JPS6227498A - Non-combustible detergent - Google Patents
Non-combustible detergentInfo
- Publication number
- JPS6227498A JPS6227498A JP16677985A JP16677985A JPS6227498A JP S6227498 A JPS6227498 A JP S6227498A JP 16677985 A JP16677985 A JP 16677985A JP 16677985 A JP16677985 A JP 16677985A JP S6227498 A JPS6227498 A JP S6227498A
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- organic solvents
- cleaning agent
- glycol
- organic 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
- Detergent Compositions (AREA)
- Paints Or Removers (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】
（産業上の利用分野）
本発明は、不燃性洗浄剤に関し、更に詳しくは各種の有
機ポリマーをベヒクルとするグラビアインキ、塗料、コ
ーティング剤等を利用する各種機器の安全性、洗浄性等
に優れた不燃性洗浄剤を提供することを目的とする。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to non-flammable cleaning agents, and more specifically to the safety of various equipment that utilizes gravure inks, paints, coatings, etc. that use various organic polymers as vehicles. The purpose of the present invention is to provide a nonflammable cleaning agent with excellent properties such as cleaning properties and cleaning properties.
（従来の技術）
従来、グラビアインキ、各種油性塗料、コーティング剤
等の如き有機ポリマーの溶液は、その溶剤としてトルエ
ン、キシレン等の芳香族有機溶剤、リグロイン、ケロシ
ン、シクロへ午サン、石油ナフサ等の脂肪族系有機溶剤
、酢酸エチル、酢酸ブチル等のエステル系有機溶剤、メ
タノール、エタノール、プロパツール、ブタノール等の
アルコール系有機溶剤、アセトン、メチルエチルケトン
、メチルイソブチルケトン等のケトン系有機溶剤等の如
く、非常に可燃性が高く且つ揮発性の有機溶剤を、各々
の用途に応じて特定の比率で組合せて溶媒として用いて
いる。(Prior art) Conventionally, solutions of organic polymers such as gravure inks, various oil-based paints, coating agents, etc. have been prepared using aromatic organic solvents such as toluene and xylene, ligroin, kerosene, cyclohexane, petroleum naphtha, etc. as solvents. aliphatic organic solvents, ester organic solvents such as ethyl acetate, butyl acetate, alcohol organic solvents such as methanol, ethanol, propatool, butanol, ketone organic solvents such as acetone, methyl ethyl ketone, methyl isobutyl ketone, etc. , highly flammable and volatile organic solvents are used as solvents in combination in specific ratios depending on each application.
このような各種のポリマー溶液は、例えば印刷機、塗工
機、各種容器中において有機溶剤の蒸発により乾燥する
と強靭な被膜を形成するため、その除去が困難となる。When these various polymer solutions are dried by evaporation of the organic solvent in, for example, a printing machine, a coating machine, or various containers, they form a tough film, which is difficult to remove.
従って、各種機器の使用を中断したり、容器が空になっ
た場合は、ポリマー溶液の乾燥前にこれら各種機器を十
分に洗浄することが望ましい。このような目的の洗浄に
、その洗浄効果を十分にするために、使用したポリマー
溶液の有機溶剤と同種の有機溶剤からなる洗浄剤が一般
に使用されている。Therefore, when the use of various equipment is interrupted or when the container becomes empty, it is desirable to thoroughly clean these various equipment before drying the polymer solution. For cleaning purposes such as this, in order to obtain a sufficient cleaning effect, a cleaning agent consisting of an organic solvent of the same type as the organic solvent of the polymer solution used is generally used.
（発明が解決しようとしている問題点）上記の如き従来
技術の洗浄方法では、グラビアインキ、塗料等に含まれ
る有機溶剤と同様な有機溶剤を洗浄液として使用するた
め、グラビアインキや塗料の種類毎に成分および組成の
異なる有機溶剤を用意しなければならないという問題が
ある。(Problem to be Solved by the Invention) In the conventional cleaning method as described above, an organic solvent similar to that contained in gravure ink, paint, etc. is used as a cleaning liquid, so There is a problem in that organic solvents with different components and compositions must be prepared.
このような問題を解決するためにグラビアイ〉キや塗料
で主として使用されている数種の有機溶剤を組合せて、
共通の洗浄液を調製する試みもあるが、それでも最低限
５〜６種類の洗浄液を用意する必要があった。In order to solve these problems, we combined several organic solvents that are mainly used in gravure eyelids and paints.
Although there have been attempts to prepare a common cleaning solution, it is still necessary to prepare at least 5 to 6 types of cleaning solutions.
また、これらのグラビアインキおよび塗料用の有機溶剤
は、その性質上揮発性および可燃性が高いため、洗浄を
手作業で行わねばならない場合や、静電気の発生し易い
場所等では安全性に十分な注意を払わねばならない。In addition, organic solvents for gravure inks and paints are highly volatile and flammable due to their nature, so they may not be safe enough in cases where cleaning must be done manually or where static electricity is likely to occur. have to pay attention.
従って、種々のグラビアインキや塗料に共通に使用でき
、しかも安全性の高い洗浄液が要望されている。Therefore, there is a need for a cleaning liquid that can be commonly used for various gravure inks and paints and is highly safe.
（問題点を解決するための手段）
本発明者は上記の如き従来技術の問題点を解決するべく
鋭意研究の結果、ある特定の２種の有機溶剤を組合せる
ことによって、上記の従来技術の要望に応えることがで
きることを知見して本発明を完成した。(Means for Solving the Problems) As a result of intensive research in order to solve the problems of the prior art as described above, the present inventor has found that by combining two specific organic solvents, The present invention was completed after discovering that it could meet the demands.
すなわち、本発明は、塩素系有機溶剤９０〜６０容量％
およびグリコール系有機溶剤１０〜４０容量％からなる
ことを特徴とする不燃性洗浄剤である。That is, in the present invention, 90 to 60% by volume of the chlorinated organic solvent
and 10 to 40% by volume of a glycol-based organic solvent.
本発明を更に詳細に説明すると、本発明において使用す
る塩素系有機溶剤とは、その構造中に塩素原子を有する
脂肪族系あるいは芳香族系の炭化水素溶剤であり、具体
的には、ジクロロエタン、トリクロルエタン、トリクロ
ルエチレン、テトラクロルエタン等の塩素化脂肪族系有
機溶剤、あるいはクロルベンゼン、ジクロルベンゼン等
の塩素化芳香族有機溶剤が挙げられる。これらの塩素系
有機溶剤として好ましいものは、トリクロルエタン、ト
リクロルエチレン等の脂肪族系有機溶剤である。To explain the present invention in more detail, the chlorinated organic solvent used in the present invention is an aliphatic or aromatic hydrocarbon solvent having a chlorine atom in its structure, and specifically, dichloroethane, Examples include chlorinated aliphatic organic solvents such as trichloroethane, trichlorethylene, and tetrachloroethane, and chlorinated aromatic organic solvents such as chlorobenzene and dichlorobenzene. Preferred examples of these chlorinated organic solvents are aliphatic organic solvents such as trichloroethane and trichlorethylene.
上記の塩素系有機溶剤と組合せて用いるグリコール系有
機溶剤としては１例えば、エチレングリコールやプロピ
レングリコール等のグリコールのモノメチル、モノエチ
ル、モノプロピル、モツプチルエステル等が有用であり
、更に、エチレングリコールやプロピレングリコール等
のグリコールのギ酸、酢酸、プロピオン酸等のエステル
も使用できる。これらのグリコール系有機溶剤のなかで
、特に好ましいのは、エチレングリコールノモノメチル
、モノエチル、モノプロピルまたはモノブチルエーテル
である。As glycol-based organic solvents used in combination with the above-mentioned chlorinated organic solvents, for example, monomethyl, monoethyl, monopropyl, motubutyl esters of glycols such as ethylene glycol and propylene glycol are useful; Esters of glycols such as formic acid, acetic acid, propionic acid, etc. can also be used. Among these glycol-based organic solvents, particularly preferred are ethylene glycol monomethyl, monoethyl, monopropyl, or monobutyl ether.
上記の如き塩素系有機溶剤およびグリコール系の有機溶
剤それら自身は、いずれも従来から周知であるが、本発
明者の詳細な研究によれば、グリコール系有機溶剤自体
は、可燃性であるが塩素系有機溶剤とグリコール系有機
溶剤とを混合することによって、その混合比によって不
燃性を示し。The above-mentioned chlorinated organic solvents and glycol-based organic solvents themselves have been well known, but according to detailed research by the present inventors, glycol-based organic solvents themselves are flammable, but chlorine-based organic solvents themselves are flammable. By mixing a glycol-based organic solvent and a glycol-based organic solvent, it exhibits nonflammability depending on the mixing ratio.
且つあらゆるタイプのグラビアインキや塗料に対して優
れた洗浄性を示すことを知見したものである。すなわち
混合溶剤中においてグリコール系溶剤が１０〜４０容量
％を占める割合において、得られる混合溶剤は不燃性を
保持し、且つ高い洗浄性を示すことを知見した。グリコ
−フレ系溶剤が１０容量％未満では不燃性であるが、洗
浄性および汎用性が不十分であり、一方、グリコール系
溶剤が４０容量％を超えると不燃性および汎用性が失わ
れることになるものである。Moreover, it has been found that it exhibits excellent cleaning properties for all types of gravure inks and paints. That is, it has been found that when the glycol solvent accounts for 10 to 40% by volume in the mixed solvent, the resulting mixed solvent maintains nonflammability and exhibits high cleaning properties. If the glycol-based solvent is less than 10% by volume, it is non-flammable, but the washability and versatility are insufficient.On the other hand, if the glycol-based solvent exceeds 40% by volume, the non-flammability and versatility are lost. It is what it is.
（作用・効果）
以上の如き本発明の不燃性洗浄剤は、あらゆる種類のグ
ラビアインキまたは塗料と良好な相溶性を有し、またあ
らゆるタイプのグラビアインキや塗料の乾燥被膜に対し
て良好な洗浄性を示すものである。(Action/Effect) The nonflammable cleaning agent of the present invention as described above has good compatibility with all types of gravure inks or paints, and also has good cleaning properties for dry films of all types of gravure inks and paints. It indicates gender.
また、本発明の不燃性洗浄剤は、わずか２種の成分から
構成されているため、例えば一旦使用した洗浄剤を再生
して使用する場合にも、その組成変化が生じても、いず
れか一方の成分を添加するのみでその組成を容易に調整
することが可能である。これに対し、従来の如く３〜４
種の成分からなる洗浄剤の場合は、このような組成の調
整は非常に困難である。Furthermore, since the nonflammable cleaning agent of the present invention is composed of only two types of components, even if the composition changes, for example, when a once-used cleaning agent is recycled and used, only one of the two components will be used. The composition can be easily adjusted by simply adding the following components. In contrast, 3 to 4
In the case of cleaning agents consisting of various components, it is very difficult to adjust the composition in this manner.
従って本発明の不燃性洗浄剤を使用することによって、
唯１種の洗浄液を用意するのみで、種々のグラビアイン
キあるいは塗料関係の機器あるいは容器を安全且つ十分
に洗浄することが可能となり、従来技術の要望に応える
ことができる。Therefore, by using the nonflammable cleaning agent of the present invention,
By preparing only one type of cleaning liquid, it becomes possible to safely and sufficiently clean various gravure ink or paint-related equipment or containers, meeting the demands of the prior art.
次に実施例を挙げて本発明を更に具体的に説明する。尚
、文中、部とあるのは容量基準である。Next, the present invention will be explained in more detail with reference to Examples. In the text, "part" refers to capacity standards.
実施例
下記組成の混合溶剤を調製して本発明の不燃性洗浄剤と
した。EXAMPLE A mixed solvent having the following composition was prepared and used as a nonflammable cleaning agent of the present invention.
不燃性洗浄剤（１）
ｉｌ、１−トリクロルエタン ８０部エチレングリ
コールモノエチル
エーテル ２０部不燃性洗浄
剤（２）
トリクロルエチレン ７０部エチレング
リコールモノブチル
エーテル ３０部不燃性洗浄
剤（３）
テトラクロルエタン ８５部エチレング
リコールモノメチル
エーテル １５部上記の不燃
性洗浄剤（１）を用いて、印刷を中断した建材用グラビ
ア印刷機を洗浄したところ、十分な洗浄性を示した。ま
た印刷中断後グラビアインキがある程度乾燥した段階に
おいても十分な洗浄が可能であった。また上記不燃性洗
浄剤（２）および（３）も同様な洗浄性を示した。また
、これらの洗浄剤（１）〜（３）は、塗工機の洗浄にも
有効であった。Nonflammable cleaning agent (1) il, 1-trichloroethane 80 parts Ethylene glycol monoethyl ether 20 parts Nonflammable cleaning agent (2) Trichlorethylene 70 parts Ethylene glycol monobutyl ether 30 parts Nonflammable cleaning agent (3) Tetrachloroethane 85 1 part ethylene glycol monomethyl ether 15 parts When a gravure printing machine for construction materials that had stopped printing was cleaned using the above nonflammable cleaning agent (1), it showed sufficient cleaning properties. In addition, sufficient cleaning was possible even after the gravure ink had dried to some extent after printing was interrupted. The nonflammable cleaning agents (2) and (3) also showed similar cleaning properties. Moreover, these cleaning agents (1) to (3) were also effective for cleaning coating machines.
Claims (4)
ル系有機溶剤１０〜４０容量％からなることを特徴とす
る不燃性洗浄剤。(1) A nonflammable cleaning agent characterized by comprising 90-60% by volume of a chlorinated organic solvent and 10-40% by volume of a glycol-based organic solvent.
請求の範囲第（１）項に記載の不燃性洗浄剤。(2) The nonflammable cleaning agent according to claim (1), wherein the chlorinated organic solvent is an aliphatic organic solvent.
Ｃ１〜Ｃ４のアルキルエーテルである特許請求の範囲第
（１）項に記載の不燃性洗浄剤。(3) The nonflammable cleaning agent according to claim (1), wherein the glycol-based organic solvent is a C1-C4 alkyl ether of ethylene glycol.
第（１）項に記載の不燃性洗浄剤。(4) The nonflammable cleaning agent according to claim (1), which is a cleaning agent for gravure printing equipment.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16677985A JPS6227498A (en) | 1985-07-30 | 1985-07-30 | Non-combustible detergent |
| EP85116549A EP0186193B1 (en) | 1984-12-26 | 1985-12-24 | Gravure printing system |
| DE8585116549T DE3580908D1 (en) | 1984-12-26 | 1985-12-24 | LOW PRESSURE SYSTEM. |
| US06/820,374 US4774884A (en) | 1984-12-26 | 1986-01-21 | Method for washing a gravure printing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16677985A JPS6227498A (en) | 1985-07-30 | 1985-07-30 | Non-combustible detergent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6227498A true JPS6227498A (en) | 1987-02-05 |
| JPH0352794B2 JPH0352794B2 (en) | 1991-08-13 |
Family
ID=15837524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16677985A Granted JPS6227498A (en) | 1984-12-26 | 1985-07-30 | Non-combustible detergent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6227498A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910884A (en) * | 1970-10-23 | 1974-01-30 | ||
| JPS49134605A (en) * | 1973-05-10 | 1974-12-25 | ||
| JPS5487711A (en) * | 1977-12-26 | 1979-07-12 | Daikin Ind Ltd | Solvent composition for cleaning |
| JPS60190498A (en) * | 1984-03-13 | 1985-09-27 | 信越化学工業株式会社 | Detergent |
-
1985
- 1985-07-30 JP JP16677985A patent/JPS6227498A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910884A (en) * | 1970-10-23 | 1974-01-30 | ||
| JPS49134605A (en) * | 1973-05-10 | 1974-12-25 | ||
| JPS5487711A (en) * | 1977-12-26 | 1979-07-12 | Daikin Ind Ltd | Solvent composition for cleaning |
| JPS60190498A (en) * | 1984-03-13 | 1985-09-27 | 信越化学工業株式会社 | Detergent |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352794B2 (en) | 1991-08-13 |
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