CH330373A - Process for the production of organically soluble aluminum compounds - Google Patents
Process for the production of organically soluble aluminum compoundsInfo
- Publication number
- CH330373A CH330373A CH330373DA CH330373A CH 330373 A CH330373 A CH 330373A CH 330373D A CH330373D A CH 330373DA CH 330373 A CH330373 A CH 330373A
- Authority
- CH
- Switzerland
- Prior art keywords
- aluminum
- acid
- weight
- alcoholates
- glycols
- Prior art date
Links
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 31
- -1 aliphatic glycols Chemical class 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 150000002334 glycols Chemical class 0.000 claims description 9
- 239000003960 organic solvent Substances 0.000 claims description 8
- 125000004429 atom Chemical group 0.000 claims description 6
- XWTXZJITNNRDLC-UHFFFAOYSA-K bis[(2-hydroxyacetyl)oxy]alumanyl 2-hydroxyacetate Chemical class [Al+3].OCC([O-])=O.OCC([O-])=O.OCC([O-])=O XWTXZJITNNRDLC-UHFFFAOYSA-K 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 125000003827 glycol group Chemical group 0.000 claims description 2
- 101100495769 Caenorhabditis elegans che-1 gene Proteins 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 13
- 239000008096 xylene Substances 0.000 description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- 239000002253 acid Substances 0.000 description 10
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 10
- 239000012188 paraffin wax Substances 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- 229950005499 carbon tetrachloride Drugs 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 235000021355 Stearic acid Nutrition 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000008117 stearic acid Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- OHMBHFSEKCCCBW-UHFFFAOYSA-N hexane-2,5-diol Chemical compound CC(O)CCC(C)O OHMBHFSEKCCCBW-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 2
- 239000005639 Lauric acid Substances 0.000 description 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- KHLCTMQBMINUNT-UHFFFAOYSA-N octadecane-1,12-diol Chemical compound CCCCCCC(O)CCCCCCCCCCCO KHLCTMQBMINUNT-UHFFFAOYSA-N 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- 229950011008 tetrachloroethylene Drugs 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- FZENGILVLUJGJX-IHWYPQMZSA-N (Z)-acetaldehyde oxime Chemical compound C\C=N/O FZENGILVLUJGJX-IHWYPQMZSA-N 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- JSZOAYXJRCEYSX-UHFFFAOYSA-N 1-nitropropane Chemical compound CCC[N+]([O-])=O JSZOAYXJRCEYSX-UHFFFAOYSA-N 0.000 description 1
- IUGOPULVANEDRX-UHFFFAOYSA-N 2-ethylhexane-1,1-diol Chemical compound CCCCC(CC)C(O)O IUGOPULVANEDRX-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
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- BVEYJWQCMOVMAR-UHFFFAOYSA-N 5-Hydroxy-4-octanone Chemical compound CCCC(O)C(=O)CCC BVEYJWQCMOVMAR-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- BMTAFVWTTFSTOG-UHFFFAOYSA-N Butylate Chemical compound CCSC(=O)N(CC(C)C)CC(C)C BMTAFVWTTFSTOG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- YSAVZVORKRDODB-UHFFFAOYSA-N Diethyl tartrate Chemical compound CCOC(=O)C(O)C(O)C(=O)OCC YSAVZVORKRDODB-UHFFFAOYSA-N 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical class OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 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
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- PXAJQJMDEXJWFB-UHFFFAOYSA-N acetone oxime Chemical compound CC(C)=NO PXAJQJMDEXJWFB-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- VHFCHQZPLBEWPU-UHFFFAOYSA-N dialuminum 2-ethylhexane-1,1-diolate Chemical compound C(C)C(C([O-])[O-])CCCC.[Al+3].C(C)C(C([O-])[O-])CCCC.C(C)C(C([O-])[O-])CCCC.[Al+3] VHFCHQZPLBEWPU-UHFFFAOYSA-N 0.000 description 1
- ADOYDIZXKJMVOQ-UHFFFAOYSA-N dialuminum hexane-2,5-diolate Chemical compound CC(CCC(C)[O-])[O-].[Al+3].CC(CCC(C)[O-])[O-].CC(CCC(C)[O-])[O-].[Al+3] ADOYDIZXKJMVOQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- TXGJTWACJNYNOJ-UHFFFAOYSA-N hexane-2,4-diol Chemical compound CCC(O)CC(C)O TXGJTWACJNYNOJ-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- CUONGYYJJVDODC-UHFFFAOYSA-N malononitrile Chemical compound N#CCC#N CUONGYYJJVDODC-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 125000005608 naphthenic acid group Chemical class 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-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
- 235000021313 oleic acid Nutrition 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000011347 resin Chemical class 0.000 description 1
- 229920005989 resin Chemical class 0.000 description 1
- LMHHRCOWPQNFTF-UHFFFAOYSA-N s-propan-2-yl azepane-1-carbothioate Chemical compound CC(C)SC(=O)N1CCCCCC1 LMHHRCOWPQNFTF-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
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- 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
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/503—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms without bond between a carbon atom and a metal or a boron, silicon, selenium or tellurium atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/68—Preparation of metal alcoholates
- C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/68—Preparation of metal alcoholates
- C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
- C07C29/705—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups by transalcoholysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/28—Metal alcoholates
- C07C31/32—Aluminium alcoholates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/069—Aluminium compounds without C-aluminium linkages
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
- D06F43/007—Dry cleaning methods
-
- 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
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
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Description
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Verfahren zur Herstellung von organisch-löslichen Aluminiumverbindungen Es ist bekannt, dass Aluminiumglykolat nicht durch direkte Einwirkung von Glykol auf amalgamiertes Aluminium herstellbar ist, dal) aber Aluminiumalkoholate des Glykolis und Triinethylenglykols von ungeklärter Konstitution entstehen, wenn Glykol oder Trime- thylenglykol in der Wärme auf Aluminiumitlkoholate unter Verdrängung des Alkohols einwirkt (vergleiche Tisehtsehenke, Journ. iit:
"s. pliysikal. ehem. Ges. 31 [1899], Seiten 769 bis 710'). Die hierbei erhältlichen Verbin- < lnngen sind jedoch in organischen Lösungsmitteln unlöslich und daher für solche teeh- nische Zwecke, bei denen Löslichkeit in organischen Substanzen erforderlich ist, unbrauchbar (z. B. als Zusatz von Schmiermitteln).
Gegenstand des Hauptpatentes 1Vr. 325073 ist ein Verfahren zur Herstellung von orga- nic.#eh-lösl.iehen Aluminiumverbindungen, das dadurch gekennzeichnet ist, dass man solche aliphatisehen CTlykole mit 4 bis 18 C-Atomen, welche in organischen Lösungsmitteln lösliche Aluminiuinalkoholate ergeben, mit. Aluminium reagieren lässt und die erhaltenen Aluminium- glykoiate weiter mit bis zu 2 Mol Carbonsäure pro Grammatom Aluminium umsetzt.
Es wurde nun gefunden, dass man orga- nicseli-lösliehe Aluminiumverbindungen auch dadurch herstellen kann, dass man solche ali- phatischen Glykole mit. 4 bis 18 C-Atomen, welche in organischen Lösungsmitteln lösliche Aluminiumalkoholate ergeben, mit.
Aluminiumalkoholaten von niederen aliphatischen einwertigen Alkoholen umsetzt und die erhaltenen Aluminiumglykolate weiter mit bis zu 2 Mol Carbonsäure pro Grammatom Aluminium umsetzt. Man kann gegebenenfalls die Glykole mit den Aluminiumalkoholaten in solchen Molverhältnissen reagieren lassen, dass die Alkoholreste des Aluminiumalkoholats nur teilweise durch den Glykolrest ersetzt werden. Man kann die Umsetzungsprodukte gegebenenfalls noch mit komplexbildenden, flüchtigen, organischen -Substanzen gegen Zersetzung durch Feuchtigkeit stabilisieren.
Bei der Umsetzung der genannten Glykole mit. Ahiminiumalkoholaten von niederen a.li- phatischen einwertigen Alkoholen erfolgt je nach den angewandten Molverhältnissen eine stufenweise Verdrängung des einwertigen Alkohols durch das Glykol, wobei der untersten Stufe die Konstitution
EMI1.65
zukommen dürfte;
in dieser Formel bedeutet A die Kahlenstoffkett.e des einwertigen Alko-
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hols und R diejenige des Glykols. Die Löslichkeit dieser neuen Aluminiumverbindungen dürfte neben konstitutionellen auf sterisehe Verhältnisse in den verwendeten Glykolen zti- s rückzuführen sein;
hierdurch scheint einerseits die Bildung von unlöslichen vernetzten Aliuniniumverbindungen verhindert, anderseits die Löslichkeit. durch endständige lIe- thylgruppen besonders begünstigt. zti werden.
o Bei der weiteren Umsetzung mit. bis zu 2 11o1 Carbonsäiire pro Grammatom Aluminium werden aus diesen vorgenannten Aliuniniumver- hindungen Glykolreste nebst gegebenenfalls noch vorhandenen Alkoholresten durch den s Säurerest stufenweise verdrängt, ,so dass z. B. beim Einsatz von 2 Mal Säure auf 1 Grammatom Aluminium aus der Aluminiumverbinclung der Formel I ein partielles Aluminiumsalz .der Konstitution
EMI2.24
entstehen dürfte, wobei S den Säurerest bedeutet.
Die Umsetzung der Glykole der genannten Konstitution mit, den Aluminiumalkoholaten von niederen einwertigen aliphat.ischen Alkoholen kann nach den bekannten Verfahren zur Herstellung von Aluminiumalkoholaten erfolgen, z. B. durch Erhitzen der Komponenten bei etwa 80 bis 200 C in An- oder Abwesenheit von indifferenten Lösungsmitteln, wie aromatischen oder höhersiedenden aliphati- schen Kohlenwasserstoffen, wie z. B.
Benzol, Toluol, Xylol, Ligroin, oder chlorierten aromatischen Kohlenwasserstoffen, wie Chlorbenzol. Zweckmässig destilliert. man während oder nach der Zugabe der Glykole den verdrängten einwertigen Alkohol ab, gegebenenfalls zuletzt noch das angewandte Lösungsmittel.
Die so entstandenen Aluminiumglykolate, ,die auch noch Reste des einwertigen Alkohols enthalten können, sind feste, farblose Stoffe, welche in aliphatisehen und aromatisehen Koh- lenwasserstoffen, wie Benzin, Benzol, Xylol, ferner in Chlorkohlenwa,ssei-stoffen, wie Tetraehlorkohlenstoff, Chlorbenzol, in Äthern, wie Diäthyläther, oder in aliphatisehen Alkoholen, wie Äthanol, löslich sind.
Sie werden mit bis zu 2 llol Carbonsäure pro Grammatom Aluminium umgesetzt; die Umsetzung kann in Ab- oder Anwesenheit von indifferenten Lösungsmitteln bei gewöhnlieher oder erhöhter Temperatur von etwa 50 bis l50 C, gegebenenfalls auch stufenweise, erfolgen.
Die hierbei entstehenden partiellen Aluminiumsalze sind je nach der eingesetzten Säure von halbfester bis fester oder harzartiger Konsistenz mit d'en Löslichkeitseigenschaften der eingesetzten Aluminiumglykolate.
Als aliphatisehe Glykole der beansprueltten Art eignen sieh Glykole, welche eine oder zwei sekundäre Hy droxylgruppen enthalten, beispielsweise 1,3-Butylenglykol, 2-Äthyl- hexandiol-(1,3), 2,4-Hexandiol, 2,5-Hexandiol, 2-llethyl-pentandiol-(2,4), 2,9-Dimetliyl-decan- diol-(3,8), 1,12-Oetadeeandiol. Ferner eignen sich Glykole, deren Kohlenstoffkette durch Sauerstoffatome unterbrochen ist, z.
B. Poly- äth3-lenglykole und ihre Alkylderivate, wie Diglykol CH2(OH) # CH20 # CII2 # CH2(OII), 1-lletliyl-d@iglykol, 1,4-Dimethyl-diglykol, 1,6- Dimethyl-trigh-kol, 1,4,6-Triniethyl-trigh-kol. Es können auch Gemische der Glykole verwendet. werden.
Als Aluminiumalkoholate können beispielsweise Alumininmäthylat, -isopropy lat, -butylat, ?-äthylbutanolat und dergleichen verwendet werden. Als Carbonsäuren werden genannt:
aliphatische Carbonsäuren, wie Ameisensäure, Essigsäure, Propionsäure; alicyclisehe Carbon- säiiren, wie Cyelohexanearbonsäure, aromatische Carbonsäuren, wie Benzoesäure, Salieyl- säure oder.\Taphthoesäure. Besonders geeignet.
sind höhermolekulare Carbonsäuren, wie Laurinsäure, Pa.lmitinsäure, Stearinsäure, Ölsäure, oder Gemische von Säuren, wie Spermölfett- säure, Naphthensäuren, Harzsäuren.
Die nach der Erfindung hergestellten Aluminiumverbindungen finden Verwendung als Zwischenprodukte, als Hydrophobiermittel (im
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indifferenten organischen Lösungsmittel) für Textilfasergut, gegebenenfalls unter Zusatz von hydrophoben organischen Stoffen sowie als Zusätze zu Anstrich- und Schniiermitteln. Die Unrsetzungsprod'ukte sind je nach Konstitution mehr oder weniger zersetzlieh durch Feuchtigkeit;
sie können in der bei Alumi- niumalkoholaten bekannten Weise weitgehend, insbesondere bei gewöhnlicher Temperatur, gegen Zersetzung durelr Feuchtigkeit mit- komplexbildenden, flüchtigen, organischen Substanzen stabilisiert werden. Als derartige komplexbildende, flüchtige, organische Stoffe kommen beispielsweise solche Verbindungen in Betracht, die eine schwach saure Gruppe enthalten, wie z.
B. aliphatische Oxycarbonsäure- ester, wie Weinsäurediäthylester oder Oxime, wie beispielsweise Acetonoxim, Acetaldehyd- oxim. Ferner solche Verbindungen, die eine zur desmotropen Unilagerung in die aei-Form befähigte Gruppe enthalten, wie z. B. Acetyl- acet.on, Aeetessigester, Nitromethan, Nitro- propan, Malonsäuredinitril u. ä.
Weiterhin kommen hierfür solche Verbindungen, die eine reaktionsfähige Methy lgruppe besitzen, wie z. B. Malonsäureester, auch Oxy- oxoverbindungen, wie Butyroin oder alipha- tisehe Nitrile, wie Aeetonitril, in Betracht.
Beispiel 1 a,) 20 Gewichtsteile Aluminiumisopropylat werden in 100 Gewichtsteilen Xylol gelöst und in die unter Rückfluss siedende Lösung 18 Gewiehtst.eile 2,5-Hexandiol unter Rühren in 1 Stunde zugegeben.
Der Rückflusskühler wird auf etwa 90 C geheizt, so dass der verdrängte Isopropylalkohol abdestillieren kann, wobei er in fast theoretischer Menge wiedergewonnen wird'. Man erhält eine klare Lösung des Alti- nrinium-2,5-hexandiolates in Xylol. lach dem Ahdestillieren -des Xylols erstarrt das Alu- miniiim-2,5-hexandiolat in der Kälte zu einer weissen, harten Masse vom Schmelzpunkt 106 C, welche in Benzol, Xylol und Tetrachlorkohlenstoff löslich ist.
Bei der Analyse wurden 12,21/9 Aluminium gefunden, während sich für Al2(C.H1202)3 13,46/6 Aluminium errechnen. Ersetzt man das 2,5-Hexan- diol dureli 80 Gewichtsteile 2-Äthylliexandiol- (1,3) und arbeitet im übrigen in gleicher Weise, so erhält man das Aluminirrm-2-äthyl- hexandiolat, welches ebenfalls in Xylol leicht löslich ist.
b) 40 Gewichtsteile des nach ä) hergestellten Aluminium-2,5-hexandiolates werden in 100 Gewichtsteilen Benzol gelöst und 27 Gewichtsteile Stearin unter Rühren bei 60 C zugegeben. Man erhält eine klare, dickölige Lösung des monostearinsauren Aliuninium-2,5- hexandiolates der Formel AI (C171135c02) (C'6111202) (C6111302);
aus dieser gewinnt man durch Abdestillieren des Lösungsmittels und des verdrängten 2,5- 1lexandiols bei l00 C im Vakuum das Reaktionsprodukt. als gelbliches Öl, welches in der Kälte wachsartig erstarrt und in Xylol, Benzol, Tetrachlorkohlenstoff, Schwerbenzin löslich ist. Beispiel 2 a) 204 Gewichtsteile Aluminiumisopropy- lat werden in 500 Gewichtsteilen Xylol gelöst, 143 Gewichtsteile 1,12-Octadecand'iol zugesetzt und das Gemisch 1 Stunde am Rückflusskühler erhitzt.
Hierbei wird der Rückflusskühler auf 90 C geheizt, so dass der verdrängte Isopro- pylalköhol abdestillieren kann zwecks Wiedergewinnung. Man erhält eine klare Lösung eines gemischten Alüminiuma-lkoholates der Formel A.12(C3H70)4(C1sH3602) in Xylol. Nach dem destillieren. des Lösungsmittels im Vakuum erhält man diese Verbindung als weisse, feste Substanz, welche ausser in Xylol auch in Testbenzin und Perehloräthylen löslich ist.
Verwendet man an Stelle des 1,12-Octa- decandiols 101 Gewichtsteile 2,9-Dimethyl-de-, candiol-(3,8) und arbeitet im übrigen in gleicher Weise, so erhält man ein gemischtes Aluminiumalkoholat .der Formel Alt (C31170) 4 (C12112402 ) als weisse, feste Substanz, welche ebenfalls in Xylol, Testbenzin und Perchloräthylen löslich ist.
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b) Zu der xylolischen Lösung von 1 llol des nach a)
hergestellten gemischten Alumi- nimnalkoholats der Formel Al2(C3I370)4(C18H3602) wird 1 Mol techn. Stearinsäure zugesetzt. Das Gemisch wird unter Rühren auf 40 C erwärmt. Hierbei bildet sich unter Abspaltung von 1 lIol Isopro.panol eine dickflüssige Lösung des stearinsauren Aluminium-isopropy- lat-octadecandiolates der Formel A12(C.-H70)3(C18,13602) (C1eH3502), welche z. B. zur Hydrophobierung von Textilfasergut in indifferenten organischen Lösungsmitteln, z.
B. Tetrachlorkohlenstoff, vorteilhaft unter Zusatz von hy drophoben, organischen Stoffen, wie Paraffin, Verwendung findet. Beispiel 3 Ein für die Hydrophobieiaing in organi- ,schen Lösungsmitteln, insbesondere: im An- sehluss an die chemische Reinigung geeignetes Imprägniermittel von schmalzartiger Konsistenz kann folgendermassen gewonnen werden:
3000 Gewiehtst.eile des nach Beispiel 1 hergestellten Aluminium-2,5-hexa.ndiolat,-s werden in 3000 Gewichtsteilen Xvlol und 10000 Cre- wichtsteilen Perchloräthvlen in der Wärme unter Rühren gelöst. Sodann werden 1200 Gewichtsteile Acetessigester zugegeben und bei etwa 90 C 2700 Ge-,viehtsteile Stearinsä.ure (E. P. 52 ) sowie 9000 Gewichtsteile Paraffin (E. P. 60/62 ) eingetragen. Die dickölige 'Schmelze erstarrt beim Erkalten zu schmalzartiger Konsistenz.
Das schmalzartige Produkt wird in der 10fachen Gewichtsmenge Schwerbenzin oder 20fachen Gev-iehtsmenge Tetraehlorkohlenstoff gelöst. In dieser Flotte wird chemisch gereinigte Oberbekleidung aus pflanzlichen, tierischen und synthetischen Faserstoffen, wie z. B.
Baumwolle., Wolle, Acetatseide, 'Polyamid- fasern, Polyesterfasern oder Viskosefasergut, bei gewöhnlicher Temperatur in einer für die chemische Reinigung üblichen Maschine etwa 15 Minuten imprägniert. Anschliessend wird der Lberschuss der Imprägnierflotte abgelassen,
das imprägnierte Gut in der Maschine abgeschleudert und das Lösungsmittel durch Einblasen von erhitzter Luft abdestilliert. Schliesslich wird die Ware durch Bügeln fer- tiggestellt. Die so behandelte Ware weist einen vorzüglichen Abperleffekt auf.
Verwendet man an Stelle der Stearinsäure die gleiche Menge technischer Spermölfett- säure (SZ = 211, VZ = 214, 1Z = 71) oder 1220 Clewiehtsteile Benzoesäure oder 1,5 kg hydriei te Rizinusölfettsäure oder eine Mi- schung von 300 Gewichtsteilen Eisessig und 1000 Gewichtsteilen Laurinsäure und arbeitet. im übrigen in gleicher Weise, so kommt man zum gleichen Ergebnis. Der Acete@s,sigester kann ganz oder teilweise durch Acetylaeeton ersetzt. werden. Statt des Paraffins vom E. P. 60/62 kann auch Paraffin E.
P. 50/52 oder eine Mischung 1 :1 von Paraffin mit. Paraffin-Gatsch (Tropfpunkt 35 ) verwendet. werden. Ersetzt man die Hälfte des Paraffins durch Chlorparaffin (40% Chlorgehalt), so erhält die gleiche Ware eine bemerkenswerte Flammsiclierheit.
.Mit der gleichen Imprägnierflotte kann auch Meterware aus denselben Faserarten durch Imprägnieren im Foulard wasserabsto- ssend gemacht werden.
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Process for the production of organically soluble aluminum compounds It is known that aluminum glycolate cannot be produced by direct action of glycol on amalgamated aluminum, but that aluminum alcoholates of glycol and tri-ethylene glycol of uncleared constitution are formed when glycol or trimethylene glycol is exposed to heat on aluminum alcoholates acts while displacing the alcohol (compare Tisehtsehenke, Journ. iit:
"See pliysikal. formerly Ges. 31 [1899], pages 769 to 710 '). The compounds obtainable here, however, are insoluble in organic solvents and therefore for those technical purposes that require solubility in organic substances." is unusable (e.g. as an additive of lubricants).
Subject of the main patent 1Vr. 325073 is a process for the production of organic. # Eh-soluble aluminum compounds, which is characterized in that such aliphatic C-glycols with 4 to 18 carbon atoms, which result in aluminum alcoholates soluble in organic solvents, are used with. Allows aluminum to react and further converts the aluminum glycolates obtained with up to 2 mol of carboxylic acid per gram atom of aluminum.
It has now been found that organic-soluble aluminum compounds can also be produced by using such aliphatic glycols. 4 to 18 C atoms, which result in aluminum alcoholates soluble in organic solvents, with.
Aluminum alcoholates of lower aliphatic monohydric alcohols and the aluminum glycolates obtained are further reacted with up to 2 mol of carboxylic acid per gram atom of aluminum. If necessary, the glycols can be allowed to react with the aluminum alcoholates in such molar ratios that the alcohol residues of the aluminum alcoholate are only partially replaced by the glycol residue. The reaction products can optionally also be stabilized with complex-forming, volatile, organic substances against decomposition by moisture.
When implementing the glycols mentioned with. Ahiminium alcoholates of lower aliphatic monohydric alcohols, depending on the molar ratios used, gradually displace the monohydric alcohol by the glycol, the lowest level being the constitution
EMI1.65
should come;
In this formula, A denotes the chain of carbon atoms. e of the monovalent alcohol
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hols and R that of the glycol. The solubility of these new aluminum compounds is probably due in part to constitutional and steric conditions in the glycols used;
this seems to prevent the formation of insoluble crosslinked aluminum compounds on the one hand and the solubility on the other. particularly favored by terminal ethyl groups. zti become.
o In the further implementation with. Up to 2 11o1 carboxylic acids per gram atom of aluminum are gradually displaced by the acid residue from these aforementioned alumina residues, together with any alcohol residues that may still be present, so that, for example, B. when using 2 acid to 1 gram atom of aluminum from the aluminum compound of the formula I a partial aluminum salt .der constitution
EMI2.24
should arise, where S means the acid residue.
The reaction of the glycols of the constitution mentioned with the aluminum alcoholates of lower monohydric aliphatic alcohols can be carried out according to the known processes for the preparation of aluminum alcoholates, e.g. B. by heating the components at about 80 to 200 C in the presence or absence of inert solvents such as aromatic or higher-boiling aliphatic hydrocarbons, such as. B.
Benzene, toluene, xylene, ligroin, or chlorinated aromatic hydrocarbons such as chlorobenzene. Appropriately distilled. during or after the addition of the glycols, the displaced monohydric alcohol is removed, optionally also the solvent used last.
The aluminum glycolates formed in this way, which can also contain residues of the monohydric alcohol, are solid, colorless substances which are found in aliphatic and aromatic hydrocarbons, such as gasoline, benzene, xylene, and also in chlorinated hydrocarbons such as carbon tetrachloride and chlorobenzene , in ethers such as diethyl ether, or in aliphatic alcohols such as ethanol, are soluble.
They are reacted with up to 2 llol of carboxylic acid per gram atom of aluminum; the reaction can be carried out in the absence or presence of inert solvents at an ordinary or elevated temperature of about 50 to 150 ° C., optionally also in stages.
The resulting partial aluminum salts are, depending on the acid used, from a semi-solid to solid or resinous consistency with the solubility properties of the aluminum glycolates used.
Suitable aliphatic glycols of the claimed type are glycols which contain one or two secondary hydroxyl groups, for example 1,3-butylene glycol, 2-ethylhexanediol (1,3), 2,4-hexanediol, 2,5-hexanediol, 2-llethyl-pentanediol- (2,4), 2,9-dimethyl-decanediol- (3,8), 1,12-ethadeeandiol. Glycols whose carbon chain is interrupted by oxygen atoms are also suitable, e.g.
B. Polyeth3-lenglycols and their alkyl derivatives, such as diglycol CH2 (OH) # CH20 # CII2 # CH2 (OII), 1-lletliyl-d @ iglycol, 1,4-dimethyl-diglycol, 1,6-dimethyl-trigh -col, 1,4,6-triniethyl-trigh-col. Mixtures of the glycols can also be used. will.
As aluminum alcoholates, for example, aluminum methylate, isopropylate, butylate,? -Ethylbutanolate and the like can be used. The following are mentioned as carboxylic acids:
aliphatic carboxylic acids such as formic acid, acetic acid, propionic acid; alicyclic carboxylic acids such as cyelohexanearboxylic acid, aromatic carboxylic acids such as benzoic acid, salicic acid or taphthoic acid. Particularly suitable.
are relatively high molecular weight carboxylic acids such as lauric acid, palmitic acid, stearic acid, oleic acid, or mixtures of acids such as sperm oil fatty acid, naphthenic acids, resin acids.
The aluminum compounds produced according to the invention are used as intermediate products, as water repellants (im
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indifferent organic solvents) for textile fibers, optionally with the addition of hydrophobic organic substances and as additives to paints and lubricants. The decomposition products are, depending on their constitution, more or less decomposable by moisture;
they can be largely stabilized in the manner known for aluminum alcoholates, especially at normal temperature, against decomposition by volatile organic substances which complex with moisture. Such complex-forming, volatile, organic substances are, for example, those compounds which contain a weakly acidic group, such as.
B. aliphatic oxycarboxylic acid esters, such as tartaric acid diethyl ester, or oximes, such as acetone oxime, acetaldehyde oxime. Furthermore, those compounds which contain a group capable of desmotropic uni storage in the aei form, such as. B. Acetyl acet.on, Aeetessigester, nitromethane, nitropropane, malonic acid dinitrile u. Ä.
Furthermore, there are those compounds that have a reactive methy group, such as. B. malonic acid esters, also oxy-oxo compounds such as butyroin or aliphatic nitriles such as eetonitrile, into consideration.
Example 1 a,) 20 parts by weight of aluminum isopropoxide are dissolved in 100 parts by weight of xylene and 18 parts by weight of 2,5-hexanediol are added to the refluxing solution in 1 hour with stirring.
The reflux condenser is heated to about 90 ° C. so that the displaced isopropyl alcohol can distill off, whereby it is recovered in an almost theoretical amount '. A clear solution of the altinrinium-2,5-hexanediolate in xylene is obtained. After distilling off the xylene, the aluminum miniiim-2,5-hexanediolate solidifies in the cold to a white, hard mass with a melting point of 106 ° C., which is soluble in benzene, xylene and carbon tetrachloride.
The analysis found 12.21 / 9 aluminum, while for Al2 (C.H1202) 3 13.46 / 6 aluminum was calculated. If the 2,5-hexanediol is replaced by 80 parts by weight of 2-ethyl-lexanediol (1,3) and otherwise works in the same way, the aluminum 2-ethylhexanediolate is obtained, which is also readily soluble in xylene.
b) 40 parts by weight of the aluminum-2,5-hexanediolate prepared according to a) are dissolved in 100 parts by weight of benzene and 27 parts by weight of stearin are added at 60 ° C. with stirring. A clear, thick oil solution of the monostearic acid aluminum-2,5-hexanediolate of the formula AI (C171135c02) (C'6111202) (C6111302) is obtained;
The reaction product is obtained from this by distilling off the solvent and the displaced 2,5-1lexanediol at 100 ° C. in vacuo. as a yellowish oil, which solidifies like a wax in the cold and is soluble in xylene, benzene, carbon tetrachloride, heavy gasoline. Example 2 a) 204 parts by weight of aluminum isopropylate are dissolved in 500 parts by weight of xylene, 143 parts by weight of 1,12-octadecanediol are added and the mixture is heated under the reflux condenser for 1 hour.
The reflux condenser is heated to 90 ° C. so that the displaced isopropyl alcohol can be distilled off for the purpose of recovery. A clear solution of a mixed aluminum alcoholate of the formula A.12 (C3H70) 4 (C1sH3602) in xylene is obtained. After distilling. When the solvent is in a vacuum, this compound is obtained as a white, solid substance which, in addition to xylene, is also soluble in white spirit and perehlorethylene.
If, instead of 1,12-octadecanediol, 101 parts by weight of 2,9-dimethyl-de-, candiol- (3.8) are used and the rest of the procedure is the same, a mixed aluminum alcoholate of the formula Alt (C31170 ) 4 (C12112402) as a white, solid substance, which is also soluble in xylene, white spirit and perchlorethylene.
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b) To the xylene solution of 1 llol of the according to a)
produced mixed aluminum alcoholate of the formula Al2 (C3I370) 4 (C18H3602) is 1 mol techn. Stearic acid added. The mixture is heated to 40 ° C. while stirring. This forms a viscous solution of stearic aluminum isopropyl lat-octadecanediolate of the formula A12 (C.-H70) 3 (C18,13602) (C1eH3502), which z. B. for the waterproofing of textile fibers in inert organic solvents, z.
B. carbon tetrachloride, advantageously with the addition of hy drophobic, organic substances such as paraffin, is used. Example 3 An impregnating agent with a thin consistency that is suitable for hydrophobicity in organic solvents, in particular: following chemical cleaning, can be obtained as follows:
3000 parts by weight of the aluminum 2,5-hexa.ndiolate prepared according to Example 1 are dissolved in 3000 parts by weight of Xvlol and 10000 parts by weight of perchlorethylene with stirring. 1200 parts by weight of acetoacetic ester are then added and 2700 parts by weight of stearic acid (E. P. 52) and 9000 parts by weight of paraffin (E. P. 60/62) are added at about 90 ° C. The thick oily 'melt solidifies to a thin consistency when it cools.
The lard-like product is dissolved in 10 times the amount by weight of heavy gasoline or 20 times the amount by weight of carbon tetra-chloride. In this liquor, chemically cleaned outerwear made of vegetable, animal and synthetic fibers, such as. B.
Cotton, wool, acetate silk, polyamide fibers, polyester fibers or viscose fibers, impregnated for about 15 minutes at normal temperature in a machine commonly used for chemical cleaning. The excess impregnation liquor is then drained off,
the impregnated material is spun off in the machine and the solvent is distilled off by blowing in heated air. Finally, the goods are finished by ironing. The goods treated in this way have an excellent beading effect.
If, instead of stearic acid, the same amount of technical sperm oil fatty acid (AN = 211, VN = 214, 1Z = 71) or 1220 parts by weight of benzoic acid or 1.5 kg of hydrogenated castor oil fatty acid or a mixture of 300 parts by weight of glacial acetic acid and 1000 parts by weight is used Lauric acid and works. otherwise in the same way, one arrives at the same result. The Acete @ s, sigester can be wholly or partially replaced by Acetylaeeton. will. Instead of the paraffin from E. P. 60/62, paraffin E.
P. 50/52 or a 1: 1 mixture of paraffin with. Paraffin slack (dropping point 35) was used. will. If half of the paraffin is replaced by chlorinated paraffin (40% chlorine content), the same product has a remarkable flame retardancy.
With the same impregnation liquor, bulk goods made from the same types of fibers can also be made water-repellent by impregnating in a padder.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE330373X | 1952-12-18 | ||
DEF10655A DE1016692B (en) | 1952-12-18 | 1952-12-18 | Process for the production of aluminum compounds soluble in organic solvents |
Publications (1)
Publication Number | Publication Date |
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CH330373A true CH330373A (en) | 1958-05-31 |
Family
ID=33030553
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CH325073D CH325073A (en) | 1952-12-18 | 1953-12-17 | Process for the production of organically soluble aluminum compounds |
CH330373D CH330373A (en) | 1952-12-18 | 1953-12-17 | Process for the production of organically soluble aluminum compounds |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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CH325073D CH325073A (en) | 1952-12-18 | 1953-12-17 | Process for the production of organically soluble aluminum compounds |
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CH (2) | CH325073A (en) |
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1953
- 1953-12-17 CH CH325073D patent/CH325073A/en unknown
- 1953-12-17 CH CH330373D patent/CH330373A/en unknown
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CH325073A (en) | 1957-10-31 |
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