JP2593223B2 - Aqueous paint composition - Google Patents
Aqueous paint compositionInfo
- Publication number
- JP2593223B2 JP2593223B2 JP1233844A JP23384489A JP2593223B2 JP 2593223 B2 JP2593223 B2 JP 2593223B2 JP 1233844 A JP1233844 A JP 1233844A JP 23384489 A JP23384489 A JP 23384489A JP 2593223 B2 JP2593223 B2 JP 2593223B2
- Authority
- JP
- Japan
- Prior art keywords
- filler
- weight
- flaky
- particle size
- parts
- 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 - Lifetime
Links
- 239000003973 paint Substances 0.000 title description 20
- 239000000203 mixture Substances 0.000 title description 6
- 239000000945 filler Substances 0.000 claims description 43
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 19
- 239000008199 coating composition Substances 0.000 claims description 10
- 239000011256 inorganic filler Substances 0.000 claims description 10
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000002265 prevention Effects 0.000 description 9
- 238000005266 casting Methods 0.000 description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000454 talc Substances 0.000 description 4
- 229910052623 talc Inorganic materials 0.000 description 4
- 239000013008 thixotropic agent Substances 0.000 description 4
- 239000004606 Fillers/Extenders Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- KNXVOGGZOFOROK-UHFFFAOYSA-N trimagnesium;dioxido(oxo)silane;hydroxy-oxido-oxosilane Chemical compound [Mg+2].[Mg+2].[Mg+2].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O KNXVOGGZOFOROK-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000004173 biogeochemical cycle Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
Landscapes
- 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、自動車部品などに塗装されて、特にエッジ
部や凸部で防錆性に優れた塗膜を形成する水性塗料組成
物に関する。Description: TECHNICAL FIELD The present invention relates to an aqueous coating composition which is applied to automobile parts and the like and forms a coating film having excellent rust prevention properties particularly at edges and projections.
［従来の技術］ 従来、水性防錆塗料においては防錆性能が良い塗膜を
形成するものであっても被塗物にエッジ部や錆物肌の凸
部では、引き潮現象により塗膜が付着しにくく膜厚が薄
くなり防錆性が低下することが多々あった。特に水性塗
料では、有機溶剤系よりも起きやすいという不具合があ
る。[Prior art] Conventionally, even when a water-based rust-preventive paint forms a coating film having good rust-preventive performance, the coating film adheres to an object to be coated at an edge portion or a convex portion of rusted skin due to a tide phenomenon. In many cases, the film thickness was reduced and the rust prevention property was reduced. In particular, water-based paints have a disadvantage that they occur more easily than organic solvent-based paints.
このエッジ部の被覆性を高めた塗料として特開昭62−
49127号公報には、鱗片状鉱物質を含有したシリコン樹
脂系塗料を用いて電子レンジ加熱室の壁のエッジ部を被
覆する例が開示されている。また水性塗料に鱗片状の体
質顔料を配合したものとしては、特開昭62−106970号公
報に鱗片状ガラスフレークを架橋型水溶性塗料樹脂に配
合した塗料を用いて耐蝕性の塗膜を形成する旨の開示が
ある。Japanese Patent Application Laid-open No. Sho 62-62
JP-A-49127 discloses an example in which a silicon resin-based paint containing scaly minerals is used to cover the edge of the wall of a microwave oven. In addition, as a mixture of a water-based paint and a scaly extender, a corrosion-resistant coating film is formed by using a paint in which a scaly glass flake is blended with a cross-linkable water-soluble paint resin as disclosed in JP-A-62-106970. There is disclosure to do.
［発明が解決しようとする課題］ 上記の樹脂成分にシリコン樹脂を用いる場合は、耐熱
性の塗料で有機溶媒系であり水性塗料にはそのままでは
適用できない。すなわち、水性塗料では、表面張力が有
機溶媒系より大きいため、エッジ部や凸部では引き潮現
象が起きやすく塗膜が薄くなり、充分な被覆ができない
ことが多い。また鱗片状ガラスフレークを用いる場合で
は、エッジ部や凸部などでは塗膜が均一に付着しにくく
被覆性が十分とならないため防錆性の向上度合がすくな
い。[Problems to be Solved by the Invention] When a silicone resin is used as the above resin component, it is a heat-resistant paint which is an organic solvent-based paint and cannot be applied to a water-based paint as it is. In other words, since the surface tension of an aqueous paint is higher than that of an organic solvent, a tide phenomenon is likely to occur at an edge portion or a convex portion, so that the coating film becomes thinner and often cannot be sufficiently coated. In the case of using flaky glass flakes, the coating does not adhere evenly at the edges and projections, and the coating property is not sufficient, so that the degree of improvement in rust prevention is not easy.
本発明は上記の事情に鑑みてなされたもので、エッジ
部や凸部を有する鋳物肌面の防錆性を高めた塗膜が形成
できる水性塗料組成物とすることを目的とする。The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an aqueous coating composition capable of forming a coating film having enhanced rust prevention on a casting surface having edges and projections.
［課題を解決するための手段］ 本発明の水性塗料組成物は、塗料用水溶性樹脂と、無
機充填材とを含む水性塗料組成物において、 該無機質充填材100重量％中に鱗片状フィラーを50重
量％以上含み、該鱗片状フィラーは平均粒径が７μｍ以
上の第１フィラーが30〜70重量％および平均粒径が７μ
ｍ未満の第２フィラーが70〜30重量％で構成されている
ことを特徴とする。[Means for Solving the Problems] A water-based coating composition of the present invention is a water-based coating composition containing a water-soluble resin for coating and an inorganic filler, wherein the scaly filler is contained in 100% by weight of the inorganic filler. % Of the first filler having an average particle size of 7 μm or more is 30 to 70% by weight and the average particle size is 7 μm.
m, wherein the second filler is less than 70% by weight.
本発明に使用される水溶性樹脂は、アルキッド、アク
リル、エポキシエステル、エポキシ−アクリル複合タイ
プや塩化ビニリランなど広い範囲の樹脂が利用できるが
エッジ部、凸部塗膜が形成されやすくするため常温乾燥
型の樹脂が好ましい。As the water-soluble resin used in the present invention, a wide range of resins such as alkyd, acrylic, epoxy ester, epoxy-acrylic composite type and vinylilane chloride can be used, but drying at room temperature is performed to facilitate formation of edge and convex coating films. Mold resins are preferred.
無機質充填材は通常の防錆顔料、カーボンブラック、
ベンガラなどの着色顔料と炭酸カルシウム、タルク、ク
レイ、硫酸バリウム、マイカ、亜鉛華、リン酸アルミニ
ウムなどの体質顔料とで構成される。体質顔料としては
主として鱗片状フィラーが用いられる。特に鱗片状フィ
ラーが無機質充填剤中で50重量％以上占めることが防錆
性を高めるために必要である。Inorganic fillers are usually rust-proof pigments, carbon black,
It is composed of a coloring pigment such as bengara and an extender such as calcium carbonate, talc, clay, barium sulfate, mica, zinc white, and aluminum phosphate. A scaly filler is mainly used as the extender pigment. In particular, it is necessary that the flaky filler accounts for 50% by weight or more of the inorganic filler in order to enhance rust prevention.
この鱗片状フィラーを50重量％以上含むことにより、
無機質充填剤を含む塗膜が被覆性を高めることができ
る。鱗片状フィラーは、粒径が７μｍ以上の第１フィラ
ーと、粒径が７μｍ以下の第２フィラーの２種類のフィ
ラーが併用して用いられる。この粒径が７μｍを境にし
て大小のフィラーを用いることにより塗膜中での無機質
充填剤の充填性を高め、鋳物肌面の被覆性を高めること
ができる。By containing 50% by weight or more of this flaky filler,
A coating film containing an inorganic filler can enhance coatability. As the scaly filler, two types of fillers, a first filler having a particle size of 7 μm or more and a second filler having a particle size of 7 μm or less, are used in combination. By using a filler having a particle size of 7 μm as a boundary, the filling property of the inorganic filler in the coating film can be enhanced, and the coverage of the casting surface can be enhanced.
第１フィラーとしては、タルク、カオリンなどの鱗片
状のものが利用できる。As the first filler, scaly ones such as talc and kaolin can be used.
この第１フィラーは、鱗片状フィラー中に30〜70重量
％を占めることが好ましい。添加量が30重量％未満、70
重量％を超えると充填効率が悪くなり好ましくない。This first filler preferably accounts for 30 to 70% by weight of the flaky filler. Less than 30% by weight, 70
Exceeding the weight% is not preferable because the filling efficiency is deteriorated.
第２フィラーは、第１フィラーと同種のものであって
も、異なるものであってもよい。また粒径の異なるもの
を併用することもできる。たとえば微粒径の鱗片状のマ
イカパウダー、カオリン、クレーなどを添加することが
できる。The second filler may be the same as or different from the first filler. Those having different particle sizes can be used in combination. For example, scaly mica powder, kaolin, clay, etc. having a fine particle size can be added.
この第２フィラーは鱗片状フィラー中に70〜30重量％
を占めることが好ましい。なお第１フィラーと第２フィ
ラーとの合計量は、100重量％とする。添加量が30重量
％未満、70重量％を超えると充填効率が悪くなり好まし
くない。This second filler is 70 to 30% by weight in the flaky filler.
It is preferable to occupy The total amount of the first filler and the second filler is 100% by weight. If the addition amount is less than 30% by weight or more than 70% by weight, the filling efficiency becomes poor, which is not preferable.
この水性塗料組成物は、チキソ性付与剤を添加すると
塗料のチキソ性が高まりさらに引き潮現象を防止して被
覆性を向上させることができる。チキソ性付与剤として
は、ベントナイトが望ましい。In this water-based coating composition, the addition of a thixotropy-imparting agent increases the thixotropy of the coating, and further prevents the ebb tide phenomenon, thereby improving the coatability. Bentonite is desirable as the thixotropic agent.
この水性塗料組成物には、その他分散剤、消泡剤、レ
ベリング剤などを添加して塗装性を高めることができ
る。In addition, a dispersant, an antifoaming agent, a leveling agent, and the like can be added to the aqueous coating composition to enhance coatability.
［発明の作用および効果］ 本発明の水性塗料組成物は、無機充填剤100重量％中
に鱗片状フィラーを50重量％以上含み、粒径が７μｍを
境として粒径の大きい鱗片状の第１フィラーと、粒径の
小さい鱗片状の第２フィラーの２種類を併用することに
より、エッジ部や、凸部ある鋳物肌面の被覆性を高めた
塗膜が形成できる。[Operation and Effect of the Invention] The aqueous coating composition of the present invention contains 50% by weight or more of flaky filler in 100% by weight of inorganic filler, and has a scale-like first flake having a large particle diameter of 7 µm. By using a filler and two kinds of scale-like second fillers having a small particle size in combination, a coating film with improved coverage of the edge portion and the casting surface having projections can be formed.
粒径の大きい鱗片状の第１フィラーと、粒径の小さい
鱗片状の第２フィラーの２種類を混合して用いることに
より、塗膜中でのフィラーの充填性が向上し平面状の塗
面と同様に鋳物肌面も被覆することができる。したがっ
て、この塗料で形成される塗膜は防錆性が向上する。By using a mixture of two types of flaky first filler having a large particle size and flaky second filler having a small particle size, the filling property of the filler in the coating film is improved, and the planar coating surface is improved. The surface of the casting can be covered in the same manner as described above. Therefore, the coating formed by this coating has improved rust resistance.
［実施例］ 以下、実施例により具体的に説明する。[Examples] Hereinafter, specific examples will be described.
顔料濃度を40％にした水性塗料組成物を表に示す組成
で作製した。An aqueous coating composition having a pigment concentration of 40% was prepared according to the composition shown in the table.
水性アクリル樹脂液100重量部 固形分30％（商品名
ウオーターゾールＳ−701 大日本インキ（株）
製）、カーボンブラック1.2重量部、防錆顔料（商品名
Ｋ−ホワイト84S テイカ（株）製）7.5重量部、鱗片
状第１フィラーの平均粒径９〜11μｍのタルクHA5.6重
量部、鱗片状第２フィラーＡの平均粒径３〜４μｍのミ
ストロンベーパー5.6重量部、イオン交換水16.6重量
部、添加剤（分散剤、消泡剤、レベリング剤）3.0重量
部とをサンドグラインダーで１時間分散させて塗料No.1
を作製した。100 parts by weight of aqueous acrylic resin liquid 30% solid content (trade name Watersol S-701 Dainippon Ink Co., Ltd.)
1.2 parts by weight of carbon black, 7.5 parts by weight of a rust-preventive pigment (trade name: K-White 84S, manufactured by Teica Co., Ltd.), 5.6 parts by weight of talc HA having an average particle diameter of 9-11 μm of the scale-like first filler, scales 5.6 parts by weight of a mistron vapor having an average particle size of 3 to 4 μm, 16.6 parts by weight of ion-exchanged water, and 3.0 parts by weight of additives (dispersant, defoamer, leveling agent) for 1 hour by a sand grinder for 1 hour Disperse and paint No.1
Was prepared.
鱗片状第１フィラー平均粒径９〜11μｍのタルクHA4.
8重量部、鱗片状第２フィラーＡの平均粒径３〜４μｍ
のミストロンベーパー4.8重量部、さらに鱗片状第２フ
ィラーＢの粒径２μｍのマイカー粉Ａ−１を1.6重量部
とした他は同様にして塗料No.2を作製した。Talc HA4 having a scaly first filler average particle size of 9 to 11 μm.
8 parts by weight, average particle size of the flaky second filler A 3 to 4 μm
Paint No. 2 was prepared in the same manner, except that 4.8 parts by weight of MISTRON vapor and 1.6 parts by weight of mycar powder A-1 having a particle size of 2 μm of the scale-like second filler B were used.
塗料No.3はNo.2にチキソ性付与剤のベントLTを0.2重
量部配合したものである。Paint No. 3 was prepared by blending No. 2 with 0.2 part by weight of Vent LT as a thixotropic agent.
塗料No.4は比較に通常の炭酸カルシウムを11.2重量部
とし鱗片状フィラーを添加しない配合である。Paint No. 4 is a composition in which ordinary calcium carbonate is 11.2 parts by weight for comparison and no scaly filler is added.
塗料No.5は炭酸カルシウムを6.0重量部、と鱗片状第
１フィラーを5.2重量部配合したものである。Paint No. 5 was prepared by mixing 6.0 parts by weight of calcium carbonate and 5.2 parts by weight of the flaky first filler.
塗料No.6は炭酸カルシウムを6.0重量部、と鱗片状第
２フィラーＡを5.2重量部配合したものである。Paint No. 6 was prepared by mixing 6.0 parts by weight of calcium carbonate and 5.2 parts by weight of the second flake-like filler A.
塗料No.7は炭酸カルシウムを11.2重量部とチキソ性付
与剤を0.2部とし鱗片状フィラーを添加しない配合であ
る。Paint No. 7 is a blend of 11.2 parts by weight of calcium carbonate and 0.2 part of a thixotropy-imparting agent without the addition of flaky fillers.
これらの７種の塗料を被塗布物として鋳物テストピー
スの鋳物肌面に膜厚40μｍになるようにエアースプレー
で塗装した。乾燥した後の硬化膜を複合環境サイクル試
験（塩水噴霧→熱風乾燥→塩水浸漬→室温放置のサイク
ル）をおこない表面に発生する錆の発生面積が５％にな
るまでのサイクル数を調べた。結果を表に示した。These seven types of paints were applied to the casting surface of the casting test piece by air spray so as to have a film thickness of 40 μm as an object to be applied. The cured film after drying was subjected to a complex environmental cycle test (cycle of spraying with salt water → drying with hot air → salt water immersion → room temperature standing) to determine the number of cycles until the area of rust generated on the surface became 5%. The results are shown in the table.
実施例のNo.1〜３の鱗片状第１フィラーと鱗片状第２
フィラーを含む場合は、比較例の鱗片 状フィラーを含まないNo.4より防錆性が向上している。
特にNo.3のチキソ性付与剤を添加するとさらに防錆性が
向上している。また、No.5、６の鱗片状フィラーが粒径
の大小のいずれか一方のみでは防錆性の向上は不十分で
ある。さらに鱗片状フィラーを含まずチキソ性付与剤を
添加したNo.7でも防錆性の向上は認められなかった。No. 1 to 3 flaky first filler and flaky second of Examples
When filler is included, the scale of Comparative Example No.4 which does not contain flake filler has improved rust prevention.
In particular, the addition of No. 3 thixotropic agent further improves the rust prevention. Further, the flaky fillers of Nos. 5 and 6 having only one of the large and small particle sizes have insufficient improvement in rust prevention. Furthermore, no improvement in rust prevention was observed even in No. 7, which did not contain the flaky filler and added the thixotropic agent.
Claims (1)
水性塗料組成物において、 該無機質充填材100重量％中に鱗片状フィラーを50重量
％以上含み、該鱗片状フィラーは平均粒径が７μｍ以上
の第１フィラーが30〜70重量％および平均粒径が７μｍ
未満の第２フィラーが70〜30重量％で構成されているこ
とを特徴とする水性塗料組成物。1. An aqueous coating composition comprising a water-soluble resin for coating and an inorganic filler, wherein the inorganic filler contains at least 50% by weight of flaky filler in 100% by weight of the inorganic filler, and the flaky filler has an average particle size of 30 to 70% by weight of a first filler having a particle size of 7 μm or more and an average particle size of 7 μm
An aqueous coating composition, wherein less than 2 parts by weight of the second filler is composed of 70 to 30% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1233844A JP2593223B2 (en) | 1989-09-08 | 1989-09-08 | Aqueous paint composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1233844A JP2593223B2 (en) | 1989-09-08 | 1989-09-08 | Aqueous paint composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0397765A JPH0397765A (en) | 1991-04-23 |
| JP2593223B2 true JP2593223B2 (en) | 1997-03-26 |
Family
ID=16961454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1233844A Expired - Lifetime JP2593223B2 (en) | 1989-09-08 | 1989-09-08 | Aqueous paint composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2593223B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348178A (en) * | 2005-06-16 | 2006-12-28 | Hitachi Chem Co Ltd | Resin composition and film-forming material containing this resin composition |
| JP2024042388A (en) * | 2022-09-15 | 2024-03-28 | 大日本塗料株式会社 | water-based paint composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53133239A (en) * | 1977-04-25 | 1978-11-20 | Toyo Cloth Co | Waterrbase vibration control paint |
-
1989
- 1989-09-08 JP JP1233844A patent/JP2593223B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0397765A (en) | 1991-04-23 |
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