JPH02200602A - Insectproof fiber and production thereof - Google Patents
Insectproof fiber and production thereofInfo
- Publication number
- JPH02200602A JPH02200602A JP2232289A JP2232289A JPH02200602A JP H02200602 A JPH02200602 A JP H02200602A JP 2232289 A JP2232289 A JP 2232289A JP 2232289 A JP2232289 A JP 2232289A JP H02200602 A JPH02200602 A JP H02200602A
- Authority
- JP
- Japan
- Prior art keywords
- repellent
- fiber
- fibers
- effect
- insect
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000000077 insect repellent Substances 0.000 claims abstract description 38
- 239000005871 repellent Substances 0.000 claims abstract description 28
- 230000002940 repellent Effects 0.000 claims abstract description 28
- 239000002917 insecticide Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 16
- 239000004480 active ingredient Substances 0.000 claims abstract description 7
- 239000003094 microcapsule Substances 0.000 claims abstract description 6
- 238000013268 sustained release Methods 0.000 claims description 10
- 239000012730 sustained-release form Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 241000238631 Hexapoda Species 0.000 abstract description 15
- 239000003814 drug Substances 0.000 abstract description 12
- 229940079593 drug Drugs 0.000 abstract description 12
- 230000000749 insecticidal effect Effects 0.000 abstract description 11
- 239000003795 chemical substances by application Substances 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 6
- -1 organic amide compound Chemical class 0.000 abstract description 5
- 230000002459 sustained effect Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 10
- 229920000742 Cotton Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001846 repelling effect Effects 0.000 description 4
- 241000238876 Acari Species 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 230000000895 acaricidal effect Effects 0.000 description 2
- 239000000642 acaricide Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 241000258242 Siphonaptera Species 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 240000003021 Tsuga heterophylla Species 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明はダニなどの不快虫に対する防虫性を付与した防
虫繊維に関するものである。更に、布団類、衣類、縫い
ぐるみなどに防虫性を付与することに関するものである
。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to insect repellent fibers that have repellent properties against unpleasant insects such as mites. Furthermore, it relates to providing insect repellency to bedding, clothing, stuffed toys, etc.
〈従来の技術〉
従来、防虫剤を付与した繊維製品は防虫剤を溶剤に溶解
した溶液あるいは分散剤に分散した分散液を綿や編織物
にスプレー法あるいは浸漬法なとて処理し、乾燥して繊
維に付与するものであった。<Prior art> Conventionally, textile products to which insect repellents have been applied are treated by spraying or dipping cotton or knitted fabrics with a solution of the insect repellent dissolved in a solvent or a dispersion in a dispersant, and then dried. It was intended to be applied to the fibers.
〈発明が解決しようとする課題〉
従来の防虫剤を付与した繊維では、防虫効果の持続性が
防虫剤の揮発性あるいは昇華性に支配されたり、虫が薬
剤に触れて効果を発するものであった。<Problem to be solved by the invention> With conventional fibers coated with insect repellents, the sustainability of the insect repellent effect is dominated by the volatility or sublimation of the insect repellent, or the effect is produced when insects come into contact with the agent. Ta.
しかし、揮発性や昇華性の薬剤を付与したものでは効果
の持続性を調節することができないとか、濃度の調節が
できない、さらに繊維からの脱落による消失が生ずるな
どの欠点がある。例えば、防ダニ剤あるいは殺ダニ剤と
してピレスロイド系の化合物、有機リン系の化合物など
が使用されている。また、これらの化合物は農薬などに
使用されている薬剤であり、衣料や布団類などのように
人体に長時間触れていたり、身近に使用するものに対し
ては安全性の面で問題がある。更に、ダニなどの虫の忌
避剤を使用するものにあっては、殺虫効果はないが虫を
寄せ付けない効果を有するので、人体に対する影響も殺
虫剤よりも小さいが、しかし忌避効果を出すために薬剤
は揮発性であったり、昇華性であるために効果の持続性
が短いなどの欠点がある。However, with volatile or sublimable agents, there are drawbacks such as the inability to control the duration of the effect, the inability to control the concentration, and the possibility of loss due to falling off the fibers. For example, pyrethroid compounds, organic phosphorus compounds, and the like are used as acaricides or acaricides. In addition, these compounds are chemicals used in agricultural chemicals, etc., and there are safety issues when it comes to things that come into contact with the human body for a long time or are used close to people, such as clothing and bedding. . Furthermore, products that use repellents for insects such as mites do not have the effect of killing insects, but they do have the effect of repelling insects, so the impact on the human body is smaller than that of insecticides, but in order to produce a repellent effect, Drugs have drawbacks such as short-lasting effects because they are volatile or sublimable.
本発明は防虫効果が長期間にわたって持続した防虫繊維
を提供するにある。The object of the present invention is to provide an insect repellent fiber whose insect repellent effect lasts for a long period of time.
く課題を解決するための手段〉
本発明は、有効成分の半減期が温度２０°Ｃ１湿度６５
％ＲＨの条件下で少なくとも３０日であるマイクロカプ
セル化した徐放性の忌避効果のある防虫剤および／また
は殺虫効果のある薬剤とマイクロカプセル固定樹脂を付
着した防虫繊維である。Means for Solving the Problems> The present invention provides that the half-life of the active ingredient is within 20°C of temperature and 65°C of humidity.
The present invention is an insect repellent fiber to which a microencapsulated sustained-release repellent insect repellent and/or an insecticidal agent and a microcapsule immobilized resin are attached for at least 30 days under the condition of %RH.
また、本発明は、有効成分の半減期が温度２０℃、湿度
６５％ＲＨの条件下で少なくとも３０日であるマイクロ
カプセル化した徐放性の忌避効果のある防虫剤および／
または殺虫効果のある薬剤と、それを固定する樹脂を含
む組成液を繊維に付与し、熱処理することを特徴とする
防虫繊維の製造方法である。The present invention also provides a microencapsulated sustained-release repellent insect repellent and/or a microencapsulated sustained-release insect repellent whose half-life of the active ingredient is at least 30 days under the conditions of a temperature of 20° C. and a humidity of 65% RH.
Alternatively, there is a method for producing insect-repellent fibers, characterized in that a composition liquid containing an insecticidal agent and a resin for fixing the agent is applied to the fibers, and the fibers are heat-treated.
すなわち、本発明は揮発性あるいは昇華性の殺虫性物質
および／または防虫性物質からなる防虫剤、例えば、有
機アミド化合物を水不溶性物質でマイクロカプセル化し
て得た徐放性の不快虫忌避剤および／または殺虫効果の
ある薬剤を使用することである。そして、マイクロカプ
セル化した徐放性の忌避剤および／または殺虫効果のあ
る薬剤は、マイクロカプセル化して有効成分の半減期が
温度２０°Ｃ１湿度６５％ＲＨの条件下で少なくとも３
０日とした。そして、マイクロカプセル化した一次粒子
の大きさは平均粒子径１〜５０μｍのマイクロカプセル
化した忌避剤あるいは殺虫効果のある薬剤である。この
徐放性の忌避剤あるいは殺虫効果のある薬剤は樹脂によ
って繊維に固定する。この繊維に固定するのに使用する
樹脂は、例えば、ポリエステル系樹脂、ポリビニルアル
コール系樹脂、ビニルエーテル／無水マレイン酸共重合
体、ポリオキシエチレン、ポリアクリルアミド系重合体
、ポリアミド系樹脂、ポリアクリル酸系樹脂、カルボキ
シメチルセルロース、澱粉あるいは変性澱粉などの群か
ら選ばれた樹脂であり、これらの樹脂から選ばれた少な
くとも１種類の樹脂は水溶液あるいは水系分散液として
用い、マイクロカプセル化した徐放性の忌避剤あるいは
殺虫効果のある薬剤を樹脂液に分散あるいは乳化分散さ
せた組成液として用いる。そして、組成液中の虫忌避剤
および／または殺虫効果のある薬剤の濃度は０、１〜１
０重量％の範囲であり、また樹脂の濃度は０．１−１０
重量％の範囲である。これらの濃度範囲以外では繊維に
対する所望の付着量を付着させる処理操作あるいは付着
させた後、乾燥、解繊などの処理操作に繁雑さを伴う。That is, the present invention provides an insect repellent comprising a volatile or sublimable insecticidal substance and/or an insect repellent substance, such as a sustained release unpleasant insect repellent obtained by microencapsulating an organic amide compound with a water-insoluble substance; /or use of insecticidal agents. The microencapsulated sustained-release repellent and/or insecticidal agent is microencapsulated so that the half-life of the active ingredient is at least 3 at a temperature of 20° C. and humidity of 65% RH.
It was set as day 0. The microencapsulated primary particles have an average particle diameter of 1 to 50 μm, and are a microencapsulated repellent or insecticidal agent. This sustained-release repellent or insecticidal agent is fixed to the fibers using a resin. Examples of resins used to fix the fibers include polyester resins, polyvinyl alcohol resins, vinyl ether/maleic anhydride copolymers, polyoxyethylene, polyacrylamide polymers, polyamide resins, and polyacrylic acid resins. resin, carboxymethyl cellulose, starch or modified starch, and at least one resin selected from these resins is used as an aqueous solution or aqueous dispersion to form a microencapsulated sustained release repellent. It is used as a composition liquid in which an insecticidal agent or an insecticidal agent is dispersed or emulsified in a resin liquid. The concentration of the insect repellent and/or insecticidal agent in the liquid composition is 0, 1 to 1.
0% by weight, and the resin concentration is 0.1-10
% by weight. If the concentration is outside these ranges, the processing operations for depositing the desired amount on the fibers, or the processing operations such as drying and fibrillation after deposition, will be complicated.
次に、虫の忌避剤および／または殺虫効果のある薬剤組
成液を繊維に付着させる処理法は、例えば、紡糸して得
た繊維では所望の長さに切断して得たステープル繊維を
、また植物繊維や動物繊維は必要な処理を行った後の繊
維を延展し、処理液をスプレー法で付与するとか、ある
いは処理液中に浸漬して付与する方法で繊維に付着させ
る。また、紡糸法で製造される繊維では、紡糸油剤ある
いは延伸・捲縮油剤に忌避剤および／または殺虫効果の
ある薬剤組成液を繊維油剤に配合するかあるいは虫の忌
避剤および／または殺虫効果のある薬剤を単独で付与す
る。そして、虫の忌避剤および／または殺虫効果のある
薬剤の付着量は繊維重量に対して０．２〜ｌＯ重量％、
好ましくは０．５〜３重量％の範囲である。付着量が少
ないと虫の忌避効果および／または殺虫効果の持続時間
が短いし、また付着量を多くすることは見掛けの虫の忌
避効果および／または殺虫効果の持続時間を長くする点
では良いが、経済性、使用環境に対する影響などの点か
ら必要以上の多量を付与しない。Next, the treatment method of attaching the insect repellent and/or insecticidal drug composition liquid to the fibers is, for example, in the case of fibers obtained by spinning, staple fibers obtained by cutting to a desired length, or Plant fibers and animal fibers are applied to the fibers by spreading the fibers after the necessary treatment and applying a treatment liquid by spraying or by dipping them in the treatment liquid. In addition, in the case of fibers produced by the spinning method, a drug composition liquid having a repellent and/or insecticidal effect may be added to the spinning oil agent or a drawing/crimping oil agent, or a drug composition liquid having an insect repellent and/or insecticidal effect may be added to the fiber oil agent. Administer a drug alone. The amount of the insect repellent and/or insecticidal agent applied is 0.2 to 10% by weight based on the weight of the fiber.
Preferably it is in the range of 0.5 to 3% by weight. If the amount of adhesion is small, the duration of the insect repelling effect and/or insecticidal effect will be short, and increasing the amount of adhesion is good in terms of lengthening the duration of the apparent insect repelling effect and/or insecticidal effect. Do not add more than necessary from the viewpoint of economy, impact on the usage environment, etc.
虫の忌避剤および／または殺虫効果のある薬剤を付与す
る繊維は特に限定されないが、例えば、ポリエステル繊
維、ポリアミド繊維、ポリオレフィン繊維、ポリアクリ
ル系繊維、ポリビニルアルコール系繊維、アセテート繊
維、再生セルロース繊維などの化学繊維、植物繊維、動
物繊維などの群から選ばれた１種類あるいは２種類以上
の繊維である。虫の忌避剤および／または殺虫効果のあ
る薬剤を付着させた繊維は、好ましくは温度８０〜１８
０°Ｃ１より好ましくは温度１２０〜１５０℃の雰囲気
で乾燥し、必要に応じて解繊して防虫繊維とする。The fibers to which insect repellent and/or insecticidal agents are applied are not particularly limited, but include, for example, polyester fibers, polyamide fibers, polyolefin fibers, polyacrylic fibers, polyvinyl alcohol fibers, acetate fibers, regenerated cellulose fibers, etc. One or more types of fibers selected from the group of chemical fibers, vegetable fibers, animal fibers, etc. The fiber to which the insect repellent and/or insecticidal agent is attached is preferably heated at a temperature of 80 to 18
It is dried in an atmosphere at a temperature of 120 to 150° C., preferably 120° C. to 150° C., and defibrated as necessary to obtain insect repellent fibers.
本発明の防虫繊維は虫の忌避効果、殺虫効果が長期間に
わたって持続し、例えば、各種のダニ類、蚤、虱、蚊、
ツッガ虫、あぶなどの不快虫によってもたらされる様々
な悪影響を防止することができる。そして、本発明の防
虫繊維は製織して織布あるいは製編して編布として使用
したり、布団類、衣類、縫いぐるみなどの詰め綿として
使用したり、あるいは紡績糸としてカーペットなどの敷
物として使用するのに好適である。The insect repellent fiber of the present invention has insect repellent and insecticidal effects that last for a long period of time, and includes insects such as various mites, fleas, lice, mosquitoes, etc.
Various negative effects caused by unpleasant insects such as tsuga insects and gadflies can be prevented. The insect repellent fiber of the present invention can be used as a woven fabric or knitted fabric, used as padding for bedding, clothing, stuffed toys, etc., or used as a spun yarn for carpets and other rugs. It is suitable for
〈作用〉
本発明の虫の忌避剤あるいは殺虫効果のある薬剤をマイ
クロカプセル化して繊維に付与することによって、それ
らの薬剤が徐放性となり、効果の持続性を長時間にわた
って保持することができる。<Effect> By microcapsulating the insect repellent or insecticidal agent of the present invention and applying it to fibers, the agent can be released in a sustained manner and maintain its effectiveness over a long period of time. .
この徐放性の虫の忌避剤および／または殺虫効果のある
薬剤を付着した防虫繊維を用いて作った布帛、カーペッ
ト、あるいは詰め綿として作った布団類、衣類、縫いぐ
るみなどでは、虫の忌避剤あるいは殺虫効果のある薬剤
が長期間にわたって徐放され、長期間にわたって不快虫
の忌避効果、殺虫効果かえられる。Fabrics, carpets, bedding, clothing, stuffed toys, etc. made from insect-repellent fibers coated with this sustained-release insect repellent and/or insecticidal agent may not contain insect repellents. Alternatively, a drug with an insecticidal effect is released slowly over a long period of time, and the effect of repelling unpleasant insects and killing insects is changed over a long period of time.
〈実施例〉
次に、本発明の実施態様を具体的な実施例で説明するが
、本発明はこれら実施例に限定されるものではない。な
お、実施例中の部および％はことわりのない限り、重量
に関するものである。<Examples> Next, embodiments of the present invention will be described using specific examples, but the present invention is not limited to these examples. Note that parts and percentages in the examples are by weight unless otherwise specified.
実施例 １
有機アミド化合物系ダニ忌避剤を水不溶性樹脂でマイク
ロカプセル化したダニ忌避剤（ｌｏｍｇの有効成分が半
減するに要する時間が常温において６５日）３部、水溶
性ポリエステル系樹脂３部および水９４部からなる組成
液を調製した。このダニ忌避剤組成液を延展した繊度６
ｄｒ、の中空ポリエステル繊維布団用綿にスプレー法で
繊維に対するダニ忌避剤量として１．５％付与した試料
ｌおよび３％付与した試料２を作り、次いで１００℃に
調製した熱風乾燥機中で乾燥し、ダニ忌避剤処理した繊
維を得た。このダニ忌避剤処理した繊維を布団の詰め綿
として用いて敷き布団を作った。Example 1 A tick repellent made by micro-encapsulating an organic amide compound-based tick repellent with a water-insoluble resin (the time required for the active ingredient of lomg to be halved is 65 days at room temperature), 3 parts of a water-soluble polyester-based resin, and A composition liquid consisting of 94 parts of water was prepared. The fineness of this mite repellent composition is 6.
Sample 1, in which 1.5% of the mite repellent was applied to the fibers using a spray method, and Sample 2, in which 3% of the mite repellent was applied to the fibers, were made using a spray method on hollow polyester fiber bedding cotton, and then dried in a hot air dryer adjusted to 100°C. Then, fibers treated with a mite repellent were obtained. This mite repellent-treated fiber was used as padding for a futon to make a mattress.
比較のために、マイクロカプセル化しない有機アミド化
合物系ダニ忌避剤を水に分散させて実施例と同様にスプ
レー法で繊維に対してダニ忌避剤量として３％付与した
試料３を作り、乾燥して得た繊維を用いて敷き布団を作
った。For comparison, Sample 3 was prepared by dispersing a non-microencapsulated organic amide compound-based mite repellent in water and applying 3% of the mite repellent to the fibers by spraying in the same manner as in the example, and drying. A futon was made using the fibers obtained.
これらの敷き布団を畳の上に敷き、２５℃、湿度８０％
ＲＨの条件下に（１）１０日間、（２）３０日間、（３
）６０日間の３水準でダニ忌避剤の減衰量を調べた。そ
の結果、比較例の布団綿では３０日目にダニ忌避剤の量
が０．１％以下になってしまい、忌避効果が小さくなっ
てしまった。一方、実施例の布団綿では６０日目でも十
分な忌避効果が有していた。Place these futons on tatami mats at 25℃ and 80% humidity.
Under RH conditions (1) 10 days, (2) 30 days, (3
) The amount of attenuation of the tick repellent was investigated at three levels over a period of 60 days. As a result, in the futon cotton of the comparative example, the amount of the tick repellent decreased to 0.1% or less on the 30th day, and the repellent effect became small. On the other hand, the futon cotton of the example had a sufficient repellent effect even on the 60th day.
〈発明の効果〉
本発明のマイクロカプセル化した虫の忌避剤あるいは殺
虫効果のある薬剤を樹脂と共に繊維に付着させることに
よって、繊維に対する虫の忌避剤および／または殺虫効
果のある薬剤の付着性を良くシ、薬剤が長期間にわたっ
て徐放されるため、虫に対する薬剤の効果が長期間にわ
たって持続した防虫繊維が得られる。<Effects of the Invention> By attaching the microencapsulated insect repellent or insecticidal agent of the present invention to fibers together with resin, the adhesion of the insect repellent and/or insecticidal agent to the fibers can be reduced. In fact, since the drug is released slowly over a long period of time, it is possible to obtain insect repellent fibers in which the effect of the drug against insects lasts for a long period of time.
特許出願人 株式会社 り ラ しPatent applicant RiRashi Co., Ltd.
Claims (2)
の条件下で少なくとも３０日であるマイクロカプセル化
した徐放性の忌避効果のある防虫剤および／または殺虫
効果のある薬剤とマイクロカプセル固定樹脂を付着した
防虫繊維。(1) The half-life of the active ingredient is at a temperature of 20°C and a humidity of 65%RH.
An insect repellent fiber to which a microencapsulated sustained-release repellent insect repellent and/or an insecticidal agent and a microcapsule immobilized resin are attached for at least 30 days under the conditions of
の条件下で少なくとも３０日であるマイクロカプセル化
した徐放性の忌避効果のある防虫剤および／または殺虫
効果のある薬剤と、それを固定する樹脂を含む組成液を
繊維に付与し、熱処理することを特徴とする防虫繊維の
製造方法。(2) The half-life of the active ingredient is at a temperature of 20°C and a humidity of 65%RH.
A composition solution containing a microencapsulated sustained-release insect repellent and/or insecticidal agent with a repellent effect and/or an insecticidal agent for at least 30 days under the conditions of A method for producing insect repellent fibers characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2232289A JPH02200602A (en) | 1989-01-30 | 1989-01-30 | Insectproof fiber and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2232289A JPH02200602A (en) | 1989-01-30 | 1989-01-30 | Insectproof fiber and production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02200602A true JPH02200602A (en) | 1990-08-08 |
Family
ID=12079483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2232289A Pending JPH02200602A (en) | 1989-01-30 | 1989-01-30 | Insectproof fiber and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02200602A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998023149A1 (en) * | 1996-11-26 | 1998-06-04 | Stephen Baker | Mosquito-repellent band |
| EP0735817A4 (en) * | 1993-12-23 | 1998-09-09 | Tucci Ass Inc | Slow-release insect-repellent formulations and uses |
| FR2826380A1 (en) * | 2001-06-22 | 2002-12-27 | Nathalie Chetboun | ANTI-MITE AND ANTI-MICROBIAL TREATMENT PROCESS FOR TEXTILE MATERIALS WITH MICROENCAPSULATED NATURAL OIL |
| WO2003071871A1 (en) * | 2002-02-26 | 2003-09-04 | Terra Nostra Produkte Mit Naturextrakten Gmbh | Substrate, especially textile substrate, and method for producing the same |
| EP1609896A2 (en) | 2004-05-28 | 2005-12-28 | Mathias Berlinger | Process for depositing microcapsules into multifilament yarn and the products produced |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023602A (en) * | 1988-06-14 | 1990-01-09 | Kanebo Ltd | Vermin-proofing microcapsule and vermin-proofing fiber |
-
1989
- 1989-01-30 JP JP2232289A patent/JPH02200602A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023602A (en) * | 1988-06-14 | 1990-01-09 | Kanebo Ltd | Vermin-proofing microcapsule and vermin-proofing fiber |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735817A4 (en) * | 1993-12-23 | 1998-09-09 | Tucci Ass Inc | Slow-release insect-repellent formulations and uses |
| WO1998023149A1 (en) * | 1996-11-26 | 1998-06-04 | Stephen Baker | Mosquito-repellent band |
| FR2826380A1 (en) * | 2001-06-22 | 2002-12-27 | Nathalie Chetboun | ANTI-MITE AND ANTI-MICROBIAL TREATMENT PROCESS FOR TEXTILE MATERIALS WITH MICROENCAPSULATED NATURAL OIL |
| WO2003002807A3 (en) * | 2001-06-22 | 2004-02-19 | Nathalie Chetboun | Method for acaricidal and microbicidal treatment of textile materials |
| WO2003071871A1 (en) * | 2002-02-26 | 2003-09-04 | Terra Nostra Produkte Mit Naturextrakten Gmbh | Substrate, especially textile substrate, and method for producing the same |
| EP1609896A2 (en) | 2004-05-28 | 2005-12-28 | Mathias Berlinger | Process for depositing microcapsules into multifilament yarn and the products produced |
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