JPH0437110B2 - - Google Patents
Info
- Publication number
- JPH0437110B2 JPH0437110B2 JP58204348A JP20434883A JPH0437110B2 JP H0437110 B2 JPH0437110 B2 JP H0437110B2 JP 58204348 A JP58204348 A JP 58204348A JP 20434883 A JP20434883 A JP 20434883A JP H0437110 B2 JPH0437110 B2 JP H0437110B2
- Authority
- JP
- Japan
- Prior art keywords
- parts
- weight
- modified alkyd
- alkyd resin
- oil
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 30
- 229920000180 alkyd Polymers 0.000 claims description 28
- 229920001971 elastomer Polymers 0.000 claims description 16
- 239000008199 coating composition Substances 0.000 claims description 14
- 239000000377 silicon dioxide Substances 0.000 claims description 14
- 238000007605 air drying Methods 0.000 claims description 10
- 238000000576 coating method Methods 0.000 description 9
- 239000003973 paint Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 150000004665 fatty acids Chemical class 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- 235000019198 oils Nutrition 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010422 painting Methods 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-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 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Description
〔技術分野〕
本発明は付着性に優れた塗料組成物に関する。
〔従来技術〕
被塗物に塗料を確実に付着させるためには、被
塗物表面のサンデイングによる除錆、溶剤による
洗浄などの繁雑な前処理作業が必要であつた。
そこで例えば特開昭49−97022号には、特定の
ポリエステル、ポリイソシアネート及び顔料から
構成され、被塗物の表面処理を必要とすることな
く塗装ができる塗料組成物が報告されている。
又、特公昭49−33590号には、下地塗膜をサンデ
イングしやすいタイプに改良するウエツト−オン
−ウエツトの塗装方法が開示されている。
〔発明の目的〕
本発明はサンデイング等の前処理作業を必要と
せず、付着性に優れた塗料組成物を提供すること
を目的とする。
〔発明の構成〕
本発明の塗料組成物は常乾型油変性アルキツド
樹脂100重量部（以下、部は重量部を意味する。）
に対して、塩化ゴム10〜50重量部、吸湿性シリカ
１〜10重量部を含む事を特徴とするものである。
〔発明の構成の詳細な説明〕
アルキツド樹脂はグリセリン、ペンタエリスト
ール等の多価アルコールと、無水フタール酸、イ
ソフタール酸等の多塩基酸とのエステル化反応を
主反応として合成されるもので、(a)油変性アルキ
ツド樹脂、(b)オイルフリーアルキツド樹脂、(c)油
変性アルキツド樹脂またはオイルフリーアルキツ
ド樹脂を各種変性剤や変性樹脂で変性した変性ア
ルキツド樹脂の３つに分類できる。
このうち、本発明の塗料組成物の主要成分を構
成する常乾型油変性アルキツド樹脂としては、上
記(a)の油変性アルキツド樹脂、あるいは油変性ア
ルキツド樹脂を変性した(c)の変性アルキツド樹脂
を用いることができる。両者を混合して用いても
よい。油変性用の脂肪酸としては、サフラワー油
脂肪酸、大豆油脂肪酸、アマニ油脂肪酸等の各種
乾性油脂肪酸が用いられる。油長は30〜50％のも
のが適当である。ここで油長とは、油変性用の脂
肪酸の含有量（重量％）をいう。油長30〜50％と
したのは塗膜の耐水性、硬度、光沢を考慮してさ
だめたものである。
常乾型油変性アルキツド樹脂としては、スチレ
ン化アルキツド樹脂、フエノール変性アルキツド
樹脂等の変性アルキツド樹脂が特に望ましい。ス
チレン化アルキツド樹脂とは、常乾型油変性アル
キツド樹脂の脂肪酸の不飽和二重結合の一部に、
スチレンモノマを介して種々のビニルモノマが結
合したものをいう。そしてフエノール変性アルキ
ツド樹脂とは、ノボラツク型フエノール樹脂で変
性された常乾型油変性アルキツド樹脂をいう。
本発明の塗料組成物を特色づける塩化ゴムと
は、素練りした生ゴムを四塩化炭素、クロロホル
ムなどの溶媒に溶解して、40〜80℃で塩素ガスを
吹き込んで塩素化したものをいう。なかでも、分
子量が約5000〜10000程度で、比重が約1.6、塩素
含有量が約65％以上のものが好ましい。
この塩化ゴムは、塗料組成物の粘着性を増し、
被塗物に対する親和性を向上させるものである。
また、塩化ゴムは塗膜形成時における残留応力の
緩和等の役割も果たし、これらの作用により形成
された塗膜と被塗物との付着性が向上する。
吸湿性シリカとは極めて純度の高い二酸化ケイ
素をいい、粒子径が３〜10μ、比表面積が50〜
400m2／ｇ程度で、表面処理により表面にシラノ
ール基をもつものが好ましい。
吸湿性シリカは塗装時の温度変化、湿度変化な
どの環境変化による付着性能の変動を防止し、常
に所定の付着性をもつた塗装を可能にする。
本発明の塗料組成物には、上記以外の成分とし
て、例えば無機充填剤、粘着防止剤、顔料、紫外
線吸収剤、沈降防止剤、皮張防止剤等を配合して
もよい。
本発明の塗料組成物の成分の配合割合は、常乾
型油変性アルキツド樹脂100部に対して、塩化ゴ
ムは10〜50部、より好ましくは20〜30部である。
また、吸湿性シリカは１〜10部、より好ましくは
３〜７部である。
〔発明の効果〕
〔本発明の塗料組成物は、塩化ゴムおよび吸湿
性シリカを配合したことにより付着性が極めて高
く、また温湿度などの環境変化による付着性能の
変動が防止され安定した付着性をもつて塗装する
ことができる。したがつてサンデイング、洗浄等
の前処理作業を不要とすることができ、工数の低
減に寄与する。特に本発明の塗料組成物は、塗膜
上へのノンサンデイング塗装用塗料としてすぐれ
ている。
〔実施例〕
次に示す配合組成の塗料をサンドグラインダー
で１時間分散後、フオードカツプ粘度計で20秒程
度の粘度にキシロールで希釈して調整した。
スチレン化アルキツド樹脂 100部
カーボンブラツク ８部
塩化ゴム 20〜30部
吸湿性シリカ ３〜７部
ドライヤー １部
キシロール 200部
ここでスチレン化アルキツド樹脂としては、ア
マニ油脂肪酸で変性され油長50％の油変性アルキ
ツド樹脂がさらにスチレンモノマで変性された、
常乾型スチレン化アルキツド樹脂（「ベツコゾー
ルEL5007」大日本インキ化学工業（株）製）を
用い、塩化ゴムとしては「CR−40」（旭電化
（株）製）を、吸湿性シリカとしては「サイロイ
ド＃162」（富士デビソン化学（株）製）を、ドラ
イヤーには６％ナフテン酸コバルトを用いた。そ
して表に示すように、塩化ゴムと吸湿性シリカの
配合量を種々変化させて、実施例１〜実施例９の
９種類の塗料をそれぞれ調製した。
また比較用の塗料として、塩化ゴムおよび吸湿
性シリカの一方または両方を含まない比較例１〜
比較例３の塗料を同様に調製した。
これらの塗料を使用し、被塗物としてのアクリ
ル・メラミン樹脂塗料系メタリツクカラー塗板お
よびソリツドカラー塗板の表面にそれぞれエアー
スプレー法で塗装し、100℃で15分間の強制
[Technical Field] The present invention relates to a coating composition with excellent adhesion. [Prior Art] In order to ensure that the paint adheres to the object to be coated, complicated pretreatment operations such as sanding the surface of the object to remove rust and cleaning with a solvent have been necessary. For example, Japanese Patent Application Laid-Open No. 49-97022 reports a coating composition that is composed of a specific polyester, polyisocyanate, and pigment and can be coated without requiring surface treatment of the object to be coated.
Further, Japanese Patent Publication No. 49-33590 discloses a wet-on-wet coating method for improving the base coat to a type that is easier to sand. [Object of the Invention] An object of the present invention is to provide a coating composition that does not require pretreatment operations such as sanding and has excellent adhesion. [Structure of the Invention] The coating composition of the present invention contains 100 parts by weight of an air-drying oil-modified alkyd resin (hereinafter, parts mean parts by weight).
It is characterized by containing 10 to 50 parts by weight of chlorinated rubber and 1 to 10 parts by weight of hygroscopic silica. [Detailed description of the structure of the invention] Alkyd resin is synthesized mainly through an esterification reaction between polyhydric alcohols such as glycerin and pentaerythtol and polybasic acids such as phthalic anhydride and isophthalic acid. They can be classified into three types: (a) oil-modified alkyd resins, (b) oil-free alkyd resins, and (c) modified alkyd resins obtained by modifying oil-modified alkyd resins or oil-free alkyd resins with various modifiers or modified resins. Among these, the air-drying oil-modified alkyd resin constituting the main component of the coating composition of the present invention is the above-mentioned oil-modified alkyd resin (a) or the modified alkyd resin (c) which is a modified oil-modified alkyd resin. can be used. A mixture of both may be used. As fatty acids for oil modification, various drying oil fatty acids such as safflower oil fatty acids, soybean oil fatty acids, and linseed oil fatty acids are used. A suitable oil length is 30 to 50%. Here, oil length refers to the content (% by weight) of fatty acids for oil modification. The oil length was set at 30 to 50% in consideration of the water resistance, hardness, and gloss of the coating film. As the air-drying oil-modified alkyd resin, modified alkyd resins such as styrenated alkyd resins and phenol-modified alkyd resins are particularly desirable. Styrenated alkyd resin is an air-drying oil-modified alkyd resin that has some unsaturated double bonds in the fatty acids.
It refers to a compound in which various vinyl monomers are bonded via a styrene monomer. The phenol-modified alkyd resin refers to an air-drying oil-modified alkyd resin modified with a novolak type phenolic resin. The chlorinated rubber that characterizes the coating composition of the present invention refers to masticated raw rubber dissolved in a solvent such as carbon tetrachloride or chloroform, and chlorinated by blowing chlorine gas at 40 to 80°C. Among these, those having a molecular weight of approximately 5,000 to 10,000, a specific gravity of approximately 1.6, and a chlorine content of approximately 65% or more are preferred. This chlorinated rubber increases the tackiness of the coating composition and
This improves the affinity for the object to be coated.
In addition, chlorinated rubber also plays a role such as relieving residual stress during coating film formation, and these effects improve the adhesion between the formed coating film and the object to be coated. Hygroscopic silica refers to extremely pure silicon dioxide, with a particle size of 3 to 10μ and a specific surface area of 50 to 50.
It is preferable to have a surface area of about 400 m 2 /g and a surface treated with silanol groups. Hygroscopic silica prevents fluctuations in adhesion performance due to environmental changes such as temperature and humidity changes during painting, and enables painting to always maintain a predetermined adhesion. The coating composition of the present invention may contain, for example, inorganic fillers, anti-blocking agents, pigments, ultraviolet absorbers, anti-settling agents, anti-skinning agents, etc. as components other than those mentioned above. The blending ratio of the components of the coating composition of the present invention is 10 to 50 parts, more preferably 20 to 30 parts of chlorinated rubber per 100 parts of the air-drying oil-modified alkyd resin.
Further, the amount of hygroscopic silica is 1 to 10 parts, more preferably 3 to 7 parts. [Effects of the Invention] [The coating composition of the present invention has extremely high adhesion due to the combination of chlorinated rubber and hygroscopic silica, and also prevents fluctuations in adhesion performance due to environmental changes such as temperature and humidity, resulting in stable adhesion. Can be painted with. Therefore, pretreatment operations such as sanding and cleaning can be made unnecessary, contributing to a reduction in the number of man-hours. In particular, the coating composition of the present invention is excellent as a coating material for non-sanding coating on a coating film. [Example] A paint having the following composition was dispersed for 1 hour using a sand grinder, and then diluted with xylene to adjust the viscosity to about 20 seconds using a Ford cup viscometer. Styrenated alkyd resin 100 parts Carbon black 8 parts Chlorinated rubber 20-30 parts Hygroscopic silica 3-7 parts Dryer 1 part Modified alkyd resin is further modified with styrene monomer,
Air-drying styrenated alkyd resin ("Betsukosol EL5007" manufactured by Dainippon Ink and Chemicals Co., Ltd.) was used, "CR-40" (manufactured by Asahi Denka Co., Ltd.) was used as the chlorinated rubber, and " 6% cobalt naphthenate was used as the dryer. As shown in the table, nine types of paints, Examples 1 to 9, were prepared by varying the blending amounts of chlorinated rubber and hygroscopic silica. In addition, as comparative paints, Comparative Examples 1 to 1 which do not contain one or both of chlorinated rubber and hygroscopic silica are used.
The paint of Comparative Example 3 was prepared in the same manner. Using these paints, the surfaces of acrylic/melamine resin paint-based metallic color coated plates and solid color coated plates were coated using the air spray method, and then forced at 100°C for 15 minutes.
【表】
乾燥後、72時間室温にて放置し塗膜を形成し
た。なお、塗装時の気温は20℃、相対湿度は50％
である。
次に、得られた塗膜の付着性を見るため、
JISK5400に規定された基盤目剥離試験を実施し
た。また、他の物性値の代表として鉛筆硬度を測
定した。
得られた測定結果を表に合せて示す。
表より、実施例１〜実施例９の塩化ゴムと吸湿
性シリカを配合した塗料は、100個の基盤目の内
70個以上が剥離せず、高い付着性をもつことがわ
かる。
これに対して比較例１〜比較例３の塗料は、そ
れぞれ実施例に比べて付着性に劣つていることが
わかる。すなわち、塩化ゴムと吸湿性シリカの両
方が存在することにより所望の付着性能が得られ
ることが明らかである。
また、鉛筆硬度は塩化ゴムおよび吸湿性シリカ
の配合により大きな変化はなかつた。[Table] After drying, it was left at room temperature for 72 hours to form a coating film. The temperature at the time of painting was 20℃ and the relative humidity was 50%.
It is. Next, in order to check the adhesion of the obtained coating film,
A base grain peeling test specified in JISK5400 was conducted. In addition, pencil hardness was measured as a representative of other physical property values. The measurement results obtained are shown in the table. From the table, it can be seen that the paints containing chlorinated rubber and hygroscopic silica of Examples 1 to 9 were
More than 70 pieces did not peel off, indicating high adhesion. On the other hand, it can be seen that the paints of Comparative Examples 1 to 3 each have inferior adhesion compared to the Examples. That is, it is clear that the presence of both chlorinated rubber and hygroscopic silica provides the desired adhesion performance. Furthermore, the pencil hardness did not change significantly due to the addition of chlorinated rubber and hygroscopic silica.
Claims (1)
して、塩化ゴム10〜50重量部、吸湿性シリカ１〜
10重量部を含むことを特徴とする塗料組成物。 ２ 常乾型油変性アルキツド樹脂100重量部に対
し、塩化ゴム20〜30重量部、吸湿性シリカ３〜７
重量部である特許請求の範囲第１項記載の塗料組
成物。 ３ 常乾型油変性アルキツド樹脂は、スチレン化
アルキツド樹脂、フエノール変性アルキツド樹脂
から選ばれる特許請求の範囲第１項記載の塗料組
成物。[Claims] 1. 10 to 50 parts by weight of chlorinated rubber and 1 to 100 parts by weight of hygroscopic silica to 100 parts by weight of air-drying oil-modified alkyd resin.
A coating composition comprising 10 parts by weight. 2 For 100 parts by weight of air-drying oil-modified alkyd resin, 20 to 30 parts by weight of chlorinated rubber, 3 to 7 parts by weight of hygroscopic silica
The coating composition according to claim 1, which is in parts by weight. 3. The coating composition according to claim 1, wherein the air-drying oil-modified alkyd resin is selected from styrenated alkyd resins and phenol-modified alkyd resins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20434883A JPS6096659A (en) | 1983-10-31 | 1983-10-31 | Paint composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20434883A JPS6096659A (en) | 1983-10-31 | 1983-10-31 | Paint composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6096659A JPS6096659A (en) | 1985-05-30 |
| JPH0437110B2 true JPH0437110B2 (en) | 1992-06-18 |
Family
ID=16489008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20434883A Granted JPS6096659A (en) | 1983-10-31 | 1983-10-31 | Paint composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6096659A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197465A (en) * | 1986-02-25 | 1987-09-01 | Dainippon Ink & Chem Inc | Paint resin composition for chlorinated rubber |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50139127A (en) * | 1974-04-24 | 1975-11-06 | ||
| JPS5263939A (en) * | 1975-11-21 | 1977-05-26 | Hamani Toriyou Kk | Production of coating composite for polypropylene moldings |
| JPS53141340A (en) * | 1977-05-16 | 1978-12-09 | Kansai Paint Co Ltd | Chlorinated rubber type high solids coating composition |
-
1983
- 1983-10-31 JP JP20434883A patent/JPS6096659A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50139127A (en) * | 1974-04-24 | 1975-11-06 | ||
| JPS5263939A (en) * | 1975-11-21 | 1977-05-26 | Hamani Toriyou Kk | Production of coating composite for polypropylene moldings |
| JPS53141340A (en) * | 1977-05-16 | 1978-12-09 | Kansai Paint Co Ltd | Chlorinated rubber type high solids coating composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6096659A (en) | 1985-05-30 |
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