WO2011134755A1 - A stain repellence composition - Google Patents
A stain repellence composition Download PDFInfo
- Publication number
- WO2011134755A1 WO2011134755A1 PCT/EP2011/055261 EP2011055261W WO2011134755A1 WO 2011134755 A1 WO2011134755 A1 WO 2011134755A1 EP 2011055261 W EP2011055261 W EP 2011055261W WO 2011134755 A1 WO2011134755 A1 WO 2011134755A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition
- substrate
- metal ion
- fabric
- transition metal
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 72
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000000758 substrate Substances 0.000 claims abstract description 44
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims abstract description 33
- 239000004312 hexamethylene tetramine Substances 0.000 claims abstract description 32
- 229910001428 transition metal ion Inorganic materials 0.000 claims abstract description 19
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 13
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims description 55
- 229960004011 methenamine Drugs 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000010409 ironing Methods 0.000 claims description 10
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 9
- 229930195729 fatty acid Natural products 0.000 claims description 9
- 239000000194 fatty acid Substances 0.000 claims description 9
- 150000004665 fatty acids Chemical class 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000002243 precursor Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910001425 magnesium ion Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims description 2
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical group [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- CMWCOKOTCLFJOP-UHFFFAOYSA-N titanium(3+) Chemical compound [Ti+3] CMWCOKOTCLFJOP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims 1
- 239000005871 repellent Substances 0.000 abstract description 10
- 230000002940 repellent Effects 0.000 abstract description 10
- 239000012736 aqueous medium Substances 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 11
- JLDSOYXADOWAKB-UHFFFAOYSA-N aluminium nitrate Chemical compound [Al+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O JLDSOYXADOWAKB-UHFFFAOYSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 8
- 235000019441 ethanol Nutrition 0.000 description 7
- MFUVDXOKPBAHMC-UHFFFAOYSA-N magnesium;dinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MFUVDXOKPBAHMC-UHFFFAOYSA-N 0.000 description 6
- 229910052723 transition metal Inorganic materials 0.000 description 6
- 150000003624 transition metals Chemical class 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- XIOUDVJTOYVRTB-UHFFFAOYSA-N 1-(1-adamantyl)-3-aminothiourea Chemical compound C1C(C2)CC3CC2CC1(NC(=S)NN)C3 XIOUDVJTOYVRTB-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- SXTLQDJHRPXDSB-UHFFFAOYSA-N copper;dinitrate;trihydrate Chemical compound O.O.O.[Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O SXTLQDJHRPXDSB-UHFFFAOYSA-N 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical class Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical compound [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 description 2
- 238000010668 complexation reaction Methods 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- -1 fluorescers Substances 0.000 description 2
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 description 2
- 230000005923 long-lasting effect Effects 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 2
- ALIMWUQMDCBYFM-UHFFFAOYSA-N manganese(2+);dinitrate;tetrahydrate Chemical compound O.O.O.O.[Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ALIMWUQMDCBYFM-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 208000016254 weariness Diseases 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 description 1
- 239000005725 8-Hydroxyquinoline Substances 0.000 description 1
- 229910021555 Chromium Chloride Inorganic materials 0.000 description 1
- 229910021592 Copper(II) chloride Inorganic materials 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910021380 Manganese Chloride Inorganic materials 0.000 description 1
- 235000021360 Myristic acid Nutrition 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- ZZCONUBOESKGOK-UHFFFAOYSA-N aluminum;trinitrate;hydrate Chemical compound O.[Al+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O ZZCONUBOESKGOK-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000012871 anti-fungal composition Substances 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000011565 manganese chloride Substances 0.000 description 1
- 235000002867 manganese chloride Nutrition 0.000 description 1
- 229940099607 manganese chloride Drugs 0.000 description 1
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 1
- YMKHJSXMVZVZNU-UHFFFAOYSA-N manganese(2+);dinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YMKHJSXMVZVZNU-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000004395 organic heterocyclic compounds Chemical group 0.000 description 1
- 239000013110 organic ligand Substances 0.000 description 1
- 229960003540 oxyquinoline Drugs 0.000 description 1
- 239000006179 pH buffering agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- 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
-
- 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
- C11D3/048—Nitrates or nitrites
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/168—Organometallic compounds or orgometallic complexes
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/105—Nitrates; Nitrites
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
- D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
- D06M11/62—Complexes of metal oxides or complexes of metal salts with ammonia or with organic amines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/325—Amines
- D06M13/332—Di- or polyamines
Definitions
- the present invention relates to a stain repellence composition for treating a substrate. More particularly the present invention relates to a composition for hydrophilic stain repellence and process for making a substrate repellent to hydrophilic stains.
- next time cleaning benefit any treatment of a substrate prior to the deposition of dirt that enables easier cleaning upon the subsequent cleaning.
- compositions for the treatment of hard and soft surfaces e.g. kitchen tops, tiles, carpets, upholstery, windows, including car windscreens, etc
- hard and soft surfaces e.g. kitchen tops, tiles, carpets, upholstery, windows, including car windscreens, etc
- Fabrics need to be cleaned from time to time depending on the perception of the cleanliness of the consumers.
- washing a fabric causes fabric damage.
- the damage of the fabric leads to the weariness and which subsequently leads to the older appearance of the fabric.
- One of the ways of keeping fabrics clean is not to expose it to the environment which will eventually make the fabric dirty. Less dirty the fabric is the frequency of washing will also be less. Due to reduced frequency of fabric washing the weariness will also be less and the fabrics will become long lasting.
- WO 91/04305 discloses an aqueous water repellent composition
- an aqueous water repellent composition comprising the reaction product of one or more of a carboxylic acid or anhydride containing from 3 to 22 carbon atoms and a polyfunctional aromatic or aliphatic amine or substituted amine containing from 2 to 25 carbon atoms and a water soluble metal complex crosslinking agent containing one or more metals selected from Groups la, I la, Ilia, IVa and the first and second rows of transition metals from the Periodic Table of Elements.
- the composition may contain wax and is dispersed in water to form a water repellent system.
- GB 849275 discloses an anti-fungal composition for treating fabrics comprises an aqueous solution containing a thermosetting aminoplastic resin and a water-soluble complex of 8-hydroxyquinoline with copper and chromium.
- GB 844985 discloses a method for treating a substrate or surface to render it water repellent and hydrophobic, using a/o complexes with Manganese. Simlarly US 5733341 discloses Manganese chloride complexes.
- HMTA hexamethylene tetramine
- composition for treating a substrate comprising:
- the molar ratio of bivalent transition metal ion to hexamethylene tetramine is in the range of 2:1 to 1 :10 and the molar ratio of trivalent or tetravalent metal ion to bivalent transition metal ion is in the range of 10:1 to 1 :10.
- the present invention provides a process for making a substrate hydrophilic stain repellence comprising the steps of (a) spraying the composition of the invention on a substrate, (b) drying the substrate.
- the invention provides the use of the composition according to the invention to make a substrate hydrophobic.
- hydrophilic stain repellence in the present invention is meant that, the composition according to the invention will make a substrate hydrophobic. Due to the enhanced hydrophobicity of the substrate, it will not attract any hydrophilic material therefore becomes repellent to hydrophilic stains.
- the composition comprises a preformed bivalent transition metal ion complex or its separate precursors comprising of a bivalent transition metal ion and HMTA.
- transition metal here we mean the d- block element of the periodic table which includes groups 3 to 12 on the periodic table.
- the preferable bivalent transition metal includes Zinc, Copper, Manganese, Iron (II), Cobalt or Nickel or the mixtures thereof.
- the present inventors have also found that apart from transition metal Magnesium can also be used for the purpose of the invention.
- a preformed complex of bivalent transition metal ion with Hexamethylene tetramine is being added to the composition.
- Bivalent transition metal ion is known to form complex with Hexamethylene tetramine.
- Hexamethylene tetramine (HMTA) or Hexamine or Urotropin is a known organic ligand for complexation reaction. It is an organic heterocyclic compound having the formula (CH 2 )6N 4 having the following structure:
- the preferable salts of bivalent metal ion for the purpose of complexation is selected from Zinc Nitrate, Zinc chloride, Copper nitrate, Manganese nitrate, Ferrous nitrate, Cobalt nitrate, Copper (ii) chloride, Manganese Chloride, Ferrous chloride.
- the corresponding salt is selected from Magnesium chloride, Magnesium nitrate etc.
- composition of the invention also contains a trivalent or tetravalent metal salt, or mixtures thereof.
- the preferable trivalent cation of said salt includes Aluminum, Titanium (III), Chromium or iron (III) or mixtures thereof. These trivalent ions are preferably added to the composition in the form of their salts. If the trivalent metal ion is Aluminum the counter ion is preferably selected from chloride, nitrate, acetate or formate or mixtures thereof. The most preferable trivalent salts are selected from Aluminum chloride, Titanium (III) chloride, Ferric chloride, Chromium chloride, Aluminum nitrate, Chromium nitrate, Ferric nitrate.
- the preferred tetravalent metal ion is selected from Titanium (IV) or Zirconium.
- the preferred salt of the tetravalent metal ion is selected from Titanium (IV) chloride or Zirconium chloride.
- hydrophilic stain repellence composition comprising a preformed bivalent transition metal ion complex or its separate precursors comprising; (i) a bivalent transition metal ion or Magnesium ion; and (ii) hexamethylene tetramine and a tri or tetravalent metal salt.
- the preferable molar ratio of bivalent transition metal ion to hexamethylene tetramine is in the range of 2:1 to 1 :10 and the preferable molar ratio of trivalent or tetravalent metal ion to bivalent transition metal ion is in the range of 10:1 to 1 :10.
- the most preferable range of the molar ratio of trivalent or tetravalent metal ion to bivalent transition metal 10 ion to hexamethylene tetramine is about 1 :2:4.
- the bivalent metal ion complex of HMTA may be directly added to the composition or bivalent metal salt and HMTA may be separately added to the composition.
- a ready to use liquid hard surface treatment composition comprises 1 - 80 g/L of the composition according to the invention dissolved in the solvent; more preferably at least 2 g/L or even at least 5 g/L, while preferably less than 40 g/L or even less than 25 g/L.
- Such compositions are typically packaged in the form of a trigger 20 spray dispenser.
- compositions may be in the form of solid or liquid compositions.
- Solid compositions typically comprise at least 50% by weight, more preferably at least
- composition for treating a substrate according to the invention 25 70%, still more preferably at least 80%, even more preferably at least 90%, or even up to 100% by weight of the composition for treating a substrate according to the invention.
- a liquid fabric care composition typically comprises 20-90% by weight of the
- composition for treating a substrate according to the invention more preferably at least
- the solvent is preferably water, or a lower alcohol, such as methanol, ethanol, propanol, preferably 2-propanol.
- the liquid composition may be further stabilized and/or thickened in any conventional way.
- compositions of the invention may also contain one or more optional ingredients, selected from pH buffering agents, perfume carriers, fluorescers, colorants, hydrotropes, antifoaming agents, antiredeposition agents, enzymes, optical brightening agents, opacifiers, anti-shrinking agents, anti-wrinkle agents, anti-spotting agents, germicides, fungicides, anti-corrosion agents, drape imparting agents, antistatic agents and ironing aids. It will be appreciated that the use of other ingredients in the composition is apparent for those skilled in the art.
- the measured amount of selected bivalent metal ion salt may be dissolved in ethyl alcohol and measured amount of HMTA is also dissolved in ethyl alcohol to make almost saturated solutions.
- the two different solutions are then added in a pool of ethyl alcohol.
- the reaction mixture is stirred using a magnetic stirrer while adding the reagents. After the addition it is generally kept sometimes for ageing.
- the precipitated complex then filtered and washed several times with ethyl alcohol. It is subsequently then dried.
- the complex may also be formed in an aqueous medium, such as washing liquor.
- the invention provides a process for making a substrate hydrophilic stain repellent comprising the steps of: (a) spraying the composition according to the invention on a substrate, and (b) drying the substrate.
- the spaying step is just to ensure that the substrate is substantially coated by the composition of the invention. It will be appreciated that any other means apart from spraying, that give rise to substantial coating of the fabric with the composition are also included here.
- the spraying step is followed by the drying step.
- the drying step is carried out at an ambient temperature. Ambient temperature here means temperature around 20°C - 30°C. But, it also can be carried out at an elevated temperature or in an atmosphere having higher than ambient temperature.
- the substrate can be additionally treated with a fatty acid solution to increase the degree of hydrophobicity.
- the fatty acid solution may be sprayed in the same way as the composition of the invention.
- the fatty acid for this purpose is preferably selected from saturated fatty acid soap having carbon chain length ranging from Ci2 to C 2 4 preferably from C12 to Ci 8 .
- the most preferred fatty acid is selected from Laurie acid, Myristic acid and Stearic acid.
- the fatty acid solution preferably prepared by dissolving the fatty acid in a solvent preferably alcohol.
- the amount of fatty acid in the solvent is preferably in the range of 1 to 20 g/L more preferably 2-6 g/L.
- moist ironing here we mean ironing with water sprinkle. Ironing the treated and treated fabric with sprinkle of water to produce particles on the fabric and it makes the surface of the fabric rough enough to add more hydrophobicity. It has been found that the degree of hydrophobicity is even higher in the moist-ironed fabric than the dried fabric. But in the absence of moist-ironing stage the dried fabrics are also adequately hydrophobic to repel hydrophilic stain. Moist ironing stage is preferable when the precursors of the HMTA complex added separately compared to when preformed complex is added.
- the temperature of the moist ironing stage is preferably in between 60-1 10°C, more preferably from 70-105°C and most preferably from 85-100°C.
- the temperature mentioned here is the temperature of the iron.
- the intended use of the composition of the invention is to make a substrate hydrophobic to repel hydrophilic stain.
- the substrate can be fabrics, textiles, kitchen tops, tiles, carpets, upholstery, windows, including car windscreens etc. Now the invention will be demonstrated by way of non-limiting examples. The examples are for illustration only and do not limit the scope of the invention in any manner.
- Example 1 Comparison of hydrophobicity for treated and untreated fabrics
- test used for the purpose of the invention determines a treated fabric's resistance to wetting by aqueous liquids. Drops of water-alcohol mixtures of varying surface tensions are placed on the fabric, and the extent of surface wetting is determined visually. This test provides an index of aqueous stain repellence.
- the test solutions used for the experiment are as follows:
- test fabric was placed face up on a glass microscopic slide. Beginning with Test Liquid No. 0, 10 microlitre droplet of the solution was placed on the test fabric. The drop was observed for 10 seconds from an approximate 45° angle. If the droplet did not wet the fabrics then the next mixture solution was added in the same manner. The fabric's water repellency rating was the highest numbered liquid for which at the droplet did not wet or wick into the fabric. The results are shown in the following table:
- the amount of (A), (B), (C) are 500 mg, 450 mg and 190 mg respectively.
- the treatment solutions were made by dissolving the described amount of (A), (B), (C) in 100 ml of water.
- Example 2 Comparison of hvdrophobicity of the treated and untreated fabric wherein the precursors were added separately but not as a complex
- the amount of Zinc Nitrate hexahydrate, Manganese Nitrate tetrahydrate, Copper Nitrate trihydrate, Magnesium Nitrate hexahydrate, HMTA and Aluminium nitrate are respectively 294 mg, 248 mg, 254 mg, 239 mg, 278 mg and 190 mg.
- the treatment solutions were made by dissolving the described amount of the ingredients in 100 ml of water.
- Example 3 Comparison of hydrophobicity of the treated and untreated surface other than fabric.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Textile Engineering (AREA)
- Paints Or Removers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11712846A EP2563891A1 (en) | 2010-04-30 | 2011-04-05 | A stain repellence composition |
BR112012026627A BR112012026627A2 (en) | 2010-04-30 | 2011-04-05 | compositions, process and use of a composition |
CN2011800218580A CN102858937A (en) | 2010-04-30 | 2011-04-05 | A stain repellence composition |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1372/MUM/2010 | 2010-04-30 | ||
IN1372MU2010 | 2010-04-30 | ||
EP10168995 | 2010-07-09 | ||
EP10168995.8 | 2010-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011134755A1 true WO2011134755A1 (en) | 2011-11-03 |
Family
ID=44351521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/055261 WO2011134755A1 (en) | 2010-04-30 | 2011-04-05 | A stain repellence composition |
Country Status (5)
Country | Link |
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EP (1) | EP2563891A1 (en) |
CN (1) | CN102858937A (en) |
AR (1) | AR081185A1 (en) |
BR (1) | BR112012026627A2 (en) |
WO (1) | WO2011134755A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013113541A1 (en) | 2012-01-31 | 2013-08-08 | Unilever N.V. | A composition and method for treating substrates |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB844985A (en) | 1957-07-26 | 1960-08-17 | Bayer Ag | Hydrophobing process |
GB849275A (en) | 1955-11-25 | 1960-09-21 | Cfmc | New water-soluble complexes of 8-hydroxy-quinoline and a process for their preparation |
WO1991004305A1 (en) | 1989-09-16 | 1991-04-04 | Manchem Limited | Water-based water repellents |
US5733341A (en) | 1994-12-15 | 1998-03-31 | Ciba Specialty Chemicals Corporation | Inhibition of dye migration in a wash liquor |
-
2011
- 2011-04-05 CN CN2011800218580A patent/CN102858937A/en active Pending
- 2011-04-05 WO PCT/EP2011/055261 patent/WO2011134755A1/en active Application Filing
- 2011-04-05 BR BR112012026627A patent/BR112012026627A2/en not_active IP Right Cessation
- 2011-04-05 EP EP11712846A patent/EP2563891A1/en not_active Withdrawn
- 2011-04-28 AR ARP110101465A patent/AR081185A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB849275A (en) | 1955-11-25 | 1960-09-21 | Cfmc | New water-soluble complexes of 8-hydroxy-quinoline and a process for their preparation |
GB844985A (en) | 1957-07-26 | 1960-08-17 | Bayer Ag | Hydrophobing process |
WO1991004305A1 (en) | 1989-09-16 | 1991-04-04 | Manchem Limited | Water-based water repellents |
US5733341A (en) | 1994-12-15 | 1998-03-31 | Ciba Specialty Chemicals Corporation | Inhibition of dye migration in a wash liquor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013113541A1 (en) | 2012-01-31 | 2013-08-08 | Unilever N.V. | A composition and method for treating substrates |
Also Published As
Publication number | Publication date |
---|---|
EP2563891A1 (en) | 2013-03-06 |
AR081185A1 (en) | 2012-07-04 |
BR112012026627A2 (en) | 2016-07-12 |
CN102858937A (en) | 2013-01-02 |
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