EP1051473A2 - Lagerstabiles bleichaktivator-granulat - Google Patents
Lagerstabiles bleichaktivator-granulatInfo
- Publication number
- EP1051473A2 EP1051473A2 EP98948913A EP98948913A EP1051473A2 EP 1051473 A2 EP1051473 A2 EP 1051473A2 EP 98948913 A EP98948913 A EP 98948913A EP 98948913 A EP98948913 A EP 98948913A EP 1051473 A2 EP1051473 A2 EP 1051473A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- bleach activator
- granules
- storage
- acid
- stable
- 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.)
- Granted
Links
- 239000008187 granular material Substances 0.000 title claims abstract description 66
- 239000012190 activator Substances 0.000 title claims abstract description 59
- 238000004061 bleaching Methods 0.000 title abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 150000004760 silicates Chemical class 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000007844 bleaching agent Substances 0.000 claims description 34
- 238000003860 storage Methods 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 235000012216 bentonite Nutrition 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- YIKSCQDJHCMVMK-UHFFFAOYSA-N Oxamide Chemical class NC(=O)C(N)=O YIKSCQDJHCMVMK-UHFFFAOYSA-N 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 claims description 2
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 2
- 239000012459 cleaning agent Substances 0.000 claims description 2
- 150000002596 lactones Chemical class 0.000 claims description 2
- 125000002560 nitrile group Chemical group 0.000 claims description 2
- 150000002825 nitriles Chemical class 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 150000003951 lactams Chemical class 0.000 claims 1
- -1 magnesium aluminum silicates Chemical class 0.000 description 15
- 239000003599 detergent Substances 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 10
- 239000011230 binding agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000003945 anionic surfactant Substances 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 238000004851 dishwashing Methods 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 229920003086 cellulose ether Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 150000002191 fatty alcohols Chemical class 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 210000002741 palatine tonsil Anatomy 0.000 description 4
- XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 150000002170 ethers Chemical class 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 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 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- SCKXCAADGDQQCS-UHFFFAOYSA-N Performic acid Chemical compound OOC=O SCKXCAADGDQQCS-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UAOKXEHOENRFMP-ZJIFWQFVSA-N [(2r,3r,4s,5r)-2,3,4,5-tetraacetyloxy-6-oxohexyl] acetate Chemical compound CC(=O)OC[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)C=O UAOKXEHOENRFMP-ZJIFWQFVSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 235000013877 carbamide Nutrition 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 229910021647 smectite Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 150000003871 sulfonates Chemical class 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- KYVZSRPVPDAAKQ-UHFFFAOYSA-N 2-benzoyloxybenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1OC(=O)C1=CC=CC=C1 KYVZSRPVPDAAKQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000008063 acylals Chemical class 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 150000004844 dioxiranes Chemical class 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 150000004967 organic peroxy acids Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000004843 oxaziridines Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012048 reactive intermediate Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 229910000275 saponite Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229940104261 taurate Drugs 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- 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
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds
-
- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
Definitions
- the example shows that the granulate 1 according to the invention, with improved storage stability, has a bleaching activity comparable to that of the prior art.
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)
- Cosmetics (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19740668A DE19740668A1 (de) | 1997-09-16 | 1997-09-16 | Lagerstabiles Bleichaktivator-Granulat |
| DE19740668 | 1997-09-16 | ||
| PCT/EP1998/005627 WO1999014306A2 (de) | 1997-09-16 | 1998-09-05 | Lagerstabiles bleichaktivator-granulat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1051473A2 true EP1051473A2 (de) | 2000-11-15 |
| EP1051473B1 EP1051473B1 (de) | 2005-06-01 |
Family
ID=7842497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98948913A Expired - Lifetime EP1051473B1 (de) | 1997-09-16 | 1998-09-05 | Lagerstabiles bleichaktivator-granulat |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6270690B1 (de) |
| EP (1) | EP1051473B1 (de) |
| JP (1) | JP4183110B2 (de) |
| AR (1) | AR015721A1 (de) |
| AT (1) | ATE296873T1 (de) |
| CZ (1) | CZ2000960A3 (de) |
| DE (2) | DE19740668A1 (de) |
| ES (1) | ES2243008T3 (de) |
| PL (1) | PL193631B1 (de) |
| TW (1) | TW401458B (de) |
| WO (1) | WO1999014306A2 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10038832A1 (de) * | 2000-08-04 | 2002-03-28 | Henkel Kgaa | Umhüllte Bleichaktivatoren |
| DE10054693A1 (de) * | 2000-11-03 | 2002-05-08 | Clariant Gmbh | Reinigungsmittel für Zahnprothesen |
| DE10142124A1 (de) * | 2001-08-30 | 2003-03-27 | Henkel Kgaa | Umhüllte Wirkstoffzubereitung für den Einsatz in teilchenförmigen Wasch- und Reinigungsmitteln |
| DE10159388A1 (de) * | 2001-12-04 | 2003-06-12 | Henkel Kgaa | Verfahren zur Herstellung von umhüllten Bleichaktivatorgranulaten |
| DE10161766A1 (de) * | 2001-12-15 | 2003-06-26 | Clariant Gmbh | Bleichaktivator-Co-Granulate |
| DE10304131A1 (de) | 2003-02-03 | 2004-08-05 | Clariant Gmbh | Verwendung von Übergangsmetallkomplexen als Bleichkatalysatoren |
| CA2558266C (en) | 2004-03-05 | 2017-10-17 | Gen-Probe Incorporated | Reagents, methods and kits for use in deactivating nucleic acids |
| US8969283B2 (en) * | 2009-02-05 | 2015-03-03 | American Sterilizer Company | Low odor, hard surface sporicides and chemical decontaminants |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2048331A1 (de) | 1970-10-01 | 1972-04-06 | Henkel & Cie GmbH, 4000 Dusseldorf | Feste, pulverförmige bis kornige Mittel zur Herstellung von kaltwirksamen Bleich flotten, insbesondere von kaltwirksamen blei chenden Waschlaugen, und Verfahren zur Her stellung dieser Mittel |
| GB1507312A (en) | 1974-12-04 | 1978-04-12 | Unilever Ltd | Encapsulation of particles |
| DE2733849A1 (de) | 1977-07-27 | 1979-02-15 | Basf Ag | Feste kaltbleichaktivatoren fuer aktivsauerstoff abgebende verbindungen enthaltende wasch- und reinigungsmittel |
| DE3011998C2 (de) | 1980-03-28 | 1982-06-16 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur Herstellung eines lagerstabilen, leichtlöslichen Granulates mit einem Gehalt an Bleichaktivatoren |
| IE51848B1 (en) * | 1980-11-06 | 1987-04-15 | Procter & Gamble | Bleach activator compositions,preparation thereof and use in granular detergent compositions |
| DE3128336A1 (de) | 1981-07-17 | 1983-01-27 | Henkel KGaA, 4000 Düsseldorf | "verfahren zur herstellung umhuellter koerniger bleichaktivatoren" |
| DE3268039D1 (en) | 1981-09-28 | 1986-01-30 | Basf Ag | Granular bleach activator |
| GB8607388D0 (en) * | 1986-03-25 | 1986-04-30 | Unilever Plc | Activator compositions |
| US5318714A (en) * | 1988-03-14 | 1994-06-07 | Novo Nordisk A/S | Stabilized particulate composition |
| DE3826092A1 (de) | 1988-08-01 | 1990-02-08 | Henkel Kgaa | Granulares, bleichaktivatoren enthaltendes bleichhilfsmittel mit verbesserten eigenschaften |
| GB8907346D0 (en) * | 1989-03-31 | 1989-05-17 | Ecc Int Ltd | Detergent granules |
| GB9023006D0 (en) * | 1990-10-23 | 1990-12-05 | Bp Chem Int Ltd | Bleach activators |
| GB9102507D0 (en) | 1991-02-06 | 1991-03-27 | Procter & Gamble | Peroxyacid bleach precursor compositions |
| WO1994003395A1 (en) | 1992-08-01 | 1994-02-17 | The Procter & Gamble Company | Peroxyacid bleach precursor compositions |
| DE4439039A1 (de) | 1994-11-02 | 1996-05-09 | Hoechst Ag | Granulierte Bleichaktivatoren und ihre Herstellung |
| GB2294705A (en) * | 1994-11-05 | 1996-05-08 | Procter & Gamble | Bleaching compositions |
| GB2294694A (en) * | 1994-11-05 | 1996-05-08 | Procter & Gamble | Solid detergent composition |
| GB9424009D0 (en) * | 1994-11-29 | 1995-01-18 | Procter And Gamble The Company | Peroxyacid bleach precursor compositions |
-
1997
- 1997-09-16 DE DE19740668A patent/DE19740668A1/de not_active Withdrawn
-
1998
- 1998-09-05 AT AT98948913T patent/ATE296873T1/de not_active IP Right Cessation
- 1998-09-05 EP EP98948913A patent/EP1051473B1/de not_active Expired - Lifetime
- 1998-09-05 CZ CZ2000960A patent/CZ2000960A3/cs unknown
- 1998-09-05 ES ES98948913T patent/ES2243008T3/es not_active Expired - Lifetime
- 1998-09-05 DE DE59812838T patent/DE59812838D1/de not_active Expired - Fee Related
- 1998-09-05 PL PL98339435A patent/PL193631B1/pl not_active IP Right Cessation
- 1998-09-05 WO PCT/EP1998/005627 patent/WO1999014306A2/de not_active Ceased
- 1998-09-05 JP JP2000511846A patent/JP4183110B2/ja not_active Expired - Fee Related
- 1998-09-14 AR ARP980104567A patent/AR015721A1/es unknown
- 1998-09-15 US US09/153,602 patent/US6270690B1/en not_active Expired - Fee Related
- 1998-09-15 TW TW087115368A patent/TW401458B/zh not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9914306A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59812838D1 (de) | 2005-07-07 |
| WO1999014306A2 (de) | 1999-03-25 |
| TW401458B (en) | 2000-08-11 |
| DE19740668A1 (de) | 1999-03-18 |
| JP2001518529A (ja) | 2001-10-16 |
| PL339435A1 (en) | 2000-12-18 |
| AR015721A1 (es) | 2001-05-16 |
| PL193631B1 (pl) | 2007-02-28 |
| ES2243008T3 (es) | 2005-11-16 |
| JP4183110B2 (ja) | 2008-11-19 |
| ATE296873T1 (de) | 2005-06-15 |
| US6270690B1 (en) | 2001-08-07 |
| WO1999014306A3 (de) | 1999-05-14 |
| CZ2000960A3 (cs) | 2001-08-15 |
| EP1051473B1 (de) | 2005-06-01 |
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