JPH0369438A - Brush storing box - Google Patents
Brush storing boxInfo
- Publication number
- JPH0369438A JPH0369438A JP1205788A JP20578889A JPH0369438A JP H0369438 A JPH0369438 A JP H0369438A JP 1205788 A JP1205788 A JP 1205788A JP 20578889 A JP20578889 A JP 20578889A JP H0369438 A JPH0369438 A JP H0369438A
- Authority
- JP
- Japan
- Prior art keywords
- brush
- organic solvent
- storage box
- box
- storing box
- 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
- 150000002825 nitriles Chemical class 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 14
- 239000000178 monomer Substances 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 36
- 239000003960 organic solvent Substances 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract description 2
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- -1 polyethylene Polymers 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 241000870659 Crassula perfoliata var. minor Species 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、刷毛保存箱に関するものであり、詳しくは、
透明性、軽量性および箱内の有ａ溶剤の揮発防止性に優
れた刷毛保存箱に関するものである。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a brush storage box.
The present invention relates to a brush storage box that is excellent in transparency, lightness, and ability to prevent volatilization of alkaline solvents inside the box.
塗装用の刷毛は使用後にそのまま放置した場合、塗料が
乾燥して刷毛が硬くなり次回使用できなくなってしまう
。そのため、刷毛を乾燥させずに保存する方法が工夫さ
れてきた。If you leave a paint brush as it is after use, the paint will dry and the brush will become hard, making it impossible to use it next time. Therefore, methods have been devised to preserve brushes without drying them.
従来、塗装業者においては、使用後の刷毛を金属製の保
存箱内に吊るし、底に少量の有機溶剤を入れて刷毛の乾
燥を防止して保存している。しかしながら、金属製の保
存箱は金属板を切り出し・折り曲げ後、溶接またはハン
ダ付けの工程を要するため製造コストが高かった。さら
に、重量が重いため取扱が不便であること、不透明であ
るため中の刷毛を点検する場合には蓋を開ける必要があ
り、有機溶剤が揮発拡散し易い問題があった。そこで、
安価かつ軽量で透明性を有する保存容器への要望が高ま
り、金製樹脂製の刷毛保存箱の研究がなされてきた。従
来の合成樹脂としては、ポリエチレン、ポリプロピレン
、ポリ塩化ビニリデン、エチレン−ビニルアルコール共
重合体、ポリカーボネート、ポリエチレンテレツクレー
ト、ポリアミド等が挙げられるが、耐有機溶剤性が低か
ったり、成形性が低いため保存箱成形後の肉厚が局所的
に薄くなったり、剛性が低いため保存箱の強度が不足す
る等の問題があった。−例として、ポリプロピレン樹脂
を用いた場合は、ポリプロピレンシートの成形性が劣る
ため刷毛保存箱の厚みが局所的に薄くなりピンホール等
が発生し易い問題があった。また、シートを厚くした場
合ピンホールの発生は防止できるが、成形性が低下し、
コストも高くなるため実用的ではなかった。Conventionally, painting companies store used brushes by hanging them in metal storage boxes and adding a small amount of organic solvent to the bottom to prevent the brushes from drying out. However, metal storage boxes require a process of welding or soldering after cutting and bending a metal plate, resulting in high manufacturing costs. Furthermore, the brush is heavy, making it inconvenient to handle, and since it is opaque, it is necessary to open the lid to inspect the brush inside, and the organic solvent tends to volatilize and diffuse. Therefore,
BACKGROUND ART There has been an increasing demand for inexpensive, lightweight, and transparent storage containers, and research has been conducted on brush storage boxes made of gold and resin. Conventional synthetic resins include polyethylene, polypropylene, polyvinylidene chloride, ethylene-vinyl alcohol copolymer, polycarbonate, polyethylene tereclate, polyamide, etc., but they have been stored because they have low resistance to organic solvents and poor moldability. There were problems such as the wall thickness becoming thinner locally after the box was formed and the strength of the storage box being insufficient due to low rigidity. - For example, when polypropylene resin is used, there is a problem in that the moldability of the polypropylene sheet is poor and the thickness of the brush storage box becomes locally thinner, resulting in pinholes and the like. In addition, if the sheet is made thicker, the occurrence of pinholes can be prevented, but the formability decreases,
This was not practical due to the high cost.
（発明が解決しようとする課題〕
本発明の目的は従来の刷毛保存箱では不可能であった、
軽量かつ透明で有機溶剤揮発防止性に優れた刷毛保存箱
を提供することにある。(Problems to be Solved by the Invention) The purpose of the present invention is to solve problems that were not possible with conventional brush storage boxes.
To provide a brush storage box that is lightweight, transparent, and has excellent organic solvent volatilization prevention properties.
本発明者らは、かかる課題を解決する為鋭意検討し、刷
毛保存箱に耐有機溶剤性を有し、透明性に優れ、剛性も
高い高ニトリル系樹脂を使用することにより、この問題
を解決し、遂に本発明を完成した。The inventors of the present invention have made extensive studies to solve this problem, and have solved this problem by using a high nitrile resin that is resistant to organic solvents, has excellent transparency, and has high rigidity for the brush storage box. Finally, the present invention was completed.
すなわち、本発明は、５０重量％以上の不飽和ニトリル
単量体を含有する高ニトリル系樹脂からなることを特徴
とする刷毛保存箱である。That is, the present invention is a brush storage box characterized by being made of a high nitrile resin containing 50% by weight or more of an unsaturated nitrile monomer.
本発明における刷毛は、その種類に制限はない。The type of brush used in the present invention is not limited.
有ｊａ溶剤で希釈して使用する塗料類を塗るために使用
する、刷毛、ローラー刷毛に好適に用いられる。Suitable for use in brushes and roller brushes used to apply paints diluted with a japanese solvent.
本発明の刷毛保存箱内に入れる有機溶剤に制限はない。There is no limit to the organic solvent contained in the brush storage box of the present invention.
例として、石油系および石炭系の炭化水素、アルコール
、ケトン、アルデヒド、エーテル、エステル、クロル炭
化水素等が挙げられる。Examples include petroleum- and coal-based hydrocarbons, alcohols, ketones, aldehydes, ethers, esters, chlorohydrocarbons, and the like.
本発明で用いる高ニトリル系樹脂とは、アクリロニトリ
ル、メタクリレートリルなどの不飽和ニトリルを主体と
する共重合体であって不飽和ニトリル分を５０重量％以
上含むものである。不飽和ニトリルと共重合可能な単量
体としては、スチレン、ブタジェン、イソプレン、メチ
ルアクリレート、エチルアクリレート、メチルメタクリ
レート、エチルメクアクリレートなどが挙げられこれら
の１種または２種以上を用いることができる。The high nitrile resin used in the present invention is a copolymer mainly composed of unsaturated nitrile such as acrylonitrile and methacrylaterile, and contains 50% by weight or more of unsaturated nitrile. Examples of monomers copolymerizable with unsaturated nitrile include styrene, butadiene, isoprene, methyl acrylate, ethyl acrylate, methyl methacrylate, and ethyl mequaacrylate, and one or more of these can be used.
また、ブタジェン−アクリロニトリル共重合体、イソプ
レン−アクリロニトリル共重合体、ブタジェン−スチレ
ン共重合体、ポリブタジェン、ポリイソプレンなどのゴ
ム状重合体と不飽和ニトリルを主体とする共重合体との
混合物、およびこれらのゴム状重合体の存在下に不飽和
ニトリルと前記共重合可能な単量体をグラフト重合させ
たものも用い得る。In addition, mixtures of rubber-like polymers such as butadiene-acrylonitrile copolymers, isoprene-acrylonitrile copolymers, butadiene-styrene copolymers, polybutadiene, polyisoprene, etc. and copolymers mainly composed of unsaturated nitriles, and copolymers of these It is also possible to use a product obtained by graft polymerizing an unsaturated nitrile and the above copolymerizable monomer in the presence of a rubbery polymer.
本発明の刷毛保存箱は、上記高ニトリル系樹脂を公知の
押出し成形法、カレンダー成形法、加熱プレス成形法等
にてシートを製造し、該シートを真空成形、圧空成形等
することにより製造することができる。従って、従来の
金属製刷毛保存箱と比べ製造工程を簡略化でき、製造コ
ストを安価にすることができる。The brush storage box of the present invention is manufactured by manufacturing a sheet using the above-mentioned high nitrile resin by a known extrusion molding method, calendar molding method, hot press molding method, etc., and then vacuum forming, pressure forming, etc. the sheet. be able to. Therefore, compared to conventional metal brush storage boxes, the manufacturing process can be simplified and manufacturing costs can be reduced.
本発明で用いる刷毛保存箱の形状は、三角、四角、丸等
のいづれでもよく、形状は問わない。保管場所、持ち運
びやすさ等を考慮して適宜選択できる。The shape of the brush storage box used in the present invention may be triangular, square, round, etc., and the shape is not limited. It can be selected appropriately considering storage location, portability, etc.
本発明で用いる刷毛保存箱の厚みは、保存箱の大きさと
要求される剛性により決定される。例として、縦３００
ｍｍ、横３００ｍｍ、高さ３００ｍｍの保存箱において
は、厚さ０．２〜５■が好ましく、０．２ｍｍ未満では
剛性が不足するので好ましくない。また逆に５ｍｍを越
えても良いが作業性が不良となったり、コストアンプに
なるだけである。The thickness of the brush storage box used in the present invention is determined by the size of the storage box and the required rigidity. As an example, vertical 300
In a storage box having a width of 300 mm and a height of 300 mm, a thickness of 0.2 to 5 mm is preferable, and a thickness of less than 0.2 mm is not preferable because the rigidity is insufficient. On the other hand, it is possible to exceed 5 mm, but this will only result in poor workability and increase costs.
本発明で用いる蓋は、刷毛保存箱と勘合外をイ■するも
のである。好ましくは、蓋側に耐有機溶剤性に優れるシ
リコンゴム製のパツキンを有するものである。さらに好
ましくは、蓋装着後に金属バンド等で締めつけを行うも
のである。The lid used in the present invention is intended to cover the outside of the brush storage box. Preferably, the lid has a gasket made of silicone rubber that has excellent resistance to organic solvents. More preferably, after the lid is attached, it is tightened with a metal band or the like.
本発明で用いる高ニトリル系樹脂は、耐有機溶剤性を有
するため、内蔵する有機溶剤の影響を受けない。また、
成形性に優れるため肉厚分布の良好な刷毛保存箱が得ら
れる。さらに、透明性に優れるため、箱内の刷毛を箱の
蓋を開けずに外側から観察することが可能となり、従来
の金属製の保存箱使用時と比べ蓋を開ける回数が少なく
なり、有機溶剤の揮発拡散量を減らすことが可能となる
。Since the high nitrile resin used in the present invention has organic solvent resistance, it is not affected by the organic solvent contained therein. Also,
Because it has excellent moldability, a brush storage box with good wall thickness distribution can be obtained. Furthermore, due to its excellent transparency, it is possible to observe the brushes inside the box from the outside without opening the box lid, which reduces the number of times the lid must be opened compared to when using conventional metal storage boxes, and reduces the number of times organic solvents can be removed. It becomes possible to reduce the amount of volatilization and diffusion of.
〔作用〕 以下、本発明の作用を図面に基づき説明する。[Effect] Hereinafter, the operation of the present invention will be explained based on the drawings.
第１図および第２図は本発明における刷毛保存箱の断面
図である。刷毛引っ掛は部ｌを有する刷毛保存′Ｒ２内
に有機溶剤３を少量穴れておき、使用後の刷毛４を刷毛
引っ掛は部１に吊るし、蓋５で密封し保存する。有機溶
剤３が揮発して刷毛保存箱２内部に有機溶剤の蒸気が充
満し、刷毛４の乾燥を防止する。1 and 2 are cross-sectional views of the brush storage box according to the present invention. A small amount of organic solvent 3 is poured into a brush storage R2 having a brush hook part 1, and the used brush 4 is hung in the brush hook part 1, sealed with a lid 5, and stored. The organic solvent 3 evaporates and the interior of the brush storage box 2 is filled with organic solvent vapor to prevent the brushes 4 from drying out.
以下、本発明を実施例により説明する。 The present invention will be explained below using examples.
製造例１
高ニトリル系樹脂として三井東圧化学Ｑ力製の商品名バ
レックスを用いて、押出し法により厚み３ｍｍのシート
を得た。得られたシートを成形加工して刷毛保存箱を得
た。Production Example 1 A sheet with a thickness of 3 mm was obtained by an extrusion method using Valex (trade name, manufactured by Mitsui Toatsu Chemical Co., Ltd.) as a high nitrile resin. The obtained sheet was molded to obtain a brush storage box.
製造例２
製造例１と同し高ニトリル系樹脂シートを成形加工して
蓋を得た。Production Example 2 A lid was obtained by molding the same high nitrile resin sheet as in Production Example 1.
実施例１
製造例１で得られた刷毛保存箱に有機溶剤としてトルエ
ンを入れ、使用済の刷毛を吊るし、製造例２で得られた
蓋を装着後、保存した。中の刷毛は蓋を外さずに観察が
可能であった。また、有機溶剤の揮発散逸は生じなかっ
た。Example 1 Toluene was placed as an organic solvent in the brush storage box obtained in Production Example 1, used brushes were hung thereupon, and the lid obtained in Production Example 2 was attached and stored. The brush inside could be observed without removing the lid. Furthermore, no volatilization of the organic solvent occurred.
比較例１
ポリプロピレン製の刷毛保存箱を使用する他は実施例１
を繰り返した。該ポリプロピレン製の刷毛保存箱も中の
刷毛は蓋を外さずに観察が可能であるが、高ニトリル系
樹脂と比較し成形性が劣るため角部の肉厚が薄くなった
。従って、同部分の強度が不足し、変形が生した。さら
に、同部分かラドルエン臭が発生し、トルエンの揮発が
確認された。Comparative Example 1 Example 1 except that a polypropylene brush storage box was used.
repeated. Although the brushes inside the polypropylene brush storage box can be observed without removing the lid, the wall thickness at the corners is thinner because the moldability is inferior to that of high nitrile resin. Therefore, the strength of the same portion was insufficient and deformation occurred. Additionally, a radluene odor was emitted from the same area, and it was confirmed that toluene had evaporated.
本発明の刷毛保存箱は軽量かつ透明で有機溶剤揮発防止
性に優れており、従来の金属製刷毛保存箱と比べ安価で
有機溶剤の揮発分による作業環境の悪化を防止でき、広
く塗装業界および一般家庭への刷毛保存箱普及にに寄与
すること大である。The brush storage box of the present invention is lightweight, transparent, and has excellent organic solvent volatilization prevention properties, is cheaper than conventional metal brush storage boxes, and can prevent deterioration of the working environment due to organic solvent volatiles, and is widely used in the painting industry. This will greatly contribute to the spread of brush storage boxes in general households.
第１図及び第２図は、本発明における刷毛保存箱の断面
図である。
■、刷毛引っ掛は部
２、刷毛保存箱
３、有機溶剤
４、刷毛
５、蓋
６、パツキン1 and 2 are cross-sectional views of the brush storage box according to the present invention. ■、Brush hook part 2、Brush storage box 3、Organic solvent 4、Brush 5、Lid 6、Packing
Claims (1)
高ニトリル系樹脂からなることを特徴とする刷毛保存箱
。1. A brush storage box characterized by being made of a high nitrile resin containing 50% by weight or more of an unsaturated nitrile monomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1205788A JPH0369438A (en) | 1989-08-10 | 1989-08-10 | Brush storing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1205788A JPH0369438A (en) | 1989-08-10 | 1989-08-10 | Brush storing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369438A true JPH0369438A (en) | 1991-03-25 |
Family
ID=16512684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1205788A Pending JPH0369438A (en) | 1989-08-10 | 1989-08-10 | Brush storing box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369438A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5645091A (en) * | 1996-02-22 | 1997-07-08 | Hoeft; Dale E. | Apparatus for soaking and preserving paint roller covers in wet suspension in a receptacle |
| US6695164B1 (en) * | 2002-02-20 | 2004-02-24 | Steven A. Chayer | Storage systems and methods for paint roller sleeves |
-
1989
- 1989-08-10 JP JP1205788A patent/JPH0369438A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5645091A (en) * | 1996-02-22 | 1997-07-08 | Hoeft; Dale E. | Apparatus for soaking and preserving paint roller covers in wet suspension in a receptacle |
| US6695164B1 (en) * | 2002-02-20 | 2004-02-24 | Steven A. Chayer | Storage systems and methods for paint roller sleeves |
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