EP1051474B1 - Mehrphasige waschmitteltabletten - Google Patents
Mehrphasige waschmitteltabletten Download PDFInfo
- Publication number
- EP1051474B1 EP1051474B1 EP98954379A EP98954379A EP1051474B1 EP 1051474 B1 EP1051474 B1 EP 1051474B1 EP 98954379 A EP98954379 A EP 98954379A EP 98954379 A EP98954379 A EP 98954379A EP 1051474 B1 EP1051474 B1 EP 1051474B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shaped bodies
- weight
- phase
- washing
- surfactant
- 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.)
- Revoked
Links
- 239000003599 detergent Substances 0.000 title abstract description 69
- 238000010521 absorption reaction Methods 0.000 claims abstract description 26
- 239000000470 constituent Substances 0.000 claims abstract 5
- 239000004094 surface-active agent Substances 0.000 claims description 113
- 239000000203 mixture Substances 0.000 claims description 61
- 239000008187 granular material Substances 0.000 claims description 43
- 238000005406 washing Methods 0.000 claims description 36
- 239000010457 zeolite Substances 0.000 claims description 36
- 229920002678 cellulose Polymers 0.000 claims description 35
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 28
- 239000001913 cellulose Substances 0.000 claims description 27
- 229910021536 Zeolite Inorganic materials 0.000 claims description 26
- 238000004140 cleaning Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 23
- 239000003945 anionic surfactant Substances 0.000 claims description 19
- 239000002736 nonionic surfactant Substances 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000003205 fragrance Substances 0.000 claims description 14
- 150000004760 silicates Chemical class 0.000 claims description 12
- 102000004190 Enzymes Human genes 0.000 claims description 11
- 108090000790 Enzymes Proteins 0.000 claims description 11
- 238000005469 granulation Methods 0.000 claims description 11
- 230000003179 granulation Effects 0.000 claims description 11
- 239000003112 inhibitor Substances 0.000 claims description 11
- 239000002304 perfume Substances 0.000 claims description 10
- 239000007844 bleaching agent Substances 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000000129 anionic group Chemical group 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 7
- 239000012013 faujasite Substances 0.000 claims description 7
- 239000000975 dye Substances 0.000 claims description 6
- 239000012190 activator Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 239000007850 fluorescent dye Substances 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 239000004606 Fillers/Extenders Substances 0.000 claims 1
- 230000037396 body weight Effects 0.000 claims 1
- 238000005056 compaction Methods 0.000 claims 1
- -1 for example Substances 0.000 description 38
- 239000003921 oil Substances 0.000 description 38
- 235000019198 oils Nutrition 0.000 description 38
- 235000010980 cellulose Nutrition 0.000 description 33
- 239000010410 layer Substances 0.000 description 26
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 25
- 125000004432 carbon atom Chemical group C* 0.000 description 17
- 235000014113 dietary fatty acids Nutrition 0.000 description 17
- 239000000194 fatty acid Substances 0.000 description 17
- 229930195729 fatty acid Natural products 0.000 description 17
- 238000000465 moulding Methods 0.000 description 17
- 150000002191 fatty alcohols Chemical class 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 12
- 150000004665 fatty acids Chemical class 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 239000007884 disintegrant Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 150000003839 salts Chemical class 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- 239000012459 cleaning agent Substances 0.000 description 10
- 229940088598 enzyme Drugs 0.000 description 10
- 239000011734 sodium Substances 0.000 description 10
- 150000001298 alcohols Chemical class 0.000 description 9
- 230000008901 benefit Effects 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 238000000227 grinding Methods 0.000 description 9
- 238000003825 pressing Methods 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 108091005804 Peptidases Proteins 0.000 description 8
- 239000004365 Protease Substances 0.000 description 8
- 238000011049 filling Methods 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 239000000344 soap Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 239000003760 tallow Substances 0.000 description 6
- 239000004753 textile Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
- 102000004882 Lipase Human genes 0.000 description 5
- 108090001060 Lipase Proteins 0.000 description 5
- 239000004367 Lipase Substances 0.000 description 5
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 235000019421 lipase Nutrition 0.000 description 5
- 235000019419 proteases Nutrition 0.000 description 5
- XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 description 4
- 108010059892 Cellulase Proteins 0.000 description 4
- 244000060011 Cocos nucifera Species 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 4
- 239000004115 Sodium Silicate Substances 0.000 description 4
- 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 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- 229940106157 cellulase Drugs 0.000 description 4
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 4
- 159000000000 sodium salts Chemical class 0.000 description 4
- 102000013142 Amylases Human genes 0.000 description 3
- 108010065511 Amylases Proteins 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 3
- 102000035195 Peptidases Human genes 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 235000019418 amylase Nutrition 0.000 description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 229920003086 cellulose ether Polymers 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 150000002576 ketones Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 235000019351 sodium silicates Nutrition 0.000 description 3
- 238000006277 sulfonation reaction Methods 0.000 description 3
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 2
- ZGZHWIAQICBGKN-UHFFFAOYSA-N 1-nonanoylpyrrolidine-2,5-dione Chemical compound CCCCCCCCC(=O)N1C(=O)CCC1=O ZGZHWIAQICBGKN-UHFFFAOYSA-N 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000004382 Amylase Substances 0.000 description 2
- 235000021357 Behenic acid Nutrition 0.000 description 2
- ZCTQGTTXIYCGGC-UHFFFAOYSA-N Benzyl salicylate Chemical compound OC1=CC=CC=C1C(=O)OCC1=CC=CC=C1 ZCTQGTTXIYCGGC-UHFFFAOYSA-N 0.000 description 2
- UYWQUFXKFGHYNT-UHFFFAOYSA-N Benzylformate Chemical compound O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 2
- 239000005639 Lauric acid Substances 0.000 description 2
- BTJXBZZBBNNTOV-UHFFFAOYSA-N Linalyl benzoate Chemical compound CC(C)=CCCC(C)(C=C)OC(=O)C1=CC=CC=C1 BTJXBZZBBNNTOV-UHFFFAOYSA-N 0.000 description 2
- 239000004435 Oxo alcohol Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 235000021314 Palmitic acid Nutrition 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- 240000007313 Tilia cordata Species 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 2
- 150000005840 aryl radicals Chemical class 0.000 description 2
- 229940116226 behenic acid Drugs 0.000 description 2
- QUKGYYKBILRGFE-UHFFFAOYSA-N benzyl acetate Chemical compound CC(=O)OCC1=CC=CC=C1 QUKGYYKBILRGFE-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 125000006267 biphenyl group Chemical group 0.000 description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 2
- NEHNMFOYXAPHSD-UHFFFAOYSA-N citronellal Chemical compound O=CCC(C)CCC=C(C)C NEHNMFOYXAPHSD-UHFFFAOYSA-N 0.000 description 2
- QMVPMAAFGQKVCJ-UHFFFAOYSA-N citronellol Chemical compound OCCC(C)CCC=C(C)C QMVPMAAFGQKVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- UWKAYLJWKGQEPM-LBPRGKRZSA-N linalyl acetate Chemical compound CC(C)=CCC[C@](C)(C=C)OC(C)=O UWKAYLJWKGQEPM-LBPRGKRZSA-N 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229940016286 microcrystalline cellulose Drugs 0.000 description 2
- 239000008108 microcrystalline cellulose Substances 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 238000006384 oligomerization reaction Methods 0.000 description 2
- MDHYEMXUFSJLGV-UHFFFAOYSA-N phenethyl acetate Chemical compound CC(=O)OCCC1=CC=CC=C1 MDHYEMXUFSJLGV-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000006268 reductive amination reaction Methods 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 229940045872 sodium percarbonate Drugs 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000007885 tablet disintegrant Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 2
- RUVINXPYWBROJD-ONEGZZNKSA-N trans-anethole Chemical compound COC1=CC=C(\C=C\C)C=C1 RUVINXPYWBROJD-ONEGZZNKSA-N 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 description 1
- FFLHFURRPPIZTQ-UHFFFAOYSA-N (5-acetyloxy-2,5-dihydrofuran-2-yl) acetate Chemical compound CC(=O)OC1OC(OC(C)=O)C=C1 FFLHFURRPPIZTQ-UHFFFAOYSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- QMVPMAAFGQKVCJ-SNVBAGLBSA-N (R)-(+)-citronellol Natural products OCC[C@H](C)CCC=C(C)C QMVPMAAFGQKVCJ-SNVBAGLBSA-N 0.000 description 1
- CDOSHBSSFJOMGT-JTQLQIEISA-N (R)-linalool Natural products CC(C)=CCC[C@@](C)(O)C=C CDOSHBSSFJOMGT-JTQLQIEISA-N 0.000 description 1
- YYMCVDNIIFNDJK-XFQWXJFMSA-N (z)-1-(3-fluorophenyl)-n-[(z)-(3-fluorophenyl)methylideneamino]methanimine Chemical compound FC1=CC=CC(\C=N/N=C\C=2C=C(F)C=CC=2)=C1 YYMCVDNIIFNDJK-XFQWXJFMSA-N 0.000 description 1
- LYPVKWMHGFMDPD-UHFFFAOYSA-N 1,5-diacetyl-1,3,5-triazinane-2,4-dione Chemical compound CC(=O)N1CN(C(C)=O)C(=O)NC1=O LYPVKWMHGFMDPD-UHFFFAOYSA-N 0.000 description 1
- WCIQNYOXLZQQMU-UHFFFAOYSA-N 1-Phenylethyl propanoate Chemical compound CCC(=O)OC(C)C1=CC=CC=C1 WCIQNYOXLZQQMU-UHFFFAOYSA-N 0.000 description 1
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N 1-Tetradecanol Natural products CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 1
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- FLUWAIIVLCVEKF-UHFFFAOYSA-N 2-Methyl-1-phenyl-2-propanyl acetate Chemical compound CC(=O)OC(C)(C)CC1=CC=CC=C1 FLUWAIIVLCVEKF-UHFFFAOYSA-N 0.000 description 1
- MJTPMXWJHPOWGH-UHFFFAOYSA-N 2-Phenoxyethyl isobutyrate Chemical compound CC(C)C(=O)OCCOC1=CC=CC=C1 MJTPMXWJHPOWGH-UHFFFAOYSA-N 0.000 description 1
- NSMMFSKPGXCMOE-UHFFFAOYSA-N 2-[2-(2-sulfophenyl)ethenyl]benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1C=CC1=CC=CC=C1S(O)(=O)=O NSMMFSKPGXCMOE-UHFFFAOYSA-N 0.000 description 1
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 1
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical class O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 1
- YNJSNEKCXVFDKW-UHFFFAOYSA-N 3-(5-amino-1h-indol-3-yl)-2-azaniumylpropanoate Chemical class C1=C(N)C=C2C(CC(N)C(O)=O)=CNC2=C1 YNJSNEKCXVFDKW-UHFFFAOYSA-N 0.000 description 1
- UNDXPKDBFOOQFC-UHFFFAOYSA-N 4-[2-nitro-4-(trifluoromethyl)phenyl]morpholine Chemical compound [O-][N+](=O)C1=CC(C(F)(F)F)=CC=C1N1CCOCC1 UNDXPKDBFOOQFC-UHFFFAOYSA-N 0.000 description 1
- MBZRJSQZCBXRGK-UHFFFAOYSA-N 4-tert-Butylcyclohexyl acetate Chemical compound CC(=O)OC1CCC(C(C)(C)C)CC1 MBZRJSQZCBXRGK-UHFFFAOYSA-N 0.000 description 1
- REJHVSOVQBJEBF-OWOJBTEDSA-N 5-azaniumyl-2-[(e)-2-(4-azaniumyl-2-sulfonatophenyl)ethenyl]benzenesulfonate Chemical class OS(=O)(=O)C1=CC(N)=CC=C1\C=C\C1=CC=C(N)C=C1S(O)(=O)=O REJHVSOVQBJEBF-OWOJBTEDSA-N 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 241000612703 Augusta Species 0.000 description 1
- 241000193422 Bacillus lentus Species 0.000 description 1
- 241000194108 Bacillus licheniformis Species 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 241000717739 Boswellia sacra Species 0.000 description 1
- 240000007436 Cananga odorata Species 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 108010084185 Cellulases Proteins 0.000 description 1
- 102000005575 Cellulases Human genes 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- NPBVQXIMTZKSBA-UHFFFAOYSA-N Chavibetol Natural products COC1=CC=C(CC=C)C=C1O NPBVQXIMTZKSBA-UHFFFAOYSA-N 0.000 description 1
- 244000223760 Cinnamomum zeylanicum Species 0.000 description 1
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000640882 Condea Species 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- GUBGYTABKSRVRQ-CUHNMECISA-N D-Cellobiose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-CUHNMECISA-N 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000005770 Eugenol Substances 0.000 description 1
- 239000004863 Frankincense Substances 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000005792 Geraniol Substances 0.000 description 1
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 235000010254 Jasminum officinale Nutrition 0.000 description 1
- 240000005385 Jasminum sambac Species 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241000234269 Liliales Species 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 244000062730 Melissa officinalis Species 0.000 description 1
- 235000010654 Melissa officinalis Nutrition 0.000 description 1
- 235000006679 Mentha X verticillata Nutrition 0.000 description 1
- 235000002899 Mentha suaveolens Nutrition 0.000 description 1
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 108700020962 Peroxidase Proteins 0.000 description 1
- 102000003992 Peroxidases Human genes 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 240000008299 Pinus lambertiana Species 0.000 description 1
- 240000002505 Pogostemon cablin Species 0.000 description 1
- 235000011751 Pogostemon cablin Nutrition 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052774 Proactinium Inorganic materials 0.000 description 1
- UVMRYBDEERADNV-UHFFFAOYSA-N Pseudoeugenol Natural products COC1=CC(C(C)=C)=CC=C1O UVMRYBDEERADNV-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000187392 Streptomyces griseus Species 0.000 description 1
- 108090000787 Subtilisin Proteins 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- LMETVDMCIJNNKH-UHFFFAOYSA-N [(3,7-Dimethyl-6-octenyl)oxy]acetaldehyde Chemical compound CC(C)=CCCC(C)CCOCC=O LMETVDMCIJNNKH-UHFFFAOYSA-N 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 125000005263 alkylenediamine group Chemical group 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- QUMXDOLUJCHOAY-UHFFFAOYSA-N alpha-methylbenzyl acetate Natural products CC(=O)OC(C)C1=CC=CC=C1 QUMXDOLUJCHOAY-UHFFFAOYSA-N 0.000 description 1
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 229940025131 amylases Drugs 0.000 description 1
- 229940011037 anethole Drugs 0.000 description 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 229940007550 benzyl acetate Drugs 0.000 description 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 1
- JGQFVRIQXUFPAH-UHFFFAOYSA-N beta-citronellol Natural products OCCC(C)CCCC(C)=C JGQFVRIQXUFPAH-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- FZJUFJKVIYFBSY-UHFFFAOYSA-N bourgeonal Chemical compound CC(C)(C)C1=CC=C(CCC=O)C=C1 FZJUFJKVIYFBSY-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical class NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 239000010628 chamomile oil Substances 0.000 description 1
- 235000019480 chamomile oil Nutrition 0.000 description 1
- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 description 1
- 235000017803 cinnamon Nutrition 0.000 description 1
- 239000001507 cistus ladaniferus l. oil Substances 0.000 description 1
- 229940043350 citral Drugs 0.000 description 1
- 229930003633 citronellal Natural products 0.000 description 1
- 235000000983 citronellal Nutrition 0.000 description 1
- 235000000484 citronellol Nutrition 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000010634 clove oil Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 229940019836 cyclamen aldehyde Drugs 0.000 description 1
- 229940097362 cyclodextrins Drugs 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229940095104 dimethyl benzyl carbinyl acetate Drugs 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000002003 electron diffraction Methods 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical class CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- HFSINNZUXBJLIB-UHFFFAOYSA-N ethyl 2-(methylamino)-2-phenylacetate Chemical compound CCOC(=O)C(NC)C1=CC=CC=C1 HFSINNZUXBJLIB-UHFFFAOYSA-N 0.000 description 1
- 229960002217 eugenol Drugs 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000001148 ferula galbaniflua oil terpeneless Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009477 fluid bed granulation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 125000001046 glycoluril group Chemical group [H]C12N(*)C(=O)N(*)C1([H])N(*)C(=O)N2* 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- WPFVBOQKRVRMJB-UHFFFAOYSA-N hydroxycitronellal Chemical compound O=CCC(C)CCCC(C)(C)O WPFVBOQKRVRMJB-UHFFFAOYSA-N 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000001851 juniperus communis l. berry oil Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- SDQFDHOLCGWZPU-UHFFFAOYSA-N lilial Chemical compound O=CC(C)CC1=CC=C(C(C)(C)C)C=C1 SDQFDHOLCGWZPU-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229930007744 linalool Natural products 0.000 description 1
- UWKAYLJWKGQEPM-UHFFFAOYSA-N linalool acetate Natural products CC(C)=CCCC(C)(C=C)OC(C)=O UWKAYLJWKGQEPM-UHFFFAOYSA-N 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 235000012243 magnesium silicates Nutrition 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N n-hexadecyl alcohol Natural products CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000006386 neutralization reaction Methods 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
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- SXLLDUPXUVRMEE-UHFFFAOYSA-N nonanediperoxoic acid Chemical compound OOC(=O)CCCCCCCC(=O)OO SXLLDUPXUVRMEE-UHFFFAOYSA-N 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- RUVINXPYWBROJD-UHFFFAOYSA-N para-methoxyphenyl Natural products COC1=CC=C(C=CC)C=C1 RUVINXPYWBROJD-UHFFFAOYSA-N 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- PATMLLNMTPIUSY-UHFFFAOYSA-N phenoxysulfonyl 7-methyloctanoate Chemical compound CC(C)CCCCCC(=O)OS(=O)(=O)OC1=CC=CC=C1 PATMLLNMTPIUSY-UHFFFAOYSA-N 0.000 description 1
- 229940067107 phenylethyl alcohol Drugs 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 150000003022 phthalic acids Chemical class 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000010670 sage oil Substances 0.000 description 1
- 239000010671 sandalwood oil Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 239000011163 secondary particle Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000012418 sodium perborate tetrahydrate Substances 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
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000003470 sulfuric acid monoesters Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000012756 surface treatment agent Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 229940116411 terpineol Drugs 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 150000005691 triesters Chemical class 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000010679 vetiver oil Substances 0.000 description 1
- ZFNVDHOSLNRHNN-UHFFFAOYSA-N xi-3-(4-Isopropylphenyl)-2-methylpropanal Chemical compound O=CC(C)CC1=CC=C(C(C)C)C=C1 ZFNVDHOSLNRHNN-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
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
- C11D17/0073—Tablets
- C11D17/0078—Multilayered tablets
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
Definitions
- the present invention relates to multi-phase detergent tablets.
- the invention relates to multi-phase detergent tablets intended for washing of textiles used in a household washing machine and briefly as detergent tablets be designated.
- EP-A-0 466 485 (Unilever) describes detergent tablets which have resulted from the compression of two granules containing surfactant.
- One granulate contains the total amount of anionic surfactants, while the second surfactant granulate is preferably free of anionic surfactants. This document also does not comment on hardness and / or decay depending on the phase composition.
- the present invention was based on the object of multiphase detergent tablets to provide, which overcome the disadvantages mentioned.
- multi-phase detergent tablets are to be provided, which in all phases have a high hardness as well as a high rate of disintegration and dissolution, regardless of how much the surfactant levels vary in the individual phases.
- the invention now relates to two-phase or multi-phase detergent tablets made of compressed particulate detergent and cleaning agent, comprising Surfactant (s), builder (s) and optionally further detergent and cleaning agent components, in which the surfactant content of the individual phases of the moldings, based on the Weight of the individual phase, varied by more than 3 wt .-%, being in the phase (s) with the higher surfactant content a component A with an oil absorption capacity of at least 20g / 100g and an average particle size of less than 50 microns, based on the weight the phase is contained in higher amounts than in the phase (s) with a lower surfactant content.
- Surfactant s
- builder s
- optionally further detergent and cleaning agent components in which the surfactant content of the individual phases of the moldings, based on the Weight of the individual phase, varied by more than 3 wt .-%, being in the phase (s) with the higher surfactant content a component A with an oil absorption capacity of at least 20g
- the variation in the surfactant content means more than 3% by weight, based on the weight of the individual phases, that the absolute values of the surfactant content vary in the phases by more than 3% by weight.
- a phase contains 20% by weight Surfactant (s)
- the surfactant content of the other phase (s) must be selected so that the Width of the variation by the value 20 is more than 3% by weight.
- the Percentage numerical value of the surfactant content of the lower surfactant phase from the percentage numerical value of the Subtracted surfactant content of the respective surfactant-rich phase, the result of each of Phase to phase must be> 3. In a four-phase tablet, this would be at a surfactant level of 12% by weight in the surfactant-poorest phase means that the next phases, for example Report surfactant contents of 15.1% by weight, 18.2% by weight and 21.3% by weight.
- a phase is completely free of Is surfactants (corresponding to a surfactant content of 0% by weight, based on this phase).
- the next phase must then - in order to meet the criteria according to the invention - a surfactant content of more than 3% by weight.
- the individual phases of the laundry detergent according to the invention contain Detergent tablets increasing proportions of component A with an oil absorption capacity of at least 20g / 100g, with the proviso that the more tenis-rich Phase based on the overall composition of the phase a higher proportion of this Has component. It is preferred in the context of the present invention that the content the more surfactant-rich phase (s) on component A by at least 0.3% by weight, preferably by at least 0.5% by weight and in particular by at least 1% by weight on the weight of the individual phase, is higher than in the phase (s) with less surfactant.
- the second phase would contain at least 1.8% by weight (preferably 2.0% by weight and in particular 2.5% by weight) of this component A.
- the third phase of component A depends on the real content thereof Component in the second phase - here too the difference is preferably at least 0.3% by weight, more preferably at least 0.5% by weight and in particular at least 1.0 Wt .-%. The same applies to the fourth phase.
- the second phase compared to the first so much of component A contains that the ratio of this component in the two phases is greater than 1.26. contains
- phase 1 is 1.5% by weight of component A
- phase 2 should be more than that 1.26 times this value, ie contain at least 1.9% by weight of this component.
- a phase that is free of an oil absorption component or is free from surfactants makes relationships mathematical no sense, which is why absolute values in the sense of the preferred embodiments explained above find application of the present invention.
- the oil absorption components contained in the individual surfactant-containing phases of the molded body according to the invention have an oil absorption capacity of at least 20g / 100g. However, preference is given to using oil absorption components which have a higher oil absorption capacity have.
- Detergent tablets are preferred which the component A contained in them has an oil absorption capacity of at least 50g / 100g, preferably at least 80g / 100g, particularly preferably at least 120g / 100g and in particular has at least 140g / 100g
- the oil absorption capacity is a physical property of a substance that can be determined using standardized methods. For example, there are British standard methods BS1795 and BS3483: Part B7: 1982, both of which refer to the ISO 787/5 standard.
- BS1795 and BS3483: Part B7: 1982 both of which refer to the ISO 787/5 standard.
- a balanced sample of the substance in question is placed on a plate and refined flaxseed oil (density: 0.93 gcm-3) from a burette is added dropwise. After each addition, the powder is mixed intensively with the oil using a spatula, the addition of oil being continued until a paste of smooth consistency is obtained. This paste should flow or run without crumbling.
- the oil absorption capacity is now the amount of the added oil, based on 100g absorbent and is given in ml / 100g or g / 100g, whereby conversions about the density of the linseed oil are easily possible.
- the oil absorption component preferably has the smallest possible average particle size, since the active surface increases with decreasing particle size.
- Preferred washing and Detergent tablets contain a component with an oil absorption capacity of at least 20g / 100g, which preferably has an average particle size of less than 20 ⁇ m has less than 10 microns.
- a large number of substances are suitable as an oil absorption component.
- inorganic and organic substances that have a large oil absorption capacity exhibit.
- examples include finely divided substances obtained by precipitation are called.
- diatomaceous earth (Diatomaceous earth) and finely divided cellulose fibers or derivatives thereof are within the scope of present invention can be used.
- Preferred detergent tablets are characterized in that component A contained in them is selected from silicates and / or aluminosilicates, in particular from the group of silicas and / or Zeolites.
- finely divided zeolites can be used, but also pyrogenic silicas (Aerosil®) or silicas that were obtained by precipitation.
- the individual phases of the shaped body can have different spatial shapes.
- the simplest possible implementation is in two- or multi-layer tablets, with each layer of the shaped body representing a phase.
- ring-core tablets coated tablets or combinations of the above-mentioned embodiments are possible, for example.
- Examples of multi-phase moldings can be found in the illustrations in EP-A-0 055 100 (Jeyes), which describes toilet cleaning blocks.
- the currently most widespread spatial form of multi-phase tablets is the two- or multi-layer tablet. In the context of the present invention, it is therefore preferred that the phases of the shaped body have the form of layers.
- the surfactant content of the individual Phases of the molded body by more than 3 wt .-%, based on the weight of the individual Phase varies and the more surfactant-rich phase (s) contain more oil absorption component than the lower surfactant phase (s).
- the sum is used to determine the surfactant content of the surfactants contained in the phase in question, regardless of the order what type of surfactants it is.
- the surfactants can be incorporated in the individual phases of the shaped bodies in pure form become. This is no problem, for example, with soaps or other easily processable surfactants possible. With many surfactants, however, it is advisable not to incorporate the pure surfactants, but surfactant compounds. These compounds, depending on the application, if possible should have high surfactant contents, can be done by conventional methods such as spray drying, Granulation or compounding can be made. It goes without saying a combination of several surfactant granules or a combination of surfactant granules possible with pure surfactants.
- the surfactant (s) contain surfactant-containing Granules (e) are introduced into the phases of the shaped body.
- each phase Surfactant granules are used. But it is also possible that each phase has its own The surfactant content is obtained from a single granulate, which therefore applies to all phases of the molded body is included. In the context of the present invention, this is a further preferred embodiment, in which the same surfactant granules are used in all phases of the molded body becomes.
- anionic, nonionic, cationic and / or amphoteric surfactants or mixtures of these are used. Mixtures of are preferred from an application point of view anionic and nonionic surfactants.
- the total surfactant content of the moldings is 5 up to 60% by weight, based on the weight of the shaped body, surfactant contents above 15% by weight are preferred.
- Anionic surfactants used are, for example, those of the sulfonate and sulfate type.
- the surfactants of the sulfonate type are preferably C 9-13- alkylbenzenesulfonates, olefin sulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and disulfonates such as are obtained, for example, from C 12-18 monoolefins with a terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonation products.
- alkanesulfonates obtained from C 12-18 alkanes, for example by sulfochlorination or sulfoxidation with subsequent hydrolysis or neutralization.
- the esters of ⁇ -sulfofatty acids for example the ⁇ -sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids, are also suitable.
- Suitable anionic surfactants are sulfonated fatty acid glycerol esters.
- fatty acid glycerol esters the mono-, di- and triesters and their mixtures are to be understood as they are in the Manufactured by esterification of a monoglycerin with 1 to 3 moles of fatty acid or the transesterification of triglycerides with 0.3 to 2 mol of glycerol can be obtained.
- preferred sulfated fatty acid glycerol esters are the sulfonation products of saturated fatty acids with 6 up to 22 carbon atoms, for example caproic acid, caprylic acid, capric acid, myristic acid, Lauric acid, palmitic acid, stearic acid or behenic acid.
- alk (en) yl sulfates are the alkali and especially the sodium salts of the sulfuric acid half esters of C 12 -C 18 fatty alcohols, for example from coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or the C 10 -C 20 oxo alcohols and those half-esters of secondary alcohols of this chain length are preferred. Also preferred are alk (en) yl sulfates of the chain length mentioned, which contain a synthetic, petrochemical-based straight-chain alkyl radical which have a degradation behavior analogous to that of the adequate compounds based on oleochemical raw materials.
- C 12 -C 16 alkyl sulfates and C 12 -C 15 alkyl sulfates as well as C 14 -C 15 alkyl sulfates are preferred from the point of view of washing technology.
- 2,3-Alkyl sulfates which are produced, for example, according to US Pat. Nos. 3,234,258 or 5,075,041 and can be obtained as commercial products from Shell Oil Company under the name DAN®, are also suitable anionic surfactants.
- the sulfuric acid monoesters of the straight-chain or branched C 7-21 alcohols ethoxylated with 1 to 6 mol of ethylene oxide such as 2-methyl-branched C 9-11 alcohols with an average of 3.5 mol of ethylene oxide (EO) or C 12-18 - Fatty alcohols with 1 to 4 EO are suitable. Because of their high foaming behavior, they are used in cleaning agents only in relatively small amounts, for example in amounts of 1 to 5% by weight.
- Suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic acid esters and which are monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and especially ethoxylated fatty alcohols.
- alcohols preferably fatty alcohols and especially ethoxylated fatty alcohols.
- Preferred sulfosuccinates contain C 8-18 fatty alcohol residues or mixtures thereof.
- Particularly preferred sulfosuccinates contain a fatty alcohol residue, which is derived from ethoxylated fatty alcohols, which in themselves are nonionic surfactants (description see below).
- sulfosuccinates the fatty alcohol residues of which are derived from ethoxylated fatty alcohols with a narrow homolog distribution, are particularly preferred. It is also possible to use alk (en) ylsuccinic acid with preferably 8 to 18 carbon atoms in the alk (en) yl chain or salts thereof.
- Soaps are particularly suitable as further anionic surfactants.
- Saturated ones are suitable Fatty acid soaps, such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid, hydrogenated erucic acid and behenic acid and in particular from natural fatty acids, e.g. Coconut, palm kernel or tallow fatty acids, derived soap mixtures.
- the anionic surfactants including the soaps can be in the form of their sodium, potassium or Ammonium salts and as soluble salts of organic bases, such as mono-, di- or triethanolamine, available.
- the anionic surfactants are preferably in the form of their sodium or Potassium salts, especially in the form of the sodium salts.
- the nonionic surfactants used are preferably alkoxylated, advantageously ethoxylated, in particular primary alcohols having preferably 8 to 18 carbon atoms and an average of 1 to 12 moles of ethylene oxide (EO) per mole of alcohol, in which the alcohol radical can be linear or preferably methyl-branched in the 2-position or can contain linear and methyl-branched radicals in the mixture, as are usually present in oxo alcohol radicals.
- EO ethylene oxide
- alcohol ethoxylates with linear residues of alcohols of native origin with 12 to 18 carbon atoms, for example from coconut, palm, tallow fat or oleyl alcohol, and an average of 2 to 8 EO per mole of alcohol are particularly preferred.
- the preferred ethoxylated alcohols include, for example, C 12-14 alcohols with 3 EO or 4 EO, C 9-11 alcohol with 7 EO, C 13-15 alcohols with 3 EO, 5 EO, 7 EO or 8 EO, C 12-18 alcohols with 3 EO, 5 EO or 7 EO and mixtures thereof, such as mixtures of C 12-14 alcohol with 3 EO and C 12-18 alcohol with 5 EO.
- the degrees of ethoxylation given represent statistical averages, which can be an integer or a fraction for a specific product.
- Preferred alcohol ethoxylates have a narrow homolog distribution (narrow range ethoxylates, NRE).
- fatty alcohols with more than 12 EO can also be used. Examples include tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.
- alkyl glycosides of the general formula RO (G) x can also be used as further nonionic surfactants, in which R denotes a primary straight-chain or methyl-branched, in particular methyl-branched aliphatic radical having 8 to 22, preferably 12 to 18, C atoms and G is the symbol which stands for a glycose unit with 5 or 6 carbon atoms, preferably for glucose.
- the degree of oligomerization x which indicates the distribution of monoglycosides and oligoglycosides, is any number between 1 and 10; x is preferably 1.2 to 1.4.
- nonionic surfactants either as the sole nonionic surfactant or used in combination with other nonionic surfactants are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated, fatty acid alkyl esters, preferably with 1 to 4 carbon atoms in the alkyl chain, in particular Fatty acid methyl esters, as described, for example, in Japanese patent application JP 58/217598 or which are preferably described in the international patent application Methods described in WO-A-90/13533.
- nonionic surfactants of the amine oxide type for example N-cocoalkyl-N, N-dimethylamine oxide and N-tallow alkyl-N, N-dihydroxyethylamine oxide, and the fatty acid alkanolamides can be suitable.
- the amount of these nonionic surfactants is preferably not more than that of the ethoxylated fatty alcohols, especially not more than half of them.
- Suitable surfactants are polyhydroxy fatty acid amides of the formula (I), in which RCO stands for an aliphatic acyl radical with 6 to 22 carbon atoms, R 1 for hydrogen, an alkyl or hydroxyalkyl radical with 1 to 4 carbon atoms and [Z] for a linear or branched polyhydroxyalkyl radical with 3 to 10 carbon atoms and 3 to 10 hydroxyl groups.
- the polyhydroxy fatty acid amides are known substances which can usually be obtained by reductive amination of a reducing sugar with ammonia, an alkylamine or an alkanolamine and subsequent acylation with a fatty acid, a fatty acid alkyl ester or a fatty acid chloride.
- the group of polyhydroxy fatty acid amides also includes compounds of the formula (II) in which R represents a linear or branched alkyl or alkenyl radical having 7 to 12 carbon atoms, R 1 represents a linear, branched or cyclic alkyl radical or an aryl radical having 2 to 8 carbon atoms and R 2 represents a linear, branched or cyclic alkyl radical or an aryl radical or an oxyalkyl radical having 1 to 8 carbon atoms, C 1-4 -alkyl or phenyl radicals being preferred and [Z] being a linear polyhydroxyalkyl radical whose alkyl chain is substituted by at least two hydroxyl groups, or alkoxylated, preferably ethoxylated or propylated Derivatives of this remainder.
- R represents a linear or branched alkyl or alkenyl radical having 7 to 12 carbon atoms
- R 1 represents a linear, branched or cyclic alkyl radical or an aryl
- [Z] is preferably obtained by reductive amination of a reduced sugar, for example Glucose, fructose, maltose, lactose, galactose, mannose or xylose.
- a reduced sugar for example Glucose, fructose, maltose, lactose, galactose, mannose or xylose.
- the N-alkoxy or N-aryloxy-substituted compounds can then, for example, according to the Teaching of international application WO-A-95/07331 by reaction with fatty acid methyl esters in the presence of an alkoxide as a catalyst in the desired polyhydroxy fatty acid amides be transferred.
- detergent tablets are preferred, which contain anionic (s) and nonionic (s) surfactant (s), application technology Advantages from certain proportions in which the individual surfactant classes are used will result.
- detergent tablets are particularly preferred which the ratio of anionic surfactant (s) to nonionic surfactant (s) between 10: 1 and 1:10, preferably is between 7.5: 1 and 1: 5 and in particular between 5: 1 and 1: 2.
- builders are the most important ingredients of Detergents and cleaning agents.
- Builders may be included, in particular thus zeolites, silicates, carbonates, organic cobuilders and - where there are no ecological prejudices against their use - also the phosphates.
- Suitable crystalline, layered sodium silicates have the general formula NaMSi x O 2x + 1 . yH 2 O, where M is sodium or hydrogen, x is a number from 1.9 to 4 and y is a number from 0 to 20 and are preferred values for x 2, 3 or 4.
- Such crystalline layered silicates are described, for example, in European patent application EP-A-0 164 514 .
- Preferred crystalline layered silicates of the formula given are those in which M represents sodium and x assumes the values 2 or 3.
- both ⁇ - and ⁇ -sodium disilicates are Na 2 Si 2 O 5 .
- yH 2 O is preferred, wherein ⁇ -sodium disilicate can be obtained, for example, by the process described in international patent application WO-A-91/08171 .
- the delay in dissolution compared to conventional amorphous sodium silicates can be caused in various ways, for example by surface treatment, compounding, compacting / compression or by overdrying.
- the term “amorphous” is also understood to mean “X-ray amorphous”.
- silicates in X-ray diffraction experiments do not provide sharp X-ray reflections, as are typical for crystalline substances, but at most one or more maxima of the scattered X-rays, which have a width of several degree units of the diffraction angle.
- it can very well lead to particularly good builder properties if the silicate particles provide washed-out or even sharp diffraction maxima in electron diffraction experiments. This is to be interpreted as meaning that the products have microcrystalline areas of size 10 to a few hundred nm, values up to max. 50 nm and in particular up to max. 20 nm are preferred.
- Such so-called X-ray amorphous silicates which also have a delay in dissolution compared to conventional water glasses, are described, for example, in German patent application DE-A-44 00 024 .
- Compacted / compacted amorphous silicates, compounded amorphous silicates and over-dried X-ray amorphous silicates are particularly preferred.
- the finely crystalline, synthetic and bound water-containing zeolite used is preferably zeolite A and / or P.
- zeolite P zeolite MAP® (commercial product from Crosfield) is particularly preferred.
- zeolite X and mixtures of A, X and / or P are also suitable.
- Commercially available and can preferably be used in the context of the present invention for example a co-crystallizate of zeolite X and zeolite A (about 80% by weight of zeolite X) ), which is sold by CONDEA Augusta SpA under the brand name VEGOBOND AX® and by the formula n Na 2 O. (1-n) K 2 O. Al 2 O 3 . (2-2.5) SiO 2 .
- the zeolite can be used both as a builder in a granular compound and can also be used for a kind of "powdering" of the entire mixture to be compressed, usually using both ways of incorporating the zeolite into the premix.
- Suitable zeolites have an average particle size of less than 10 ⁇ m (volume distribution; measurement method: Coulter Counter) and preferably contain 18 to 22% by weight, in particular 20 to 22% by weight, of bound water.
- phosphates are also used as builder substances possible, provided that such use is not avoided for ecological reasons should be.
- the sodium salts of orthophosphates, pyrophosphates, are particularly suitable and especially the tripolyphosphates.
- Usable organic builders are, for example, the polycarboxylic acids which can be used in the form of their sodium salts, such as citric acid, adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids, aminocarboxylic acids, nitrilotriacetic acid (NTA), provided that such use is not objectionable for ecological reasons, and mixtures of these.
- Preferred salts are the salts of polycarboxylic acids such as citric acid, adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids and mixtures of these.
- disintegration aids so-called tablet disintegrants
- tablet disintegrants or disintegration accelerators are understood as auxiliary substances which are necessary for rapid disintegration of tablets in water or gastric juice and ensure the release of the pharmaceuticals in resorbable form.
- Preferred detergent tablets contain 0.5 to 10% by weight, preferably 3 to 7% by weight and in particular 4 to 6% by weight of one or more disintegration aids, each based on the weight of the molded article.
- Disintegrants based on cellulose are used as preferred disintegrants in the context of the present invention, so that preferred detergent tablets have such a disintegrant based on cellulose in amounts of 0.5 to 10% by weight, preferably 3 to 7% by weight and in particular 4 contain up to 6 wt .-%.
- Pure cellulose has the formal gross composition (C 6 H 10 O 5 ) n and, viewed formally, is a ⁇ -1,4-polyacetal of cellobiose, which in turn is made up of two molecules of glucose.
- Suitable celluloses consist of approximately 500 to 5000 glucose units and consequently have average molecular weights of 50,000 to 500,000.
- Cellulose-based disintegrants which can be used in the context of the present invention are also cellulose derivatives which can be obtained from cellulose by polymer-analogous reactions.
- Such chemically modified celluloses include, for example, products from esterifications or etherifications in which hydroxy hydrogen atoms have been substituted.
- celluloses in which the hydroxyl groups have been replaced by functional groups which are not bound via an oxygen atom can also be used as cellulose derivatives.
- the group of cellulose derivatives includes, for example, alkali celluloses, carboxymethyl cellulose (CMC), cellulose esters and ethers and aminocelluloses.
- the cellulose derivatives mentioned are preferably not used alone as a cellulose-based disintegrant, but are used in a mixture with cellulose.
- the content of cellulose derivatives in these mixtures is preferably below 50% by weight, particularly preferably below 20% by weight, based on the cellulose-based disintegrant. Pure cellulose which is free of cellulose derivatives is particularly preferably used as the cellulose-based disintegrant.
- the cellulose used as disintegration aid is preferably not used in finely divided form, but is converted into a coarser form, for example granulated or compacted, before being added to the premixes to be pressed.
- Detergent tablets which contain disintegrants in granular or, if appropriate, cogranulated form are described in German patent applications DE 197 09 991 (Stefan Herzog) and DE 197 10 254 (Henkel) and in international patent application WO 98/40463 (Henkel). These documents can also be found in more detail on the production of granulated, compacted or cogranulated cellulose disintegrants.
- the particle sizes of such disintegrants are usually above 200 ⁇ m, preferably at least 90% by weight between 300 and 1600 ⁇ m and in particular at least 90% by weight between 400 and 1200 ⁇ m.
- the above-mentioned coarser disintegration aids based on cellulose and described in more detail in the cited documents are preferably to be used as disintegration aids in the context of the present invention and are commercially available, for example, under the name Arbocel® TF-30-HG from Rettenmaier.
- microcrystalline cellulose As another disintegrant based on cellulose or as a component of this component microcrystalline cellulose can be used.
- This microcrystalline cellulose will obtained by partial hydrolysis of celluloses under such conditions that only the attack the amorphous areas (approx. 30% of the total cellulose mass) of the celluloses completely dissolve, but leave the crystalline areas (approx. 70%) undamaged.
- a subsequent one Disaggregation of the microfine celluloses resulting from the hydrolysis provides the microcrystalline celluloses, which have primary particle sizes of approximately 5 ⁇ m and, for example can be compacted into granules with an average particle size of 200 ⁇ m.
- Detergent tablets which are additionally a disintegration aid, preferably a disintegration aid based on cellulose, preferably in granular, cogranulated or compacted form, in amounts of 0.5 to 10% by weight, preferably 3 up to 7% by weight and in particular from 4 to 6% by weight, in each case based on the weight of the shaped body, contained are particularly preferred in the context of the present invention.
- a disintegration aid preferably a disintegration aid based on cellulose, preferably in granular, cogranulated or compacted form, in amounts of 0.5 to 10% by weight, preferably 3 up to 7% by weight and in particular from 4 to 6% by weight, in each case based on the weight of the shaped body, contained are particularly preferred in the context of the present invention.
- Preferred washing and cleaning agents in the context of the present invention are obtained by compressing particulate premixes from at least one surfactant Granules and at least one subsequently mixed powdered component.
- the surfactant-containing granules can be processed using conventional granulation processes such as mixer and plate granulation, fluidized bed granulation, extrusion, pelleting or compacting getting produced. It is for the later detergent tablets advantageous if the premixes to be pressed have a bulk density, that comes close to the usual compact detergent.
- the premix to be pressed has a bulk density of at least 500 g / l, preferably has at least 600 g / l and in particular above 700 g / l.
- Detergent and cleaning product tablets are within the scope of the present invention preferred, in which the granules particle sizes between 10 and 4000 microns, preferably have between 100 and 2000 microns and in particular between 600 and 1400 microns.
- Another object of the present invention is therefore a method for manufacturing two-phase or multi-phase detergent tablets, which surfactant (s), builders (e) and optionally contain further detergent and cleaning agent components, by pressing known per se, which is characterized in that it is carried out by pressing a particulate premix consisting of at least one surfactant-containing granulate and at least one a subsequently admixed powdery component were obtained, wherein the surfactant content of the individual phases of the moldings, based on the weight of the individual Phase varied by more than 3% by weight and in the phase (s) with the higher surfactant content a component A with an oil absorption capacity of at least 20g / 100g and an average particle size of less than 50 microns, based on the weight of the phase, in higher Amounts are contained in the phase (s) with a lower surfactant content.
- Preferred processes are characterized in that the granules are made using conventional ones Granulation processes such as mixer and plate granulation, fluid bed granulation, extrusion, Pelleting or compacting were made.
- the granules have particle sizes between 10 and 4000 ⁇ m, preferably between 100 and 2000 ⁇ m and in particular between 600 and 1400 ⁇ m.
- the particle size distribution of the subsequently mixed powder-form processing components can be varied, with methods preferred in which the subsequently mixed powdered component (s) containing component A.
- the premix with finely divided surface treatment agents be "powdered". This can affect the nature and physical properties of the premix (storage, pressing) as well as the finished detergent tablets be an advantage.
- Finely divided powdering agents are known in the art Well-known technology, mostly using zeolites, silicates or other inorganic salts become.
- the premix is preferably "powdered” with finely divided zeolite, faujasite type zeolites are preferred.
- faujasite type zeolite denotes all three zeolites that make up the faujasite subgroup of the zeolite structure group 4 (compare Donald W.
- zeolites Mixtures or cocrystallizates of faujasite-type zeolites with other zeolites, which do not necessarily belong to the zeolite structure group 4 are used as powdering agents can be used, it being advantageous if at least 50% by weight of the powdering agent are made from a faujasite type zeolite.
- powdering agents can of course have an oil absorption capacity of more have as 20g / 100g, where they can replace or supplement the oil absorption component.
- the powdering agent is used in addition to the oil absorption components and have an oil absorption capacity of more than 20g / 100g, they are at The calculation of the share in the individual phases must of course be taken into account.
- detergent tablets consist of a particulate premix, the granular components and subsequently contains powdered substances, the or one of the subsequently admixed powdered components a zeolite of the faujasite type with particle sizes is below 100 ⁇ m, preferably below 10 ⁇ m and in particular below 5 ⁇ m and at least 0.2% by weight, preferably at least 0.5% by weight and in particular more than 1 Makes up% by weight of the premix to be pressed.
- the finely divided processing components with the particle sizes mentioned above can be mixed dry with the premix to be pressed. But it is also possible and preferably, by adding small amounts of liquids to the surface of the "stick" coarser particles.
- These powdering processes are state of the art broadly described and familiar to the expert.
- suitable powdering agents for example nonionic surfactants or aqueous solutions of surfactants or other detergents and cleaning agents be used. In the context of the present invention, it is preferred as a liquid Adhesion promoter between finely divided powdering agent and the coarse particles of perfume use.
- surfactant, builder and disintegration aid can the detergent tablets according to the invention further in detergents usual ingredients from the group of bleaching agents, bleach activators, enzymes, Fragrances, perfume carriers, fluorescent agents, dyes, foam inhibitors, silicone oils, Anti-redeposition agents, optical brighteners, graying inhibitors, color transfer inhibitors and contain corrosion inhibitors.
- bleaching agents which serve as bleaching agents and supply H 2 O 2 in water
- sodium perborate tetrahydrate and sodium perborate monohydrate are of particular importance.
- Further bleaching agents which can be used are, for example, sodium percarbonate, peroxypyrophosphates, citrate perhydrates and H 2 O 2 -producing peracidic salts or peracids, such as perbenzoates, peroxophthalates, diperazelaic acid, phthaloiminoperic acid or diperdodecanedioic acid.
- bleach activators can be used as the sole component or as an ingredient of Component b) are incorporated.
- bleach activators compounds that are under Perhydrolysis conditions aliphatic peroxocarboxylic acids with preferably 1 to 10 carbon atoms, in particular 2 to 4 carbon atoms, and / or optionally substituted perbenzoic acid result, are used.
- Substances containing O- and / or N-acyl groups are suitable carry the number of carbon atoms mentioned and / or optionally substituted benzoyl groups.
- Multi-acylated alkylenediamines are preferred (TAED), acylated triazine derivatives, in particular 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated glycolurils, especially tetraacetylglycoluril (TAGU), N-acylimides, especially N-nonanoylsuccinimide (NOSI), acylated phenol sulfonates, especially n-nonanoyl or isononanoyloxybenzenesulfonate (n- or iso-NOBS), carboxylic anhydrides, especially phthalic anhydride, acylated polyhydric alcohols, in particular Triacetin, ethylene glycol diacetate and 2,5-diacetoxy-2,5-dihydrofuran.
- TAED acylated triazine derivatives
- DADHT 1,5-diacet
- Bleaching catalysts can be incorporated into the moldings. Acting on these substances it is bleach-enhancing transition metal salts or transition metal complexes such as for example Mn, Fe, Co, Ru or Mo salt complexes or carbonyl complexes. Also Mn, Fe, Co, Ru, Mo, Ti, V and Cu complexes with N-containing tripod ligands and Co, Fe, Cu and Ru amine complexes can be used as bleaching catalysts.
- Enzymes come from the class of proteases, lipases, amylases, cellulases or their mixtures in question. From bacterial strains or fungi, such as Bacillus subtilis, Bacillus licheniformis and Streptomyces griseus Agents. Proteases of the subtilisin type and in particular are preferred Proteases obtained from Bacillus lentus are used.
- enzyme mixtures for example from protease and amylase or protease and lipase or protease and Cellulase or from cellulase and lipase or from protease, amylase and lipase or protease, Lipase and cellulase, but especially cellulase-containing mixtures of particular Interest.
- Peroxidases or oxidases have also proven to be suitable in some cases.
- the enzymes can be adsorbed on carriers and / or embedded in coating substances to protect them against premature decomposition.
- the proportion of enzymes, enzyme mixtures or enzyme granules in the moldings according to the invention can, for example about 0.1 to 5% by weight, preferably 0.1 to about 2% by weight.
- the detergent tablets can also contain components which have a positive influence on the oil and fat washability from textiles (so-called soil repellents). This effect is particularly evident when a textile that is already soiled previously several times with a detergent according to the invention that this oil and fat-dissolving Contains component that has been washed.
- nonionic cellulose ethers such as methyl cellulose and methyl hydroxypropyl cellulose with a proportion of methoxyl groups of 15 to 30% by weight and on hydroxypropoxyl groups from 1 to 15% by weight, based in each case on the nonionic Cellulose ether, as well as the polymers of phthalic acid known from the prior art and / or terephthalic acid or its derivatives, in particular polymers Ethylene terephthalates and / or polyethylene glycol terephthalates or anionic and / or nonionically modified derivatives of these. Of these, those are particularly preferred sulfonated derivatives of phthalic acid and terephthalic acid polymers.
- the moldings can, as optical brighteners, derivatives of diaminostilbenedisulfonic acid or their alkali metal salts. Suitable are e.g. Salts of 4,4'-bis (2-anilino-4-morpholino-1,3,5-triazinyl-6-amino) stilbene-2,2'-disulfonic acid or similarly constructed Compounds which, instead of the morpholino group, have a diethanolamino group, a methylamino group, carry an anilino group or a 2-methoxyethylamino group.
- Farther brighteners of the substituted diphenylstyryl type may be present, e.g.
- alkali salts 4,4'-bis (2-sulfostyryl) diphenyl, 4,4'-bis (4-chloro-3-sulfostyryl) diphenyl, or 4- (4-chlorostyryl) -4 '- (2-sulfostyryl) -diphenyls.
- Mixtures of the aforementioned brighteners can be used.
- Dyes and fragrances are added to the agents according to the invention in order to improve the aesthetics Improve impression of the products and the consumer in addition to the softness performance to provide visually and sensory "typical and distinctive" product.
- perfume oils or fragrances individual fragrance compounds, e.g. the synthetic Products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon type be used. Fragrance compounds of the ester type are e.g.
- benzyl acetate Phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinyl acetate, Phenylethyl acetate, linalyl benzoate, benzyl formate, ethyl methylphenylglycinate, Allyl cyclohexyl propionate, styrallyl propionate and benzyl salicylate.
- To the etheme include, for example, benzyl ethyl ether, the aldehydes e.g.
- the linear alkanals with 8-18 Carbon atoms citral, citronellal, citronellyloxyacetaldehyde, cyclamenaldehyde, hydroxycitronellal, Lilial and bourgeonal, to the ketones e.g. the Jonone, ⁇ -isomethylionon and methylcedryl ketone, to the alcohols anethole, citronellol, eugenol, geraniol, linalool, phenylethyl alcohol and terpineol, the hydrocarbons mainly include the terpenes like lime and pinene. However, mixtures of different fragrances are preferred used, which together create an appealing fragrance.
- perfume oils can also contain natural fragrance mixtures, such as those obtainable from plant sources are, e.g. Pine, citrus, jasmine, patchouly, rose or ylang-ylang oil. Also suitable are muscatel, sage oil, chamomile oil, clove oil, lemon balm oil, mint oil, cinnamon leaf oil, linden blossom oil, Juniper berry oil, vetiver oil, olibanum oil, galbanum oil and labdanum oil as well Orange blossom oil, neroliol, orange peel oil and sandalwood oil.
- the dye content of the plasticizers according to the invention is usually lower 0.01% by weight, while fragrances make up up to 2% by weight of the total formulation can.
- the fragrances can be incorporated directly into the agents according to the invention, it can but it may also be advantageous to apply the fragrances to carriers, which increase the adhesion of the perfume reinforce on the laundry and through a slower fragrance release for long-lasting Ensure the fragrance of the textiles.
- Cyclodextrins for example, have become such carrier materials proven, the cyclodextrin-perfume complexes additionally with others Auxiliaries can be coated.
- the detergent tablets according to the invention can be colored with suitable dyes.
- suitable dyes preferred Dyes, the selection of which is not difficult for the person skilled in the art, have a high level Storage stability and insensitivity to the other ingredients of the agent and against light as well as no pronounced substantivity towards textile fibers to stain. Since the subject of the present invention multi-phase detergent tablets concerns, the coloring of individual phases is of increased importance to underline the different effects of individual phases. Examples for the effectiveness of such coloring and for the success of statements well known from the denture cleaner advertising.
- the moldings according to the invention are first produced by dry Mixing the components of the individual phases, which are partially or completely pre-granulated can, and then bringing information, in particular compression to tablets, whereby conventional methods for the production of multi-phase molded articles can be used can.
- the premixes are used to produce the multiphase moldings according to the invention in a so-called matrix between two stamps to form a solid compressed product compacted.
- This process which is briefly referred to below as tabletting, is structured divided into four sections: metering, compression (elastic deformation), plastic deformation and expelling.
- Tableting takes place in commercially available tablet presses, which are basically single or Double stamps can be equipped. In the latter case, it is not only the upper stamp used to build up pressure, the lower punch also moves during the pressing process towards the upper stamp while the upper stamp presses down.
- Production quantities are preferably eccentric tablet presses in which the or the stamps are attached to an eccentric disc, which in turn is on an axis a certain rotational speed is mounted. The movement of this ram is comparable to the way a conventional four-stroke engine works.
- the pressing can be done with one upper and one lower stamp; however, several stamps can also be on one Eccentric disk can be attached, the number of die holes correspondingly expanded is.
- the throughputs of eccentric presses vary from a few hundred to depending on the type maximum 3000 tablets per hour.
- rotary tablet presses are selected, on which a so-called Matrix table a larger number of matrices is arranged in a circle.
- the number of Matrices vary between 6 and 55 depending on the model, although larger matrices are also commercially available are available.
- Each die on the die table is assigned an upper and lower stamp, where again the pressure is active only through the upper or lower stamp, but also can be built by both stamps.
- the die table and the stamps move around a common vertical axis, the stamp using rail-like Curve tracks during the circulation in the positions for filling, compression, plastic Deformation and discharge are brought.
- these cam tracks are by additional low-pressure pieces, kidney rails and lift tracks supported.
- the matrix is filled with a rigid one arranged feed device, the so-called filling shoe, which with a storage container for the premixes are connected.
- the pressure on the respective premix is over the Press paths for upper and lower punches individually adjustable, whereby the pressure build-up the stamp shaft heads roll past adjustable pressure rollers.
- Rotary presses can also be used with two or more filling shoes to increase the throughput be provided.
- several filling shoes arranged one behind the other without the slightly pressed first layer is ejected before further filling.
- Appropriate process management is based on this In this way, coated tablets and dot tablets can also be produced, which have an onion-shell-like structure have, whereby in the case of the point tablets the top of the core or the core layers is not covered and therefore remains visible.
- Rotary tablet presses can also be or multiple tools can be equipped so that, for example, an outer circle with 50th and an inner circle with 35 holes can be used simultaneously for pressing.
- the Throughputs of modern rotary tablet presses are over one million tablets per Hour.
- Tableting machines suitable for the purposes of the present invention are, for example available from the companies Apparatebau Holzwarth GbR, Asperg, Wilhelm Fette GmbH, Schwarzenbek, Hofer GmbH, Weil, KILIAN, Cologne, KOMAGE, Kell am See, KORSCH presses GmbH, Berlin, Mapag Maschinenbau AG, Bern (CH) and Courtoy N.V., Halle (BE / LU).
- the hydraulic double-pressure press HPF for example, is particularly suitable 630 from LAEIS, D.
- the moldings can be made in a predetermined spatial shape and size being made up of several phases, i.e. Layers, inclusions or cores and rings exist. Practically all useful configurations come as a spatial form into consideration, for example the formation as a board, the shape of bars or bars, Cubes, cuboids and corresponding room elements with flat side surfaces as well as in particular cylindrical configurations with circular or oval cross-section. This last embodiment covers the presentation form from the tablet to compact Cylinder pieces with a ratio of height to diameter above 1.
- the portioned compacts can each be separate individual elements be formed, the predetermined dosage of detergents and / or cleaning agents equivalent. However, it is also possible to form compacts that have a plurality of such mass units connect in a compact, in particular by predetermined breaking points the easy separability of portioned smaller units is provided.
- For the Use of textile detergents in machines of the type common in Europe with horizontal arranged mechanics can form the portioned compacts as tablets, in cylindrical or cuboid shape may be appropriate, with a diameter / height ratio in the range from about 0.5: 2 to 2: 0.5 is preferred.
- Commercial hydraulic presses, eccentric presses or rotary presses are suitable devices, particularly for manufacturing such compacts.
- the spatial shape of another embodiment of the shaped body is in its dimensions Detergent dispenser of commercial household washing machines adapted so that the molded body can be dosed directly into the induction bowl without a dosing aid dissolves during the induction process. It goes without saying that the Detergent tablets easily possible using a dosing aid.
- Another preferred multi-phase molded body that can be produced has one plate-like or panel-like structure with alternating thick long and thin short segments, so that individual segments of this "multi-phase bolt" at the predetermined breaking points, the represent the short thin segments, broken off and entered into the machine can.
- This principle of the "bar-shaped" shaped detergent can also be used in others geometric shapes, for example vertically standing triangles, which only on one their sides are connected alongside each other, can be realized. Here it offers itself for optical reasons, the triangular base that connects the individual segments, form as one phase, while the triangle tip forms the second phase. A different coloring of both phases is particularly attractive in this embodiment.
- ⁇ stands for diametral fracture stress (DFS) in Pa
- P is the force in N, which leads to the pressure exerted on the molded body, which breaks the Shaped body caused
- D is the shaped body diameter in meters
- t is the height of the Moldings.
- surfactant-containing granules By mixing surfactant-containing granules with pulverulent preparation components, premixes were produced which were pressed into two-phase detergent tablets in a Korsch tablet press.
- the surfactant granules 1, 2 and 3 were produced in a 130 liter ploughshare mixer (Gebrüder Lödige, Paderbom) and then dried in a fluidized bed dryer. After the coarse particles ( ⁇ 1.6 mm) and the fine particles ( ⁇ 0.4 mm) had been sieved, the surfactant granules were mixed with the preparation components in a paddle mixer.
- the composition of the surfactant granules is shown in Table 1.
- the premixes (surfactant granules + treatment components) were used on a Korsch rotary press produced two-layer detergent tablets, the proportion of the first layer 75% by weight of the total mass and the proportion of the second layer 25% by weight the total mass of the tablet was.
- the diameter of the tablets was 44 mm.
- Tables 2, 3 and 4 below show the compositions of the detergent tablets broken down by phase.
- the values in the columns of the table indicate the amount of the substance in question in the respective phase of the tablet, ie the values in one column add up to 100%.
- the amount of the substance in question in the entire tablet can be easily calculated from the proportion of the individual phases.
- the tablet hardness fluctuated by approx. ⁇ 10%, the disintegration times by approx. 5 seconds.
- the tablet hardness and disintegration times are listed in the respective tables.
- Detergent tablets composition [% by weight], physical data example 1 inventively Comparative example Layer 1 Layer 2 Layer 1 Layer 2 Granules 1 64.0 50.7 64.2 51.3 Sodium perborate monohydrate 23.7 - 23.7 - tetraacetylethylenediamine - 29.0 - 29.0 Enzyme granules * - 10.0 - 10.0 foam inhibitor 3.5 1.1 3.5 1.1 Repelotex-SRP-4 ** 1.1 1.1 1.1 1.1 Perfume 0.5 0.5 0.5 0.5 0.5 0.5 Zeolite A 2.2 1.4 2.0 2.0 cellulose **** 5.0 5.0 5.0 5.0 surfactant 20.03% 15.87% 20.09% 16.06% Surfactant content (tablet) 18.99% 19.09% Difference in surfactant content 4.16% 4.03% Ratio of surfactant levels 1.26: 1 1.25: 1 Ratio zeolite A *** 1.57: 1 1: 1 tablet hardness 36-48 N 39-47 N disintegration time 17-23 s > 60
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)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
Die Zusammensetzung der Tensidgranulate zeigt Tabelle 1.
| Tensidgranulate [Gew.-%] | |||
| Granulat 1 | Granulat 2 | Granulat 3 | |
| C9-13-Alkylbenzolsulfonat | 21,2 | 18,6 | 19,4 |
| C12-18-Fettalkoholsulfat | 8,5 | 5,4 | 5,2 |
| C12-18-Fettalkohol mit 7 EO | - | 5,7 | 4,8 |
| C12-16Alkylglucosid, Oligomerisierungsgrad 1,1 | - | - | 1,0 |
| Seife | 1,6 | 1,6 | 1,6 |
| Natriumcarbonat | 17,0 | 16,6 | 17,0 |
| Natriumsilikat | 5,6 | 5,4 | 5,6 |
| Zeolith A (wasserfreie Aktivsubstanz) | 28,5 | 29,9 | 28,5 |
| optischer Aufheller | 0,3 | 0,3 | 0,3 |
| Na-Hydroxyethan-1,1-diphosphonat | 0,8 | 0,8 | 0,8 |
| Acrylsäure-Maleinsäure-Copolymer | 5,6 | 5,4 | 5,6 |
| Wasser, Salze | Rest | Rest | Rest |
| Waschmitteltabletten: Zusammensetzung [Gew.-%], phys. Daten | ||||
| Beispiel 1 | ||||
| erfindungsgemäß | Vergleichsbeispiel | |||
| Schicht 1 | Schicht 2 | Schicht 1 | Schicht 2 | |
| Granulat 1 | 64,0 | 50,7 | 64,2 | 51,3 |
| Natriumperborat-Monohydrat | 23,7 | - | 23,7 | - |
| Tetraacetylethylendiamin | - | 29,0 | - | 29,0 |
| Enzymgranulat* | - | 10,0 | - | 10,0 |
| Schauminhibitor | 3,5 | 1,1 | 3,5 | 1,1 |
| Repelotex-SRP-4** | 1,1 | 1,1 | 1,1 | 1,1 |
| Parfüm | 0,5 | 0,5 | 0,5 | 0,5 |
| Zeolith A | 2,2 | 1,4 | 2,0 | 2,0 |
| Cellulose**** | 5,0 | 5,0 | 5,0 | 5,0 |
| Tensidgehalt | 20,03% | 15,87% | 20,09% | 16,06 % |
| Tensidgehalt (Tablette) | 18,99% | 19,09% | ||
| Differenz im Tensidgehalt | 4,16 % | 4,03% | ||
| Verhältnis der Tensidgehalte | 1,26: 1 | 1,25 : 1 | ||
| Verhältnis Zeolith A*** | 1,57: 1 | 1 : 1 | ||
| Tablettenhärte | 36 - 48 N | 39 - 47 N | ||
| Zerfallszeit | 17 - 23 s | > 60 s |
| Waschmitteltabletten: Zusammensetzung [Gew.-%], phys. Daten | ||||
| Beispiel 2 | ||||
| erfindungsgemäß | Vergleichsbeispiel | |||
| Schicht 1 | Schicht 2 | Schicht 1 | Schicht 2 | |
| Granulat 2 | 65,8 | 42,1 | 66,8 | 41,1 |
| Natriumperborat-Monohydrat | 17,8 | 17,8 | 17,8 | 17,8 |
| Tetraacetylethylendiamin | - | 29,0 | - | 29,0 |
| Enzymgranulat* | 3,3 | - | 3,3 | - |
| Schauminhibitor | 3,5 | 3,5 | 3,5 | 3,5 |
| Repelotex-SRP-4** | 1,1 | 1,1 | 1,1 | 1,1 |
| Parfüm | 0,5 | 0,5 | 0,5 | 0,5 |
| Zeolith A | 3,0 | 1,0 | 2,0 | 2,0 |
| Cellulose**** | 5,0 | 5,0 | 5,0 | 5,0 |
| Tensidgehalt | 20,60% | 13,18% | 20,91% | 12,86% |
| Tensidgehalt (Tablette) | 18,74% | 18,90% | ||
| Differenz im Tensidgehalt | 7,42 % | 8,05% | ||
| Verhältnis der Tensidgehalte | 1,56:1 | 1,63:1 | ||
| Verhältnis Zeolith A*** | 3 : 1 | 1 : 1 | ||
| Tablettenhärte | 36 - 48 N | 37 - 49 N | ||
| Zerfallszeit | 20 - 28 s | > 60 s |
| Waschmitteltabletten: Zusammensetzung [Gew.-%], phys. Daten | ||||
| Beispiel 3 | ||||
| erfindungsgemäB | Vergleichsbeispiel | |||
| Schicht 1 | Schicht 2 | Schicht 1 | Schicht 2 | |
| Granulat 3 | 65,1 | 43,8 | 66,3 | 42,5 |
| Natriumperborat-Monohydrat | 7,0 | 50,0 | 7,0 | 50,0 |
| Tetraacetylethylendiamin | 9,8 | - | 9,8 | - |
| Enzymgranulat | 3,3 | - | 3,3 | - |
| Schauminhibitor | 4,7 | - | 4,7 | - |
| Repelotex-SRP-4 | 1,4 | - | 1,4 | - |
| Parfüm | 0,5 | 0,5 | 0,5 | 0,5 |
| Zeolith A | 3,2 | 0,7 | 2,0 | 2,0 |
| Cellulose | 5,0 | 5,0 | 5,0 | 5,0 |
| Tensidgehalt | 20,83% | 14,02 % | 21,22 % | 13,60 % |
| Tensidgehalt (Tablette) | 19,13% | 19,31% | ||
| Differenz im Tensidgehalt | 6,81 % | 7,62 % | ||
| Verhältnis der Tensidgehalte | 1,48 : 1 | 1,56 : 1 | ||
| Verhältais Zeolith A 4,57 : 1 | 1 :1 | |||
| Tablettenhärte | 43 - 51 N | 38 - 47 N | ||
| Zerfallszeit | 14 - 19 s | > 60 s |
Claims (23)
- Zwei- oder mehrphasige Wasch- und Reinigungsmittelformkörper aus verdichtetem teilchenförmigen Wasch- und Reinigungsmittel, umfassend Tensid(e), Gerüststoff(e) sowie gegebenenfalls weitere Wasch- und Reinigungsmittelbestandteile, dadurch gekennzeichnet, daß der Tensidgehalt der einzelnen Phasen der Formkörper, bezogen auf das Gewicht der einzelnen Phase, um mehr als 3 Gew.-% variiert, wobei in der/den Phase(n) mit dem höheren Tensidgehalt eine Komponente A mit einer Ölabsorptionskapazität von mindestens 20g/100g und einer mittleren Teilchengröße von unter 50 µm, bezogen auf das Gewicht der Phase, in höheren Mengen enthalten ist als in der/den Phase(n) mit niedrigerem Tensidgehalt.
- Wasch- und Reinigungsmittelformkörper nach Anspruch 1, dadurch gekennzeichnet, daß der Gehalt der tensidreicheren Phase(n) an der Komponente A um mindestens 0,3 Gew.-%, vorzugsweise um mindestens 0,5 Gew.-% und insbesondere um mindestens 1 Gew.-%, bezogen auf das Gewicht der einzelnen Phase, höher ist als in der/den tensidärmeren Phase(n).
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß das relative Mengenverhältnis der Komponente A zwischen den einzelnen Phasen größer ist als das relative Mengenverhältnis der Tenside zwischen den betreffenden Phasen.
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die in ihnen enthaltene Komponente A eine Ölabsorptionskapazität von mindestens 50g/100g, vorzugsweise mindestens 80g/100g, besonders bevorzugt mindestens 120g/100g und insbesondere mindestens 140g/100g aufweist
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die in ihnen enthaltene Komponente A eine mittlere Teilchengröße von unter 20 µm, vorzugsweise unter 10 µm, aufweist.
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die in ihnen enthaltene Komponente A ausgewählt ist aus Silikaten und/oder Aluminosilikaten, insbesondere aus der Gruppe der Kieselsäuren und/oder Zeolithe.
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Phasen des Formkörpers die Form von Schichten aufweisen.
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das/die Tensid(e) über tensidhaltige(s) Granulat(e) in die Phasen der Formkörper eingebracht werden.
- Wasch- und Reinigungsmittelformkörper nach Anspruch 8, dadurch gekennzeichnet, daß in allen Phasen der Formkörper das gleiche Tensidgranulat eingesetzt wird.
- Wasch- und Reinigungsmittelformkörper nach Anspruch 8 und 9, dadurch gekennzeichnet, daß die Formkörper zwei Schichten aufweisen, die das gleiche Tensidgranulat in unterschiedlichen Mengen enthalten.
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß sie anionische(s) und nichtionische(s) Tensid(e) enthalten.
- Wasch- und Reinigungsmittelformkötperrach Anspruch 11, dadurch gekennzeichnet, daß das Verhältnis von Aniontensid(en) zu Niotensid(en) zwischen 10:1 und 1:10, vorzugsweise zwischen 7,5:1 und 1:5 und insbesondere zwischen 5:1 und 1:2 beträgt.
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 12. dadurch gekennzeichnet, daß mindestens eine Phase der Formkörper frei von nichtionischen Tensiden ist.
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß mindestens eine Phase der Formkörper Alkylpolyglycoside enthält.
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß mindestens eine Phase der Formkörper frei von anionischen Tensiden ist.
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, daß sie zusätzlich ein Desintegrationshilfsmittel, vorzugsweise ein Desintegrationshilfsmittel auf Cellulosebasis, vorzugsweise in granularer, cogranulierter oder kompaktierter Form, in Mengen von 0,5 bis 10 Gew.-%, vorzugsweise von 3 bis 7 Gew.-% und insbesondere von 4 bis 6 Gew.-%, jeweils bezogen auf das Formkörpergewicht, enthalten.
- Wasch- und Reinigungsmittelformkörper nach einem der Ansprüche 1 bis 16, enthaltend weiterhin einen oder mehrere Stoffe aus der Gruppe der Bleichmittel, Bleichaktivatoren, Enzyme, pH-Stellmittel, Duftstoffe, Parfümträger, Fluoreszenzmittel, Farbstoffe, Schauminhibitoren, Silikonöle, Antiredepositionsmittel, optischen Aufheller, Vergrauungsinhibitoren, Farbübertragungsinhibitoren und Korrosionsinhibitoren.
- Verfahren zur Herstellung zwei- oder mehrphasiger Wasch- und Reinigungsmittelformkörper, welche Tensid(e), Gerüststoff(e) sowie gegebenenfalls weitere Wasch- und Reinigungsmittelbestandteile enthalten, durch an sich bekanntes Verpressen, dadurch gekennzeichnet, daß sie durch Verpressen eines teilchenförmigen Vorgemischs aus mindestens einem tensidhaltigen Granulat und mindestens einer nachträglich zugemischten pulverförmigen Komponente erhalten wurden, wobei der Tensidgehalt der einzelnen Phasen der Formkörper, bezogen auf das Gewicht der einzelnen Phase, um mehr als 3 Gew.-% variiert und in der/den Phase(n) mit dem höheren Tensidgehalt eine Komponente A mit einer Ölabsorptionskapazität von mindestens 20g/100g und einer mittleren Teilchengröße von unter 50 µm, bezogen auf das Gewicht der Phase, in höheren Mengen enthalten ist als in der/den Phase(n) mit niedrigerem Tensidgehalt.
- Verfahren nach Anspruch 18, dadurch gekennzeichnet, daß die Granulate über übliche Granulierverfahren wie Mischer- und Tellergranulation, Wirbelschichtgranulation, Extrusion, Pelletierung oder Kompaktierung hergestellt wurden.
- Verfahren nach einem der Ansprüche 18 oder 19, dadurch gekennzeichnet, daß die Granulate Teilchengrößen zwischen 10 und 4000 µm, vorzugsweise zwischen 100 und 2000 µm und insbesondere zwischen 600 und 1400 µm aufweisen.
- Verfahren nach einem der Ansprüche 18 bis 20, dadurch gekennzeichnet, daß die nachträglich zugemischte(n) pulverförmige(n) Komponente(n) die Komponente A enthalten.
- Verfahren nach einem der Ansprüche 18 bis 21, dadurch gekennzeichnet, daß das zu verpressende Vorgemisch ein Schüttgewicht von mindestens 500 g/l, vorzugsweise mindestens 600 g/l und insbesondere oberhalb von 700 g/l, aufweist.
- Verfahren nach einem der Ansprüche 18 bis 22, dadurch gekennzeichnet, eine der nachträglich zugemischten pulverförmigen Komponenten ein Zeolith vom Faujasit-Typ mit Teilchengrößen unterhalb 100µm, vorzugsweise unterhalb 10µm und insbesondere unterhalb 5µm ist und mindestens 0,2 Gew.-%, vorzugsweise mindestens 0,5 Gew.-% und insbesondere mehr als 1 Gew.-% des zu verpressenden Vorgemischs ausmacht.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803410A DE19803410A1 (de) | 1998-01-28 | 1998-01-28 | Mehrphasige Waschmitteltabletten |
| DE19803410 | 1998-01-28 | ||
| PCT/EP1998/006403 WO1999038948A1 (de) | 1998-01-28 | 1998-10-08 | Mehrphasige waschmitteltabletten |
| CA002313227A CA2313227A1 (en) | 1998-01-28 | 2000-07-28 | Multiphase detergent tablets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1051474A1 EP1051474A1 (de) | 2000-11-15 |
| EP1051474B1 true EP1051474B1 (de) | 2004-02-11 |
Family
ID=25681924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98954379A Revoked EP1051474B1 (de) | 1998-01-28 | 1998-10-08 | Mehrphasige waschmitteltabletten |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1051474B1 (de) |
| JP (1) | JP2002501977A (de) |
| AT (1) | ATE259413T1 (de) |
| CA (1) | CA2313227A1 (de) |
| DE (1) | DE19803410A1 (de) |
| WO (1) | WO1999038948A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19901063A1 (de) * | 1999-01-14 | 2000-07-20 | Henkel Kgaa | Hilfsmittelgranulat für wasch- und reinigungsaktive Formkörper |
| DE19903288A1 (de) * | 1999-01-28 | 2000-08-03 | Henkel Kgaa | Mehrphasige Waschmitteltabletten |
| GB9918087D0 (en) * | 1999-08-02 | 1999-10-06 | Mcbride Robert Ltd | Detergent tablets |
| DE19944222A1 (de) * | 1999-09-15 | 2001-03-29 | Cognis Deutschland Gmbh | Waschmitteltabletten |
| US6686327B1 (en) * | 1999-10-09 | 2004-02-03 | Cognis Deutschland Gmbh & Co. Kg | Shaped bodies with improved solubility in water |
| DE19953792A1 (de) | 1999-11-09 | 2001-05-17 | Cognis Deutschland Gmbh | Waschmitteltabletten |
| DE19953793A1 (de) * | 1999-11-09 | 2001-05-17 | Cognis Deutschland Gmbh | Tensidgranulate mit verbesserter Auflösegeschwindigkeit |
| DE19962885A1 (de) * | 1999-12-24 | 2001-07-05 | Cognis Deutschland Gmbh | Wasch- und Reinigungsmittelformkörper mit verbesserten Zerfallseigenschaften |
| CN107177429A (zh) * | 2016-03-11 | 2017-09-19 | 华北制药秦皇岛有限公司 | 一种便于携带、使用方便的洗衣片及其制备工艺 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3541146A1 (de) * | 1985-11-21 | 1987-05-27 | Henkel Kgaa | Mehrschichtige reinigungsmitteltabletten fuer das maschinelle geschirrspuelen |
| GB9015504D0 (en) * | 1990-07-13 | 1990-08-29 | Unilever Plc | Detergents composition |
| GB9022724D0 (en) * | 1990-10-19 | 1990-12-05 | Unilever Plc | Detergent compositions |
| DE4404279A1 (de) * | 1994-02-10 | 1995-08-17 | Henkel Kgaa | Tablette mit Buildersubstanzen |
| GB9422895D0 (en) * | 1994-11-14 | 1995-01-04 | Unilever Plc | Detergent compositions |
| ES2155613T3 (es) * | 1995-07-13 | 2001-05-16 | Reckitt Benckiser Nv | Producto en forma de tableta para lavavajillas. |
| DE19709991C2 (de) * | 1997-03-11 | 1999-12-23 | Rettenmaier & Soehne Gmbh & Co | Waschmittelpreßling und Verfahren zu seiner Herstellung |
| DE19710254A1 (de) * | 1997-03-13 | 1998-09-17 | Henkel Kgaa | Wasch- oder reinigungsaktive Formkörper für den Gebrauch im Haushalt |
-
1998
- 1998-01-28 DE DE19803410A patent/DE19803410A1/de not_active Withdrawn
- 1998-10-08 AT AT98954379T patent/ATE259413T1/de not_active IP Right Cessation
- 1998-10-08 WO PCT/EP1998/006403 patent/WO1999038948A1/de not_active Ceased
- 1998-10-08 EP EP98954379A patent/EP1051474B1/de not_active Revoked
- 1998-10-08 JP JP2000529409A patent/JP2002501977A/ja active Pending
-
2000
- 2000-07-28 CA CA002313227A patent/CA2313227A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE19803410A1 (de) | 1999-07-29 |
| WO1999038948A1 (de) | 1999-08-05 |
| EP1051474A1 (de) | 2000-11-15 |
| CA2313227A1 (en) | 2000-10-08 |
| ATE259413T1 (de) | 2004-02-15 |
| JP2002501977A (ja) | 2002-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1056832B1 (de) | Mehrphasen-formkörper mit optimiertem phasensplit | |
| DE19739384A1 (de) | Wasch- und Reinigungsmittelformkörper mit verbesserter Löslichkeit | |
| EP1056833B1 (de) | Wasch- und reinigungsmittelformkörper mit bleichmittel | |
| EP1037960B1 (de) | Wasch- und reinigungsmittelformkörper mit verbesserten zerfallseigenschaften | |
| EP1051474A1 (de) | Mehrphasige waschmitteltabletten | |
| DE19903288A1 (de) | Mehrphasige Waschmitteltabletten | |
| EP1051475B1 (de) | Mehrphasige waschmitteltabletten | |
| DE19807321A1 (de) | Wasch- und Reinigungsmittelformkörper mit verbessertem Eigenschaftsprofil | |
| DE19847283A1 (de) | Wasch- und Reinigungsmittelformkörper mit wasserfrei granuliertem Brausesystem | |
| DE19743837A1 (de) | Verfahren zur Herstellung von stabilen und schnellöslichen Waschmitteltabletten | |
| WO1999055812A1 (de) | Wasch- und reinigungsmittelformkörper mit verbesserten zerfallseigenschaften | |
| DE19843778A1 (de) | Wasch- und Reinigungsmittelformkörper mit Natriumpercarbonat | |
| DE19754292A1 (de) | Wasch- und Reinigungsmittelformkörper mit verbesserten Zerfallseigenschaften | |
| DE19847281A1 (de) | Wasch- und Reinigungsmittelformkörper mit organischen Oligocarbonsäuren | |
| DE19847277A1 (de) | Bleichaktivator-haltige Wasch- und Reinigungsmittelformkörper | |
| DE19851442A1 (de) | Wasch- und Reinigungsmittelformkörper mit feinteiligen Lösungsvermittlern | |
| EP1155111A2 (de) | Verfahren zur herstellung schnell zerfallender wasch- und reinigungsmittelformkörper | |
| DE19843938A1 (de) | Wasch- und Reinigungsmittelformkörper mit grobteiligen Aufbereitungskomponenten | |
| DE19841362A1 (de) | ABS-haltige Wasch- und Reinigungsmittelformkörper | |
| DE19849630A1 (de) | FAS-haltige Wasch- und Reinigungsmittelformkörper | |
| DE19850984A1 (de) | Formoptimierte Waschmittelformkörper | |
| DE19831707A1 (de) | Verfahren zur Herstellung fettalkoholsulfathaltiger Wasch- und Reinigungsmittelformkörper | |
| DE19843773A1 (de) | Wasch- und Reinigungsmittelformkörper mit feinteiligen Aufbereitungskomponenten | |
| DE19850983A1 (de) | Wasch- und Reinigungsmittelformkörper mit Entschäumergranulat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20000720 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE DE ES FR GB IT NL |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE DE ES FR GB IT NL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040211 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 20040211 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REF | Corresponds to: |
Ref document number: 59810765 Country of ref document: DE Date of ref document: 20040318 Kind code of ref document: P |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040522 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20040611 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041008 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041031 |
|
| PLBQ | Unpublished change to opponent data |
Free format text: ORIGINAL CODE: EPIDOS OPPO |
|
| PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
| ET | Fr: translation filed | ||
| PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
| 26 | Opposition filed |
Opponent name: THE PROCTER & GAMBLE COMPANY Effective date: 20041105 |
|
| PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
| BERE | Be: lapsed |
Owner name: *HENKEL K.G.A.A. Effective date: 20041031 |
|
| APBP | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2O |
|
| APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
| APBP | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2O |
|
| APBQ | Date of receipt of statement of grounds of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA3O |
|
| APBQ | Date of receipt of statement of grounds of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA3O |
|
| PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
| R26 | Opposition filed (corrected) |
Opponent name: THE PROCTER & GAMBLE COMPANY Effective date: 20041105 |
|
| BERE | Be: lapsed |
Owner name: *HENKEL K.G.A.A. Effective date: 20041031 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20071004 Year of fee payment: 10 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20071003 Year of fee payment: 10 Ref country code: FR Payment date: 20071009 Year of fee payment: 10 |
|
| APBU | Appeal procedure closed |
Free format text: ORIGINAL CODE: EPIDOSNNOA9O |
|
| RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: HENKEL AG & CO. KGAA |
|
| RDAD | Information modified related to despatch of communication that patent is revoked |
Free format text: ORIGINAL CODE: EPIDOSCREV1 |
|
| RDAF | Communication despatched that patent is revoked |
Free format text: ORIGINAL CODE: EPIDOSNREV1 |
|
| RDAG | Patent revoked |
Free format text: ORIGINAL CODE: 0009271 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT REVOKED |
|
| 27W | Patent revoked |
Effective date: 20080508 |
|
| GBPR | Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state |
Effective date: 20080508 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061031 |

