JPH0243873Y2 - - Google Patents
Info
- Publication number
- JPH0243873Y2 JPH0243873Y2 JP15301283U JP15301283U JPH0243873Y2 JP H0243873 Y2 JPH0243873 Y2 JP H0243873Y2 JP 15301283 U JP15301283 U JP 15301283U JP 15301283 U JP15301283 U JP 15301283U JP H0243873 Y2 JPH0243873 Y2 JP H0243873Y2
- Authority
- JP
- Japan
- Prior art keywords
- rust prevention
- agent
- rust
- volatile
- oxygen
- 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
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 32
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 230000002265 prevention Effects 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 230000003449 preventive effect Effects 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920001021 polysulfide Polymers 0.000 description 2
- 239000005077 polysulfide Substances 0.000 description 2
- 150000008117 polysulfides Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052977 alkali metal sulfide Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- GTLQZNKUEFUUIS-UHFFFAOYSA-N carbonic acid;cyclohexanamine Chemical compound OC(O)=O.NC1CCCCC1 GTLQZNKUEFUUIS-UHFFFAOYSA-N 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- CIFYUXXXOJJPOL-UHFFFAOYSA-N cyclohexylazanium;benzoate Chemical compound [NH3+]C1CCCCC1.[O-]C(=O)C1=CC=CC=C1 CIFYUXXXOJJPOL-UHFFFAOYSA-N 0.000 description 1
- LRXWNSYESLMZDI-UHFFFAOYSA-N cyclohexylazanium;decanoate Chemical compound NC1CCCCC1.CCCCCCCCCC(O)=O LRXWNSYESLMZDI-UHFFFAOYSA-N 0.000 description 1
- ZFAKTZXUUNBLEB-UHFFFAOYSA-N dicyclohexylazanium;nitrite Chemical compound [O-]N=O.C1CCCCC1[NH2+]C1CCCCC1 ZFAKTZXUUNBLEB-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Packages (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Description
【考案の詳細な説明】
本考案は即効性を有する防錆デバイスに関す
る。[Detailed Description of the Invention] The present invention relates to an immediate-acting rust prevention device.
金属製品の保管や輸送時における防錆対策は重
要である。ところで、金属製品への錆の発生は保
管開始直後、輸送開始直後に始まることが多く、
従つて、保管或いは輸送を開始すると共に防錆手
段を施す泌要がある。 Rust prevention measures are important when storing and transporting metal products. By the way, rust on metal products often begins immediately after storage or transportation begins.
Therefore, it is necessary to apply rust prevention measures at the same time as starting storage or transportation.
従来、かような初期防錆手段として、気化性防
錆剤をヒーターで加熱し、気化した防錆剤をフア
ンにより金属製品の保管室に送入する方法が行な
われている。 Conventionally, as such an initial rust prevention method, a method has been used in which a vaporizable rust preventive agent is heated with a heater and the vaporized rust preventive agent is sent into a storage room for metal products using a fan.
この方法は、気化性防錆剤を速かに気化させる
ことができるので、初期防錆手段として有効であ
るが、装置自体の大型化が避けられず、個々に梱
包したような金属製品には適用できない等の問題
がある。 This method is effective as an initial rust prevention method because it can quickly vaporize the volatile rust inhibitor, but it inevitably increases the size of the device itself and is not suitable for individually packaged metal products. There are problems such as inapplicability.
本考案は従来技術の有する上記問題を解決した
即効性を有する防錆デバイスに関し、気化性防錆
剤を含有または塗布した防錆シートと空気中の酸
素と接触することにより発熱する発熱剤の収容体
が接合されて成るものである。 The present invention relates to an immediate-acting rust prevention device that solves the above-mentioned problems of the prior art, and contains a rust prevention sheet containing or coated with a volatile rust prevention agent and a heating agent that generates heat when it comes into contact with oxygen in the air. It is made up of bodies joined together.
以下、図面により本考案の実例を説明する。 Hereinafter, examples of the present invention will be explained with reference to the drawings.
第１図において、１は防錆シートであり、例え
ばエチレン・酢酸ビニル共重合樹脂、エチレンエ
チルアクリレート共重合樹脂、エチレン・ビニル
アルコール共重合樹脂等の熱可塑性合成樹脂と気
化性防錆剤を混合し厚さ約２〜10mm程度のシート
状に溶融成形したもの或いはポリスチレン樹脂、
ポリサルホン樹脂等を塩化メチレン、クロロホル
ム、四塩化炭素等の塩素系溶剤に溶解し、これに
気化性防錆剤を添加混合し、キヤステイング成形
したものが好適に使用できる。 In Fig. 1, numeral 1 is a rust prevention sheet, which is a mixture of thermoplastic synthetic resin such as ethylene/vinyl acetate copolymer resin, ethylene ethyl acrylate copolymer resin, ethylene/vinyl alcohol copolymer resin, etc., and a volatile rust preventive agent. melt-molded into a sheet with a thickness of about 2 to 10 mm or polystyrene resin,
Preferably used is one in which a polysulfone resin or the like is dissolved in a chlorinated solvent such as methylene chloride, chloroform, or carbon tetrachloride, a volatile rust preventive agent is added thereto, and the mixture is casted.
気化性防錆剤としては、金属製品が鉄系である
場合はジシクロヘキシルアンモニウムナイトライ
ト、シクロヘキシルアンモニウムカーボネート、
シクロヘキシルアンモニウムカプレート、シクロ
ヘキシルアンモニウムベンゾエート等を、金属製
品が銅系の場合にはベンゾトリアゾール、トリル
トリアゾール等を用いることができる。合成樹脂
と気化性防錆剤の混合割合は、通常、樹脂100重
量部に対し気化性防錆剤50重量部以下である。 If the metal product is iron-based, use dicyclohexylammonium nitrite, cyclohexylammonium carbonate, or
Cyclohexylammonium caprate, cyclohexylammonium benzoate, etc. can be used, and when the metal product is copper-based, benzotriazole, tolyltriazole, etc. can be used. The mixing ratio of the synthetic resin and the volatile rust preventive agent is usually 50 parts by weight or less of the volatile rust preventive agent per 100 parts by weight of the resin.
また、織布、不織布、高分子発泡体等に気化性
防錆剤含有液を塗布し含浸せしめ、これを防錆シ
ートとして用いることもできる。 It is also possible to apply a liquid containing a volatile rust preventive agent to a woven fabric, nonwoven fabric, polymer foam, etc. to impregnate it, and use this as a rust preventive sheet.
２は防錆シート１の片面に耐熱性接着剤（図示
省略）を介して接合された発熱剤の収容体であ
る。 Reference numeral 2 denotes a heat generating agent container bonded to one side of the anticorrosive sheet 1 via a heat-resistant adhesive (not shown).
この収容体２は空気中の酸素と接触することに
より発熱する粒状または粉末状の発熱剤３とプラ
スチツクフイルム、金属箔、これらの積層シート
等の非通気性材料の袋４から成る。 The container 2 comprises a granular or powdery exothermic agent 3 that generates heat when it comes into contact with oxygen in the air, and a bag 4 made of non-breathable material such as plastic film, metal foil, or a laminated sheet of these materials.
発熱剤３は空気中の酸素と接触することにより
温度約40〜70℃程度に発熱するものであれば特に
制限されることなく使用でき、具体例として特開
昭52−108382号公報に記載されているようなアル
カリ金属硫化物、多硫化物またはこれらの含水塩
のうちの少なくとも１種と炭化鉄との組成物、或
いは特開昭52−108383号公報に記載されているよ
うなアルカリ金属の硫化物、多硫化物またはこれ
らの含水塩のうちの少なくとも１種とカーボンの
ような炭素質物質との組成物等を挙げることがで
きる。 The exothermic agent 3 can be used without any particular restriction as long as it generates heat to a temperature of about 40 to 70°C when it comes into contact with oxygen in the air. compositions of iron carbide and at least one of alkali metal sulfides, polysulfides, or hydrated salts thereof, or alkali metal compositions as described in JP-A-52-108383. Examples include compositions of at least one of sulfides, polysulfides, or hydrated salts thereof and a carbonaceous material such as carbon.
而して、この防錆デバイスを用いて金属製品を
防錆するには、例えば第２図に示す如く、ハサミ
５のような金属製品およびナイフ等により袋に切
れ目を入れ通気部を形成した防錆デバイス６を非
通気性の袋状の梱包材中に収納した後該梱包材の
開口部８をヒートシール等で密封する。かように
すると、発熱剤が梱包雰囲気中の酸素と接触して
発熱し、この熱により気化性防錆剤が速やかに気
化し、梱包雰囲気中に充満して防錆機能を発揮す
る。更に、梱包雰囲気中の酸素は発熱剤との反応
に消費され、その濃度は希薄となるので、防錆効
果は一段と優れたものとなる。 Therefore, in order to prevent metal products from rusting using this rust prevention device, for example, as shown in FIG. After the rust device 6 is housed in an air-impermeable bag-like packing material, the opening 8 of the packing material is sealed by heat sealing or the like. In this way, the exothermic agent comes into contact with oxygen in the packaging atmosphere and generates heat, and this heat quickly vaporizes the volatile rust preventive agent, which fills the packaging atmosphere and exerts its rust prevention function. Furthermore, the oxygen in the packaging atmosphere is consumed by the reaction with the exothermic agent, and its concentration becomes diluted, so that the rust prevention effect becomes even more excellent.
なお、本考案においては発熱剤を収容する袋を
紙、不織布等の通気性材料で形成することもで
き、この場合は例えば袋表面或いは防錆デバイス
全体を非通気性材料で被覆し、使用時に該被覆を
取り除くようにする。 In addition, in the present invention, the bag containing the exothermic agent can be made of a breathable material such as paper or non-woven fabric. In this case, for example, the bag surface or the entire anti-corrosion device is covered with a non-breathable material, and when used, Try to remove the coating.
本考案は上記のように構成されており、空気中
の酸素と接触して発熱する発熱剤を有し、使用時
にはこの発熱剤の発熱により気化性防錆剤が速や
かに気化するので初期防錆機能が優れており、ま
た個々に梱包された金属製品の防錆にも使用でき
る特徴がある。 The present invention is constructed as described above, and has an exothermic agent that generates heat when it comes into contact with oxygen in the air.When in use, the volatile rust preventive agent quickly vaporizes due to the heat generated by this exothermic agent, thereby preventing initial rust. It has excellent functionality and can also be used to prevent rust on individually packaged metal products.
第１図は本考案に係る即効性を有する防錆デバ
イスの実例を示す断面図、第２図は本考案のデバ
イスの使用例を示す正面図である。
１……防錆シート、２……収容体、３……発熱
剤。
FIG. 1 is a cross-sectional view showing an example of an instant-acting rust prevention device according to the present invention, and FIG. 2 is a front view showing an example of use of the device according to the present invention. 1... Rust prevention sheet, 2... Container, 3... Exothermic agent.
Claims (1)
と空気中の酸素と接触することにより発熱する発
熱剤の収容体が接合されて成る即効性を有する防
錆デバイス。 An immediate-acting rust prevention device comprising a rust prevention sheet containing or coated with a volatile rust prevention agent and a container for a heat generating agent that generates heat when it comes into contact with oxygen in the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15301283U JPS6060455U (en) | 1983-09-30 | 1983-09-30 | Rust prevention device with immediate effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15301283U JPS6060455U (en) | 1983-09-30 | 1983-09-30 | Rust prevention device with immediate effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6060455U JPS6060455U (en) | 1985-04-26 |
| JPH0243873Y2 true JPH0243873Y2 (en) | 1990-11-21 |
Family
ID=30338650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15301283U Granted JPS6060455U (en) | 1983-09-30 | 1983-09-30 | Rust prevention device with immediate effect |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6060455U (en) |
-
1983
- 1983-09-30 JP JP15301283U patent/JPS6060455U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6060455U (en) | 1985-04-26 |
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