JPH02215743A - Production of aqueous dispersion of carboxylic acid salt - Google Patents
Production of aqueous dispersion of carboxylic acid saltInfo
- Publication number
- JPH02215743A JPH02215743A JP3574589A JP3574589A JPH02215743A JP H02215743 A JPH02215743 A JP H02215743A JP 3574589 A JP3574589 A JP 3574589A JP 3574589 A JP3574589 A JP 3574589A JP H02215743 A JPH02215743 A JP H02215743A
- Authority
- JP
- Japan
- Prior art keywords
- carboxylic acid
- dispersion
- acid
- water
- aqueous dispersion
- 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
- 239000006185 dispersion Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 150000001734 carboxylic acid salts Chemical class 0.000 title description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 10
- 150000007942 carboxylates Chemical class 0.000 claims abstract description 9
- 239000002270 dispersing agent Substances 0.000 claims abstract description 9
- 230000001804 emulsifying effect Effects 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000000737 periodic effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims abstract description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 3
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract 4
- 239000002253 acid Substances 0.000 claims description 14
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 10
- 239000000194 fatty acid Substances 0.000 claims description 10
- 229930195729 fatty acid Natural products 0.000 claims description 10
- 150000004665 fatty acids Chemical class 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 238000009775 high-speed stirring Methods 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
- 150000004679 hydroxides Chemical class 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 16
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract description 10
- 235000021355 Stearic acid Nutrition 0.000 abstract description 8
- 239000010419 fine particle Substances 0.000 abstract description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract description 8
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract description 8
- 239000008117 stearic acid Substances 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000000395 magnesium oxide Substances 0.000 abstract description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract description 5
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 229940096992 potassium oleate Drugs 0.000 abstract description 5
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 abstract description 5
- 239000011787 zinc oxide Substances 0.000 abstract description 5
- 239000000908 ammonium hydroxide Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000035484 reaction time Effects 0.000 abstract description 3
- 239000003995 emulsifying agent Substances 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- -1 fatty acid salt Chemical class 0.000 description 31
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 5
- 239000000920 calcium hydroxide Substances 0.000 description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 235000011114 ammonium hydroxide Nutrition 0.000 description 4
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 3
- ULQISTXYYBZJSJ-UHFFFAOYSA-N 12-hydroxyoctadecanoic acid Chemical compound CCCCCCC(O)CCCCCCCCCCC(O)=O ULQISTXYYBZJSJ-UHFFFAOYSA-N 0.000 description 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 3
- 239000005642 Oleic acid Substances 0.000 description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 3
- 239000008116 calcium stearate Substances 0.000 description 3
- 235000013539 calcium stearate Nutrition 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000539 dimer Substances 0.000 description 3
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 3
- 239000000347 magnesium hydroxide Substances 0.000 description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 230000002940 repellent Effects 0.000 description 3
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 3
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 3
- 229940007718 zinc hydroxide Drugs 0.000 description 3
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 2
- 235000021357 Behenic acid Nutrition 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 239000005639 Lauric acid Substances 0.000 description 2
- 235000021314 Palmitic acid Nutrition 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000005215 alkyl ethers Chemical class 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 2
- 229910001863 barium hydroxide Inorganic materials 0.000 description 2
- 229940116226 behenic acid Drugs 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 229940105329 carboxymethylcellulose Drugs 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- QBGLSLJCCRQTCW-UHFFFAOYSA-L disodium;4-octoxy-4-oxo-3-sulfonatobutanoate Chemical compound [Na+].[Na+].CCCCCCCCOC(=O)C(S([O-])(=O)=O)CC([O-])=O QBGLSLJCCRQTCW-UHFFFAOYSA-L 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 230000000855 fungicidal effect Effects 0.000 description 2
- 239000000417 fungicide Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 229920002114 octoxynol-9 Polymers 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 235000003441 saturated fatty acids Nutrition 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- 229940114072 12-hydroxystearic acid Drugs 0.000 description 1
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-Hydroxyoctadecanoic acid Natural products CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 description 1
- YWWVWXASSLXJHU-UHFFFAOYSA-N 9E-tetradecenoic acid Natural products CCCCC=CCCCCCCCC(O)=O YWWVWXASSLXJHU-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229940088990 ammonium stearate Drugs 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- JPNZKPRONVOMLL-UHFFFAOYSA-N azane;octadecanoic acid Chemical compound [NH4+].CCCCCCCCCCCCCCCCCC([O-])=O JPNZKPRONVOMLL-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- PLLZRTNVEXYBNA-UHFFFAOYSA-L cadmium hydroxide Chemical compound [OH-].[OH-].[Cd+2] PLLZRTNVEXYBNA-UHFFFAOYSA-L 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- SECPZKHBENQXJG-UHFFFAOYSA-N cis-palmitoleic acid Natural products CCCCCCC=CCCCCCCCC(O)=O SECPZKHBENQXJG-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 229940063002 magnesium palmitate Drugs 0.000 description 1
- ABSWXCXMXIZDSN-UHFFFAOYSA-L magnesium;hexadecanoate Chemical compound [Mg+2].CCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCC([O-])=O ABSWXCXMXIZDSN-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- GSGDTSDELPUTKU-UHFFFAOYSA-N nonoxybenzene Chemical compound CCCCCCCCCOC1=CC=CC=C1 GSGDTSDELPUTKU-UHFFFAOYSA-N 0.000 description 1
- XRRONFCBYFZWTM-UHFFFAOYSA-N octadecanoic acid;sodium Chemical compound [Na].CCCCCCCCCCCCCCCCCC(O)=O XRRONFCBYFZWTM-UHFFFAOYSA-N 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229940068984 polyvinyl alcohol Drugs 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- NNNVXFKZMRGJPM-KHPPLWFESA-N sapienic acid Chemical compound CCCCCCCCC\C=C/CCCCC(O)=O NNNVXFKZMRGJPM-KHPPLWFESA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- UUCCCPNEFXQJEL-UHFFFAOYSA-L strontium dihydroxide Chemical compound [OH-].[OH-].[Sr+2] UUCCCPNEFXQJEL-UHFFFAOYSA-L 0.000 description 1
- 229910001866 strontium hydroxide Inorganic materials 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- IBYFOBGPNPINBU-UHFFFAOYSA-N tetradecenoic acid Natural products CCCCCCCCCCCC=CC(O)=O IBYFOBGPNPINBU-UHFFFAOYSA-N 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- IBYFOBGPNPINBU-OUKQBFOZSA-N trans-2-tetradecenoic acid Chemical compound CCCCCCCCCCC\C=C\C(O)=O IBYFOBGPNPINBU-OUKQBFOZSA-N 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 239000013053 water resistant agent Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Landscapes
- Lubricants (AREA)
- Colloid Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】 [産業上の利用分野〕 本発明はカルボン酸塩水性分散液の製造法に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a method for producing an aqueous carboxylate dispersion.
[従来の技術]
従来、カルボン酸塩たとえば脂肪酸塩水性分散液の製造
法として、高級脂肪酸と第■族金属の水酸化物または塩
化物とを、高級脂肪酸塩100重量部に対して150〜
232部の水の中で80〜85℃で反応させ、界面活性
剤の存在下に機械的撹拌により予備乳化し、更にピスト
ン型高圧乳化機で強制分散させる製造法が知られている
(例えば特公昭63−57414号公報)。[Prior Art] Conventionally, as a method for producing an aqueous dispersion of a carboxylic acid salt, such as a fatty acid salt, a higher fatty acid and a hydroxide or chloride of a Group (I) metal are mixed in an amount of 150 to 150 parts by weight per 100 parts by weight of a higher fatty acid salt.
A production method is known in which the reaction is carried out at 80 to 85°C in 232 parts of water, pre-emulsified by mechanical stirring in the presence of a surfactant, and then forcedly dispersed using a piston-type high-pressure emulsifier (for example, Publication number 63-57414).
また、脂肪酸と金属化合物と15%の水とを90〜11
0℃で反応させ撹拌することにより0.2〜2mmの粒
子径の金属セッケンを得る方法(例えば特公昭58−1
2267号公報)が知られている。In addition, fatty acids, metal compounds, and 15% water are added to 90 to 11
A method of obtaining metal soap with a particle size of 0.2 to 2 mm by reacting at 0°C and stirring (for example, Japanese Patent Publication No. 58-1
No. 2267) is known.
[発明が解決しようとする課題]
しかしながら、微粒子のカルボン酸塩水性分散液を製造
するには、前記従来の方法は反応時間が長い、生産性が
悪い、あるいは生産コストが高いなどの問題点がある。[Problems to be Solved by the Invention] However, in order to produce an aqueous dispersion of fine particles of a carboxylic acid salt, the conventional methods described above have problems such as long reaction times, poor productivity, and high production costs. be.
[課題を解決するための手段]
本発明者らは反応時間が短く、容易にカルボン酸塩水性
分散液を製造でき、生産性が非常に高く生産コストの低
減も可能で、かつ微粒子化が向上し分散液の安定性も高
い、カルボン酸塩水性分散液の製造法について鋭意研究
を重ねた結果、本発明に到達した。[Means for Solving the Problems] The present inventors have found that the reaction time is short, the carboxylic acid salt aqueous dispersion can be easily produced, the productivity is extremely high, production costs can be reduced, and fine particle formation is improved. The present invention was achieved as a result of intensive research into a method for producing an aqueous carboxylate dispersion, which also has high stability.
すなわち、本発明は炭素数8以上のカルボン酸[A]と
、アンモニア、周期律表第■族金属もしくはアルミニウ
ム、またはそれらの酸化物もしくは水酸化物[B]とを
反応させてカルボン酸塩水性分散液を製造する方法にお
いて、カルボン酸塩100重量部に対して40〜900
重量部の水、および乳化分散剤の存在下、100〜20
0℃にて高速撹拌下に反応させ、次いで100℃未満に
冷却することを特徴とする微粒子化が向上したカルボン
酸塩水性分散液の製造法である。That is, the present invention produces an aqueous carboxylic acid salt by reacting a carboxylic acid [A] having 8 or more carbon atoms with ammonia, a metal of Group Ⅰ of the periodic table, or aluminum, or an oxide or hydroxide thereof [B]. In the method for producing a dispersion, 40 to 900 parts by weight per 100 parts by weight of the carboxylic acid salt.
In the presence of parts by weight of water and an emulsifying dispersant, 100 to 20
This is a method for producing a carboxylic acid salt aqueous dispersion with improved fine particle formation, which is characterized by reacting at 0°C with high speed stirring and then cooling to less than 100°C.
[発明の構成・作用]
本発明のカルボン酸塩水性分散液において、カルボン酸
[A]としては、炭素数8以上の飽和または不飽和脂肪
酸(カプリル酸、カプリン酸、ラウリン酸、ミリスチン
酸、パルミチン酸、ステアリン酸、アラキン酸、ベヘン
酸、およびモンタン酸等の飽和脂肪酸、オクテン酸、テ
トラデセン酸、ヘキサデセン酸、オレイン酸、リノール
酸、リルン酸等の不飽和脂肪酸など)、オキシカルボン
酸(12−ヒドロキシステアリン酸、リシノール酸など
の水酸基を有する脂肪酸など)、二塩基酸くアゼライン
酸、セバシン酸、ダイマー酸など)などおよび、これら
の二種以上の混合物があげられる。[A]のうち好まし
いものは、炭素数12〜36の脂肪酸、オキシカルボン
酸または二塩基酸であり、ラウリン酸、ミリスチン酸、
バルミチン酸、ステアリン酸、アラキン酸、ベヘン酸、
オレイン酸、12−ヒドロキシステアリン酸およびダイ
マー酸である。[Structure and operation of the invention] In the carboxylic acid salt aqueous dispersion of the present invention, the carboxylic acid [A] includes saturated or unsaturated fatty acids having 8 or more carbon atoms (caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid). acids, saturated fatty acids such as stearic acid, arachic acid, behenic acid, and montanic acid, unsaturated fatty acids such as octenoic acid, tetradecenoic acid, hexadecenoic acid, oleic acid, linoleic acid, linuric acid, etc.), oxycarboxylic acids (12- Examples include fatty acids having a hydroxyl group such as hydroxystearic acid and ricinoleic acid), dibasic acids such as azelaic acid, sebacic acid, dimer acid, etc.), and mixtures of two or more of these. Among [A], preferred are fatty acids, oxycarboxylic acids, or dibasic acids having 12 to 36 carbon atoms, such as lauric acid, myristic acid,
Valmitic acid, stearic acid, arachidic acid, behenic acid,
These are oleic acid, 12-hydroxystearic acid and dimer acid.
[B]において、周期律表第■族金属としてはマグネシ
ウム、カルシウム、ストロンチウム、バリウム、亜鉛お
よびカドミウムなどがあげられる。In [B], examples of the Group Ⅰ metals of the periodic table include magnesium, calcium, strontium, barium, zinc, and cadmium.
アンモニア、周期律表第■族金属またはアルミニウムの
酸化物もしくは水酸化物としては、酸化マグネシウム、
酸化カルシウム、酸化ストロンチウム、酸化亜鉛、酸化
アルミニウム、水酸化アンモニウム、水酸化マグネシウ
ム、水酸化カルシウム、水酸化ストロンチウム、水酸化
バリウム、水酸化亜鉛、水酸化カドミウム、水酸化アル
ミニウムなどがあげられる。Examples of the oxides or hydroxides of ammonia, group II metals of the periodic table, or aluminum include magnesium oxide,
Examples include calcium oxide, strontium oxide, zinc oxide, aluminum oxide, ammonium hydroxide, magnesium hydroxide, calcium hydroxide, strontium hydroxide, barium hydroxide, zinc hydroxide, cadmium hydroxide, and aluminum hydroxide.
[B]のうち好ましいものはアンモニウム重ネシウム、
カルシウム、亜鉛およびバリウム、またはそれらの酸化
物もしくは水酸化物であり、アンモニア、酸化マグネシ
ウム、酸化亜鉛、酸化アルミニウム、水酸化アンモニウ
ム、水酸化マグネシウム、水酸化−カルシウム、水酸化
亜鉛、水酸化バリウムおよび水酸化アルミニウムである
。更に好ましいものは、酸化マグネシウム、酸化亜鉛、
酸化アルミニウム、水酸化アンモニウム、水酸化マグネ
シウム、水酸化カルシウム右よび水酸化亜鉛である。Among [B], preferred are ammonium heavynesium,
Calcium, zinc and barium, or their oxides or hydroxides, including ammonia, magnesium oxide, zinc oxide, aluminum oxide, ammonium hydroxide, magnesium hydroxide, calcium hydroxide, zinc hydroxide, barium hydroxide and It is aluminum hydroxide. More preferred are magnesium oxide, zinc oxide,
They are aluminum oxide, ammonium hydroxide, magnesium hydroxide, calcium hydroxide and zinc hydroxide.
乳化分散剤は、カルボン酸塩を水中に分散できるもので
あれば特に制限されず、非イオン界面活性剤、アニオン
界面活性剤、脂肪酸アルカリ金属塩および水溶性高分子
化合物が使用できる。具体例としては1.非イオン界面
活性剤(ポリオキシエチレンオクチルフェニルエーテ/
L/、ポリオキシエチレンノニルフェニルエーテル、ポ
リオキシエチレンアルキルエーテル、ポリオキシエチレ
ンアルケニルエーテル、ポリオキシエチレンモノアルキ
ルエステル、ポリオキシエチレンジアルキルエステル、
ポリオキシエチレンモノアルケニルエステル、ポリオキ
シエチレンジアルケニルエステルなど)、アニオン界面
活性剤(ドデシルベンゼンスルホン酸ナトリウム、スル
ホコハク酸オクチルエステルナトリウム塩などのスルホ
ン酸塩、ラウリルアルコール硫酸エステルナトリウム塩
、ポリオキシエチレンアルキルエーテル硫酸エステルナ
トリウム塩、ポリオキシエチレンノニルフェニルエーテ
ル硫酸エステルナトリウム塩などの硫酸エステル塩、ポ
リオキシエチレンノニルフェニルエーテルリン酸エステ
ルナトリウム塩などのリン酸エステル塩、ステアリン酸
ナトリウトおよびオレイン酸カリウムなどの脂肪酸アル
カリ金属塩など)、水溶性高分子化合物(ポリビニルア
ルコール、カルボキシメチルセルローズナトリウム塩、
メチルセルローズ、ヒドロキシエチルセルローズ、ポリ
エチレンオキシドなど)およびこれらの二種以上の混合
物があげられる。これらのうち、好ましいものは、ポリ
オキシエチレンオクチルフェニルエーテル、ポリオキシ
エチレンノニルフェニルエーテル、ポリオキシエチレン
アルキルエーテル、ポリオキシエチレンモノアルケニル
エーテル、ドデシルベンゼンスルホン酸ナトリウム、ス
ルホコハク酸オクチルエステルナトリウム塩、ステアリ
ン酸ナトリウム、オレイン酸カリウム、ポリビニルアル
コール、カルボキシメチルセルローズナトリウム塩およ
びメチルセルローズである。The emulsifying dispersant is not particularly limited as long as it can disperse the carboxylic acid salt in water, and nonionic surfactants, anionic surfactants, fatty acid alkali metal salts, and water-soluble polymer compounds can be used. A specific example is 1. Nonionic surfactant (polyoxyethylene octylphenyl ether/
L/, polyoxyethylene nonylphenyl ether, polyoxyethylene alkyl ether, polyoxyethylene alkenyl ether, polyoxyethylene monoalkyl ester, polyoxyethylene dialkyl ester,
polyoxyethylene monoalkenyl ester, polyoxyethylene dialkenyl ester, etc.), anionic surfactants (sulfonates such as sodium dodecylbenzene sulfonate, sulfosuccinic acid octyl ester sodium salt, lauryl alcohol sulfate ester sodium salt, polyoxyethylene alkyl Sulfuric ester salts such as ether sulfate sodium salt, polyoxyethylene nonylphenyl ether sulfate sodium salt, phosphate ester salts such as polyoxyethylene nonylphenyl ether phosphate sodium salt, fatty acids such as sodium stearate and potassium oleate. alkali metal salts, etc.), water-soluble polymer compounds (polyvinyl alcohol, carboxymethyl cellulose sodium salt,
methylcellulose, hydroxyethylcellulose, polyethylene oxide, etc.) and mixtures of two or more of these. Among these, preferred are polyoxyethylene octylphenyl ether, polyoxyethylene nonylphenyl ether, polyoxyethylene alkyl ether, polyoxyethylene monoalkenyl ether, sodium dodecylbenzenesulfonate, sulfosuccinic acid octyl ester sodium salt, stearic acid Sodium, potassium oleate, polyvinyl alcohol, carboxymethylcellulose sodium salt and methylcellulose.
[A]と[B]との使用割合は、[A]1当量に対し[
B]のアンモニアあるいは金属が通常1゜0〜1.5当
量、好ましくは1.05〜1.25当量の比率である。The usage ratio of [A] and [B] is 1 equivalent of [A] to [
The ratio of ammonia or metal (B) is usually 1.0 to 1.5 equivalents, preferably 1.05 to 1.25 equivalents.
アンモニアあるいは金属の当量が1゜0未満の比率の場
合は得られるカルボン酸塩水性分散液の粘度が高く、ま
た粘度の経時増粘が大きくなる。ま、た、アンモニアあ
るいは金属の当量が1.50を越える比率の場合は得ら
れるカルボン酸塩の離型、潤滑、増稠あるいは撥水など
の性能が低下する。If the ratio of ammonia or metal equivalents is less than 1.0, the resulting aqueous carboxylic acid dispersion will have a high viscosity, and the viscosity will increase over time. Furthermore, if the ratio of ammonia or metal equivalent exceeds 1.50, the performance of the resulting carboxylic acid salt, such as mold release, lubrication, thickening, or water repellency, will deteriorate.
乳化分散剤の使用割合は、得られるカルボン酸塩100
部(重量部、以下、部とは重量部を意味する。)に対し
通常0.5〜20部、好ましくは1〜10部、さらに好
ましくは1.5〜7部である。The usage ratio of the emulsifying dispersant is 100% of the obtained carboxylic acid salt.
The amount is usually 0.5 to 20 parts, preferably 1 to 10 parts, and more preferably 1.5 to 7 parts.
0.5部未満の場合はカルボン酸塩水性分散液の粘度が
高くなり、また安定な微粒子分散液が得られない。20
部を越える場合は得られるカルボン酸塩の離型、潤滑、
増稠あるいは撥水性などの性能が低下してしまう。If the amount is less than 0.5 part, the viscosity of the aqueous carboxylate dispersion becomes high, and a stable fine particle dispersion cannot be obtained. 20
If the amount exceeds 100%, mold release of the obtained carboxylic acid salt, lubrication,
Performance such as increase in consistency or water repellency will deteriorate.
反応時に用いる水の量は、得られるカルボン酸塩100
部に対し40〜900部であり、好ましくは50〜50
0部、更に好ましくは65〜400部である。水の量が
40部未満の場合は反応中および反応後の系の粘度が高
くなり、混合、分散に劣り、得られるカルボン酸塩の粒
子も大きくなる。また900部を越える場合は、得られ
るカルボン酸塩の濃度が低くなり過ぎ、生産性および生
産コストの点で不充分である。The amount of water used during the reaction is 100% of the obtained carboxylic acid salt.
40 to 900 parts, preferably 50 to 50 parts
0 parts, more preferably 65 to 400 parts. If the amount of water is less than 40 parts, the viscosity of the system during and after the reaction will be high, mixing and dispersion will be poor, and the resulting carboxylic acid salt particles will be large. If it exceeds 900 parts, the concentration of the obtained carboxylic acid salt will be too low, resulting in insufficient productivity and production costs.
高速撹拌において、撹拌速度は通常500〜10.00
0rn/分である。高速撹拌を行う撹拌機としては高剪
断翼の付いた高速撹拌機であれば特に使用を制限されず
、パドル型、タービン型、アンカー型、コーレス型、プ
ロペラ型などの撹拌翼を付けた高速撹拌機あるいはT、
K、ホモミキサー(特殊機化工業製)型などの高速撹
拌機があげられる。また、上述した二種以上の撹拌翼を
組み合わせた高速撹拌機を使用してもよく、2基以上の
高速撹拌機を同時に使用することもできる。撹拌機のう
ち好ましいものはコーレス型、タービン型およびT、
K、ホモミキサー型撹拌機である。In high-speed stirring, the stirring speed is usually 500 to 10.00
0rn/min. There are no particular restrictions on the use of high-speed agitators with high-shear blades, and high-speed agitators with high-speed agitation blades such as paddle-type, turbine-type, anchor-type, Coles-type, propeller-type, etc. machine or T,
K, Homo mixer (manufactured by Tokushu Kika Kogyo) and other high-speed stirrers. Furthermore, a high-speed stirrer combining two or more types of stirring blades described above may be used, or two or more high-speed stirrers may be used simultaneously. Among the stirrers, preferable ones are Coles type, turbine type, and T.
K, homomixer type stirrer.
また反応に際し、高速撹拌機以外に反応容器内の内容物
全体を均一に混合できるパドル型あるいはアンカー型な
どの大型撹拌翼の付いた低速撹拌機を併用し、周速40
0m/分以下の撹拌速度で使用することが好ましい。Additionally, during the reaction, in addition to the high-speed stirrer, a low-speed stirrer with large stirring blades such as a paddle type or anchor type that can uniformly mix the entire contents in the reaction vessel is used, and the circumferential speed is 40.
It is preferable to use the stirring speed at 0 m/min or less.
反応容器は耐圧容器であり、200℃以上の加熱能力を
持たせることが好ましい
[A]と[B]との反応温度は、100〜200℃、好
ましくは110〜190℃、更に好ましくは130〜1
60℃である。100℃未満では生産性の向上および微
粒子化ともに達成できず、200℃を越えると該カルボ
ン酸塩の着色や酸化が発生してしまう。The reaction container is a pressure-resistant container, and the reaction temperature between [A] and [B] is preferably 100 to 200°C, preferably 110 to 190°C, and more preferably 130 to 190°C, and preferably has a heating capacity of 200°C or higher. 1
The temperature is 60°C. If it is less than 100°C, neither improvement in productivity nor formation of fine particles can be achieved, and if it exceeds 200°C, coloring and oxidation of the carboxylic acid salt will occur.
該カルボン酸塩水性分散液の製造は、(1)反応容器に
[B]および水を投入し、低速および高速撹拌機による
撹拌下、100〜200℃に加熱し、予め融点以上20
0℃以下の温度に加熱溶融した[A]を該高圧容器に圧
入滴下反応させる方法、(2)該高圧容器に[A]およ
び水を投入し、100〜200℃に加熱溶融し、低速お
よび高速撹拌機による撹拌下、30〜200℃に調整し
た[B]または[B]の水分散液を圧入滴下し反応せし
める方法による。この際、乳化分散剤は[B]の水分散
液あるいは[A]のどちらか一方にプレミックスしてお
けばよく、また分割し両者のいずれにもプレミックスし
ておいてもよい。(3)また、反応容器に[A]、[B
コ、乳化分散剤および水を投入加熱し、[A]が溶融す
れば低速および高速撹拌機による撹拌下、100〜20
0℃に加熱し反応する方法でもよい。The production of the carboxylic acid salt aqueous dispersion is as follows: (1) [B] and water are placed in a reaction vessel and heated to 100 to 200°C while stirring with a low-speed and high-speed stirrer.
A method in which [A] heated and melted at a temperature of 0°C or less is introduced into the high-pressure container and reacted dropwise. (2) [A] and water are put into the high-pressure container, heated and melted at 100 to 200°C, A method is employed in which [B] or an aqueous dispersion of [B] adjusted to a temperature of 30 to 200° C. is introduced dropwise under pressure and reacted while stirring with a high-speed stirrer. At this time, the emulsifying dispersant may be premixed into either the aqueous dispersion of [B] or [A], or may be divided and premixed into either of the two. (3) Also, add [A], [B] to the reaction vessel.
Add and heat the emulsifying dispersant and water, and when [A] melts, stir with a low-speed and high-speed stirrer, and heat to 100-200 m
A method of heating to 0° C. and reacting may also be used.
反応終了後、100℃未満、好ましくは80℃以下に冷
却することにより、微粒子のカルボン酸塩からなる、微
粒子化および安定化されたカルボン酸塩水性分散液を容
易かつ短時間で効率よく製造することができる。After the reaction is completed, by cooling to below 100°C, preferably below 80°C, a finely divided and stabilized carboxylic acid salt aqueous dispersion consisting of finely divided carboxylic acid salts can be easily and efficiently produced in a short time. be able to.
本発明の製法によるカルボン酸塩水性分散液には、酸化
防止剤、紫外線吸収剤、耐水化剤、防腐防黴剤、殺虫殺
菌剤、消泡剤、香料、染料あるいは顔料を含有または混
合させ使用してもよい。The aqueous carboxylic acid dispersion produced by the production method of the present invention contains or is used in combination with an antioxidant, an ultraviolet absorber, a water resistant agent, a preservative and fungicide, an insecticide, a fungicide, an antifoaming agent, a fragrance, a dye, or a pigment. You may.
[実 施 例]
以下、実施例により本発明をさらに説明するが、本発明
はこれに限定されるものではない。[Examples] The present invention will be further described below with reference to Examples, but the present invention is not limited thereto.
実施例1
パドル型低速撹拌機とコーレス型高速撹拌機各1基を有
する耐圧容器に水48.5 kg、酸化亜鉛3゜1kg
、カルボキシメチルセルローズ(第1薬品工業製セロゲ
ン6 A> 0.65kg、ポリオキシエチレンノニル
フェニルエーテル硫酸エステル(エチレンオキシド6モ
ル付加物>0.3kgを投入し、パドル型低速撹拌機を
周速100m/分で撹拌し、カルボキシメチルセルロー
ズを溶解後、液温を140℃に昇温し、更に高速撹拌機
を周速1500〜3000m/分で撹拌しながら100
℃のステアリン酸15.1 kgとダイマー酸3.0
kgとの混合物を60分で圧入滴下し、滴下終了10分
後、冷却を始め、35分で60℃に冷却し、濃度30%
、粘度220CPSの白色液状のカルボン酸亜鉛水性分
散液を得た。Example 1 48.5 kg of water and 3°1 kg of zinc oxide were placed in a pressure-resistant container equipped with one each of a paddle-type low-speed stirrer and a Coles-type high-speed stirrer.
, carboxymethyl cellulose (Daiichi Yakuhin Kogyo Co., Ltd. Cellogen 6 A > 0.65 kg, polyoxyethylene nonylphenyl ether sulfate (6 moles of ethylene oxide adduct > 0.3 kg) were added, and a paddle type low-speed stirrer was stirred at a circumferential speed of 100 m/min. After dissolving the carboxymethyl cellulose, the liquid temperature was raised to 140°C, and the mixture was further stirred at a circumferential speed of 1500 to 3000 m/min for 100 m/min.
15.1 kg of stearic acid and 3.0 kg of dimer acid at °C
A mixture of 30 kg and 100 kg was injected dropwise over 60 minutes, and 10 minutes after the end of the dropping, cooling was started and the mixture was cooled to 60°C in 35 minutes, resulting in a concentration of 30%.
A white liquid zinc carboxylate aqueous dispersion having a viscosity of 220 CPS was obtained.
実施例2
アンカー型低速撹拌機1基とコーレス型高速撹拌機2基
とを有する耐圧容器に水34.8 kg、水酸化カルシ
ウム4.34kg、ポリオキシエチレンラウリルエーテ
ル(エチレンオキシド9モル付加物)0.82kg、
ドデシルベンゼンスルホン酸ナトリウム0.20 k
gを投入して170℃に加熱し、高速撹拌機を周速15
00〜3500m/分で、低速撹拌機を周速100m/
分で撹拌下、120℃に加熱したステアリン酸30.3
kgを30分かけて圧入滴下し、滴下終了10分後、
冷却を始め、60分で55℃まで冷却し、濃度50%、
粘度160CPSの白色液状の高級脂肪酸カルシウム水
性分散液を得た。Example 2 34.8 kg of water, 4.34 kg of calcium hydroxide, and 0 polyoxyethylene lauryl ether (9 moles of ethylene oxide adduct) were placed in a pressure vessel equipped with one anchor-type low-speed stirrer and two Coles-type high-speed stirrers. .82kg,
Sodium dodecylbenzenesulfonate 0.20k
g, heated to 170℃, and set the high-speed stirrer at a circumferential speed of 15.
00 to 3500 m/min, and the peripheral speed of the low speed stirrer is 100 m/min.
Stearic acid heated to 120 °C under stirring for 30.3 min
kg was press-fitted over 30 minutes, and 10 minutes after the dropping was completed,
Start cooling, cool to 55℃ in 60 minutes, concentration 50%,
A white liquid higher fatty acid calcium aqueous dispersion having a viscosity of 160 CPS was obtained.
実施例3
実施例2と同じ反応容器に、25%アンモニア水5.3
4kg、オレイン酸カリウム0.5kg、オキシアルキ
レンオクチルフェニルエーテル(エチレンオキサイド7
モル付加物)0.8kg、ステアリン酸18、1 kg
、オレイン酸0.5 kgおよび水44.8kgを投入
後、130℃に加熱し、高速撹拌機を周速1500〜2
500m/分、低速撹拌機を周速100m/分で30分
撹拌後、40分で50℃まで冷却し、濃度30%、粘度
290CPSの淡黄白色液状のステアリン酸アンモニウ
ム水性分散液を得た。Example 3 In the same reaction vessel as in Example 2, 5.3 liters of 25% ammonia water was added.
4 kg, potassium oleate 0.5 kg, oxyalkylene octylphenyl ether (ethylene oxide 7
molar adduct) 0.8 kg, stearic acid 18.1 kg
After adding 0.5 kg of oleic acid and 44.8 kg of water, the mixture was heated to 130°C, and a high-speed stirrer was set at a circumferential speed of 1500 to 2.
After stirring for 30 minutes at a circumferential speed of 100 m/min using a low-speed stirrer, the mixture was cooled to 50° C. in 40 minutes to obtain a pale yellowish white liquid aqueous dispersion of ammonium stearate having a concentration of 30% and a viscosity of 290 CPS.
実施例4
アンカー型の低速撹拌機とコーレス型およびホモミキサ
ー型の高速撹拌機を有する耐圧容器に水28、2 kg
、パルミチン酸31.4 kg、オレイン酸カリウム0
.6 kg、スルホコハク酸オクチル半エステルナトリ
ウム0.8kg、ポリエチレンオキシドノニルフェニル
エーテル(エチレンオキシド40モル付加物)0.5k
gを投入し、150℃に加熱後、高速撹拌機を周速15
00〜3000m/分、低速撹拌機を周速100m/分
で撹拌下、80℃の酸化マグネシウム30%水分散液8
.5 kgを50分かけて圧入滴下し、滴下終了5分後
、冷却を始め、50分で55℃まで冷却し、濃度50%
、粘度150CPSの白色液状のパルミチン酸マグネシ
ウム水性分散液を得た。Example 4 28.2 kg of water was placed in a pressure vessel with an anchor-type low-speed stirrer and a Coles-type and homomixer-type high-speed stirrer.
, palmitic acid 31.4 kg, potassium oleate 0
.. 6 kg, octyl half ester sodium sulfosuccinate 0.8 kg, polyethylene oxide nonylphenyl ether (ethylene oxide 40 mole adduct) 0.5 kg
After heating to 150℃, turn the high-speed stirrer to peripheral speed 15.
30% aqueous dispersion of magnesium oxide at 80°C while stirring at a circumferential speed of 100 m/min using a low-speed stirrer.
.. 5 kg was dropped by pressure over 50 minutes, and 5 minutes after the dropping was completed, cooling was started, and the temperature was reduced to 55°C in 50 minutes, resulting in a concentration of 50%.
A white liquid magnesium palmitate aqueous dispersion having a viscosity of 150 CPS was obtained.
比較例1
パドル型低速撹拌機付き容器に水34.8 kg、水酸
化カルシウム4.34kg、ポリオキシエチレンラウリ
ルエーテル(エチレンオキサイド9モル付加物>0.8
2kg、 ドデシルベンゼンスルホン酸ナトリウム0
.20 kgを投入し、80℃に加熱後、低速撹拌機を
120m/分の周速で撹拌下、70℃に加熱したステア
リン酸30.3 kgを滴下した。系の増粘が大きく混
合可能な条件を維持すると滴下に4.5時間を要した。Comparative Example 1 In a container equipped with a paddle-type low-speed stirrer, 34.8 kg of water, 4.34 kg of calcium hydroxide, and polyoxyethylene lauryl ether (9 moles of ethylene oxide adduct>0.8
2kg, sodium dodecylbenzenesulfonate 0
.. After heating to 80°C, 30.3 kg of stearic acid heated to 70°C was added dropwise while stirring with a low-speed stirrer at a peripheral speed of 120 m/min. The viscosity of the system increased significantly and it took 4.5 hours to drop the mixture under conditions that allowed mixing.
反応完結までに1.5時間の熟成時間を要し、その後5
5分で60℃に冷却し、濃度50%、粘度630CPS
の白色液状ステアリン酸カルシウム水性分散液を得た。It took 1.5 hours of aging time to complete the reaction, and then 5 hours of aging.
Cooled to 60℃ in 5 minutes, concentration 50%, viscosity 630CPS
A white liquid calcium stearate aqueous dispersion was obtained.
比較例2
実施例2の条件中、高圧容器内の温度を220℃、ステ
アリン酸の温度を150℃とした他は、実施例2と同一
条件で反応を行い、濃度50%、粘度140CPSの褐
色液状のステアリン酸カルシウム水分散液を得た。高温
のためステアリン酸カルシウムが褐色に着色し不適切な
結果となった。Comparative Example 2 The reaction was carried out under the same conditions as in Example 2, except that the temperature in the high-pressure container was 220°C and the temperature of stearic acid was 150°C, and a brown product with a concentration of 50% and a viscosity of 140CPS was carried out. A liquid calcium stearate aqueous dispersion was obtained. Due to the high temperature, the calcium stearate turned brown, giving inappropriate results.
試験例1
上記本発明の方法で製造したカルボン酸塩水性分散液(
実施例1〜4)および比較例1で製造したものについて
、日機装■製粒度分布測定機マイクロトラックSPAを
用いた粒径1%水希釈液の分離安定性、SBRラテック
スにSBR固形分に対しカルボン酸塩固形分を10重量
%配合した乾燥フィルムを水中に浸漬した場合の白化時
間(耐水性)の測定を行った。また紙塗被塗料に添加し
塗被紙を作成しスーパーカレンダー掛は処理した場合の
スーパーカレンダーの汚れを10点法(良10〜1不良
)で評価した。塗被塗料の処方は固形分換算でクレー9
0部、軽質炭酸カルシウム10部、水酸化ナトリウム0
.05部、ポリアクリル酸ソーダ(SNデイスパーサン
ト5040)0.2部、アルカリ増粘型ラテックス6部
、カルボン酸塩1部であり、市販中質紙にバーコーター
Nα6で塗工後、130℃にて15秒乾燥し、スーパー
カレンダー温度80℃、線圧150キロ/cIIlでス
ーパーカレンダーに通紙し、チルドロール面の汚れを1
0点法で評価した。結果を表−1に示す。Test Example 1 Aqueous carboxylic acid dispersion (
Regarding the products manufactured in Examples 1 to 4) and Comparative Example 1, the separation stability of a 1% particle size water diluted solution using Nikkiso's particle size distribution analyzer Microtrac SPA, and the carbon content of SBR latex and SBR solid content. The whitening time (water resistance) when a dry film containing 10% by weight of acid salt solids was immersed in water was measured. Further, the stain on the supercalender was evaluated using a 10-point scale (10 good to 1 poor) when it was added to a paper coating material to prepare coated paper and treated with a super calender. The formulation of the paint to be applied is clay 9 in terms of solid content.
0 parts, light calcium carbonate 10 parts, sodium hydroxide 0
.. 05 parts of sodium polyacrylate (SN Dispersant 5040), 0.2 parts of alkali-thickened latex, and 1 part of carboxylic acid salt. After coating on commercially available medium paper using bar coater Nα6, it was heated at 130°C. After drying for 15 seconds in
Evaluation was made using a 0 point system. The results are shown in Table-1.
表−1 [発明の効果] 本発明の製造法は下記の効果を奏する。Table-1 [Effect of the invention] The manufacturing method of the present invention has the following effects.
(1)微粒子化されたカルボン酸塩水性分散液の製造が
可能である。(1) It is possible to produce a finely divided carboxylic acid salt aqueous dispersion.
(2)反応時間、処理時間が短時間で済み高い生産性が
得らる。(2) High productivity can be achieved with short reaction and processing times.
(3)高価で、大がかりな粉砕処理が不要であり、かつ
生産性が高いことから生産コストの低減が可能となる。(3) Since expensive and large-scale pulverization is not necessary and productivity is high, production costs can be reduced.
(4)微粒子化されることにより、水性分0敗液の安定
性向上、耐水性付与効果の向上、離型性、潤滑性あるい
はダスティング防止性の向上など、得られる諸性能も向
上する。(4) By being made into fine particles, various properties can be obtained, such as improved stability of a liquid with no aqueous content, improved water resistance imparting effect, and improved mold releasability, lubricity, or anti-dusting properties.
上記効果を奏することから、本発明で製造されたカルボ
ン酸塩水性分散液はエマルジョン・ラテックス用の撥水
剤、紙塗被塗料用の潤滑剤、ダスティング防止剤として
、塗料用の増稠剤、平滑化剤および撥水剤とじて、ある
いはセメント・建材用の離型剤、潤滑剤、増稠剤および
撥水剤あるいは整泡剤などとして有用である。これらの
用途におけるカルボン酸塩水性分散液は被添加対象物固
湿分に対しカルボン酸塩固形分で通常0.01〜5重量
%の添加量で充分な効果を特徴する特許出願人 サンノ
ブコ株式会社Because it exhibits the above effects, the aqueous carboxylate dispersion produced in the present invention can be used as a water repellent for emulsions and latex, a lubricant for paper coatings, and a dusting preventive agent, as a thickener for paints. It is useful as a smoothing agent and water repellent, or as a mold release agent, lubricant, thickener, water repellent, or foam stabilizer for cement and building materials. The carboxylic acid salt aqueous dispersion for these uses is characterized by sufficient effects when the solid content of the carboxylic acid salt is usually added in an amount of 0.01 to 5% by weight based on the solid and moisture content of the object to be added.Patent applicant: San Nobuco Co., Ltd.
Claims (1)
周期律表第II族金属もしくはアルミニウム、またはそれ
らの酸化物もしくは水酸化物[B]とを反応させてカル
ボン酸塩水性分散液を製造する方法において、カルボン
酸塩100重量部に対して40〜900重量部の水、お
よび乳化分散剤の存在下、100〜200℃にて高速撹
拌下に反応させ、次いで100℃未満に冷却することを
特徴とする微粒子化が向上したカルボン酸塩水性分散液
の製造法。 2、撹拌を周速500〜10,000m/分の高速撹拌
で行う請求項1記載の製造法。 3、[A]が炭素数12〜36の脂肪酸、オキシカルボ
ン酸または二塩基酸である請求項1または2記載の製造
法。 4、[B]がアンモニア、マグネシウム、カルシウム、
亜鉛およびバリウム、またはそれらの酸化物もしくは水
酸化物である請求項1、2または3記載の製造法。[Claims] 1. Carboxylic acid [A] having 8 or more carbon atoms, ammonia,
In a method for producing an aqueous carboxylate dispersion by reacting a Group II metal of the periodic table, aluminum, or their oxide or hydroxide [B], 40 to 40 parts by weight per 100 parts by weight of the carboxylate. An aqueous carboxylic acid dispersion with improved micronization, characterized in that it is reacted with high speed stirring at 100 to 200°C in the presence of 900 parts by weight of water and an emulsifying dispersant, and then cooled to below 100°C. manufacturing method. 2. The manufacturing method according to claim 1, wherein the stirring is carried out at a high speed stirring at a circumferential speed of 500 to 10,000 m/min. 3. The manufacturing method according to claim 1 or 2, wherein [A] is a fatty acid, oxycarboxylic acid, or dibasic acid having 12 to 36 carbon atoms. 4. [B] is ammonia, magnesium, calcium,
The manufacturing method according to claim 1, 2 or 3, which is zinc and barium, or their oxides or hydroxides.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3574589A JP2742698B2 (en) | 1989-02-15 | 1989-02-15 | Method for producing aqueous carboxylate dispersion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3574589A JP2742698B2 (en) | 1989-02-15 | 1989-02-15 | Method for producing aqueous carboxylate dispersion |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02215743A true JPH02215743A (en) | 1990-08-28 |
JP2742698B2 JP2742698B2 (en) | 1998-04-22 |
Family
ID=12450359
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3574589A Expired - Fee Related JP2742698B2 (en) | 1989-02-15 | 1989-02-15 | Method for producing aqueous carboxylate dispersion |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1108284C (en) * | 2000-03-16 | 2003-05-14 | 西北大学 | Process for preparing barium carboxylate by reaction of witherite on carboxylic acid |
JP2006137779A (en) * | 2004-11-10 | 2006-06-01 | San Nopco Ltd | Metallic soap for lubricant |
JP2006160920A (en) * | 2004-12-08 | 2006-06-22 | San Nopco Ltd | Fatty acid metal salt composition |
JP2010149087A (en) * | 2008-12-26 | 2010-07-08 | Kao Corp | Method for producing nanoparticle |
CN104163758A (en) * | 2014-06-23 | 2014-11-26 | 四川晶华生物科技有限公司 | 9,10,12-trihydroxy stearate derivative |
-
1989
- 1989-02-15 JP JP3574589A patent/JP2742698B2/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1108284C (en) * | 2000-03-16 | 2003-05-14 | 西北大学 | Process for preparing barium carboxylate by reaction of witherite on carboxylic acid |
JP2006137779A (en) * | 2004-11-10 | 2006-06-01 | San Nopco Ltd | Metallic soap for lubricant |
JP4709957B2 (en) * | 2004-11-10 | 2011-06-29 | サンノプコ株式会社 | Metal soap composition for lubricants |
JP2006160920A (en) * | 2004-12-08 | 2006-06-22 | San Nopco Ltd | Fatty acid metal salt composition |
JP4608619B2 (en) * | 2004-12-08 | 2011-01-12 | サンノプコ株式会社 | Lubricant for coated paper |
JP2010149087A (en) * | 2008-12-26 | 2010-07-08 | Kao Corp | Method for producing nanoparticle |
CN104163758A (en) * | 2014-06-23 | 2014-11-26 | 四川晶华生物科技有限公司 | 9,10,12-trihydroxy stearate derivative |
CN104163758B (en) * | 2014-06-23 | 2016-03-09 | 四川晶华生物科技有限公司 | The stearic salt derivative of 9,10,12-trihydroxy- |
Also Published As
Publication number | Publication date |
---|---|
JP2742698B2 (en) | 1998-04-22 |
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