JP5238015B2 - 抗菌・防カビ性塗装金属製品 - Google Patents
抗菌・防カビ性塗装金属製品 Download PDFInfo
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- JP5238015B2 JP5238015B2 JP2010289789A JP2010289789A JP5238015B2 JP 5238015 B2 JP5238015 B2 JP 5238015B2 JP 2010289789 A JP2010289789 A JP 2010289789A JP 2010289789 A JP2010289789 A JP 2010289789A JP 5238015 B2 JP5238015 B2 JP 5238015B2
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- JP
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- Prior art keywords
- coating
- film
- antibacterial
- chemical conversion
- black
- 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.)
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- 229910052751 metal Inorganic materials 0.000 title claims description 33
- 239000002184 metal Substances 0.000 title claims description 33
- 230000000844 anti-bacterial effect Effects 0.000 title claims description 17
- 230000000843 anti-fungal effect Effects 0.000 title claims description 11
- 229940121375 antifungal agent Drugs 0.000 title claims description 10
- 238000000576 coating method Methods 0.000 claims description 40
- 239000011248 coating agent Substances 0.000 claims description 37
- 239000000126 substance Substances 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 13
- 229910052709 silver Inorganic materials 0.000 claims description 11
- 239000004332 silver Substances 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 10
- 239000003242 anti bacterial agent Substances 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 238000007739 conversion coating Methods 0.000 claims description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 239000010419 fine particle Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000008199 coating composition Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000004923 Acrylic lacquer Substances 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- -1 silver ions Chemical class 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Description
(12)・上塗り膜
(13)・下塗り膜
(M)・金属基材
Claims (2)
- ステンレス鋼やその他の鉄系金属基材の表面へ塗装下地層として、防錆用のレイデント処理により析出されたクロム微粒子群の集積から成る厚みが1μm〜2μmの多孔質な黒色化成被膜を形成すると共に、
樹脂塗料の固形分100重量%に対して、平均粒径2.5μm以下である白色粉末の銀系無機抗菌剤が0.5〜3.0重量%だけ添加された上塗り膜を、上記黒色化成被膜の表面に積層一体化したことを特徴とする抗菌・防カビ性塗装金属製品。 - 上塗り膜とその塗装下地層をなす黒色化成被膜との相互間へ、白色の下塗り膜を介在させることによって、上記黒色化成被膜の表面全体を一旦隠蔽したことを特徴とする請求項1記載の抗菌・防カビ性塗装金属製品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010289789A JP5238015B2 (ja) | 2010-12-27 | 2010-12-27 | 抗菌・防カビ性塗装金属製品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010289789A JP5238015B2 (ja) | 2010-12-27 | 2010-12-27 | 抗菌・防カビ性塗装金属製品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012135723A JP2012135723A (ja) | 2012-07-19 |
JP5238015B2 true JP5238015B2 (ja) | 2013-07-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010289789A Active JP5238015B2 (ja) | 2010-12-27 | 2010-12-27 | 抗菌・防カビ性塗装金属製品 |
Country Status (1)
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JP (1) | JP5238015B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017001312A (ja) * | 2015-06-11 | 2017-01-05 | 吉田 英夫 | ワークの皮膜形成構造およびワークの皮膜形成方法 |
CN111408531A (zh) * | 2020-03-24 | 2020-07-14 | 同曦集团有限公司 | 一种抗菌抗病毒铝合金静电粉末喷涂工艺 |
CN111910230B (zh) * | 2020-07-15 | 2021-08-06 | 九牧厨卫股份有限公司 | 一种抗菌黑铬表面涂层及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6268740A (ja) * | 1985-09-21 | 1987-03-28 | 岐阜レイデント工業株式会社 | 素材の表面皮膜及びその形成方法 |
GB8725714D0 (en) * | 1987-11-03 | 1987-12-09 | Ellis J | Coating substrates |
JP3768331B2 (ja) * | 1997-06-04 | 2006-04-19 | 株式会社淀川製鋼所 | 抗菌性積層板 |
JPH11267586A (ja) * | 1998-03-23 | 1999-10-05 | Kansai Paint Co Ltd | 複層塗膜形成方法 |
JP4087051B2 (ja) * | 2000-12-13 | 2008-05-14 | 三菱アルミニウム株式会社 | 微孔質陽極酸化皮膜を備えたフィン材用アルミニウム材及びフィン材 |
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- 2010-12-27 JP JP2010289789A patent/JP5238015B2/ja active Active
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JP2012135723A (ja) | 2012-07-19 |
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