JPH0455481A - Coating material - Google Patents
Coating materialInfo
- Publication number
- JPH0455481A JPH0455481A JP16503190A JP16503190A JPH0455481A JP H0455481 A JPH0455481 A JP H0455481A JP 16503190 A JP16503190 A JP 16503190A JP 16503190 A JP16503190 A JP 16503190A JP H0455481 A JPH0455481 A JP H0455481A
- Authority
- JP
- Japan
- Prior art keywords
- coating material
- weight
- plasticizer
- trimethyl
- chloride resin
- 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
- 239000011248 coating agent Substances 0.000 title claims abstract description 41
- 238000000576 coating method Methods 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 title claims abstract description 33
- 239000004014 plasticizer Substances 0.000 claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000945 filler Substances 0.000 claims abstract description 7
- FTSXVYQZLNPTCM-UHFFFAOYSA-N (3-benzoyloxy-2,2,4-trimethylpentyl) benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC(C)(C)C(C(C)C)OC(=O)C1=CC=CC=C1 FTSXVYQZLNPTCM-UHFFFAOYSA-N 0.000 claims abstract description 3
- KESQFSZFUCZCEI-UHFFFAOYSA-N 2-(5-nitropyridin-2-yl)oxyethanol Chemical compound OCCOC1=CC=C([N+]([O-])=O)C=N1 KESQFSZFUCZCEI-UHFFFAOYSA-N 0.000 claims abstract 2
- FFSJSGNXYKUSCQ-UHFFFAOYSA-N [2,2,4-trimethyl-1-(2-methylpropanoyloxy)pentan-3-yl] benzoate Chemical compound CC(C)C(=O)OCC(C)(C)C(C(C)C)OC(=O)C1=CC=CC=C1 FFSJSGNXYKUSCQ-UHFFFAOYSA-N 0.000 claims abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract description 3
- 239000004927 clay Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- JNXDCMUUZNIWPQ-UHFFFAOYSA-N trioctyl benzene-1,2,4-tricarboxylate Chemical compound CCCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCC)C(C(=O)OCCCCCCCC)=C1 JNXDCMUUZNIWPQ-UHFFFAOYSA-N 0.000 description 3
- 239000005711 Benzoic acid Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- GGZZISOUXJHYOY-UHFFFAOYSA-N 8-amino-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C(N)=CC=CC2=C1O GGZZISOUXJHYOY-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 241001106041 Lycium Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid 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
- XMKWCYAHVZZBKW-UHFFFAOYSA-N benzoic acid;2-methylpropanoic acid Chemical compound CC(C)C(O)=O.OC(=O)C1=CC=CC=C1 XMKWCYAHVZZBKW-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- -1 carrion Chemical compound 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-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
本発明は塗装材に関する。該塗装材は耐チッピング性が
優れており、自動車車体等の塗布に用いられる。DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to coating materials. This coating material has excellent chipping resistance and is used for coating automobile bodies and the like.
従来の技術
自動車車体等の塗膜においては、その耐久性の向上を追
求するにあたり、従来から、チッピング現象およびそれ
に起因する車体部分での発錆腐食が大きな問題となって
いる。この“チッピング現象とは、砂利、小石などや冬
場の路面凍結防止のために敷かれた粗粒岩塩が車輪によ
り撥ね上げられて自動車車体塗膜面に衝突し、その衝撃
剥離現象をいう、その結果、車体外面の被衝撃部の鋼材
等が露呈し、発錆がうながされて腐食が進行していくの
である。BACKGROUND OF THE INVENTION In the pursuit of improving the durability of coating films for automobile bodies, etc., chipping and the resulting rusting and corrosion of the car body have long been a major problem. This "chipping phenomenon" refers to the impact peeling phenomenon that occurs when gravel, pebbles, and coarse rock salt laid down to prevent roads from freezing in winter are thrown up by the wheels and collide with the paint surface of the car body. As a result, the steel materials on the outer surface of the car body that are affected by the impact are exposed, rusting is encouraged, and corrosion progresses.
この問題を回避するために、耐チッピング性の優れた塗
装材として塩化ビニル樹脂をジオクチルフタレー） （
ＤＯＰ） 、トリメリット酸トリオクチル（ＴＯＴＭ）
、ポリエステル系可塑剤等の可塑剤から成る塗装材が
知られている。To avoid this problem, we used vinyl chloride resin (dioctyl phthalate) as a coating material with excellent chipping resistance.
DOP), trioctyl trimellitate (TOTM)
Coating materials made of plasticizers such as polyester plasticizers are known.
発明が解決しようとする課題
塗装材の可塑剤としてＤＯＰＳＴＯＴＭを用いる場合は
塗装材いわゆるシーラントが鋼板に塗布されてから後の
工程（仮焼き付け、中塗り塗装、上塗り塗装、焼き付は
等）で中塗りの色が上塗りの表面に出る反転現象や上塗
り塗装面がベタツク等の塗装性に問題が起こるという欠
点がある。又、ポリエステル系可塑剤の場合には塗装性
の問題は改良されているが、塗装材の粘度が高くなり、
作業性が悪くなるという欠点がある。Problems to be Solved by the Invention When DOPSTOTM is used as a plasticizer for coating materials, after the coating material, so-called sealant, is applied to the steel plate, it is removed during subsequent processes (temporary baking, intermediate coating, top coating, baking, etc.). There are drawbacks such as problems with paintability, such as an inversion phenomenon in which the color of the paint appears on the surface of the top coat and a sticky surface of the top coat. In addition, in the case of polyester plasticizers, the problem of paintability has been improved, but the viscosity of the coating material increases,
It has the disadvantage of poor workability.
塗装性が良好で、かつ貯蔵安定性の良好な塗装材が求め
られている。There is a need for coating materials that have good paintability and storage stability.
課題を解決するための手段
本発明によって塩化ビニル系樹脂、２．２．４− ）リ
フチル−１，３−ペンタンジオールジイソブチレート
（以下、ＤＩＢと称す）、２，２．４−トリメチル−１
，３−−ペンタンジオールジベンゾエート （以下、Ｄ
ＢＯと称す）及び２．２．４−トリメチル−１３−ペン
タンジオールイソブチレートベンゾエート（以下ＩＢＢ
Ｏと称す）から成る可塑剤及び充填剤から成る塗装材が
提供される。Means for Solving the Problems According to the present invention, vinyl chloride resin, 2.2.4-) riftyl-1,3-pentanediol diisobutyrate
(hereinafter referred to as DIB), 2,2,4-trimethyl-1
,3--pentanediol dibenzoate (hereinafter referred to as D
BO) and 2.2.4-trimethyl-13-pentanediol isobutyrate benzoate (hereinafter referred to as IBB).
A coating material is provided which comprises a plasticizer and a filler.
本発明の塗装材は特に塗装材の可塑剤中のＤＩＢ。The coating material of the present invention is particularly DIB in the plasticizer of the coating material.
ＤＢＯ及びＩＢＢＯの割合がそれぞれ１−２０重量％、
５−４０重量％及び４０−８０重量％と限定された時に
優れた耐チッピング性を有する。The proportion of DBO and IBBO is 1-20% by weight, respectively;
It has excellent chipping resistance when it is limited to 5-40% by weight and 40-80% by weight.
本発明の塗装材は自動車車体の塗膜の衝撃剥離を防ぐこ
とができる。The coating material of the present invention can prevent impact peeling of coating films on automobile bodies.
塩化ビニル系樹脂としては、塩化ビニル樹脂、塩化ビニ
リデン樹脂、酢酸ビニル共重合体塩化ビニル樹脂等が用
いられる。As the vinyl chloride resin, vinyl chloride resin, vinylidene chloride resin, vinyl acetate copolymer vinyl chloride resin, etc. are used.
ＤＩＢとしては例えば市販品〔例えば、キヨ−７ノール
Ｄ（協和油化社製クコ、又は次のＩ ＢＢＯを製造する
隙に併産されるＤＩＢが用いられる。As the DIB, for example, a commercially available product such as Kiyo-7Nol D (Kyowa Yuka Co., Ltd., Lycium or DIB that is co-produced during the production of the next IBBO) is used.
ＤＢＯ及びＩＢＢＯは次の公知の方法によって得られる
。例えば、ＩＢＢＯは２．２．４−）！Ｉメチルー１３
−ベンタンジオールモノイソブチレート〔例えば、キョ
ーワノールＭ（協和油化社製）〕と安息香酸とを触媒（
例えば、チタネート、硫酸、ｐ−）ルエンスルホン酸等
）の存在下、常圧、１０（１−２００℃で反応させるこ
とにより得られ、ＤＢＯは前記ＩＢＢＯの製造において
併産されるので減圧蒸留で分離して得られる。ＤｒＢ、
ＤＢＯ及びＩＢＢＯの可塑剤の全使用量は塩化ビニル系
樹脂１００重量部に対して２０−１５０重量部であり、
可塑剤中のＤＩＢＳＤＢＯ及びＩＢＢＯ（７）割合１；
！１−２０重量％、５−４０重量＆及び４０−８０重量
％である。DBO and IBBO can be obtained by the following known method. For example, IBBO is 2.2.4-)! I-methyl-13
-bentanediol monoisobutyrate [for example, Kyowanol M (manufactured by Kyowa Yuka Co., Ltd.)] and benzoic acid as a catalyst (
For example, DBO can be obtained by reacting in the presence of titanate, sulfuric acid, p-)luenesulfonic acid, etc. at normal pressure at 1-200°C, and since DBO is co-produced in the production of IBBO, it can be distilled under reduced pressure. Obtained by separating DrB,
The total amount of DBO and IBBO plasticizers used is 20-150 parts by weight per 100 parts by weight of vinyl chloride resin,
DIBSDBO and IBBO (7) ratio in plasticizer: 1;
! 1-20% by weight, 5-40% by weight & 40-80% by weight.
前記ＤＩＢ、ＤＢＯ及びＩＢＢＯ（７）混合物としては
各単独のＤＩＢ、ＤＢＯ及びＩＢＢＯの混合物、前記の
如く、キョーワノールＭと安息香酸とから併産されるＤ
ＩＢ、ＤＢＯ及びＩ ＢＢＯが前記の割合の範囲に入る
混合物であれば、その混合物がそのまま用いられる。The mixture of DIB, DBO and IBBO (7) includes a mixture of DIB, DBO and IBBO alone, and D co-produced from Kyowanol M and benzoic acid as described above.
If the mixture of IB, DBO and IBBO falls within the above range of ratios, that mixture can be used as is.
充填剤としては炭酸カルシウム、クレイ、タルク、シリ
カ、ベントナイト、カリオン、酸化チタン等があげられ
、その使用量は塩化ビニル系樹脂１００重量部に対して
５０−１５０重量部である。Examples of the filler include calcium carbonate, clay, talc, silica, bentonite, carrion, titanium oxide, etc., and the amount used is 50 to 150 parts by weight per 100 parts by weight of the vinyl chloride resin.
本発明の塗装材はさらに必要に応じて本発明の目的を阻
害しない限り汎用の可塑剤（例えば、ＤＯＰ、ＴＯＴＭ
、ポリエステル系可塑剤）、粘着付与ＩＲ（例えば、ポ
リアミド樹脂）、溶剤（例えば、ミネラルスピリット）
等を含有させることができる。The coating material of the present invention may further contain general-purpose plasticizers (for example, DOP, TOTM
, polyester plasticizers), tackifying IR (e.g. polyamide resins), solvents (e.g. mineral spirits)
etc. can be contained.
汎用の可塑剤を併用する場合は、その使用量をＤＩＢ、
ＤＢＯ及びＩＢＢＯの全量の多くとも５０重量％以下に
する。If a general-purpose plasticizer is used together, the amount used should be DIB,
The total amount of DBO and IBBO should be at most 50% by weight or less.
次に本発明の塗装材の製造法について説明する。Next, a method for manufacturing the coating material of the present invention will be explained.
塩化ビニル系樹脂、可塑剤及び充填剤を通常１０４０℃
で３０−８０分間攪拌混合した後、減圧下で脱泡し塗装
材を製造する。Vinyl chloride resin, plasticizer and filler are usually heated to 1040℃.
After stirring and mixing for 30 to 80 minutes, the mixture is defoamed under reduced pressure to produce a coating material.
本発明の塗装材を、例えば、鋼板等の金属製の被塗物（
自動車車体等）に用いる場合には次の様に行う。For example, the coating material of the present invention may be applied to a metal object such as a steel plate (
When used for automobile bodies, etc.), proceed as follows.
電着下塗り塗装の如く表面処理した鋼板に本発明の塗装
材を塗布した後、９０−１２０℃で５−１５分間予備乾
燥する。ついで、中塗り塗装した後、１３０−１５０℃
で１５−３０分間乾燥し、さらに上塗り塗装をした後、
１３０−１５０℃で１５−３０分間乾燥して仕上げる。After applying the coating material of the present invention to a steel plate whose surface has been treated with an electrodeposition primer coating, it is pre-dried at 90-120°C for 5-15 minutes. Then, after applying an intermediate coat, the temperature is 130-150℃.
After drying for 15-30 minutes and applying a top coat,
Finish by drying at 130-150°C for 15-30 minutes.
以下に実施例及び比較例を示す。Examples and comparative examples are shown below.
実施例１〜２及び比較例１〜５
第１表に示す各重量部の塩化ビニル樹脂、炭酸カルシウ
ム及び可塑剤を３０℃で６０分間攪拌混合した後、減圧
下で脱泡して塗装材を得た。Examples 1 to 2 and Comparative Examples 1 to 5 After stirring and mixing vinyl chloride resin, calcium carbonate, and plasticizer in the respective weight parts shown in Table 1 at 30°C for 60 minutes, the coating material was degassed under reduced pressure. Obtained.
第 １ 表
寧１ 初期粘度：塗装材を製造後、回転式粘度計（ＢＨ
型）を用い２５℃における粘度を測定した。Table 1 Initial viscosity: After manufacturing the coating material, use a rotational viscometer (BH
The viscosity at 25°C was measured using a mold).
寧２ 増粘率：塗装材を４５℃で１０日間放置した後、
温度２５℃で粘度を測定し、初期粘度に対する百分率で
表示した。N2 Thickening rate: After leaving the coating material at 45℃ for 10 days,
The viscosity was measured at a temperature of 25°C and expressed as a percentage of the initial viscosity.
寧３ 塗装性試験：塗装外観の評価
○：良好、△：やや不良、Ｘ：不良
塗装性試験は塗装材の仮焼付が無しの場合と、仮焼付が
有りの場合の両方を試験した。3 Paintability test: Evaluation of painted appearance ○: Good, △: Slightly poor, X: Poor The paintability test was conducted both with and without calcination of the coating material.
前者は、先ず塗装材を塗布したらそのまま（湿潤状態の
まま）中塗り塗装（塗膜厚２０μｍ）をし、ついで湿潤
状態のままでその上に上塗り塗装（塗膜厚２０μｍ）を
した。それを１４０℃で２０分間焼付けした。一方、後
者は、先ず塗装材を塗布した後、１００℃で１０分間塗
装材を仮焼付した。次に中塗り塗装（塗膜厚２０μｍ）
をした後、１４０℃で２０分間焼付けした。冷却後その
上に上塗り塗装（塗膜厚２０μｍ）をしだ後１４０℃で
２０分間焼付けした。この焼付けが終わった状態で塗装
外観を観察した。In the former case, first, the coating material was applied, then an intermediate coat (20 μm thick) was applied as it was (while still wet), and then a top coat (20 μm thick) was applied thereon while still wet. It was baked at 140°C for 20 minutes. On the other hand, in the case of the latter, the coating material was first applied, and then the coating material was calcined at 100° C. for 10 minutes. Next, apply intermediate coating (film thickness 20μm)
After that, it was baked at 140°C for 20 minutes. After cooling, a top coat (film thickness 20 μm) was applied thereon and baked at 140° C. for 20 minutes. After this baking was completed, the appearance of the coating was observed.
＊４ 耐チッピング性：塗装材を３００μｍの膜厚に塗
布し焼付後の塗板について測定した。試験方法としては
塗膜表面に対して６０度の角度でナラ） （Ｍ−６）を
２ｍの高さから連続して落下させ、素地が露出したとき
の落下したナツトの総重量で表示した。*4 Chipping resistance: The coating material was applied to a film thickness of 300 μm and measured on the coated plate after baking. As a test method, nuts (M-6) were continuously dropped from a height of 2 m at an angle of 60 degrees to the coating surface, and the total weight of the fallen nuts was expressed when the base was exposed.
く作業性が悪い。比較例５は反転現象が起こり耐チッピ
ング性も悪い。Poor workability. In Comparative Example 5, an inversion phenomenon occurred and the chipping resistance was also poor.
発明の効果
本発明の塗装材は作業性が良好で、かつ耐チッピング性
及び塗装性が優れている。Effects of the Invention The coating material of the present invention has good workability and excellent chipping resistance and paintability.
Claims (3)
，３−ペンタンジオールジイソブチレート（以下、ＤＩ
Ｂと称す）、２，２，４−トリメチル−１，３−ペンタ
ンジオールジベンゾエート（以下、ＤＢＯと称す）及び
２，２，４−トリメチル−１，３−ペンタンジオールイ
ソブチレートベンゾエート（以下ＩＢＢＯと称す）から
成る可塑剤及び充填剤から成る塗装材。(1) Vinyl chloride resin, 2,2,4-trimethyl-1
, 3-pentanediol diisobutyrate (hereinafter referred to as DI
B), 2,2,4-trimethyl-1,3-pentanediol dibenzoate (hereinafter referred to as DBO) and 2,2,4-trimethyl-1,3-pentanediol isobutyrate benzoate (hereinafter referred to as IBBO). A coating material consisting of a plasticizer and a filler.
−１５０重量部及び充填剤が５０−１５０部である請求
項１記載の塗装材。(2) 100 parts by weight of vinyl chloride resin, 20 parts by weight of plasticizer
Coating material according to claim 1, characterized in that the filler is 50-150 parts by weight.
それぞれ１−２０重量％、５−４０重量％及び４０−８
０重量％である請求項２記載の塗装材。(3) The proportions of DIB, DBO and IBBO in the plasticizer are 1-20% by weight, 5-40% by weight and 40-8% by weight, respectively.
The coating material according to claim 2, wherein the content is 0% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16503190A JPH0455481A (en) | 1990-06-22 | 1990-06-22 | Coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16503190A JPH0455481A (en) | 1990-06-22 | 1990-06-22 | Coating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455481A true JPH0455481A (en) | 1992-02-24 |
Family
ID=15804531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16503190A Pending JPH0455481A (en) | 1990-06-22 | 1990-06-22 | Coating material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455481A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2181149A4 (en) * | 2007-07-30 | 2013-01-23 | Eastman Specialties Holdings Corp | Novel high viscosity liquid benzoate ester compositions and polymer compositions containing said ester compositions |
| WO2023153127A1 (en) * | 2022-02-08 | 2023-08-17 | 日東紡績株式会社 | Fiber-reinforced resin sheet |
-
1990
- 1990-06-22 JP JP16503190A patent/JPH0455481A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2181149A4 (en) * | 2007-07-30 | 2013-01-23 | Eastman Specialties Holdings Corp | Novel high viscosity liquid benzoate ester compositions and polymer compositions containing said ester compositions |
| WO2023153127A1 (en) * | 2022-02-08 | 2023-08-17 | 日東紡績株式会社 | Fiber-reinforced resin sheet |
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