JP2021014504A - 落書き対策用塗料 - Google Patents
落書き対策用塗料 Download PDFInfo
- Publication number
- JP2021014504A JP2021014504A JP2019129013A JP2019129013A JP2021014504A JP 2021014504 A JP2021014504 A JP 2021014504A JP 2019129013 A JP2019129013 A JP 2019129013A JP 2019129013 A JP2019129013 A JP 2019129013A JP 2021014504 A JP2021014504 A JP 2021014504A
- Authority
- JP
- Japan
- Prior art keywords
- graffiti
- water
- paint
- coating film
- extender pigment
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 title claims abstract description 34
- 239000000049 pigment Substances 0.000 claims abstract description 25
- 239000004606 Fillers/Extenders Substances 0.000 claims abstract description 23
- 229920003169 water-soluble polymer Polymers 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000003021 water soluble solvent Substances 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 46
- 238000000576 coating method Methods 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 239000011521 glass Substances 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 5
- 229920002125 Sokalan® Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004584 polyacrylic acid Substances 0.000 claims description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 239000004640 Melamine resin Substances 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229910021487 silica fume Inorganic materials 0.000 claims description 3
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000008235 industrial water Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
Description
水溶性高分子として、ポリアクリル酸(日本触媒製、品名:アクアリックDL−522(不揮発分は30重量%、数平均分子量9000〜11000))を50.0重量部、体質顔料として、ガラス粉(新東工業製、品名:ガラスパウダー)30.0重量部、工業水を20.0重量部配合し、これらを均一になるまで攪拌して塗料を得た。このとき、水溶性高分子の不揮発分は15重量部となるので、塗料の不揮発成分は45重量部となる。
体質顔料を使用せず、工業水を50重量部用いた以外は、実施例1と同様に塗料を作成した。そして、得られた塗料をガラス板状に102g/m2となるようにローラーで塗工し、常温で3日間静置乾燥させて、乾燥膜厚25.5μmとなる無色透明の塗膜を得た。また、塗膜比重1.2であった。
実施例1、比較例1で得られた塗膜上に、それぞれ赤色のラッカースプレーを吹きかけて乾燥させた後に、20℃の冷水及び65℃の温水を30秒間掛けたときに、塗膜の状態を目視にて観察した。
Claims (5)
- 数平均分子量が5000以上の水溶性高分子と体質顔料を有する不揮発成分と、水溶性溶媒を含有することを特徴とする落書き対策用塗料。
- 前記体質顔料が、前記不揮発成分において30〜75重量%含有されていることを特徴とする請求項1に記載の落書き対策用塗料。
- 前記水溶性高分子が、ポリビニルアルコール、ポリアクリル酸、ポリアクリルアミド、ポリエチレンオキサイド、レゾール型フェノール樹脂、メチロール化ユリア樹脂、メチロール化メラミン樹脂、及びカルボキシメチルセルロースから選ばれる少なくとも1種であることを特徴とする請求項1又は請求項2に記載の落書き対策用塗料。
- 前記体質顔料が、酸化アルミニウム、シリカヒューム、硫酸バリウム、ガラス粉、及び炭酸カルシウムから選ばれる少なくとも1種であることを特徴とする請求項1から請求項3のいずれかに記載の落書き対策用塗料。
- 請求項1から請求項3のいずれかに記載の落書き対策用塗料により作製された塗膜を、60℃以上の温水又は熱水により溶解除去することを特徴とする落書き除去方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019129013A JP7320830B2 (ja) | 2019-07-11 | 2019-07-11 | 落書き対策用塗料 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2019129013A JP7320830B2 (ja) | 2019-07-11 | 2019-07-11 | 落書き対策用塗料 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021014504A true JP2021014504A (ja) | 2021-02-12 |
JP7320830B2 JP7320830B2 (ja) | 2023-08-04 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2019129013A Active JP7320830B2 (ja) | 2019-07-11 | 2019-07-11 | 落書き対策用塗料 |
Country Status (1)
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JP (1) | JP7320830B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4943691B1 (ja) * | 1969-07-01 | 1974-11-22 | ||
JPS5414387A (en) * | 1977-07-05 | 1979-02-02 | Taiho Kogyo Co Ltd | Composition and method for removing oily pollutant |
JP2003147257A (ja) * | 2001-11-16 | 2003-05-21 | Dainichiseika Color & Chem Mfg Co Ltd | 水系汚染除去性コーティング剤および汚染除去性を有する物品 |
US20120156383A1 (en) * | 2010-12-15 | 2012-06-21 | Walsh Timothy S | Graffiti Deterrent Coating |
JP2013540848A (ja) * | 2010-09-14 | 2013-11-07 | リケビー スターチ アクチエボラグ | ゲル粒子を含む多糖コーティング |
-
2019
- 2019-07-11 JP JP2019129013A patent/JP7320830B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4943691B1 (ja) * | 1969-07-01 | 1974-11-22 | ||
JPS5414387A (en) * | 1977-07-05 | 1979-02-02 | Taiho Kogyo Co Ltd | Composition and method for removing oily pollutant |
JP2003147257A (ja) * | 2001-11-16 | 2003-05-21 | Dainichiseika Color & Chem Mfg Co Ltd | 水系汚染除去性コーティング剤および汚染除去性を有する物品 |
JP2013540848A (ja) * | 2010-09-14 | 2013-11-07 | リケビー スターチ アクチエボラグ | ゲル粒子を含む多糖コーティング |
US20120156383A1 (en) * | 2010-12-15 | 2012-06-21 | Walsh Timothy S | Graffiti Deterrent Coating |
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JP7320830B2 (ja) | 2023-08-04 |
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