CN104350139A - Detergent composition for automatic dishwashing machines - Google Patents
Detergent composition for automatic dishwashing machines Download PDFInfo
- Publication number
- CN104350139A CN104350139A CN201280073452.1A CN201280073452A CN104350139A CN 104350139 A CN104350139 A CN 104350139A CN 201280073452 A CN201280073452 A CN 201280073452A CN 104350139 A CN104350139 A CN 104350139A
- Authority
- CN
- China
- Prior art keywords
- composition
- quality
- tableware
- less
- cleaning machine
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 532
- 239000003599 detergent Substances 0.000 title abstract 3
- 238000004851 dishwashing Methods 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 69
- -1 alkali metal salts Chemical class 0.000 claims abstract description 58
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 34
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 16
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 220
- 239000012459 cleaning agent Substances 0.000 claims description 140
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 150000003839 salts Chemical class 0.000 claims description 44
- 125000000217 alkyl group Chemical group 0.000 claims description 37
- 150000008064 anhydrides Chemical class 0.000 claims description 34
- 238000004519 manufacturing process Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 24
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 22
- 239000000843 powder Substances 0.000 claims description 19
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 16
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 14
- 229920002125 Sokalan® Polymers 0.000 claims description 11
- 238000011010 flushing procedure Methods 0.000 claims description 11
- 239000004584 polyacrylic acid Substances 0.000 claims description 9
- 125000002769 thiazolinyl group Chemical group 0.000 claims description 8
- 229920002521 macromolecule Polymers 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 abstract description 10
- 239000002736 nonionic surfactant Substances 0.000 abstract description 2
- PDIZYYQQWUOPPK-UHFFFAOYSA-N acetic acid;2-(methylamino)acetic acid Chemical compound CC(O)=O.CC(O)=O.CNCC(O)=O PDIZYYQQWUOPPK-UHFFFAOYSA-N 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 60
- 241001122767 Theaceae Species 0.000 description 48
- 239000011575 calcium Substances 0.000 description 18
- 230000001629 suppression Effects 0.000 description 18
- 239000011521 glass Substances 0.000 description 17
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 15
- 238000011156 evaluation Methods 0.000 description 14
- 239000004115 Sodium Silicate Substances 0.000 description 12
- 235000019795 sodium metasilicate Nutrition 0.000 description 12
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 12
- 229910052911 sodium silicate Inorganic materials 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 11
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 9
- 230000005764 inhibitory process Effects 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 8
- 240000008415 Lactuca sativa Species 0.000 description 8
- 239000005018 casein Substances 0.000 description 8
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 8
- 235000021240 caseins Nutrition 0.000 description 8
- 235000012045 salad Nutrition 0.000 description 8
- 230000002000 scavenging effect Effects 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 235000018553 tannin Nutrition 0.000 description 8
- 229920001864 tannin Polymers 0.000 description 8
- 239000001648 tannin Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 238000003973 irrigation Methods 0.000 description 7
- 230000002262 irrigation Effects 0.000 description 7
- 150000003333 secondary alcohols Chemical class 0.000 description 7
- 229920000877 Melamine resin Polymers 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 6
- 229920001451 polypropylene glycol Polymers 0.000 description 6
- 159000000000 sodium salts Chemical class 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 235000019832 sodium triphosphate Nutrition 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 239000013543 active substance Substances 0.000 description 4
- 238000007605 air drying Methods 0.000 description 4
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 4
- 150000008041 alkali metal carbonates Chemical class 0.000 description 4
- 238000004061 bleaching Methods 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 description 4
- 235000011181 potassium carbonates Nutrition 0.000 description 4
- 239000001103 potassium chloride Substances 0.000 description 4
- 235000011164 potassium chloride Nutrition 0.000 description 4
- 239000005361 soda-lime glass Substances 0.000 description 4
- 239000001509 sodium citrate Substances 0.000 description 4
- 238000004448 titration Methods 0.000 description 4
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 4
- 229940038773 trisodium citrate Drugs 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- YVJGIGDFHMIDFH-FTWQHDNSSA-N n-[(2s,3r,4r,5r,6r)-4,5-dihydroxy-6-(hydroxymethyl)-2-methoxyoxan-3-yl]-5-(dimethylamino)naphthalene-1-sulfonamide Chemical compound CO[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1NS(=O)(=O)C1=CC=CC2=C(N(C)C)C=CC=C12 YVJGIGDFHMIDFH-FTWQHDNSSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical group CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 description 2
- 102000009027 Albumins Human genes 0.000 description 2
- 108010088751 Albumins Proteins 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 102000005701 Calcium-Binding Proteins Human genes 0.000 description 2
- 108010045403 Calcium-Binding Proteins Proteins 0.000 description 2
- 241001052209 Cylinder Species 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- LAPRIVJANDLWOK-UHFFFAOYSA-N laureth-5 Polymers CCCCCCCCCCCCOCCOCCOCCOCCOCCO LAPRIVJANDLWOK-UHFFFAOYSA-N 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UZVUJVFQFNHRSY-OUTKXMMCSA-J tetrasodium;(2s)-2-[bis(carboxylatomethyl)amino]pentanedioate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CC[C@@H](C([O-])=O)N(CC([O-])=O)CC([O-])=O UZVUJVFQFNHRSY-OUTKXMMCSA-J 0.000 description 2
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 2
- OHOTVSOGTVKXEL-UHFFFAOYSA-K trisodium;2-[bis(carboxylatomethyl)amino]propanoate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C(C)N(CC([O-])=O)CC([O-])=O OHOTVSOGTVKXEL-UHFFFAOYSA-K 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- HANWHVWXFQSQGJ-UHFFFAOYSA-N 1-tetradecoxytetradecane Chemical group CCCCCCCCCCCCCCOCCCCCCCCCCCCCC HANWHVWXFQSQGJ-UHFFFAOYSA-N 0.000 description 1
- CSHOPPGMNYULAD-UHFFFAOYSA-N 1-tridecoxytridecane Chemical group CCCCCCCCCCCCCOCCCCCCCCCCCCC CSHOPPGMNYULAD-UHFFFAOYSA-N 0.000 description 1
- 101100345345 Arabidopsis thaliana MGD1 gene Proteins 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 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 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical class [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- MPBRYMWMMKKRGC-UHFFFAOYSA-M carbocyanin DBTC Chemical compound [Br-].C1=CC=CC2=C([N+](=C(C=C(C)C=C3N(C4=C5C=CC=CC5=CC=C4S3)CC)S3)CC)C3=CC=C21 MPBRYMWMMKKRGC-UHFFFAOYSA-M 0.000 description 1
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- BEGBSFPALGFMJI-UHFFFAOYSA-N ethene;sodium Chemical group [Na].C=C BEGBSFPALGFMJI-UHFFFAOYSA-N 0.000 description 1
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- 230000036571 hydration Effects 0.000 description 1
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- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
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- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
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- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
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- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
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- SOBHUZYZLFQYFK-UHFFFAOYSA-K trisodium;hydroxy-[[phosphonatomethyl(phosphonomethyl)amino]methyl]phosphinate Chemical compound [Na+].[Na+].[Na+].OP(O)(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O SOBHUZYZLFQYFK-UHFFFAOYSA-K 0.000 description 1
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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
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- 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
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
Abstract
The invention relates to a detergent composition for automatic dishwashing machines. The detergent composition contains from 6% by mass to 18% by mass (inclusive) of (A-1) one or more substances that are selected from among methylglycine diacetate and alkali metal salts thereof, from 20% by mass to 30% by mass (inclusive) of (A-2) one or more substances that are selected from among citric acid and alkali metal salts thereof, and from 3% by mass to 7% by mass (inclusive) of (B-1) one or more substances that are selected from among nonionic surfactants wherein ethylene oxide and propylene oxide are sequentially bonded in this order in blocks to an alcohol having a branched chain and 10-14 carbon atoms (inclusive). The total content of component (A-1) and component (B-1) is from 10% by mass to 25% by mass (inclusive), and the mass ratio of component (A-1) to component (B-1), namely (A-1)/(B-1) is from 1 to 5 (inclusive).
Description
Technical field
The present invention relates to cleaning agent for automatic cleaning machine of tableware composition.Particularly relate to the cleaning agent for automatic cleaning machine of tableware composition being adapted at using in the water-saving dish cleaning machine of business.
Background technology
Dish cleaning machine cleans the equipment of the tableware such as plate, glass cylinder, cooking apparatus made dirty, in the kitchen of family or restaurant, cafe etc.Usually, wash dishes is carried out with the order of matting-flushing operation, uses the cleaning agent for automatic cleaning machine of tableware of the still property different from hand washing cleaning agent for dinnerware or low bubble in matting.
In recent years, along with cleaning machine universal being called as Water-saving cleaner, the use of wash-down water reduced significantly than former model, reduced about half.Therefore, do not carry out the displacement of the scavenging solution flowed into wash-down water, thus have the tendency that the dirt amount residued in rinse bath increases, tea stain attachment or water spots etc. cause reduction attractive in appearance significantly in such a situa-tion.
When tea stain attachment increases, need the dipping bleaching implementing to employ chlorine system SYNTHETIC OPTICAL WHITNER in addition.But, there is the situation being difficult to due to the scale of equipment guarantee to carry out the space flooding bleaching.In addition, owing to repeating the deterioration being caused tableware by the bleaching of the dipping of chlorine system SYNTHETIC OPTICAL WHITNER, thus likely become the state that tea stain more easily adheres to.
Not obvious in order to make tea stain adhere to, propose there is the cleaning agent for automatic cleaning machine of tableware coordinating hypochlorous acid as bleach additive composition.When dirt amount is few, which inhibits tea stain attachment.On the other hand, when dirt amount is many, cause hypochlorous effective chlorine density inactivation due to organism dirt etc., therefore, function such as bleaching such as tea stain attachment suppressions grade can not be expected.
Water spots is that in the water droplet of wash-down water, the hardness components such as institute's calcic, magnesium, silicon-dioxide is dry, as the material that hickie is residual, particularly when glass tableware, greatly damages attractive in appearance.For this reason, at the restaurant, in the kitchen of cafe etc., in business dish cleaning machine cleaning tableware, except clean-out system, in flushing operation, irrigation is used in order to making water droplet easily flow down from tableware.
In common irrigation, be combined with the nonionogenic tenside such as glycerol fatty acid ester or sorbitan-fatty acid ester, water droplet easily dripped the surface tension of wash-down water emulsification reduction and tableware.Its result, the drying of tableware becomes quick, can reduce water spots.
On the other hand, reduce the effect of water spots although confirm to have for irrigation, its effect must not make us satisfied, in order to remove the water spots be attached on tableware at the restaurant or in cafe etc., carries out toweling off the operation of wiping.In addition, irrigation, owing to using in flushing operation, therefore, needs the feedway different from the clean-out system used in matting.In addition, need purchase fee and the material requirements planning expense of irrigation, practical situation are the large burden becoming restaurant or cafe.
Due to the universal of Water-saving cleaner, the dirt in rinse bath is increased, suppress from the view point of tea stain attachment inhibition and water spots, seek further technological development.
The dish cleaning machine cleansing composition of the sequestrant being mixed with and comprising manganese and MDGA etc. or polycarboxylic acid high molecular bleach-activating agent composition (A), inorganic peroxide (B), low bubble tensio-active agent (C) is recorded in patent documentation 1.The multipolymer, b) glycine-N that to contain the specific monomer such as a) single ethene unsaturated monocarboxylic with specified conditions and obtain by being polymerized is recorded, the cleaning modulator of specific complexing agent, c) nonionic surfactant such as N-diacetic acid derivatives, the further wash dishes of the machinery of arbitrary SYNTHETIC OPTICAL WHITNER, washing assistant, enzyme etc. in patent documentation 2.Record in patent documentation 3 with the dish cleaning machine cleansing composition that specified conditions contain (A) an alkali metal salt, (B) metal ion blocks agent, (C) tensio-active agent, (D) alkali metal carbonate salt, (E) polymer electrolyte polymkeric substance.Record containing (a) glycine-N in patent documentation 4, the specific polymkeric substance such as N-diacetic acid derivatives, (b) polyoxyethylene glycol and the mixed powder that can be matched with in clean-out system for kitchen use.
Prior art document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2009-149777 publication
Patent documentation 2: Japanese Unexamined Patent Application Publication 2010-500431 publication
Patent documentation 3: Japanese Unexamined Patent Publication 2008-50410 publication
Patent documentation 4: Japanese Unexamined Patent Application Publication 2008-505236 publication
Summary of the invention
The present invention relates to a kind of cleaning agent for automatic cleaning machine of tableware composition, it contains following (A-1), (A-2) and (B-1),
(A-1) be selected from a kind in MDGA ester and an alkali metal salt thereof or two or more [hereinafter referred to as (A-1) composition], its content is more than 6 quality % and below 18 quality %;
(A-2) be selected from a kind in citric acid and an alkali metal salt thereof or two or more [hereinafter referred to as (A-2) composition], its content is more than 20 quality % and below 30 quality %;
(B-1) be selected from the carbonatoms with side chain be more than 10 and on the alcohol of less than 14 successively block combine in the nonionogenic tenside of ethylene oxide and propylene oxide a kind or two or more is [following, be called (B-1) composition], its content is more than 3 quality % and below 7 quality %
(A-1) and the total content of (B-1) be more than 10 quality % and below 25 quality %,
(A-1) mass ratio (A-1)/(B-1) of the content of content and (B-1) is more than 1 and less than 5.
Embodiment
In the cleaning of tableware, the dirt composition be attached on tableware produces insoluble insolubles due to the hardness components in water.Therefore, if the cleaning of tableware, rinse insufficient, then this insolubles residues on tableware, the attractive in appearance remarkable reduction of the tableware after cleaning.As concrete insolubles, the insoluble Ca salt such as the tannin Ca salt that casein Ca salt, the tannin of the polyphenol be derived from beverage and the calcium binding of hardness components that casein as the protein of dirt composition and the calcium binding as hardness components obtain obtain can be enumerated.
To compare former cleaning machine few due to the amount of the water be supplied in rinse bath by wash-down water for Water-saving cleaner, therefore, and a large amount of tendency existed before having the insolubless such as the insoluble Ca salt produced in scavenging solution to compare.Thus, in Water-saving cleaner, the insolubless such as insoluble Ca salt easily residue on the tableware after cleaning or glass cylinder, its result, become easily to produce tea stain and be attached on tableware or the water spots on glass cylinder surface.Therefore, Water-saving cleaner easily makes the attractive in appearance remarkable reduction of the tableware after cleaning.
In the technology of the dish cleaning machine cleansing composition of patent documentation 1, do not correspond to water saving cleaning, tea stain attachment is suppressed not enough.
Relating in the technology of the cleaning modulator of the wash dishes of machinery at patent documentation 2, do not have to give the developing result improved with wettability, water spots is suppressed not enough, and, be difficult to formulation.
Relate in the technology of dish cleaning machine cleansing composition at patent documentation 3, under the situation that soil load is many, effective chlorine density reduces, and suppresses not enough to tea stain attachment.
Can be matched with in the technology of the mixed powder in clean-out system for kitchen use at patent documentation 4, does not have to give the developing result improved with wettability, suppresses not enough to water spots.
In above-mentioned public technology, suppress and water spots reduction from the view point of taking into account relative to the tea stain attachment of the dirt increased, also insufficient.
Even if under technical problem of the present invention is to provide a kind of condition few in the usage quantity of the wash-down water the situation as cleaned with Water-saving cleaner, in the suppression of tea stain attachment and the reduction of water spots, also show the cleaning agent for automatic cleaning machine of tableware composition of excellent effect.
Below, (A-1) composition and (A-2) composition are described as (A) composition in the lump.
According to the present invention, even if can provide under the condition that the usage quantity of wash-down water the situation as cleaned with Water-saving cleaner is few, in the suppression of tea stain attachment and the reduction of water spots, also show the cleaning agent for automatic cleaning machine of tableware composition of excellent effect.
In the present invention, Water-saving cleaner refers to the automatic cleaning machine of tableware that can carry out following cleaning, the 0.2 quality % aqueous solution making NaOH is 60 DEG C, to the 20 test film (shape of 1: the 15cm × 15cm × 0.2cm stood in glass supporter, Nippon Testpanel Co., Ltd. the soda-lime glass manufactured) carry out more than 40 seconds and after the cleaning of less than 60 seconds, with arranging the every 2500cm of horizontal plane relative to tableware
2for 2L water and make it to be 80 DEG C and rinse, then, the NaOH residual quantity at the air dryings of 25 DEG C on the test film of 10 minutes is 0.15 μ g/cm
2below, 0.12 μ g/cm is preferably
2below, more preferably 0.1 μ g/cm
2below.At this, NaOH residual quantity be every 1 test film be impregnated in 25 DEG C, the 10 second time in the distilled water of 200g, after extracting the NaOH residued on test film, neutralization titration is carried out with the hydrochloric acid (HCl) of 0.01mol/L, the amount of the NaOH in dose liquid, obtains the mean value of the test film relative to 20.In addition, tableware arranges the area of horizontal plane, when using shelf (shelf of tableware storage), defines with the area of the bottom surface of this shelf.Cleaning agent for automatic cleaning machine of tableware composition of the present invention may be used in the cleaning of the Water-saving cleaner utilizing definition like this.
In the present invention, Water-saving cleaner refers to the automatic cleaning machine of tableware can implementing to carry out the water saving cleaning of rinsing by the water yield fewer than former automatic cleaning machine of tableware, be not limited to the special machine cleaned of economizing on water, also comprise the cleaning machine with cleaning function of can economizing on water.Such as, in former automatic cleaning machine of tableware, the water yield needed for every 1 flushing is for arrange the every 2500cm of horizontal plane relative to tableware
2be 4 ~ 6L; In Water-saving cleaner, the water yield needed for every 1 flushing is for arrange the every 2500cm of horizontal plane relative to tableware
2be 2 ~ 3L.Therefore, every water yield of rinsing for 1 time can will be implemented for arrange the every 2500cm of horizontal plane relative to tableware
2be that the automatic cleaning machine of tableware of the flushing of 2 ~ 3L is as Water-saving cleaner.
< (A) composition >
[(A-1) composition]
Cleaning agent for automatic cleaning machine of tableware composition of the present invention contains a kind of being selected from MDGA ester and an alkali metal salt thereof or two or more is as (A-1) composition.
Cleaning agent for automatic cleaning machine of tableware composition of the present invention, infer generation and the crystalline growth of the insoluble Ca salt such as casein Ca salt owing to easily increasing when MDGA ester (MGDA) or its an alkali metal salt can suppress to carry out in Water-saving cleaner cleaning or tannin Ca salt, thus the effect of excellent suppression tea stain attachment can be obtained.
(A-1) kind of an alkali metal salt of composition, can enumerate sodium salt, sylvite etc., from the view point of as universal product, is preferably sodium salt.
The content of (A-1) composition in cleaning agent for automatic cleaning machine of tableware composition of the present invention, from the view point of the attachment of suppression tea stain, be more than 6 quality %, be preferably more than 7 quality %, be more preferably more than 8 quality %, and, be below 18 quality %, be preferably below 15 quality %, be more preferably below 12 quality %.In addition, based on same reason, the content of (A-1) composition is 6 ~ 18 quality %, is preferably 7 ~ 15 quality %, more preferably 8 ~ 12 quality %.
< (A-2) composition >
Cleaning agent for automatic cleaning machine of tableware composition of the present invention, from the view point of the attachment of suppression tea stain, containing a kind that is selected from citric acid and an alkali metal salt thereof or two or more is as (A-2) composition.As an alkali metal salt, be preferably sodium salt, sylvite, more preferably sodium salt.As (A-2) of the present invention composition, be preferably trisodium citrate.As (A-2) of the present invention composition, be preferably two water salt of trisodium citrate.
The content of (A-2) composition in cleaning agent for automatic cleaning machine of tableware composition of the present invention, from the view point of the attachment of suppression tea stain, is more than 20 quality %, be preferably more than 23 quality %, and, be below 30 quality %, be preferably below 27 quality %.In addition, based on same reason, the content of (A-2) composition is 20 ~ 30 quality %, is preferably 23 ~ 27 quality %.
< (B-1) composition >
Cleaning agent for automatic cleaning machine of tableware composition of the present invention, reduce water spots from the view point of having developing result, containing be selected from the carbonatoms with side chain be more than 10 and on the alcohol of less than 14 successively block be combined with a kind in the nonionogenic tenside of ethylene oxide and propylene oxide or two or more is as (B-1) composition.
(B-1) the average addition mole number of the ethylene oxide of composition is preferably more than 4, and more preferably more than 4.5, be more preferably more than 5, and, be preferably less than 10, more preferably less than 9, be more preferably less than 8.
In addition, the average addition mole number of the propylene oxide of (B-1) composition is preferably more than 2, and more preferably more than 3, be more preferably more than 4, be more preferably more than 5 further, and, be preferably less than 10, more preferably less than 9.5, be more preferably less than 9.
(B-1) composition be preferably selected from the carbonatoms with side chain be more than 10 and on the alcohol of less than 14 successively block be combined with the nonionogenic tenside of ethylene oxide and propylene oxide, and the average addition mole number of ethylene oxide be more than 4 and less than 10, the average addition mole number of propylene oxide be more than 2 and in the nonionogenic tenside of less than 10 a kind or two or more.
As (B-1) composition, be preferably selected from carbonatoms be more than 10, preferably carbonatoms be more than 12 and carbonatoms be less than 14 secondary alcohol on successively block be combined with in the nonionogenic tenside of ethylene oxide and propylene oxide a kind or two or more.Further, as (B-1) composition, preferably be selected from carbonatoms be more than 10, preferably carbonatoms be more than 12 and also carbonatoms be less than 14 secondary alcohol on successively block be combined with the nonionogenic tenside of ethylene oxide and propylene oxide, and the average addition mole number of ethylene oxide be more than 4 and less than 10, the average addition mole number of propylene oxide be more than 2 and in the nonionogenic tenside of less than 10 a kind or two or more.
As (B-1) composition, from the view point of effectiveness, be preferably the nonionogenic tenside represented by following general formula (b-1).
R
1-O-(EO)
s-(PO)
t-H (b-1)
[in formula, R
1represent that carbonatoms is more than 10 and the alkyl of the side chain of less than 14 or carbonatoms are more than 10 and the thiazolinyl of the side chain of less than 14, in addition, the thiazolinyl of carbonatoms to be the alkyl of the side chain of 10 ~ 14 or carbonatoms the be side chain of 10 ~ 14, EO represents vinyloxy group, and PO represents propenyloxy group.S, t represent average addition mole number respectively, and s is more than 4 and less than 10, t is more than 2 and less than 10, t/s is more than 0.3 and less than 1.5, in addition, and s=4 ~ 10, t=2 ~ 10,0.3≤(t/s)≤1.5."-(EO)
s-(PO)
t-" be block combination.]
In general formula (b-1), R
1for the carbonatoms with side chain be 10 ~ 14 alkyl or the carbonatoms with side chain be the thiazolinyl of 10 ~ 14, the carbonatoms preferably with side chain is the alkyl of 10 ~ 14.R
1be preferably carbonatoms be 10 ~ 14 secondary alkyl or carbonatoms be 10 ~ 14 secondary thiazolinyl, more preferably carbonatoms is the secondary alkyl of 10 ~ 14.As secondary alkyl, the group represented by following formula can be enumerated.R in general formula (b-1)
1also can secondary alkyl represented by this formula.
[in formula, R
11, R
12be respectively the alkyl or alkenyl having or not there is side chain, the alkyl or alkenyl being preferably straight chain, the more preferably alkyl of straight chain, R
11, R
12carbonatoms add up to more than 9 and less than 13.]
In general formula (b-1), s is preferably more than 5 and less than 9, t is preferably more than 5 and less than 9, in addition, and preferred s=5 ~ 9, preferably t=5 ~ 9.As the object lesson of the nonionogenic tenside of general formula (b-1), can enumerate be selected from polyoxyethylene (7) polyoxypropylene (8.5) secondary lauryl ether, polyoxyethylene (7) polyoxypropylene (8.5) secondary tridecyl ether, polyoxyethylene (7) polyoxypropylene (8.5) secondary myristyl ether a kind or two or more.At this, be the average addition mole number () of ethylene oxide or propylene oxide in () in the nonionogenic tenside of general formula (b-2) too.
In general formula (b-1), t/s is preferably more than 0.3, and more preferably more than 0.5, be more preferably more than 0.7, be more preferably more than 0.9 further, and, be preferably less than 1.5, more preferably less than 1.4, be more preferably less than 1.3 further.
The compound of general formula (b-1) can by after having alcohol (being preferably secondary alcohol) that carbonatoms is the alkyl of the side chain of 10 ~ 14 or having alcohol (being preferably secondary alcohol) upper addition that carbonatoms is the thiazolinyl of the side chain of 10 ~ 14 ethylene oxide, and addition propylene oxide synthesizes.
(B-1) weight-average molecular weight of composition is preferably more than 200, and, be preferably 5, less than 000, be more preferably 2, less than 000.In addition, the weight-average molecular weight of (B-1) composition is preferably 200 ~ 5,000, and more preferably 200 ~ 2,000.The compound of general formula (b-1) can be buied from Nippon Shokubai Co., Ltd with the trade(brand)name of " SOFTANOL ".
Reduce and cleaning agent for automatic cleaning machine of tableware composition of the present invention physical property during fabrication from the view point of water spots, the content of (B-1) composition in cleaning agent for automatic cleaning machine of tableware composition of the present invention, be more than 3 quality %, and be below 7 quality %, be preferably below 6 quality %, be more preferably below 5 quality %.In addition, based on same reason, (B-1) composition content is in the composition 3 ~ 7 quality %, is preferably 3 ~ 6 quality %, more preferably 3 ~ 5 quality %.
From the view point of the attachment of suppression tea stain and reduction water spots, in cleaning agent for automatic cleaning machine of tableware composition of the present invention, the total content of (A-1) composition and (B-1) composition is more than 10 quality %, be preferably more than 12 quality %, be more preferably more than 14 quality %, be more preferably more than 16 quality %, and, be below 25 quality %, be preferably below 23 quality %, be more preferably below 21 quality %, be more preferably below 19 quality %.In addition, based on same reason, the total content of (A-1) composition in composition and (B-1) composition is 10 ~ 25 quality %, is preferably 12 ~ 23 quality %, is more preferably 14 ~ 21 quality %, is more preferably 16 ~ 19 quality %.
From the view point of the attachment of suppression tea stain and reduction water spots, in cleaning agent for automatic cleaning machine of tableware composition of the present invention, mass ratio (A-1)/(B-1) of the content of (A-1) composition and the content of (B-1) composition is more than 1, be more preferably more than 1.5, be more preferably more than 2, be more preferably more than 2.5, and, be less than 5, be more preferably less than 4.5, be more preferably less than 4, be further preferably less than 3.5.In addition, based on same reason, this mass ratio (A-1)/(B-1) is 1 ~ 5, is preferably 1.5 ~ 4.5, is more preferably 2 ~ 4, is more preferably 2.5 ~ 3.5 further.
< (B) composition >
Cleaning agent for automatic cleaning machine of tableware composition of the present invention can containing the nonionogenic tenside beyond (B-1) composition.Below, the nonionogenic tenside also comprising (B-1) composition is described as (B) composition.
< (B-2) composition >
From the view point of effectiveness, cleaning agent for automatic cleaning machine of tableware composition of the present invention, as the nonionogenic tenside beyond (B-1) composition, preferably containing being more than 8 and the alcohol of the alkyl of less than 18 as (B-2) composition having carbonatoms, or have block on alcohol that carbonatoms is the alkyl of 8 ~ 18 be combined with ethylene oxide and propylene oxide nonionogenic tenside [removing (B-1) composition the carbonatoms with side chain be more than 10 and on the alcohol of less than 14 successively block be combined with the nonionogenic tenside of ethylene oxide and propylene oxide].(B-2) composition also can for have carbonatoms be more than 8 and the alcohol of the alkyl of less than 18 or have block on alcohol that carbonatoms is the alkyl of 8 ~ 18 be combined with ethylene oxide and propylene oxide nonionogenic tenside [removing (B-1) composition carbonatoms be more than 10 and on the secondary alcohol of less than 14 successively block be combined with the nonionogenic tenside of ethylene oxide and propylene oxide].
As (B-2) composition, be preferably the nonionogenic tenside represented by general formula (b-2).
R
2-O-(EO)
p-(PO)
q-(EO)
r-H (b-2)
[in formula, R
2represent that carbonatoms is more than 8 and the alkyl of less than 18 or carbonatoms are the alkyl of 8 ~ 18, EO represents vinyloxy group, and PO represents propenyloxy group.P, q, r represent average addition mole number respectively, and p is more than 1 and less than 10, q is more than 0.5 and less than 5, r is more than 1 and less than 10, in addition, and p=1 ~ 10, q=0.5 ~ 5, r=1 ~ 10."-(EO)
p-(PO)
q-(EO)
r-" be block combination.]
In general formula (b-2), R
2being preferably carbonatoms is the alkyl of 10 ~ 14, and more preferably carbonatoms is the alkyl of 10 ~ 14, is more preferably the straight chained alkyl that carbonatoms is 10 ~ 14.In general formula (b-2), p is preferably more than 2 and less than 8 or 2 ~ 8.In general formula (b-2), q is preferably more than 0.5, is more preferably more than 1, and, be preferably less than 4.5, be more preferably less than 3, be more preferably less than 2.In addition, q is preferably 0.5 ~ 4.5, and more preferably 1 ~ 3, be more preferably 1 ~ 2.In general formula (b-2), r is preferably more than 2 and less than 8 or 2 ~ 8.In general formula (b-2), p+r is preferably more than 1, is more preferably more than 2, is more preferably more than 4, and, be preferably less than 30, be more preferably less than 20, be more preferably less than 15.In addition, p+r is preferably 1 ~ 30, and more preferably 2 ~ 20, be more preferably 4 ~ 15.
As the object lesson of the nonionogenic tenside of general formula (b-2), can enumerate be selected from polyoxyethylene (3) polyoxypropylene (1.5) polyoxyethylene (3) lauryl ether, polyoxyethylene (5) polyoxypropylene (1.5) polyoxyethylene (5) lauryl ether, polyoxyethylene (5) polyoxypropylene (4.5) polyoxyethylene (5) lauryl ether a kind or two or more.
(B-2) weight-average molecular weight of composition is preferably more than 200, and, be preferably 5, less than 000, be more preferably 2, less than 000.In addition, the weight-average molecular weight of (B-2) composition is preferably 200 ~ 5,000, and more preferably 200 ~ 2,000.The compound of general formula (b-2) can be buied from Kao Corp with the trade(brand)name of " EMULGEN ".
When cleaning agent for automatic cleaning machine of tableware composition of the present invention contains (B-2) composition, the total content of (B-1) composition in composition and (B-2) composition, from the view point of water spots reduce and the manufacture of cleaning agent for automatic cleaning machine of tableware composition of the present invention time physical property, be preferably more than 3 quality %, be more preferably more than 3.5 quality %, be more preferably more than 4 quality %, and, be preferably below 7 quality %, be more preferably below 6.5 quality %, be more preferably below 6 quality %.In addition, based on same reason, the total content of (B-1) composition in composition and (B-2) composition is preferably 3 ~ 7 quality %, is more preferably 3.5 ~ 6.5 quality %, is more preferably 4 ~ 6 quality %.
When cleaning agent for automatic cleaning machine of tableware composition of the present invention contains (B-2) composition, from the view point of reduction water spots, (B-1) mass ratio (B-1)/(B-2) of the content of composition and the content of (B-2) composition, be preferably more than 1, be more preferably more than 2, and, be preferably less than 15, be more preferably less than 10, be more preferably less than 8, be further preferably less than 6.Based on same reason, this mass ratio (B-1)/(B-2) is preferably 1 ~ 15, more preferably 1 ~ 10, is more preferably 2 ~ 8, is more preferably 2 ~ 6 further.
Cleaning agent for automatic cleaning machine of tableware composition of the present invention can use other nonionogenic tenside as (B) composition in the scope with effect of the present invention.As other nonionogenic tenside, glycerol fatty acid ester, polyglycerol fatty acid ester, propylene glycol fatty acid ester, cithrol, sorbitan-fatty acid ester, sucrose fatty ester, polyoxyethylene sorbitan fatty acid ester can be enumerated.
In addition, (B) in composition, (B-1) ratio of the total of composition and (B-2) composition is preferably more than 90 quality %, be more preferably more than 95 quality %, be more preferably more than 98 quality %, and being preferably below 100 quality %, also can be 100 quality %.In addition, in (B) composition, the ratio of the total of (B-1) composition and (B-2) composition is preferably 90 ~ 100 quality %, is more preferably 95 ~ 100 quality %, is more preferably 98 ~ 100 quality %.
In cleaning agent for automatic cleaning machine of tableware composition of the present invention, (A) the total content of composition and (B-1) composition, from the view point of reduction water spots and the attachment of suppression tea stain, be preferably more than 30 quality % in the composition, be more preferably more than 35 quality %, and, be preferably below 50 quality %, be more preferably below 45 quality %.Based on same reason, the total content of (A) composition in composition and (B-1) composition is preferably 30 ~ 50 quality %, more preferably 35 ~ 45 quality %.
In addition, from the view point of reduction water spots and the attachment of suppression tea stain, in cleaning agent for automatic cleaning machine of tableware composition of the present invention, (A) the total content of composition, (B-1) composition and (B-2) composition is preferably more than 30 quality % in the composition, be more preferably more than 35 quality %, and, be preferably below 50 quality %, be more preferably below 45 quality %.Based on same reason, the total content of (A) composition in composition, (B-1) composition and (B-2) composition is preferably 30 ~ 50 quality %, more preferably 35 ~ 45 quality %.
In addition, from the view point of reduction water spots and the attachment of suppression tea stain, in cleaning agent for automatic cleaning machine of tableware composition of the present invention, (A) the total content of composition and (B) composition is preferably more than 30 quality % in the composition, be more preferably more than 35 quality %, and, be preferably below 50 quality %, be more preferably below 45 quality %.Based on same reason, the total content of (A) composition in composition and (B) composition is preferably 30 ~ 50 quality %, more preferably 35 ~ 45 quality %.
From the view point of reduction water spots and the attachment of suppression tea stain, in cleaning agent for automatic cleaning machine of tableware composition of the present invention, (A) mass ratio (A)/(B-1) of the content of composition and the content of (B-1) composition, be preferably more than 3, be more preferably more than 4, be more preferably more than 5, and, be preferably less than 12, be more preferably less than 11, be more preferably less than 10.In addition, based on same reason, this mass ratio (A)/(B-1) is preferably 3 ~ 12, more preferably 4 ~ 11, is more preferably 5 ~ 10.
In addition, from the view point of reduction water spots and the attachment of suppression tea stain, in cleaning agent for automatic cleaning machine of tableware composition of the present invention, (A) mass ratio (A)/[(B-1)+(B-2)] of the content of composition and the total content of (B-1) composition and (B-2) composition, be preferably more than 3, be more preferably more than 4, be more preferably more than 5, and, be preferably less than 12, be more preferably less than 11, be more preferably less than 10.In addition, based on same reason, this mass ratio (A)/[(B-1)+(B-2)] is preferably 3 ~ 12, more preferably 4 ~ 11, is more preferably 5 ~ 10.
In addition, from the view point of reduction water spots and the attachment of suppression tea stain, in cleaning agent for automatic cleaning machine of tableware composition of the present invention, mass ratio (A)/(B) of the content of (A) composition and the content of (B) composition, is preferably more than 3, be more preferably more than 4, be more preferably more than 5, and, be preferably less than 12, be more preferably less than 11, be more preferably less than 10.In addition, based on same reason, this mass ratio (A)/(B) is preferably 3 ~ 12, more preferably 4 ~ 11, is more preferably 5 ~ 10.
< (C) composition >
Cleaning agent for automatic cleaning machine of tableware composition of the present invention is preferably [following containing being selected from (C-1) polyacrylic acid and salt thereof, be called (C-1) composition] and (C-2) have from the macromolecular compound of more than a kind in the multipolymer of the monomeric unit of toxilic acid and salt [hereinafter referred to as (C-2) composition] thereof as (C) composition.
As the salt of (C-1) composition, be preferably an alkali metal salt, more preferably sodium salt, sylvite.
As (C-2) composition, preferably be selected from the multipolymer of vinylformic acid and toxilic acid, carbonatoms is more than 1, be more than 5 further, and be less than 10, or carbonatoms is 1 ~ 10, further carbonatoms be more than a kind in the alkene of 5 ~ 10 and the multipolymer of the multipolymer of toxilic acid, polystyrolsulfon acid and toxilic acid and their salt, be more preferably more than a kind in the multipolymer and salt thereof being selected from vinylformic acid and toxilic acid.
As the salt of (C-2) composition, be preferably an alkali metal salt, more preferably sodium salt, sylvite.
In the vinylformic acid of (C-2) composition and the multipolymer of toxilic acid or its salt, from acrylic acid Component units/be preferably more than 90/10 from the mol ratio of the Component units of toxilic acid, be more preferably more than 75/25, and, be preferably less than 50/50, be more preferably less than 65/35.In addition, this mol ratio is preferably 90/10 ~ 50/50, and more preferably 75/25 ~ 65/35.At this, from acrylic acid Component units/can be tried to achieve by the hot lysate utilizing thermal cracking gas chromatography method (PGC) to detect multipolymer from the mol ratio of the Component units of toxilic acid.
From the view point of incrustation scale attachment inhibition, the polyacrylic acid of (C-1) composition or the weight-average molecular weight of its salt, be preferably 1, more than 000, be more preferably 3, more than 000, and, be preferably 10, less than 000, be more preferably 8, less than 000, be more preferably 6, less than 000, further be preferably 5, less than 000.In addition, based on same reason, the polyacrylic acid of (C-1) composition or the weight-average molecular weight of its salt are preferably 1,000 ~ 10,000, more preferably 3,000 ~ 8,000, be more preferably 3,000 ~ 6,000, be more preferably 3 further, 000 ~ 5,000.
From the view point of incrustation scale attachment inhibition, having of (C-2) composition is preferably 1, more than 000 from the multipolymer of the unit of toxilic acid or the weight-average molecular weight of its salt, is more preferably 3, more than 000, and, be preferably 10, less than 000, be more preferably 5, less than 000.In addition, based on same reason, having of (C-2) composition is preferably 1,000 ~ 10,000 from the multipolymer of the unit of toxilic acid or the weight-average molecular weight of its salt, and more preferably 3,000 ~ 5,000.
In addition, from the view point of incrustation scale attachment inhibition, suppress tea stain attachment and reduce water spots, the weight-average molecular weight with multipolymer from the unit of toxilic acid or its salt of (C-2) composition, be preferably 10, more than 000, be more preferably 30, more than 000, be more preferably 50, more than 000, and, be preferably 150, less than 000, be more preferably 120, less than 000, be more preferably 100, less than 000.
At this, for the weight-average molecular weight of (C) composition, can, using the mixed solvent (phosphate buffer solution) of acetonitrile and water as developping agent, gel permeation chromatography be utilized to be tried to achieve as reference material by polyacrylic acid.
In the present invention, preferably (C-1) composition and (C-2) composition is contained as (C) composition.That is, preferably (C-1) composition and (C-2) composition is contained as (C) composition.(C-1) composition is with in the combination of (C-2) composition, (C-1) composition is the macromolecular compound of more than a kind of being selected from polyacrylic acid and salt thereof, and (C-2) composition is be selected from the macromolecular compound of more than a kind in the multipolymer of vinylformic acid and toxilic acid and salt thereof.When containing (C-1) composition and (C-2) composition, (C-1) mass ratio (C-1)/(C-2) of composition and (C-2) composition is preferably more than 1, more preferably more than 2, be more preferably more than 3, and, be preferably less than 30, more preferably less than 20, be more preferably less than 10.
From the view point of the attachment of suppression incrustation scale, the content of (C) composition in cleaning agent for automatic cleaning machine of tableware composition of the present invention is preferably more than 5 quality % in the composition, be more preferably more than 6 quality %, be more preferably more than 7 quality %, and, be preferably below 15 quality %, be more preferably below 14 quality %, be more preferably below 13 quality %.In addition, based on same reason, the content of (C) composition is preferably 5 ~ 15 quality %, more preferably 6 ~ 14 quality % in the composition, is more preferably 7 ~ 13 quality %.
In addition, cleaning agent for automatic cleaning machine of tableware composition of the present invention, from the view point of the attachment of suppression tea stain and reduction water spots, the total content of (A-1) composition, (A-2) composition and (C) composition is preferably more than 30 quality %, is more preferably more than 33 quality %, be more preferably more than 35 quality %, be more preferably more than 40 quality %, and, be preferably below 50 quality %, be more preferably below 47 quality %, be more preferably below 45 quality %.In addition, based on same reason, the total content of (A-1) composition in composition, (A-2) composition and (C) composition is preferably 30 ~ 50 quality %, is more preferably 33 ~ 47 quality %, is more preferably 35 ~ 45 quality % further.
< (D) composition >
From the view point of formulation, cleaning agent for automatic cleaning machine of tableware composition of the present invention preferably supports the inorganic powder of ability as (D) composition containing having liquid.In addition, as (D) composition, preferably containing more than a kind that is selected from amorphous silica and crystallinity Calucium Silicate powder there is the inorganic powder that liquid supports ability.As the liquid that (D) composition can support, be the tensio-active agent of liquid, the solution etc. of tensio-active agent under moisture, the solution of polymkeric substance, normal temperature (such as, 25 DEG C) can be enumerated.
In the present invention, " have liquid and support ability " of (D) composition refers to that the oil suction that the method recorded by JIS K 6220 (-1995) is obtained can be more than 120ml/100g.(D) composition is preferably described oil suction can be more than 120ml/100g, and is 1, below 000ml/100g, is the inorganic powder of below 600ml/100g further.In addition, (D) composition is preferably described oil suction and can is 120 ~ 1,000ml/100g, is the inorganic powder of 120 ~ 600ml/100g further.
(D) median size of composition is preferably more than 0.5 μm, is more preferably more than 1 μm, and, be preferably less than 300 μm, be more preferably less than 150 μm.In addition, the median size of (D) composition is preferably 0.5 ~ 300 μm, more preferably 1 ~ 150 μm.
Median size mentioned here is the value calculated with dimension criteria, is to use laser diffraction formula particle size distribution device: the value that LA-500 (hole field makes Co., Ltd. of institute and manufactures) measures.
(D) specific surface area of composition is preferably 30m
2/ more than g, is more preferably 50m
2/ more than g, and, be preferably 600m
2/ below g, is more preferably 400m
2/ below g.In addition, the specific surface area of (D) composition is preferably 30 ~ 600m
2/ g, more preferably 50 ~ 400m
2/ g.It is the value measured by BET formula surface area.
As the amorphous silica of (D) of the present invention composition, the synthesis amorphous silica that TOKUSIL series and FINESIL series (Tokuyama Corporation) are sold can be used as.At this, amorphous silica refers to and is made up of the reticulated structure of Si-O, and does not have the silicon-dioxide of certain crystalline texture.
As the crystallinity Calucium Silicate powder of (D) of the present invention composition, be preferably 2CaO3SiO
2mSiO
2nH
2the represented crystallinity Calucium Silicate powder of O (m, n are the number of 1<m<2,2<n<3), can be used as the various commercially available crystallinity Calucium Silicate powder of FLUORITE series (Tokuyama Corporation).
As (D) of the present invention composition, there is the inorganic powder that liquid supports ability, from the view point of formulation, be preferably amorphous silica.
The content of (D) composition in cleaning agent for automatic cleaning machine of tableware composition of the present invention, from the view point of formulation, be preferably more than 0.5 quality % in the composition, be more preferably more than 0.7 quality %, be more preferably more than 1 quality %, and, be preferably below 2 quality %.Based on same reason, the content of (D) composition is preferably 0.5 ~ 2 quality %, more preferably 0.7 ~ 2 quality % in the composition, is more preferably 1 ~ 2 quality %.
< (E) composition >
Cleaning agent for automatic cleaning machine of tableware composition of the present invention, from the view point of cleaning, the alkaline agent (but not comprising (D) composition) of more than a kind in the anhydride preferably containing the anhydride and carbonate that are selected from silicate is as (E) composition.
As the alkaline agent of (E) composition, preferably be selected from the alkaline agent of more than a kind in the anhydride of silicate base metal-salt and the anhydride of alkali metal carbonate salt, be more preferably selected from the alkaline agent of more than a kind in anhydrous sodium carbonate, Anhydrous potassium carbonate and anhydrous sodium metasilicate.
As the mineral compound of (E) composition, preferably also with the anhydride of carbonate and the anhydride of silicate.That is, as (E) composition, preferably containing the anhydride of carbonate and the anhydride of silicate.From the view point of cleaning, preferred also with the anhydride of alkali metal carbonate salt and the anhydride of silicate base metal-salt, preferably also use anhydrous sodium carbonate and anhydrous sodium metasilicate further.When also with anhydrous sodium carbonate and anhydrous sodium metasilicate, mass ratio (content of anhydrous sodium carbonate)/(content of anhydrous sodium metasilicate) of the content of anhydrous sodium carbonate and the content of anhydrous sodium metasilicate is preferably more than 1.5, be more preferably more than 2, be more preferably more than 2.5, and, be preferably less than 4, be more preferably less than 3.5, be more preferably less than 3.In addition, this mass ratio (anhydrous sodium carbonate)/(anhydrous sodium metasilicate) is preferably 1.5 ~ 4, more preferably 2 ~ 3.5, is more preferably 2.5 ~ 3.
The content of (E) composition in cleaning agent for automatic cleaning machine of tableware composition of the present invention, from the view point of cleaning, be preferably more than 40 quality % in the composition, and, be preferably below 70 quality %, be more preferably below 65 quality %, be more preferably below 60 quality %.Based on same reason, the content of (E) composition is preferably 40 ~ 80 quality %, more preferably 40 ~ 70 quality % in the composition, is more preferably 40 ~ 60 quality %.
< cleaning agent for automatic cleaning machine of tableware composition >
Cleaning agent for automatic cleaning machine of tableware composition of the present invention contains (A) composition, (B) composition, and preferably containing a kind or composition of more than two kinds being selected from (C) composition, (D) composition and (E) composition, the whole compositions further preferably containing (C) composition, (D) composition and (E) composition.
When cleaning agent for automatic cleaning machine of tableware composition of the present invention contains (A) ~ (E) composition, from the view point of the attachment of suppression tea stain, relative to (A) ~ (E) composition content add up to 100 quality %, (A) content of composition is preferably more than 20 quality %, be more preferably more than 23 quality %, be more preferably more than 26 quality %, and, be preferably below 55 quality %, be more preferably below 50 quality %, be more preferably below 45 quality %.In addition, based on same reason, relative to (A) ~ (E) composition content add up to 100 quality %, the content of (A) composition is preferably 20 ~ 55 quality %, more preferably 23 ~ 50 quality %, are more preferably 26 ~ 45 quality %.
In addition, when cleaning agent for automatic cleaning machine of tableware composition of the present invention contains (A) ~ (E) composition, from the view point of reduction water spots, relative to (A) ~ (E) composition content add up to 100 quality %, preferably (B) composition content, further for the content of the total of (B-1) composition and (B-2) composition is more than 3 quality %, and, be preferably below 10 quality %, be more preferably below 9 quality %, be more preferably below 8 quality %.In addition, based on same reason, preferably relative to (A) ~ (E) composition content add up to 100 quality %, (B) composition content, further for the content of the total of (B-1) composition and (B-2) composition is 3 ~ 10 quality %, more preferably 3 ~ 9 quality %, are more preferably 3 ~ 8 quality %.
In addition, from the view point of the attachment of reduction tea stain, when cleaning agent for automatic cleaning machine of tableware composition of the present invention contains (A) ~ (E) composition, preferably relative to (A) ~ (E) composition content add up to 100 quality %, (C) content of composition is more than 5 quality %, be more preferably more than 6 quality %, be more preferably more than 7 quality %, and, be preferably below 15 quality %, be more preferably below 14 quality %, be more preferably below 13 quality %.In addition, based on same reason, preferably relative to (A) ~ (E) composition content add up to 100 quality %, the content of (C) composition is 5 ~ 15 quality %, more preferably 6 ~ 14 quality %, are more preferably 7 ~ 13 quality %.
In addition, when cleaning agent for automatic cleaning machine of tableware composition of the present invention contains (A) ~ (E) composition, from the view point of formulation, preferably relative to (A) ~ (E) composition content add up to 100 quality %, (D) content of composition is more than 0.5 quality %, is more preferably more than 0.7 quality %, is more preferably more than 1 quality %, and, be preferably below 2 quality %.In addition, based on same reason, preferably relative to (A) ~ (E) composition content add up to 100 quality %, the content of (D) composition is 0.5 ~ 2 quality %, more preferably 0.7 ~ 2 quality %, is more preferably 1 ~ 2 quality %.
In addition, when cleaning agent for automatic cleaning machine of tableware composition of the present invention contains (A) ~ (E) composition, from the view point of the attachment of reduction incrustation scale, preferably relative to (A) ~ (E) composition content add up to 100 quality %, (E) content of composition is more than 40 quality %, and, be preferably below 80 quality %, be more preferably below 70 quality %, be more preferably below 60 quality %.In addition, based on same reason, preferably relative to (A) ~ (E) composition content add up to 100 quality %, the content of (E) composition is 40 ~ 80 quality %, more preferably 40 ~ 70 quality %, are more preferably 40 ~ 60 quality %.
Cleaning agent for automatic cleaning machine of tableware composition of the present invention can further containing the organic high molecular compound with the absorptive powder produced by hydrogen bond.Specifically, the synthetic macromolecular compounds etc. such as polyose, polyvinyl alcohol, polyacrylamide, polyoxyethylene such as dextrin, carrageenin, xanthan gum, guar gum, pectin, Viscogum BE or their derivative, starch producing, methylcellulose gum, carboxymethyl cellulose can be enumerated.When there is the organic high molecular compound of absorptive powder containing these, from the view point of storage stability, its content is preferably more than 0.1 quality % in cleaning agent for automatic cleaning machine of tableware composition of the present invention, and, be preferably below 20 quality %, be more preferably below 15 quality %, be more preferably below 5 quality %.Based on same reason, these content with the organic high molecular compound of absorptive powder are preferably 0.1 ~ 20 quality %, more preferably 0.1 ~ 15 quality % in the composition, are more preferably 0.1 ~ 5 quality %.
Composition of the present invention can also contain anion surfactant (anion surfactant such as, recorded in International Publication No. 99/58633 brochure), amphoterics, enzyme, SYNTHETIC OPTICAL WHITNER [SYNTHETIC OPTICAL WHITNER beyond (B) composition], defoamer, rust-preventive agent, hydrotropic solvent, surface-modifying agent, spices etc. in addition.
Cleaning agent for automatic cleaning machine of tableware composition of the present invention can be used as business and use and home-use dish cleaning machine use, particularly be suitable as each scavenging period short (such as, 40 ~ 60 seconds), each cleaning materials is a large amount of, and the dish cleaning machine of the business of repeatedly cleaning for 1 day is used.Now, even if composition of the present invention (such as, arranges the every 2500cm of horizontal plane relative to tableware in the condition that the usage quantity of wash-down water is few
2be that 2 ~ 3L/ often rinses once) under, suppress tea stain attachment and reduce water spots in also demonstrate excellent effect.In addition, as the tableware of object, also can enumerate the cup, glass cylinder, jorum, bowl, chopsticks, plate, table knife, fork, soupspoon etc. that are made up of the various material such as ceramic ware, glass, melmac, polycarbonate resin, wood, metal can dish cleaning machine with in the tableware of cleaning.
When the dish cleaning machine cleaning by business, such as, the direction determined is installed on together with being filled with the containers such as the plastics of cleaning agent for automatic cleaning machine of tableware composition in the special magazine of business dish cleaning machine, or the special magazine of cleaning agent for automatic cleaning machine of tableware composition displacement business dish cleaning machine that will be filled in bag etc.Then, for mounted composition, water or warm water are passed through the spraying such as atomizer or shower, and the cleaning solution supplying after dissolving is inner with dish cleaning machine to business, for the cleaning of tableware.
In use, can use as the scavenging solution being diluted to suitable concentration with water etc., in this case, the concentration that can be diluted to said composition such as becomes 0.05 ~ 0.3 quality % to use cleaning agent for automatic cleaning machine of tableware composition of the present invention.In this case, the pH of scavenging solution at 25 DEG C preferably after dilution is more than 10.5 and less than 11.5.Cleaning agent for automatic cleaning machine of tableware composition of the present invention preferably 0.1 pH of the quality % aqueous solution at 25 DEG C is more than 10.5 and less than 11.5.
Cleaning agent for automatic cleaning machine of tableware composition of the present invention is preferably solid, and namely the form such as solid piece, particle, powder, from the view point of the storage stability guaranteeing operability and clean-out system, more preferably Powdered.
When cleaning agent for automatic cleaning machine of tableware composition of the present invention be powder or granular composition, the median size of cleaning agent for automatic cleaning machine of tableware composition of the present invention is preferably more than 200 μm, and, be preferably less than 1000 μm, be more preferably less than 600 μm further.In addition, this median size is preferably 200 ~ 1000 μm, more preferably 200 ~ 600 μm.
In addition, median size mentioned here is the value calculated with dimension criteria, is to use laser diffraction formula particle size distribution device: the value that LA-500 (hole field makes Co., Ltd. of institute and manufactures) measures.
In addition, when cleaning agent for automatic cleaning machine of tableware composition of the present invention be powder or granular composition, cleaning agent for automatic cleaning machine of tableware composition of the present invention by JIS K3362 (: the apparent density 2008) measured is preferably more than 0.5g/ml, be more preferably more than 0.6g/ml, and, be preferably below 1.2g/ml, be more preferably below 1g/ml.In addition, this apparent density is preferably 0.5 ~ 1.2g/ml, more preferably 0.6 ~ 1g/ml.
Cleaning agent for automatic cleaning machine of tableware composition of the present invention can be manufactured by usual method, is not particularly limited, and manufactures preferably by Nautamixer (Nauta Mixer).When manufacturing the composition containing (A) ~ (E) composition, i.e. (A) composition, (B) composition, (C) composition, (D) composition and (E) composition, operability when manufacturing from the view point of cleaning agent for automatic cleaning machine of tableware composition of the present invention, preferred employing has the manufacture method of following operation, operation 1, the anhydride of the carbonate in mixing (A-2) composition, (D) composition and (E) composition; Operation 2, mixes (B) composition in the mixture obtained in this operation 1; Operation 3, mixes the anhydride of the silicate in (A-1) composition, (C) composition and (E) composition in this operation 2 in the mixture obtained.When the anhydride as (E) composition and with the anhydride of silicate and carbonate, namely, when the anhydride of the anhydride containing silicate and carbonate is as (E) composition, the anhydride of preferred carbonate mixes in operation 1, and the anhydride of silicate mixes in operation 3.As the device carrying out each composition mixing in these operations 1 ~ 3, Nautamixer, Henschel mixing tank (Henschel mixer) etc. can be enumerated, be preferably Nautamixer.In addition, (B) composition as liquid component mixes preferably by dropping, as the rate of addition in this situation, is preferably 2 ~ 5 minutes, preferred portion-wise addition (interval is added).Mixing temperature is preferably more than 10 DEG C, is more preferably more than 20 DEG C, and, be preferably less than 50 DEG C, be more preferably less than 40 DEG C.In addition, mixing temperature is preferably 10 ~ 50 DEG C, more preferably 20 ~ 40 DEG C.
Below represent embodiments of the present invention.
< item 1> cleaning agent for automatic cleaning machine of tableware composition, wherein, containing following (A-1), (A-2) and (B-1),
(A-1) be selected from a kind in MDGA ester and an alkali metal salt thereof or two or more [hereinafter referred to as (A-1) composition], its content is more than 6 quality % and below 18 quality %;
(A-2) be selected from a kind in citric acid and an alkali metal salt thereof or two or more [hereinafter referred to as (A-2) composition], its content is more than 20 quality % and below 30 quality %;
(B-1) be selected from the carbonatoms with side chain be more than 10 and on the alcohol of less than 14 successively block be combined with in the nonionogenic tenside of ethylene oxide and propylene oxide a kind or two or more is [following, be called (B-1) composition], its content is more than 3 quality % and below 7 quality %
(A-1) and the total content of (B-1) be more than 10 quality % and below 25 quality %,
(A-1) mass ratio (A-1)/(B-1) of the content of content and (B-1) is more than 1 and less than 5.
The cleaning agent for automatic cleaning machine of tableware composition of < item 2> as described in < item 1>, wherein, (A-1) content of composition is more than 7 quality %, more preferably more than 8 quality %, and, be below 15 quality %, more preferably below 12 quality %, or being 7 ~ 15 quality %, is 8 ~ 12 quality % further.
The cleaning agent for automatic cleaning machine of tableware composition of < item 3> as described in < item 1> or < item 2>, wherein, (A-2) content of composition is more than 23 quality %, and be below 27 quality %, or be 23 ~ 27 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 4> according to any one of < item 1> ~ < item 3>, wherein, (B-1) for being more than 10 at the carbonatoms with side chain, preferred carbonatoms be more than 12 and also carbonatoms be less than 14 alcohol on successively block be combined with the nonionogenic tenside of ethylene oxide and propylene oxide, and be that the average addition mole number being selected from ethylene oxide is more than 4 and less than 10, the average addition mole number of propylene oxide is more than 2 and a kind or nonionogenic tenside of more than two kinds in the nonionogenic tenside of less than 10.
The cleaning agent for automatic cleaning machine of tableware composition of < item 5> according to any one of < item 1> ~ < item 4>, wherein, (B-1) composition be selected from carbonatoms be more than 10, preferably carbonatoms be more than 12 and carbonatoms be less than 14 secondary alcohol on successively block be combined with in the nonionogenic tenside of ethylene oxide and propylene oxide a kind or two or more.
The cleaning agent for automatic cleaning machine of tableware composition of < item 6> according to any one of < item 1> ~ < item 5>, wherein, (B-1) composition is for being more than 10 at carbonatoms, preferred carbonatoms be more than 12 and also carbonatoms be less than 14 secondary alcohol on successively block be combined with the nonionogenic tenside of ethylene oxide and propylene oxide, and for the average addition mole number being selected from ethylene oxide is more than 4 and less than 10, the average addition mole number of propylene oxide is more than 2 and a kind or nonionogenic tenside of more than two kinds in the nonionogenic tenside of less than 10.
The cleaning agent for automatic cleaning machine of tableware composition of < item 7> according to any one of < item 1> ~ < item 6>, wherein, the nonionogenic tenside of (B-1) composition represented by following general formula (b-1).
R
1-O-(EO)
s-(PO)
t-H (b-1)
[in formula, R
1represent that carbonatoms is more than 10 and the alkyl of the side chain of less than 14 or carbonatoms are more than 10 and the thiazolinyl of the side chain of less than 14 or carbonatoms are the alkyl of the side chain of 10 ~ 14 or carbonatoms is the thiazolinyl of the side chain of 10 ~ 14, EO represents vinyloxy group, and PO represents propenyloxy group.S, t represent average addition mole number respectively, s is more than 4, is preferably more than 5, and be less than 10, preferably less than 9, t is more than 2, is preferably more than 5, and be less than 10, preferably less than 9, t/s is more than 0.3, is preferably more than 0.5, more preferably more than 0.7, is more preferably more than 0.9, and is less than 1.5, preferably less than 1.4, more preferably less than 1.3.In addition, s=4 ~ 10, preferably s=5 ~ 9, t=2 ~ 10, preferably t=5 ~ 9,0.3≤(t/s)≤1.5, preferably 0.5≤(t/s)≤1.4, more preferably 0.7≤(t/s)≤1.3."-(EO)
s-(PO)
t-" be block combination.]
The cleaning agent for automatic cleaning machine of tableware composition of < item 8> according to any one of < item 1> ~ < item 7>, wherein, (B-1) content of composition is more than 3 quality % and below 6 quality %, be more than 3 quality % further and below 5 quality %, or, be 3 ~ 6 quality %, be 3 ~ 5 quality % further.
The cleaning agent for automatic cleaning machine of tableware composition of < item 9> according to any one of < item 1> ~ < item 8>, wherein, (A-1) the total content of composition and (B-1) composition is more than 12 quality %, be more than 14 quality % further, be further more than 16 quality %, and, be below 23 quality %, be below 21 quality % further, be further below 19 quality %, or, be 12 ~ 23 quality %, be 14 ~ 21 quality % further, be further 16 ~ 19 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 10> according to any one of < item 1> ~ < item 9>, wherein, (A-1) mass ratio (A-1)/(B-1) of the content of composition and the content of (B-1) composition is more than 1.5, be more than 2 further, be further more than 2.5, and, be less than 4.5, be less than 4 further, be further less than 3.5, or, be 1.5 ~ 4.5, be 2 ~ 4 further, be further 2.5 ~ 3.5.
The cleaning agent for automatic cleaning machine of tableware composition of < item 11> according to any one of < item 1> ~ < item 10>, wherein, containing the nonionogenic tenside [following, also will to comprise the nonionogenic tenside of (B-1) composition as (B) composition] beyond (B-1) composition.
The cleaning agent for automatic cleaning machine of tableware composition of < item 12> as described in < item 11>, wherein, as (B) composition, containing (B-2) have carbonatoms be more than 8 and on the alcohol of the alkyl of less than 18 block be combined with ethylene oxide and propylene oxide nonionogenic tenside [removing (B-1) composition the carbonatoms with side chain be more than 10 and on the alcohol of less than 14 successively block be combined with the nonionogenic tenside of ethylene oxide and propylene oxide] [following, be called (B-2) composition].
The cleaning agent for automatic cleaning machine of tableware composition of < item 13> as described in < item 12>, wherein, the nonionogenic tenside of (B-2) composition represented by general formula (b-2).
R
2-O-(EO)
p-(PO)
q-(EO)
r-H (b-2)
[in formula, R
2represent that carbonatoms is more than 8 and the alkyl of less than 18 or carbonatoms are the alkyl of 8 ~ 18, EO represents vinyloxy group, and PO represents propenyloxy group.P, q, r represent average addition mole number respectively, and p is more than 1 and less than 10, q is more than 0.5 and less than 5, r is more than 1 and less than 10, in addition, and p=1 ~ 10, q=0.5 ~ 5, r=1 ~ 10."-(EO)
p-(PO)
q-(EO)
r-" be block combination.]
The cleaning agent for automatic cleaning machine of tableware composition of < item 14> as described in < item 12> or < item 13>, wherein, (B-1) the total content of composition and (B-2) composition is more than 3 quality %, be more than 3.5 quality % further, be further more than 4 quality %, and, be below 7 quality %, be below 6.5 quality % further, be further below 6 quality %, or, be 3 ~ 7 quality %, be 3.5 ~ 6.5 quality % further, be further 4 ~ 6 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 15> according to any one of < item 12> ~ < item 14>, wherein, (B-1) content of composition is more than 1 with mass ratio (B-1)/(B-2) of the content of (B-2) composition, be more than 2 further, and, be less than 15, be less than 10 further, be further less than 8, be less than 6 more further, or, be 1 ~ 15, be 1 ~ 10 further, be further 2 ~ 8, be 2 ~ 6 more further.
The cleaning agent for automatic cleaning machine of tableware composition of < item 16> according to any one of < item 12> ~ < item 15>, wherein, (B) in composition, (B-1) ratio of the total of composition and (B-2) composition is more than 90 quality %, be more than 95 quality % further, be further more than 98 quality %, and, be below 100 quality %, or, be 90 ~ 100 quality %, be 95 ~ 100 quality % further, be further 98 ~ 100 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 17> according to any one of < item 1> ~ < item 16>, wherein, (A-1) composition and (A-2) composition are [below, (A) composition is called in the lump by these 2] and the total content of (B-1) composition, or (A) the total content of composition and (B) composition is more than 30 quality %, be more than 35 quality % further, and, be below 50 quality %, be below 45 quality % further, or, be 30 ~ 50 quality %, be 35 ~ 45 quality % further.
The cleaning agent for automatic cleaning machine of tableware composition of < item 18> according to any one of < item 12> ~ < item 17>, wherein, (A) the total content of composition, (B-1) composition and (B-2) composition is more than 30 quality %, is more than 35 quality % further, and, be below 50 quality %, be below 45 quality % further, or, be 30 ~ 50 quality %, be 35 ~ 45 quality % further.
The cleaning agent for automatic cleaning machine of tableware composition of < item 19> according to any one of < item 1> ~ < item 18>, wherein, (A) content of composition is more than 3 with mass ratio (A)/(B-1) of the content of (B-1) composition or mass ratio (A)/(B) of the content of (A) composition and the content of (B) composition, be more than 4 further, be further more than 5, and, be less than 12, be less than 11 further, be further less than 10, or, be 3 ~ 12, be 4 ~ 11 further, be further 5 ~ 10.
The cleaning agent for automatic cleaning machine of tableware composition of < item 20> according to any one of < item 12> ~ < item 19>, wherein, (A) content of composition is more than 3 with (B-1) composition and mass ratio (A)/[(B-1)+(B-2)] of the total content of (B-2) composition, be more than 4 further, be further more than 5, and, be less than 12, be less than 11 further, be further less than 10, or, be 3 ~ 12, be 4 ~ 11 further, be further 5 ~ 10.
The cleaning agent for automatic cleaning machine of tableware composition of < item 21> according to any one of < item 1> ~ < item 20>, wherein, [following containing being selected from (C-1) polyacrylic acid and salt thereof further, be called (C-1) composition], and (C-2) have from the multipolymer of the monomeric unit of toxilic acid and salt [following, be called (C-2) composition] in the macromolecular compound (C) of more than a kind [following, be called (C) composition].
The cleaning agent for automatic cleaning machine of tableware composition of < item 22> as described in < item 21>, wherein, (C-2) composition is be selected from the macromolecular compound of more than a kind in the multipolymer of vinylformic acid and toxilic acid and salt thereof, from acrylic acid Component units/be more than 90/10 from the mol ratio of the Component units of toxilic acid, be more than 75/25 further, and, be less than 50/50, be less than 65/35 further, or, be 90/10 ~ 50/50, be 75/25 ~ 65/35 further.
The cleaning agent for automatic cleaning machine of tableware composition of < item 23> as described in < item 21> or < item 22>, wherein, (C-1) polyacrylic acid of composition and the weight-average molecular weight of salt thereof are 1, more than 000, be 3 further, more than 000, and, be 10, less than 000, be 8 further, less than 000, be further 6, less than 000, be 5, less than 000 further again, or, be 1,000 ~ 10,000, be 3 further, 000 ~ 5,000.
The cleaning agent for automatic cleaning machine of tableware composition of < item 24> according to any one of < item 21> ~ < item 23>, wherein, (C-2) composition to have from the multipolymer of the unit of toxilic acid or the weight-average molecular weight of its salt be 1, more than 000, be 3 further, more than 000, and, be 10, less than 000, be 5, less than 000 further, or, be 1,000 ~ 10,000, be 3 further, 000 ~ 5,000.
The cleaning agent for automatic cleaning machine of tableware composition of < item 25> according to any one of < item 21> ~ < item 24>, wherein, (C-2) composition to have from the multipolymer of the unit of toxilic acid or the weight-average molecular weight of its salt be 10, more than 000, be 30 further, more than 000, be further 50, more than 000, and, be 150, less than 000, be 120, less than 000 further, be further 100, less than 000.
The cleaning agent for automatic cleaning machine of tableware composition of < item 26> according to any one of < item 21> ~ < item 25>, wherein, as (C) composition, containing (C-1) composition and (C-2) composition, (C-1) mass ratio (C-1)/(C-2) of composition and (C-2) composition is more than 1, be preferably more than 2, more preferably more than 3, and, be less than 30, be preferably less than 20, more preferably less than 10.
The cleaning agent for automatic cleaning machine of tableware composition of < item 27> according to any one of < item 21> ~ < item 26>, wherein, (C) content of composition is more than 5 quality %, be more than 6 quality % further, be further more than 7 quality %, and, be below 15 quality %, be below 14 quality % further, be further below 13 quality %, or, be 5 ~ 15 quality %, be 6 ~ 14 quality % further, be further 7 ~ 13 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 28> according to any one of < item 21> ~ < item 27>, wherein, (A-1) composition, (A-2) the total content of composition and (C) composition is more than 30 quality %, be more than 33 quality % further, be further more than 35 quality %, be more than 40 quality % more further, and, be below 50 quality %, be below 47 quality % further, be further below 45 quality %, or, be 30 ~ 50 quality %, be 33 ~ 47 quality % further, be further 35 ~ 45 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 29> according to any one of < item 1> ~ < item 28>, wherein, further containing the inorganic powder (D) [hereinafter referred to as (D) composition] there is liquid supporting ability.
The cleaning agent for automatic cleaning machine of tableware composition of < item 30> as described in < item 29>, wherein, (D) composition be more than a kind of being selected from amorphous silica and crystallinity Calucium Silicate powder there is the inorganic powder that liquid supports ability.
The cleaning agent for automatic cleaning machine of tableware composition of < item 31> as described in < item 29> or < item 30>, wherein, (D) oil suction that the method recorded by JIS K6220 (-1995) of composition is obtained can be more than 120ml/100g, and, be 1, below 000ml/100g, be below 600ml/100g further, or, be 120 ~ 1,000ml/100g, be 120 ~ 600ml/100g further.
The cleaning agent for automatic cleaning machine of tableware composition of < item 32> according to any one of < item 29> ~ < item 31>, wherein, (D) content of composition be more than 0.5 quality %, be further below 0.7 quality %, be further more than 1 quality %, and, be below 2 quality %, or, be 0.5 ~ 2 quality %, be further 0.7 ~ 2 quality %, be further 1 ~ 2 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 33> according to any one of < item 1> ~ < item 32>, wherein, the alkaline agent (E) [hereinafter referred to as (E) composition] of more than a kind in the anhydride further containing the anhydride and carbonate that are selected from silicate.
The cleaning agent for automatic cleaning machine of tableware composition of < item 34> as described in < item 33>, wherein, (E) composition is be selected from the alkaline agent of more than a kind in the anhydride of silicate base metal-salt and the anhydride of alkali metal carbonate salt.
The cleaning agent for automatic cleaning machine of tableware composition of < item 35> as described in < item 33> or < item 34>, wherein, (E) composition is the alkaline agent of more than a kind of being selected from anhydrous sodium carbonate, Anhydrous potassium carbonate, anhydrous sodium metasilicate.
The cleaning agent for automatic cleaning machine of tableware composition of < item 36> according to any one of < item 33> ~ < item 35>, wherein, the anhydride of carbonate and the anhydride of silicate is contained as (E) composition.
The cleaning agent for automatic cleaning machine of tableware composition of < item 37> according to any one of < item 33> ~ < item 36>, wherein, anhydride and the anhydrous sodium metasilicate of the carbonate be selected from anhydrous sodium carbonate and Anhydrous potassium carbonate is contained as (E) composition.
The cleaning agent for automatic cleaning machine of tableware composition of < item 38> according to any one of < item 33> ~ < item 37>, wherein, anhydrous sodium carbonate and anhydrous sodium metasilicate is contained as (E) composition, mass ratio (content of anhydrous sodium carbonate)/(content of anhydrous sodium metasilicate) of the content of anhydrous sodium carbonate and the content of anhydrous sodium metasilicate is more than 1.5, be more than 2 further, be further more than 2.5, and, be less than 4, be less than 3.5 further, be further less than 3, or, be 1.5 ~ 4, be 2 ~ 3.5 further, be further 2.5 ~ 3.
The cleaning agent for automatic cleaning machine of tableware composition of < item 39> according to any one of < item 33> ~ < item 38>, wherein, (E) content of composition is more than 40 quality %, and, be further below 70 quality %, be further below 65 quality %, be further below 60 quality %, or, be 40 ~ 70 quality %, be further 40 ~ 65 quality %, be further 40 ~ 60 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 40> according to any one of < item 33> ~ < item 39>, wherein, containing (A) ~ (E) composition, relative to (A) ~ (E) composition content add up to 100 quality %, (A) content of composition is more than 20 quality %, be more than 23 quality % further, be further more than 26 quality %, and, be below 55 quality %, be below 50 quality % further, be below 45 quality % further, or, be 20 ~ 55 quality %, be 23 ~ 50 quality % further, be further 26 ~ 45 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 41> according to any one of < item 33> ~ < item 40>, wherein, containing (A) ~ (E) composition, relative to (A) ~ (E) composition content add up to 100 quality %, (B) content of composition, further for the total content of (B-1) composition and (B-2) composition is more than 3 quality %, and, be below 10 quality %, be below 9 quality % further, be further below 8 quality %, or, be 3 ~ 10 quality %, be 3 ~ 9 quality % further, be further 3 ~ 8 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 42> according to any one of < item 33> ~ < item 41>, wherein, containing (A) ~ (E) composition, relative to (A) ~ (E) composition content add up to 100 quality %, (C) content of composition is more than 5 quality %, be more than 6 quality % further, be further more than 7 quality %, and, be below 15 quality %, be below 14 quality % further, be further below 13 quality %, or, be 5 ~ 15 quality %, be 6 ~ 14 quality % further, be further 7 ~ 13 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 43> according to any one of < item 33> ~ < item 42>, wherein, containing (A) ~ (E) composition, relative to (A) ~ (E) composition content add up to 100 quality %, (D) content of composition is more than 0.5 quality %, be more than 0.7 quality % further, be more than 1 quality % further, and, be below 2 quality %, or, be 0.5 ~ 2 quality %, be 0.7 ~ 2 quality % further, be further 1 ~ 2 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 44> according to any one of < item 33> ~ < item 43>, wherein, containing (A) ~ (E) composition, relative to (A) ~ (E) composition content add up to 100 quality %, (E) content of composition is more than 40 quality %, and, be below 80 quality %, be below 70 quality % further, be further below 60 quality %, or, be 40 ~ 80 quality %, be 40 ~ 70 quality % further, be further 40 ~ 60 quality %.
The cleaning agent for automatic cleaning machine of tableware composition of < item 45> according to any one of < item 1> ~ < item 44>, wherein, for utilizing the cleaning of the Water-saving cleaner of following definitions.
[Water-saving cleaner]
For the automatic cleaning machine of tableware of following cleaning can be carried out, the 0.2 quality % aqueous solution making NaOH is 60 DEG C, to the 20 test film (shape of 1: the 15cm × 15cm × 0.2cm stood in glass supporter, Nippon Testpanel Co., Ltd. the soda-lime glass manufactured) carry out more than 40 seconds and after the cleaning of less than 60 seconds, with arranging the every 2500cm of horizontal plane relative to tableware
2for 2L water and make it to be 80 DEG C and rinse, then, the NaOH residual quantity at the air dryings of 25 DEG C on the test film after 10 minutes is 0.15 μ g/cm
2below, 0.12 μ g/cm is preferably
2below, more preferably 0.1 μ g/cm
2below.At this, NaOH residual quantity is that every 1 test film be impregnated in the 10 second time in the distilled water of the 200g of 25 DEG C, after extracting the NaOH residued on test film, neutralization titration is carried out with the hydrochloric acid (HCl) of 0.01mol/L, the amount of the NaOH in dose liquid, obtains the mean value of the test film relative to 20.In addition, tableware arranges the area of horizontal plane, being when using shelf (shelf of tableware storage), defining with the area of the bottom surface of this shelf.
The manufacture method of a < item 46> cleaning agent for automatic cleaning machine of tableware composition, wherein, described manufacture method is the manufacture method of the cleaning agent for automatic cleaning machine of tableware composition containing (A) composition, (B) composition, (C) composition, (D) composition and (E) composition in the cleaning agent for automatic cleaning machine of tableware composition according to any one of described < item 36> ~ < item 45>
Described manufacture method has following operation,
Operation 1, the anhydride of the carbonate in mixing (A-2) composition, (D) composition, (E) composition;
Operation 2, mixes (B) composition in the mixture obtained in this operation 1;
Operation 3, mixes the anhydride of the silicate in (A-1) composition, (C) composition, (E) composition in this operation 2 in the mixture obtained.
The manufacture method of the cleaning agent for automatic cleaning machine of tableware composition of < item 47> as described in < item 46>, wherein, carries out the mixing of composition by Nautamixer.
The purging method of a < item 48> tableware, wherein, have: use the cleaning agent for automatic cleaning machine of tableware composition according to any one of above-mentioned < item 1> ~ < item 45> by the operation of automatic cleaning machine of tableware cleaning tableware; Rinse the operation of the tableware after this operation, in each flushing, the every 2500cm of horizontal plane is set relative to tableware
2with the water of 2 ~ 3L.
The purging method of a < item 49> tableware, wherein, have: use the cleaning agent for automatic cleaning machine of tableware composition according to any one of described < item 1> ~ < item 45> to utilize the operation of following defined Water-saving cleaner cleaning tableware; Rinse the operation of the tableware after this operation, in each flushing, the every 2500cm of horizontal plane is set relative to tableware
2with the water of 2 ~ 3L,
[Water-saving cleaner]
For the automatic cleaning machine of tableware of following cleaning can be carried out, the 0.2 quality % aqueous solution making NaOH is 60 DEG C, to the 20 test film (shape of 1: the 15cm × 15cm × 0.2cm stood in glass supporter, Nippon Testpanel Co., Ltd. the soda-lime glass manufactured) carry out more than 40 seconds and after the cleaning of less than 60 seconds, with arranging the every 2500cm of horizontal plane relative to tableware
2for 2L water and make it to be 80 DEG C and rinse, then, the NaOH residual quantity at the air dryings of 25 DEG C on the test film of 10 minutes is 0.15 μ g/cm
2below, 0.12 μ g/cm is preferably
2below, more preferably 0.1 μ g/cm
2below.At this, NaOH residual quantity be every sheet test film be impregnated in 25 DEG C, the 10 second time in the distilled water of 200g, after extracting the NaOH residued on test film, neutralization titration is carried out with the hydrochloric acid (HCl) of 0.01mol/L, the amount of the NaOH in dose liquid, obtains the mean value of the test film relative to 20.In addition, tableware arranges the area of horizontal plane, when using shelf (shelf of tableware storage), defines with the area of the bottom surface of this shelf.
The purging method of the tableware of < item 50> as described in < item 48> or < item 49>, wherein, does not add irrigation in the water for rinsing.
The cleaning agent for automatic cleaning machine of tableware composition of < item 51> according to any one of < item 1> ~ < item 45> is as the purposes of cleaning agent for automatic cleaning machine of tableware.
The cleaning agent for automatic cleaning machine of tableware composition of < item 52> according to any one of < item 1> ~ < item 45> is as the purposes for the cleaning agent for automatic cleaning machine of tableware in the cleaning by following the Water-saving cleaner defined
[Water-saving cleaner]
For the automatic cleaning machine of tableware of following cleaning can be carried out, the 0.2 quality % aqueous solution making NaOH is 60 DEG C, to the 20 test film (shape of 1: the 15cm × 15cm × 0.2cm stood in glass supporter, Nippon Testpanel Co., Ltd. the soda-lime glass manufactured) carry out more than 40 seconds and after the cleaning of less than 60 seconds, with arranging the every 2500cm of horizontal plane relative to tableware
2for 2L water and make it to be 80 DEG C and rinse, then, the NaOH residual quantity at the air dryings of 25 DEG C on the test film of 10 minutes is 0.15 μ g/cm
2below, 0.12 μ g/cm is preferably
2below, more preferably 0.1 μ g/cm
2below.At this, NaOH residual quantity is that every sheet test film be impregnated in the 10 second time in the distilled water of the 200g of 25 DEG C, after extracting the NaOH residued on test film, neutralization titration is carried out with the hydrochloric acid (HCl) of 0.01mol/L, the amount of the NaOH in dose liquid, obtains the mean value of the test film relative to 20.In addition, tableware arranges the area of horizontal plane, when using shelf (shelf of tableware storage), defines with the area of the bottom surface of this shelf.
Embodiment
The modulation > of < cleaning agent for automatic cleaning machine of tableware composition
According to the manufacture method with following operation 1, operation 2 and operation 3, be uniformly mixed, operation 1: by table 1,2 composition in (A-2) composition, (D) composition and (E) composition in carbonate anhydride mixing; Operation 2: mix (B) composition in the mixture obtained in this operation 1; Operation 3: the anhydride mixing the silicate in (A-1) composition (or replacing (A-1) composition to be tripoly phosphate sodium STPP, GLDA or two hydration EDTA tetra-na salts), (C) composition and (E) composition in the mixture obtained in this operation 2.Thus, obtain table 1,2 pulverous cleaning agent for automatic cleaning machine of tableware composition (total use level is 10kg).
As the device of Agitation and mixing carrying out each composition, Nautamixer, Henschel mixing tank etc. can be enumerated.In addition, as rate of addition when dripping (B) composition as liquid component of mixing, be preferably 2 ~ 5 minutes, be preferably portion-wise addition (interval is added).Table 1,2 cleaning agent for automatic cleaning machine of tableware composition use Nautamixer " Hosokawa Micron Corporation; model: DBY-10R ", rate of addition when making dropping mix (B) composition as liquid component is 3 minutes, makes addition means be that portion-wise addition (interval is added) is modulated.In addition, the revolution speed adjustment of water screw is 8 (rpm/min), and rotation speed adjustment is 225 (rpm/min), mixes.
When use table 1,2 composition fitting method in, from stir (A-2) composition, (D) composition, anhydrous sodium carbonate and Anhydrous potassium carbonate any one more than mixing temperature till obtaining final mixture be 10 ~ 50 DEG C.In addition, the churning time required for each operation is respectively 3 ~ 7 minutes.When the cleaning agent for automatic cleaning machine of tableware composition of modulometer 1,2, from the mixing temperature of (A-2) composition till obtaining final mixture stirred in (A-2) composition, (D) composition, anhydrous sodium carbonate and Anhydrous potassium carbonate be 20 ~ 40 DEG C.In addition, the churning time required for each operation is respectively 5 minutes.
< cleaning evaluates >
[1] evaluation of tea stain attachment inhibition
The cleansing composition of specified amount (about 2kg) is dropped into business dish cleaning machine [Sanyo Electric Co., Ltd's manufacture of single-door, SANYO DR53] magazine in, the mode becoming 0.1 quality % with concentration of lotion sets running cleaning machine, cleaning temperature be 60 DEG C, cleansing composition concentration is 0.1 quality %, scavenging period is 40 seconds, rinse that temperature is 80 DEG C, flush time carries out 50 idle running under being the condition of 10 seconds, concentration during to operate controls not have mode devious to regulate.In addition, with following method from cleaning start until cleaning end set in the mode that there is model dirt (casein Ca salt, tannin Ca salt, salad oil) in rinse bath (38L).
(cleaning condition)
Cleaning temperature: 60 DEG C
Cleansing composition concentration; 0.1 quality %
Scavenging period: 40 seconds
Rinse temperature: 80 DEG C
Flush time: 10 seconds
The water yield of each flushing: 2L
Rinse water hardness: Deutschland hardness 3 ° of dH or 6 ° dH
Model dirt in rinse bath: casein Ca salt, tannin Ca salt and salad oil
[in rinse bath, dropping into the method for model dirt]
As the model of casein Ca salt, the mode that albumin (from egg, Wako Pure Chemical Industries, Ltd. manufactures: reagent) becomes 25ppm or 50ppm with the albuminous concentration in rinse bath is put into continuously in rinse bath to end from cleaning.In addition, as the model of tannin Ca salt, the mode of curing tea and to become 100ppm with the concentration of curing tea of boiling in rinse bath of boiling is started to terminating to put into continuously in rinse bath from cleaning.In addition, as the model of greasy dirt, mode salad oil (Nisshin OilliO Group Ltd. manufactures: day clear salad oil) being become 100ppm with the concentration of the salad oil in rinse bath starts to terminating to put into continuously in rinse bath from cleaning.
(evaluation method of tea stain attachment inhibition)
In 4 melamine cups (capacity is about 150cc), add the cook of curing tea (add 10 relative to the boiled water of 1.8L to cure tea bag and make tea, material by the liquid cooling after boiling 10 minutes obtains to room temperature) until be respectively eighty per cant, after leaving standstill 10 ~ 20 seconds, discard and cure tea, clean under above-mentioned cleaning condition.After repeating this operation 50 times (carrying out curing for 50 times the input of tea, discarded, cleaning), by visual observation outward appearance, based on following standard determination tea stain attachment inhibition.In addition, in the cleaning of each cleansing composition, the difference of the state between 4 cups can not be confirmed.
* the judgement criteria of tea stain attachment inhibition
5:4 melamine cup does not all adhere to tea stain.
4:4 melamine cup is attached with tea stain all slightly.(compare evaluation 5, can confirm there is attachment slightly)
3:4 melamine cup has all found dark brown part attachment.
2:4 melamine cup all finds that there is tea stain attachment.(can confirm to compare evaluation 3 adhere to more or compare evaluation 1 attachment less)
1:4 melamine cup all finds that there is the attachment of thick and heavy tea stain.
In above-mentioned judgement criteria, more than 4 be judged as qualified.
[2] water spots evaluation
(making of evaluation glass cylinder)
Beverage milk (MEGMILK milk, MEGMILK SNOW BRAND Co. that in new glass cup (internal diameter 55mm, height 113mm), coating 1g is commercially available, Ltd.) after, 50 DEG C of dryings, the wineglass of 1 hour is as the evaluation glass cylinder being attached with model dirt, for water spots evaluation.
(purging method)
In the rinse bath (38L) of business with dish cleaning machine [the SANYO DR53 that Sanyo Electric Co., Ltd manufactures], input 30g cleaning agent for automatic cleaning machine of tableware composition, makes it to dissolve with the warm water of 55 DEG C.Special racks places 4 above-mentioned evaluation glass cylinderes, cleans 60 second time with the scavenging solutions of 55 DEG C, then, do not use irrigation and rinse 10 seconds with the wash-down water of 80 DEG C of 2L.This is equivalent to each flushing tableware and arranges the every 2500cm of horizontal plane
2for the water of 2L rinses.Take out evaluation glass cylinder from special racks, at 25 DEG C, make it dry.
In addition, in cleaning, use Deutschland hardness to be the rinse water of 3 ° of dH or 6 ° dH.In addition, when cleaning, in the same manner as the evaluation that above-mentioned tea stain adheres to inhibition, set in the mode that there is casein Ca salt dirt, tannin Ca salt dirt and grease in rinse bath.Namely, as the dirt in rinse bath, the mode that albumin (from egg, Wako Pure Chemical Industries, Ltd. manufactures: reagent) becomes 25ppm or 50ppm with the albuminous concentration in rinse bath is put into continuously in rinse bath to end by the model as casein Ca salt from cleaning.In addition, as the model of tannin Ca salt, the mode of curing tea and to become 100ppm with the concentration of curing tea of boiling in rinse bath of boiling is started to terminating to put into continuously in rinse bath from cleaning.In addition, as the model of greasy dirt, mode salad oil (Nisshin OilliO Group Ltd. manufactures: day clear salad oil) being become 100ppm with the concentration of the salad oil in rinse bath starts to terminating to put into continuously in rinse bath from cleaning.
(water spots evaluation method)
Effectiveness is have rated with the number of the water spots on the surface of dry evaluation glass cylinder according to having been undertaken by described method cleaning.The average water spots number of 4 glass cylinderes is recorded in table 1.Average water spots number is preferably less than 20, and more preferably less than 10.
Composition in table is as follows.
MDGA salt: MDGA trisodium, trade(brand)name " Trilon M Compactate " (BASF AG's manufacture)
Trisodium citrate two water salt: trade(brand)name " refining Trisodium Citrate M " (Fukawa Chemical Industries Co., Ltd.'s manufacture)
Nonionogenic tenside 1-1: the R in general formula (b-1)
1for carbonatoms is the secondary alkyl of 12 ~ 14, the nonionogenic tenside of s=7.0, t=8.5, trade(brand)name " SOFTANOLEP7085 " (Nippon Shokubai Co., Ltd's manufacture)
Nonionogenic tenside 1-2: the R in general formula (b-1)
1for carbonatoms is the secondary alkyl of 12 ~ 14, the nonionogenic tenside of s=5.0, t=4.5, trade(brand)name " SOFTANOLEP5045 " (Nippon Shokubai Co., Ltd's manufacture)
Nonionogenic tenside 2-1: the R in general formula (b-2)
2for carbonatoms is the straight chained alkyl of 12 ~ 14, the nonionogenic tenside of p=3, q=1.5, r=3, trade(brand)name " EMULGENLS-106 " (Kao Corp's manufacture)
Nonionogenic tenside 2-2: the ethylene oxide of the higher alcohols obtained by following synthesis example and propylene oxide block affixture [are expediently said, if represented with general formula (b-2), are then equivalent to the R in general formula (b-2)
2for carbonatoms is the alkyl of 12 ~ 13, the nonionogenic tenside of p=3, q=3, r=0]
Nonionogenic tenside 2-3: the R in general formula (b-2)
2for carbonatoms is the straight chained alkyl of 12 ~ 14, the nonionogenic tenside of p=5, q=1.5, r=5, trade(brand)name " EMULGENLS-110 " (Kao Corp's manufacture)
Nonionogenic tenside 3: expediently say, if represented with general formula (b-1), then the R in general formula (b-1)
1for carbonatoms is the secondary alkyl of 12 ~ 14, the nonionogenic tenside of s=7.0, t=0, trade(brand)name " SOFTANOL 70 " (Nippon Shokubai Co., Ltd's manufacture)
Nonionogenic tenside 4: expediently say, if represented with general formula (b-2), then the R in general formula (b-2)
2for carbonatoms is the straight chained alkyl of 12 ~ 14, the nonionogenic tenside of p=6, q=0, r=0, trade(brand)name " EMULGEN 106 " (Kao Corp's manufacture)
Nonionogenic tenside 5: propylene oxide and ethylene oxide and propylene oxide block polymers, weight-average molecular weight 3,100, propylene oxide/ethylene oxide than=80/20, trade(brand)name " Pluronic RPE2520 " (manufacture of BASF Japan company)
Polyacrylic acid: Sokalan PA25CL Granules (BASF AG manufactures, and weight-average molecular weight is 5,400)
Acid-co-maleic acid: Sokalan CP5 Granules (BASF AG manufactures, and weight-average molecular weight is 85,000)
Amorphous silica: TOKUSIL NR (Tokuyama Corporation manufactures), oil suction can be 130 μm for 250ml/100g, median size, specific surface area is 195m
2/ g
Anhydrous sodium carbonate: SODA ASH LIGHT 99.2 (gently ash) (manufacture of Central Glass Co., Ltd.)
Anhydrous potassium carbonate: salt of wormwood (manufacture of Asahi Glass Co., Ltd.)
Anhydrous sodium metasilicate: system ス イ メ タ ケ イ ソ-D (Koei Chemical Co., Ltd.'s manufacture)
Tripoly phosphate sodium STPP: trade(brand)name " tripolyphosphate sodium salt " (manufacture of ShiShimonoseki Mitsui Chemicals, Inc)
GLDA: glutamine oxalic acid four sodium, trade(brand)name " Dissolvine GL-PD-S " (manufacture of AkzoNobel company)
EDTA4Na bis-water salt: sodium ethylene diamine tetracetate, trade(brand)name " Triron B Powder " (BASF AG's manufacture)
< synthesis example: the synthetic method > of nonionogenic tenside 2-2
In 2L autoclave, loading 386.8g Dobanol 23, (Mitsubishi chemical Co., Ltd manufactures, the mixture of DODECANOL, 1-and its branched chain isomer, 1-tridecyl alcohol and its branched chain isomer) and 1.12g potassium hydroxide, 110 DEG C are warming up to after drying nitrogen displacement, after the lower dehydration of decompression 30 minutes, be warming up to 155 DEG C.Slowly be pressed into 263.48g ethylene oxide with about 2 hours and make pressure in autoclave not reach more than 0.4MPa at 155 DEG C ± 5 DEG C.After press-in terminates, carry out reacting until to can't see autoclave internal drop low.Thereafter, 120 DEG C are cooled to.At 120 DEG C ± 5 DEG C, be slowly pressed into 347.4g propylene oxide with 2 hours and do not make pressure in autoclave reach more than 0.4MPa.After press-in terminates, carry out reacting until to can't see autoclave internal drop low.Be cooled to after 80 DEG C, drop into 1.20g acetic acid, after mixing 30 minutes, filter, obtain the ethylene oxide 3 moles of Dobanol 23, the block affixture of propylene oxide 3 moles.
Claims (17)
1. a cleaning agent for automatic cleaning machine of tableware composition, wherein,
Containing following (A-1), (A-2) and (B-1),
(A-1) be selected from MDGA ester and an alkali metal salt thereof a kind or two or more, its content is more than 6 quality % and below 18 quality %;
(A-2) be selected from citric acid and an alkali metal salt thereof a kind or two or more, its content is more than 20 quality % and below 30 quality %;
(B-1) be selected from the carbonatoms with side chain be more than 10 and on the alcohol of less than 14 successively block be combined with in the nonionogenic tenside of ethylene oxide and propylene oxide a kind or two or more, its content is more than 3 quality % and below 7 quality %,
(A-1) and the total content of (B-1) be more than 10 quality % and below 25 quality %,
(A-1) mass ratio (A-1)/(B-1) of the content of content and (B-1) is more than 1 and less than 5.
2. cleaning agent for automatic cleaning machine of tableware composition as claimed in claim 1, wherein,
(B-1) for the carbonatoms with side chain be more than 10 and on the alcohol of less than 14 successively block be combined with the nonionogenic tenside of ethylene oxide and propylene oxide, be that the average addition mole number being selected from ethylene oxide is more than 4 and less than 10, the average addition mole number of propylene oxide is more than 2 and a kind or nonionogenic tenside of more than two kinds in the nonionogenic tenside of less than 10.
3. cleaning agent for automatic cleaning machine of tableware composition as claimed in claim 1 or 2, wherein,
Further containing the macromolecular compound (C) of more than a kind that is selected from (C-1) and (C-2), (C-1) be polyacrylic acid and salt thereof, (C-2) is for having multipolymer from the monomeric unit of toxilic acid and salt thereof.
4. cleaning agent for automatic cleaning machine of tableware composition as claimed in claim 3, wherein,
(A-1), the total content of (A-2) and (C) is more than 30 quality % and below 50 quality %.
5. the cleaning agent for automatic cleaning machine of tableware composition according to any one of Claims 1 to 4, wherein,
Be more than 8 and on the alcohol of the alkyl of less than 18, block is combined with the nonionogenic tenside of ethylene oxide and propylene oxide containing (B-2) having carbonatoms further, do not comprise in (B-2) (B-1) the carbonatoms with side chain be more than 10 and on the alcohol of less than 14 successively block be combined with the nonionogenic tenside of ethylene oxide and propylene oxide.
6. cleaning agent for automatic cleaning machine of tableware composition as claimed in claim 5, wherein,
(B-1) and the total content of (B-2) be more than 3 quality % and below 7 quality %, mass ratio (B-1)/(B-2) of the content of (B-1) and the content of (B-2) is more than 1 and less than 15.
7. the cleaning agent for automatic cleaning machine of tableware composition according to any one of claim 1 ~ 6, wherein,
Further containing the inorganic powder (D) there is liquid supporting ability.
8. the cleaning agent for automatic cleaning machine of tableware composition according to any one of claim 1 ~ 7, wherein,
The alkaline agent (E) of more than a kind in the anhydride further containing the anhydride and carbonate that are selected from silicate.
9. cleaning agent for automatic cleaning machine of tableware composition as claimed in claim 8, wherein,
As (E) composition, the anhydride containing carbonate and the anhydride of silicate.
10. the cleaning agent for automatic cleaning machine of tableware composition according to any one of claim 1 ~ 9, wherein,
(A-1) mass ratio (A-1)/(B-1) of the content of composition and the content of (B-1) composition is more than 1.5 and less than 4.
11. cleaning agent for automatic cleaning machine of tableware compositions according to any one of claim 1 ~ 10, wherein,
(A-1) the total content of composition and (B-1) composition is more than 10 quality % and below 19 quality %.
12. cleaning agent for automatic cleaning machine of tableware compositions according to any one of claim 3 ~ 11, wherein,
(A-1), the total content of (A-2) and (C) is more than 40 quality % and below 47 quality %.
13. cleaning agent for automatic cleaning machine of tableware compositions according to any one of claim 1 ~ 12, wherein,
(B-1) nonionogenic tenside of composition represented by following general formula (b-1),
R
1-O-(EO)
s-(PO)
t-H (b-1)
In formula, R
1represent that carbonatoms is more than 10 and the secondary alkyl of less than 14 or carbonatoms are more than 10 and the secondary thiazolinyl of less than 14, EO represents vinyloxy group, PO represents propenyloxy group, s, t represent average addition mole number respectively, s is more than 4 and less than 10, t is more than 2 and less than 10, t/s is more than 0.3 and less than 1.5, "-(EO)
s-(PO)
t-" be block combination.
14. cleaning agent for automatic cleaning machine of tableware compositions according to any one of claim 5 ~ 13, wherein,
(B-2) nonionogenic tenside of composition represented by following general formula (b-2),
R
2-O-(EO)
p-(PO)
q-(EO)
r-H (b-2)
In formula, R
2represent that carbonatoms is more than 8 and the alkyl of less than 18 or carbonatoms are the alkyl of 8 ~ 18, EO represents vinyloxy group, PO represents propenyloxy group, p, q, r represent average addition mole number respectively, p is more than 1 and less than 10, q is more than 0.5 and less than 5, r is more than 1 and less than 10, "-(EO)
p-(PO)
q-(EO)
r-" be block combination.
The manufacture method of 15. 1 kinds of cleaning agent for automatic cleaning machine of tableware compositions, wherein,
The manufacture method of the cleaning agent for automatic cleaning machine of tableware composition containing (A) composition, (B) composition, (C) composition, (D) composition and (E) composition in the cleaning agent for automatic cleaning machine of tableware composition of described manufacture method according to any one of claim 9 ~ 14
Described manufacture method has following operation,
Operation 1, the anhydride of the carbonate in mixing (A-2) composition, (D) composition, (E) composition;
Operation 2, mixes (B) composition in the mixture obtained in this operation 1;
Operation 3, mixes the anhydride of the silicate in (A-1) composition, (C) composition and (E) composition in this operation 2 in the mixture obtained.
The purging method of 16. 1 kinds of tablewares, wherein,
Have: use the cleaning agent for automatic cleaning machine of tableware composition according to any one of claim 1 ~ 14 to utilize automatic cleaning machine of tableware to clean the operation of tableware; Tableware after this operation is carried out to the operation of rinsing, each flushing arranges the every 2500cm of horizontal plane relative to tableware
2with the water of 2 ~ 3L.
Cleaning agent for automatic cleaning machine of tableware composition according to any one of 17. claims 1 ~ 14 is as the purposes of cleaning agent for automatic cleaning machine of tableware.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012119455 | 2012-05-25 | ||
| JP2012-119455 | 2012-05-25 | ||
| PCT/JP2012/080115 WO2013175659A1 (en) | 2012-05-25 | 2012-11-21 | Detergent composition for automatic dishwashing machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104350139A true CN104350139A (en) | 2015-02-11 |
| CN104350139B CN104350139B (en) | 2018-04-13 |
Family
ID=49623378
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280073452.1A Expired - Fee Related CN104350139B (en) | 2012-05-25 | 2012-11-21 | Cleaning agent for automatic cleaning machine of tableware composition |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5629404B2 (en) |
| CN (1) | CN104350139B (en) |
| TW (1) | TWI550081B (en) |
| WO (1) | WO2013175659A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523427A (en) * | 2017-07-28 | 2017-12-29 | 广州立白企业集团有限公司 | Liquid non-phosphate detergent composition and its application |
| CN111788293A (en) * | 2018-02-23 | 2020-10-16 | 荷兰联合利华有限公司 | Solid detergent composition comprising an aminopolycarboxylate and an organic acid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2886634B1 (en) * | 2013-12-20 | 2016-08-24 | Rohm and Haas Company | Automatic dishwashing detergent |
| JP6060097B2 (en) * | 2014-01-21 | 2017-01-11 | 深江商事株式会社 | Cleaning kit and cleaning method |
| JP2015151546A (en) * | 2014-02-13 | 2015-08-24 | シーバイエス株式会社 | Powder detergent composition and manufacturing method thereof |
| JP2016155943A (en) * | 2015-02-25 | 2016-09-01 | 東ソー株式会社 | Chloroprene latex, and production method thereof |
| JP6955746B2 (en) * | 2017-04-13 | 2021-10-27 | シーバイエス株式会社 | Powder detergent composition for automatic dishwasher and tableware cleaning method using it |
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- 2012-11-21 WO PCT/JP2012/080115 patent/WO2013175659A1/en active Application Filing
- 2012-11-21 JP JP2014516624A patent/JP5629404B2/en active Active
- 2012-11-21 CN CN201280073452.1A patent/CN104350139B/en not_active Expired - Fee Related
- 2012-11-22 TW TW101143804A patent/TWI550081B/en active
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| US20080271760A1 (en) * | 2005-12-13 | 2008-11-06 | Reckitt Benckiser N.V. | Method and Composition |
| US20100029536A1 (en) * | 2007-02-06 | 2010-02-04 | Henkel Ag & Co. Kgaa | Detergents |
| WO2009092699A1 (en) * | 2008-01-24 | 2009-07-30 | Unilever Nv | Machine dishwash detergent compositions |
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| CN111788293A (en) * | 2018-02-23 | 2020-10-16 | 荷兰联合利华有限公司 | Solid detergent composition comprising an aminopolycarboxylate and an organic acid |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5629404B2 (en) | 2014-11-19 |
| TWI550081B (en) | 2016-09-21 |
| CN104350139B (en) | 2018-04-13 |
| JPWO2013175659A1 (en) | 2016-01-12 |
| WO2013175659A1 (en) | 2013-11-28 |
| TW201348435A (en) | 2013-12-01 |
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