JPH0442434B2 - - Google Patents

Info

Publication number

JPH0442434B2

JPH0442434B2 JP3992483A JP3992483A JPH0442434B2 JP H0442434 B2 JPH0442434 B2 JP H0442434B2 JP 3992483 A JP3992483 A JP 3992483A JP 3992483 A JP3992483 A JP 3992483A JP H0442434 B2 JPH0442434 B2 JP H0442434B2

Authority

JP

Japan

Prior art keywords

corrosion

hydrotalcite

paint

resin

coating composition

Prior art date

1983-03-10

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

Links

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• 238000005260 corrosion Methods 0.000 claims description 40
• 230000007797 corrosion Effects 0.000 claims description 40
• 238000000576 coating method Methods 0.000 claims description 20
• GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 claims description 20
• 229960001545 hydrotalcite Drugs 0.000 claims description 20
• 229910001701 hydrotalcite Inorganic materials 0.000 claims description 20
• 239000011248 coating agent Substances 0.000 claims description 19
• 239000008199 coating composition Substances 0.000 claims description 16
• 229910052749 magnesium Inorganic materials 0.000 claims description 7
• 229920005989 resin Polymers 0.000 claims description 7
• 239000011347 resin Substances 0.000 claims description 7
• 150000003839 salts Chemical class 0.000 claims description 5
• 229910052782 aluminium Inorganic materials 0.000 claims description 4
• 239000000126 substance Substances 0.000 claims description 4
• 239000004925 Acrylic resin Substances 0.000 claims description 3
• 229920000178 Acrylic resin Polymers 0.000 claims description 3
• KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical class C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 2
• 239000003822 epoxy resin Substances 0.000 claims description 2
• 239000005011 phenolic resin Substances 0.000 claims description 2
• 229920001568 phenolic resin Polymers 0.000 claims description 2
• 229920002857 polybutadiene Polymers 0.000 claims description 2
• 229920000647 polyepoxide Polymers 0.000 claims description 2
• KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims 1
• 239000003973 paint Substances 0.000 description 21
• 229910000831 Steel Inorganic materials 0.000 description 8
• 229910052751 metal Inorganic materials 0.000 description 8
• 239000002184 metal Substances 0.000 description 8
• 239000010959 steel Substances 0.000 description 8
• LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 7
• 229910000165 zinc phosphate Inorganic materials 0.000 description 7
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
• 230000000694 effects Effects 0.000 description 6
• 239000011777 magnesium Substances 0.000 description 6
• 238000000034 method Methods 0.000 description 6
• 239000000203 mixture Substances 0.000 description 5
• 239000007921 spray Substances 0.000 description 4
• 238000011156 evaluation Methods 0.000 description 3
• 229910052742 iron Inorganic materials 0.000 description 3
• 238000010422 painting Methods 0.000 description 3
• FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
• 239000000654 additive Substances 0.000 description 2
• 229920000180 alkyd Polymers 0.000 description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• 125000000129 anionic group Chemical group 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 238000004070 electrodeposition Methods 0.000 description 2
• 229910000398 iron phosphate Inorganic materials 0.000 description 2
• WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• 238000007747 plating Methods 0.000 description 2
• 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
• 238000007592 spray painting technique Methods 0.000 description 2
• 238000010998 test method Methods 0.000 description 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
• HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 238000007605 air drying Methods 0.000 description 1
• 238000005349 anion exchange Methods 0.000 description 1
• 150000001449 anionic compounds Chemical class 0.000 description 1
• 150000001450 anions Chemical class 0.000 description 1
• 230000003197 catalytic effect Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000000975 dye Substances 0.000 description 1
• 239000000945 filler Substances 0.000 description 1
• LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
• 239000000017 hydrogel Substances 0.000 description 1
• 229910001412 inorganic anion Inorganic materials 0.000 description 1
• 150000002500 ions Chemical class 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 229930014626 natural product Natural products 0.000 description 1
• 229910052759 nickel Inorganic materials 0.000 description 1
• 239000000049 pigment Substances 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 239000008096 xylene Substances 0.000 description 1
• 229910052725 zinc Inorganic materials 0.000 description 1
• 239000011701 zinc Substances 0.000 description 1