. In addition, synthetic fiber knitted fabrics are superior in terms of welder adhesion.
この基布上に形成されている接着剤層は耐加水
分解性ポリウレタンからなりそのフイルム厚みは
５〜30μが適当である。 The adhesive layer formed on this base fabric is made of hydrolysis-resistant polyurethane and has a suitable film thickness of 5 to 30 microns.
5μ以下になると接着力が低下し、又30μ以上に
なると合成皮革の重さが重くなると同時に通気性
が低下し、又風合も硬くなり、ドレープ性が低下
し好ましくない。この耐加水分解性は通常ジヤン
グルテスト（40℃、90％Ｒ、Ｈ）で10週間異常の
ない事が必要である。 If it is less than 5 μm, the adhesive force will decrease, and if it is more than 30 μm, the synthetic leather will become heavy and at the same time its breathability will decrease, the texture will also become hard, and the drapability will decrease, which is undesirable. This hydrolysis resistance usually requires no abnormality in a giantle test (40°C, 90% R, H) for 10 weeks.
これらのポリウレタンとしては通常ポリエーテ
ル型ポリウレタンが適している。この接着剤層に
は必要に応じて顔料、安定剤その他の添加剤及び
樹脂（例えばポリ塩化ビニル）を添加することが
できる。 As these polyurethanes, polyether type polyurethanes are usually suitable. Pigments, stabilizers and other additives, and resins (eg, polyvinyl chloride) can be added to this adhesive layer as necessary.
又この接着剤層の上に形成される表皮層として
は耐スミチオン性のすぐれた特殊ポリウレタンが
必要不可欠である。 Also, as the skin layer formed on this adhesive layer, a special polyurethane with excellent smition resistance is essential.
この特殊ポリウレタンとしてはポリカーボネー
トポリウレタン共重合物が適している。ポリカー
ボネートポリウレタン共重合体は酸化劣化がな
く、又酸性物質（p.H.4程度）による加水分解が
起らない。 A polycarbonate polyurethane copolymer is suitable as this special polyurethane. Polycarbonate polyurethane copolymers do not undergo oxidative deterioration and do not undergo hydrolysis due to acidic substances (about pH 4).
この表皮層の耐スミチオン性ポリウレタンの層
厚みは５〜30μが適当である。5μ以下になると耐
スミチオン性が良好でなく、又塗膜強度が弱く適
当でない。又30μ以上になると通気性に劣る他、
合成皮革のドレープ性が低下し、農薬散布用防護
服としての作業性が不良となる。この表皮層には
ポリ塩化ビニル樹脂を混合し、さらに必要に応じ
て顔料、安定剤その他の添加剤を添加する事がで
きる。 The thickness of the sumithion-resistant polyurethane for this skin layer is suitably 5 to 30 microns. If it is less than 5μ, the sumithion resistance will not be good and the coating film strength will be weak, making it unsuitable. Moreover, if it exceeds 30μ, the breathability will be poor, and
The drapeability of the synthetic leather deteriorates, resulting in poor workability as protective clothing for spraying pesticides. A polyvinyl chloride resin is mixed into this skin layer, and pigments, stabilizers, and other additives can be added as necessary.
本考案の耐スミチオン性の農薬散布用防護服を
得るには基布の上に転写加工により接着剤層、表
皮層を形成するのが良い。 In order to obtain the Sumithion-resistant protective clothing for pesticide spraying of the present invention, it is preferable to form an adhesive layer and a skin layer on the base fabric by transfer processing.
例えばポリプロピレン製離型紙上に耐スミチオ
ン性ポリウレタン／ポリ塩化ビニル溶液を塗布し
乾燥後、耐加水分解性ポリウレタン接着剤溶液を
塗布し、乾燥又は半乾燥後、基布を貼り合わして
巻き取り、熟成室にて一定（20〜48）時間熟成
後、離型紙を剥離し得られた合成皮革を任意のデ
ザインにより農業防虫薬散布用防護服にウエルダ
ー縫製する。 For example, a sumithion-resistant polyurethane/polyvinyl chloride solution is applied onto a polypropylene release paper, and after drying, a hydrolysis-resistant polyurethane adhesive solution is applied, and after drying or semi-drying, a base fabric is attached, rolled up, and aged. After aging in a chamber for a certain period of time (20 to 48), the release paper is peeled off and the resulting synthetic leather is welded into protective clothing for spraying agricultural insect repellents in an arbitrary design.
以上のように本考案の防護服は軽量、強靱で、
耐スミチオン性があり、吸汗性に富み、耐洗濯性
にも優れ、ビニルハウスや果樹園等の農作業適性
にも優れた便宜なものである。 As mentioned above, the protective clothing of this invention is lightweight, strong,
It is convenient because it has sumithion resistance, excellent sweat absorption, excellent washing resistance, and excellent suitability for agricultural work such as vinyl greenhouses and orchards.
第１図は本考案の農業防虫薬散布用防護服の概
念図であり、第２図はその素材の断面図である。
１……耐スミチオン性表皮層、２……耐加水分
解性接着剤層、３……基布。
FIG. 1 is a conceptual diagram of the protective clothing for spraying agricultural insect repellents of the present invention, and FIG. 2 is a sectional view of the material. 1... Sumithion-resistant skin layer, 2... Hydrolysis-resistant adhesive layer, 3... Base fabric.
Claims (1)
性にすぐれたポリウレタン接着剤層５〜30μと耐
農薬性にすぐれたポリカーボネートポリウレタン
共重合物およびポリ塩化ビニル混合物の表皮層５
〜30μとを順次積層してなる合成皮革をウエルダ
ー融着縫製してなる農業防虫薬散布用防護服。 A polyurethane adhesive layer 5 to 30μ with excellent hydrolysis resistance and a skin layer 5 of a polycarbonate polyurethane copolymer and polyvinyl chloride mixture with excellent pesticide resistance on a base fabric (natural fiber or chemical fiber).
Protective clothing for spraying agricultural insect repellents, made by sequentially laminating synthetic leather of ~30μ and welding and sewing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13999783U JPS6076940U (en) | 1983-09-08 | 1983-09-08 | Protective clothing for agricultural insect repellent spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13999783U JPS6076940U (en) | 1983-09-08 | 1983-09-08 | Protective clothing for agricultural insect repellent spraying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6076940U JPS6076940U (en) | 1985-05-29 |
| JPH0422752Y2 true JPH0422752Y2 (en) | 1992-05-26 |
Family
ID=30313598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13999783U Granted JPS6076940U (en) | 1983-09-08 | 1983-09-08 | Protective clothing for agricultural insect repellent spraying |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076940U (en) |
-
1983
- 1983-09-08 JP JP13999783U patent/JPS6076940U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6076940U (en) | 1985-05-29 |
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