EP2626409A1 - Serviette de sèche-linge - Google Patents
Serviette de sèche-linge Download PDFInfo
- Publication number
- EP2626409A1 EP2626409A1 EP12154972.9A EP12154972A EP2626409A1 EP 2626409 A1 EP2626409 A1 EP 2626409A1 EP 12154972 A EP12154972 A EP 12154972A EP 2626409 A1 EP2626409 A1 EP 2626409A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drying
- cloth
- dryer
- textiles
- range
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000004744 fabric Substances 0.000 claims abstract description 31
- 150000001875 compounds Chemical class 0.000 claims abstract description 22
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 229940100890 silver compound Drugs 0.000 claims abstract description 13
- 150000003379 silver compounds Chemical class 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 239000004753 textile Substances 0.000 claims description 24
- 238000001035 drying Methods 0.000 claims description 23
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229920001281 polyalkylene Polymers 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
- 235000005985 organic acids Nutrition 0.000 claims description 2
- 239000013110 organic ligand Substances 0.000 claims description 2
- 238000009877 rendering Methods 0.000 claims 1
- 229940071575 silver citrate Drugs 0.000 claims 1
- QUTYHQJYVDNJJA-UHFFFAOYSA-K trisilver;2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [Ag+].[Ag+].[Ag+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QUTYHQJYVDNJJA-UHFFFAOYSA-K 0.000 claims 1
- -1 silver ions Chemical class 0.000 description 15
- 239000000835 fiber Substances 0.000 description 9
- 230000000845 anti-microbial effect Effects 0.000 description 6
- 150000003868 ammonium compounds Chemical class 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 241000588747 Klebsiella pneumoniae Species 0.000 description 2
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 241000191967 Staphylococcus aureus Species 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical compound [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- KHPXUQMNIQBQEV-UHFFFAOYSA-N oxaloacetic acid Chemical compound OC(=O)CC(=O)C(O)=O KHPXUQMNIQBQEV-UHFFFAOYSA-N 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HFVMEOPYDLEHBR-UHFFFAOYSA-N (2-fluorophenyl)-phenylmethanol Chemical compound C=1C=CC=C(F)C=1C(O)C1=CC=CC=C1 HFVMEOPYDLEHBR-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical class C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 229910008051 Si-OH Inorganic materials 0.000 description 1
- 229910006358 Si—OH Inorganic materials 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229940091181 aconitic acid Drugs 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- GTZCVFVGUGFEME-IWQZZHSRSA-N cis-aconitic acid Chemical compound OC(=O)C\C(C(O)=O)=C\C(O)=O GTZCVFVGUGFEME-IWQZZHSRSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 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
- 150000002696 manganese Chemical class 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
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000962 poly(amidoamine) Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- XNGYKPINNDWGGF-UHFFFAOYSA-L silver oxalate Chemical compound [Ag+].[Ag+].[O-]C(=O)C([O-])=O XNGYKPINNDWGGF-UHFFFAOYSA-L 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- GTZCVFVGUGFEME-UHFFFAOYSA-N trans-aconitic acid Natural products OC(=O)CC(C(O)=O)=CC(O)=O GTZCVFVGUGFEME-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
- C11D17/047—Arrangements specially adapted for dry cleaning or laundry dryer related applications
-
- 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
-
- 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
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
Definitions
- the invention relates to a dryer fabric containing a silicone compound and a silver compound, a process for its preparation, a process for drying textiles and the use of the dryer fabric for drying textiles.
- US20070006391A1 describes fibers in whose polymeric material even metal complexes are incorporated so that the fibers are antimicrobial.
- the object of the present invention is to improve the ironability, the hydrophilicity, the softness and the fresh fragrance of the textiles treated during the drying and for long-lasting freshness of the treated textiles. Furthermore, the static charge of the treated textiles should not be worsened.
- the object underlying the invention is achieved by a dryer cloth impregnated with a silicone compound and a silver compound.
- silicone compounds To improve the rewettability and to prevent increased static charge of the treated fabrics and to facilitate the ironing of the treated fabrics so silicone compounds are used.
- the dryer cloth is impregnated with the silicone compound in a range of 0.5 to 20 g / m 2 .
- the softness of the laundry is only slightly improved.
- this range there is a risk that this hydrophobic component is transferred to the textiles and makes the textiles hydrophobic.
- the dryer sheet is impregnated with the silver compound in a range of 9 x 10 -7 to 9 x 10 -5 mole, more preferably in a range of 4 x 10 -6 to 4 x 10 -5 mole Ag + ions per gram of the dryer sheet.
- the silver compound in a range of 9 x 10 -7 to 9 x 10 -5 mole, more preferably in a range of 4 x 10 -6 to 4 x 10 -5 mole Ag + ions per gram of the dryer sheet.
- this range little improvement in the freshness of the laundry is observed. Above this range, on the one hand, an economic disadvantage arises and, on the other hand, no longer-lasting freshness seems to be achievable with even more silver ions.
- the dryer cloth is additionally impregnated with 0.5 to 20 g / m 2 of a polyalkylene.
- This polalkylene is particularly preferably one Polyethylene.
- the dryer sheet according to the invention is impregnated with more polyalkylene than with the silicone compound.
- the proportion by weight of polyalkylene is therefore preferably higher than the weight proportion of the silicone compound. This has the advantage that the dry knitter angle of the treated textiles becomes higher and thus better and, moreover, the hydrophilicity of the textiles is reduced less than in the known solutions.
- Preferred silicone compounds or silicone derivatives are, for example, polydialkyl or alkylaryl siloxanes in which the alkyl groups have one to five carbon atoms and are completely or partially fluorinated.
- Preferred silicones are polydimethylsiloxanes, which may optionally be derivatized and are then amino-functional or quaternized or have Si-OH, Si-H and / or Si-Cl bonds.
- the viscosities of the preferred silicones are advantageously at 25 ° C in the range between 100 and 100,000 mPas.
- the silicone compound is at least functionalized with a group containing nitrogen, in particular amino-functionalized. This functionality apparently makes this softener component less likely to be transferred to the fabrics.
- the silver compound is represented by the following formula: Ag (I) nLm where n> m, n and m are integers and n is in a range of 2 to 4, and wherein L is an organic ligand, in particular derived from a polybasic organic acids.
- the ligand is preferably derived from oxalic, tartaric, citric, oxalacetic, malonic, maleic, glutaric, succinic, malic, adipic, aconitic and / or aspartic acid.
- N is particularly preferably 3.
- m is preferably 1. These compounds have proven to be particularly suitable. To introduce silver ions into the dryer cloths and then to transfer them to the laundry as uniformly as possible.
- the dryer cloth comprises a thermoplastic nonwoven having a basis weight in a range of 30 to 100 g / m 2 , in particular in a range of 40 to 80 g / m 2 .
- thermoplastic non-woven is preferably a non-woven of polyester.
- the fibers in the nonwoven are particularly preferably a mixture of customary polyester fibers and polyester melt fibers. Particularly preferred is the weight ratio of these fibers to each other in a range of 2: 1 to 1: 2.
- the fleece preferably consists of at least two layers, which are particularly preferably needled together.
- the layers are advantageously crossed.
- the thickness of the dryer cloth is preferably in a range of 0.1 to 0.5 mm.
- the surface of the dryer cloth is preferably in a range of 50 to 250 cm 2 .
- the object underlying the invention is achieved by a method for producing a dryer sheet according to the invention, characterized in that providing a nonwoven web during nonwoven production with an aqueous composition containing at least one silicone compound dispersed therein, and Either during the nonwoven production or subsequently a silver compound is introduced into the dryer cloth.
- composition preferably contains from 1 to 9% by weight of polyalkylene in dispersed form.
- the composition preferably contains 1 to 9, in particular 4 to 6,% by weight of the silicone compound.
- the silver compound is preferably an organic silver salt.
- the silver salt is included in an amount in the composition such that the content of complexed and free silver ions in the composition is in a range of 7 x 10 -5 to 7 x 10 -4 mol / l of the composition.
- the silver compound is advantageously equipped as described above.
- the composition may contain from 0.25 to 0.6% by weight of an ammonium compound.
- an ammonium compound products of the reaction of alkylamine compounds and polyalkyleneamine compounds with epichlorohydrin may be used, which may be open-chain or ring-shaped, such as ethylenediamine, diethylaminopropylamine, tetraethylenepentamine, polyethyleneamine, imidazole or hexamethylenetetramine.
- ammonium compounds are products of the reaction of alkylamino and polyalkyleneamino compounds with C8 to C22 chain fatty acids or aliphatic dicarboxylic acids of 2 to 6 carbon atoms in open chain or ring form such as fatty acid amidoalkyl compounds, fatty acid imidazolinium compounds such as fatty acid imidazolinium acetate, coconut fatty acid dimethylamidopropyl betaine compounds, polyamidoamine resin formate; also products of ethoxylation and propoxylation of mono-, di- and polyamine compounds such as stearylamine ethoxylate, and ammonium compounds of urea, guanidine and hydrazine and their derivatives.
- anions of the ammonium compounds according to the invention are preferably chloride, bromide, sulfate, phosphate, formate, acetate or hydroxide, but other anions are basically usable.
- the nonwoven is provided with the aqueous composition by foam application, padding, spraying, kissroll or paddling.
- the aqueous composition is applied after needling and before drying and fixing. As a result, a particularly good impregnation is achieved.
- the object underlying the invention is achieved by a method for drying textiles, characterized in that adding a dryer cloth according to the invention to the textiles to be dried.
- the object underlying the invention is achieved by the use of a drying cloth according to the invention for drying textiles, without the hydrophilic properties of the textiles being impaired.
- a 1 m 2 cross-cut carded web of a 1: 1 mixture of commercial staple polyester fibers and 50 g / m 2 polyester melt fibers was provided. Subsequently, a composition was applied by padding by means of two squeeze rolls. The liquor pickup was 100%.
- the composition contained: Touch 5 MEP 250 g / l Touch Intermediate DS 250 g / l silver oxalate 27 mg / l water ad 1 liter
- Touch 5-MEP is a product of Beyond Surface Technologies AG containing an aqueous emulsion of an amino-functionalized polydimethylsiloxane (15 to 20% by weight) and 2.5 to 5% by weight of an alkyl ethoxylate.
- Touch Intermediate DS is a product of Beyond Surface Technologies AG containing an aqueous emulsion of a polyethylene (about 20 to 25 wt%) and 1 to 2.5 wt% stearylamine ethoxylate.
- the antimicrobial properties were determined according to ISO 20743 / JIS L 1902 with Klebsiella pneumoniae (ATCC 4352) and Staphylococcus aureus (ATCC 6538P).
- the number of bacteria according to the above standard was 9.9E + 1 at a reduction of 99.9998%.
- the number of bacteria according to the above standard was 9.9E + 1 at a reduction of 99.9996%.
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)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12154972.9A EP2626409A1 (fr) | 2012-02-10 | 2012-02-10 | Serviette de sèche-linge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12154972.9A EP2626409A1 (fr) | 2012-02-10 | 2012-02-10 | Serviette de sèche-linge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2626409A1 true EP2626409A1 (fr) | 2013-08-14 |
Family
ID=45592220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12154972.9A Withdrawn EP2626409A1 (fr) | 2012-02-10 | 2012-02-10 | Serviette de sèche-linge |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP2626409A1 (fr) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69116737T2 (de) | 1990-06-01 | 1996-06-05 | Unilever Nv | Konditionierungsblatt für Gewebetrockner, enthaltend kompatible Silikone |
| WO2001088081A1 (fr) * | 2000-05-17 | 2001-11-22 | Milliken & Company | Substrats de transfert antimicrobien et leurs methodes d'utilisation |
| US20040167056A1 (en) | 2002-04-10 | 2004-08-26 | Lentsch Steven E. | Fabric treatment compositions and methods for treating fabric in a dryer |
| DE69925601T2 (de) | 1998-07-28 | 2006-04-27 | Neg Micon A/S | Windturbinenflügel mit u-förmigen schwingungsdämpfer |
| WO2006103076A2 (fr) * | 2005-03-30 | 2006-10-05 | Momentive Performance Materials Gmbh | Composition contenant des compose polyamino-polysiloxane et/ou polyammonium-polysiloxane sur un substrat |
| US20070006391A1 (en) | 2005-07-07 | 2007-01-11 | Tirthankar Ghosh | Fiber containing an antimicrobial composition |
| US20080004204A1 (en) | 2002-04-10 | 2008-01-03 | Tindel-Koukal Monica P | Solid fabric conditioning compositions and treatment in a dryer |
| WO2011110550A1 (fr) * | 2010-03-09 | 2011-09-15 | Polymers Crc Ltd | Procédé de préparation d'un article antimicrobien |
| EP2458083A2 (fr) * | 2010-11-23 | 2012-05-30 | Rohm and Haas Company | Procédé pour le traitement antimicrobien durable de tissus |
-
2012
- 2012-02-10 EP EP12154972.9A patent/EP2626409A1/fr not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69116737T2 (de) | 1990-06-01 | 1996-06-05 | Unilever Nv | Konditionierungsblatt für Gewebetrockner, enthaltend kompatible Silikone |
| DE69925601T2 (de) | 1998-07-28 | 2006-04-27 | Neg Micon A/S | Windturbinenflügel mit u-förmigen schwingungsdämpfer |
| WO2001088081A1 (fr) * | 2000-05-17 | 2001-11-22 | Milliken & Company | Substrats de transfert antimicrobien et leurs methodes d'utilisation |
| US20040167056A1 (en) | 2002-04-10 | 2004-08-26 | Lentsch Steven E. | Fabric treatment compositions and methods for treating fabric in a dryer |
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| US20080004204A1 (en) | 2002-04-10 | 2008-01-03 | Tindel-Koukal Monica P | Solid fabric conditioning compositions and treatment in a dryer |
| WO2005026432A1 (fr) | 2003-09-04 | 2005-03-24 | Ecolab Inc. | Compositions de traitement d'etoffe et procedes de traitement d'une etoffe dans un seche-linge |
| WO2006103076A2 (fr) * | 2005-03-30 | 2006-10-05 | Momentive Performance Materials Gmbh | Composition contenant des compose polyamino-polysiloxane et/ou polyammonium-polysiloxane sur un substrat |
| US20070006391A1 (en) | 2005-07-07 | 2007-01-11 | Tirthankar Ghosh | Fiber containing an antimicrobial composition |
| WO2011110550A1 (fr) * | 2010-03-09 | 2011-09-15 | Polymers Crc Ltd | Procédé de préparation d'un article antimicrobien |
| EP2458083A2 (fr) * | 2010-11-23 | 2012-05-30 | Rohm and Haas Company | Procédé pour le traitement antimicrobien durable de tissus |
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