JPH03259964A - Rapidly drying primer composition - Google Patents
Rapidly drying primer compositionInfo
- Publication number
- JPH03259964A JPH03259964A JP5815290A JP5815290A JPH03259964A JP H03259964 A JPH03259964 A JP H03259964A JP 5815290 A JP5815290 A JP 5815290A JP 5815290 A JP5815290 A JP 5815290A JP H03259964 A JPH03259964 A JP H03259964A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- rust
- acid
- 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
- 238000001035 drying Methods 0.000 title claims description 21
- 239000000203 mixture Substances 0.000 title claims description 20
- 239000000049 pigment Substances 0.000 claims abstract description 29
- 229920000180 alkyd Polymers 0.000 claims abstract description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 19
- 239000000194 fatty acid Substances 0.000 claims abstract description 19
- 229930195729 fatty acid Natural products 0.000 claims abstract description 19
- 150000005846 sugar alcohols Polymers 0.000 claims abstract description 16
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 14
- 238000012986 modification Methods 0.000 claims abstract description 10
- 230000004048 modification Effects 0.000 claims abstract description 10
- 150000007519 polyprotic acids Polymers 0.000 claims abstract description 10
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims abstract description 5
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 3
- 239000005711 Benzoic acid Substances 0.000 claims description 10
- 235000010233 benzoic acid Nutrition 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- SMNNDVUKAKPGDD-UHFFFAOYSA-N 2-butylbenzoic acid Chemical group CCCCC1=CC=CC=C1C(O)=O SMNNDVUKAKPGDD-UHFFFAOYSA-N 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 23
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 20
- 230000002265 prevention Effects 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- -1 pentaerithritol) Chemical compound 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract 2
- KDVYCTOWXSLNNI-UHFFFAOYSA-N 4-t-Butylbenzoic acid Chemical compound CC(C)(C)C1=CC=C(C(O)=O)C=C1 KDVYCTOWXSLNNI-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 description 31
- 239000011347 resin Substances 0.000 description 31
- 239000003973 paint Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 11
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 11
- 239000008096 xylene Substances 0.000 description 11
- 235000011187 glycerol Nutrition 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 125000005313 fatty acid group Chemical group 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 235000021388 linseed oil Nutrition 0.000 description 4
- 239000000944 linseed oil Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- 238000005809 transesterification reaction Methods 0.000 description 4
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 4
- 239000003981 vehicle Substances 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 235000012424 soybean oil Nutrition 0.000 description 3
- 239000003549 soybean oil Substances 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 150000002500 ions Chemical class 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
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 2
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium;hydroxide;hydrate Chemical compound [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- NDKWCCLKSWNDBG-UHFFFAOYSA-N zinc;dioxido(dioxo)chromium Chemical compound [Zn+2].[O-][Cr]([O-])(=O)=O NDKWCCLKSWNDBG-UHFFFAOYSA-N 0.000 description 2
- MUTGBJKUEZFXGO-OLQVQODUSA-N (3as,7ar)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione Chemical compound C1CCC[C@@H]2C(=O)OC(=O)[C@@H]21 MUTGBJKUEZFXGO-OLQVQODUSA-N 0.000 description 1
- KMOUUZVZFBCRAM-OLQVQODUSA-N (3as,7ar)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C=CC[C@@H]2C(=O)OC(=O)[C@@H]21 KMOUUZVZFBCRAM-OLQVQODUSA-N 0.000 description 1
- QIVUCLWGARAQIO-OLIXTKCUSA-N (3s)-n-[(3s,5s,6r)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2-oxospiro[1h-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide Chemical compound C1([C@H]2[C@H](N(C(=O)[C@@H](NC(=O)C=3C=C4C[C@]5(CC4=NC=3)C3=CC=CN=C3NC5=O)C2)CC(F)(F)F)C)=C(F)C=CC(F)=C1F QIVUCLWGARAQIO-OLIXTKCUSA-N 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- KNDQHSIWLOJIGP-UHFFFAOYSA-N 826-62-0 Chemical compound C1C2C3C(=O)OC(=O)C3C1C=C2 KNDQHSIWLOJIGP-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- DHAHRLDIUIPTCJ-UHFFFAOYSA-K aluminium metaphosphate Chemical compound [Al+3].[O-]P(=O)=O.[O-]P(=O)=O.[O-]P(=O)=O DHAHRLDIUIPTCJ-UHFFFAOYSA-K 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- XMYLSWOTJKUSHE-UHFFFAOYSA-N cyanamide;lead Chemical compound [Pb].NC#N XMYLSWOTJKUSHE-UHFFFAOYSA-N 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 description 1
- XMFOQHDPRMAJNU-UHFFFAOYSA-N lead(II,IV) oxide Inorganic materials O1[Pb]O[Pb]11O[Pb]O1 XMFOQHDPRMAJNU-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- SGGOJYZMTYGPCH-UHFFFAOYSA-L manganese(2+);naphthalene-2-carboxylate Chemical compound [Mn+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 SGGOJYZMTYGPCH-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 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
- 229920001220 nitrocellulos Polymers 0.000 description 1
- XULSCZPZVQIMFM-IPZQJPLYSA-N odevixibat Chemical compound C12=CC(SC)=C(OCC(=O)N[C@@H](C(=O)N[C@@H](CC)C(O)=O)C=3C=CC(O)=CC=3)C=C2S(=O)(=O)NC(CCCC)(CCCC)CN1C1=CC=CC=C1 XULSCZPZVQIMFM-IPZQJPLYSA-N 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 229960004029 silicic acid Drugs 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 125000005457 triglyceride group Chemical group 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- XAEWLETZEZXLHR-UHFFFAOYSA-N zinc;dioxido(dioxo)molybdenum Chemical compound [Zn+2].[O-][Mo]([O-])(=O)=O XAEWLETZEZXLHR-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Paints Or Removers (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、プライマー組成物に係り、詳しくは建築資
材用途等に使用される軽量形鋼やデツキプレート等の防
錆用として用いられるプライマーの組成物に関するもの
である。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a primer composition, and more specifically to a primer composition used for rust prevention of lightweight steel sections and deck plates used as construction materials. The present invention relates to a composition.
建築資材用途に使用される鋼材は、従来においては、無
塗装のまま現場に運ばれ、そこで組立てられ、そして防
錆プライマーを塗装される場合もあった。しかしながら
、最近では、工期及び品質管理等の問題から、現場に運
搬されて組み立てられる前に工場でプライマーを塗装す
る場合が多くなってきている。特に軽量形鋼やデツキプ
レートでは、工場で塗装され、その後数組に結束されて
現場に運ばれ、そこで組立てる場合がほとんどである。In the past, steel materials used as building materials were transported to the site unpainted, assembled there, and sometimes coated with a rust-preventing primer. However, recently, due to issues such as construction schedule and quality control, it has become common for products to be coated with a primer at the factory before being transported to the site and assembled. In particular, lightweight sections and deck plates are often painted at the factory, then bundled into several sets and transported to the site where they are assembled.
この様に工場でプライマーを塗装するために、このプラ
イマーに対しては速乾性であって速やかに塗膜硬度か発
現することが要求されており、この用途には例えばJI
S K 5535に規定されているラッカープライマー
が使用される場合が多い。この塗料は、金属地膚塗りに
適する塗料であり、ニトロセルロースを主な塗膜形成要
素とし、このニトロセルロースの他に樹脂、可塑剤等を
溶剤に溶解させたビヒクルに顔料を分散させて調製され
ており、自然乾燥で短時間に塗膜を形成する様に設計さ
れている。そして、このプライマーは、その品質につい
て乾燥時間(h)が2h以内と規定されている様に、速
乾性という点では優れているものの、規格では加熱残分
(%)が35%以上とされてはいるものの実際には通常
最大で約40%以下であり、更に塗料を使用する際には
スプレーガンを使用する必要があり、この場合にはJI
S K 54003・4(3)によって流下時間が15
〜20秒の範囲に入る様にシンナーで希釈して使用する
ことが必要であり、吹付時の塗料固型分は実質的には2
0%以下となってしまう。つまり、多量の有機溶剤を使
用する必要があるという問題がある。In order to apply the primer at a factory in this way, the primer is required to dry quickly and quickly develop coating hardness, and for this purpose, for example, JI
Lacquer primers as specified in SK 5535 are often used. This paint is suitable for coating on metal surfaces, and is prepared by dispersing pigments in a vehicle containing nitrocellulose as the main film-forming element, as well as resins, plasticizers, etc. dissolved in a solvent. It is designed to form a coating film in a short time by drying naturally. Although this primer is excellent in terms of quick-drying properties, as the drying time (h) is stipulated to be within 2 hours, the standard requires that the heating residue (%) be 35% or more. However, in reality, the maximum amount is usually less than 40%, and when using paint, it is necessary to use a spray gun, and in this case, JI
Flow time is 15 by S K 54003.4(3)
It is necessary to dilute it with thinner so that it falls within the range of ~20 seconds, and the solid content of the paint during spraying is essentially 20 seconds.
It becomes 0% or less. In other words, there is a problem in that it is necessary to use a large amount of organic solvent.
一方、さび止め塗料については、JIS K 5621
〜5629で規定されており、これらの規格の中で更に
大きく1種及び2種に分類されている。そして、その内
の1種はボイル油をビヒクルとしたものであり、また、
2種はワニスをビヒクルとしたものであると規定されて
おり、更に、乾燥時間(h)については、1種が20〜
24h以内で、2種か10〜16h以内と規定されてい
る。On the other hand, regarding anti-rust paint, JIS K 5621
-5629, and these standards are further broadly classified into Type 1 and Type 2. One of these uses boiled oil as a vehicle, and
Two types are stipulated to use varnish as a vehicle, and one type has a drying time (h) of 20 to 20 hours.
Within 24 hours, 2 types or within 10 to 16 hours.
ところで、一般に、さび止め効果と乾燥時間とは互いに
相反する性質のものと考えられており、金属素地の状態
及び処理によることも多いが、通常、2種に比較して1
種の方がさびを防止する性能が大きい。By the way, it is generally thought that the rust prevention effect and drying time are contradictory to each other, and it often depends on the condition and treatment of the metal base, but usually one of the two types is
Seeds have a greater ability to prevent rust.
また、さび止め塗料の見かけの乾燥を速くする手段とし
て、常温で固形の石油樹脂等をアルキド樹脂等のワニス
に混合してビヒクルに用いる方法もあるが、上塗り塗料
との層間付着の不良が問題になり、1984年のJIS
規格改訂の際に、JIS K 5621ニ一般さび止め
ペイントの規格の中に付着安定性の項が設けられたほど
である。In addition, as a means to speed up the apparent drying of rust-preventing paint, there is a method of mixing petroleum resin, etc., which is solid at room temperature, with varnish such as alkyd resin and using it as a vehicle, but there is a problem with poor interlayer adhesion with the top coat paint. became JIS in 1984.
When the standards were revised, a section on adhesion stability was added to the JIS K 5621 standard for general anti-rust paints.
更に、これらのさび止め塗料には、鉛丹Pb3O4、亜
酸化鉛Pb2O、塩基性クロム酸鉛mPb0−nPbC
「04、シアナミド鉛PbCN2、亜鉛末Zn、ジンク
クロメートに20”42nO”4Cr03”3HzO又
はZnCr0.・4Zn(OH)2、鉛酸カルシウムC
a2PbO4等の鉛又はクロムを含む金属顔料が防錆顔
料として含まれているが、これらの物質は毒物及び劇物
取締法で規制されているものが多い。Furthermore, these anti-rust paints include red lead Pb3O4, lead zinc oxide Pb2O, and basic lead chromate mPb0-nPbC.
"04, cyanamide lead PbCN2, zinc dust Zn, zinc chromate with 20"42nO"4Cr03"3HzO or ZnCr0.・4Zn(OH)2, calcium leadate C
Metal pigments containing lead or chromium, such as a2PbO4, are included as antirust pigments, but many of these substances are regulated under the Poisonous and Deleterious Substances Control Law.
そこで、これらの防錆顔料の代替として、各種の無公害
防錆顔料が開発され、例えば特開昭64−38、482
号公報及び特開昭64−40.563号公報等では防錆
顔料としてオルトリン酸アルミニウムやメタリン酸アル
ミニウムを含有する防錆塗料組成物が提案されている。Therefore, various non-polluting rust-preventing pigments have been developed as substitutes for these anti-corrosion pigments, such as those disclosed in Japanese Patent Application Laid-Open No. 64-38, 482.
No. 64-40,563 and the like propose rust-preventing paint compositions containing aluminum orthophosphate or aluminum metaphosphate as rust-preventing pigments.
しかしながら、これらの無公害防錆顔料は、そのいずれ
も防錆効果を有してはいるものの、鉛やクロムを含む従
来の顔料と比較すると決して十分な効果を有するとはい
えないものであった。However, although all of these non-polluting anti-rust pigments have anti-rust effects, they cannot be said to have sufficient effects when compared to conventional pigments containing lead and chromium. .
この様に、速乾性の防錆プライマーについては、各種の
試みかなされているにもかかわらず、無公害顔料を使用
し、付着安定性や防錆性能に優れ、しかも、優れた速乾
性を有するプライマーについては未だ満足し得るものは
提案されていない。In this way, although various attempts have been made regarding quick-drying rust-preventing primers, the use of non-polluting pigments, excellent adhesion stability and rust-preventing performance, and excellent quick-drying properties. No satisfactory primer has yet been proposed.
そこで、本発明者らは、かかる課題を解決すべく鋭意研
究を行った結果、特定のアルキド樹脂と酸化モリブデン
を含む防錆顔料とを使用することにより、これらの課題
を解決し得ることを見出し、本発明を完成した。Therefore, the present inventors conducted intensive research to solve these problems, and found that these problems could be solved by using a specific alkyd resin and a rust-preventing pigment containing molybdenum oxide. , completed the invention.
従って、本発明の目的は、速乾性であって、優れた付着
安定性や防錆性能を有し、しかも、無公害であるプライ
マー組成物を提供することにある。Therefore, an object of the present invention is to provide a primer composition that dries quickly, has excellent adhesion stability and antirust performance, and is non-polluting.
即ち、本発明は、下記成分(A)及び(B)=(A)製
造原料の多価アルコール成分が3価アルコールと4価ア
ルコールの組合せからなり、脂肪酸又はそのトリグリセ
ライドによる変性量が30〜40重量%であり、かつ、
多塩基酸成分の一部が10〜18重量%の範囲で安息香
酸又はパラターシャリ−ブチル安息香酸に置き換えられ
ている数平均分子量贋か550〜5,500のアルキド
樹脂、
(B)酸化モリブデンを含有する防錆顔料を主成分とし
、その配合量が(A) 100重量部に対して(B)
5〜40重量部である速乾性プライマー組成物であり、
好ましくは上記防錆顔料が一般式xABO・yMoo3
−ZLo又はxA、ByO+ ・yMoOl・ZP20
s (但し、A及びBはCa、 A/又はZnを示し
、x、y及び2は1,2又は3である)で表されるもの
である。That is, in the present invention, the following components (A) and (B) = (A) The polyhydric alcohol component of the production raw material consists of a combination of trihydric alcohol and tetrahydric alcohol, and the amount of modification by fatty acid or its triglyceride is 30 to 40. % by weight, and
An alkyd resin with a number average molecular weight of 550 to 5,500 in which a portion of the polybasic acid component is replaced with benzoic acid or paratertiary-butylbenzoic acid in a range of 10 to 18% by weight, (B) containing molybdenum oxide The main component is a rust-preventing pigment, the amount of which is (B) per 100 parts by weight of (A).
5 to 40 parts by weight of a quick-drying primer composition,
Preferably, the anti-rust pigment has the general formula xABO・yMoo3
-ZLo or xA, ByO+ ・yMoOl・ZP20
s (wherein A and B represent Ca, A/or Zn, and x, y and 2 are 1, 2 or 3).
以下、本発明の詳細な説明する。The present invention will be explained in detail below.
先ず、本発明の速乾性プライマー組成物は、その製造原
料成分が特定の物質で変性されたアルキド樹脂を使用す
ることに最大の特徴を有する。First, the quick-drying primer composition of the present invention is most characterized in that its raw material component is an alkyd resin modified with a specific substance.
すなわち、本発明において(A)成分として用いられる
アルキド樹脂は、多塩基酸成分と多価アルコール成分と
を縮合させて得られる一種のポリエステル樹脂であり、
その多塩基酸成分の一部を植物油等から得られる脂肪酸
で置換して変性するか、あるいは、その多価アルコール
成分の一部を脂肪酸のトリグリセライドである油と他の
アルコールとのエステル交換反応で得られた多価アルコ
ールで置換して変性することにより得られる。That is, the alkyd resin used as component (A) in the present invention is a type of polyester resin obtained by condensing a polybasic acid component and a polyhydric alcohol component,
Either a part of the polybasic acid component is denatured by replacing it with a fatty acid obtained from vegetable oil, or a part of the polyhydric alcohol component is transesterified with an oil that is a triglyceride of a fatty acid and another alcohol. It is obtained by substitution and denaturation with the obtained polyhydric alcohol.
ところで、この様なアルキド樹脂を常温乾燥用塗料に使
用する場合には、通常その多塩基酸成分として不飽和脂
肪酸を使用し、その二重結合が空気中の酸素と反応する
架橋反応を利用して硬化させるもので、その架橋反応の
際には適当な硬化触媒を用いて硬化させるのが一般的な
方法である。By the way, when such alkyd resins are used in paints that dry at room temperature, unsaturated fatty acids are usually used as the polybasic acid component, and a crosslinking reaction in which the double bonds react with oxygen in the air is used. A common method is to use an appropriate curing catalyst during the crosslinking reaction.
この発明において使用されるアルキド樹脂は、不飽和基
、即ち、空気乾燥性を有する油脂あるいはそれらより分
離された脂肪酸で変性されたもので、その変性量がアル
キド樹脂中30〜40重量%のものである。この目的で
使用される油脂あるいは脂肪酸としては、不飽和基を有
する従来公知の種々の油脂あるいは脂肪酸を使用できる
が、好ましくは、大豆油、アマニ油、サフラワー油、脱
水ヒマシ油あるいはこれらの油脂から分離された脂肪酸
が挙げられる。また、このアルキド樹脂に使用される脂
肪酸としてはそのトリグリセライドでもよい。その理由
は、油を原材料としてアルキド樹脂を合成する場合には
、まず油、即ち、脂肪酸のトリグリセライドと多価アル
コールとをリサージ等の触媒を用いてエステル交換反応
をさせた後、その他の多塩基酸や多価アルコールをそれ
に添加して合成することも可能であるからである。The alkyd resin used in this invention is modified with unsaturated groups, that is, air-drying fats and oils or fatty acids separated from them, and the amount of modification is 30 to 40% by weight in the alkyd resin. It is. As the oil or fatty acid used for this purpose, various conventionally known oils or fatty acids having unsaturated groups can be used, but soybean oil, linseed oil, safflower oil, dehydrated castor oil, or these oils and fats are preferably used. Examples include fatty acids isolated from Furthermore, the fatty acid used in this alkyd resin may be its triglyceride. The reason for this is that when synthesizing alkyd resins using oil as a raw material, first the oil, that is, triglycerides of fatty acids, and polyhydric alcohols are transesterified using a catalyst such as Lissage, and then other polybasic This is because it is also possible to synthesize it by adding an acid or a polyhydric alcohol thereto.
更に、上記変性量については、それが30重量%より少
ないと指触乾燥は速いが、空気乾燥後の最終硬度が不十
分となり、反対に、40重量%より多いと指触乾燥が遅
くなり耐積重ね性が不十分となる。Furthermore, regarding the above-mentioned modification amount, if it is less than 30% by weight, the dryness to the touch is fast, but the final hardness after air drying is insufficient.On the other hand, if it is more than 40% by weight, the dryness to the touch is slow and the resistance is Stackability becomes insufficient.
この様なアルキド樹脂中の多塩基酸成分としては、無水
フタル酸、イソフタル酸、テトラヒドロ無水フタル酸、
ヘキサヒドロ無水フタル酸、3,6エンドメチレンテト
ラヒドロ無水フタル酸等の2塩基酸が使用され、また、
この多塩基酸成分はその一部が安息香酸又はパラターシ
ャリ−ブチル安息香酸に置き換えられる。この際に使用
される安息香酸又はパラターシャリ−ブチル安息香酸の
置換量はアルキド樹脂中10〜18重量%の範囲である
。この置換量か10重量%よりも少ないと樹脂の架橋密
度が大きくなり、樹脂の分子量が大となってゲル化し、
反対にに、置換量か18重量%を超えると樹脂の反応末
端がつぶれてしまい、樹脂の分子量が小さくなり、硬度
が十分に発現しないので適当でない。Polybasic acid components in such alkyd resins include phthalic anhydride, isophthalic acid, tetrahydrophthalic anhydride,
Dibasic acids such as hexahydrophthalic anhydride, 3,6 endomethylenetetrahydrophthalic anhydride are used, and
A portion of this polybasic acid component is replaced with benzoic acid or paratertiary-butylbenzoic acid. The substitution amount of benzoic acid or paratertiary-butylbenzoic acid used in this case is in the range of 10 to 18% by weight in the alkyd resin. If this substitution amount is less than 10% by weight, the crosslinking density of the resin will increase, the molecular weight of the resin will increase, and it will gel.
On the other hand, if the substitution amount exceeds 18% by weight, the reactive end of the resin will be crushed, the molecular weight of the resin will become small, and hardness will not be sufficiently developed, which is not suitable.
次に、本発明において、そのアルキド樹脂を製造する際
の多価アルコール成分としては、グリセリン、トリメチ
ロールエタン、トリメチロールプロパン等の3価アルコ
ールとペンタエリスリトール等の4価アルコールとを組
合わせて使用することが必須であり、エチレングリコー
ル、プロピレングリコール、1,3−ブチレングリコー
ル、■、6−ヘキサンジオール、ジエチレングリコール
、ジプロピレングリコール等の2価アルコールの単独使
用や、2価アルコールと3価アルコールとの組合わせ使
用や、3価アルコールの単独使用では樹脂硬度の発現が
十分ではない。また、ペンタエリスリトール等の4価ア
ルコールの単独使用では、樹脂の架橋密度が大きくなり
、樹脂の分子量が大きくなりすぎて樹脂をクツキングす
る際にそのゲル化速度が速くて適当でない。この中で、
3価アルコールのグリセリンと4価アルコールのペンタ
エリスリトールとの組合せや、3価アルコールのトリメ
チロールエタンと4価アルコールのペンタエリスリトー
ルの組合せは、乾燥性硬度の点から特に好ましい。Next, in the present invention, as the polyhydric alcohol component when producing the alkyd resin, a combination of trihydric alcohols such as glycerin, trimethylolethane, and trimethylolpropane and tetrahydric alcohols such as pentaerythritol is used. It is essential to use dihydric alcohols such as ethylene glycol, propylene glycol, 1,3-butylene glycol, 6-hexanediol, diethylene glycol, and dipropylene glycol alone, or to When using a combination of these or using a trihydric alcohol alone, resin hardness is not sufficiently developed. In addition, when a tetrahydric alcohol such as pentaerythritol is used alone, the crosslinking density of the resin increases, the molecular weight of the resin becomes too large, and the gelation speed of the resin becomes too high when the resin is cooked, which is not suitable. In this,
A combination of a trihydric alcohol, glycerin, and a tetrahydric alcohol, pentaerythritol, and a combination of a trihydric alcohol, trimethylolethane, and a tetrahydric alcohol, pentaerythritol, are particularly preferred from the viewpoint of drying hardness.
なお、多塩基酸成分と多価アルコール成分の使用量は、
従来と同様に、多塩基酸成分におけるカルボン酸基に対
して多価アルコール成分における水酸基が当量比過剰と
なる範囲であればよい。In addition, the usage amounts of polybasic acid component and polyhydric alcohol component are as follows:
As in the conventional case, the range may be such that the hydroxyl groups in the polyhydric alcohol component are in excess in equivalent ratio to the carboxylic acid groups in the polybasic acid component.
次に、本発明で使用される顔料としての(B)成分とし
ては、酸化モリブデンを含む防錆顔料が使用され、好ま
しくは一般式xABO・yMoOa・zH,O又はxA
、ByO,・yMoOs・zPtOs (但し、A及
びBはCa、 A!又はZnを示し、xSy及び2は1
.2又は3である)で表されるモリブデン酸塩系の防錆
顔料が使用される。これらの防錆顔料は、無公害であり
、アルカリ環境下で浸透してくる水分によってイオンが
金属表面に運ばれ、その表面で各種のモリブデン酸の錯
化合物や縮合イオンを含む不動態化膜を形成し、錆の発
生を防ぐものと考えられる。更に、大きな特長としては
、この様な防錆顔料を含む塗膜は、傷ついた個所から錆
が発生するのを防止する効果が大きく、その周辺部のブ
リスターの発生を極力抑え、耐水性、耐薬品性等につい
てもクロメート系や鉛系のものよりも優れている。Next, as the component (B) as a pigment used in the present invention, a rust preventive pigment containing molybdenum oxide is used, preferably having the general formula xABO・yMoOa・zH,O or xA
, ByO,・yMoOs・zPtOs (However, A and B represent Ca, A! or Zn, and xSy and 2 are 1
.. 2 or 3) is used. These anti-rust pigments are non-polluting, and ions are carried to the metal surface by moisture that permeates in an alkaline environment, forming a passivation film containing various complex compounds and condensed ions of molybdic acid on the surface. It is thought that this prevents the formation of rust. Another major feature is that coatings containing such anti-corrosion pigments are highly effective in preventing rust from forming in damaged areas, minimizing the formation of blisters in the surrounding areas, and improving water resistance and resistance. It is also superior to chromate-based and lead-based products in terms of chemical properties.
また、本発明の速乾性プライマー組成物の配合割合は、
(A) 成分であるアルキド樹脂100重量部に対し、
(B)成分である防錆顔料が5〜40重量部、好ましく
は15〜25重量部である。この防錆顔料の配合割合が
5重量部未満では防錆性に劣り、また、40重量部超で
は耐水性が劣る結果となる。Furthermore, the blending ratio of the quick-drying primer composition of the present invention is as follows:
(A) For 100 parts by weight of alkyd resin as component,
The amount of the antirust pigment as component (B) is 5 to 40 parts by weight, preferably 15 to 25 parts by weight. If the proportion of the rust preventive pigment is less than 5 parts by weight, the rust prevention properties will be poor, and if it exceeds 40 parts by weight, the water resistance will be poor.
本発明の速乾性プライマー組成物は、必要に応じて着色
顔料、例えば二酸化チタン、カーボンブラック、酸化鉄
等や、更には塗膜の補強効果を与える目的でその他の顔
料、例えば硫酸バリウム、含水硅酸マグネシウム、硅酸
アルミニウム、炭酸カルシウム等を単独で若しくは2種
以上を併用して使用してもよい。また、アルキド樹脂成
分の不飽和成分を硬化させる目的で、乾燥剤である金属
塩、例えばナフテン酸マンガン、ナフテン酸コバルト、
オフテン酸鉛等を単独で又は2種以上を併用して使用し
てもよい。更に、その他の添加剤として、例えば顔料分
散剤、沈澱防止剤、レベリング剤、消泡剤等を配合する
こともできる。The quick-drying primer composition of the present invention may optionally contain colored pigments such as titanium dioxide, carbon black, iron oxide, etc., as well as other pigments such as barium sulfate and hydrated silica for the purpose of reinforcing the coating film. Magnesium acid, aluminum silicate, calcium carbonate, etc. may be used alone or in combination of two or more. In addition, for the purpose of curing the unsaturated components of the alkyd resin component, metal salts as desiccants, such as manganese naphthenate, cobalt naphthenate, etc.
Lead oftenate and the like may be used alone or in combination of two or more. Furthermore, other additives such as a pigment dispersant, a suspending agent, a leveling agent, and an antifoaming agent can also be blended.
また、本発明のプライマー組成物は、その蒸発速度を考
慮してトルエン、キシレン、ソルベントナフサ等の芳香
族系の炭化水素溶剤等の1種又は2種以上を併用し、(
A)成分であるアルキド樹脂を溶解し、次いで(B)成
分である防錆顔料と必要により顔料等のその他の添加剤
を加え、サンドグラインダーミルやアトラフター等で混
練することにより、容易に製造することができる。In addition, the primer composition of the present invention can be prepared by using one or more aromatic hydrocarbon solvents such as toluene, xylene, and solvent naphtha in combination in consideration of the evaporation rate.
Easily manufactured by dissolving the alkyd resin that is component A), then adding the rust-preventing pigment that is component (B) and other additives such as pigments as necessary, and kneading with a sand grinder mill, atrafter, etc. be able to.
以上の様にして得られた組成物は、速乾性で耐積重ね性
、付着性、防錆性等に優れており、スプレー作業性等の
塗装性も良好である。The composition obtained as described above dries quickly and has excellent stacking resistance, adhesion, rust prevention, etc., and also has good coating properties such as spray workability.
以下、実施例及び比較例に基ついて、本発明を更に詳細
に説明する。Hereinafter, the present invention will be explained in more detail based on Examples and Comparative Examples.
アルキド樹脂の調製
製造例−1
攪拌機、温度計、冷却器及び窒素ガス導入装置付き反応
器にアマニ油脂肪酸L−75(、日清製油(掬製)33
0重量部、無水フタル酸310重量部、グリセリン12
0重量部、ペンタエリスリトール125重量部、安息香
酸115重量部を仕込み、更にキシレン35重量部を加
えた後、窒素気流中、反応水を系外に除去しながら23
0℃で反応を行なった結果、酸価が5の樹脂を得た。こ
れをキシレンで希釈し、50重量%の樹脂溶液とした。Preparation of alkyd resin Manufacturing example-1 Linseed oil fatty acid L-75 (Nissin Oil Co., Ltd. (Kiki) 33
0 parts by weight, 310 parts by weight of phthalic anhydride, 12 parts by weight of glycerin
After adding 0 parts by weight, 125 parts by weight of pentaerythritol, and 115 parts by weight of benzoic acid, and further adding 35 parts by weight of xylene, the mixture was heated for 23 hours while removing the reaction water from the system in a nitrogen stream.
As a result of carrying out the reaction at 0°C, a resin having an acid value of 5 was obtained. This was diluted with xylene to obtain a 50% by weight resin solution.
この樹脂は脂肪酸で変性されており、その変性量は37
.2重量%であり、多価アルコールが4価アルコール(
ペンタエリスリトール)と3価アルコール(グリセリン
)との組合わせからなり、塩基成分として安息香酸で1
3.0重量%に変性されており、数平均分子量届は2,
850であった。This resin is modified with fatty acids, and the amount of modification is 37
.. 2% by weight, and polyhydric alcohol is tetrahydric alcohol (
pentaerythritol) and trihydric alcohol (glycerin), with benzoic acid as the base component.
It has been modified to 3.0% by weight, and the number average molecular weight is 2.
It was 850.
得られた樹脂をアルキド樹脂Aとした。The obtained resin was designated as alkyd resin A.
製造例−2
攪拌機、温度計、冷却器及び窒素ガス導入装置付き反応
器に大豆油(日清製油(即製)300重量部、トリメチ
ロールエタン108重量部、エステル交換反応用触媒と
して水酸化リチウム・−水和物0.02重量部加え、窒
素気流中240 ’Cにて2時間エステル交換を行なっ
た後、更に無水フタル酸325重量部、ペンタエリスリ
トール150重量部、パラターシャリ−ブチル安息香酸
117重量部を仕込み、キシレン35重量部を加えた後
、反応水を系外に除去しながら230°Cで反応を行な
った結果、酸価7の樹脂を得た。これをキシレンで希釈
し、50重量%の樹脂溶液とした。この樹脂は脂肪酸の
トリグリセライドで変性されており、その変性量は33
.8重量%であり、多価アルコールが4価アルコール(
ペンタエリスリトール)と3価アルコール(トリメチロ
ールエタン)との組合わせからなり、塩基成分としてパ
ラターシャリ−ブチル安息香酸13.2重量%で変性さ
れており、数平均分子量届は2,980であった。Production Example-2 In a reactor equipped with a stirrer, a thermometer, a cooler, and a nitrogen gas introduction device, 300 parts by weight of soybean oil (Nissin Oil Co., Ltd. (ready made)), 108 parts by weight of trimethylolethane, and lithium hydroxide as a catalyst for transesterification were added. - After adding 0.02 parts by weight of hydrate and carrying out transesterification at 240'C in a nitrogen stream for 2 hours, 325 parts by weight of phthalic anhydride, 150 parts by weight of pentaerythritol, and 117 parts by weight of paratertiary-butylbenzoic acid were added. After adding 35 parts by weight of xylene, the reaction was carried out at 230°C while removing the reaction water from the system, resulting in a resin with an acid value of 7. This was diluted with xylene, and 50 parts by weight % resin solution.This resin has been modified with fatty acid triglyceride, and the amount of modification is 33%.
.. 8% by weight, and polyhydric alcohol is tetrahydric alcohol (
It consisted of a combination of (pentaerythritol) and trihydric alcohol (trimethylolethane), was modified with 13.2% by weight of para-tert-butylbenzoic acid as a base component, and had a reported number average molecular weight of 2,980.
得られた樹脂をアルキド樹脂Bとした。The obtained resin was designated as alkyd resin B.
製造例−3
製造例−1と同様の装置に、アマニ油脂肪酸330重量
部、無水フタル酸310重量部、エチレングリコール1
20重量部、グリセリン125重量部、安息香酸115
重量部を仕込み、更にキシレン35重量部を加えた後、
窒素気流中、反応水を系外に除去しながら230℃で反
応を行なった結果、酸価3の樹脂を得た。これをキシレ
ンで希釈し、50重量%の樹脂溶液とした。この樹脂は
脂肪酸で変性されており変性量は37.2重量%であり
、多価アルコールが2価アルコール(エチレングリコー
ル)と3価アルコール(グリセリン)との組合わせから
なり、安息香酸13.0重量%で変性されており、数平
均分子量Wは2,700であった。得られた樹脂をアル
キド樹脂Cとした。Production Example-3 In a device similar to Production Example-1, 330 parts by weight of linseed oil fatty acid, 310 parts by weight of phthalic anhydride, and 1 part by weight of ethylene glycol were added.
20 parts by weight, 125 parts by weight of glycerin, 115 parts by weight of benzoic acid
After adding 35 parts by weight of xylene,
The reaction was carried out at 230° C. in a nitrogen stream while removing reaction water from the system, and as a result, a resin with an acid value of 3 was obtained. This was diluted with xylene to obtain a 50% by weight resin solution. This resin has been modified with fatty acids, and the amount of modification is 37.2% by weight, and the polyhydric alcohol is a combination of dihydric alcohol (ethylene glycol) and trihydric alcohol (glycerin), and benzoic acid is 13.0%. % by weight, and the number average molecular weight W was 2,700. The obtained resin was designated as alkyd resin C.
製造例−4
製造例−2と同様の装置に、大豆油(日清製油(即製)
450重量部、グリセリン100重量部、エステル交換
用触媒として水酸化リチウム・−水和物0.02重量部
加え、窒素気流中240℃にて2時間エステル交換を行
なった後、更に無水フタル酸280重量部、パラターシ
ャリ−ブチル安息香酸100重量部、ペンタエリスIJ
I−−ルア0重量部を仕込み、キシレン35重量部を
加えた後、反応水を系外に除去しながら230°Cで反
応を行なった結果、酸価8の樹脂を得た。これをキシレ
ンで希釈し、50重量%の樹脂溶液とした。この樹脂は
脂肪酸のトリグリセライドで変性されており、変性量は
48.5重量%であり、多価アルコールが4価アルコー
ル(ペンタエリスリトール)と3価アルコール(グリセ
リン)との組合わせからなり、塩基成分としてパラター
シャリ−ブチル安息香酸1089重量%で変性されてお
り、数平均分子量Wは2,550であった。得られた樹
脂をアルキド樹脂りとした。Production Example-4 Soybean oil (Nissin Oil Co., Ltd. (immediately produced)
After adding 450 parts by weight, 100 parts by weight of glycerin, and 0.02 parts by weight of lithium hydroxide hydrate as a transesterification catalyst, transesterification was carried out at 240°C for 2 hours in a nitrogen stream, and then 280 parts by weight of phthalic anhydride was added. Parts by weight, 100 parts by weight of paratertiary-butylbenzoic acid, Pentaeris IJ
After charging 0 parts by weight of I--lua and adding 35 parts by weight of xylene, the reaction was carried out at 230°C while removing reaction water from the system, resulting in a resin with an acid value of 8. This was diluted with xylene to obtain a 50% by weight resin solution. This resin has been modified with fatty acid triglyceride, and the amount of modification is 48.5% by weight.The polyhydric alcohol is a combination of tetrahydric alcohol (pentaerythritol) and trihydric alcohol (glycerin), and the base component is It was modified with 1089% by weight of para-tert-butylbenzoic acid, and the number average molecular weight W was 2,550. The obtained resin was made into an alkyd resin.
製造例−5
製造例−1と同様の装置にアマニ油脂肪酸L−15(日
清製油■製)330重量部、無水フタル酸320重量部
、グリセリン95重量部、ペンタエリスリトール170
重量部、安息香酸85重量部を仕込み、更にキシレン3
5重量部を加えた後、窒素気流中、反応水を系外に除去
しなから230’Cで反応を行なった結果、酸価5の樹
脂を得た。これをキシレンで希釈し、50重量%の樹脂
溶液とした。この樹脂は脂肪酸で変性されており、その
変性量は37.8重量%であり、多価アルコールが3価
アルコール(グリセリン)と4価アルコール(ペンタエ
リスリトール)との組合わせからなり、安息香酸9.5
重量%で変性されており、数平均分子量贋は2,680
であった。得られた樹脂をアルキド樹脂Eとした。Production Example-5 Into the same apparatus as Production Example-1, 330 parts by weight of linseed oil fatty acid L-15 (manufactured by Nisshin Oil Co., Ltd.), 320 parts by weight of phthalic anhydride, 95 parts by weight of glycerin, and 170 parts by weight of pentaerythritol were added.
parts by weight, 85 parts by weight of benzoic acid, and 3 parts by weight of xylene.
After adding 5 parts by weight, the reaction was carried out at 230'C in a nitrogen stream without removing the reaction water from the system, and as a result, a resin with an acid value of 5 was obtained. This was diluted with xylene to obtain a 50% by weight resin solution. This resin is modified with fatty acids, the amount of modification is 37.8% by weight, the polyhydric alcohol is a combination of trihydric alcohol (glycerin) and tetrahydric alcohol (pentaerythritol), and benzoic acid 9 .5
It has been modified by weight%, and the number average molecular weight is 2,680.
Met. The obtained resin was designated as alkyd resin E.
隻豊厘且
リンモリブデン酸アルミニウムとしてPM−300C(
菊池色素工業■製、組成:Al2O3・MOOs’P2
O5、水溶分:0.4X、吸油量:28、pH:6.7
、SG:3.2 )を、また、モリブデン酸亜鉛として
M−PSN (菊池色素工業■製、組成:ZnO・M
oO3・H2O、水溶分:1.2X、吸油量:23、p
Hニア、 2、SG:5.1)をそれぞれ使用した。PM-300C (as aluminum phosphomolybdate)
Manufactured by Kikuchi Color Industries ■, composition: Al2O3・MOOs'P2
O5, water soluble content: 0.4X, oil absorption: 28, pH: 6.7
, SG: 3.2), and M-PSN (manufactured by Kikuchi Shikoku Kogyo ■, composition: ZnO・M) as zinc molybdate.
oO3・H2O, water soluble: 1.2X, oil absorption: 23, p
H near, 2, and SG: 5.1) were used.
またその他の防錆顔料としては、ジンククロメートC型
(菊池色素工業■製、組成:ZnO−に2CrO4・3
ZnCrOt・3H20)及び塩基性クロム酸鉛A−5
(菊池色素工業(即製、組成:mPbO・ncro3)
をそれぞれ使用した。Other rust-preventing pigments include zinc chromate type C (manufactured by Kikuchi Shiki Kogyo ■, composition: ZnO- to 2CrO4.3
ZnCrOt・3H20) and basic lead chromate A-5
(Kikuchi Color Industries (ready made, composition: mPbO・ncro3)
were used respectively.
塗料の調製
上記アルキド樹脂及び防錆顔料を第1表1示す重量部割
合で配合し、これにその他の成分として溶剤のトルエン
l0重量部、ベンガラ(戸田工業■製部品名:トダカラ
−12OR) 5重量部、炭酸カルシウム(竹原化学工
業■裂開品名:サンライト5L−1000) 35重量
部、沈澱防止剤(NL CHEMICALS社製商品名
:ベントン38)0.2重量部、皮はり防止剤(大日本
インキ化学工業■製商品名:5KINNERTM) 0
. 2重量部及び金属ドライヤー(犬日本インキ化学工
業■製商品名: DICNATE AL−2100)
1. 0重量部を配合し、公知の攪拌機で充分に攪拌
した後、卓上サンドミル(カンペ家庭塗料■製)を用い
て分散処理した。分散の程度はJIS K 54004
.4で定められたつぶゲージを用い、その読みが20以
下になるまで行なった。Preparation of paint The above alkyd resin and anti-rust pigment were blended in the proportions shown in Table 1 in parts by weight, and other ingredients included 10 parts by weight of toluene as a solvent and Red Garla (manufactured by Toda Kogyo ■, part name: Todacolor-12OR) 5 Parts by weight, 35 parts by weight of calcium carbonate (Takehara Chemical Co., Ltd. Product name: Sunlight 5L-1000), 0.2 parts by weight of anti-settling agent (product name: Bentone 38, manufactured by NL CHEMICALS), Anti-scaling agent (large) Made by Nippon Ink Chemical Industry ■Product name: 5KINNERTM) 0
.. 2 parts by weight and a metal dryer (trade name: DICNATE AL-2100 manufactured by Inu Nippon Ink Chemical Industry Co., Ltd.)
1. After blending 0 parts by weight and sufficiently stirring with a known stirrer, a dispersion treatment was carried out using a tabletop sand mill (manufactured by Kanpe Home Paint ■). The degree of dispersion is JIS K 54004
.. Using the crush gauge specified in 4, the test was carried out until the reading became 20 or less.
上記で作成した塗料を板厚1InInの鋼板に膜厚2!
l±3/、#となる様にスプレー塗装し、試験片とした
。Apply the paint created above to a 1InIn steel plate with a film thickness of 2!
It was spray-painted to give a ratio of l±3/, #, and was used as a test piece.
塗膜試験方法
(a)乾燥時間・・・JIS K 54005.8法に
基づいて試験を行い、指触乾燥、半硬化乾燥及び硬化乾
燥を調べた。Coating film test method (a) Drying time: A test was conducted based on the JIS K 54005.8 method, and dryness to the touch, semi-hardened drying and hardened drying were examined.
(b)上塗適合性・・・JIS K 54006.11
法に基づいて試験を行い、合格したものを○、不合格の
ものを×として判定した。(b) Topcoat compatibility...JIS K 54006.11
Tests were conducted based on the law, and those that passed were marked as ○, and those that failed were marked as ×.
(C)付着安定性・・・JIS K 56215.9法
に基づいて試験を行い、合格したものを○、不合格のも
のを×として判定した。(C) Adhesion stability: A test was conducted based on the JIS K 56215.9 method, and those that passed were evaluated as ○, and those that failed were evaluated as ×.
(d)耐塩水性・・・JIS K 54007.6法に
基づいて試験を行い、合格したものを○、不合格のもの
を×として判定した。(d) Salt water resistance: A test was conducted based on the JIS K 54007.6 method, and those that passed were evaluated as ○, and those that failed were evaluated as ×.
(e)不粘着性・・・JIS K 54006.8法に
基づいて試験を行い、合格したものを○、不合格のもの
を×として判定した。但し、乾燥時間は1時間とした。(e) Non-adhesiveness: A test was conducted based on the JIS K 54006.8 method, and those that passed were evaluated as ○, and those that failed were evaluated as ×. However, the drying time was 1 hour.
これらの試験結果を第2表に示す。The results of these tests are shown in Table 2.
(注)*1:単位は分である。(Note) *1: The unit is minutes.
本発明によれば、速乾性で無公害なプライマー組成物を
提供することが可能となるものであり、実用上の効果は
極めて顕著である。According to the present invention, it is possible to provide a quick-drying and non-polluting primer composition, and the practical effects are extremely significant.
Claims (2)
と4価アルコールの組合せからなり、脂肪酸又はそのト
リグリセライドによる変性量が30〜40重量%であり
、かつ、多塩基酸成分の一部が10〜18重量%の範囲
で安息香酸又はパラターシャリーブチル安息香酸に置き
換えられている数平均分子量@M_n@が550〜5,
500のアルキド樹脂、 (B)酸化モリブデンを含有する防錆顔料、を主成分と
し、その配合量が(A)100重量部に対して(B)5
〜40重量部である速乾性プライマー組成物。(1) The following components (A) and (B): (A) The polyhydric alcohol component of the production raw material consists of a combination of trihydric alcohol and tetrahydric alcohol, and the amount of modification by fatty acid or its triglyceride is 30 to 40% by weight. and a part of the polybasic acid component is replaced with benzoic acid or paratertiary butylbenzoic acid in the range of 10 to 18% by weight, and the number average molecular weight @M_n@ is 550 to 5,
500 alkyd resin, (B) an anti-corrosion pigment containing molybdenum oxide, and the blending amount is (B) 5 parts per 100 parts by weight of (A).
-40 parts by weight of a quick-drying primer composition.
_2O又はXA_xB_yO_z・yMoO_3・zP
_2O_5(但し、A及びBはCa、Al又はZnを示
し、x、y及びzは1、2又は3である)で表される請
求項1記載の速乾性プライマー組成物。(2) The antirust pigment has the general formula xABO・yMoO_3・zH
_2O or XA_xB_yO_z・yMoO_3・zP
The quick-drying primer composition according to claim 1, represented by _2O_5 (wherein A and B represent Ca, Al or Zn, and x, y and z are 1, 2 or 3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5815290A JPH03259964A (en) | 1990-03-12 | 1990-03-12 | Rapidly drying primer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5815290A JPH03259964A (en) | 1990-03-12 | 1990-03-12 | Rapidly drying primer composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03259964A true JPH03259964A (en) | 1991-11-20 |
Family
ID=13076019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5815290A Pending JPH03259964A (en) | 1990-03-12 | 1990-03-12 | Rapidly drying primer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03259964A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008015954A1 (en) | 2007-04-27 | 2008-10-30 | Tsubakimoto Chain Co. | Protective and guiding device for a cable or the like |
JP2009292858A (en) * | 2008-06-02 | 2009-12-17 | Showa Highpolymer Co Ltd | Method for producing unsaturated polyester, unsaturated polyester resin composition and unsaturated polyester resin cured molded article |
JP2019210414A (en) * | 2018-06-07 | 2019-12-12 | Dicグラフィックス株式会社 | Metal printing ink |
-
1990
- 1990-03-12 JP JP5815290A patent/JPH03259964A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008015954A1 (en) | 2007-04-27 | 2008-10-30 | Tsubakimoto Chain Co. | Protective and guiding device for a cable or the like |
JP2009292858A (en) * | 2008-06-02 | 2009-12-17 | Showa Highpolymer Co Ltd | Method for producing unsaturated polyester, unsaturated polyester resin composition and unsaturated polyester resin cured molded article |
JP2019210414A (en) * | 2018-06-07 | 2019-12-12 | Dicグラフィックス株式会社 | Metal printing ink |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100939165B1 (en) | A anti-corrosion paint composition and method for manufacturing the same | |
WO2009143949A1 (en) | Process for coating metal bands | |
JP4634131B2 (en) | Amino resin aqueous dispersion composition and thermosetting aqueous coating composition | |
JPS6112954B2 (en) | ||
CN112534010B (en) | Low temperature curable coating compositions and coatings formed therefrom | |
DE2723492A1 (en) | HARDABLE, FLOWABLE MULTI-COMPONENT SYSTEMS FOR SURFACE COATINGS | |
US5089551A (en) | Corrosion-resistant alkyd coatings | |
JPH03259964A (en) | Rapidly drying primer composition | |
JP4410470B2 (en) | Regular dry water-based paint for both undercoat and topcoat | |
JPH04149278A (en) | Anti-corrosive pigment composition | |
US5539032A (en) | Corrosion resistant self-priming alkyd topcoats | |
JPH03277667A (en) | Water-base quick-drying primer composition | |
JPS6026432B2 (en) | paint composition | |
JPH0159306B2 (en) | ||
JPH04359970A (en) | Water-base fast-drying primer composition | |
JPH04164981A (en) | Aqueous resin composition | |
JPS63451B2 (en) | ||
US4046589A (en) | Calcium-silico-zirconate primer pigment | |
JPS5821459A (en) | Preparation of resin composition for coating compound | |
JPS62119275A (en) | Intercoating material composition for automobile | |
CN112867771B (en) | Coating composition, coating film, and multilayer coating film | |
US4359338A (en) | Coating composition adapted for electric generators | |
JP2005097395A (en) | Pigment composition and aqueous coating composition containing the same | |
JPS6247907B2 (en) | ||
RU2249017C1 (en) | Alkyd resin production process (options) and lacquer material based thereon |