JP2002283305A - Method for infiltrating chemical - Google Patents
Method for infiltrating chemicalInfo
- Publication number
- JP2002283305A JP2002283305A JP2001083163A JP2001083163A JP2002283305A JP 2002283305 A JP2002283305 A JP 2002283305A JP 2001083163 A JP2001083163 A JP 2001083163A JP 2001083163 A JP2001083163 A JP 2001083163A JP 2002283305 A JP2002283305 A JP 2002283305A
- Authority
- JP
- Japan
- Prior art keywords
- wood
- chemical
- closed space
- drug
- solvent
- 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.)
- Granted
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、木材に塗布された
防腐防蟻用の薬剤を、該木材に浸透させる薬剤の浸透方
法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for infiltrating a wood with a preservative / anticidal agent applied to wood.
【０００２】[0002]
【背景の技術】従来より、シロアリ、腐朽菌等による木
材の生物被害を防止するために、防腐防蟻加工が行われ
ている。この防腐防蟻加工の一例として、予め木材の表
面に、例えば、のみ刃によって適当な間隔でのみ目を切
り込んでおき、該のみ目から薬液を木材内部に浸透させ
る方法がある。この木材の表面に前記のみ目等の微小孔
を切り込む加工がインサイジング加工と称されている。
インサイジング加工を行った木材に薬液を浸透させる例
として、特開２０００−２２５６０７号公報に記載の技
術が知られている。特開２０００−２２５６０７号公報
に記載の技術では、インサイジング加工を施した木材に
薬液を噴射ノズルにより塗布する加工を行う例が記され
ている。2. Description of the Related Art In order to prevent wood from being damaged by termites, decay fungi, and the like, biological treatment of wood has been performed. As an example of the antiseptic and termite processing, there is a method in which eyes are cut in advance at the wood surface only at appropriate intervals using, for example, a chisel, and a chemical solution is permeated into the wood from the chisel. The process of cutting the fine holes such as the holes in the surface of the wood is called insizing process.
As an example of penetrating a chemical solution into wood subjected to insizing processing, a technique described in JP-A-2000-225607 is known. In the technique described in Japanese Patent Application Laid-Open No. 2000-225607, there is described an example in which a chemical solution is applied to wood subjected to insizing processing by a spray nozzle.
【０００３】[0003]
【発明が解決しようとする課題】上記従来の技術には次
のような課題があった。すなわち、インサイジング加工
により、薬剤の木材内部への浸透を促進させることがで
きるが、含浸率のさらなる向上が求められている。本発
明は上記課題を鑑みてなされるものであり、効率よく薬
剤を浸透できる、薬剤の浸透方法を提供することを目的
とする。The above prior art has the following problems. In other words, although the penetration of the chemical into the wood can be promoted by the insizing process, a further improvement in the impregnation rate is required. The present invention has been made in view of the above problems, and an object of the present invention is to provide a method for penetrating a drug, which can efficiently penetrate the drug.
【０００４】[0004]
【課題を解決するための手段】上記課題に対し、請求項
１の発明は、例えば図１に示すように、防腐防蟻用の薬
剤が塗布された木材２を、密閉空間（例えば、保管室
３）に所定時間保持することを特徴としている。In order to solve the above-mentioned problems, according to the present invention, as shown in FIG. 1, for example, as shown in FIG. The feature 3) is that the data is held for a predetermined time.
【０００５】薬剤は、例えば、防腐防蟻用の薬と、その
薬を木材に浸透させるための溶剤とが混合されたもので
ある。[0005] The drug is, for example, a mixture of a preservative and termite remedy and a solvent for penetrating the wood into the wood.
【０００６】請求項１の発明によれば、防腐防蟻用の薬
剤が塗布された木材２を密閉空間に所定時間保持するの
で、塗布された薬剤中の溶剤が木材から蒸発して、密閉
空間が飽和状態となり、開放空間に保持する場合に比
べ、木材２に薬剤が効果的に浸透する。According to the first aspect of the present invention, the wood 2 coated with the antiseptic termite agent is held in the closed space for a predetermined time, so that the solvent in the applied agent evaporates from the wood and the closed space is removed. Are saturated, and the chemicals effectively penetrate into the wood 2 as compared with the case where the wood 2 is held in an open space.
【０００７】請求項２の発明は、請求項１記載の薬剤の
浸透方法において、前記木材２には、インサイジング加
工によって、多数の小溝１１…が形成されており、この
小溝１１…から木材内部に薬剤を浸透させることを特徴
としている。According to a second aspect of the present invention, in the chemical permeation method according to the first aspect, a large number of small grooves 11 are formed in the wood 2 by insizing processing. It is characterized by infiltrating the drug into the drug.
【０００８】請求項２の発明によれば、木材２には、イ
ンサイジング加工により多数の小溝１１…が形成されて
おり、この小溝１１…から木材内部に薬剤を浸透させる
ので、薬剤を多数の小溝１１…から木材内部に効率よく
浸透させることができる。According to the second aspect of the present invention, a large number of small grooves 11 are formed in the wood 2 by the insizing process, and the chemicals penetrate into the wood from these small grooves 11. The small grooves 11 can efficiently penetrate into the wood.
【０００９】請求項３の発明は、請求項１または２記載
の薬剤の浸透方法において、前記防腐防蟻用の薬剤が塗
布された木材２を、密閉空間（例えば、保管室３）に所
定時間保持した後、該木材２を強制乾燥させることを特
徴としている。According to a third aspect of the present invention, in the method for penetrating a chemical according to the first or second aspect, the wood 2 coated with the antiseptic and termite chemical is stored in a closed space (for example, a storage room 3) for a predetermined time. After the holding, the wood 2 is forcibly dried.
【００１０】請求項３の発明によれば、前記防腐防蟻用
の薬剤が塗布された木材２を、密閉空間に所定時間保持
した後、該木材２を強制乾燥するので、薬剤中の溶剤が
蒸発し、該溶剤を短時間で除去できる。なお、木材２を
強制乾燥する場合、密閉空間で強制乾燥してもよいし、
木材２を密閉空間から出して、密閉空間外で強制乾燥し
てもよい。According to the third aspect of the present invention, the wood 2 coated with the antiseptic / anticidal agent is kept in a closed space for a predetermined time, and then the wood 2 is forcibly dried. It evaporates and the solvent can be removed in a short time. When the wood 2 is forcibly dried, it may be forcibly dried in a closed space,
The wood 2 may be taken out of the closed space and forcedly dried outside the closed space.
【００１１】請求項４の発明は、請求項１〜３のいずれ
かに記載の薬剤の浸透方法において、前記密閉空間（例
えば、保管室３）の一部を開放しつつ、密閉空間（例え
ば、保管室３）の温度を上昇させることで、木材２を強
制乾燥させることを特徴としている。According to a fourth aspect of the present invention, in the method for permeating a drug according to any one of the first to third aspects, a part of the closed space (for example, the storage room 3) is opened while a closed space (for example, The wood 2 is forcibly dried by increasing the temperature of the storage room 3).
【００１２】請求項４の発明によれば、前記密閉空間の
一部を開放しつつ、密閉空間の温度を上昇させること
で、密閉空間の開放された部分から薬剤の溶液の排出を
促すことができ、木材２の表面を効果的に強制乾燥させ
ることができる。したがって、木材２の乾燥時間を短縮
することができる。According to the fourth aspect of the present invention, the temperature of the closed space is increased while the part of the closed space is opened, thereby facilitating the discharge of the drug solution from the opened part of the closed space. Thus, the surface of the wood 2 can be forcibly dried effectively. Therefore, the drying time of the wood 2 can be reduced.
【００１３】請求項５の発明は、請求項１〜４のいずれ
かに記載の薬剤の浸透方法において、前記密閉空間（例
えば、保管室３）において、木材２を所定の間隔を持っ
て配置することを特徴としている。According to a fifth aspect of the present invention, in the method for penetrating a medicine according to any one of the first to fourth aspects, the woods 2 are arranged at predetermined intervals in the closed space (for example, the storage room 3). It is characterized by:
【００１４】請求項５の発明によれば、前記密閉空間に
おいて、木材２を所定の間隔を持って配置するので、そ
れぞれの木材２の間に隙間ができ、木材２の表面を乾燥
しやすくすることができる。According to the fifth aspect of the present invention, since the woods 2 are arranged at predetermined intervals in the enclosed space, a gap is formed between the woods 2 and the surface of the woods 2 is easily dried. be able to.
【００１５】[0015]
【発明の実施の形態】以下、図面を参照して本発明に係
る薬剤の浸透方法について説明する。図１は、本発明に
係る薬剤の浸透方法を説明するためのフローチャートで
ある。本実施の形態における薬剤の浸透方法では、木材
２に薬剤を十分に含浸させるために大量に塗布された薬
剤から溶剤を回収する薬剤回収装置１の保管室（密閉空
間）３を密閉空間に利用する例を用いて説明する。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a method for permeating a drug according to the present invention will be described with reference to the drawings. FIG. 1 is a flow chart for explaining the method of permeating a drug according to the present invention. In the method of penetrating a medicine according to the present embodiment, a storage room (sealed space) 3 of a medicine recovery device 1 for recovering a solvent from a large amount of medicine applied to sufficiently impregnate the wood 2 with the medicine is used as a closed space. An example will be described.
【００１６】まず、前記薬剤回収装置１について説明す
る。図２は、薬剤回収装置１のを示す斜視図である。図
２において、符号３は保管室（密閉空間）、符号４は暖
房装置、符号５は回収部、符号６は連通路、符号８は冷
却装置であり、これら、保管室（密閉空間）３と、暖房
装置４と、回収部５と、連通路６と、冷却装置８とによ
り薬剤回収装置１の主要部が構成されている。First, the medicine collecting device 1 will be described. FIG. 2 is a perspective view showing the medicine collecting device 1. In FIG. 2, reference numeral 3 denotes a storage room (closed space), reference numeral 4 denotes a heating device, reference numeral 5 denotes a recovery unit, reference numeral 6 denotes a communication passage, and reference numeral 8 denotes a cooling device. The main part of the medicine collecting device 1 is constituted by the heating device 4, the collecting portion 5, the communication path 6, and the cooling device 8.
【００１７】保管室（密閉空間）３は、略直方体の建造
物であり、木材２を十分に保管可能な容積を有してい
る。この保管室（密閉空間）３の床３１には、壁面３
２，３２に沿うように暖房装置４，４が設置されてい
る。また、図示しないが、前記木材２を搬出入するため
に十分な大きさの出入口を備えている。この出入口を閉
めた状態で、保管室（密閉空間）３の内部が密閉空間と
なるように設計されている。The storage room (closed space) 3 is a substantially rectangular parallelepiped building, and has a volume enough to store the wood 2. The floor 31 of the storage room (closed space) 3 has a wall surface 3
Heating devices 4 and 4 are installed along 2 and 32. Further, although not shown, an entrance is provided which is large enough to carry in and out the wood 2. The interior of the storage room (closed space) 3 is designed to be a closed space with this entrance closed.
【００１８】回収部５は、略円筒状の容器であり、回収
された溶剤を貯蔵できる。この回収部５には、回収した
溶剤を取り出す取出口（図示せず）が設けられており、
この取出口が閉じられている時は、回収部５の内部が密
閉された状態となっている。The recovery section 5 is a substantially cylindrical container and can store the recovered solvent. The collection unit 5 is provided with an outlet (not shown) for taking out the collected solvent.
When the outlet is closed, the inside of the recovery unit 5 is in a sealed state.
【００１９】前記保管室（密閉空間）３と回収部５と
は、連通路６によって接続されている。連通路６はパイ
プにより形成され、一方の端部が前記保管室（密閉空
間）３の天井面７と接合され、この天井面７に開口して
いる。なお、天井面７には、連通路６の開口部６ａに蒸
発した溶剤を収集するフード（図示せず）が設けられて
いる。前記連通路６は、保管室（密閉空間）３の天井面
７と接合する部分から上方に延びた後、水平方向に曲折
して回収部５側に延び、回収部５の上方にて、回収部５
へ向けて再度垂直方向に曲折して、該回収部５の上面５
ａに接合されている。また、前記連通路６は、前記回収
部５上方で曲折する位置に連通路６の内部を冷却する冷
却装置８が設けられている。したがって、保管室（密閉
空間）３と回収部５とが密閉された状態では、薬剤回収
装置１全体が密閉された状態となる。The storage room (sealed space) 3 and the collection unit 5 are connected by a communication path 6. The communication passage 6 is formed by a pipe, and one end thereof is joined to a ceiling surface 7 of the storage room (sealed space) 3 and opens to the ceiling surface 7. The ceiling surface 7 is provided with a hood (not shown) for collecting the solvent evaporated in the opening 6a of the communication passage 6. The communication path 6 extends upward from a portion joined to the ceiling surface 7 of the storage room (sealed space) 3, then bends in the horizontal direction to extend toward the collection unit 5, and the collection passage 5 is disposed above the collection unit 5. Part 5
Again bent vertically toward the upper surface 5 of the collecting portion 5.
a. Further, a cooling device 8 that cools the inside of the communication path 6 is provided at a position where the communication path 6 bends above the recovery unit 5. Therefore, in a state where the storage room (sealed space) 3 and the collecting section 5 are sealed, the whole medicine collecting apparatus 1 is in a sealed state.
【００２０】続いて、薬剤の浸透方法について、住宅の
床組に用いられる木材２に防腐防蟻用の薬剤を塗布した
場合を例に、図１に示すフローチャートに基づき説明す
る。まず、ステップＳ１において、木材２に防腐防蟻用
の薬剤を塗布する。Next, a method of infiltrating a chemical will be described with reference to a flowchart shown in FIG. 1 by taking as an example a case where a chemical for preservative and termites is applied to wood 2 used for flooring of a house. First, in step S1, the wood 2 is coated with a chemical for preservative and termite protection.
【００２１】前記木材２は、住宅の薬剤が塗布される木
材２は、図３に示すように、木材２の表面にのみ目等の
小溝１１…を切り込むインサイジング加工が施された
後、薬剤が大量に塗布されたものである。薬剤の塗布処
理が行われた木材２は、ステップＳ２において、すぐに
薬剤回収装置１の保管室（密閉空間）３に搬入される。
搬入された木材２は、図２に示すように、載置台１０，
１０に間隔をあけて載置され、載置された木材２の上に
さらに載置台１０，１０を積載してゆき、間隔を作りな
がら木材２を積み重ねている。このステップＳ２で、搬
入された木材２は、ステップＳ３において、十分に浸透
するまでの間、前記保管室（密閉空間）３に保管され
る。As shown in FIG. 3, the wood 2 to which the house chemical is applied is subjected to an insizing process in which only the surface of the wood 2 is cut into small grooves 11 such as eyes. Is applied in a large amount. The wood 2 on which the drug application process has been performed is immediately carried into the storage room (closed space) 3 of the drug recovery device 1 in step S2.
As shown in FIG. 2, the loaded wood 2 is placed on the mounting table 10,
10 are placed at intervals, and the mounting tables 10, 10 are further loaded on the placed wood 2, and the wood 2 is stacked with an interval. In step S2, the wood 2 carried in is stored in the storage room (closed space) 3 until it is sufficiently infiltrated in step S3.
【００２２】なお、木材２の保管時間は、例えば１週間
程度である。保管室（密閉空間）３に木材２を密閉状態
で保持しておくことで、蒸発した溶剤が外部に放散しな
いので、保管室（密閉空間）３内が蒸発した溶剤で飽和
状態となり、これによって、薬剤が木材２に効率よく含
浸していく。The storage time of the wood 2 is, for example, about one week. By keeping the wood 2 in the storage room (closed space) 3 in a closed state, the evaporated solvent does not diffuse to the outside, so that the storage room (closed space) 3 becomes saturated with the evaporated solvent. The chemicals impregnate the wood 2 efficiently.
【００２３】ここで、前記ステップＳ３において、保管
室（密閉空間）３に保管された前記木材２に十分に薬剤
が浸透すると、ステップＳ４において、余分な溶剤の回
収を行う。以下に、ステップＳ４における溶剤の回収方
法について説明する。Here, in step S3, when the chemical has sufficiently penetrated the wood 2 stored in the storage room (closed space) 3, in step S4, excess solvent is recovered. Hereinafter, the method of recovering the solvent in step S4 will be described.
【００２４】薬剤が十分に浸透した前記木材２は、一部
が開放された保管室（密閉空間）３に保管すれば自然に
乾燥してゆくが、さらに乾燥の効率を高め、溶剤を蒸発
させるために、前記保管室（密閉空間）３を、暖房装置
４，４にて加温して、木材２を強制乾燥させる。加温さ
れた前記保管室（密閉空間）３の内部は温度が上昇し、
前記木材２に液体の状態で付着している溶剤が蒸発しは
じめる。蒸発した溶剤は、前記保管室（密閉空間）３の
天井面７に設けられた開口部６ａから連通路６の内部
を、より温度の低い方へ伝わる。The wood 2, which has been sufficiently penetrated by the chemicals, dries naturally if it is stored in a partially open storage room (closed space) 3, but further increases the drying efficiency and evaporates the solvent. To this end, the storage room (closed space) 3 is heated by the heating devices 4 and 4 to forcibly dry the wood 2. The temperature inside the heated storage room (closed space) 3 rises,
The solvent adhering to the wood 2 in a liquid state starts to evaporate. The evaporated solvent is transmitted from the opening 6a provided in the ceiling surface 7 of the storage room (closed space) 3 to the inside of the communication passage 6 to a lower temperature.
【００２５】なお、保管室（密閉空間）３を加温する
際、過度な乾燥により、本来前記木材２に吸収されるべ
き薬剤まで蒸発しないように、保管室（密閉空間）３の
内部の環境は制御されている。When the storage room (sealed space) 3 is heated, the internal environment of the storage room (sealed space) 3 is controlled so as not to evaporate due to excessive drying to the chemicals that should be absorbed by the wood 2. Is controlled.
【００２６】連通路６の内部に導かれた前記蒸発した溶
剤は、冷却装置８が設けられた位置において、冷却され
て液化する。液化した前記溶剤は、連通路６の内部を伝
わり、下方に連接された回収部５に下降し、前記液化し
た溶剤を回収し、溶剤の回収方法を終了する。以上の工
程で、薬剤を浸透させた木材２の加工を終了する。The evaporated solvent introduced into the communication passage 6 is cooled and liquefied at a position where the cooling device 8 is provided. The liquefied solvent travels through the inside of the communication path 6 and descends to the recovery part 5 connected below, recovers the liquefied solvent, and ends the solvent recovery method. Through the above steps, the processing of the wood 2 impregnated with the chemical is completed.
【００２７】上記、薬剤の浸透方法によれば、防腐防蟻
用の薬剤が塗布された木材２を、保管室（密閉空間）３
に所定時間保持するので、塗布された薬剤中の溶剤が木
材２から蒸発して、保管室（密閉空間）３が飽和状態と
なり、開放空間に保持する場合に比して、木材２に薬剤
が効果的に浸透する。According to the above-described method of penetrating a chemical, the wood 2 coated with a chemical for preservative and termites is stored in a storage room (closed space) 3.
For a predetermined time, the solvent in the applied medicine evaporates from the wood 2, and the storage room (closed space) 3 becomes saturated. Penetrates effectively.
【００２８】また、保管室（密閉空間）３は全体が密閉
されるので、前記塗布された薬剤中の溶剤が保管室（密
閉空間）３の外部に放出されることがなく、余分な溶剤
の回収率を高めることができるとともに、薬剤を含んだ
木材２を保管する際の周辺の環境を良好に保つことがで
きる。なお、木材２の保管の際、該木材２を所定の間隔
を保持して載置するので、木材２どうしが、互いに密接
して、木材２の乾燥を妨げることがない。Further, since the storage room (sealed space) 3 is entirely sealed, the solvent in the applied medicine is not released to the outside of the storage room (sealed space) 3, and excess solvent is not removed. The recovery rate can be increased, and the surrounding environment when the wood 2 containing the chemical is stored can be kept good. When the wood 2 is stored, the wood 2 is placed with a predetermined space therebetween, so that the wood 2 is not in contact with each other and does not hinder the drying of the wood 2.
【００２９】さらに、薬剤を塗布する木材２の表面に
は、インサイジング加工によって、多数の小溝１１…を
形成するので、木材２に薬剤をより多く浸透させること
ができる。また、前記木材２を所定時間保管して、該木
材２に薬剤を浸透させた後、前記保管室（密閉空間）３
の内部の開口部を開口しつつ、温度を上昇させて、強制
乾燥させるので、乾燥処理の時間を短縮でき、処理効率
を高めることができる。Further, since a large number of small grooves 11 are formed on the surface of the wood 2 to which the chemical is applied by insizing, the chemical can be more penetrated into the wood 2. Further, after the wood 2 is stored for a predetermined time and a chemical is infiltrated into the wood 2, the storage room (sealed space) 3
Since the temperature is increased and the forced drying is performed while opening the opening inside, the time of the drying process can be shortened and the processing efficiency can be improved.
【００３０】また、薬剤回収装置１により、木材２に、
より多く含浸させるために大量に塗布した薬剤のうち、
蒸発する溶剤を回収することができ、該溶剤の再利用を
はかることができる。Also, the wood 2 is added to the wood 2 by the medicine collecting device 1.
Of the drugs applied in large quantities to impregnate more,
The evaporating solvent can be recovered, and the solvent can be reused.
【００３１】なお、本実施の形態の例では、住宅の床組
に用いられる木材に塗布された薬剤中の溶剤を回収する
例を挙げたが、例えば、鉄道の枕木や、板材等であって
もよく、木材の形状や用途を限定するものではない。In the embodiment of the present invention, there has been described an example in which the solvent in the chemical applied to the wood used for the flooring of the house is collected. However, for example, a railroad sleeper, a board, or the like may be used. It does not limit the shape or use of the wood.
【００３２】また、木材２に薬剤を浸透させるために、
木材２を所定時間保管する密閉空間は、前記薬剤回収装
置１の保管室３を利用することとしたが、これに限定す
るものではなく、例えば、薬剤を塗布した直後の木材を
保管する密閉可能な室を別に設けてもよい。木材の浸透
は、薬剤中の溶剤の回収より時間を要する作業であるの
で、木材に薬剤を浸透させる室と、薬剤中の溶剤を回収
する保管室とを別に設ければ、薬剤回収装置１の稼動効
率を向上させることができる。In order to penetrate the wood 2 with the chemical,
The closed space for storing the wood 2 for a predetermined time uses the storage room 3 of the drug recovery device 1, but is not limited to this. For example, a closed space for storing the wood immediately after applying the drug can be used. A separate room may be provided separately. Since the infiltration of wood is an operation requiring more time than the recovery of the solvent in the drug, if a room for infiltrating the drug into the wood and a storage room for recovering the solvent in the drug are separately provided, Operation efficiency can be improved.
【００３３】また、連通路６に冷却装置８を設けた例を
示したが、これに限定されるものではなく、冷却装置８
を備えないものであってもよい。さらに、連通路６に、
前記蒸発した溶剤を導くファンを設けてもよく、その場
合、効率よく前記溶剤が連通路６を移動する。Further, the example in which the cooling device 8 is provided in the communication path 6 has been described, but the present invention is not limited to this.
May not be provided. Further, in the communication passage 6,
A fan for guiding the evaporated solvent may be provided. In this case, the solvent moves through the communication path 6 efficiently.
【００３４】[0034]
【発明の効果】請求項１の発明によれば、防腐防蟻用の
薬剤が塗布された木材を、密閉空間に所定時間保持する
ので、塗布された薬剤中の溶剤が木材から蒸発して、密
閉空間が飽和状態となり、開放空間に保持する場合に比
して、木材に薬剤が効果的に浸透する。According to the first aspect of the present invention, the wood coated with the antiseptic / anticidal agent is kept in the closed space for a predetermined time, so that the solvent in the applied agent evaporates from the wood, The enclosed space becomes saturated, and the chemicals effectively penetrate the wood as compared to the case where the closed space is maintained.
【００３５】請求項２の発明によれば、請求項１と同様
の効果を得ることができるのはもちろんのこと、木材に
形成された多数の小溝から木材内部に薬剤を浸透させる
ので、薬剤を木材内部に効率よく浸透させることができ
る。According to the second aspect of the present invention, the same effects as those of the first aspect can be obtained, and the drug is made to penetrate into the interior of the wood from the many small grooves formed in the wood. It can be efficiently penetrated into wood.
【００３６】請求項３の発明によれば、請求項１または
２と同様の効果を得ることができるのはもちろんのこ
と、防腐防蟻用の薬剤が塗布された木材を、密閉空間に
所定時間保持した後、該木材を強制乾燥するので、薬剤
中の溶剤が蒸発し、該溶剤を短時間で除去できる。According to the third aspect of the present invention, the same effects as those of the first or second aspect can be obtained, and the wood coated with the antiseptic / termitant agent can be stored in the closed space for a predetermined time. After the holding, the wood is forcibly dried, so that the solvent in the medicine evaporates and the solvent can be removed in a short time.
【００３７】請求項４の発明によれば、請求項１〜３の
いずれかと同様の効果を得ることができるのはもちろん
のこと、密閉空間の一部を開放しつつ、密閉空間の温度
を上昇させることで、密閉空間の開放された部分から薬
剤の溶剤の排出を促すことができ、木材の表面を効果的
に強制乾燥させ、木材の乾燥時間を短縮できる。According to the fourth aspect of the invention, the same effect as any of the first to third aspects can be obtained, and the temperature of the closed space can be increased while opening a part of the closed space. By doing so, it is possible to promote the discharge of the solvent of the medicine from the open part of the closed space, to effectively forcibly dry the surface of the wood, and to shorten the drying time of the wood.
【００３８】請求項５の発明によれば、請求項１〜４の
いずれかと同様の効果を得ることができるのはもちろん
のこと、密閉空間において、木材を所定の間隔を持って
配置するので、木材どうしが密接せず、木材の表面の乾
燥を妨げない。According to the fifth aspect of the present invention, the same effect as any one of the first to fourth aspects can be obtained, and of course, the wood is arranged at a predetermined interval in the closed space. The wood does not come close together and does not prevent the wood surface from drying.
【図１】本発明にかかる薬剤の浸透方法を説明するため
のフローチャートである。FIG. 1 is a flowchart for explaining a drug permeation method according to the present invention.
【図２】本実施の形態の例に用いる薬剤回収装置を示す
斜視図である。FIG. 2 is a perspective view showing a medicine collecting device used in the example of the present embodiment.
【図３】インサイジング加工が施された木材の例を示す
斜視図である。FIG. 3 is a perspective view showing an example of wood subjected to insizing processing.
２ 木材 ３ 保管室（密閉空間） １１ 小溝 2 Wood 3 Storage room (closed space) 11 Groove
Claims (5)
密閉空間に所定時間保持することを特徴とする薬剤の浸
透方法。Claims 1. A wood coated with a preservative / anticidal agent,
A method for infiltrating a drug, comprising maintaining the drug in a closed space for a predetermined time.
て、 前記木材には、インサイジング加工によって、多数の小
溝が形成されており、この小溝から木材内部に薬剤を浸
透させることを特徴とする薬剤の浸透方法。2. The method of permeating a medicine according to claim 1, wherein a number of small grooves are formed in the wood by insizing processing, and the medicine is permeated into the wood from the small grooves. How to penetrate the drug.
において、 前記防腐防蟻用の薬剤が塗布された木材を、密閉空間に
所定時間保持した後、該木材を強制乾燥させることを特
徴とする薬剤の浸透方法。3. The method for permeating a chemical according to claim 1, wherein the wood coated with the antiseptic / anticidal chemical is kept in a closed space for a predetermined time, and then the wood is forcibly dried. The method of penetration of the drug.
浸透方法において、前記密閉空間の一部を開放しつつ、
密閉空間の温度を上昇させることで、木材を強制乾燥さ
せることを特徴とする薬剤の浸透方法。4. The method for permeating a drug according to claim 1, wherein a part of the closed space is opened.
A method for infiltrating a chemical, characterized in that wood is forcibly dried by raising the temperature of an enclosed space.
浸透方法において、 前記密閉空間において、木材を所定の間隔を持って配置
することを特徴とする薬剤の浸透方法。5. The method for permeating a drug according to claim 1, wherein wood is disposed at a predetermined interval in the closed space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001083163A JP4446621B2 (en) | 2001-03-22 | 2001-03-22 | Drug penetration method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001083163A JP4446621B2 (en) | 2001-03-22 | 2001-03-22 | Drug penetration method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002283305A true JP2002283305A (en) | 2002-10-03 |
| JP4446621B2 JP4446621B2 (en) | 2010-04-07 |
Family
ID=18939018
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001083163A Expired - Fee Related JP4446621B2 (en) | 2001-03-22 | 2001-03-22 | Drug penetration method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7666360B2 (en) | 1999-03-19 | 2010-02-23 | Biotrove, Inc. | Multi-through hole testing plate for high throughput screening |
| US7682565B2 (en) | 2002-12-20 | 2010-03-23 | Biotrove, Inc. | Assay apparatus and method using microfluidic arrays |
| US8277753B2 (en) | 2002-08-23 | 2012-10-02 | Life Technologies Corporation | Microfluidic transfer pin |
| US8906618B2 (en) | 2000-02-18 | 2014-12-09 | The Board Of Trustees Of The Leland Stanford Junior University | Apparatus and methods for parallel processing of micro-volume liquid reactions |
| JP2020183077A (en) * | 2019-05-08 | 2020-11-12 | 国立大学法人京都大学 | Liquid permeation method and liquid permeation apparatus |
-
2001
- 2001-03-22 JP JP2001083163A patent/JP4446621B2/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7666360B2 (en) | 1999-03-19 | 2010-02-23 | Biotrove, Inc. | Multi-through hole testing plate for high throughput screening |
| US10195579B2 (en) | 1999-03-19 | 2019-02-05 | Life Technologies Corporation | Multi-through hole testing plate for high throughput screening |
| US9518299B2 (en) | 2000-02-18 | 2016-12-13 | The Board Of Trustees Of The Leland Stanford Junior University | Apparatus and methods for parallel processing of micro-volume liquid reactions |
| US10378049B2 (en) | 2000-02-18 | 2019-08-13 | The Board Of Trustees Of The Leland Stanford Junior University | Apparatus and methods for parallel processing of microvolume liquid reactions |
| US10227644B2 (en) | 2000-02-18 | 2019-03-12 | The Board Of Trustees Of The Leland Stanford Junior University | Apparatus and methods for parallel processing of microvolume liquid reactions |
| US8906618B2 (en) | 2000-02-18 | 2014-12-09 | The Board Of Trustees Of The Leland Stanford Junior University | Apparatus and methods for parallel processing of micro-volume liquid reactions |
| US8685340B2 (en) | 2002-08-23 | 2014-04-01 | Life Technologies Corporation | Microfluidic transfer pin |
| US8277753B2 (en) | 2002-08-23 | 2012-10-02 | Life Technologies Corporation | Microfluidic transfer pin |
| US9428800B2 (en) | 2002-12-20 | 2016-08-30 | Life Technologies Corporation | Thermal cycling apparatus and method |
| US8697452B2 (en) | 2002-12-20 | 2014-04-15 | Life Technologies Corporation | Thermal cycling assay apparatus and method |
| US7682565B2 (en) | 2002-12-20 | 2010-03-23 | Biotrove, Inc. | Assay apparatus and method using microfluidic arrays |
| JP2020183077A (en) * | 2019-05-08 | 2020-11-12 | 国立大学法人京都大学 | Liquid permeation method and liquid permeation apparatus |
| JP7222482B2 (en) | 2019-05-08 | 2023-02-15 | 国立大学法人京都大学 | LIQUID PENETRATION METHOD AND LIQUID PENETRATION DEVICE |
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|---|---|
| JP4446621B2 (en) | 2010-04-07 |
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