DE4307476A1 - Sulphonated sulphur compounds - Google Patents
Sulphonated sulphur compoundsInfo
- Publication number
- DE4307476A1 DE4307476A1 DE4307476A DE4307476A DE4307476A1 DE 4307476 A1 DE4307476 A1 DE 4307476A1 DE 4307476 A DE4307476 A DE 4307476A DE 4307476 A DE4307476 A DE 4307476A DE 4307476 A1 DE4307476 A1 DE 4307476A1
- Authority
- DE
- Germany
- Prior art keywords
- thiodiglycol
- formula
- hydrogen
- sulfonation
- derivatives
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 2
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical class OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 12
- 238000006277 sulfonation reaction Methods 0.000 claims description 12
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 10
- 239000002585 base Substances 0.000 claims description 9
- 150000003464 sulfur compounds Chemical class 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000006386 neutralization reaction Methods 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 230000001180 sulfating effect Effects 0.000 claims description 4
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 claims description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000011552 falling film Substances 0.000 claims description 2
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- 150000003973 alkyl amines Chemical class 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 abstract description 5
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 14
- 229950006389 thiodiglycol Drugs 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 235000019864 coconut oil Nutrition 0.000 description 2
- 239000003240 coconut oil Substances 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 238000006266 etherification reaction Methods 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 229960005076 sodium hypochlorite Drugs 0.000 description 2
- 150000003457 sulfones Chemical class 0.000 description 2
- 150000003462 sulfoxides Chemical class 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-M 4-hydroxybenzoate Chemical compound OC1=CC=C(C([O-])=O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-M 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002979 fabric softener Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 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
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229910000498 pewter Inorganic materials 0.000 description 1
- 239000010957 pewter Substances 0.000 description 1
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 description 1
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- -1 thiodiglycol ethers Chemical class 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/04—Sulfonates or sulfuric acid ester salts derived from polyhydric alcohols or amino alcohols or derivatives 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
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/16—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C317/18—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/64—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton
- C07C323/66—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton containing sulfur atoms of sulfo, esterified sulfo or halosulfonyl groups, bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
-
- 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
- C11D1/002—Surface-active compounds containing sulfur
-
- 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
- C11D1/755—Sulfoxides
-
- 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
- D06M13/165—Ethers
- D06M13/17—Polyoxyalkyleneglycol ethers
-
- 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
- D06M13/244—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 sulfur or phosphorus
- D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- 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
- D06M13/244—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 sulfur or phosphorus
- D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
- D06M13/268—Sulfones
-
- 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
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Abstract
Description
Die Erfindung betrifft neuartige sulfonierte Schwefelverbin dungen, ein Verfahren zu ihrer Herstellung durch Umsetzung von Thiodiglycolderivaten mit Sulfiermitteln und anschlie ßender Neutralisation sowie die Verwendung dieser Produkte zur Herstellung oberflächenaktiver Mittel.The invention relates to novel sulfonated sulfur compounds a process for their production by implementation of thiodiglycol derivatives with sulfating agents and subsequently neutralization and the use of these products for the production of surface-active agents.
Thiodiglycolderivate, die man durch Umsetzung von Thiodigly col mit Alkoholen, Alkoxylaten oder organischen Säuren er hält, stellen wertvolle Rohstoffe für die Herstellung von unterschiedlichsten oberflächenaktiven Mittel, wie beispiels weise Weichspüler, Formtrenn- oder Entwässerungshilfsmittel dar. Die Verbindungen sind jedoch nur begrenzt einsetzbar, da sie für viele Anwendungen keine ausreichende Wasserlöslich keit besitzen.Thiodiglycol derivatives, which can be obtained by implementing thiodigly col with alcohols, alkoxylates or organic acids holds, provide valuable raw materials for the manufacture of various surface-active agents, such as wise fabric softener, mold release or drainage aids However, the connections can only be used to a limited extent because they are not sufficiently water soluble for many applications possess.
Die Aufgabe der vorliegenden Erfindung hat somit darin be standen, neue oberflächenaktive Verbindungen durch chemische Modifizierung von Thiodiglycolderivaten zur Verfügung zu stellen, die über eine verbesserte Wasserlöslichkeit verfü gen.The object of the present invention thus has stood, new surface-active compounds through chemical Modification of thiodiglycol derivatives is available too places that have improved water solubility gene.
Gegenstand der Erfindung sind sulfonierte Schwefelverbin dungen, die man dadurch erhält, daß man Thiodiglycolderivate der Formel (I) oder (II),The invention relates to sulfonated sulfur compounds that are obtained by using thiodiglycol derivatives of formula (I) or (II),
R1CH2-O-(EO)n-CH2CH2-SOx-CH2CH2-(EO)m-O-CH2R2 (I)
R1CO-O-(EO)n-CH2CH2-SOx-CH2CH2-(EO)m-O-OCR2 (II)R 1 CH 2 -O- (EO) n -CH 2 CH 2 -SO x -CH 2 CH 2 - (EO) m -O-CH 2 R 2 (I)
R 1 CO-O- (EO) n -CH 2 CH 2 -SO x -CH 2 CH 2 - (EO) m -O-OCR 2 (II)
in der R1 und R2 unabhängig voneinander für Wasserstoff oder aliphatische Kohlenwasserstoffreste mit 5 bis 21 Kohlenstoff atomen und 0, 1, 2 oder 3 Doppelbindungen, EO für eine CH2CH2O-Gruppe, n und m für O oder Zahlen von 1 bis 10 und x für 0, 1 oder 2 stehen, mit der Maßgabe, daß R1 und R2 nicht gleichzeitig Wasserstoff bedeuten können, mit Sulfiermitteln umsetzt und anschließend mit Basen neutralisiert.in which R 1 and R 2 independently of one another are hydrogen or aliphatic hydrocarbon radicals having 5 to 21 carbon atoms and 0, 1, 2 or 3 double bonds, EO for a CH 2 CH 2 O group, n and m for O or numbers of 1 to 10 and x are 0, 1 or 2, with the proviso that R 1 and R 2 cannot simultaneously be hydrogen, reacted with sulfating agents and then neutralized with bases.
Unerwarteterweise wurde gefunden, daß die erfindungsgemäßen Produkte nicht nur über eine gute Wasserlöslichkeit verfügen, sondern auch ausgezeichnete Detergenseigenschaften insbeson dere eine vorzügliche Avivageleistung besitzen. Während man davon ausgehen kann, daß bei Einsatz ungesättigter Ausgangs stoffe der Angriff des Schwefeltrioxids in an sich bekannter Weise an der Doppelbindung erfolgt, wurde überraschender Weise gefunden, daß auch gesättigte Systeme einer Sulfonie rung unter Bildung von alpha-Sulfonaten leicht zugänglich sind. Während für Carbonsäureester die Bildung von alpha- Estersulfonaten bekannt und ausführlich beschrieben ist, stellt doch die alpha-Sulfonierung von Thiodiglycolestern und insbesondere Ethern ein bislang nicht bekanntes Novum dar.It was unexpectedly found that the inventive Products not only have good water solubility, but also excellent detergent properties in particular who have excellent excellence. While one can assume that when using unsaturated starting substances attack the sulfur trioxide in a known manner Way on the double bond was more surprising Way found that even saturated sulfonic systems easily accessible with the formation of alpha-sulfonates are. While the formation of alpha- Ester sulfonates is known and described in detail, represents the alpha sulfonation of thiodiglycol esters and In particular, ethers are a hitherto unknown novelty.
Ein weiterer Gegenstand der Erfindung betrifft ein Verfahren zur Herstellung von sulfonierten Schwefelverbindungen, bei dem man Thiodiglycolderivate der Formel (I) oder (II),Another object of the invention relates to a method for the production of sulfonated sulfur compounds, at which one thiodiglycol derivatives of formula (I) or (II),
R1CH2-O-(EO)n-CH2CH2-SOx-CH2CH2-(EO)m-O-CH2R2 (I)
R1CO-O-(EO)n-CH2CH2-SOx-CH2CH2-(EO)m-O-OCR2 (II)R 1 CH 2 -O- (EO) n -CH 2 CH 2 -SO x -CH 2 CH 2 - (EO) m -O-CH 2 R 2 (I)
R 1 CO-O- (EO) n -CH 2 CH 2 -SO x -CH 2 CH 2 - (EO) m -O-OCR 2 (II)
in der R1 und R2 unabhängig voneinander für Wasserstoff oder aliphatische Kohlenwasserstoffreste mit 5 bis 21 Kohlenstoff atomen und 0, 1, 2 oder 3 Doppelbindungen, EO für eine CH2CH2O-Gruppe, n und m für 0 oder Zahlen von 1 bis 10 und x für 0, 1 oder 2 stehen, mit der Maßgabe, daß R1 und R2 nicht gleichzeitig Wasserstoff bedeuten können, mit Sulfiermitteln umsetzt und anschließend mit Basen neutralisiert.in which R 1 and R 2 independently of one another are hydrogen or aliphatic hydrocarbon radicals having 5 to 21 carbon atoms and 0, 1, 2 or 3 double bonds, EO for a CH 2 CH 2 O group, n and m for 0 or numbers of 1 to 10 and x are 0, 1 or 2, with the proviso that R 1 and R 2 cannot simultaneously be hydrogen, reacted with sulfating agents and then neutralized with bases.
Die Thiodiglycolderivate der Formel (I) und (II) stellen be kannte Stoffe dar, die man beispielsweise durch Umsetzung von Thiodiglycol mit primären Alkoholen oder Carbonsäuren bzw. deren Ethoxylaten erhält; es ist ebenfalls möglich, zunächst Thiodiglycol mit Ethylenoxid umzusetzen und das Ethoxylat anschließend zu verethern bzw. zu verestern. Das Molverhält nis bei der Umsetzung von Thiodiglycol mit der Alkohol- bzw. Carbonsäurekomponente kann 1 : 1 bis 1 : 10, insbesondere 1 : 1,5 bis 1 : 5 betragen. Üblicherweise erfolgt die Umsetzung bei Temperaturen im Bereich von 120 bis 200°C unter Abschei dung von Wasser. Als besonders geeignete Veretherungskataly satoren haben sich Mineralsäuren, p-Toluolsulfonsäure, Sulfo bernsteinsäure und Kaliumhydrogensulfat erwiesen, während die Veresterung beispielsweise in Gegenwart von Zinkseifen oder Zinnschliff durchgeführt werden kann. Zur Herstellung hell farbiger Produkte hat es sich ferner als vorteilhaft erwie sen, die Kondensationsreaktion in einer Inertgas-, vorzugs weise einer Stickstoffatmosphäre vorzunehmen.The thiodiglycol derivatives of the formula (I) and (II) provide known substances that can be used, for example, by implementing Thiodiglycol with primary alcohols or carboxylic acids or receives their ethoxylates; it is also possible initially React thiodiglycol with ethylene oxide and the ethoxylate then etherify or esterify. The molar ratio nis in the implementation of thiodiglycol with alcohol or Carboxylic acid component can be 1: 1 to 1:10, in particular 1: 1.5 to 1: 5. The implementation usually takes place at temperatures in the range of 120 to 200 ° C with separation formation of water. As a particularly suitable etherification catalyst Mineral acids, p-toluenesulfonic acid, sulfo succinic acid and potassium hydrogen sulfate, while the Esterification, for example in the presence of zinc soaps or Tin grinding can be done. To make bright colored products have also proven to be advantageous sen, the condensation reaction in an inert gas, preferred wise to make a nitrogen atmosphere.
Die Kondensationsprodukte können in an sich bekannter Weise beispielsweise mit Wasserstoffperoxid zum Sulfoxid und/oder Sulfon oxidiert werden, wobei es zweckmäßig sein kann, die Oxidation in Gegenwart von organischen Säuren oder Lösungs mitteln durchzuführen. Bevorzugt wird die Reaktion mit 30 gew.-%igem Wasserstoffperoxid bei einer Temperatur im Bereich von 70 bis 100°C durchgeführt.The condensation products can be in a manner known per se for example with hydrogen peroxide to sulfoxide and / or Sulfone are oxidized, it may be appropriate that Oxidation in the presence of organic acids or solutions to carry out means. The reaction with 30 is preferred wt .-% hydrogen peroxide at a temperature in the range from 70 to 100 ° C.
Nähere Einzelheiten zur Herstellung der Thiodyglycolderivate sind der DE-A1 42 05 700 (Henkel) zu entnehmen.More details on the preparation of the thiodyglycol derivatives can be found in DE-A1 42 05 700 (Henkel).
Als Einsatzstoffe für das erfindungsgemäße Verfahren bevor zugt sind Thiodiglycolderivate der Formel (I) oder (II), in der R1 und R2 für Alkylreste mit 11 bis 17 Kohlenstoffatomen stehen. Preferred feedstocks for the process according to the invention are thiodiglycol derivatives of the formula (I) or (II) in which R 1 and R 2 represent alkyl radicals having 11 to 17 carbon atoms.
Typische Beispiele sind:Typical examples are:
- a) Mono- und/oder Diether des Thiodiglycols mit Laurylalko hol, Myristylalkohol, Cetylalkohol, Stearylalkohol, Iso stearylalkohol, Oleylalkohol und deren technischen Ge mischen, wie sie beispielsweise bei der Hochdruckhydrie rung von pflanzlichen oder tierischen Methylestern auf Basis Kokosöl oder Rindertalg anfallen sowiea) Mono- and / or Diether des Thiodiglycols with Laurylalko hol, myristyl alcohol, cetyl alcohol, stearyl alcohol, iso stearyl alcohol, oleyl alcohol and their technical Ge mix, such as in high-pressure hydrology plant or animal methyl esters Base coconut oil or beef tallow accumulate as well
- b) Mono- und/oder Diester des Thiodiglycols mit Laurinsäu re, Myristinsäure, Palmitinsäure, Stearinsäure, Isostea rinsäure, Ölsäure sowie deren technischen Gemischen, wie sie beispielsweise bei der Druckspaltung von Kokosöl oder Rindertalg gewonnen werden.b) mono- and / or diesters of thiodiglycol with lauric acid right, myristic acid, palmitic acid, stearic acid, isostea rinsic acid, oleic acid and their technical mixtures, such as they, for example, in the pressure cracking of coconut oil or beef tallow.
Weitere bevorzugte Ausgangsstoffe sind ethoxylierte Thiodi glycolderivate der Formel (I) oder (II), in der n und m für Zahlen von durchschnittlich 2 bis 7 stehen.Other preferred starting materials are ethoxylated thiodi glycol derivatives of the formula (I) or (II), in which n and m are Numbers from 2 to 7 on average.
Die Sulfonierung der Thiodiglycolderivate kann in der für Fettsäureniedrigalkylester bekannten Weise [J.Falbe (ed.), "Surfactants in consumer products", Springer Verlag, Berlin- Heidelberg, 1987, S. 61] erfolgen, wobei Reaktoren, die nach dem Fallfilmprinzip arbeiten, bevorzugt sind. Als Sulfiermit tel kommen Chlorsulfonsäure und insbesondere gasförmiges Schwefeltrioxid in Betracht. Letzteres wird üblicherweise mit einem inerten Gas, vorzugsweise Luft oder Stickstoff, ver dünnt und in Form eines Gasgemisches, welches das Sulfier agens in einer Konzentration von 1 bis 8, insbesondere 2 bis 5 Vol. -% enthält, eingesetzt.The sulfonation of the thiodiglycol derivatives can in the for Fatty acid lower alkyl esters in a known manner [J.Falbe (ed.), "Surfactants in consumer products", Springer Verlag, Berlin- Heidelberg, 1987, p. 61], reactors according to work the falling film principle, are preferred. As sulfiermit tel come chlorosulfonic acid and especially gaseous Sulfur trioxide. The latter is usually included an inert gas, preferably air or nitrogen, ver thins and in the form of a gas mixture, which the sulfonation agents in a concentration of 1 to 8, in particular 2 to Contains 5% by volume.
Das molare Einsatzverhältnis von Thiodiglycolderivat zu Sul fonierungsmittel kann 1 : 0,25 bis 1 : 2,5 und vorzugsweise 1 : 0,5 bis 1 : 2,0 betragen. Üblicherweise wird die Sulfonie rung bei Temperaturen von 40 bis 98 durchgeführt. Im Hinblick auf die Viskosität der Einsatzstoffe einerseits und die Farb qualität der resultierenden Sulfonierungsprodukte anderer seits, hat es sich als optimal erwiesen, die Reaktion in ei nem Temperaturbereich von 50 bis 95°C durchzuführen.The molar ratio of thiodiglycol derivative to sul Forming agent can be 1: 0.25 to 1: 2.5 and preferably 1: 0.5 to 1: 2.0. Usually the sulfonia tion carried out at temperatures from 40 to 98. With regard on the viscosity of the input materials on the one hand and the color quality of the resulting sulfonation products of others On the one hand, it has proven optimal to have the reaction in egg temperature range from 50 to 95 ° C.
Die bei der Sulfonierung anfallenden sauren Sulfierprodukte werden in wäßrige Basen eingerührt, neutralisiert und auf einen pH-Wert von 6,5 bis 8,5 eingestellt. Als Basen für die Neutralisation kommen Alkalimetallhydroxide wie Natrium-, Ka lium- und Lithiumhydroxid, Erdalkalimetalloxide und -hydroxi de wie Magnesiumoxid, Magnesiumhydroxid, Calciumoxid und Cal ciumhydroxid, Ammoniak, Mono-, Di- und Tri-C2-4-Alkanolamine, beispielsweise Mono-, Di- und Triethanolamin, primäre, sekun däre oder tertiäre C1-4-Alkylamine sowie Glucamine in Be tracht. Die Neutralisationsbasen gelangen dabei vorzugswei se in Form 5 bis 55 gew.-%iger wäßriger Lösungen zum Ein satz, wobei 5 bis 25 gew.-%ige wäßrige Natriumhydroxidlö sungen bevorzugt sind.The acidic sulfonation products obtained in the sulfonation are stirred into aqueous bases, neutralized and adjusted to a pH of 6.5 to 8.5. As bases for the neutralization come alkali metal hydroxides such as sodium, potassium and lithium hydroxide, alkaline earth metal oxides and hydroxides such as magnesium oxide, magnesium hydroxide, calcium oxide and calcium hydroxide, ammonia, mono-, di- and tri-C 2-4 -alkanolamines, for example Mono-, di- and triethanolamine, primary, secondary or tertiary C 1-4 -alkylamines and glucamines in consideration. The neutralization bases are preferably used in the form of 5 to 55% by weight aqueous solutions, with 5 to 25% by weight aqueous sodium hydroxide solutions being preferred.
Die Sulfonierungsprodukte können nach Neutralisation in an sich bekannter Weise durch Zusatz von Wasserstoffperoxid- oder Natriumhypochloritlösung gebleicht werden. Dabei werden, bezogen auf den Feststoffgehalt in der Lösung der Sulfonie rungsprodukte, 0,2 bis 2 Gew.-% Wasserstoffperoxid, berechnet als 100%ige Substanz, oder entsprechende Mengen Natriumhypo chlorit eingesetzt. Der pH-Wert der Lösungen kann unter Ver wendung geeigneter Puffermittel, z. B. mit Natriumphosphat oder Citronensäure konstant gehalten werden. Zur Stabilisie rung gegen Bakterienbefall empfiehlt sich ferner eine Kon servierung, z. B. mit Formaldehydlösung, p-Hydroxybenzoat, Sorbinsäure oder anderen bekannten Konservierungsstoffen.The sulfonation products can in after neutralization known way by adding hydrogen peroxide or sodium hypochlorite solution. In doing so, based on the solids content in the solution of sulfonia tion products, 0.2 to 2 wt .-% hydrogen peroxide, calculated as a 100% substance, or corresponding amounts of sodium hypo chlorite used. The pH of the solutions can be found under Ver use of suitable buffering agents, e.g. B. with sodium phosphate or citric acid can be kept constant. For stabilization against bacterial infection, a con is also recommended serving, e.g. B. with formaldehyde solution, p-hydroxybenzoate, Sorbic acid or other known preservatives.
Die erfindungsgemäßen sulfonierten Schwefelverbindungen wei sen oberflächenaktive Eigenschaften auf. Sie fördern bei spielsweise die Benetzung fester Oberflächen und die Emulgie rung von ansonsten nicht miteinander mischbarer Phase. Ein besonderer Vorteil liegt in ihrer Eigenschaft, Textilien und Fasern sowie menschlichem Haar einen angenehmen Weichgriff zu verleihen und dabei antistatisch auszurüsten.The sulfonated sulfur compounds according to the invention white have surface-active properties. You promote at for example the wetting of solid surfaces and the emulgy tion of otherwise immiscible phase. A particular advantage lies in their property, textiles and Fibers and human hair have a pleasant soft feel confer and antistatic.
Ein weiterer Gegenstand der Erfindung betrifft daher ihre Verwendung zur Herstellung von oberflächenaktiven Mitteln, insbesondere Wasch-, Spül-, Reinigungs- und Avivagemitteln sowie Mitteln zur Haar- und Körperpflege, in denen sie in Mengen von 1 bis 50, vorzugsweise 5 bis 30 Gew.-% - bezogen auf die Mittel - enthalten sein können.Another object of the invention therefore relates to their Use for the production of surface-active agents, in particular washing, rinsing, cleaning and finishing agents and hair and body care products in which they are used in Amounts of 1 to 50, preferably 5 to 30 wt .-% - based on the means - may be included.
Die folgenden Beispiele sollen den Gegenstand der Erfindung näher erläutern, ohne ihn darauf einzuschränken.The following examples are intended to be the subject of the invention explain in more detail without restricting it.
- a) Veretherung von Thiodiglycol. In einem Reaktionsgefäß mit Rühreinrichtung und Wasserabscheider werden 2 mol Fettalkohol bzw. Fettalkoholethoxylat, 1 mol Thiodigly col (Glycerin A, BASF AG, Ludwigshafen/FRG) und 0,25 Gew.-% - bezogen auf die Summe der Einsatzstoffe - p- Toluolsulfonsäure (pTS) vorgelegt und unter Stickstoff einleitung und Rühren solange auf ca. 170°C erhitzt, bis kein Wasser mehr abgeschieden wird (Reaktionszeit ca. 4 bis 6 h). Die Thiodiglycolether werden als hellgelb ge färbte Feststoffe in praktisch quantitativer Ausbeute erhalten.a) Etherification of thiodiglycol. In a reaction vessel with stirring device and water separator, 2 mol Fatty alcohol or fatty alcohol ethoxylate, 1 mol thiodigly col (Glycerin A, BASF AG, Ludwigshafen / FRG) and 0.25 % By weight - based on the sum of the starting materials - p- Toluene sulfonic acid (pTS) submitted and under nitrogen introduction and stirring heated to approx. 170 ° C until no more water is separated (reaction time approx. 4 up to 6 h). The thiodiglycol ethers are ge as light yellow colored solids in practically quantitative yield receive.
- b) Veresterung von Thiodiglycol. In einem Reaktionsgefäß mit Rühreinrichtung und Wasserabscheider werden 2 mol Fettsäure bzw. Fettsäureethoxylat, 1 mol Thiodiglycol und 0,25 Gew.-% - bezogen auf die Summe der Einsatz stoffe - Zinnschliff vorgelegt und unter Stickstoffein leitung und Rühren solange auf 170°C erhitzt, bis kein Wasser mehr abgeschieden wird (Reaktionszeit ca. 4 bis 6 h). Anschließend wird der Katalysator abfiltriert. Die Thiodiglycolester werden als hellgelb gefärbte Fest stoffe in praktisch quantitativer Ausbeute erhalten. b) esterification of thiodiglycol. In a reaction vessel with stirring device and water separator, 2 mol Fatty acid or fatty acid ethoxylate, 1 mol thiodiglycol and 0.25 wt .-% - based on the sum of the stake fabrics - pewter and submitted under nitrogen Pipe and stirring heated to 170 ° C until none More water is separated (reaction time approx. 4 to 6 H). The catalyst is then filtered off. The Thiodiglycol esters are called a light yellow colored solid obtained substances in practically quantitative yield.
- c) Oxidation von Thiodiglycolderivaten. In einem Rührgefäß werden 1 mol Thiodiglycolether bzw. -ester mit 1 bzw. 2 mol Wasserstoffperoxid in Form einer 35 gew.-%igen wäß rigen Lösung versetzt und 4 h bei 98°C gerührt. Das Re aktionsprodukt (Sulfoxid bzw. Sulfon) wird anschließend mit heißem Wasser gewaschen, bis im Waschwasser kein Peroxid mehr nachweisbar ist. Danach werden die schwach gelb gefärbten Feststoffe im Vakuum bei 120°C getrock net. Die Ausbeute ist praktisch quantitativ.c) Oxidation of thiodiglycol derivatives. In a mixing bowl 1 mol of thiodiglycol ether or ester with 1 or 2 mol of hydrogen peroxide in the form of a 35 wt .-% aq solution and stirred at 98 ° C for 4 h. The Re Action product (sulfoxide or sulfone) is then washed with hot water until none in the wash water Peroxide is more detectable. Then they become weak yellow colored solids dried in vacuo at 120 ° C net. The yield is practically quantitative.
Allgemeine Vorschrift zur Sulfonierung der Thiodiglycolderi vate. In einem 1-l-Sulfierreaktor mit Mantelkühlung und Gas einleitungsrohr wurden 1 mol Thiodiglycolether bzw. Thiodi glycolester (Produkte A bis E) bei einer Temperatur von 50 bis 95°C mit 0,25 bis 2,5 mol Schwefeltrioxid umgesetzt. Das Schwefeltrioxid wurde durch Erhitzen aus einer entsprechenden Menge 65 gew.-%igen Oleums ausgetrieben, mit Stickstoff auf eine Konzentration von 5 Vol.-% verdünnt und innerhalb von 50 bis 120 min in das Ausgangsprodukt eingeleitet. Das rohe Sul fierprodukt wurde anschließend mit 25 gew.-%iger Natriumhy droxidlösung neutralisiert. Im Anschluß wurde der pH-Wert durch Zugabe von wäßriger Salzsäure auf 7,5 eingestellt und die Lösungen durch Zusatz von 1 Gew.-% Citronensäure - bezo gen auf den Feststoffgehalt der Lösungen - gepuffert und ge gen antimikrobiellen Befall stabilisiert. Die Reaktionsbe dingungen sowie die Kenndaten der Produkte sind in Tab. 1 zu sammengefaßt. General regulation for the sulfonation of thiodiglycolderi vate. In a 1 liter sulphonation reactor with jacket cooling and gas 1 mol of thiodiglycol ether or thiodi glycolester (products A to E) at a temperature of 50 up to 95 ° C with 0.25 to 2.5 mol of sulfur trioxide. The Sulfur trioxide was removed by heating from an appropriate Amount of 65 wt .-% oleum driven off with nitrogen a concentration of 5 vol .-% diluted and within 50 up to 120 min into the starting product. The raw sul Animal product was then with 25 wt .-% sodium hy neutralized hydroxide solution. Then the pH was adjusted to 7.5 by adding aqueous hydrochloric acid and the solutions by adding 1% by weight of citric acid - bezo to the solids content of the solutions - buffered and ge stabilized against antimicrobial attack. The reaction area Conditions and the characteristics of the products can be found in Tab. 1 summarized.
Der Aniontensidgehalt (WAS) und die unsulfierten Anteile (US) wurden nach den DGF-Einheitsmethoden, Stuttgart, 1950-1984, H-III-10 bzw. G-II-6b ermittelt. Der Sulfatgehalt wurde als Natriumsulfat berechnet, die Bestimmung des Wassergehaltes erfolgte nach der Fischer-Methode.The anionic surfactant content (WAS) and the unsulfonated proportions (US) were based on the DGF standard methods, Stuttgart, 1950-1984, H-III-10 and G-II-6b determined. The sulfate content was as Calculated sodium sulfate, the determination of water content was carried out according to the Fischer method.
Claims (10)
R1CO-O-(EO)n-CH2CH2-SOx-CH2CH2-(EO)m-O-OCR2 (II)in der R1 und R2 unabhängig voneinander für Wasserstoff oder aliphatische Kohlenwasserstoffreste mit 5 bis 21 Kohlenstoffatomen und 0, 1, 2 oder 3 Doppelbindungen, EO für eine CH2CH2O-Gruppe, n und m für 0 oder Zahlen von 1 bis 10 und x für 0, 1 oder 2 stehen, mit der Maßgabe, daß R1 und R2 nicht gleichzeitig Wasserstoff bedeuten können, mit Sulfiermitteln umsetzt und anschließend mit Basen neutralisiert.1. Sulfonated sulfur compounds, obtainable by thiodiglycol derivatives of the formula (I) or (II), R 1 CH 2 -O- (EO) n -CH 2 CH 2 -SO x -CH 2 CH 2 - (EO) m -O-CH 2 R 2 (I)
R 1 CO-O- (EO) n -CH 2 CH 2 -SO x -CH 2 CH 2 - (EO) m -O-OCR 2 (II) in which R 1 and R 2 independently of one another are hydrogen or aliphatic hydrocarbon radicals with 5 to 21 carbon atoms and 0, 1, 2 or 3 double bonds, EO for a CH 2 CH 2 O group, n and m for 0 or numbers from 1 to 10 and x for 0, 1 or 2, with the proviso that R 1 and R 2 cannot simultaneously signify hydrogen, reacted with sulfonating agents and then neutralized with bases.
R1CO-O-(EO)n-CH2CH2-SOx-CH2CH2-(EO)m-O-OCR2 (II)in der R1 und R2 unabhängig voneinander für Wasserstoff oder aliphatische Kohlenwasserstoffreste mit 5 bis 21 Kohlenstoffatomen und 0, 1, 2 oder 3 Doppelbindungen, EO für eine CH2CH2O-Gruppe, n und m für 0 oder Zahlen von 1 bis 10 und x für 0, 1 oder 2 stehen, mit der Maßgabe, daß R1 und R2 nicht gleichzeitig Wasserstoff bedeuten können, mit Sulfiermitteln umsetzt und anschließend mit Basen neutralisiert.2. Process for the preparation of sulfonated sulfur compounds, in which one uses thiodiglycol derivatives of the formula (I) or (II), R 1 CH 2 -O- (EO) n -CH 2 CH 2 -SO x -CH 2 CH 2 - (EO) m -O-CH 2 R 2 (I)
R 1 CO-O- (EO) n -CH 2 CH 2 -SO x -CH 2 CH 2 - (EO) m -O-OCR 2 (II) in which R 1 and R 2 independently of one another are hydrogen or aliphatic hydrocarbon radicals with 5 to 21 carbon atoms and 0, 1, 2 or 3 double bonds, EO for a CH 2 CH 2 O group, n and m for 0 or numbers from 1 to 10 and x for 0, 1 or 2, with the proviso that R 1 and R 2 cannot simultaneously signify hydrogen, reacted with sulfonating agents and then neutralized with bases.
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DE4307476A DE4307476A1 (en) | 1993-03-10 | 1993-03-10 | Sulphonated sulphur compounds |
Applications Claiming Priority (1)
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DE4307476A DE4307476A1 (en) | 1993-03-10 | 1993-03-10 | Sulphonated sulphur compounds |
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1993
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