CN114502052B - Wiping material - Google Patents
Wiping material Download PDFInfo
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- CN114502052B CN114502052B CN202080069281.XA CN202080069281A CN114502052B CN 114502052 B CN114502052 B CN 114502052B CN 202080069281 A CN202080069281 A CN 202080069281A CN 114502052 B CN114502052 B CN 114502052B
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- 239000000463 material Substances 0.000 title claims abstract description 109
- 239000000203 mixture Substances 0.000 claims abstract description 132
- 150000002500 ions Chemical class 0.000 claims abstract description 103
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 98
- 150000001768 cations Chemical class 0.000 claims abstract description 42
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003093 cationic surfactant Substances 0.000 claims abstract description 31
- 150000001450 anions Chemical class 0.000 claims abstract description 28
- 229910017053 inorganic salt Inorganic materials 0.000 claims abstract description 19
- 230000000737 periodic effect Effects 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims description 77
- -1 ethyleneoxy group Chemical group 0.000 claims description 63
- 125000004432 carbon atom Chemical group C* 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 30
- 238000002156 mixing Methods 0.000 claims description 25
- 238000001179 sorption measurement Methods 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 229910052799 carbon Inorganic materials 0.000 claims description 22
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 17
- 239000003960 organic solvent Substances 0.000 claims description 16
- 239000004094 surface-active agent Substances 0.000 claims description 13
- 125000005529 alkyleneoxy group Chemical group 0.000 claims description 12
- 239000000470 constituent Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 125000001931 aliphatic group Chemical group 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 230000005764 inhibitory process Effects 0.000 claims description 6
- 230000002401 inhibitory effect Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 description 36
- 150000001875 compounds Chemical class 0.000 description 26
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 17
- 230000002209 hydrophobic effect Effects 0.000 description 15
- 125000003118 aryl group Chemical group 0.000 description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
- 239000007788 liquid Substances 0.000 description 13
- 230000000844 anti-bacterial effect Effects 0.000 description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 125000001424 substituent group Chemical group 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000297 Rayon Polymers 0.000 description 6
- 150000005215 alkyl ethers Chemical class 0.000 description 6
- 238000005452 bending Methods 0.000 description 6
- 239000000645 desinfectant Substances 0.000 description 6
- 238000005470 impregnation Methods 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 6
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 6
- 239000002964 rayon Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 150000002430 hydrocarbons Chemical group 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 125000004423 acyloxy group Chemical group 0.000 description 4
- 125000003277 amino group Chemical group 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 4
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 239000002649 leather substitute Substances 0.000 description 4
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 4
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 4
- 125000001624 naphthyl group Chemical group 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 3
- 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 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 125000006177 alkyl benzyl group Chemical group 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 125000003368 amide group Chemical group 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 125000001033 ether group Chemical group 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N protonated dimethyl amine Natural products CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 3
- XXMBEHIWODXDTR-UHFFFAOYSA-N 1,2-diaminoethanol Chemical compound NCC(N)O XXMBEHIWODXDTR-UHFFFAOYSA-N 0.000 description 2
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- JESHZQPNPCJVNG-UHFFFAOYSA-L magnesium;sulfite Chemical compound [Mg+2].[O-]S([O-])=O JESHZQPNPCJVNG-UHFFFAOYSA-L 0.000 description 2
- 239000013642 negative control Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
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- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 2
- 229910052939 potassium sulfate Inorganic materials 0.000 description 2
- 235000011151 potassium sulphates Nutrition 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
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- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
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- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
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- QWOZZTWBWQMEPD-UHFFFAOYSA-N 1-(2-ethoxypropoxy)propan-2-ol Chemical compound CCOC(C)COCC(C)O QWOZZTWBWQMEPD-UHFFFAOYSA-N 0.000 description 1
- LWPLSMSFAZPBGO-UHFFFAOYSA-N 1-dodecyl-2h-pyridine;hydrochloride Chemical compound Cl.CCCCCCCCCCCCN1CC=CC=C1 LWPLSMSFAZPBGO-UHFFFAOYSA-N 0.000 description 1
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 description 1
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- ZUAURMBNZUCEAF-UHFFFAOYSA-N 2-(2-phenoxyethoxy)ethanol Chemical compound OCCOCCOC1=CC=CC=C1 ZUAURMBNZUCEAF-UHFFFAOYSA-N 0.000 description 1
- LJVNVNLFZQFJHU-UHFFFAOYSA-N 2-(2-phenylmethoxyethoxy)ethanol Chemical compound OCCOCCOCC1=CC=CC=C1 LJVNVNLFZQFJHU-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- WAEVWDZKMBQDEJ-UHFFFAOYSA-N 2-[2-(2-methoxypropoxy)propoxy]propan-1-ol Chemical compound COC(C)COC(C)COC(C)CO WAEVWDZKMBQDEJ-UHFFFAOYSA-N 0.000 description 1
- IDHKBOHEOJFNNS-UHFFFAOYSA-N 2-[2-(2-phenoxyethoxy)ethoxy]ethanol Chemical compound OCCOCCOCCOC1=CC=CC=C1 IDHKBOHEOJFNNS-UHFFFAOYSA-N 0.000 description 1
- MVPRCWFLPDNGNR-UHFFFAOYSA-N 2-[amino(2-hydroxyethyl)amino]ethanol Chemical compound OCCN(N)CCO MVPRCWFLPDNGNR-UHFFFAOYSA-N 0.000 description 1
- ZQZTVETVPBHROI-UHFFFAOYSA-N 2-pentoxypropane-1,3-diol Chemical compound CCCCCOC(CO)CO ZQZTVETVPBHROI-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- CUZKCNWZBXLAJX-UHFFFAOYSA-N 2-phenylmethoxyethanol Chemical compound OCCOCC1=CC=CC=C1 CUZKCNWZBXLAJX-UHFFFAOYSA-N 0.000 description 1
- NCZPCONIKBICGS-UHFFFAOYSA-N 3-(2-ethylhexoxy)propane-1,2-diol Chemical compound CCCCC(CC)COCC(O)CO NCZPCONIKBICGS-UHFFFAOYSA-N 0.000 description 1
- QCAHUFWKIQLBNB-UHFFFAOYSA-N 3-(3-methoxypropoxy)propan-1-ol Chemical compound COCCCOCCCO QCAHUFWKIQLBNB-UHFFFAOYSA-N 0.000 description 1
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- GUPXYSSGJWIURR-UHFFFAOYSA-N 3-octoxypropane-1,2-diol Chemical compound CCCCCCCCOCC(O)CO GUPXYSSGJWIURR-UHFFFAOYSA-N 0.000 description 1
- FQJXITFHANYMET-UHFFFAOYSA-N 3-pentoxypropane-1,2-diol Chemical compound CCCCCOCC(O)CO FQJXITFHANYMET-UHFFFAOYSA-N 0.000 description 1
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- FAKPPYQYSGRWOH-UHFFFAOYSA-N CCCCCCCCCCCC[NH2+]C(O)(O)O.[Cl-] Chemical compound CCCCCCCCCCCC[NH2+]C(O)(O)O.[Cl-] FAKPPYQYSGRWOH-UHFFFAOYSA-N 0.000 description 1
- 241000282836 Camelus dromedarius Species 0.000 description 1
- 244000146553 Ceiba pentandra Species 0.000 description 1
- 235000003301 Ceiba pentandra Nutrition 0.000 description 1
- CXRFDZFCGOPDTD-UHFFFAOYSA-M Cetrimide Chemical compound [Br-].CCCCCCCCCCCCCC[N+](C)(C)C CXRFDZFCGOPDTD-UHFFFAOYSA-M 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
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- 229920013731 Dowsil Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
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- 244000172600 Jacaratia dodecaphylla Species 0.000 description 1
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- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 241000751182 Staphylococcus epidermidis ATCC 12228 Species 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 241001416177 Vicugna pacos Species 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000004442 acylamino group Chemical group 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 210000000077 angora Anatomy 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 229940006460 bromide ion Drugs 0.000 description 1
- 150000003842 bromide salts Chemical class 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 210000000085 cashmere Anatomy 0.000 description 1
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- JRRHENVZKRLYSD-UHFFFAOYSA-M dimethyl-octadecyl-(2-phenylethyl)azanium chloride Chemical compound [Cl-].C(CCCCCCCCCCCCCCCCC)[N+](CCC1=CC=CC=C1)(C)C JRRHENVZKRLYSD-UHFFFAOYSA-M 0.000 description 1
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 description 1
- 239000004664 distearyldimethylammonium chloride (DHTDMAC) Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 229910052730 francium Inorganic materials 0.000 description 1
- KLMCZVJOEAUDNE-UHFFFAOYSA-N francium atom Chemical compound [Fr] KLMCZVJOEAUDNE-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 150000002443 hydroxylamines Chemical class 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 210000000050 mohair Anatomy 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- SBYHFKPVCBCYGV-UHFFFAOYSA-N quinuclidine Chemical compound C1CC2CCN1CC2 SBYHFKPVCBCYGV-UHFFFAOYSA-N 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 229940082569 selenite Drugs 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- BRNULMACUQOKMR-UHFFFAOYSA-N thiomorpholine Chemical compound C1CSCCN1 BRNULMACUQOKMR-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
- A47L13/17—Cloths; Pads; Sponges containing cleaning agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/14—Quaternary ammonium compounds, e.g. edrophonium, choline
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/20—Halogens; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- 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
- C11D1/38—Cationic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- 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
- C11D1/835—Mixtures of non-ionic with cationic compounds
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/049—Cleaning or scouring pads; Wipes
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Birds (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- General Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The present invention relates to a wiping material comprising a nonwoven fabric and an aqueous composition supported on the nonwoven fabric, wherein the aqueous composition contains (a) a cationic surfactant, (b) an inorganic salt formed from a cation and an anion, wherein the cation is an element of group 1 or group 2 of the periodic table, and at least one of the cation and the anion is a divalent ion, (c) a nonionic surfactant, and water, and the molar ratio (the content of divalent ion) to the content of component (a) (the content of divalent ion)/(the content of component (a)) in the aqueous composition is 0.4 to 40.
Description
Technical Field
The present invention relates to wiping materials.
Background
For the wiping material in the form of a sheet such as a cleaning sheet or a sterilizing sheet, an aqueous composition containing a cationic surfactant is used for the purpose of imparting a sterilizing effect. In such an aqueous composition, a nonionic surfactant may be used in combination for improving the detergency and the effect of the cationic surfactant.
Japanese patent application laid-open No. 2019-112342 discloses a cleaning sheet obtained by impregnating a liquid-retaining base sheet with an aqueous disinfectant, wherein the aqueous disinfectant contains a quaternary ammonium salt type surfactant as component (A), potassium hydroxide as component (B), an aminocarboxylic acid type chelating agent as component (C), and water as component (D), the pH of the aqueous disinfectant impregnated in the base sheet is 10.5 or more and 13.5 or less, and the base sheet contains at least one selected from regenerated fibers, synthetic fibers and natural fibers.
Japanese patent application laid-open No. 2017-110323 discloses a cleaning article having a liquid cleaning composition impregnated with a cleaning composition containing 80 mass% or more of cellulose fibers and having a weight per unit area of 20 to 120g/m 2 The liquid cleaning composition contains 0.01 to 0.50 mass% of an organic acid (a), 0.1 to 1.0 mass% of a surfactant (b), and 0.5 to 5.0 mass% of a divalent or more metal ion compound (c).
Further, japanese patent application laid-open No. 2018-90564 discloses a cleaning sheet obtained by impregnating a liquid-retaining base sheet with an aqueous disinfectant, wherein the aqueous disinfectant contains a quaternary ammonium salt type surfactant as component (a), at least one selected from an inorganic electrolyte, an organic acid and an organic acid salt as component (B), an aminocarboxylic acid type chelating agent as component (C), and water as component (D), and the pH of the aqueous disinfectant impregnated in the base sheet is 4.8 or more and 8.0 or less, and the base sheet contains at least one selected from regenerated fibers, synthetic fibers and natural fibers.
Disclosure of Invention
Such a wiping material is expected to impart a bactericidal effect or the like to an object by applying the cationic surfactant contained therein. However, even if a predetermined amount of cationic surfactant is blended into the chemical solution, the amount of cationic surfactant applied to the object tends to be reduced. This is because the adsorption of the cationic surfactant to the nonwoven fabric takes days to progress over time immediately after the nonwoven fabric is impregnated with the chemical solution. Further, a chemical solution containing a nonionic surfactant which is expected to improve detergency and antibacterial properties by being used in combination with a cationic surfactant also has a problem that adsorption of the nonionic surfactant is advanced in association with the cationic surfactant.
The invention provides a wiping material which fully exerts the effects of cationic surfactants and nonionic surfactants on a wiped object.
The present invention relates to a wiping material comprising a nonwoven fabric and an aqueous composition supported on the nonwoven fabric, wherein the aqueous composition contains (a) a cationic surfactant [ hereinafter referred to as component (a) ], (b) an inorganic salt comprising a cation and an anion, wherein the cation is a cation of an element of group 1 or group 2 of the periodic Table, and at least one of the cation and the anion is a divalent ion [ hereinafter referred to as component (b) ], (c) a nonionic surfactant [ hereinafter referred to as component (c) ], and water,
the molar ratio of the content of divalent ions based on the component (b) to the content of the component (a) (the content of divalent ions)/(the content of the component (a)) in the aqueous composition is 0.4 to 40.
The present invention also relates to a wiping method for wiping a target with the wiping material of the present invention.
The present invention also relates to an adsorption inhibition method for inhibiting adsorption of a component (a) and a component (c) to a nonwoven fabric when an aqueous composition containing a cationic surfactant (hereinafter referred to as a component (a)) and a nonionic surfactant (hereinafter referred to as a component (c)) is brought into contact with the nonwoven fabric,
An inorganic salt (hereinafter referred to as component (b)) wherein (b) is formed from a cation and an anion, the cation is a cation of an element of group 1 or group 2 of the periodic table, and at least one of the cation and the anion is a divalent ion is further added to the aqueous composition so that the molar ratio (content of divalent ion) of the content of the divalent ion of component (b) to the content of the component (a) (content of divalent ion)/(content of component (a)) is 0.4 or more and 40 or less.
According to the present invention, there is provided a wiping material in which the effects of a cationic surfactant and a nonionic surfactant are sufficiently exhibited on a wiping object.
Detailed Description
The present inventors have studied the reason why the expected sterilizing effect is not obtained even when the aqueous composition containing the cationic surfactant and the nonionic surfactant is carried on the nonwoven fabric, and as a result, have found that the reason is that the concentration of the cationic surfactant and the nonionic surfactant in contact with the object is reduced by adsorption on the nonwoven fabric. It has also been found that the use of an inorganic salt containing a specific ion as the component (b) under specific conditions for the cationic surfactant and the nonionic surfactant can inhibit the adsorption of the cationic surfactant and the nonionic surfactant to the nonwoven fabric.
[ wiping Material ]
The wiping material of the present invention comprises a nonwoven fabric and an aqueous composition (hereinafter also referred to as an aqueous composition of the present invention) supported on the nonwoven fabric, wherein the aqueous composition contains a component (a), a component (b), a component (c) and water, and the molar ratio of the content of divalent ions in the component (b) to the content of the component (a) (the content of divalent ions)/(the content of the component (a)) is 0.4 to 40.
< Water-based composition >
The aqueous composition of the present invention contains a component (a), a component (b), a component (c) and water.
Examples of the cationic surfactant as the component (a) include N-alkylpyridinium salt type surfactants and quaternary ammonium salt type surfactants. In the present invention, the component (a) is preferably a quaternary ammonium salt type surfactant, more preferably a compound represented by the following general formula (a 1), and still more preferably a compound represented by the following general formula (a 1-1).
[ chemical formula 1]
[ in the formula, R 1 ～R 4 Each independently represents an alkyl group having 1 to 20 carbon atoms. Wherein R is 1 ～R 4 Any one of them has a carbon number of 8 to 20. X is X - Represents a counter ion. A kind of electronic device
In the general formula (a 1), R 1 ～R 4 At least two of which may be bonded to each other to form a ring. In addition, these alkyl groups may be substituted with hydroxyl, alkoxy, acyloxy, amido, aryl groups.
R 1 ～R 4 Examples of the alkyl group include straight-chain or branched alkyl groups such as methyl, ethyl, propyl, isopropyl, butyl, t-butyl, pentyl, hexyl, octyl, 2-ethylhexyl, decyl, dodecyl, pentadecyl, hexadecyl and octadecyl.
The carbon number of the alkoxy group which may be substituted for the alkyl group is preferably 2 or more and 18 or less, and may be a polyalkylene oxide group. Examples of the alkoxy group include methoxy, ethoxy, propoxy, 2-ethylhexyloxy, decyloxy, octadecyloxy, hexadecyloxy, methoxypolyethyleneoxy, 2-ethylhexyloxy polyethylene oxy and dodecyloxy polypropylene oxy.
The carbon number of the acyloxy group which may be substituted for the alkyl group is preferably 2 or more, more preferably 8 or more, and is preferably 18 or less, more preferably 16 or less. Examples of the acyloxy group include an acetoxy group, a propionyloxy group, a pentanoyloxy group, a pivaloyloxy group, a octanoyloxy group, a lauroyloxy group, a myristoyloxy group, a palmitoyloxy group, and a stearoyloxy group.
The carbon number of the amido group which may be substituted for the alkyl group is preferably 2 or more, more preferably 8 or more, and is preferably 18 or less, more preferably 16 or less. Examples of the acylamino group include an acetamido group, a propionylamino group, a valerylamino group, a pivaloylamino group, an octanoylamino group, a laurylamino group, a myristoylamino group, a palmitoylamino group and a stearoylamino group.
The aryl group which may be substituted for the alkyl group is preferably an aryl group having 6 to 20 carbon atoms, and examples thereof include a phenyl group and a naphthyl group, and particularly preferably a phenyl group.
R 1 ～R 4 The alkyl group in (a) is preferably a linear alkyl group, and in the case of having the above substituent(s), the alkyl group isThe carbon number of the main body is preferably 1 to 4, more preferably 1 or 2.
R 1 ～R 4 The ring formed by bonding at least two of them to each other is preferably a 5-or 6-membered ring, and examples thereof include pyrrolidine, piperidine, piperazine, morpholine, thiomorpholine, quinuclidine, and 1, 4-diazabicyclo [ 2.2.2]Octane, imidazole.
The compound represented by the general formula (a 1) is preferably R 1 Alkyl of 8 to 20 carbon atoms, R 2 And R is 4 Alkyl of 1 to 3 carbon atoms, R 3 A compound which is an alkyl group having 1 to 10 carbon atoms.
X - Examples of the ion include inorganic or organic carboxylate ions, sulfonate ions, and halogen ions, preferably chloride ions, and bromide ions, and more preferably chloride ions.
[ chemical formula 2]
[ in the formula, R 11 Represents an alkyl group having 8 to 20 carbon atoms, R 12 And R is 13 Each independently represents an alkyl group having 1 to 3 carbon atoms. L represents an alkylene group having 1 to 4 carbon atoms, and Ar represents an aryl group. X is X - Represents a counter ion. A kind of electronic device
R 11 And R in the general formula (a 1) 1 Synonymous, the preferred ranges are also identical. R is other than carbon number 12 And R is 13 Respectively with R in the general formula (CS) 2 Synonymous, the preferred ranges are also identical.
Examples of the alkylene group having 1 to 4 carbon atoms of L include methylene, ethylene, propylene, and butylene, preferably methylene and ethylene, and more preferably methylene.
The carbon number of the aryl group in Ar is preferably 6 or more, and is preferably 10 or less, more preferably 8 or less, and further preferably 6. Examples of the aryl group include phenyl and naphthyl.
The aryl group may have a substituent, and examples of the substituent include an alkyl group, an alkoxy group, an alkylthio group, a hydroxyl group, and a halogen atom.
X - And X in the general formula (a 1) - Synonymous, the preferred ranges are also identical.
The compound represented by the general formula (a 1-1) is preferably R 11 Unsubstituted alkyl of 8 to 20 carbon atoms, R 12 And R is 13 A compound wherein the compound is an unsubstituted alkyl group having 1 to 3 carbon atoms, L is a methylene group, and Ar is a phenyl group which may have a substituent.
The quaternary ammonium salt type surfactant may be a mixture of compounds in which a part of the alkyl groups are alkyl groups having different carbon numbers.
Examples of the cationic surfactant as the component (a) include lauryl trimethyl ammonium chloride, stearyl trimethyl ammonium chloride, cetyl trimethyl ammonium chloride, stearyl trimethyl ammonium chloride, distearyl dimethyl ammonium chloride, cetyl trimethyl ammonium bromide, myristyl trimethyl ammonium bromide, alkyl benzyl dimethyl ammonium chloride having 8 to 18 carbon atoms, stearyl phenethyl dimethyl ammonium chloride, lauryl trihydroxymethyl ammonium chloride, N-dodecyl pyridine chloride, etc., and alkyl benzyl dimethyl ammonium chloride having 8 to 18 carbon atoms is preferable.
The aqueous composition of the present invention contains the component (a) preferably in an amount of 0.05% by mass or more, more preferably 0.1% by mass or more, still more preferably 0.2% by mass or more, and preferably 5% by mass or less, more preferably 2% by mass or less, still more preferably 0.5% by mass or less. The mass% of the component (a) is a content in which the counter anion of the component (a) is chloride (Cl) - ) I.e. the content in terms of chloride. The mass ratio is the same as follows.
In the present invention, the component (b) is used in combination with the component (a) and the component (c), whereby the adsorption of the component (a) and the component (c) to the nonwoven fabric can be suppressed, and thus the amount of the component (a) and the component (c) blended can be greatly reduced as compared with the case where the component (b) is not used.
(b) The component (A) is an inorganic salt which is formed of a cation and an anion, wherein the cation is a cation of an element of group 1 or group 2 of the periodic Table, and at least one of the cation and the anion is a divalent ion. The component (b) may be a hydrate.
(b) The component is preferably selected from inorganic salts formed from monovalent ions and divalent ions and inorganic salts formed from inorganic salts of divalent ions, more preferably inorganic salts formed from monovalent ions and divalent ions. Specifically, the component (b) may be an inorganic salt selected from the group consisting of an inorganic salt in which the cation is a monovalent ion and the anion is a divalent ion, an inorganic salt in which the cation is a divalent ion and the anion is a monovalent ion, and an inorganic salt in which both the cation and the anion are divalent ions. In the present invention, the inorganic salt in which both the cation and the anion are divalent ions is a total of the molar amount of divalent cations and the molar amount of divalent anions based on the content of divalent ions in the component (b).
Examples of the elements of group 1 of the periodic table include lithium, sodium, potassium, rubidium, cesium, and francium.
The elements of group 1 of the periodic Table of the elements are preferably lithium, sodium, potassium.
Examples of the element of group 2 of the periodic Table include beryllium, magnesium, calcium, strontium, barium and radium.
The elements of group 2 of the periodic table are preferably magnesium, calcium.
(b) In the composition, at least one of the cation and the anion is a divalent ion. (b) In the component, both cations and anions may be divalent ions, and inorganic salts containing these ions are preferable to have high water solubility.
Among the divalent ions, sulfide ions, carbonate ions, sulfate ions, sulfite ions, selenate ions, selenite ions, thiosulfate ions, and the like can be cited as divalent anions.
(b) The component (c) preferably contains an inorganic salt of one or more ions selected from the group consisting of calcium ions, magnesium ions, sulfate ions and sulfite ions as divalent ions.
(b) The component (c) may be selected from, for example, inorganic compounds such as halides, sulfates, nitrates, carbonates, and the like, and preferably from inorganic compounds such as chlorides, bromides, sulfates, and the like.
Specific examples of the component (b) include calcium chloride, magnesium chloride, calcium nitrate, magnesium nitrate, lithium sulfate, sodium sulfate, potassium sulfate, magnesium sulfate, sodium sulfite, and magnesium sulfite.
In the present invention, the component (b) is preferably a compound having a solubility in water at 20℃of preferably 0.1g/100mL or more, more preferably 1g/100mL or more, still more preferably 10g/100mL or more, still more preferably 20g/100mL or more.
The aqueous composition of the present invention contains the component (b) preferably at least 0.1 mass%, more preferably at least 0.2 mass%, still more preferably at least 0.4 mass%, and preferably at most 10 mass%, more preferably at most 5 mass%, still more preferably at most 2 mass%. The content of divalent ions based on component (b) in the aqueous composition can be determined by ion chromatography. The amount of the component (b) to be blended in the preparation of the aqueous composition may be calculated.
In the aqueous composition of the present invention, the molar ratio of the content of divalent ions in the component (b) to the content of the component (a) (content of divalent ions)/(content of the component (a)) is 0.4 or more, preferably 0.5 or more, more preferably 0.9 or more, still more preferably 2.0 or more, still more preferably 4.0 or more, and 40 or less, preferably 20 or less, from the viewpoints of the prevention of adsorption of the component (a) and the component (c) to the nonwoven fabric and the bactericidal property. The molar ratio can be calculated from the blending amount of the component (a) and the component (b) in the preparation of the aqueous composition of the present invention.
In the present invention, the proportion of the divalent ion derived from the component (b) in the aqueous composition of the present invention is preferably 50% by mass or more, more preferably 60% by mass or more, still more preferably 70% by mass or more, still more preferably 80% by mass or more, still more preferably 90% by mass or more, and preferably 100% by mass or less, and may be 100% by mass.
The aqueous composition of the present invention contains a nonionic surfactant as the component (c). From the viewpoints of prevention of adsorption of the component (a) to the nonwoven fabric and sterilization, the component (c) is preferable.
The nonionic surfactant as the component (c) is preferably a polyoxyalkylene nonionic surfactant, and more preferably a nonionic surfactant containing an ethyleneoxy group. As the nonionic surfactant containing an ethyleneoxy group, a nonionic surfactant represented by the following general formula (c 1) is preferable.
R 1c (CO) m O－(AO) n －R 2c (c1)
[ in the formula, R 1c An aliphatic hydrocarbon group having 9 to 18 carbon atoms, R 2c Is a hydrogen atom or a methyl group. CO is carbonyl and m is a number of 0 or 1. The AO group is an alkyleneoxy group having 2 to 4 carbon atoms inclusive and containing an ethyleneoxy group. n is an average addition mole number and is a number of 1 to 50. A kind of electronic device
In the general formula (c 1), R 1c An aliphatic hydrocarbon group having 9 to 18 carbon atoms. R is R 1c The carbon number of (2) is 9 or more, preferably 10 or more, more preferably 11 or more, and is preferably 18 or less, more preferably 16 or less, more preferably 15 or less, more preferably 14 or less.
R 1c Is an aliphatic hydrocarbon group, preferably a group selected from alkyl groups and alkenyl groups.
In the general formula (c 1), the AO group is an alkyleneoxy group having 2 to 4 carbon atoms inclusive and containing an ethyleneoxy group, preferably an alkyleneoxy group having 2 to 3 carbon atoms inclusive and containing an ethyleneoxy group, more preferably an ethyleneoxy group. The AO group may be an alkyleneoxy group comprising an ethyleneoxy group and other alkyleneoxy groups such as propyleneoxy. The other alkylene oxide group is preferably a propylene oxide group. In the case where the AO group contains an ethyleneoxy group and a propyleneoxy group, the ethyleneoxy group and the propyleneoxy group may be block-type or random-type.
In the general formula (c 1), n is the number average addition mole number of AO groups, and is a number of 1 to 50. n is 1 or more, preferably 2 or more, more preferably 3 or more, and 50 or less, preferably 40 or less, more preferably 30 or less, more preferably 20 or less, more preferably 10 or less, more preferably 8 or less, more preferably 7 or less, more preferably 6 or less.
Specific examples of the nonionic surfactant having no polyoxyethylene group include at least one member selected from the group consisting of sucrose fatty acid esters, glycerin fatty acid esters, sorbitan fatty acid esters, alkyl glycosides and glyceryl monoethers.
From the viewpoints of bactericidal property and wettability to the surface of the object when the component (a) is coexisted, the component (c) is preferably a nonionic surfactant having an HLB of less than 12.5. That is, the aqueous composition of the present invention preferably contains a nonionic surfactant having an HLB of less than 12.5 as the component (c). In the case of a nonionic surfactant having a polyoxyethylene group, the HLB of the component (c) is determined by the Griffin (Griffin) method represented by the following general formula (I).
HLB value = [ molecular weight of polyoxyethylene portion of component (c) ]/(molecular weight of component (c))
The molecular weight of the polyoxyethylene portion of the component (c) is calculated using the average addition mole number of polyoxyethylene groups.
As described above, from the viewpoints of bactericidal property and wettability to the surface of the object when the component (a) is present, a nonionic surfactant having a low HLB, for example, a nonionic surfactant having an HLB of less than 12.5 is a preferable component, but when used together with a cationic surfactant, the nonionic surfactant tends to be easily adsorbed on a nonwoven fabric. In the present invention, since the nonionic surfactant can inhibit the adsorption to the nonwoven fabric, the effect expected by using the nonionic surfactant having a low HLB is sufficiently exhibited on the object.
The nonionic surfactant having an HLB of less than 12.5 is preferably 8 or more and less than 12.5, preferably 12 or less, more preferably 11 or less, and even more preferably 10 or less, from the viewpoints of bactericidal property when it is coexistent with the component (a) and wettability to the surface of the object.
HLB is smallThe nonionic surfactant at 12.5 is preferably a nonionic surfactant represented by the above general formula (c 1) and having an HLB of less than 12.5. In the general formula (c 1), if R 1c Other than that the chemical structures are the same, R 1c The larger the number of carbons, the lower the HLB value. In general formula (c 1), the AO group is an alkyleneoxy group having 2 to 4 carbon atoms including an ethyleneoxy group, and the ethyleneoxy group has a higher HLB value than the propyleneoxy group. In general formula (c 1), if the chemical structures other than n are the same, the higher the value of n, the higher the value of HLB, and the lower the value of n, the lower the value of HLB.
The aqueous composition of the present invention contains the component (c) preferably at least 0.1 mass%, more preferably at least 0.2 mass%, still more preferably at least 0.3 mass%, and preferably at most 5 mass%, more preferably at most 2 mass%, still more preferably at most 1 mass%.
In the aqueous composition of the present invention, from the viewpoints of the prevention of adsorption and sterilization of the component (a) and the component (c) to the nonwoven fabric, the molar ratio of the content of divalent ions of the component (b) to the content of the component (c) (content of divalent ions)/(content of the component (c)) is preferably 0.4 or more, more preferably 0.5 or more, still more preferably 0.9 or more, still more preferably 2.0 or more, still more preferably 4.0 or more, and preferably 40 or less, still more preferably 20 or less. The molar ratio can be calculated from the blending amount of the component (b) and the component (c) in the preparation of the aqueous composition of the present invention.
In the present invention, a surfactant other than the component (a) and the component (c) [ hereinafter, referred to as the component (c') ] may be contained, but attention is required in terms of the presence of the effect of the component (a) and/or in terms of feeling after wiping. Examples of the component (c') include anionic surfactants such as alkylbenzenesulfonates, alkyl sulfates, and polyoxyethylene alkyl sulfates; amphoteric surfactants such as carboxybetaines and sulfobetaines. When component (c') is used, the content thereof in the aqueous composition of the present invention is 0.5% by mass or less, preferably 0.1% by mass or less, and more preferably 0.05% by mass or less.
The aqueous composition of the present invention may contain an organic solvent as the component (d). (d) The component (C) is preferably an organic solvent having a hydroxyl group and having a ClogP of-2.0 or more and less than 1.0. In the present invention, the CLogP uses a calculated value calculated using chemProperty of ChemBio Draw Ultra ver.14.0 of Perkin Elmer. The larger the ClogP value, the higher the hydrophobicity.
(d) The ClogP of the component (A) is preferably-1.6 or more, more preferably-1.3 or more, and is preferably 0.8 or less, more preferably 0.5 or less.
(d) The component (d) is preferably an organic solvent having a hydroxyl group selected from one or more of the following components (d 1) to (d 3).
(d1) The components are as follows: organic solvent having hydroxyl group with ClogP of-2.0 or more and less than 1.0 in monohydric alcohol with carbon number of 2 or more and 6 or less
(d2) The components are as follows: an organic solvent having a hydroxyl group, wherein ClogP is-2.0 or more and less than 1.0, in an alcohol having 2 or more and 12 or less carbon atoms and two or more and twelve or less carbon atoms
(d3) The components are as follows: an organic solvent having a hydrocarbon group having 1 to 8 carbon atoms, an ether group and a hydroxyl group, and having a ClogP of-2.0 to less than 1.0 (wherein the hydrocarbon group does not include an aromatic group.)
Specific examples of the components (d 1) to (d 3) are shown below. The number in "()" is a calculated value (CLogP) of each component calculated using ChemProperty of Chem Bio DrawUltra ver.14.0 of Perkin Elmer company.
Examples of the component (d 1) include ethanol (-0.24), 1-propanol (0.29) and 2-propanol (0.07).
Examples of the component (d 2) include ethylene glycol (-1.4), propylene glycol (-1.1), butylene glycol (-0.73), hexylene glycol (-0.02), diethylene glycol (-1.3), triethylene glycol (-1.5), tetraethylene glycol (-1.66), dipropylene glycol (-0.69), tripropylene glycol (-0.55), and glycerin (-1.5).
Examples of the component (d 3) include diethylene glycol monomethyl ether (-0.78), diethylene glycol dimethyl ether (-0.26), triethylene glycol monomethyl ether (-0.96), diethylene glycol monoethyl ether (-0.39), diethylene glycol diethyl ether (0.52), diethylene glycol monobutyl ether (0.67), dipropylene glycol monomethyl ether (-0.16), dipropylene glycol monoethyl ether (0.23), tripropylene glycol monomethyl ether (-0.03), 1-methoxy-2-propanol (-0.30), 1-ethoxy-2-propanol (0.09), 1-methyl glyceryl ether (-1.43), 2-methyl glyceryl ether (-0.73), 1, 3-dimethyl glyceryl ether (-0.67), 1-ethyl glyceryl ether (-1.04), 1, 3-diethyl glyceryl ether (0.11), triethyl glyceryl ether (0.83), and 1-pentyl glyceryl ether (0.54).
The component (d 1) used in the present invention is preferably ethanol from the viewpoint of feeling of use, and the component (d 2) is preferably at least one selected from the group consisting of ethylene glycol, propylene glycol, glycerin, diethylene glycol and dipropylene glycol from the viewpoint of liquid stability.
The aqueous composition of the present invention may further contain an organic solvent having a hydroxyl group and having a ClogP of 1.0 to 2.2 as the component (d). Examples thereof include organic solvents having a hydrocarbon group having 1 to 8 carbon atoms, an ether group and a hydroxyl group, and having a ClogP of 1.0 to 2.2. Specifically, examples thereof include 2-pentylglycerol ether (1.25), 1-octylglycerylether (2.1), 2-ethylhexyl glycerylether (2.0), 2-phenoxyethanol (1.2), diethylene glycol monophenyl ether (1.25), triethylene glycol monophenyl ether (1.08), 2-benzyloxyethanol (1.1) and diethylene glycol monobenzyl ether (1.0). The number in "()" is a calculated value (CLogP) of each component calculated using ChemProperty of Chem Bio DrawUltra ver.14.0 of Perkin Elmer company.
The aqueous composition of the present invention contains the component (d) preferably at least 0.1 mass%, more preferably at least 0.5 mass%, still more preferably at least 1 mass%, and preferably at most 30 mass%, more preferably at most 20 mass%, still more preferably at most 10 mass%.
The aqueous composition of the present invention may contain the following components (e 1) to (e 3) as further optional components.
(e1) The components are as follows: hydroxylamine compounds having 1 to 8 carbon atoms and containing amino groups and hydroxyl groups
(e2) The components are as follows: compounds containing silicon atoms
(e3) The components are as follows: a perfume compound, an antioxidant, a preservative, a pigment or a pH adjuster (wherein the above component (a), (b), (c) and (d) are excluded)
In the component (e 1), the amino group is preferably one or more amino groups selected from primary amino groups and secondary amino groups. Specific examples of the component (e 1) include one or more compounds selected from monoethanolamine, mono-lower alkyl (carbon number 1 or more and 3 or less) aminomonoethanolamine, mono-lower alkyl (carbon number 1 or more and 3 or less) aminodiethanolamine, di-lower alkyl (carbon number 1 or more and 3 or less) aminomonoethanolamine, triethanolamine and tris-hydroxymethyl-aminomethane. (e1) The ingredients may be contained in the form of ammonium ions according to the pH in the aqueous composition of the present invention. The aqueous composition of the present invention may contain the component (e 1) in a range of 0.1 mass% or more and 2 mass% or less.
Specific examples of the component (e 2) include at least one compound selected from silica and silicone compounds. Examples of the silicone compound include dimethylpolysiloxane, polyether-modified silicone compounds containing an ethylene oxide having 2 to 3 carbon atoms, and silicone compounds having one or more amino groups selected from primary to tertiary amino groups. The aqueous composition of the present invention may contain the component (e 2) in a range of 0.01 mass% or more and 1 mass% or less.
The aqueous composition of the present invention contains water. As the water, ion-exchanged water, distilled water, sterilized purified water, tap water, or water containing hypochlorite such as sodium hypochlorite of 0.1mg/kg or more and 5mg/kg or less can be used.
The aqueous composition of the present invention contains water in an amount of preferably 70% by mass or more, more preferably 75% by mass or more, still more preferably 80% by mass or more, and preferably 99% by mass or less, more preferably 98% by mass or less, still more preferably 97% by mass or less.
In the aqueous composition of the present invention, the pH at 25 ℃ is preferably 6 or more, more preferably 6.5 or more, further preferably 7 or more, and is preferably 10 or less, more preferably 9 or less, further preferably 8 or less, from the viewpoint of the prevention of adsorption of the component (a) and the component (c) to the nonwoven fabric. The pH of the aqueous composition of the present invention can be measured by the method described in examples using a glass electrode.
The aqueous composition of the present invention may be an aqueous composition comprising component (a), component (b), component (c) and water under predetermined conditions. Accordingly, the wiping material of the present invention may be a wiping material comprising a nonwoven fabric and an aqueous composition carried on the nonwoven fabric, wherein the aqueous composition is an aqueous composition containing component (a), component (b), component (c) and water and having a molar ratio of the amount of divalent ions contained in component (b) to the amount of divalent ions contained in component (a) (the amount of divalent ions contained in component (a)) of 0.4 to 40.
< nonwoven fabrics >
The nonwoven fabric is generally configured to include hydrophilic fibers and/or hydrophobic fibers. The nonwoven fabric is preferably a nonwoven fabric processed into a sheet.
In the present invention, the hydrophilic fiber means a fiber having a water content (20 ℃ C., 65% RH) exceeding 5% in the standard state. The water content in the standard state was measured according to the methods defined in JIS L1013 and JIS L1015. The hydrophobic fiber is a fiber having a water content (20 ℃ C., 65% RH) of 5% or less in the standard state.
Examples of the hydrophilic fibers include seed wool fibers (cotton, kapok, etc.), bast fibers (hemp, flax, ramie, hemp, jute, etc.), vein fibers (manila hemp, sisal, etc.), palm fibers, rush, straw, animal hair fibers (wool, mohair, cashmere, camel hair, alpaca, luo Mamao, angora, etc.), silk fibers (silk, wild silk), feathers, cellulose fibers (rayon, rich fibers, cuprammonium fibers, acetate fibers, etc.), hydrophilized polyethylene terephthalate fibers (hydrophilized polyethylene terephthalate fibers, and the water content in the above-mentioned standard state is in the range of the hydrophilic fibers), and the like, and one or two or more of these may be used.
In the present invention, the hydrophilic fiber is preferably one or more selected from the group consisting of a seed fiber, a cellulose fiber and a hydrophilic polyethylene terephthalate fiber, more preferably one or more selected from the group consisting of cotton and rayon, from the viewpoints of ease of wiping, liquid absorbency and liquid release.
Examples of the hydrophobic fibers include polyamide fibers (nylon and the like), polyester fibers (polyester, polyethylene terephthalate and the like), polyacrylonitrile fibers (acrylic and the like), polyvinyl alcohol fibers (vinylon and the like), polyvinyl chloride fibers (polyvinyl chloride and the like), polyvinylidene chloride fibers (vinylidene chloride and the like), polyolefin fibers (polyethylene, polypropylene and the like), polyurethane fibers (polyurethane and the like), polyvinyl chloride/polyvinyl alcohol copolymer fibers (polyvinyl alcohol and the like), and one or two or more of these fibers may be used.
In the present invention, from the viewpoint of the strength of the nonwoven fabric, particularly the wet strength and the ease of wiping when the nonwoven fabric is impregnated with the aqueous composition, the hydrophobic fiber is preferably one or more selected from the group consisting of polyester fibers and polyolefin fibers, and more preferably one or more selected from the group consisting of polyester fibers, polyethylene fibers and polypropylene fibers.
The nonwoven fabric used in the present invention includes a nonwoven fabric having a proportion of hydrophilic fibers in constituent fibers of 50 mass% or more. In this case, the remainder of the constituent fibers are hydrophobic fibers. More specifically, a nonwoven fabric including 50 mass% to 95 mass% of hydrophilic fibers and 5 mass% to 50 mass% of hydrophobic fibers in constituent fibers is exemplified. The nonwoven fabric used in the present invention contains hydrophilic fibers in an amount of preferably 50 mass% or more, more preferably 60 mass% or more, and still more preferably 70 mass% or more of constituent fibers. The nonwoven fabric used in the present invention contains hydrophobic fibers in an amount of preferably 5 mass% or more, more preferably 10 mass% or more, and still more preferably 15 mass% or more of the constituent fibers. The total mass% of the hydrophilic fibers and the hydrophobic fibers was 100 mass%.
If the nonwoven fabric is a blended nonwoven fabric containing hydrophilic fibers such as rayon and cotton and hydrophobic fibers such as polyester, polypropylene and polyethylene, the flexural rigidity value (B value) of the nonwoven fabric can be increased, and the ease of wiping of the wiping material can be improved. In the present invention, by using the prescribed inorganic salt as component (b) in combination, even in the case of a blended nonwoven fabric comprising hydrophilic fibers and hydrophobic fibers, the adsorption of the cationic surfactant as component (a) and the nonionic surfactant as component (c) can be suppressed, and the cationic surfactant and the nonionic surfactant blended in the aqueous composition are released as set, so that the desired effect can be obtained.
The nonwoven fabric used in the present invention preferably has a basis weight of 10g/m 2 The above is more preferably 20g/m 2 Above, and is preferably 100g/m 2 Hereinafter, more preferably 80g/m 2 Hereinafter, it is more preferably 60g/m 2 The following is given. The nonwoven fabric of the wiping material of the present invention preferably has the weight per unit area in a state before the aqueous composition is carried.
The nonwoven fabric used in the present invention preferably has a bending rigidity value (B value) of 0.050gf cm 2 Preferably 0.10gf cm or more 2 Preferably not less than/cm, more preferably 0.15gf cm 2 Preferably not less than/cm, more preferably not less than 0.20gf cm 2 Preferably 3.0gf cm or more 2 Preferably less than or equal to/cm, more preferably 2.0gf cm 2 Preferably 1.0gf cm or less 2 And/cm or less. In the present invention, the flexural rigidity value of the nonwoven fabric can be measured according to the following method. Using a pure bending tester (for example, KES-FB2 (manufactured by KATO TECH Co., ltd.), the bending test was performed at a curvature of K= + -2.5 cm -1 In (3) a nonwoven fabric cut to a size of 20cm X20 cm was subjected to a constant speed (deformation speed 0.5 cm) -1 Per second) to calculate a flexural rigidity B value (gf cm) per unit length 2 /cm). The bending test was performed at three positions in the longitudinal direction and the transverse direction, and the average value of each of the longitudinal direction and the transverse direction was calculated, and the larger value in the longitudinal direction and the transverse direction was set as the bending rigidity value (B value). The nonwoven fabric of the wiping material of the present invention preferably has such a flexural rigidity value in a state before the aqueous composition is carried.
In the wiping material of the present invention, it is preferable that the aqueous composition is supported in an amount of 200 mass% or more relative to the nonwoven fabric in a dry state. The mass% is the mass ratio (loading rate (mass%) of the aqueous composition of the present invention to the mass of the nonwoven fabric in a dry state, and is calculated by the following formula.
Load ratio (mass%) = ((mass of nonwoven fabric impregnated with aqueous composition)/(mass of dried nonwoven fabric) -1) ×100
The loading rate is preferably 200 mass% or more, more preferably 250 mass% or more, further preferably 300 mass% or more, and is preferably 600 mass% or less, more preferably 550 mass% or less, further preferably 500 mass% or less.
The wiping material of the invention can be used for wiping articles and bodies. Examples of the article include articles worn on the body such as clothing, shoes, hats, helmets, articles such as bags and pouches, furniture such as mattresses, sofas, tables, chairs, bedding, and other household articles, but are not limited thereto. Shoes are one of the preferred objects of the wiping material of the present invention.
According to the present invention, there is provided a method for producing a wiping material, comprising impregnating a nonwoven fabric with an aqueous composition containing a component (a), a component (b), a component (c) and water, wherein the molar ratio of the content of divalent ions in the component (b) to the content of the component (a) (the content of divalent ions)/(the content of the component (a)) is 0.4 to 40.
Further, according to the present invention, there is provided a method for producing a wiping material, wherein an aqueous composition is produced by mixing a component (a), a component (b), a component (c) and water, and the resulting aqueous composition is impregnated into a nonwoven fabric, wherein the component (a) and the component (b) are mixed so that the molar ratio (mixing amount of divalent ions) per the mixing amount of the component (b) and the mixing amount of the component (a) (mixing amount of divalent ions) is 0.4 to 40.
These manufacturing methods may be the manufacturing method of the wiping material of the present invention. In these production methods, the matters described in the wiping material of the present invention can be appropriately applied. In this case, the content of each component in the composition may be replaced with the mixing amount of the mixed components, for example, and the composition may be used.
[ wiping method ]
The present invention provides a wiping method for wiping a subject with the wiping material of the present invention. Specific examples and preferred examples of the aqueous composition and nonwoven fabric are the same as those of the wiping material of the present invention. When wiping a target object, the component (a) and the component (c) may adhere to the target object to impart a bactericidal effect or the like. Further, dirt on the object can be removed by wiping.
The wiping method of the present invention can use the article and the body described in the wiping material of the present invention as an object, and the object is preferably a shoe. Wiping may typically be performed manually.
[ adsorption inhibition method ]
The present invention provides an adsorption inhibition method for inhibiting adsorption of a component (a) and a component (c) to a nonwoven fabric when an aqueous composition containing the component (a) and the component (c) is in contact with the nonwoven fabric,
in the above aqueous composition, the component (b) is further added so that the molar ratio (content of divalent ion)/(content of component (a)) based on the content of divalent ion of the component (b) to the content of component (a) is 0.4 to 40.
The method may be an adsorption inhibition method in which the component (b) is further added to an aqueous composition containing the component (a) and the component (c) for contact with the nonwoven fabric so that the molar ratio (the content of divalent ions)/(the content of the component (a)) based on the content of divalent ions of the component (b) to the content of the component (a) is 0.4 to 40 inclusive, thereby inhibiting adsorption of the component (a) and the component (c) to the nonwoven fabric when the aqueous composition is in contact with the nonwoven fabric. Specific examples and preferred examples of the aqueous composition and nonwoven fabric are the same as those of the wiping material of the present invention.
The present invention has found that, when an aqueous composition containing a component (a) and a component (c) is allowed to coexist in a predetermined molar ratio, the component (a) and the component (c) can be prevented from being adsorbed to a nonwoven fabric when the aqueous composition is brought into contact with the nonwoven fabric. By suppressing the adsorption of the component (a) and the component (c) to the nonwoven fabric, for example, in the case where a combination of the nonwoven fabric and the aqueous composition is used as a wiping material, the amount of the component (a) and the component (c) transferred from the wiping material to the object in the aqueous composition is not reduced, and thus the effects of the component (a) and the component (c) are more effectively exhibited.
In addition to the above embodiments, the present invention also discloses the following aspects.
＜1＞
A wiping material comprising a nonwoven fabric and an aqueous composition carried on the nonwoven fabric,
the aqueous composition contains (a) a cationic surfactant [ hereinafter referred to as component (a) ], (b) an inorganic salt comprising a cation and an anion, the cation being a cation of an element of group 1 or group 2 of the periodic Table of the elements, and at least one of the cation and the anion being a divalent ion [ hereinafter referred to as component (b) ], (c) a nonionic surfactant [ hereinafter referred to as component (c) ], and water,
The molar ratio of the content of divalent ions based on the component (b) to the content of the component (a) (the content of divalent ions)/(the content of the component (a)) in the aqueous composition is 0.4 to 40.
＜2＞
The wiping material according to claim 1, wherein the component (a) is at least one cationic surfactant selected from the group consisting of N-alkylpyridinium surfactants and quaternary ammonium surfactants.
＜3＞
The wiping material according to < 1 > or < 2 >, wherein the component (a) is a quaternary ammonium salt type surfactant.
＜4＞
The wiping material according to any one of < 1 > - < 3 >, wherein the component (a) is a compound represented by the following general formula (a 1).
[ chemical formula 3]
[ in the formula, R 1 ～R 4 Each independently represents an alkane having 1 to 20 carbon atomsA base. Wherein R is 1 ～R 4 Any one of them has a carbon number of 8 to 20. X is X - Represents a counter ion. A kind of electronic device
＜5＞
The wiping material of < 4 > wherein in the general formula (a 1), R 1 ～R 4 Each is an alkyl group which may be substituted with a group selected from the group consisting of a hydroxyl group, an alkoxy group, an acyloxy group, an amido group, and an aryl group.
＜6＞
The wiping material according to claim 5, wherein the aryl group is an aryl group having 6 to 20 carbon atoms, more preferably an aryl group selected from phenyl and naphthyl, and still more preferably phenyl.
＜7＞
The wiping material as defined in any one of < 4 > - < 6 >, wherein the compound represented by the general formula (a 1) is R 1 Alkyl of 8 to 20 carbon atoms, R 2 And R is 4 Alkyl of 1 to 3 carbon atoms, R 3 A compound which is an alkyl group having 1 to 10 carbon atoms.
＜8＞
The wiping material as defined in any one of < 4 > - < 7 >, wherein in the general formula (a 1), X - The ion is selected from the group consisting of an inorganic or organic carboxylate ion, a sulfonate ion and a halogen ion, further an ion selected from the group consisting of a chloride ion and a bromide ion, further a chloride ion.
＜9＞
The wiping material according to any one of < 1 > - < 8 >, wherein the component (a) is a compound represented by the following general formula (a 1-1).
[ chemical formula 4]
[ in the formula, R 11 Represents an alkyl group having 8 to 20 carbon atoms, R 12 And R is 13 Each independently represents an alkyl group having 1 to 3 carbon atoms. L represents a subunit having 1 to 4 carbon atomsAlkyl, ar represents aryl. X is X - Represents a counter ion. A kind of electronic device
＜10＞
The wiping material according to < 9 > wherein in the general formula (a 1-1), ar has a carbon number of preferably 6 or more, and preferably 10 or less, more preferably 8 or less, and still more preferably 6.
＜11＞
The wiping material according to < 9 > or < 10 >, wherein Ar in the general formula (a 1-1) is a group selected from the group consisting of a phenyl group which may have a substituent and a naphthyl group which may have a substituent.
＜12＞
The wiping material as defined in any one of < 9 > - < 11 >, wherein the compound represented by the general formula (a 1-1) is R 11 Unsubstituted alkyl of 8 to 20 carbon atoms, R 12 And R is 13 A compound wherein the compound is an unsubstituted alkyl group having 1 to 3 carbon atoms, L is a methylene group, and Ar is a phenyl group which may have a substituent.
＜13＞
The wiping material according to any one of < 1 > - < 12 >, wherein the component (a) is an alkyl benzyl dimethyl ammonium chloride having an alkyl group with a carbon number of 8 or more and 18 or less.
＜14＞
The wiping material according to any one of < 1 > - < 13 >, wherein the aqueous composition contains preferably 0.05 mass% or more, more preferably 0.1 mass% or more, still more preferably 0.2 mass% or more, and preferably 5 mass% or less, more preferably 2 mass% or less, still more preferably 0.5 mass% or less of the component (a).
＜15＞
The wiping material according to any one of < 1 > - < 14 >, wherein the element of group 1 of the periodic table of the elements in the component (b) is an element selected from lithium, sodium and potassium.
＜16＞
The wiping material according to any one of < 1 > - < 15 >, wherein the element of group 2 of the periodic table of the elements in the component (b) is an element selected from magnesium and calcium.
＜17＞
The wiping material according to any one of < 1 > - < 16 >, wherein the divalent anion in the component (b) is an ion selected from sulfide ion, carbonate ion and sulfate ion.
＜18＞
The wiping material according to any one of < 1 > - < 17 >, wherein the component (b) is an inorganic salt containing one or more ions selected from the group consisting of calcium ions, magnesium ions, sulfate ions and sulfite ions as divalent ions.
＜19＞
The wiping material according to any one of < 1 > - < 18 >, wherein the component (b) is an inorganic salt selected from the group consisting of calcium chloride, magnesium chloride, calcium nitrate, magnesium nitrate, lithium sulfate, sodium sulfate, potassium sulfate, magnesium sulfate, sodium sulfite and magnesium sulfite.
＜20＞
The wiping material according to any one of < 1 > - < 19 >, wherein the aqueous composition contains preferably 0.1 mass% or more, more preferably 0.2 mass% or more, still more preferably 0.4 mass% or more, and preferably 10 mass% or less, more preferably 5 mass% or less, still more preferably 2 mass% or less of the component (b).
＜21＞
The wiping material according to any one of < 1 > - < 20 >, wherein the molar ratio (content of divalent ions)/(content of component (a)) based on the content of divalent ions of component (b) to the content of component (a) in the aqueous composition is 0.4 or more, preferably 0.5 or more, more preferably 0.9 or more, still more preferably 2.0 or more, still more preferably 4.0 or more, and 40 or less, preferably 20 or less.
＜22＞
The wiping material according to any one of < 1 > - < 21 >, wherein the component (c) is a polyoxyalkylene type nonionic surfactant, and further an ethyleneoxy group-containing nonionic surfactant.
＜23＞
The wiping material according to claim 22, wherein the nonionic surfactant containing an ethyleneoxy group is a nonionic surfactant represented by the following general formula (c 1).
R 1c (CO) m O－(AO) n －R 2c (c1)
[ in the formula, R 1c An aliphatic hydrocarbon group having 9 to 18 carbon atoms, R 2c Is a hydrogen atom or a methyl group. CO is carbonyl and m is a number of 0 or 1. The AO group is an alkyleneoxy group having 2 to 4 carbon atoms inclusive and containing an ethyleneoxy group. n is an average addition mole number and is a number of 1 to 50. A kind of electronic device
＜24＞
The wiping material of < 23 > wherein in the general formula (c 1), R 1c The carbon number of (2) is 9 or more, preferably 10 or more, more preferably 11 or more, and preferably 18 or less, more preferably 16 or less, further preferably 15 or less, further preferably 14 or less.
＜25＞
Wiping material according to < 23 > or < 24 >, wherein in the general formula (c 1), R 1c Is a group selected from alkyl and alkenyl.
＜26＞
The wiping material according to any one of < 23 > - < 25 >, wherein in the general formula (c 1), the AO group is an alkyleneoxy group having 2 or more and 3 or less carbon atoms containing an ethyleneoxy group, preferably an ethyleneoxy group.
＜27＞
The wiping material according to any one of < 23 > - < 26 >, wherein n in the general formula (c 1) is 1 or more, preferably 3 or more, more preferably 4 or more, more preferably 5 or more, more preferably 6 or more, and 50 or less, preferably 40 or less, more preferably 30 or less, more preferably 20 or less, more preferably 15 or less, more preferably 12 or less, more preferably 10 or less, more preferably 8 or less, and more preferably 7 or less.
＜28＞
The wiping material according to any one of < 1 > - < 27 >, wherein the aqueous composition contains preferably 0.1 mass% or more, more preferably 0.2 mass% or more, still more preferably 0.3 mass% or more, and preferably 5 mass% or less, more preferably 2 mass% or less, still more preferably 1 mass% or less of the component (c).
＜29＞
The wiping material according to any one of < 1 > - < 28 >, wherein the molar ratio (content of divalent ion)/(content of (c)) based on the content of divalent ion of (b) to the content of (c) in the aqueous composition is preferably 0.4 or more, more preferably 0.5 or more, further preferably 0.9 or more, still more preferably 2.0 or more, still more preferably 4.0 or more, and preferably 40 or less, more preferably 20 or less.
＜30＞
The wiping material according to any one of < 1 > - < 29 >, wherein the aqueous composition contains a surfactant [ hereinafter, referred to as component (c') other than component (a) and component (c) ].
＜31＞
The wiping material according to claim < 30 > wherein the content of the component (c') in the aqueous composition is 0.5 mass% or less, preferably 0.1 mass% or less, more preferably 0.05 mass% or less.
＜32＞
The wiping material according to any one of < 1 > - < 31 >, wherein the aqueous composition contains (d) an organic solvent [ hereinafter, referred to as (d) component ].
＜33＞
The wiping material according to < 32 > wherein the ClogP of the component (d) is preferably-1.6 or more, more preferably-1.3 or more, and preferably 0.8 or less, more preferably 0.5 or less.
＜34＞
The wiping material according to claim < 32 > or < 33 >, wherein the component (d) is an organic solvent having a hydroxyl group and having a ClogP of-2.0 or more and less than 1.0.
＜35＞
The wiping material according to any one of < 32 > - < 34 >, wherein the component (d) is at least one organic solvent having a hydroxyl group selected from the following components (d 1) to (d 3),
(d1) The components are as follows: organic solvent having hydroxyl group with ClogP of-2.0 or more and less than 1.0 in monohydric alcohol with carbon number of 2 or more and 6 or less
(d2) The components are as follows: an organic solvent having a hydroxyl group, wherein ClogP is-2.0 or more and less than 1.0, in an alcohol having 2 or more and 12 or less carbon atoms and two or more and twelve or less carbon atoms
(d3) The components are as follows: an organic solvent having a hydrocarbon group having 1 to 8 carbon atoms, an ether group and a hydroxyl group, and having a ClogP of-2.0 to less than 1.0 (wherein the hydrocarbon group does not include an aromatic group.)
＜36＞
The wiping material according to claim 35, wherein the component (d 1) is at least one selected from the group consisting of ethanol, 1-propanol and 2-propanol, and further ethanol.
＜37＞
The wiping material according to claim 35 or 36, wherein the component (d 2) is at least one selected from the group consisting of ethylene glycol, propylene glycol, glycerin, diethylene glycol and dipropylene glycol.
＜38＞
The wiping material according to any one of < 1 > - < 37 >, wherein the aqueous composition contains preferably 0.1 mass% or more, more preferably 0.5 mass% or more, still more preferably 1 mass% or more, and preferably 30 mass% or less, more preferably 20 mass% or less, still more preferably 10 mass% or less of the component (d).
＜39＞
The wiping material according to any one of < 1 > - < 38 >, wherein the aqueous composition contains water, and further contains water in an amount of preferably 70 mass% or more, more preferably 75 mass% or more, still more preferably 80 mass% or more, and preferably 99 mass% or less, more preferably 98 mass% or less, still more preferably 97 mass% or less.
＜40＞
The wiping material according to any one of < 1 > - < 39 >, wherein the aqueous composition has a pH of preferably 6 or more, more preferably 6.5 or more, still more preferably 7 or more, and preferably 10 or less, more preferably 9 or less, still more preferably 8 or less at 25 ℃.
＜41＞
The wiping material according to any one of < 1 > - < 40 >, wherein the nonwoven fabric is configured to contain hydrophilic fibers and/or hydrophobic fibers.
＜42＞
The wiping material according to any one of < 1 > - < 41 >, wherein the nonwoven fabric is a nonwoven fabric having a proportion of hydrophilic fibers in constituent fibers of 50 mass% or more.
＜43＞
The wiping material according to any one of < 1 > - < 42 >, wherein the nonwoven fabric is a nonwoven fabric comprising 50 mass% to 95 mass% of hydrophilic fibers and 5 mass% to 50 mass% of hydrophobic fibers in the constituent fibers.
＜44＞
The wiping material according to claim 43, wherein the nonwoven fabric is a nonwoven fabric comprising, among constituent fibers, preferably 50 mass% or more, more preferably 60 mass% or more, and still more preferably 70 mass% or more of hydrophilic fibers, and wherein the total mass% of the hydrophilic fibers and the hydrophobic fibers is 100 mass%.
＜45＞
The wiping material according to < 43 > or < 44 >, wherein the nonwoven fabric is a nonwoven fabric comprising, among constituent fibers, preferably 5 mass% or more, more preferably 10 mass% or more, still more preferably 15 mass% or more of hydrophobic fibers, and wherein the total mass% of the hydrophilic fibers and the hydrophobic fibers is 100 mass%.
＜46＞
The wiping material as defined in any one of < 1 > - < 45 >, wherein the weight per unit area of the nonwoven fabric is preferably 10g/m 2 The above is more preferably 20g/m 2 Above, and preferably 100g/m 2 Hereinafter, more preferably 80g/m 2 Hereinafter, it is more preferably 60g/m 2 The following is given.
＜47＞
The wiping material as defined in any one of < 1 > - < 46 >, wherein the nonwoven fabric has a bending rigidity value (B value) of preferably 0.050gf cm 2 Preferably 0.10gf cm or more 2 Preferably not less than/cm, more preferably 0.15gf cm 2 Preferably not less than/cm, more preferably not less than 0.20gf cm 2 Preferably 3.0gf cm or more 2 Preferably less than or equal to/cm, more preferably 2.0gf cm 2 Preferably 1.0gf cm or less 2 And/cm or less.
＜48＞
The wiping material according to any one of < 1 > - < 46 >, wherein the nonwoven fabric is a sheet-like nonwoven fabric.
＜49＞
The wiping material according to any one of < 1 > - < 48 >, wherein the aqueous composition is supported in an amount of preferably 200 mass% or more, more preferably 250 mass% or more, still more preferably 300 mass% or more, and preferably 600 mass% or less, more preferably 550 mass% or less, still more preferably 500 mass% or less, relative to the nonwoven fabric in a dry state.
＜50＞
The wiping material according to any one of < 1 > - < 49 >, wherein the aqueous composition is prepared by mixing the component (a), the component (b), the component (c) and water under predetermined conditions, and the molar ratio of the amount of the divalent ion to the amount of the divalent ion (amount of the divalent ion) to the amount of the divalent ion to be mixed (amount of the divalent ion to be mixed) is 0.4 to 40.
＜51＞
The wiping material according to any one of < 1 > - < 50 > for use in shoes.
＜52＞
A wiping method of wiping a target with the wiping material described in any one of < 1 > - < 51 >.
＜53＞
The method of wiping as defined in claim 52, wherein the object is a shoe.
＜54＞
An adsorption inhibition method for inhibiting adsorption of a component (a) and a component (c) to a nonwoven fabric when an aqueous composition containing the component (a) and the component (c) is brought into contact with the nonwoven fabric,
in the above aqueous composition, the component (b) is further added so that the molar ratio (content of divalent ion)/(content of component (a)) based on the content of divalent ion of the component (b) to the content of component (a) is 0.4 to 40.
＜55＞
A method for producing a wiping material, which comprises impregnating a nonwoven fabric with an aqueous composition containing a component (a), a component (b), a component (c) and water, wherein the molar ratio of the content of divalent ions in the component (b) to the content of the component (a) (the content of divalent ions)/(the content of the component (a)) is 0.4 to 40.
＜56＞
A method for producing a wiping material, which comprises mixing a component (a), a component (b), a component (c) and water to prepare an aqueous composition, impregnating a nonwoven fabric with the aqueous composition, and mixing the component (a) and the component (b) so that the molar ratio (the mixing amount of the divalent ions) based on the mixing amount of the divalent ions of the component (b) and the mixing amount of the component (a) (the mixing amount of the divalent ions) is 0.4 to 40.
＜57＞
The method for producing a wiping material according to any one of < 55 > or < 56 > which is < 1 > - < 51 >.
Examples
The aqueous compositions shown in the table were prepared and carried on nonwoven fabric, and the following evaluation was performed. The results are shown in the table. The (divalent ion)/(a) in the table is based on the molar ratio of the content of the divalent ion of the (b) component to the content of the (a) component (content of the divalent ion)/(content of the (a) component). The pH of the composition was adjusted to the values shown in the table with hydrochloric acid and/or sodium hydroxide. The amounts used at this time are shown in the table as appropriate.
Examples 1 to 4 and comparative examples 1 to 3 >
(1) Adsorption prevention test
The rayon, which is a sheet-like spun-laced nonwoven fabric, was impregnated with the aqueous composition so that the loading rate became 400 mass%: (polypropylene-polyethylene blend fiber) =80: 20 (mass ratio), weight per unit area 60g/m 2 150mm x 100mm blended nonwoven fabric, or rayon: polyester=60: 40 (mass ratio), weight per unit area of 35g/m 2 150mm by 100 mm. After standing under sealing for 1 week, the extrudate was collected by pressurization. The amount of the component (a) and the amount of the component (c) in the squeezed liquid were measured by the following methods, and the adsorption preventive properties were evaluated on the basis of the following criteria by comparing the amounts of the component (a) and the component (c) in the aqueous composition before impregnation. For one aqueous composition, 2 nonwoven fabrics were evaluated, and the average values thereof are shown in the table. The higher the fraction of the adsorption-preventing property, the more difficult the component (a) or the component (c) is to be adsorbed by the nonwoven fabric, and the more excellent the effect on the object to be wiped.
Evaluation reference:
5, the method comprises the following steps: the amount of the component (a) or the component (c) in the extrusion liquid is 90% to 100% relative to the amount of the component (a) or the component (c) in the aqueous composition before impregnation.
4, the following steps: the amount of the component (a) or the component (c) in the extrusion liquid is 80% or more and less than 90% relative to the amount of the component (a) or the component (c) in the aqueous composition before impregnation.
3, the method comprises the following steps: the amount of the component (a) or the component (c) in the extrusion liquid is 60% or more and less than 80% relative to the amount of the component (a) or the component (c) in the aqueous composition before impregnation.
2, the method comprises the following steps: the amount of the component (a) or the component (c) in the extrusion liquid is 40% or more and less than 60% relative to the amount of the component (a) or the component (c) in the aqueous composition before impregnation.
1, the method comprises the following steps: the amount of the component (a) or the component (c) in the extrusion liquid is less than 40% relative to the amount of the component (a) or the component (c) in the aqueous composition before impregnation.
[ (a) component or method for quantifying component (c) ]
Dilution with methanol, quantification by LC-MS.
Device: SHIMADZU LCMS-2020
Column: shim-pack XR-ODS 50 L.times.2.0 (2.0 mm. D.times.50 mm)
Eluent A10mM ammonium acetate (solvent: distilled water)/B10 mM ammonium acetate (solvent: methanol)
Time program: b50% (0-4 min) -B100% (4-11 min) -B50% (11-15 min)
(2) Antimicrobial test with wiping
The aqueous composition was impregnated into rayon, which is a sheet-like spun-laced nonwoven fabric, so that the loading rate became 400 mass%: (polypropylene-polyethylene blend fiber) =80: 20 (mass ratio), weight per unit area 60g/m 2 150mm by 100 mm. The sample was sealed in an aluminum bag, and kept at 30℃for one week or more to prepare an evaluation sample. The sample obtained immediately after immersing in ion-exchanged water was used as a negative control sample so that the loading rate became 400 mass%. Using each sample, a synthetic leather surface of 5cm X5 cm, the surface material of which was polyurethane was rubbed 10 times under a load of 1kg, and the dried sample was subjected to the following antibacterial test (see JIS Z2801).
Antibacterial test
As test bacteria, staphylococcus aureus NBRC12732 and Staphylococcus epidermidis ATCC12228 were used. Suspending test bacteria cultured on SCD agar medium in physiological saline containing SCD medium at 1/10 concentration to obtain a suspension of 1.0X10 6 CFU/mL or more and 9.0X10 6 Bacterial solutions were prepared in the following manner by CFU/mL. 0.1mL of the bacterial liquid was added to the surface of each synthetic leather, and a 4 cm. Times.4 cm Stomacher film was covered and gently pressed so that the bacterial liquid spread over the whole film. Placing into a culture dish, and culturing at 37+ -1deg.C for 24+ -1 hr with relative humidity of above 90%. This was put into 10mL of LP diluent as an inactivating agent together with the membrane, and the test bacteria were washed by kneading them thoroughly. The obtained product was mixed-cultured in SCD agar medium to count the number of viable bacteria, and the anti-bacterial activity was calculated based on the following formula Bacterial activity values.
R＝log(A)－log(B)
Wherein, R: value of antibacterial Activity
A: viable residual count (CFU/cm) of negative control 2 )
B: viable residual count (CFU/cm) of each sample 2 )
TABLE 1
TABLE 2
*1: zinc sulfate is insoluble, white precipitate is generated, and uniform mixing is not possible.
In Table 2, the component (bx) is a comparative compound of the component (b).
TABLE 3
TABLE 4
In the table, alkyl groups of alkyl dimethyl benzyl ammonium chloride (molecular weight 354.02) have carbon numbers of 12 and 14 as main bodies.
The polyoxyethylene alkyl ether (1) was EMULGEN 105 (HLB 9.7, huawang corporation), the polyoxyethylene alkyl ether (2) was EMULGEN 108 (HLB 12.1, huawang corporation), and the polyoxyethylene alkyl ether (3) was EMULGEN 121 (HLB 16.6, huawang corporation).
The dimethylpolysiloxane was DOWSIL DK Q1-1247 ANTIFORM (Dow Toray Co., ltd.).
Example 5 >
Wiping materials were produced using the aqueous compositions and nonwoven fabrics shown in table 5, and 5 panelists were evaluated for the inner and outer side of the female shoe made of artificial leather (grain surface material, i.e., polyurethane, textured artificial leather) in a sensory evaluation based on the following criteria. Evaluation values of the 5 results are shown in the table.
3, the method comprises the following steps: is very easy to wipe
2, the method comprises the following steps: easy to wipe
1, the method comprises the following steps: slightly easy to wipe
0 point: difficult to wipe
TABLE 5
Claims (25)
1. A wiping material comprising a nonwoven fabric and an aqueous composition carried on the nonwoven fabric, wherein the aqueous composition comprises:
a cationic surfactant, hereinafter referred to as component a;
b is an inorganic salt formed from a cation and an anion, wherein the cation is a cation of an element of group 1 or group 2 of the periodic table, and at least one of the cation and the anion is a divalent ion, and is hereinafter referred to as a component b;
c nonionic surfactant represented by the following general formula (c 1), hereinafter referred to as component c
R 1c (CO) m O－(AO) n －R 2c (c1)
Wherein R is 1c An aliphatic hydrocarbon group having 9 to 18 carbon atoms, R 2c Is a hydrogen atom or a methyl group, CO is a carbonyl group, m is a number of 0 or 1, AO group is an alkyleneoxy group having 2 to 4 carbon atoms including ethyleneoxy group, n is an average addition mole number, and is a number of 1 to 50; and
the water is used as the water source,
the molar ratio of the content of divalent ions based on the component b to the content of the component a, that is, the content of divalent ions/the content of the component a in the aqueous composition is 4.8 to 40,
the molar ratio of the content of divalent ions based on the component b to the content of the component c, that is, the content of divalent ions/content of the component c in the aqueous composition is 2.0 to 40.
2. The wiping material according to claim 1, wherein the molar ratio of the content of divalent ions based on the b component to the content of the a component, i.e., the content of divalent ions/the content of the a component, in the aqueous composition is 4.8 to 20.
3. The wiping material according to claim 1 or 2, wherein the aqueous composition contains 0.05 mass% or more and 5 mass% or less of the component a.
4. The wiping material according to claim 1 or 2, wherein the aqueous composition contains 0.2 mass% or more and 0.5 mass% or less of the component a.
5. The wiping material according to claim 1 or 2, wherein the aqueous composition contains 0.1 mass% or more and 10 mass% or less of the component b.
6. The wiping material according to claim 1 or 2, wherein the aqueous composition contains 0.4 mass% or more and 5 mass% or less of the component b.
7. The wiping material according to claim 1 or 2, wherein the aqueous composition contains 0.4 mass% or more and 2 mass% or less of the component b.
8. The wiping material according to claim 1 or 2, wherein the aqueous composition has a pH of 6 or more and 10 or less at 25 ℃.
9. The wiping material according to claim 1 or 2, wherein the aqueous composition contains 0.1 mass% or more and 5 mass% or less of the c component.
10. The wiping material as defined in claim 1 or 2, wherein the aqueous composition contains a surfactant other than the component a and the component c, hereinafter referred to as the component c',
the content of the component c' in the aqueous composition is 0.5% by mass or less.
11. The wiping material according to claim 1 or 2, wherein the aqueous composition contains a d organic solvent, hereinafter referred to as d component.
12. The wiping material as set forth in claim 11 wherein the d component is an organic solvent having a hydroxyl group with a ClogP of-2.0 or more and less than 1.0.
13. The wiping material according to claim 1 or 2, wherein the nonwoven fabric is a nonwoven fabric in which the proportion of hydrophilic fibers in constituent fibers is 50 mass% or more.
14. The wiping material according to claim 1 or 2, wherein the nonwoven fabric is a sheet-like nonwoven fabric.
15. The wiping material according to claim 1 or 2, wherein the aqueous composition is supported in an amount of 200 mass% or more and 600 mass% or less relative to the nonwoven fabric in a dry state.
16. A wipe material according to claim 1 or 2 for use in wiping an article or body.
17. The wiping material according to claim 1 or 2, for wiping of an article selected from the group consisting of an article worn on a body, a bag, a pouch, furniture and bedding.
18. A wipe material according to claim 1 or 2 for use in shoes.
19. A wiping method of wiping a subject with the wiping material according to any one of claims 1 to 15.
20. The wiping method as defined in claim 19, wherein the object is an article or a body.
21. The wiping method according to claim 19 or 20, wherein the object is an article selected from the group consisting of an article worn on a body, a bag, a pouch, furniture, and bedding.
22. The wiping method according to claim 19 or 20, wherein the object is a shoe.
23. An adsorption inhibition method for inhibiting adsorption of a component (a) and a component (c) to a nonwoven fabric when an aqueous composition containing the a component and the component (c) is brought into contact with the nonwoven fabric,
the component a comprises the following components: a cationic surfactant, and a cationic surfactant,
the component c is as follows: c a nonionic surfactant represented by the following general formula (c 1),
R 1c (CO) m O－(AO) n －R 2c (c1)
wherein R is 1c An aliphatic hydrocarbon group having 9 to 18 carbon atoms, R 2c Is a hydrogen atom or methyl group, CO is a carbonyl group, m is a number of 0 or 1, AO is an alkyleneoxy group having 2 to 4 carbon atoms inclusive of ethyleneoxy groups, n is an average addition mole number, and is a number of 1 to 50 inclusive,
In the aqueous composition, the component b is further added in such a manner that the molar ratio of the content of divalent ions based on the component b to the content of the component a, that is, the content of divalent ions/the content of the component a is 4.8 or more and 40 or less,
the component b is as follows: b an inorganic salt comprising a cation and an anion, wherein the cation is a cation of an element of group 1 or group 2 of the periodic Table of the elements, and at least one of the cation and the anion is a divalent ion,
in the aqueous composition, the component c is further added so that the molar ratio of the content of divalent ions based on the component b to the content of the component c, that is, the content of divalent ions/content of the component c is 2.0 to 40.
24. A method for producing a wiping material, comprising impregnating a nonwoven fabric with an aqueous composition,
the aqueous composition contains a component a, a component b, a nonionic surfactant represented by the following general formula (c 1), and water, wherein the molar ratio of the content of divalent ions in the component b to the content of the component a, that is, the content of divalent ions/the content of the component a, is 4.8 to 40,
R 1c (CO) m O－(AO) n －R 2c (c1)
wherein R is 1c An aliphatic hydrocarbon group having 9 to 18 carbon atoms, R 2c Is a hydrogen atom or methyl group, CO is a carbonyl group, m is a number of 0 or 1, AO is an alkyleneoxy group having 2 to 4 carbon atoms inclusive of ethyleneoxy groups, n is an average addition mole number, and is a number of 1 to 50 inclusive,
The component a comprises the following components: a cationic surfactant, and a cationic surfactant,
the component b is as follows: b an inorganic salt comprising a cation and an anion, wherein the cation is a cation of an element of group 1 or group 2 of the periodic Table of the elements, and at least one of the cation and the anion is a divalent ion,
the molar ratio of the content of divalent ions based on the component b to the content of the component c, that is, the content of divalent ions/content of the component c is 2.0 to 40.
25. A method for producing a wiping material, comprising mixing a component a, a component b, a nonionic surfactant represented by the following general formula (c 1) and water to prepare an aqueous composition, impregnating a nonwoven fabric with the aqueous composition,
R 1c (CO) m O－(AO) n －R 2c (c1)
wherein R is 1c Is a fat with carbon number of 9-18A group hydrocarbon group, R 2c Is a hydrogen atom or methyl group, CO is a carbonyl group, m is a number of 0 or 1, AO is an alkyleneoxy group having 2 to 4 carbon atoms inclusive of ethyleneoxy groups, n is an average addition mole number, and is a number of 1 to 50 inclusive,
the component a comprises the following components: a cationic surfactant, and a cationic surfactant,
the component b is as follows: b an inorganic salt comprising a cation and an anion, wherein the cation is a cation of an element of group 1 or group 2 of the periodic Table of the elements, and at least one of the cation and the anion is a divalent ion,
In the preparation of the aqueous composition, the component a and the component b are mixed so that the molar ratio of the mixing amount of the divalent ion based on the component b to the mixing amount of the component a, that is, the mixing amount of the divalent ion/the mixing amount of the component a is 4.8 to 40,
in the preparation of the aqueous composition, the component c and the component b are mixed so that the molar ratio of the mixing amount of the divalent ion based on the component b to the mixing amount of the component c, that is, the mixing amount of the divalent ion/the mixing amount of the component c is 2.0 to 40.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019-194090 | 2019-10-25 | ||
| JP2019194090 | 2019-10-25 | ||
| PCT/JP2020/038725 WO2021079798A1 (en) | 2019-10-25 | 2020-10-14 | Wipe material |
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| Publication Number | Publication Date |
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| CN114502052A CN114502052A (en) | 2022-05-13 |
| CN114502052B true CN114502052B (en) | 2023-12-26 |
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|---|---|---|---|
| CN202080069281.XA Active CN114502052B (en) | 2019-10-25 | 2020-10-14 | Wiping material |
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| Country | Link |
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| JP (1) | JP2021070815A (en) |
| CN (1) | CN114502052B (en) |
| WO (1) | WO2021079798A1 (en) |
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| JP7568888B2 (en) | 2022-04-27 | 2024-10-16 | 花王株式会社 | Wiping Sheet |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114502052A (en) | 2022-05-13 |
| WO2021079798A1 (en) | 2021-04-29 |
| JP2021070815A (en) | 2021-05-06 |
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