JP2019510853A - 自動食器洗浄用組成物中の斑点防止のための界面活性剤 - Google Patents
自動食器洗浄用組成物中の斑点防止のための界面活性剤 Download PDFInfo
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- JP2019510853A JP2019510853A JP2018547394A JP2018547394A JP2019510853A JP 2019510853 A JP2019510853 A JP 2019510853A JP 2018547394 A JP2018547394 A JP 2018547394A JP 2018547394 A JP2018547394 A JP 2018547394A JP 2019510853 A JP2019510853 A JP 2019510853A
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- automatic dishwashing
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- alkyl group
- surfactant
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- 239000000203 mixture Substances 0.000 title claims abstract description 111
- 238000004851 dishwashing Methods 0.000 title claims abstract description 81
- 239000004094 surface-active agent Substances 0.000 title claims abstract description 35
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 29
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 27
- 150000001298 alcohols Chemical class 0.000 claims abstract description 16
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims abstract description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 25
- 229920000642 polymer Polymers 0.000 claims description 20
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 17
- 239000007844 bleaching agent Substances 0.000 claims description 12
- 239000004815 dispersion polymer Substances 0.000 claims description 12
- 229920001519 homopolymer Polymers 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 9
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 8
- 229910019142 PO4 Inorganic materials 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 7
- 239000010452 phosphate Substances 0.000 claims description 7
- 239000012190 activator Substances 0.000 claims description 6
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- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 4
- 239000011976 maleic acid Substances 0.000 claims description 4
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 4
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000002738 chelating agent Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 4
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 15
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- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 14
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- BBBUAWSVILPJLL-UHFFFAOYSA-N 2-(2-ethylhexoxymethyl)oxirane Chemical compound CCCCC(CC)COCC1CO1 BBBUAWSVILPJLL-UHFFFAOYSA-N 0.000 description 10
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- 238000010926 purge Methods 0.000 description 6
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- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
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- 239000011734 sodium Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 description 4
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 4
- 239000005968 1-Decanol Substances 0.000 description 3
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 3
- NJWSNNWLBMSXQR-UHFFFAOYSA-N 2-hexyloxirane Chemical compound CCCCCCC1CO1 NJWSNNWLBMSXQR-UHFFFAOYSA-N 0.000 description 3
- 239000004382 Amylase Substances 0.000 description 3
- 102000013142 Amylases Human genes 0.000 description 3
- 108010065511 Amylases Proteins 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 108091005804 Peptidases Proteins 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
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- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 3
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- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 3
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- 239000002736 nonionic surfactant Substances 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
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- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 3
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- PQHYOGIRXOKOEJ-UHFFFAOYSA-N 2-(1,2-dicarboxyethylamino)butanedioic acid Chemical compound OC(=O)CC(C(O)=O)NC(C(O)=O)CC(O)=O PQHYOGIRXOKOEJ-UHFFFAOYSA-N 0.000 description 2
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- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 description 2
- 125000006539 C12 alkyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
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- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
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- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 2
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- 239000000839 emulsion Substances 0.000 description 1
- 239000004174 erythrosine Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- PMYUVOOOQDGQNW-UHFFFAOYSA-N hexasodium;trioxido(trioxidosilyloxy)silane Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])O[Si]([O-])([O-])[O-] PMYUVOOOQDGQNW-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 235000008960 ketchup Nutrition 0.000 description 1
- 239000011968 lewis acid catalyst Substances 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
- XFHJDMUEHUHAJW-UHFFFAOYSA-N n-tert-butylprop-2-enamide Chemical compound CC(C)(C)NC(=O)C=C XFHJDMUEHUHAJW-UHFFFAOYSA-N 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 150000004967 organic peroxy acids Chemical class 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000002976 peresters Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 235000019419 proteases Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000002265 redox agent Substances 0.000 description 1
- 238000001448 refractive index detection Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 229940001584 sodium metabisulfite Drugs 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- 229910000031 sodium sesquicarbonate Inorganic materials 0.000 description 1
- 235000018341 sodium sesquicarbonate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 229920000428 triblock copolymer Polymers 0.000 description 1
- WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
- C11D1/721—End blocked ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
【化1】
Description
材料:1,2−エポキシオクタン、2−エチルへキシルグリシジルエーテル、1−デカノール、1−ドデカノール、2−ブチル−1−オクタノール、ナトリウムメトキシド溶液をSigma−Aldrichから取得し、さらに精製することなく使用した。最初に5等量のプロピレンオキシドと反応させ、次に15等量のエチレンオキシドと反応させた2−エチルヘキサノールを水中の90%溶液としてDow Chemicalから取得し、以下で「2EH−PO5−EO15」として言及した。
NMR:定量的13Cスペクトルを、概して6144スキャン、30の実験ZGIG(逆ゲーテッドデカップリング)、13.25μsのパルス長、5.000秒の繰り返し遅延時間、2Hzの線広がりで作動するBruker500MHz機器で取得した。
2LのParr反応器を121.3gの1−デカノール及び0.50gの粉末状の85%の水酸化カリウムで装填し、気圧確認及び一連の窒素パージの後、混合物を1〜2g/分の添加速度での670.2gのエチレンオキシド(およそ20等量)の添加のために130℃に温めた。添加が完了して気圧が安定した後、反応生成物を冷却し、取り出して785.6gを提供した。GPC結果:MW=1220、MN=1140。DMSO−d6(δ,ppm)における13C NMR:72.4,70.3,69.7,69.8,69.6,60.2,31.4,29.3,29.1,29.1,29.0,28.8,25.7,22.1,13.8。
2LのParr反応器を100.2gの1−デカノール及び0.56gの粉末状の85%の水酸化カリウムで装填し、気圧確認及び一連の窒素パージの後、混合物を2g/分の添加速度での473.0gのエチレンオキシド(およそ20等量)の添加のために130℃に温めた。添加が完了して気圧が安定した後、反応生成物を冷却し、取り出して564.77gを提供した。GPC結果:MW=1110,MN=1045。DMSO−d6(δ,ppm)における13C NMR:72.4,70.4,59.9,69.6,60.1,31.4,29.3,29.1,29.1,29.0,28.8,25.7,22.1,13.8。
オーバーヘッド攪拌装置、熱電対、窒素掃引、及び加熱マントルが備え付けられた丸底ガラスフラスコに、50gの実施例1のデカノールエトキシレートを添加した。デカノールエトキシレートが溶解するまで熱を適用し、次いで、攪拌を開始し、2.6gのナトリウムメトキシド溶液(メタノール中25%、エトキシレートに基づいて、25mol%)をゆっくりと添加した。反応器を140℃に加熱し、この温度に到達すると、13.5gの2−エチルへキシルグリシジルエーテル(およそ1.7等量)の添加を開始し、1時間継続した。添加後、反応を140℃で追加の6時間攪拌し、次いで、一晩冷却した。次の日、反応混合物を50℃に加熱し、0.43gの酢酸でクエンチし、次いで、バイアル瓶に注ぎ入れた。DMSO−d6(δ,ppm)における13C NMR:73.3,72.8,72.4,70.3,70.2,69.9,69.6,68.5,60.2,31.4,30.1,29.3,29.1,29.0,28.6,25.7,23.4,22.6,22.2,13.8,10.7。
オーバーヘッド攪拌装置、熱電対、窒素掃引、及び加熱マントルが備え付けられた丸底ガラスフラスコに、51.5gの実施例2のドデカノールエトキシレートを添加した。デカノールエトキシレートが溶解するまで熱を適用し、次いで、攪拌を開始し、2.6gのナトリウムメトキシド溶液(メタノール中25%、エトキシレートに基づいて、25mol%)をゆっくりと添加した。反応器を140℃に加熱し、この温度に到達すると、13.5gの2−エチルへキシルグリシジルエーテル(およそ1.3等量)の添加を開始し、1時間継続した。添加後、反応を140℃で追加の6時間攪拌し、次いで、一晩冷却した。次の日、反応混合物を50℃に加熱し、0.43gの酢酸でクエンチし、次いで、バイアル瓶に注ぎ入れた。DMSO−d6(δ,ppm)における13C NMR:73.3,72.9,72.5,70.4,70.1,69.9,69.6,68.4,60.1,31.4,30.1,29.2,28.8,28.6,25.7,23.4,22.6,22.1,13.8,10.7。
2LのParr反応器を85.90gの2−ブチル−1−オクタノール及び0.48gの粉末状の85%の水酸化カリウムで装填し、気圧確認及び一連の窒素パージの後、混合物を2g/分の添加速度での406.4gのエチレンオキシド(およそ20等量)の添加のために130℃に温めた。添加が完了して気圧が安定した後、反応生成物を冷却し、取り出して493.2gを提供した。GPC結果:MW=1390,MN=1190。DMSO−d6 (δ,ppm)における13C NMR:73.4,72.4,70.2,69.9,60.2,58.0,31.3,30.9,39.6,29.2,28.5,26.2,22.6,22.1,13.8。
オーバーヘッド攪拌装置、熱電対、窒素掃引、及び加熱マントルが備え付けられた丸底ガラスフラスコに、50gの実施例1のデカノールエトキシレートを添加した。デカノールエトキシレートが溶解するまで熱を適用し、次いで、攪拌を開始し、2.6gのナトリウムメトキシド溶液(メタノール中25%、エトキシレートに基づいて、25mol%)をゆっくりと添加した。反応器を90℃に加熱し、この温度に到達すると、9.3gの1,2−エポキシオクタン(およそ1.7等量)の添加を開始し、1時間継続した。添加後、反応を140℃で追加の6時間攪拌し、次いで、一晩冷却した。次の日、反応混合物を90℃に加熱し、追加の6時間加熱し、次いで、50℃に冷却して0.43gの酢酸でクエンチし、次に、バイアル瓶に注ぎ入れた。DMSO−d6(δ,ppm)における13C NMR:75.6,72.4,70.4,70.0,69.9,69.6,68.8,68.6,60.2,33.7,31.4,29.3,29.1,29.1,29.0,28.9,25.7,25.0,22.1,13.8,13.8。
オーバーヘッド攪拌装置、熱電対、窒素掃引、及び加熱マントルが備え付けられた丸底ガラスフラスコに、51.5gの実施例5の2−ブチルオクタノールエトキシレートを添加した。デカノールエトキシレートが溶解するまで熱を適用し、次いで、攪拌を開始し、2.6gのナトリウムメトキシド溶液(メタノール中25%、エトキシレートに基づいて、25mol%)をゆっくりと添加した。反応器を140℃に加熱し、この温度に到達すると、13.5gの2−エチルへキシルグリシジルエーテル(およそ1.3等量)の添加を開始し、1時間継続した。添加後、反応を140℃で追加の6時間攪拌し、次いで、一晩冷却した。次の日、反応混合物を50℃に加熱し、0.43gの酢酸でクエンチし、次いで、バイアル瓶に注ぎ入れた。DMSO−d6(δ,ppm)における13C NMR:73.5,73.3,72.7,72.4,70.5,70.1,69.9,68.5,60.2,58.3,37.6,31.3,30.9,30.6,30.1,29.2,28.5,26.2,23.4,22.6,22.1,13.8,10.8。
オーバーヘッド攪拌装置、熱電対、窒素掃引、及び加熱マントルが備え付けられた丸底ガラスフラスコに、57.8gの2EH−PO5−EO15(90%)を添加した。やかんを攪拌しながら、及び活性窒素を泡立てながら3時間140℃に加熱し、水を除去した。一晩冷却した後、温度を70℃に上昇し、次いで、2.6gのナトリウムメトキシド溶液(メタノール中25%、エトキシレートに基づいて、25mol%)をゆっくりと添加した。反応器を140℃に加熱し、この温度に到達すると、13.5gの2−エチルへキシルグリシジルエーテル(およそ1.3等量)の添加を開始し、1時間継続した。添加後、反応を140℃で追加の6時間攪拌し、次いで、一晩冷却した。次の日、反応混合物を50℃に加熱し、0.43gの酢酸でクエンチし、次いで、バイアル瓶に注ぎ入れた。DMSO−d6(δ,ppm)における13C NMR:74.6,74.6,74.4,74.3,74.2,73.3,73.2,72.9,72.5,72.4,72.2,70.6,70.1,69.8,68.4,67.9,30.1,28.5,23.4,22.5,17.2,13.9,10.9。
上記の実施例3〜4及び比較例C1〜C3に記載された界面活性剤を、自動食器洗浄中のそれらの斑点防止能力に関して試験する。使用される食器洗浄配合物は、表1に示される。
水を70℃に加熱し、ジャガイモデンプン、クォーク粉末、安息香酸、及びマーガリンを添加する。マーガリンが確実に溶解するまで攪拌する。次いで、牛乳を添加し、よく攪拌する。混合物を冷却する。温度が45℃未満になったら、卵黄、ケチャップ、及びマスタードを添加する。よく混合する。
機械:Miele SS−ADW、モデルG1222SC Labor。プログラム:V4、加熱洗浄、ファジィ論理離脱加熱乾燥を伴う50℃での洗浄サイクル。水:375ppmの硬度(EDTA滴定により確認されたCaCO3として)、Ca:Mg=3:1、250ppmのナトリウムカルボネート。食べ物汚れ:50g(t=0で導入、カップで冷凍)。
外気で乾燥後、訓練を受けた評価者による、下からの制御された照明を有する発光ボックス内でのガラスタンブラーの観察により、斑点評価を1(斑点無し)〜5(多量の斑点)の範囲で決定した。結果は、表3及び4に示される。
界面活性剤は、ワンポットエトキシ化及びドデカノール/テトラデカノールのキャッピングにより調製される。2LのParr反応器を、68〜78%のデカノール及び20〜30%のテトラデカノール(CO−1270としてProcter&Gambleから入手可能)を含有する79.03gの混合物及び2.85gの粉末状の85%の水酸化カリウムで装填し、気圧確認及び一連の窒素パージの後、混合物を125℃に温めた。浸漬パイプに通し、反応器脱気孔からの排出によるゆっくりとした窒素パージにより、8.5gの凝縮物を除去した。気圧を放出し、1〜3g/分の添加速度での394.0gのエチレンオキシド(およそ22等量)の添加のために脱気弁を閉めた。添加合計時間は、3時間であった。添加が完了後、気圧は、約10分安定していた。混合物をその温度で追加の50分保持し、次いで、100℃に冷却して一晩保持した。反応器を脱気し、反応生成物を50℃に冷却しながら、浸漬管に通した窒素でゆっくりとパージした。システムを開放し、生成物の2.6gの試料を分析のために除去した。Parr反応器内の50℃に保持した残りの材料に、106gの2−エチルへキシルグリシジルエーテル(およそ1.4モル等量)を装填し、密閉、気圧確認、一連の窒素パージの後、混合物を1℃/分の速度で140℃に温め、温度で6時間保持し、次いで、1℃/分の速度で60℃に冷却した。開放し、分析のために試料を抽出して反応の完了を確認後、反応生成物を取り出して548.3gを提供した。GPC結果:MW=1300,MN=1230。
上述された条件を使用して、すすぎ能力試験を行った。5サイクルの後、本実施例6の1g(5%の洗剤)の界面活性剤を含む条件のガラスを、それらの斑点及び膜張り評価において比較した。斑点及び膜張り評価、例えば、1,2−エポキシデカンでキャップされたエトキシル化アルコール界面活性剤である、BASF Corp.の製品のDEHYPON E−127のそれぞれ2.9及び1.9と比較して、実施例6はそれぞれ1.5及び2.1であった。
Claims (10)
- 自動食器洗浄用組成物中で使用するための界面活性剤であって、前記界面活性剤が、式Iのグリシジルエーテルでキャップされたエトキシル化アルコールであり、
- nが、1.1〜2の平均値を有する、請求項1に記載の界面活性剤。
- nが、1.2〜1.6の平均値を有する、請求項1に記載の界面活性剤。
- 自動食器洗浄用組成物であって、
アクリル酸、メタクリル酸、イタコン酸、及びマレイン酸のうちの少なくとも1つのモノマー単位を含む分散ポリマーと、
ビルダーと、
界面活性剤と、を含み、前記界面活性剤が、式Iのグリシジルエーテルでキャップされたエトキシル化アルコールであり、
- R1が、直鎖状飽和C10−14アルキル基である、請求項4に記載の自動食器洗浄用組成物。
- R2が、分岐状飽和C6−10アルキル基である、請求項4に記載の自動食器洗浄用組成物。
- 前記分散ポリマーが、(メタ)アクリル酸のホモポリマー、メタクリル酸及び少なくとも1つの他のエチレン性不飽和モノマーのコポリマー、それらの塩、ならびにそれらの混合物を含む、請求項4に記載の自動食器洗浄用組成物。
- 漂白剤、漂白活性化剤、漂白触媒、酵素、及びアミノカルボキシレートキレート剤からなる群から選択される任意の構成成分をさらに含む、請求項4に記載の自動食器洗浄用組成物。
- 前記自動食器洗浄用組成物が、0.1重量%未満のホスフェート(リン元素として測定)を含有する、請求項4に記載の自動食器洗浄用組成物。
- 自動食器洗浄機内で物品を清浄する方法であって、
前記物品に、請求項4に記載の自動食器洗浄用組成物を適用することを含む、方法。
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