EP0279134B1 - Latex gegen Wiederverschmutzung beim Waschen von Textilien - Google Patents
Latex gegen Wiederverschmutzung beim Waschen von Textilien Download PDFInfo
- Publication number
- EP0279134B1 EP0279134B1 EP87402917A EP87402917A EP0279134B1 EP 0279134 B1 EP0279134 B1 EP 0279134B1 EP 87402917 A EP87402917 A EP 87402917A EP 87402917 A EP87402917 A EP 87402917A EP 0279134 B1 EP0279134 B1 EP 0279134B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compositions according
- latex
- meth
- copolymers
- polyester
- 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
- 229920000126 latex Polymers 0.000 title claims abstract description 24
- 239000004816 latex Substances 0.000 title claims abstract description 23
- 238000005406 washing Methods 0.000 title description 31
- 239000004753 textile Substances 0.000 title description 7
- 229920000728 polyester Polymers 0.000 claims abstract description 43
- 239000000203 mixture Substances 0.000 claims abstract description 39
- 239000003599 detergent Substances 0.000 claims abstract description 24
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 23
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical class CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920001577 copolymer Polymers 0.000 claims abstract description 14
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920006163 vinyl copolymer Polymers 0.000 claims abstract 2
- 239000002253 acid Substances 0.000 claims description 10
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 claims description 6
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 150000002689 maleic acids Chemical class 0.000 claims description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 125000001557 phthalyl group Chemical group C(=O)(O)C1=C(C(=O)*)C=CC=C1 0.000 claims description 2
- 125000002730 succinyl group Chemical group C(CCC(=O)*)(=O)* 0.000 claims description 2
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical class OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims 1
- ZFACJPAPCXRZMQ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O.OC(=O)C1=CC=CC=C1C(O)=O ZFACJPAPCXRZMQ-UHFFFAOYSA-N 0.000 claims 1
- 239000001384 succinic acid Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 description 31
- 239000004744 fabric Substances 0.000 description 29
- 230000000996 additive effect Effects 0.000 description 27
- 238000012360 testing method Methods 0.000 description 18
- 239000002002 slurry Substances 0.000 description 14
- 238000000151 deposition Methods 0.000 description 13
- 210000001519 tissue Anatomy 0.000 description 13
- 229920000742 Cotton Polymers 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 12
- 238000005259 measurement Methods 0.000 description 9
- 230000003373 anti-fouling effect Effects 0.000 description 8
- 229920004934 Dacron® Polymers 0.000 description 7
- 238000004453 electron probe microanalysis Methods 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 7
- 238000010790 dilution Methods 0.000 description 6
- 239000012895 dilution Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910001868 water Inorganic materials 0.000 description 6
- 239000008233 hard water Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- KJPHTXTWFHVJIG-UHFFFAOYSA-N n-ethyl-2-[(6-methoxypyridin-3-yl)-(2-methylphenyl)sulfonylamino]-n-(pyridin-3-ylmethyl)acetamide Chemical compound C=1C=C(OC)N=CC=1N(S(=O)(=O)C=1C(=CC=CC=1)C)CC(=O)N(CC)CC1=CC=CN=C1 KJPHTXTWFHVJIG-UHFFFAOYSA-N 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 235000019832 sodium triphosphate Nutrition 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000013019 agitation Methods 0.000 description 4
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 4
- 229920001567 vinyl ester resin Polymers 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- 239000002519 antifouling agent Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- BHQCQFFYRZLCQQ-UHFFFAOYSA-N 4-(3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl)pentanoic acid Chemical compound OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 BHQCQFFYRZLCQQ-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 2
- 241000506680 Haemulon melanurum Species 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 229920003086 cellulose ether Polymers 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 150000002763 monocarboxylic acids Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- YZTJKOLMWJNVFH-UHFFFAOYSA-N 2-sulfobenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1S(O)(=O)=O YZTJKOLMWJNVFH-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 241001639412 Verres Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- GAZVSNAEUUUDEK-JDSLSITLSA-N [(1r,3r,4s)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-hydroxybenzoate Chemical compound O([C@H]1[C@@]2(C)CC[C@H](C1)C2(C)C)C(=O)C1=CC=CC=C1O GAZVSNAEUUUDEK-JDSLSITLSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 229940072293 axid Drugs 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 230000003750 conditioning effect Effects 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
- 235000011180 diphosphates Nutrition 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-M ethenesulfonate Chemical compound [O-]S(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-M 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000005341 metaphosphate group Chemical group 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- SGXXNSQHWDMGGP-IZZDOVSWSA-N nizatidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CSC(CN(C)C)=N1 SGXXNSQHWDMGGP-IZZDOVSWSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray 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
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000009466 transformation Effects 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
- C11D3/3788—Graft polymers
-
- 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
- C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
Definitions
- the present invention relates to new latexes used as anti-fouling and anti-deposition agents for the aqueous washing of textile articles.
- detergent compositions currently marketed for washing synthetic or natural textile articles are complex mixtures of different products all having well-defined functions, such as, for example, metal complexing agents, surfactants, anticorrosion agents, detergents, anti-depositing agents, bleaching agents, anti-fouling agents.
- Antifouling agents are understood to mean agents which essentially have the role of reducing the affinity of textile fibers for soiling, in particular for greasy soiling, and thus facilitating their removal.
- anti-depositing agents is understood to mean agents which essentially have the role of preventing the deposition of soiling on the textile fibers, in particular to avoid the redeposition of the soiling removed during washing.
- anti-scaling agents that is to say agents which essentially have the role of preventing the deposition in particular of calcium ions on the laundry, causing it to become gray, of vinyl acetate polymers, unsaturated mono and / or dicarboxylic acid has been previously described in applications EP-A 76 992, EP-A 103 254, EP-A 106 111, EP-A 168 547.
- French patent application FR-A 2 236 926 describes the use of sulfonated polyesters.
- the main object of the invention therefore consists of new detergent or rinsing compositions.
- compositions according to the invention are characterized in that they contain an anti-fouling and anti-depositing latex consisting either of vinyl acetate-unsaturated carboxylic acid copolymers grafted with sulphonic polyesters, or of (meth) acrylic ester copolymers grafted with sulfonic polyesters.
- latex has the usual meaning, that is to say, the aqueous dispersions of polymers forming heterogeneous systems comprising a continuous liquid phase, water and a solid discontinuous phase.
- the alkali-soluble latexes of the invention which are the subject of the patent application are latexes in the dispersion state at a certain pH, in particular acidic or neutral, and which, when the pH increases, see the above-mentioned polymerized particles disintegrate. , which thus leads to aqueous solutions of polymers.
- the latexes which are suitable in the context of the invention are those which, when the pH is increased, are liable to undergo a variation in their configuration as a function of the pH of the detergent bath.
- the alkali-soluble latexes used are generally well known products. Their preparation, their physical and chemical characteristics are considered here as part of the prior art.
- the object of the present invention has been to select, from the range of latexes described, a field of latex compositions, on the one hand, which can be synthesized at low cost and which, on the other hand, have improved anti-fouling and anti-fouling properties compared to the latexes described. in the prior art.
- the latexes used in the present application are all vinyl latexes either composed of vinyl acetate-unsaturated carboxylic acid copolymers grafted with sulfonic polyesters or of (meth) acrylic ester-carboxylic acid copolymers grafted with sulfonic polyesters.
- latexes based on vinyl esters More particularly, it is possible to use latexes based on vinyl esters, on ethylenically unsaturated mono or dicarboxylic acids and optionally either (meth) acrylic esters or water-soluble monomers such as acrylamide or vinyl sulfonate.
- ethylenically unsaturated mono or dicarboxylic acids By way of acid, mention will be made in particular of crotonic, (meth) acrylic or itaconic maleic acids.
- the level of axid is at least 3% and preferably between 3 and 8%.
- vinyl ester particular mention will be made of vinyl acetate.
- This first type of alkali-soluble latex which is the subject of the present invention consists of the latexes based on vinyl esters, previously described, polymerized in the presence of polyester sulfonate.
- the second type of alkali-soluble latex used in the present invention consists of (meth) acrylic esters and carboxylic acids grafted with polyester sulfonates.
- latexes based on (meth) acrylic esters on mono or dicarboxylic acids which are ethylenically unsaturated and optionally other monomers such as styrene or butadiene.
- alkyl (meth) acrylates the alkyl chain of which preferably contains 1 to 4 carbon atoms such as methyl or ethyl (meth) acrylate.
- the acid content (percentage by weight of monomer in the product) is at least 10% and generally it is between 10% and 20%.
- the level of polyestersulfonate relative to the monomers is preferably less than 10%.
- the sulfonated polyesters used even more preferably in the context of the present invention are those containing approximately 60% of phthalyl or succinyl group for approximately 40% of ethylene oxide group.
- Phthalic acid is distributed between its isomers approximately as follows: 80% terephthalic acid for 20% isophthalic acid. A molar quantity of sulfoisophthalic acid corresponding to approximately 15% of the previously indicated acid mixture is added to this acid mixture.
- compositions of the invention also form part of the preceding products which have undergone partial or total hydrolysis of the vinyl acetate groups, that is to say a transformation of vinyl acetate into vinyl alcohol.
- the detergent compositions containing said latex, objects of the invention preferably contain at least 0.1% of latex as described above and even more preferably 0.4%.
- the detergent compositions may also contain, as washing auxiliaries, pyrophosphates, metaphosphates, tripolyphosphates of alkali metals, zeolites, surfactants, a bleaching system, enzymes, optical brighteners, perfumes, silicates etc .
- the latex can also be incorporated into a rinsing composition, which of course makes it possible to add the latex to the bath during rinsing.
- the redeposition of soiling is a cumulative phenomenon which manifests itself by graying of the laundry after a significant number of washing cycles.
- the weight composition of the detergent formula used is as follows:
- test referenced white corresponds to the five washes of fabrics in the presence of soiling and in the absence of additive.
- the cellulose ether amplifies the redeposition while the claimed additives remain effective.
- EXAMPLE 4 Addition of additive 5 to a slurry.
- a detergent such as TPP, ionic surfactants, sodium silicate, sodium sulfate and water are mixed to form a slurry which constitutes "the slurry". This very alkaline mixture is then spray dried to obtain a powder. Non-ionic surfactants, bleaches, enzymes and perfumes are then added.
- the results obtained with the additive 5 introduced into a slurry are of the same order of magnitude as those obtained when this additive is introduced into the detergent bath.
- the product retains its anti-depositing properties when introduced into a slurry.
- DIRT Car drain oil.
- This example illustrates the use of different latexes at a concentration of 100 ppm in a detergent formula having a concentration of 6 g / l of bath.
Landscapes
- 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)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT87402917T ATE57713T1 (de) | 1986-12-24 | 1987-12-18 | Latex gegen wiederverschmutzung beim waschen von textilien. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8618471 | 1986-12-24 | ||
FR8618471A FR2609065B1 (fr) | 1986-12-24 | 1986-12-24 | Nouveaux agents de lavage et compositions les contenant |
FR8707279 | 1987-05-20 | ||
FR8707279A FR2615526B1 (fr) | 1987-05-20 | 1987-05-20 | Latex antisalissures et antiredeposants pour le lavage aqueux d'articles textiles |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0279134A1 EP0279134A1 (de) | 1988-08-24 |
EP0279134B1 true EP0279134B1 (de) | 1990-10-24 |
Family
ID=26225690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87402917A Expired - Lifetime EP0279134B1 (de) | 1986-12-24 | 1987-12-18 | Latex gegen Wiederverschmutzung beim Waschen von Textilien |
Country Status (6)
Country | Link |
---|---|
US (1) | US4925588A (de) |
EP (1) | EP0279134B1 (de) |
DE (1) | DE3765773D1 (de) |
DK (1) | DK684387A (de) |
ES (1) | ES2018568B3 (de) |
PT (1) | PT86467B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1976960B (zh) * | 2004-06-28 | 2010-05-26 | 巴斯福股份公司 | 共聚物和它们用于处理柔性基材的用途 |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2644169B1 (de) * | 1989-03-08 | 1991-05-24 | Thone Poulenc Chimie | |
US5342877A (en) * | 1992-07-06 | 1994-08-30 | Eastman Chemical Company | Blends of polyesters and alkylhydroxy (meth)acrylate compounds |
US5514302A (en) * | 1992-09-25 | 1996-05-07 | S.C. Johnson & Son, Inc. | Fabric cleaning shampoo compositions |
US5733856A (en) * | 1994-04-08 | 1998-03-31 | Basf Corporation | Detergency boosting polymer blends as additives for laundry formulations |
CZ355098A3 (cs) | 1996-05-03 | 1999-04-14 | The Procter & Gamble Company | Detergentové prostředky s lepší dispergací nečistot, které obsahují polyaminové polymery |
US5922189A (en) * | 1997-09-19 | 1999-07-13 | Santos; Benjamin | Process to refine petroleum residues and sludges into asphalt and/or other petroleum products |
US6255366B1 (en) | 1999-10-01 | 2001-07-03 | Eastman Chemical Company | Sulfopolymers as emulsion stabilizers with improved coagulum level |
AU2001263882A1 (en) * | 2000-05-09 | 2001-11-26 | Unilever Plc | Soil release polymers and laundry detergent compositions containing them |
GB2366797A (en) * | 2000-09-13 | 2002-03-20 | Procter & Gamble | Process for making foam component by pressurising/depressurising |
US6855680B2 (en) | 2000-10-27 | 2005-02-15 | The Procter & Gamble Company | Stabilized liquid compositions |
DE10060373A1 (de) * | 2000-12-05 | 2002-06-06 | Basf Ag | Reaktiv modifizierte, teilchenförmige Polymerisate zur Behandlung der Oberflächen textiler und nicht-textiler Materialien |
WO2003012024A1 (en) * | 2001-07-27 | 2003-02-13 | Rhodia Inc. | Sulfonated polyester compounds with enhanced shelf stability and processes of making the same |
US6835704B2 (en) * | 2001-09-14 | 2004-12-28 | Clean Control Corporation | Surfactant-free cleaning compositions and processes for the use thereof |
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- 1987-12-18 EP EP87402917A patent/EP0279134B1/de not_active Expired - Lifetime
- 1987-12-18 DE DE8787402917T patent/DE3765773D1/de not_active Expired - Fee Related
- 1987-12-23 PT PT86467A patent/PT86467B/pt not_active IP Right Cessation
- 1987-12-23 DK DK684387A patent/DK684387A/da not_active Application Discontinuation
- 1987-12-23 US US07/137,232 patent/US4925588A/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
DK684387A (da) | 1988-06-25 |
DK684387D0 (da) | 1987-12-23 |
PT86467B (pt) | 1991-02-08 |
PT86467A (fr) | 1988-01-01 |
US4925588A (en) | 1990-05-15 |
ES2018568B3 (es) | 1991-04-16 |
DE3765773D1 (de) | 1990-11-29 |
EP0279134A1 (de) | 1988-08-24 |
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