JP2674064B2 - Quick-drying automotive coating - Google Patents
Quick-drying automotive coatingInfo
- Publication number
- JP2674064B2 JP2674064B2 JP63039717A JP3971788A JP2674064B2 JP 2674064 B2 JP2674064 B2 JP 2674064B2 JP 63039717 A JP63039717 A JP 63039717A JP 3971788 A JP3971788 A JP 3971788A JP 2674064 B2 JP2674064 B2 JP 2674064B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- drying
- wax
- particles
- 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 - Fee Related
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- Paints Or Removers (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、速乾性自動車用塗布剤に関し、詳細には自
動車の各部で塗布する塗布剤の物性を全く損なうことな
く乾燥性に著しくすぐれた速乾性自動車用塗布剤に関す
る。Description: TECHNICAL FIELD The present invention relates to a quick-drying coating agent for automobiles, and more particularly, it has excellent drying properties without impairing the physical properties of the coating agent applied to various parts of the automobile. A quick-drying coating material for automobiles.
（従来の技術） 従来より、自動車の床裏面に制振性能および防錆性能
を付与するためのワックス、塗料が、更に燃料タンクに
は防炎性能または防錆性能を付与するための塗料、ワッ
クス等が塗布されている。(Prior Art) Conventionally, waxes and paints for imparting vibration damping performance and rust prevention performance to the floor and back of automobiles, and paints and waxes for imparting flameproof performance or rust prevention performance to fuel tanks. Etc. are applied.
（発明が解決しようとする課題） かかる塗布剤は、各々目的とする性能には効果が見ら
れるものの乾燥に時間を要し、その後の作業性および保
管性に支障を来たしており、速乾性の塗布剤が求められ
ているのが現状である。(Problems to be Solved by the Invention) Such coating agents are effective in their respective intended performances, but require a long time to dry, which hinders subsequent workability and storability. At present, there is a demand for coating agents.
（課題を解決するための手段） そこで、本発明者らは各々目的とする性能を何ら損な
うことなく、乾燥性を速くした塗布剤を開発するべき鋭
意研究の結果、特定の充填材である無水シリカを乾燥促
進剤として特定量配合することにより、従来より有する
性能とともに速い乾燥性を満足し得ることを知見し、本
発明を達成するに至ったものである。(Means for Solving the Problems) Therefore, as a result of earnest research to develop a coating agent having a quick drying property without impairing the intended performance, the present inventors have found that a specific filler is anhydrous. The present invention has been accomplished by discovering that by incorporating a specific amount of silica as a drying accelerator, it is possible to satisfy not only the performance of the prior art but also the fast drying property.
本発明の自動車用塗布剤は、ワックス成分および合成
樹脂成分のうちの１種以上と、充填材成分を必須成分と
して含み、必要に応じて、アスファルト、ゴム成分が配
合される。The automotive coating agent of the present invention contains at least one of a wax component and a synthetic resin component and a filler component as essential components, and if necessary, asphalt and a rubber component are blended.
ワックス成分としては、マイクロワックス、石油スル
ホネート（金属塩）、酸化ベトロラタム金属塩、ロウ状
物、ラノリン（脂肪酸の）金属塩、合成スルホン酸の金
属塩等を使用する。As the wax component, microwax, petroleum sulfonate (metal salt), metal oxide betrolatum salt, wax, metal salt of lanolin (fatty acid), metal salt of synthetic sulfonic acid and the like are used.
樹脂成分としては、アルキド樹脂、ウレタン樹脂、ア
クリル樹脂、塩化ビニル樹脂、ポリエステル樹脂等を使
用する。As the resin component, alkyd resin, urethane resin, acrylic resin, vinyl chloride resin, polyester resin or the like is used.
アスファルト成分を配合する場合には、ストレートア
スファルト、プロンアスファルト、セミブロンアスファ
ルト等の１種もしくは２種以上の混合物を使用する。一
般的にはストレートアスファルト単独、ブロンアスファ
ルト単独、ストレートアスファルトとブロンアスファル
トの混合物を使用する。When the asphalt component is blended, one kind or a mixture of two or more kinds such as straight asphalt, pron asphalt, and semi-broth asphalt is used. Generally, straight asphalt alone, bron asphalt alone, and a mixture of straight asphalt and bron asphalt are used.
またゴム成分を配合しても良く、配合する場合には天
然ゴムやポリブタジエン、スチレン−ブタジエンゴム、
ブチルゴム、ネオプレンゴム、クロロプレンゴム等の合
成ゴムを選択使用する。また、再生ゴムの使用はコスト
面よりして好ましいことである。Further, a rubber component may be blended, and when blended, natural rubber, polybutadiene, styrene-butadiene rubber,
Selectively use synthetic rubber such as butyl rubber, neoprene rubber, chloroprene rubber. Also, the use of recycled rubber is preferable in terms of cost.
他の主成分として含む充填材税分は硫酸バリウム、タ
ルク、クレー、炭酸カルシウム、マイカ、シリカバルー
ン、着色顔料等の任意の充填材の単独もしくは２種以上
の混合物であって良い。本発明の必須成分である充填材
の超微粒子（粒径２〜15mμの粒子が80重量％以上）の
無水シリカは、乾燥促進剤として使用するもので、塗布
剤成分の0.1〜10重量％配合することを必須とし、0.1重
量％未満の場合、優れた速乾性の効果を顕現し得ず、10
重量％を超えると塗布剤が必要以上に増粘し、塗布作業
性に劣るという不具合があり、好ましくない。The filler tax included as the other main component may be any filler such as barium sulfate, talc, clay, calcium carbonate, mica, silica balloon, and color pigment, either alone or as a mixture of two or more kinds. Ultrafine particles of filler (80% by weight or more of particles having a particle size of 2 to 15 mμ), which is an essential component of the present invention, are used as a drying accelerator, and 0.1 to 10% by weight of a coating agent component is used. If it is less than 0.1% by weight, the excellent quick-drying effect cannot be realized.
When the content exceeds the weight%, there is a problem that the coating agent thickens more than necessary and the coating workability deteriorates, which is not preferable.
その他添加剤としては、無機系ダレ防止剤、改質材、
発泡剤、消化剤、分散剤等が使用できる。Other additives include inorganic anti-sagging agents, modifiers,
A foaming agent, a digestive agent, a dispersant, etc. can be used.
また溶剤は、特に限定されることなく、脂肪族炭化水
素系、芳香族炭化水素系、ケトン系、アルコール系、エ
ステル系の溶剤が使用できる。In addition, the solvent is not particularly limited, and aliphatic hydrocarbon-based, aromatic hydrocarbon-based, ketone-based, alcohol-based, ester-based solvents can be used.
本発明の塗布剤を調整せんとする場合には、所定の配
合原料を高速ディスパー、ニーダー等により混練すれば
良い。When the coating agent of the present invention is to be prepared, a predetermined blending raw material may be kneaded by a high speed disperser, a kneader or the like.
かかる塗布剤を自動車の床裏面や燃料タンク等に塗布
する場合、ハケ、エアースプレー、エアレススプレー、
ローラー塗装等の手段による。When applying such a coating agent to the underside of a car or a fuel tank, brush, air spray, airless spray,
By means such as roller coating.
（実施例） 以下に実施例、比較例および試験例を挙げ本発明を詳
細に説明する。(Example) Below, an Example, a comparative example, and a test example are given and this invention is demonstrated in detail.
当然のことながら本発明は以下の実施例のみに限定さ
れるものではない。As a matter of course, the present invention is not limited only to the following examples.
配合例１ マイクロワックス100重量部、石油スルホネート金属
塩100重量部、酸化ペトロラタム金属塩50重量部、ロウ
状物20重量部、アスファルト60重量部、ラノリン樹脂酸
の金属塩80重量部、合成スルホン酸の金属塩80重量部、
可塑剤20重量部、硫酸バリウム200重量部、炭酸カルシ
ウム80重量部、無機系ダレ防止剤としてエロジール（酸
化ケイ素、日本アエロジル（株）製商品名）35重量部、
改質剤としてスチレン、ブタジエンゴム、ディスパージ
ョン20重量部、溶剤210重量部を配合し、ビチューメン
ワックスとなした。Formulation Example 1 100 parts by weight of micro wax, 100 parts by weight of petroleum sulfonate metal salt, 50 parts by weight of metal salt of petrolatum oxide, 20 parts by weight of wax, 60 parts by weight of asphalt, 80 parts by weight of metal salt of lanolin resin acid, synthetic sulfonic acid 80 parts by weight of metal salt of
20 parts by weight of plasticizer, 200 parts by weight of barium sulfate, 80 parts by weight of calcium carbonate, 35 parts by weight of erosile (silicon oxide, trade name of Nippon Aerosil Co., Ltd.) as an inorganic anti-sagging agent,
Styrene, butadiene rubber, 20 parts by weight of a dispersion and 210 parts by weight of a solvent were mixed as a modifier to obtain a bitumen wax.
実施例１ 配合例１のビチューメンワックス100重量部に乾燥促
進剤として超微粒子（粒径２〜15mμの粒子が80重量％
以上）の無水シリカ1.5重量部および溶剤（酢酸エチル
／ミネラルスピリット、50/50）５重量部を配合し、速
乾性のビチューメンワックスとなした。Example 1 Ultrafine particles (80% by weight of particles having a particle size of 2 to 15 mμ as a drying accelerator were added to 100 parts by weight of the bitumen wax of Formulation Example 1.
1.5 parts by weight of anhydrous silica (above) and 5 parts by weight of a solvent (ethyl acetate / mineral spirit, 50/50) were blended to form a quick-drying bitumen wax.
実施例２ 配合例１のビチューメンワックス100重量部に乾燥促
進剤として超微粒子（粒径２〜15mμ粒子が80重量％以
上）の無水シリカ９重量部および溶剤30重量部を配合
し、速乾性のビチューメンワックスとなした。Example 2 100 parts by weight of the bitumen wax of the formulation example 1 was mixed with 9 parts by weight of anhydrous silica of ultrafine particles (80% by weight of particles having a particle size of 2 to 15 mμ) as a drying accelerator and 30 parts by weight of a solvent to prepare a quick-drying agent. It was bitumen wax.
比較例１ 配合例１と同様のビチューメンワックスとなした。Comparative Example 1 A bitumen wax similar to that of Formulation Example 1 was prepared.
比較例２ 配合例１のビチューメンワックス100重量部に乾燥促
進剤として超微粒子（粒径２〜15mμの粒子が80重量％
以上）の無水シリカ0.05重量部および溶剤２重量部を配
合した。Comparative Example 2 Ultrafine particles (80% by weight of particles having a particle size of 2 to 15 mμ) as a drying accelerator were added to 100 parts by weight of the bitumen wax of the blending example 1.
0.05 parts by weight of anhydrous silica and 2 parts by weight of solvent were mixed.
比較例３ 配合例１のビチューメンワックス100重量部に乾燥促
進剤として超微粒子（粒径２〜15mμの粒子が80重量％
以上）の無水シリカ11重量部および溶剤35重量部を配合
した。Comparative Example 3 Ultrafine particles (80% by weight of particles having a particle size of 2 to 15 mμ) as a drying accelerator were added to 100 parts by weight of the bitumen wax of Formulation Example 1.
11 parts by weight of anhydrous silica and 35 parts by weight of solvent were mixed.
配合例２ 石油スルホネート21.0重量部、ラノリン脂肪酸の金属
塩4.0重量部、マイクロワックス6.0重量部、アクリルゴ
ム5.0重量部、カーボンブラック0.5重量部、添加剤とし
てディスパロン4200−20（楠本化成（株）製、商品名）
1.0重量部、ミネラルスピリット63.0重量部を配合し、
燃料タンクワックスとなした。Formulation Example 2 Petroleum sulfonate 21.0 parts by weight, lanolin fatty acid metal salt 4.0 parts by weight, microwax 6.0 parts by weight, acrylic rubber 5.0 parts by weight, carbon black 0.5 parts by weight, Disparlon 4200-20 as an additive (manufactured by Kusumoto Kasei Co., Ltd.) ,Product name)
Mix 1.0 part by weight, 63.0 parts by weight of mineral spirits,
It was used as a fuel tank wax.
実施例３ 配合例２のガスタンワックス100重量部に乾燥促進剤
として超微量子（粒径２〜15mμの粒子が80重量％以
上）の無水シリカ１重量部およびミネラルスピリット４
重量部を配合し、速乾性の燃料タンクワックスとなし
た。Example 3 1 part by weight of anhydrous silica of ultra-trace amount (80% by weight or more of particles having a particle size of 2 to 15 mμ) as a drying accelerator and 100 parts by weight of gastan wax of the formulation example 2 and mineral spirit 4
By blending 1 part by weight, a fast-drying fuel tank wax was prepared.
実施例４ 配合例２のガスタンクワックス100重量部に乾燥促進
剤として超微粒子（粒径２〜15mμの粒子が80重量％以
上）の無水シリカ９重量部およびミネラルスピリット24
重量部を配合し、速乾性の燃料タンクワックスとなし
た。Example 4 9 parts by weight of anhydrous silica of ultrafine particles (80% by weight or more of particles having a particle size of 2 to 15 mμ) as a drying accelerator and 100 parts by weight of the gas tank wax of formulation example 2 and mineral spirit 24
By blending 1 part by weight, a fast-drying fuel tank wax was prepared.
比較例４ 配合例２と同様の燃料タンクワックスとなした。Comparative Example 4 The same fuel tank wax as in Formulation Example 2 was used.
比較例５ 配合例２の燃料タンクワックス100重量部に乾燥促進
剤として超微粒子（粒径２〜15mμの粒子が80重量％以
上）の無水シリカ0.05重量部およびミネラルスピリット
１重量部を配合した。Comparative Example 5 To 100 parts by weight of the fuel tank wax of Preparation Example 2, 0.05 parts by weight of anhydrous silica of ultrafine particles (80% by weight or more of particles having a particle size of 2 to 15 mμ) and 1 part by weight of mineral spirit were added as a drying accelerator.
比較例６ 配合例２の燃料タンクワックス100重量部に乾燥促進
剤として超微量子（直径２〜15mμの微粒子が80重量％
以上）の無水シリカ11重量部およびミネラルスピリット
28重量部を配合した。Comparative Example 6 100 parts by weight of the fuel tank wax of the blending example 2 was used as a drying accelerator, and an ultratrace amount (80% by weight of fine particles having a diameter of 2 to 15 mμ) was used.
Above) 11 parts by weight of anhydrous silica and mineral spirits
28 parts by weight were compounded.
配合例３ アクリル樹脂20重量部、発泡剤としてジペンタエリス
リトール10重量部、消火剤としてりん酸２水素アンモニ
ウム25重量部、分散剤としてアンチテラーＵ（BYKジャ
パン（株）製、界面活性剤）0.5重量部、エロジール１
重量部、溶剤43.5重量部を配合し、防炎塗料となした。Formulation Example 3 20 parts by weight of acrylic resin, 10 parts by weight of dipentaerythritol as a foaming agent, 25 parts by weight of ammonium dihydrogen phosphate as a fire extinguishing agent, Anti-Teller U (a surfactant by BYK Japan Co., Ltd.) as a dispersant 0.5 Parts by weight, erosile 1
Part by weight and 43.5 parts by weight of solvent were mixed to form a flameproof paint.
実施例５ 配合例３の防炎塗料100重量部に乾燥促進剤として超
微粒子（粒径２〜15mμの粒子が80重量％以上）の無水
シリカ1.5重量部およびミネラルスピリット４重量部を
配合し、速乾性の防炎塗料となした。Example 5 To 100 parts by weight of the flameproof coating composition of Formulation Example 3, 1.5 parts by weight of anhydrous silica of ultrafine particles (80% by weight or more of particles having a particle size of 2 to 15 mμ) and 4 parts by weight of mineral spirit were added as a drying accelerator. It was a quick-drying flameproof paint.
実施例６ 配合例３の防炎塗料100重量部に乾燥促進剤として超
微粒子（粒径２〜15mμの粒子が80重量％以上）の無水
シリカ９重量部およびミネラルスピリット30重量部を配
合し、速乾性の防炎塗料となした。Example 6 9 parts by weight of anhydrous silica of ultrafine particles (80% by weight or more of particles having a particle size of 2 to 15 mμ) and 30 parts by weight of mineral spirit were added as a drying accelerator to 100 parts by weight of the flameproof coating composition of Formulation Example 3, It was a quick-drying flameproof paint.
比較例７ 配合例３と同様の防炎塗料となした。Comparative Example 7 The same flameproof coating as in Formulation Example 3 was prepared.
比較例８ 配合例３の防炎塗料100重量部に乾燥促進剤として超
微量子（粒径２〜15mμの粒子が80重量％以上）の無水
シリカ0.05重量部およびミネラルスピリット２重量部を
配合した。Comparative Example 8 To 100 parts by weight of the flameproof coating composition of Formulation Example 3, 0.05 parts by weight of anhydrous silica of ultratrace amount (80% by weight or more of particles having a particle size of 2 to 15 mμ) and 2 parts by weight of mineral spirit were added as a drying accelerator. .
比較例９ 配合例３の防炎塗料100重量部に乾燥促進剤として超
微粒子（粒径２〜15mμの粒子が80重量％以上）の無水
シリカ11重量部およびミネラルスピリット35重量部を配
合した。Comparative Example 9 To 100 parts by weight of the flameproof coating composition of Preparation Example 3, 11 parts by weight of anhydrous silica of ultrafine particles (80% by weight or more of particles having a particle size of 2 to 15 mμ) and 35 parts by weight of mineral spirit were added as a drying accelerator.
試験例 実施例１〜６および比較例１〜９の配合物につき、次
に示す試験方法により乾燥時間および塗装性を評価し、
測定結果を示す。Test Example The formulations of Examples 1 to 6 and Comparative Examples 1 to 9 were evaluated for drying time and coatability by the following test methods,
The measurement results are shown.
試験方法 乾燥時間:JIS K 5400 5.8による。Test method Drying time: According to JIS K 5400 5.8.
：エアレススプレーポンプを使用して塗装圧60〜120k
g/cm2で300×300×0.8mmのSPCC−SD鋼板にガン距離30c
m、ガンスピード300mm/minの条件で吹き付け、塗膜外観
のテール、スケ発生の有無で評価した。尚、塗装膜厚は
ビチューメンワックス600μ、燃料タンクワックスで80
μ、防炎塗料で500μになるよう、それぞれチップを選
定した。: Painting pressure 60-120k using airless spray pump
Cancer distance 30c to SPCC-SD steel plate of 300 × 300 × 0.8mm in g / cm 2
Spraying was performed under the conditions of m and gun speed of 300 mm / min, and the appearance of the coating film was evaluated by the presence or absence of scaliness. The coating thickness is 600μ for bitumen wax and 80 for fuel tank wax.
Chips were selected so that μ and flameproof paint would be 500μ.
（発明の効果） 以上説明してきたように、本発明の塗布剤は、粒径２
〜15mμの粒子を80重量％以上含む無水シリカ超微粒子
を0.1〜10重量％含有することにより、試験例の結果か
らも明らかなように、速乾性が改善され、自動車の床裏
面、燃料タンク等に塗布する場合の作業性に優れ、塗布
後形成された塗膜にはテール、スケ発生が無いという効
果が得られる。 (Effects of the Invention) As described above, the coating agent of the present invention has a particle size of 2
By containing 0.1 to 10% by weight of anhydrous silica ultrafine particles containing 80% by weight or more of particles of ~ 15 mμ, quick drying is improved, as is clear from the results of the test examples, and the floor surface of automobiles, fuel tanks, etc. It has excellent workability in the case of applying to, and the effect that tails and marks do not occur in the coating film formed after application is obtained.
Claims (1)
１種以上の成分と充填剤成分を必須成分として含む自動
車用塗布剤であって、乾燥促進剤として超微粒子（粒径
２〜15mμの粒子が80重量％以上）の無水シリカを塗布
剤成分の0.1〜10重量％を含有してなることを特徴とす
る速乾性自動車用塗布剤。1. A coating agent for an automobile, which comprises, as essential components, at least one component selected from a wax component and a synthetic resin component, and a filler component, wherein ultrafine particles (particles having a particle size of 2 to 15 mμ) are used as a drying accelerator. (80% by weight or more) anhydrous silica is contained in an amount of 0.1 to 10% by weight of the coating agent component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63039717A JP2674064B2 (en) | 1988-02-24 | 1988-02-24 | Quick-drying automotive coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63039717A JP2674064B2 (en) | 1988-02-24 | 1988-02-24 | Quick-drying automotive coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01215866A JPH01215866A (en) | 1989-08-29 |
| JP2674064B2 true JP2674064B2 (en) | 1997-11-05 |
Family
ID=12560736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63039717A Expired - Fee Related JP2674064B2 (en) | 1988-02-24 | 1988-02-24 | Quick-drying automotive coating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2674064B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2788131B2 (en) * | 1991-01-29 | 1998-08-20 | 日本パーカライジング株式会社 | Method for forming composite film on aluminum or aluminum alloy surface |
| EP3670611B1 (en) * | 2018-12-18 | 2021-03-10 | Fuchs Petrolub SE | Corrosion inhibitor for cavity sealing and use of same |
| CN112011202A (en) * | 2020-08-20 | 2020-12-01 | 山东北方创信防水科技集团股份有限公司 | SiO (silicon dioxide)2Preparation method of modified chloroprene rubber flame-retardant heat-insulation waterproof coating |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943075A (en) * | 1982-09-02 | 1984-03-09 | Kubokou Paint Kk | Rust-preventive, corrosion-resisting coating composition |
-
1988
- 1988-02-24 JP JP63039717A patent/JP2674064B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| 「プラスチックおよびゴム用添加剤実用便覧」 （昭４５−８−１０） 化学工業社 Ｐ．５２４，５２８−５３１，５３６，５７９ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01215866A (en) | 1989-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |