EP0610846B1 - Verwendung von Copolymeren auf Basis von Vinylmonomeren und Carbonsäureamiden als Waschmittelzusatz - Google Patents
Verwendung von Copolymeren auf Basis von Vinylmonomeren und Carbonsäureamiden als Waschmittelzusatz Download PDFInfo
- Publication number
- EP0610846B1 EP0610846B1 EP94101799A EP94101799A EP0610846B1 EP 0610846 B1 EP0610846 B1 EP 0610846B1 EP 94101799 A EP94101799 A EP 94101799A EP 94101799 A EP94101799 A EP 94101799A EP 0610846 B1 EP0610846 B1 EP 0610846B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vinyl
- weight
- copolymer
- detergent
- hydrogen atom
- 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.)
- Expired - Lifetime
Links
- 239000003599 detergent Substances 0.000 title claims abstract description 46
- 229920001577 copolymer Polymers 0.000 title claims abstract description 29
- 239000000178 monomer Substances 0.000 title claims abstract description 27
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title claims abstract description 23
- 229920002554 vinyl polymer Polymers 0.000 title claims abstract description 20
- 239000000654 additive Substances 0.000 title claims abstract description 17
- 230000000996 additive effect Effects 0.000 title claims abstract description 8
- 125000005521 carbonamide group Chemical group 0.000 title 1
- -1 methylol radical Chemical group 0.000 claims abstract description 29
- 239000000975 dye Substances 0.000 claims abstract description 28
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 14
- 125000003368 amide group Chemical group 0.000 claims abstract description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 4
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims description 31
- 239000006185 dispersion Substances 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 239000004753 textile Substances 0.000 claims description 11
- 229920001567 vinyl ester resin Polymers 0.000 claims description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 8
- 239000007857 degradation product Substances 0.000 claims description 8
- 150000001735 carboxylic acids Chemical class 0.000 claims description 7
- 239000004815 dispersion polymer Substances 0.000 claims description 7
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 5
- 239000012190 activator Substances 0.000 claims description 5
- 239000003945 anionic surfactant Substances 0.000 claims description 5
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- 239000007844 bleaching agent Substances 0.000 claims description 4
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 claims description 4
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- 125000000129 anionic group Chemical group 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
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- 239000007787 solid Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- UZKWTJUDCOPSNM-UHFFFAOYSA-N 1-ethenoxybutane Chemical compound CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 claims description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 2
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- 239000003795 chemical substances by application Substances 0.000 claims description 2
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 claims description 2
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- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract description 4
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- 239000004952 Polyamide Substances 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
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- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 2
- BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical compound CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 2
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- 125000003118 aryl group Chemical group 0.000 description 2
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- QMCVOSQFZZCSLN-QXMHVHEDSA-N dihexyl (z)-but-2-enedioate Chemical compound CCCCCCOC(=O)\C=C/C(=O)OCCCCCC QMCVOSQFZZCSLN-QXMHVHEDSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 1
- 238000002036 drum drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- YCUBDDIKWLELPD-UHFFFAOYSA-N ethenyl 2,2-dimethylpropanoate Chemical compound CC(C)(C)C(=O)OC=C YCUBDDIKWLELPD-UHFFFAOYSA-N 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- CMDXMIHZUJPRHG-UHFFFAOYSA-N ethenyl decanoate Chemical class CCCCCCCCCC(=O)OC=C CMDXMIHZUJPRHG-UHFFFAOYSA-N 0.000 description 1
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- OETHQSJEHLVLGH-UHFFFAOYSA-N metformin hydrochloride Chemical compound Cl.CN(C)C(=N)N=C(N)N OETHQSJEHLVLGH-UHFFFAOYSA-N 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- DNTMQTKDNSEIFO-UHFFFAOYSA-N n-(hydroxymethyl)-2-methylprop-2-enamide Chemical compound CC(=C)C(=O)NCO DNTMQTKDNSEIFO-UHFFFAOYSA-N 0.000 description 1
- RQAKESSLMFZVMC-UHFFFAOYSA-N n-ethenylacetamide Chemical compound CC(=O)NC=C RQAKESSLMFZVMC-UHFFFAOYSA-N 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- NZIDBRBFGPQCRY-UHFFFAOYSA-N octyl 2-methylprop-2-enoate Chemical compound CCCCCCCCOC(=O)C(C)=C NZIDBRBFGPQCRY-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 125000005342 perphosphate group Chemical group 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- KMNONFBDPKFXOA-UHFFFAOYSA-N prop-2-enamide;styrene Chemical compound NC(=O)C=C.C=CC1=CC=CC=C1 KMNONFBDPKFXOA-UHFFFAOYSA-N 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012966 redox initiator Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 229960001790 sodium citrate Drugs 0.000 description 1
- 235000011083 sodium citrates Nutrition 0.000 description 1
- 239000000176 sodium gluconate Substances 0.000 description 1
- 235000012207 sodium gluconate Nutrition 0.000 description 1
- 229940005574 sodium gluconate Drugs 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000001433 sodium tartrate Substances 0.000 description 1
- 229960002167 sodium tartrate Drugs 0.000 description 1
- 235000011004 sodium tartrates Nutrition 0.000 description 1
- 239000013042 solid detergent Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000000988 sulfur dye Substances 0.000 description 1
- 238000009988 textile finishing Methods 0.000 description 1
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0021—Dye-stain or dye-transfer inhibiting compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
Definitions
- the laundry to be cleaned nowadays in the household and industry consists of uniform or, especially in the household, mostly from different Fiber types, in particular from natural fibers, primarily cotton or Wool, from regenerated cellulose fibers, e.g. Viscose, made of synthetic fibers, e.g. Polyester, polyamide and polyacrylonitrile, and from mixtures of such fibers.
- the so-called "white wash” which consists of undyed
- the so-called "colored laundry” is made of colored textiles mostly in different shades and depths, from light or pastel to composed dark. It goes without saying that in one wash Colored household laundry Textiles with different color fastnesses can be present.
- dyeings are not washable enough dyes are detached during the washing process or of dye degradation products and bleed into the wash liquor.
- By pulling these detached (bled) components onto the washed with other textiles results in "soiling", a Shifting of shades and / or staining due to bleeding, possibly unevenly distributed, newly drawn dye or Dye degradation products.
- the detachment and / or decomposition of dye one not enough real coloring is e.g.
- wash items are out Cellulose fibers, especially called cotton; this is mostly with Direct dyes, reactive dyes, sulfur dyes, vat dyes or naphthol dyes, mainly with direct dyes or Reactive dyes.
- Both dyeings with direct dyes and dyeings with reactive dyes on cellulose tend to do more with repeated washing or less pronounced "bleeding" in the wash liquors - in the Washing liquors are therefore, for example, unfixed dye, hydrolyzed dye and / or cleaved dye - what about the above problems described leads.
- these polymeric color transfer inhibitors are disadvantageous low solubility, especially in the case of modified polyvinylpyrrolidones incorporation into liquid detergent formulations is difficult, as is the insufficient biodegradability.
- EP-A-0584709 published on March 2, 1994 discloses the use of water-soluble copolymers based on Acrylamidoalkylene sulfonic acid, vinyl acetamide and optionally others Monomers as detergent additive to prevent the reabsorption of detached dyes and dye degradation products. From the described However, copolymers cannot be polymer dispersions or redispersible dispersion powder, such as that obtained by drying aqueous Polymer dispersions are obtained, produce.
- polymer dispersions are finely divided and form after drying a more or less clear polymer film. They are suitable e.g. for the Consolidation of nonwovens, as a binder in emulsion paints and Paper coating slips, for the production of adhesives and glues, for the Use in the building materials sector, as a pigment binder for pigment printing and for Textile equipment.
- DE-C-29 05 121 describes a process for the preparation of an aqueous stable polymer dispersion by polymerizing at least one vinyl monomer which is free from carboxyl and amide groups and at least one carboxamide of the formula (I) are known in which R is a hydrogen atom or a methylol radical, R 1 is a hydrogen atom or a C 1 -C 3 alkyl radical and R 2 is a hydrogen atom or a methyl radical.
- the polymer dispersions are suitable as binder dispersions in emulsion paints and preferably as starting materials for the production of redispersible films and powders for adhesive purposes. Such redispersible adhesive coatings are used in particular in the case of face rubbers, adhesive rolls, glues, finishes, carpet adhesives and carriers for washable stains.
- liquid detergents which have an aqueous dispersion a styrene (meth) acrylic acid or styrene (meth) acrylic acid amide.
- BE-725 083 also describes the use of styrene-acrylamide copolymers in liquid detergents.
- R is a hydrogen atom or a methylol radical
- R 1 is a hydrogen atom or a C 1 -C 3 -alkyl radical
- R 2 is a hydrogen atom or a methyl radical and optionally together with a maximum of 5% by weight of a copolymerizable, unsaturated carboxylic acid as detergent additive for prevention the removal of
- the invention relates to the use of copolymers according to claim 1 as detergent additive to prevent the detached from being removed Dyes and dye degradation products.
- R 3 represents a hydrogen atom or an alkyl radical having 1, 2 or 3 carbon atoms, (b) a homo- or heterocyclic radical having 5 or 6 ring members, (c) an alkoxy radical having 1, 2, 3 or 4 carbon atoms, (d) an alkylcarboxy radical having 2 to 18, preferably 2 to 10 carbon atoms, (ei a nitrile group, (f) a halogen atom or (g) an alkoxycarbonyl radical having 2 to 12, preferably 2 to 9 carbon atoms and R 4 is a hydrogen atom or a Is methyl residue.
- Suitable vinyl monomers are in particular (a) olefins, e.g. Ethylene, propylene and isobutylene, (b) styrene, N-vinylpyrrolidone and vinylpyridine, (c) vinyl ether, e.g. Vinyl methyl ether, vinyl ethyl ether and vinyl n-butyl ether, (d) vinyl esters of aliphatic carboxylic acids, e.g. Vinyl acetate, vinyl propionate, vinyl butyrate, Vinyl pivalate, vinyl laurate and vinyl decanates, (e) acrylonitrile and methacrylonitrile, (f) Vinyl halides, e.g.
- Vinyl chloride and propenyl chloride and (g) acrylic acid esters or methacrylic acid esters of monohydric alkanols e.g. Methyl acrylate, Ethyl acrylate, butyl acrylate, 2-ethylhexyl acrylate, methyl methacrylate, Ethyl methacrylate, butyl methacrylate, hexyl methacrylate, octyl methacrylate and 2-ethylhexyl methacrylate.
- Suitable vinyl monomers are also Maleic acid diesters and fumaric acid diesters, especially of monovalent ones Alkanols having 2 to 10, preferably 3 to 8 carbon atoms, e.g. Dibutyl maleate, dihexyl maleate, dioctyl maleate, dibutyl fumarate, Dihexyl fumarate and dioctyl fumarate.
- a vinyl ester as the vinyl monomer, optionally together with another of the vinyl monomers mentioned, preferably an olefin or a (meth) acrylic acid ester.
- the amount of for copolymerization with a vinyl amide carboxylic acid amide or vinyl monomer mixture is 95 to 75% by weight, preferably 90 to 85% by weight of the total amount of monomers. If a vinyl ester with one If further vinyl monomers are used, the proportion of the vinyl ester is usually at least 50% by weight, preferably 75 to 95% by weight, of the Total amount of vinyl monomers.
- carboxamides of the formula (I) are acrylamide, Methacrylamide and crotonic acid amide used as well as N-methylolacrylamide, N-methylol methacrylamide and N-methylol crotoxamide.
- the amount of Carboxamides is 5 to 20% by weight, preferably 7 to 14% by weight, the total amount of monomer.
- a copolymerizable is optionally also used as a further monomer unsaturated carboxylic acid used, especially an aliphatic Monocarboxylic acid with 3 or 4 carbon atoms or an aliphatic Dicarboxylic acid with 4 or 5 carbon atoms.
- Suitable unsaturated carboxylic acids are, for example, acrylic acid, Methacrylic acid, crotonic acid, itaconic acid, maleic acid and fumaric acid.
- the amount of the carboxylic acid is at most 5% by weight, preferably 0.1 to 3.0 % By weight of the total amount of monomer.
- the copolymers used according to the invention can be prepared analogously to the process of EP-A-0 014 450.
- the use of poly (vinyl alcohol), for example as a protective colloid is not suitable, which is why the copolymers used according to the invention are free of poly (vinyl alcohol).
- the polymer dispersions produced generally have a solids content of 40 to 70% by weight, preferably 45 to 60% by weight.
- the viscosity of the dispersions is usually in the range from 1 to 20 Pa ⁇ s, preferably from 1.5 to 7.0 Pa ⁇ s (measured according to Epprecht).
- Redispersible powders based on the aqueous dispersions are used according to the invention as color transfer inhibitors in solid detergents, the aggregate particle size generally being initially between 800 and 1000 ⁇ m.
- copolymer dispersions according to the invention are dispersions based on vinyl acetate, ethylene and an acrylic acid derivative, such as acrylic acid amide.
- sequestering agents (b) are, for example aminopolyacetates (in particular nitrilotriacetate or Ethylenediaminetetraacetate) aminopolymethylene phosphates, sodium triphosphate, Sodium tripolyphosphates, sodium aluminum silicates, sodium silicate, Magnesium silicate, zeolite A, polyacrylates (e.g. ammonium polyacrylates), poly- ⁇ -hydroxyacrylates and salts of hydroxycarboxylic acids (e.g. sodium citrate, Sodium tartrate and sodium gluconate).
- aminopolyacetates in particular nitrilotriacetate or Ethylenediaminetetraacetate
- aminopolymethylene phosphates sodium triphosphate
- Sodium tripolyphosphates sodium aluminum silicates
- sodium silicate sodium silicate
- Magnesium silicate zeolite A
- polyacrylates e.g. ammonium polyacrylates
- poly- ⁇ -hydroxyacrylates e
- proteases The usual proteases, lipases, Cellulases and amylases can be mentioned.
- Suitable bleaching agents (d) are customary peroxy compounds, for example perborates, percarbonates, perphosphates or peroxides, especially as alkali metal salts or, especially in liquid formulations, also hydrogen peroxide. Can be used as stabilizers for the per compounds.
- the above sequestering agents come into question, and as optionally present activators can be conventional carboxylic acids or Amido derivatives may be mentioned.
- washing alkalis for example Ammonium or alkali metal silicates, phosphates, carbonates, borates or hydroxides; the above respective alkaline per compounds can may also act as washing alkalis.
- dirt carriers (f) are present Substances into consideration, in particular benzotriazoles, ethylene thiourea or Cellulose ether (e.g. carboxymethyl cellulose).
- the detergents can contain further additives, for example defoamers (or foam stabilizers), fragrances, Disinfectants, buffer salts, active chlorine-releasing compounds, Corrosion protection agents, solvents, solubilizers, equipment or Carriers, preservatives and other electrolytes (e.g. Sodium sulfate).
- defoamers or foam stabilizers
- fragrances Disinfectants
- buffer salts active chlorine-releasing compounds
- Corrosion protection agents e.g. Sodium sulfate
- solvents e.g. Sodium sulfate
- the quantitative compositions of the detergents can vary Manufacturer and purpose vary widely.
- copolymers used according to the invention can individually in the Given washing liquors or, if desired, incorporated into the detergents become.
- Washing takes place primarily under slightly acidic to clearly basic Conditions, advantageously at pH values in the range of 6-12, preferably 7- 10.
- the additives according to the invention are advantageously used in concentrations of 0.05 to 10 g / l, preferably 0.5 to 4 g / l aqueous washing liquor used.
- the content of these compounds in the detergent formulation is advantageously in Range from 0.2 to 10% by weight, preferably 1-6% by weight.
- Washing can be done under normal conditions and as in the respective washing programs of standard washing machines provided, expediently in a total washing process in which all Components are present in the fleet and are preferably added.
- the washing temperature can also fluctuate in usual ranges, e.g. in the Range of 15 - 95 ° C, being the ones for colored laundry and common today Temperatures in the range of 30-60 ° C are preferred here.
- any materials can be washed, as they are in industry and Household are provided for the respective washing processes, e.g. loose fibers, Filaments, threads, bobbins, fabrics, knitted fabrics, nonwovens, open webs, Tubular goods, velvet, felt, tufted goods, carpets, structured, porous fabric-like plastic materials (such as those for household and clothing Find use) and especially semi-finished and finished goods.
- the substrates can consist of any common materials, e.g. more natural or regenerated cellulose (e.g. cotton, linen, hemp, viscose), natural Polyamides (e.g. wool, silk) or synthetic materials (e.g. polyamides, Polyester, polyacrylonitrile, polypropylene or polyurethane) and their Mixtures.
- the cellulose-containing ones Substrates and, above all, colored laundry, the colored cellulose substrates contains.
- the detergent additives according to the invention are mixed with the usual detergent, e.g. as listed above, well tolerated and practically do not impair their washing effect, but can even support them. You prevent surprisingly good recovery of bled dyes and Dye degradation products on the washed, especially on the washed material and can be analogous to the others Wash out wash liquor components from the washed material. she do not attack the laundry. They stand out from the known ones polymeric color transfer inhibitors through mostly superior performance and also have good biodegradability. Depending on Consistency of the detergent formulation - whether liquid or powder - can be a Dosing of the color inhibiting additives according to the invention in the Packaging either as an aqueous dispersion or as redispersible dispersion powder.
- Redispersible dispersion powder produced by spray drying the aqueous polymer dispersion according to Example 1.
- the washing tests were carried out in a Launder-O-meter at 40 ° C. The washing time was 40 minutes.
- the detergent concentration 4 g / l WMP test detergent (laundry research Krefeld).
- the water hardness was 16 ° dH.
- 1.25 g of cotton fabric, dyed with a brown textile dye (®Diamin Braun-BK; Hoechst AG, DE) were washed together with white cotton fabric in 400 ml of wash liquor.
- the comparative substance used was polyvinylpyrrolidone (PVP) with a weight-average molecular weight M w of about 10,000 used.
- Example 2 58.9% comparison PVP 56.1% without addition 55.2%
- PVP polyvinylpyrrolidone
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
- Ablösung der Farbstoffpartikel von der Textilfaser
- Redisposition auf einer anderen Stelle des Waschgutes.
Eine andere Möglichkeit zur Verhinderung der Farbübertragung ist das Einarbeiten polymerer Farbübertragungsinhibitoren in die Waschmittelformulierung.
Als bevorzugte Inhibitoren werden Homopolymere des Vinylimidazols und Vinylpyrrolidons eingesetzt.
DE-A-22 32 353 beschreibt Waschmittelformulierungen mit verminderter Farbübertragung während des Waschvorganges, die Polyvinylpyrrolidon (PVP) enthalten.
Aus DE-A-38 03 630 sind Waschmittelzusätze zur Vermeidung der Farbübertragung während des Waschens bekannt, die Polymere auf der Basis von N-Vinylpyrrolidon, N-Vinylimidazol oder N-Vinyloxazolidon enthalten.
Die DE-A-37 11 299 offenbart mit Vinylestern gepfropfte Polyvinylpyrrolidone als Vergrauungsinhibitoren für Synthesefasern enthaltende Textilien.
Die hergestellten Polymerdispersionen weisen im allgemeinen einen Feststoffgehalt von 40 bis 70 Gew.-%, vorzugsweise von 45 bis 60 Gew.-% auf. Die Viskosität der Dispersionen liegt üblicherweise im Bereich von 1 bis 20 Pa·s, vorzugsweise von 1,5 bis 7,0 Pa·s (gemessen nach Epprecht).
Beispielhaft für erfindungsgemäße Copolymerisat-Dispersionen seien Dispersionen auf Basis von Vinylacetat, Ethylen und einem Acrylsäurederivat, wie Acrylsäureamid genannt.
Jeweils 1,3 Gew.-%, bezogen auf das Testwaschmittel, des erfindungsgemäß verwendeten Copolymeren, bezogen auf den Feststoffgehalt, wurden der Waschlauge zugesetzt und der Weißgrad des weißen Gewebes nach dem Waschprozeß durch Remissionsmessung bestimmt. Als Vergleichssubstanz wurde Polyvinylpyrrolidon (PVP) mit einem gewichtsgemittelten Molekulargewicht
Verbindung | Remission des weißen Gewebes nach der Wäsche |
Beispiel 1 | 59,8 % |
Beispiel 2 | 58,9 % |
Vergleich | |
PVP | 56,1 % |
ohne Zusatz | 55,2 % |
Bei vergleichbaren Anwendungskonzentrationen sind die erfindungsgemäßen Verbindungen dem bisherigen Standard Polyvinylpyrrolidon (PVP) an Wirksamkeit überlegen.
Claims (15)
- Verwendung von Copolymeren, enthaltend
75 - 95 Gew.-% der Gesamtmonomermenge mindestens eines Vinylmonomers, das frei von Carboxyl- und Amidgruppen ist,
5 - 20 Gew.-% mindestens eines Carbonsäureamids der Formel (I) in der- R
- ein Wasserstoffatom oder ein Methylolrest,
- R1
- ein Wasserstoffatom oder ein C1-C3-Alkylrest und
- R2
- ein Wasserstoffatom oder ein Methylrest
- Verwendung nach Anspruch 1 von Copolymeren enthaltend
85 - 90 Gew.-% der Gesamtmonomerenmenge mindestens eines Vinylmonomers, das frei von Carboxyl- und Amidgruppen ist,
7 - 14 Gew.-% mindestens eines Carbonsäureamids der Formel (I) und
0,1 - 3,0 Gew.-% einer copolymerisierbaren, ungesättigten Carbonsäure. - Verwendung nach Anspruch 1 von Copolymeren, dadurch gekennzeichnet, daß die Copolymeren als Vinylmonomere Olefine, bevorzugt Ethylen, Propylen und/oder Isobutylen, Vinylether, bevorzugt Vinylmethylether, Vinylethylether und/oder Vinyl-n-butylether, Vinylester von aliphatischen Carbonsäuren mit 2 bis 18, bevorzugt 2 bis 10 Kohlenstoffatomen und/oder (Meth-)Acrylsäureester von C2-C9-Alkanolen enthalten.
- Verwendung nach Anspruch 1 von Copolymeren, dadurch gekennzeichnet, daß die Copolymere mindestens zwei Vinylmonomere enthalten, die frei von Carboxyl- und Amidgruppen sind, wobei der Anteil des Vinylesters mindestens 50 Gew.-% der Gesamtmenge der Vinylmonomeren beträgt.
- Verwendung nach Anspruch 4 von Copolymeren, dadurch gekennzeichnet, daß der Anteil des Vinylesters 75 bis 95 Gew.-% der Vinylmonomeren beträgt.
- Verwendung nach Anspruch 1 von Copolymeren, dadurch gekennzeichnet, daß die Copolymeren als copolymerisierbare, ungesättigte Carbonsäure eine aliphatische Monocarbonsäure mit 3 oder 4 Kohlenstoffatomen oder eine aliphatische Dicarbonsäure mit 4 oder 5 Kohlenstoffatomen enthalten.
- Verwendung nach Anspruch 1 von Copolymeren, dadurch gekennzeichnet, daß die Copolymeren in Form einer wäßrigen Polymerdispersion eingesetzt werden.
- Verwendung nach Anspruch 7, dadurch gekennzeichnet, daß die wäßrige Polymerdispersion einen Feststoffgehalt von 40 bis 70 Gew.-%, bevorzugt 45 bis 60 Gew.-%, aufweist.
- Verwendung nach Anspruch 8, dadurch gekennzeichnet, daß die wäßrige Polymerdispersion eine Viskosität im Bereich von 1 bis 20 Pa·s (gemessen nach Epprecht) besitzt.
- Verwendung nach Anspruch 1 von Copolymeren, dadurch gekennzeichnet, daß die Copolymeren als Dispersionspulver eingesetzt werden.
- Verwendung gemäß Anspruch 1 als Zusatz zu industriellen Waschmitteln oder Haushaltswaschmitteln.
- Waschmittel gekennzeichnet durch einen Gehalt an Copolymeren gemäß Anspruch 1, wobei solche Copolymeren ausgenommen sind, die Styrol als Vinylmonomer enthalten.
- Waschmittel nach Anspruch 12, dadurch gekennzeichnet, daß es sich um Textilwaschmittel, Waschmittelbooster und/oder Wäschenachbehandlung handelt.
- Waschmittel nach Anspruch 12, enthaltend anionische, nicht-ionische und/oder zwitterionische Tenside.
- Waschmittel gemäß Anspruch 14, enthaltend zusätzlich Sequestriermittel, optische Aufheller, Enzyme, Bleichmittel und gegebenenfalls Stabilisatoren und Aktivatoren und/oder Waschalkalien.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4304313 | 1993-02-12 | ||
DE4304313A DE4304313A1 (de) | 1993-02-12 | 1993-02-12 | Verwendung von Copolymeren auf Basis von Vinylmonomeren und Carbonsäureamiden als Waschmittelzusatz |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0610846A2 EP0610846A2 (de) | 1994-08-17 |
EP0610846A3 EP0610846A3 (en) | 1996-07-31 |
EP0610846B1 true EP0610846B1 (de) | 1999-01-27 |
Family
ID=6480352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94101799A Expired - Lifetime EP0610846B1 (de) | 1993-02-12 | 1994-02-07 | Verwendung von Copolymeren auf Basis von Vinylmonomeren und Carbonsäureamiden als Waschmittelzusatz |
Country Status (7)
Country | Link |
---|---|
US (1) | US5542951A (de) |
EP (1) | EP0610846B1 (de) |
JP (1) | JPH0741795A (de) |
AT (1) | ATE176277T1 (de) |
CA (1) | CA2115529A1 (de) |
DE (2) | DE4304313A1 (de) |
ES (1) | ES2127843T3 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7179778B2 (en) | 2002-12-06 | 2007-02-20 | Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) | Liquid acid detergent comprising a phthaloylamino peroxy caproic acid |
US7947087B2 (en) | 2006-03-14 | 2011-05-24 | Henkel Ag & Co. Kgaa | Color transfer inhibitors, detergent compositions containing the same and uses therefor |
US8263541B2 (en) | 2005-08-19 | 2012-09-11 | Henkel Ag & Co. Kgaa | Triazine derivative dye transfer inhibitors, washing products containing the same and uses therefor |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4447359C5 (de) * | 1994-12-21 | 2009-01-02 | ALTERFIL Nähfaden GmbH | Bauschiges Nähgarn |
CA2180071A1 (en) * | 1995-07-11 | 1997-01-12 | Thomas Cleveland Kirk | Fabric washing composition and method for inhibiting deposition of dye |
AU718027B2 (en) * | 1995-07-11 | 2000-04-06 | Rohm And Haas Company | Washing composition and use of polymer to clean and provide soil resistance to an article |
US6207594B1 (en) * | 1999-01-11 | 2001-03-27 | Trichromatic Carpet Inc. | Polyamide substrate having stain resistance, composition and method |
EP1341950A2 (de) * | 2000-11-08 | 2003-09-10 | Denovus LLC | Wasserdispergierbares korrosionsinhibitor |
US20050119151A1 (en) * | 2002-04-10 | 2005-06-02 | Konstanze Mayer | Textile cleaning agent which is gentle on textiles |
US20050215449A1 (en) * | 2002-11-20 | 2005-09-29 | Josef Penninger | Textile care product |
DE102004020015A1 (de) * | 2004-04-21 | 2005-11-10 | Henkel Kgaa | Textilpflegemittel |
DE102004021732A1 (de) * | 2004-04-30 | 2005-11-24 | Henkel Kgaa | Textilplegemittel mit amingruppenhaltigem Celluloseether |
US20060264346A1 (en) * | 2005-05-19 | 2006-11-23 | Sullivan Mary K | Timed-release cleansing and/or treatment formulation and method for making and using the same |
EP2021451A1 (de) * | 2006-05-18 | 2009-02-11 | Henkel AG & Co. KGaA | Farbschützendes waschmittel |
US10144909B2 (en) * | 2011-06-17 | 2018-12-04 | Dow Global Techlologies LLC | Fabric care pellets and methods |
DE102012219403A1 (de) | 2012-10-24 | 2014-04-24 | Henkel Ag & Co. Kgaa | Farbschützende Waschmittel |
DE102013203484A1 (de) | 2013-03-01 | 2014-09-04 | Henkel Ag & Co. Kgaa | Farbschützende Waschmittel |
DE102014220663A1 (de) | 2014-10-13 | 2016-04-14 | Henkel Ag & Co. Kgaa | Farbschützende Waschmittel |
DE102014220662A1 (de) | 2014-10-13 | 2016-04-14 | Henkel Ag & Co. Kgaa | Farbschützende Waschmittel |
DE102017004698A1 (de) | 2017-05-17 | 2018-11-22 | Henkel Ag & Co. Kgaa | Farbschützende Waschmittel |
MX2020002740A (es) | 2017-09-11 | 2020-07-21 | Basf Corp | Dispersiones polimericas acuosas, un metodo para su preparacion y uso como depresores del punto de vertido para petroleo crudo, petroleo y productos de petroleo. |
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GB985503A (en) * | 1963-02-15 | 1965-03-10 | Ici Ltd | Detergent compositions |
NL6817465A (de) * | 1967-12-06 | 1969-06-10 | ||
BE785653A (de) * | 1971-07-02 | 1973-01-02 | Procter & Gamble Europ | |
DE2202189C3 (de) * | 1972-01-18 | 1982-01-21 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von emulgatorfreien Polymerisatdispersionen |
DE2222033C2 (de) * | 1972-05-05 | 1982-11-25 | Hoechst Ag, 6000 Frankfurt | Redispergierbares Copolymerpulver |
US4083794A (en) * | 1975-06-10 | 1978-04-11 | Ciba-Geigy Corporation | Detergent composition |
DE2905121C2 (de) * | 1979-02-10 | 1982-04-01 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung einer wäßrigen Polymerdispersion |
US4485209A (en) * | 1981-09-14 | 1984-11-27 | Union Carbide Corporation | Process for producing a polymer water-in-oil emulsion |
DE3702997A1 (de) * | 1987-02-02 | 1988-08-11 | Roehm Gmbh | Verfahren zur herstellung eines redispergierbaren kunststoffpulvers |
US4737386A (en) * | 1986-09-08 | 1988-04-12 | National Starch And Chemical Corporation | Textile coating composition and textiles coated therewith |
US4866119A (en) * | 1986-09-08 | 1989-09-12 | National Starch And Chemical Corporation | Textile coatings based on eva-maleate copolymers |
DE3711299C2 (de) * | 1987-04-03 | 1995-07-20 | Basf Ag | Verwendung von Pfropfpolymerisaten auf Basis von Polyvinylpyrrolidon als Vergrauungsinhibitoren beim Waschen und Nachbehandeln von Synthesefasern enthaltendem Textilgut |
CA1318054C (en) * | 1988-10-03 | 1993-05-18 | Hans-Ulrich Berendt | Graft polymers which are water-soluble or dispersible in water, their preparation and use |
DE4003172A1 (de) * | 1990-02-03 | 1991-08-08 | Basf Ag | Pfropfcopolymerisate von monosacchariden, oligosacchariden, polysacchariden und modifizierten polysacchariden, verfahren zu ihrer herstellung und ihre verwendung |
DE4224762A1 (de) * | 1992-07-27 | 1994-02-03 | Basf Ag | Verwendung von Polymerisaten als Farbstoffübertragungsinhibitoren beim Waschen von Textilien und Waschmittel, die diese Polymerisate enthalten |
-
1993
- 1993-02-12 DE DE4304313A patent/DE4304313A1/de not_active Ceased
-
1994
- 1994-02-07 EP EP94101799A patent/EP0610846B1/de not_active Expired - Lifetime
- 1994-02-07 AT AT94101799T patent/ATE176277T1/de active
- 1994-02-07 DE DE59407716T patent/DE59407716D1/de not_active Expired - Fee Related
- 1994-02-07 ES ES94101799T patent/ES2127843T3/es not_active Expired - Lifetime
- 1994-02-10 US US08/195,861 patent/US5542951A/en not_active Expired - Fee Related
- 1994-02-10 JP JP6016755A patent/JPH0741795A/ja not_active Withdrawn
- 1994-02-11 CA CA002115529A patent/CA2115529A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7179778B2 (en) | 2002-12-06 | 2007-02-20 | Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) | Liquid acid detergent comprising a phthaloylamino peroxy caproic acid |
US8263541B2 (en) | 2005-08-19 | 2012-09-11 | Henkel Ag & Co. Kgaa | Triazine derivative dye transfer inhibitors, washing products containing the same and uses therefor |
US8785362B2 (en) | 2005-08-19 | 2014-07-22 | Henkel Ag & Co. Kgaa | Triazine derivative dye transfer inhibitors, washing products containing the same and uses therefor |
US7947087B2 (en) | 2006-03-14 | 2011-05-24 | Henkel Ag & Co. Kgaa | Color transfer inhibitors, detergent compositions containing the same and uses therefor |
Also Published As
Publication number | Publication date |
---|---|
US5542951A (en) | 1996-08-06 |
DE4304313A1 (de) | 1994-08-18 |
CA2115529A1 (en) | 1994-08-13 |
DE59407716D1 (de) | 1999-03-11 |
JPH0741795A (ja) | 1995-02-10 |
EP0610846A3 (en) | 1996-07-31 |
ATE176277T1 (de) | 1999-02-15 |
EP0610846A2 (de) | 1994-08-17 |
ES2127843T3 (es) | 1999-05-01 |
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