JPH04209668A - Vehicle for heat and corrosion resistant coating material - Google Patents
Vehicle for heat and corrosion resistant coating materialInfo
- Publication number
- JPH04209668A JPH04209668A JP2341265A JP34126590A JPH04209668A JP H04209668 A JPH04209668 A JP H04209668A JP 2341265 A JP2341265 A JP 2341265A JP 34126590 A JP34126590 A JP 34126590A JP H04209668 A JPH04209668 A JP H04209668A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- heat
- parts
- nitrilotriacetic acid
- paint
- 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
- 230000007797 corrosion Effects 0.000 title claims abstract description 13
- 238000005260 corrosion Methods 0.000 title claims abstract description 13
- 238000000576 coating method Methods 0.000 title abstract description 13
- 239000011248 coating agent Substances 0.000 title abstract description 10
- 239000000463 material Substances 0.000 title abstract description 3
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 239000000025 natural resin Substances 0.000 claims abstract description 6
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 6
- 239000000057 synthetic resin Substances 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims description 25
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- IIEWJVIFRVWJOD-UHFFFAOYSA-N ethylcyclohexane Chemical compound CCC1CCCCC1 IIEWJVIFRVWJOD-UHFFFAOYSA-N 0.000 abstract description 8
- 239000005011 phenolic resin Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract description 4
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract description 3
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 abstract description 2
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 16
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000012190 activator Substances 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- GJYCVCVHRSWLNY-UHFFFAOYSA-N 2-butylphenol Chemical compound CCCCC1=CC=CC=C1O GJYCVCVHRSWLNY-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- LCHYEKKJCUJAKN-UHFFFAOYSA-N 2-propylphenol Chemical compound CCCC1=CC=CC=C1O LCHYEKKJCUJAKN-UHFFFAOYSA-N 0.000 description 2
- MPWGZBWDLMDIHO-UHFFFAOYSA-N 3-propylphenol Chemical compound CCCC1=CC=CC(O)=C1 MPWGZBWDLMDIHO-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- UVTKVPSIJHBFDM-UHFFFAOYSA-N 2-[bis(2-chloro-2-oxoethyl)amino]acetyl chloride Chemical compound ClC(=O)CN(CC(Cl)=O)CC(Cl)=O UVTKVPSIJHBFDM-UHFFFAOYSA-N 0.000 description 1
- CYEJMVLDXAUOPN-UHFFFAOYSA-N 2-dodecylphenol Chemical compound CCCCCCCCCCCCC1=CC=CC=C1O CYEJMVLDXAUOPN-UHFFFAOYSA-N 0.000 description 1
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 description 1
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 240000000972 Agathis dammara Species 0.000 description 1
- 239000004859 Copal Substances 0.000 description 1
- 229920002871 Dammar gum Polymers 0.000 description 1
- 241000782205 Guibourtia conjugata Species 0.000 description 1
- 239000013032 Hydrocarbon resin Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- BXMUVWKVQONWPP-UHFFFAOYSA-N acetic acid sulfane Chemical compound S.CC(O)=O.CC(O)=O BXMUVWKVQONWPP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- ALSPKRWQCLSJLV-UHFFFAOYSA-N azanium;acetic acid;acetate Chemical compound [NH4+].CC(O)=O.CC([O-])=O ALSPKRWQCLSJLV-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- HJMZMZRCABDKKV-UHFFFAOYSA-N carbonocyanidic acid Chemical compound OC(=O)C#N HJMZMZRCABDKKV-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920006270 hydrocarbon resin Polymers 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- LBHIOVVIQHSOQN-UHFFFAOYSA-N nicorandil Chemical compound [O-][N+](=O)OCCNC(=O)C1=CC=CN=C1 LBHIOVVIQHSOQN-UHFFFAOYSA-N 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は耐熱耐食性ベヒクルに関するものであり、特に
自動車のマフラー及びそれに連なる排気パイプの内外面
に適用出来る耐熱・耐食性ベヒクルに術する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a heat-resistant and corrosion-resistant vehicle, and particularly to a heat-resistant and corrosion-resistant vehicle that can be applied to the inner and outer surfaces of an automobile muffler and an exhaust pipe connected thereto.
［從来技術］
自動車等のマフラー用塗料として、シリコーンワニスや
シリコン化合物とエポキシ樹脂との反応生成樹脂を塗膜
形成主要素とした耐熱性・防食性塗料は公知である（特
開昭５２−４０５３５）が、これは該塗膜形成主要素の
製造工程，及び塗料化工程，並びにマフラー及びそれに
連なる排気パイプへのコーテングに適用する場合の塗装
工程等が複雑となるため製造コストが高くつくと云う難
点を有する。[Advanced technology] Heat-resistant and anti-corrosive paints that use silicone varnish or a resin produced by a reaction between a silicon compound and an epoxy resin as the main component for film formation are well known as paints for mufflers of automobiles, etc. 40535), but this increases the manufacturing cost because the manufacturing process of the main elements forming the coating film, the coating process, and the coating process when applying coating to the muffler and the exhaust pipe connected to it are complicated. It has the following drawbacks.
［本発明が解決しようとする問題点］ 本発明は前記の問題点を解決しようとするものである。[Problems to be solved by the present invention] The present invention attempts to solve the above problems.
又、一般にマフラー内は高温の排気ガスにさらされ，そ
のガス中に含まれる二酸化窒素や二酸化硫黄等の影響で
長期に十分な耐熱・耐食性を有する塗料は今だ得られず
、そのためマフラーやそれに連なるパイプの排気口等は
無塗装のままで出荷されることも多かった。しかし自動
車等は美しいデザインに加えて美しい塗装仕上が、その
運転性能と共に重要なポイントであって、自動車の後方
の下部と云へどもマフラーの排気口に錆が生ずると自動
車としての価値を低下することなにり、当業界において
は製造工程が簡単で製造コストが安く、且つ耐熱性と耐
食性のあるマフラー用塗料の開発が強く望まれていた。In addition, the inside of the muffler is generally exposed to high-temperature exhaust gas, and due to the effects of nitrogen dioxide and sulfur dioxide contained in that gas, it is not yet possible to obtain a paint that has sufficient heat and corrosion resistance for a long period of time. The exhaust ports of the series of pipes were often shipped unpainted. However, in addition to a beautiful design, a beautiful paint finish is an important point for a car, as is its driving performance, and if rust forms in the lower part of the rear of the car, or even the exhaust port of the muffler, the value of the car will decrease. In particular, there has been a strong desire in the industry to develop a paint for mufflers that has a simple manufacturing process, low manufacturing cost, and has heat resistance and corrosion resistance.
本発明は、前記從来技術の諸欠点に鑑みて鋭意研究の結
果、製造工程が簡単で製造コストが安く、低給度で処理
出来るため塗装工程が簡易であり、且つ長時間にわたり
耐熱・耐食効果の優れた、特にマフラー用塗料用ベヒク
ルを開発するに至ったものである。The present invention has been developed as a result of intensive research in view of the various drawbacks of the conventional technology.The manufacturing process is simple, the manufacturing cost is low, the coating process is simple because it can be processed at low cost, and it is heat resistant and corrosion resistant for a long time. This led to the development of a particularly effective paint vehicle for mufflers.
［問題点を解決しようとする手段］
即ち、本発明は、天然樹脂又は合成樹脂，及びアルキル
フエノール，並びに下記な一般式で示させる、ニトリロ
酢酸トリアルキルアミドを含有した飽和炭化水素系溶剤
からなる耐熱・耐食性塗料用ベヒクルである。[Means for Solving the Problems] That is, the present invention consists of a saturated hydrocarbon solvent containing a natural resin or a synthetic resin, an alkylphenol, and a nitriloacetic acid trialkylamide represented by the following general formula. A vehicle for heat-resistant and corrosion-resistant paints.
一般式：
Ｎ−ＣＨ２ＣＯＮＨＣｎＨ（２ｎ＋１）Ｎ−ＣＨ２ＣＯ
ＮＨＣｎＨ（２ｎ＋１）Ｎ−ＣＨ２ＣＯＮＨＣｎＨ（２
ｎ＋１）（式中のｎは２〜２０の整数を示す）
本発明のベヒクルを用いて塗料を調整し、その塗料を公
知の方法で塗装し、焼付を行なうものである。尚、本発
明のベヒクルに必要に応じて油溶性塗料を加へて用うる
こともある。General formula: N-CH2CONHCnH (2n+1)N-CH2CO
NHCnH(2n+1)N-CH2CONHCnH(2
n+1) (n in the formula represents an integer from 2 to 20) A paint is prepared using the vehicle of the present invention, and the paint is applied by a known method and baked. Incidentally, an oil-soluble paint may be added to the vehicle of the present invention if necessary.
又、本発明のベヒクルによる塗料をコーテング後、その
上に更に公知の耐熱塗料を塗装・焼付することも出来る
。Further, after coating with the paint using the vehicle of the present invention, a known heat-resistant paint can be further applied and baked thereon.
［作用］
自動車等用のマフラー及びこれに連なる排気パイプ用塗
料に本発明の天然または合成樹脂，及びアルキルフエノ
ール，並びに一般式
Ｎ−ＣＨ２ＣＯＮＨＣｎＨ（２ｎ＋１）Ｎ−ＣＨ２ＣＯ
ＮＨＣｎＨ（２ｎ＋１）Ｎ−ＣＨ２ＣＯＮＨＣｎＨ（２
ｎ＋１）（式中ｎは２〜２０の整数を示す）
で示されるニトリロトリ酢酸トリアルキルアミドを含有
した飽和炭化素系溶剤からなるベヒクルが耐熱・耐食性
塗料として優れた作用効果を有する理論的理由は定かで
ないが、これらの成分の有機的相乗作用によってマフラ
ー鋼材に対する親和力及び密着力が増大されることによ
って塗装仕上が良好で耐熱性及び耐食性を高め、且つ長
期間高温排気ガス中の二酢化窒素，二酢化硫黄等にさら
されても前記の諸効果を減退させないものと推定される
。[Function] The natural or synthetic resin of the present invention, alkylphenol, and the general formula N-CH2CONHCnH (2n+1)N-CH2CO are applied to paints for mufflers and exhaust pipes connected to them for automobiles, etc.
NHCnH(2n+1)N-CH2CONHCnH(2
The theoretical reason why a vehicle made of a saturated carbon solvent containing nitrilotriacetic acid trialkylamide represented by the following formula (n+1) (wherein n represents an integer of 2 to 20) has excellent effects as a heat-resistant and corrosion-resistant paint is Although it is unclear, the organic synergy of these components increases the affinity and adhesion to the muffler steel, resulting in a good paint finish, improved heat resistance and corrosion resistance, and the ability to reduce nitrogen diacetate in long-term high-temperature exhaust gas. It is presumed that the above-mentioned effects will not be diminished even if exposed to sulfur diacetate, etc.
以下に、本発明の構成成分について説明する。The constituent components of the present invention will be explained below.
天然又は合成樹脂としては、ガムロジン，コパール樹脂
，ダンマル樹脂，及び天碇樹脂のエステル変性樹脂，石
油系炭化水素樹脂，アルキル又はアリール基を有するフ
エノールをホルムアハデヒドと反応させて油溶性とした
フエノール樹脂，１００％フエノール樹脂，アルキッド
樹脂，ポリアセタール樹脂等が挙げられる。その使用量
は、ベヒクルに対して３〜４０重量％，望ましくは１０
〜３０重量％である。Examples of natural or synthetic resins include ester-modified resins of gum rosin, copal resin, dammar resin, and tenkari resin, petroleum-based hydrocarbon resins, phenolic resins made oil-soluble by reacting phenols having alkyl or aryl groups with formahdehyde, Examples include 100% phenolic resin, alkyd resin, and polyacetal resin. The amount used is 3 to 40% by weight, preferably 10% by weight based on the vehicle.
~30% by weight.
前記の一般式で示されるニトリロトリ酢酸トリアルキル
アミドはニトリロトリ酢酸と脂肪族アミンを加温するか
、ニトリロトリ酢酸トリクロライドと脂肪族アミンを脱
塩化水素剤の存在下が加温することによって得られる。The nitrilotriacetic acid trialkylamide represented by the above general formula can be obtained by heating nitrilotriacetic acid and an aliphatic amine, or by heating nitrilotriacetic acid trichloride and an aliphatic amine in the presence of a dehydrochlorinating agent.
アルキル基の炭素数を調節することにより芳香族、又は
脂肪族炭化水素系溶剤に易溶となる。By adjusting the number of carbon atoms in the alkyl group, it becomes easily soluble in aromatic or aliphatic hydrocarbon solvents.
その使用量はベヒクルに対して，０．１〜７重量％，望
ましくは，１〜５重量％である。The amount used is 0.1 to 7% by weight, preferably 1 to 5% by weight, based on the vehicle.
アルキハフエノールとしては、常温にて固体・液体の何
れでも使用可能であり、プロピルフエノール、ブチルフ
エノール，ペンテルフエノール、ヘキエルフエノール，
オクチハフエノール、ウンデシハフエノール、ドデシル
フエノール、ノニルフエノール等が挙げられる。Alkyhaphenols can be used in either solid or liquid form at room temperature, such as propylphenol, butylphenol, pentelphenol, hekylphenol,
Examples include octihaphenol, undecyhaphenol, dodecylphenol, nonylphenol, and the like.
その使用量は、ベヒクルに対して、１〜２０度量％で、
望ましくは、３〜２０重量％である。The amount used is 1 to 20% by weight based on the vehicle.
Desirably, it is 3 to 20% by weight.
飽和炭化水素系溶剤は、臭気及び生理的毒性が低いこと
が作業性上好しく、ｎ−ヘプタン，ｎ−オクタン、ｎ−
デカン、メチルシクリヘキサン、エチルシクロヘキサン
、アイソパーＥ（エッソ化学社製）等挙げられ、必要に
よっては小量のアルコール類も併用することもある。Saturated hydrocarbon solvents are preferably low in odor and physiological toxicity from the viewpoint of workability, and include n-heptane, n-octane, n-
Examples include decane, methylcyclohexane, ethylcyclohexane, Isopar E (manufactured by Esso Chemical Co., Ltd.), and if necessary, a small amount of alcohol may also be used.
その使用量は、ベヒクルに対して、６０〜８０重量％で
、望ましくは５０〜７０重量％である。The amount used is 60 to 80% by weight, preferably 50 to 70% by weight, based on the vehicle.
［実施例］
実施例１
ノニルフエノール−−−８部
フエノール樹脂ヒタノール１１１３−−−２５部（日立
化成工業社製）
アハコール−−−５部
エチルシクロヘキサン−−−６０部
ニトリロトリ酢酸トリラウリルアミド−−−２部上記配
合物を、５０−７０℃で約１時間撹拌してベヒクルを得
た。[Example] Example 1 Nonylphenol---8 parts Phenol resin Hytanol 1113---25 parts (manufactured by Hitachi Chemical Co., Ltd.) Ahacol---5 parts Ethylcyclohexane---60 parts Nitrilotriacetic acid trilaurylamide--- -2 parts The above formulation was stirred at 50-70<0>C for about 1 hour to obtain the vehicle.
実施例２
オクチルフエノール−−−６部
ダンコル樹脂−−−２０部
エポキン樹脂−−−１５部
ｎ−ヘプタン−−−３０部
エチルシクロヘキサン（アイソパーＥ）−−−２５部
（エッソ化学社製）
オイルブラックＢＷ（オリエント化学社製）−−−３．
７部
カーボンブラック−−−０．３部
活性剤−−−０．３部
ニトリロトリ酢酸トリオレイルアミド−−−２部上記配
合物を、５０〜７０℃で約１時間撹拌して黒石塗料を得
た。Example 2 Octylphenol --- 6 parts Dancor resin --- 20 parts Epoquin resin --- 15 parts n-heptane --- 30 parts Ethylcyclohexane (Isopar E) --- 25 parts (manufactured by Esso Chemical Co., Ltd.) Oil Black BW (manufactured by Orient Chemical Co., Ltd.)---3.
7 parts Carbon black --- 0.3 parts Activator --- 0.3 parts Nitrilotriacetic acid trioleylamide --- 2 parts The above mixture was stirred at 50 to 70°C for about 1 hour to obtain a black stone paint. Ta.
実施例３
プロピルフエノール−−−６部
１００％フエノール樹脂−−−２０部
アルコール−−−７部
エチルシクロヘキサン（タイソパーＥ）−−−２５部
（エッソ化学社製）
ニトリロトリ酢酸トリオレイルアミド−−−４部上記配
合物は、プロピルフエノールと１００％フエノール樹脂
を行１００℃にて３０分加熱撹拌して得られたものを、
７０〜１００℃でアルコールとアイソパ−Ｅに撹拌し、
溶解させたのち、ニトリロトリ酢酸トリオレイルアミド
を加へてベヒクルを得た。Example 3 Propylphenol --- 6 parts 100% phenol resin --- 20 parts Alcohol --- 7 parts Ethylcyclohexane (Tysoper E) --- 25 parts (manufactured by Esso Chemical Co., Ltd.) Nitrilotriacetic acid trioleylamide --- 4 parts The above formulation is obtained by heating and stirring propylphenol and 100% phenolic resin at 100°C for 30 minutes.
Stir alcohol and Isopar-E at 70-100℃,
After dissolution, nitrilotriacetic acid trioleylamide was added to obtain the vehicle.
実施例４
実施例３のベヒクル−−−５０部
エポキシ樹脂−−−２０部
アルキッド樹脂−−−１０部
ルチル型チタン白（石原産業社製）−−−２５部活性剤
０．５部
カーボンブラック ０．５部
上記の配合では、実施例３のベヒクルにエポキシ樹脂を
混合させたのち、活性剤，カーボンブラック，チタン台
を塗料用分散機で均一混練して塗料を得た。Example 4 Vehicle of Example 3 --- 50 parts Epoxy resin --- 20 parts Alkyd resin --- 10 parts Rutile type titanium white (manufactured by Ishihara Sangyo Co., Ltd.) --- 25 parts Activator 0.5 part Carbon black 0.5 parts In the above formulation, the epoxy resin was mixed with the vehicle of Example 3, and then the activator, carbon black, and titanium base were uniformly kneaded using a paint dispersion machine to obtain a paint.
塗膜性状試験
実施例４で得られた塗料の塗膜性状試験結果を表１に示
す。Coating film property test The results of the coating film property test of the paint obtained in Example 4 are shown in Table 1.
試験は次の条件により行なったものである。The test was conducted under the following conditions.
ゴバン目試験：ＪＩＳＫ５４００の６．１５による。Vertical test: According to 6.15 of JISK5400.
エリクセン試験：ＪＩＳＢ１７７７による。Erichsen test: according to JISB1777.
耐沸騰水試験：ＪＩＳＫ５４００の７．５による。Boiling water resistance test: According to JIS K5400 7.5.
屈曲試験：ＪＩＳＫ５４００の６．１６による。Bending test: According to 6.16 of JISK5400.
耐酸性試験：ＪＩＳＫ５４００の７．５による。Acid resistance test: According to JIS K5400 7.5.
耐候性試験：ＪＩＳＫ５４００の８．９による。Weather resistance test: According to JIS K5400 8.9.
耐熱性試験：ＪＩＳＫ５４００の７．１による。Heat resistance test: According to JIS K5400 7.1.
塩水噴霧試験：ＪＩＳＫ５４００の７．８による。Salt spray test: According to JIS K5400 7.8.
使用例１
自動車のマフラー及び換気パイプの内面、及び排気パイ
プ出口の外面に、実施例４の塗料を塗布し焼付乾燥後、
走行試験を行なった。Application example 1 The paint of Example 4 was applied to the inner surface of the automobile muffler and ventilation pipe, and the outer surface of the exhaust pipe outlet, and after baking and drying,
A driving test was conducted.
使用例２
自動車のマフラー及び排気パイプを実施例２の塗料に浸
漬したのち熱回乾燥し、走行試験を行なった。Usage Example 2 An automobile muffler and exhaust pipe were dipped in the paint of Example 2, dried under heat, and then subjected to a running test.
使用例３
使用例２で処理したマフラー及び換気パイプの内外面に
公知のシリコン変性エポキシ系の塗料を塗布焼付乾燥し
、走行試験を行なった。Use Example 3 A known silicone-modified epoxy paint was applied to the inner and outer surfaces of the muffler and ventilation pipe treated in Use Example 2, baked and dried, and a running test was conducted.
走行試験の結果を、表２に示す。尚、比較のために、全
く塗装を行なはない場合（比較例１）、及び変性エポキ
シ系塗料のみを塗装した場合（比較例２）の走行試験結
果を併せて示す。The results of the running test are shown in Table 2. For comparison, the results of running tests in which no coating was applied at all (Comparative Example 1) and in which only modified epoxy paint was applied (Comparative Example 2) are also shown.
以上の実施例、使用例から明らかように、本発明のビヒ
クハに係る塗料は、自動車等用のマフラーの塗装に用い
た場合、その塗膜は美しく、長期間耐熱・耐食効果を有
し、且つ製造、塗装工程等簡単であり、本発明の優秀性
を立証する。又、カラー時代を反映して自動車等の商品
価値を一層高めると云う効果を有する。As is clear from the above embodiments and usage examples, when the coating material according to the present invention is used for painting mufflers for automobiles, etc., the coating film is beautiful, has long-term heat resistance and corrosion resistance, and The manufacturing and painting processes are simple, proving the superiority of the present invention. Further, reflecting the color era, it has the effect of further increasing the value of products such as automobiles.
尚、以上は、特に自動車用等のマフラー及びこれに連な
る排気パイプと適用される例について、説明したが、本
発明はこれに限定されるものではなく、広く、一般の耐
熱、耐食用塗料用ベヒクルとして有用である。Although the above description has been made of examples in which the invention is applied particularly to mufflers for automobiles and related exhaust pipes, the present invention is not limited thereto, and can be broadly applied to general heat-resistant and corrosion-resistant paints. Useful as a vehicle.
Claims (1)
びに下記の一般式で示されるニトリロトリ酢酸トリアル
キルアミドを含有した飽和炭化系溶剤からなる耐熱・耐
食性塗料 用ベヒクル。 一般式： ▲数式、化学式、表等があります▼ （式中ｎは２〜２０の整数を示す）[Scope of Claims] 1. A heat-resistant and corrosion-resistant paint vehicle comprising a saturated carbonized solvent containing a natural or synthetic resin, an alkylphenol, and a nitrilotriacetic acid trialkylamide represented by the following general formula. General formula: ▲There are mathematical formulas, chemical formulas, tables, etc.▼ (In the formula, n indicates an integer from 2 to 20)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2341265A JPH04209668A (en) | 1990-11-30 | 1990-11-30 | Vehicle for heat and corrosion resistant coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2341265A JPH04209668A (en) | 1990-11-30 | 1990-11-30 | Vehicle for heat and corrosion resistant coating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04209668A true JPH04209668A (en) | 1992-07-31 |
Family
ID=18344708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2341265A Pending JPH04209668A (en) | 1990-11-30 | 1990-11-30 | Vehicle for heat and corrosion resistant coating material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04209668A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10035970B2 (en) | 2016-05-09 | 2018-07-31 | Basf Se | Friction-reducing compound, method of producing same, and lubricant composition |
-
1990
- 1990-11-30 JP JP2341265A patent/JPH04209668A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10035970B2 (en) | 2016-05-09 | 2018-07-31 | Basf Se | Friction-reducing compound, method of producing same, and lubricant composition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6281462A (en) | Heat-and corrosion-resistant coating vehicle | |
| CN101143991A (en) | Easy-to-disperse polyaniline anti-corrosion coating | |
| US3910797A (en) | Anticorrosive coating system | |
| CA2637664C (en) | Water dispersible silanes as corrosion-protection coatings and paint primers for metal pretreatment | |
| CN102838914A (en) | Water-based rust transformation primer for coating surface with rust | |
| JPH04209668A (en) | Vehicle for heat and corrosion resistant coating material | |
| CN110343444B (en) | Epoxy zinc-rich primer and preparation method thereof | |
| JPH02228373A (en) | Corrosion-resistant coating material | |
| JPS63301271A (en) | Water-soluble rust-preventive paint composition | |
| JPH09511007A (en) | Compositions and methods for detackifying paint | |
| JPS6283430A (en) | Composite for rust prevention | |
| JPS6176556A (en) | Water-based inorganic zinc-rich primer | |
| JPS61133277A (en) | Coating composition for forming thin rustproof film on plated wire | |
| KR800001195B1 (en) | Epoxy resin composition cored by reaction product of phenol carboxylic acids with polyamino compounds | |
| JPS592309B2 (en) | Chelate-binding one-component coating composition | |
| JPH0331361A (en) | Heat-resistant resin composition and metal plate coated with heat-resistant resin | |
| CN100358955C (en) | Aqueous double-component polyester paint and its preparation method | |
| JPS6220559A (en) | Resin composition | |
| JPH02160857A (en) | Aqueous primer for polyvinyl chloride resin coating | |
| CN109423081A (en) | A kind of manufacturing method and application thereof of metal protection coating | |
| CN119192953A (en) | Anticorrosive coating for outdoor metal components | |
| JPS5952673B2 (en) | Novel aqueous coating composition | |
| JP3088947B2 (en) | Primer for powder coating | |
| JPH04353580A (en) | Heat-resistant and corrosion-resistant coating material | |
| CN115449247A (en) | A kind of superhydrophilic anticorrosion surface coating agent and preparation method thereof |