EP0846157B1 - Verfahren zum aufbringen von duftstoffen auf textilgut - Google Patents
Verfahren zum aufbringen von duftstoffen auf textilgut Download PDFInfo
- Publication number
- EP0846157B1 EP0846157B1 EP96930039A EP96930039A EP0846157B1 EP 0846157 B1 EP0846157 B1 EP 0846157B1 EP 96930039 A EP96930039 A EP 96930039A EP 96930039 A EP96930039 A EP 96930039A EP 0846157 B1 EP0846157 B1 EP 0846157B1
- Authority
- EP
- European Patent Office
- Prior art keywords
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- fragrance
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 24
- 239000000126 substance Substances 0.000 title claims description 20
- 239000004753 textile Substances 0.000 title description 8
- 239000003205 fragrance Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 18
- 239000002304 perfume Substances 0.000 claims description 18
- 239000000969 carrier Substances 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 6
- 150000004760 silicates Chemical class 0.000 claims description 6
- 235000019353 potassium silicate Nutrition 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 2
- 150000001242 acetic acid derivatives Chemical class 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 239000002979 fabric softener Substances 0.000 claims 2
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims 1
- 150000008041 alkali metal carbonates Chemical class 0.000 claims 1
- 229910052936 alkali metal sulfate Inorganic materials 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 17
- 239000003826 tablet Substances 0.000 description 13
- 238000000465 moulding Methods 0.000 description 11
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- 239000002775 capsule Substances 0.000 description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-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
- 239000003599 detergent Substances 0.000 description 4
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 4
- 239000011976 maleic acid Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- -1 sodium aluminum silicates Chemical class 0.000 description 3
- 239000010457 zeolite Substances 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
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 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
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-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
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 2
- QUKGYYKBILRGFE-UHFFFAOYSA-N benzyl acetate Chemical compound CC(=O)OCC1=CC=CC=C1 QUKGYYKBILRGFE-UHFFFAOYSA-N 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
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- QMVPMAAFGQKVCJ-UHFFFAOYSA-N citronellol Chemical compound OCCC(C)CCC=C(C)C QMVPMAAFGQKVCJ-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 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 2
- 229910000271 hectorite Inorganic materials 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 2
- CFNJLPHOBMVMNS-UHFFFAOYSA-N pentyl butyrate Chemical compound CCCCCOC(=O)CCC CFNJLPHOBMVMNS-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920005646 polycarboxylate Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- CZCBTSFUTPZVKJ-UHFFFAOYSA-N rose oxide Chemical compound CC1CCOC(C=C(C)C)C1 CZCBTSFUTPZVKJ-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- QRPLZGZHJABGRS-UHFFFAOYSA-N xi-5-Dodecanolide Chemical compound CCCCCCCC1CCCC(=O)O1 QRPLZGZHJABGRS-UHFFFAOYSA-N 0.000 description 2
- HLCSDJLATUNSSI-JXMROGBWSA-N (2e)-3,7-dimethylocta-2,6-dienenitrile Chemical compound CC(C)=CCC\C(C)=C\C#N HLCSDJLATUNSSI-JXMROGBWSA-N 0.000 description 1
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 description 1
- 239000001724 (4,8-dimethyl-2-propan-2-ylidene-3,3a,4,5,6,8a-hexahydro-1H-azulen-6-yl) acetate Substances 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
- DLHQZZUEERVIGQ-UHFFFAOYSA-N 3,7-dimethyl-3-octanol Chemical compound CCC(C)(O)CCCC(C)C DLHQZZUEERVIGQ-UHFFFAOYSA-N 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 229920000858 Cyclodextrin Polymers 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
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 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
- 229920001503 Glucan Polymers 0.000 description 1
- 241000234269 Liliales Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 229920000805 Polyaspartic acid Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- UAVFEMBKDRODDE-UHFFFAOYSA-N Vetiveryl acetate Chemical compound CC1CC(OC(C)=O)C=C(C)C2CC(=C(C)C)CC12 UAVFEMBKDRODDE-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 229940024874 benzophenone Drugs 0.000 description 1
- 229940007550 benzyl acetate Drugs 0.000 description 1
- JGQFVRIQXUFPAH-UHFFFAOYSA-N beta-citronellol Natural products OCCC(C)CCCC(C)=C JGQFVRIQXUFPAH-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 235000000484 citronellol Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229940097362 cyclodextrins Drugs 0.000 description 1
- NUQDJSMHGCTKNL-UHFFFAOYSA-N cyclohexyl 2-hydroxybenzoate Chemical compound OC1=CC=CC=C1C(=O)OC1CCCCC1 NUQDJSMHGCTKNL-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- XSNQECSCDATQEL-UHFFFAOYSA-N dihydromyrcenol Chemical compound C=CC(C)CCCC(C)(C)O XSNQECSCDATQEL-UHFFFAOYSA-N 0.000 description 1
- 229930008394 dihydromyrcenol Natural products 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- PMYUVOOOQDGQNW-UHFFFAOYSA-N hexasodium;trioxido(trioxidosilyloxy)silane Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])O[Si]([O-])([O-])[O-] PMYUVOOOQDGQNW-UHFFFAOYSA-N 0.000 description 1
- WPFVBOQKRVRMJB-UHFFFAOYSA-N hydroxycitronellal Chemical compound O=CCC(C)CCCC(C)(C)O WPFVBOQKRVRMJB-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000003112 inhibitor 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
- 229930007744 linalool Natural products 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000006855 networking Effects 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
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940067107 phenylethyl alcohol Drugs 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 239000012487 rinsing solution Substances 0.000 description 1
- 229930007790 rose oxide Natural products 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- KWVISVAMQJWJSZ-VKROHFNGSA-N solasodine Chemical compound O([C@@H]1[C@@H]([C@]2(CC[C@@H]3[C@@]4(C)CC[C@H](O)CC4=CC[C@H]3[C@@H]2C1)C)[C@@H]1C)[C@]11CC[C@@H](C)CN1 KWVISVAMQJWJSZ-VKROHFNGSA-N 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000009475 tablet pressing Methods 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- YUVKTUCPWGPBLJ-UHFFFAOYSA-N tert-butyl 2-cyclohexylacetate Chemical compound CC(C)(C)OC(=O)CC1CCCCC1 YUVKTUCPWGPBLJ-UHFFFAOYSA-N 0.000 description 1
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical group OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 239000004554 water soluble tablet Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/024—Devices for adding soap or other washing agents mounted on the agitator or the rotating drum; Free body dispensers
-
- 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
- C11D3/50—Perfumes
- C11D3/502—Protected perfumes
- C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay
Definitions
- the present invention relates to a method for applying fragrances on textile goods in a washing machine.
- DE 39 11 363 describes a process for producing fragrance-containing washing or rinsing liquors, in which a fragrance in the form of a capsule or a tablet is added to the washing or rinsing liquor.
- the capsules contain the fragrance together with an emulsifier in liquid form, while the tablets also contain fillers and carriers, for example sodium aluminum silicates or cyclodextrins.
- the tablets or capsules have a volume of more than 1 cm 3 and contain at least 1 g of fragrance. Tablets or capsules with more than 2.5 g of fragrance and a volume of at least 5 cm 3 are preferred.
- Such tablets or capsules must be provided with a gastight and watertight covering layer in order to protect the ingredients. Further details on the production and the physical properties of suitable tablets are not contained in this publication.
- Perfume-containing tablets that are used to perfume a wash liquor leave, are also described in the German application 41 33 862.
- the tablets contain between 3 and 15% by weight of perfume oil as well as a carrier material for the perfume oil between 15 and 40 wt .-% of sorbitol.
- 20 to 70% by weight become one Disintegrant consisting of a mixture of carbonate / hydrogen carbonate and an acid.
- the high proportion of explosives means that such tablets are sensitive to air humidity and must be stored appropriately protected.
- the international application WO 94/25563 describes a method for Manufacture of washing and cleaning active moldings using of microwave technology that works without high pressure pressing.
- the on Moldings produced in this way are characterized by an extremely high Dissolving speed or disintegration speed at the same time Breaking strength without the need for an explosive. At the same time they are stable in storage and can be stored without additional precautions become. Moldings can also be produced in this way a usual level of perfume oils for detergents and cleaning agents 1 and 3 wt .-% have.
- Perfume oils are usually volatile and could therefore already be exposed to microwave radiation evaporate. Should have higher proportions of volatile liquid substances a two-component system is therefore used from a component made with microwave technology and one the components containing sensitive liquid substances are described.
- the object of the present invention is a method for application of fragrances on textile goods in a washing machine by means of an external dry, quick-dissolving, to be stored without special precautions, provide fragrance-containing molded body.
- the invention relates to a process for applying fragrances to textile goods in a washing machine by adding a solid, fragrance-containing molded body in the rinse cycle, characterized in that porous, at least predominantly water-soluble carriers are mixed with hydrated substances and at least partially liquid perfume preparations in such a way that the perfume preparation is at least largely absorbed in the pores of the mixture and the resulting dry powder is subjected to a sintering process by microwave radiation until a break-resistant molded body with a compressive strength of at least 20 N / cm 2 and a fragrance content of 8 to 40% by weight. -%, based on the shaped body, is created that is given in whole or in divided form in the rinse cycle of a machine washing process for wet laundry.
- the moldings used according to the invention preferably contain water-soluble ones porous carriers that are both organic and inorganic Can be of origin.
- porous carriers are in the frame this application understood substances that are able to liquid Include components in substantial quantities without the individual Stick particles together.
- the proportion of these substances is preferably 10 to 80 wt .-%, based on the total weight of the molded body.
- Preferred porous carriers are selected from the group consisting of starches, silicas and silicates, preferably water glasses and in particular over-dried water glasses, as are described in German patent application P 44 00 024.3.
- suitable silicates are the products sold under the trade names Britesil (R) by Akzo, or the products sold under the trade names Gasil (R) 200 or Sorbsil (R) P 80 by Crosfield Chemicals and the products listed below the trade name Bentone (R) EW or Bentone (R) MA products sold by Rheox.
- silicas reference is made to the products sold by Degussa under the trade names Aerosil (R) 200 or Sipernat (R) 225.
- Phosphates and disilicates for example ⁇ - or sodium disilicate Na 2 Si 2 O 5 or zeolites, preferably zeolite NaA in detergent quality but also zeolite P and X, may be present as further carriers.
- Useful organic carriers are, for example, those preferred in Form of their sodium salts used polycarboxylic acids, such as citric acid, Adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids, aminocarboxylic acids, Nitrilotriacetic acid (NTA), if such use is not objectionable for ecological reasons, as well as mixtures of this.
- 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.
- Polymeric polycarboxylates such as the sodium salts, are also suitable polyacrylic acid or polymethacrylic acid, for example those with a molecular weight of 800 to 150,000 (on the acid based).
- Suitable copolymeric polycarboxylates are in particular those acrylic acid with methacrylic acid and acrylic acid or methacrylic acid with maleic acid. Copolymers of acrylic acid have also been found to be suitable proven with maleic acid, the 50 to 90 wt .-% acrylic acid and 50 to 10 % By weight of maleic acid.
- Their relative molecular mass, based on free acids is generally 5,000 to 200,000, preferably 10,000 to 120,000 and in particular 50,000 to 100,000.
- biodegradable terpolymers for example those used as monomers Salts of acrylic acid and maleic acid as well as vinyl alcohol or Vinyl alcohol derivatives (DE 43 00 772) or as the monomers salts of Acrylic acid and 2-alkylallylsulfonic acid as well as sugar derivatives (DE 42 21 381) included.
- At least partially bound Water is present, i.e. some of the raw materials in hydrated Form is present.
- the bound water of crystallization contain or are able to at least add water added from the outside partially bind as crystal water.
- a mixture is used to produce the moldings used according to the invention used, containing a perfume preparation and carriers as well hydrated substances selected from the group of salts containing water of crystallization, preferably alkali carbonates, bicarbonates, Alkali sulfates and hydrogen sulfates as well as acetates and citrates.
- This mixture preferably contains 2 to 20 and in particular 6 to 12 % By weight of bound water, based on the total weight of the mixture.
- the individual components which are generally powdered are, but can also contain granular or liquid components, mixed, brought into the desired spatial shape and then with microwaves irradiated.
- microwaves includes the entire Understand the frequency range between 3 and 300000 MHz, which is next to the actual microwave range of above 300 MHz also the radio wave range from 3 to 300 MHz.
- the radiation conditions is explicitly referred to WO 94/25563, e.g. can microwave generators, e.g. Send out radiation with a wavelength of 2450 MHz and have a power of 250 watts or 1000 watts can be used.
- the exposure time is e.g. depending on the set power of the Microwave device and the weight and composition of the radiation to be irradiated Mixture. Generally, one is dependent on the particular mixture Power less than 1000 W / kg ⁇ h, preferably from 50 to 400 W / kg ⁇ h and especially necessary from 100 to 200 W / kg ⁇ h.
- So-called macrosolids can be produced using this technique.
- the mixture of starting materials used in this application is referred to as a "pre-mix" by a through the microwave rays Conditional local melting / sintering at the contact points with each other connected.
- the voids between the individual premix ingredients before exposure to microwaves cause a high Porosity of the resulting shaped bodies and thus contribute to improvement the dissolving properties of the moldings.
- a local at all Sintering of the premix components is possible, at least a part of they have sintering properties on the surface. To do this, it is necessary that the premix ingredients themselves or their surfaces are sufficient Contain water, so that by heating this water a fusion or networking of the contact points on the premix components he follows.
- the term “molded body” is not limited to a certain spatial form, although in general it is one Tablet is understood in the conventional sense, i.e. a cylindrical one Body, the height of the cylinder being less than its diameter. In principle, however, any other conceivable spatial form is possible, that of the premix is forced due to an outer container. It is also possible to achieve the desired spatial shape by the premix is slightly pre-pressed under low pressure and the - mechanically not resilient - compact is then irradiated.
- the used according to the invention Shaped body spherical shape, the diameter of the ball between 0.3 and 10 cm, preferably between 1.0 and 3 cm.
- the moldings used in the process according to the invention have a compressive strength of at least 20 N / cm 2 . In order to divide them if necessary, they can be provided with a break edge or one or more break grooves.
- the moldings used in the process according to the invention have a Fragrance content from 8 to 40% by weight, preferably from 10 to 25% by weight, based on the total weight of the molded body.
- fragrances In the case of perfume preparations which are solid but preferably liquid, some of them are complex mixtures of different ones chemical single compounds, the so-called fragrances.
- the fragrances can be selected from a wide variety of chemical classes.
- the type of fragrance has practically no influence on the physical properties of the molded body. Includes, of course the present invention also includes such molded articles that have only one contain individual fragrance.
- Alkali-stable odoriferous substances are, for example, linalool, geraniol, acetophenone, lilial, geranonitrile, dihydromyrcenol, o-tert-butylcyclohexyl acetate, anisaldehyde, tetrahydrolinalool, citronellol, cyclohexyl salicylate, phenylethyl alcohol, benzophenone, rose oxide, methyl benzylate;
- the less alkali-stable fragrances include vetiveryl acetate, ⁇ -dodecalactone, allylamyl glycolate, hydroxycitronellal, benzyl acetate, amyl butyrate.
- the pH can also be lowered using weakly acidic additives, for example NaHSO 4 , Na 2 HPO 4 , NaH 2 PO 4 or citric acid.
- the pH of a 1 wt .-% aqueous solution of the finished Moldings used according to the invention ideally at 3 to 12, are preferably 5.5 to 8.5.
- the fragrance bodies used according to the invention can also contain surfactants in amounts up to 40% by weight, preferably from 0.5 to 15% by weight on the total weight of the molded body. It will be a better one Wetting of the scented textile goods achieved.
- nonionic surfactants such as, for example, are preferred ethoxylated fatty alcohols that differ from primary alcohols preferably 8 to 18 carbon atoms and an average of 1 to 12 moles Derive ethylene oxide in which the alcohol residue is linear or in the 2-position can be methyl branched, or linear and methyl branched May contain residues in the mixture, as usually in Oxo alcohol residues are present.
- linear residues are out Preferred alcohols of native origin with 12 to 18 carbon atoms, such as e.g. made from coconut, tallow or oleyl alcohol.
- fabric softening substances can also be used with the The inventive method are applied to textile.
- a Another embodiment contain the fragrance-containing used according to the invention Shaped bodies, therefore, fabric softening substances, preferably in amounts of 10 to 40 wt .-%, based on the total weight of the Molded body.
- fabric softening substances such as quaternary ammonium compounds
- layered silicates are used, such as, for example, crystalline layered silicates of the hectorite and Kenyait, under the brand names SKS-21 and SKS-1 from Hoechst to be expelled.
- the moldings used according to the invention can optionally also disinfectants, bleaches and activators, Foam inhibitors, enzymes and emulsifiers and dyes contain.
- Abrasion-resistant, unbreakable, rapidly cold-water-soluble tablets or balls with a compressive strength of at least 20 N / cm 3 were obtained (measured using a SCHLEUNIGER tablet hardness tester, model 6D).
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Fats And Perfumes (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Description
- Portil A
- Natronwasserglas (Fa. Henkel) (19 Gew.-% Wasser)
- Portil A, übertrocknet
- Natronwasserglas (Fa. Henkel) (13 Gew.-% Wasser)
- Dehydol LT7
- C12-C18-Fettalkohol x 7 E0 (Fa. Henkel)
- SKS-1
- Kristallines Schichtsilikat vom Kenyait-Typ (Fa. Hoechst)
- SKS-21
- Kristallines Schichtsilikat vom
Hectorit-Typ (Fa. Hoechst)
(Angaben in Gew.-%) 1 2 3 4 Soda·10 H2O 10 20 - 32,2 Soda wasserfrei 6 23 - 36,8 Portil A 23 33 40,1 - NaHSO4 x H2O 48 - - - Dehydol LT7 5 2 1 - Parfümöl 8 22 19,1 12 Citronensäure - - 30,7 - Stärke - - - 19 H2O - - 9,1 - (Angaben in Gew.-%) 5 6 7 8 Citronensäure 32,8 39 20 26,5 Portil A, übertrocknet 25,2 41 - 20,5 SKS-21 32,0 - 39 32,0 SKS-1 - 10 - - Parfümöl 10,0 10 10 21,0 Soda·10 H2O - - 31 -
Claims (10)
- Verfahren zum Aufbringen von Duftstoffen auf Textilgut in einer Waschmaschine durch Zugabe eines festen duftstoffhaltigen Formkörpers im Spülgang, dadurch gekennzeichnet, daß man poröse. zumindest überwiegend wasserlösliche Trägerstoffe mit hydratisienen Substanzen und zumindest anteilsweise flüssigen Parfumzubereitungen in der Weise mischt, daß die Parfümzubereitung zumindest im überwiegenden Teil in den Poren der Mischung aufgesaugt wird und das so erhaltene, äußerlich trockene Pulver durch Mikrowelleneinstrahlung einem Sinterprozeß unterwirft, bis ein bruchfester Formkörper mit einer Druckfestigkeit von mindestens 20 N/cm2 und einem Duftstoffgehalt von 8 bis 40 Gew.-% ,bezogen auf den Formkörper, entstanden ist, der ganz oder in geteilter Form in den Spülgang eines maschinellen Waschverfahrens zur nassen Wäsche gegeben wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die porösen Trägerstoffe ausgewählt sind aus der Gruppe der Stärken, Kieselsäuren und Silikate, vorzugsweise der Wassergläser und insbesondere der übertrockneten Wassergläser.
- Verfahren nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß der Anteil der porösen Trägerstoffe 10 bis 80 Gew.-%, bezogen auf das Gesamtgewicht des Formkörpers, beträgt.
- Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die hydratisierten Substanzen ausgewählt sind aus der Gruppe der kristallwasserhaltigen Salze, vorzugsweise Alkalicarbonate und - hydrogencarbonate, Alkalisulfate und -hydrogensulfate sowie Acetate und Citrate.
- Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Mischung aus porösen Trägerstoffen, hydratisierten Substanzen und einer Parfümzubereitung 2 bis 20 und vorzugsweise 6 bis 12 Gew.-% gebundenes Wasser, bezogen auf das Gesamtgewicht der Mischung, enthält.
- Verfahren nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Formkörper einen Duftstoffgehalt von 8 bis 40 Gew.-%, vorzugsweise von 10 bis 25 Gew.-%, bezogen auf das Gesamtgewicht des Formkörpers, aufweist.
- Verfahren nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der Formkörper Tenside in Mengen von bis zu 40 Gew.-%, vorzugsweise von 0,5 bis 15 Gew.-%, bezogen auf das Gesamtgewicht des Formkörpers, enthält.
- Verfahren nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Formkörper textilweichmachende Substanzen in Mengen von 10 bis 40 Gew.-%, bezogen auf das Gesamtgewicht des Formkörpers, enthält.
- Verfahren nach Anspruch 8, dadurch gekennzeichnet, daß die textilweichmachenden Substanzen ausgewählt sind aus der Gruppe der natürlichen oder synthetischen Schichtsilikate.
- Verfahren nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß der Formkörper Kugelform hat, wobei die Kugel einen Durchmesser zwischen 0,3 und 10 cm, vorzugsweise zwischen 1,0 und 3 cm aufweist.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19530999 | 1995-08-23 | ||
| DE19530999A DE19530999A1 (de) | 1995-08-23 | 1995-08-23 | Verfahren zum Aufbringen von Duftstoffen auf Textilgut |
| PCT/EP1996/003590 WO1997008289A1 (de) | 1995-08-23 | 1996-08-14 | Verfahren zum aufbringen von duftstoffen auf textilgut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0846157A1 EP0846157A1 (de) | 1998-06-10 |
| EP0846157B1 true EP0846157B1 (de) | 1999-12-08 |
Family
ID=7770184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96930039A Expired - Lifetime EP0846157B1 (de) | 1995-08-23 | 1996-08-14 | Verfahren zum aufbringen von duftstoffen auf textilgut |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0846157B1 (de) |
| DE (2) | DE19530999A1 (de) |
| ES (1) | ES2142088T3 (de) |
| WO (1) | WO1997008289A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19636036A1 (de) * | 1996-09-05 | 1998-03-12 | Henkel Kgaa | Verfahren zur Herstellung tensidhaltiger Formkörper mit Mikrowellenstrahlung |
| DE19735783A1 (de) * | 1997-08-18 | 1999-02-25 | Henkel Kgaa | Hochdosierte Duftstoff-Formkörper |
| DE19746780A1 (de) | 1997-10-23 | 1999-04-29 | Henkel Kgaa | Verfahren zur Herstellung von Duftperlen |
| DE19917692A1 (de) * | 1999-04-20 | 2000-10-26 | Henkel Kgaa | Duftsäckchen |
| GB0315946D0 (en) * | 2003-07-08 | 2003-08-13 | Quest Int | Fabric freshener compositions |
| DE102004020400A1 (de) | 2004-04-23 | 2005-11-17 | Henkel Kgaa | Parfümierte Feststoffe |
| WO2008129028A1 (en) * | 2007-04-24 | 2008-10-30 | Unilever Plc | Perfumed dispensing device |
| ES2399730B1 (es) * | 2011-09-15 | 2013-11-15 | Industrias Català, S.A. | Procedimiento para el tratamiento de acondicionamiento y perfumado de textiles tras el aclarado y producto para llevar a cabo el procedimiento. |
| EP3722399A1 (de) * | 2019-04-12 | 2020-10-14 | Henkel AG & Co. KGaA | Feste parfümhaltige zusammensetzung |
| EP3722405A1 (de) | 2019-04-12 | 2020-10-14 | Henkel AG & Co. KGaA | Feste parfümhaltige zusammensetzung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62146997A (ja) * | 1985-12-19 | 1987-06-30 | ライオン株式会社 | 固形洗浄剤 |
| DE3911363B4 (de) * | 1989-04-07 | 2005-02-03 | Freytag Von Loringhoven, Andreas | Verfahren zur Herstellung von mit Duftstoffen anzureichernder Wasch- oder Spüllauge und Duftstoffzugabemittel zur Durchführung des Verfahrens |
| DE4133862C2 (de) * | 1991-10-12 | 2003-07-17 | Freytag Von Loringhoven Andrea | Duftstoffe enthaltende Tablette |
| ES2165874T3 (es) * | 1993-05-05 | 2002-04-01 | Henkel Ecolab Gmbh & Co Ohg | Procedimiento para consolidar solidos en particulas y los productos de limpieza a partir de ellos. |
| TR28670A (tr) * | 1993-06-02 | 1996-12-17 | Procter & Gamble | Zeolitleri iceren parfüm birakma sistemi. |
-
1995
- 1995-08-23 DE DE19530999A patent/DE19530999A1/de not_active Withdrawn
-
1996
- 1996-08-14 WO PCT/EP1996/003590 patent/WO1997008289A1/de not_active Ceased
- 1996-08-14 EP EP96930039A patent/EP0846157B1/de not_active Expired - Lifetime
- 1996-08-14 ES ES96930039T patent/ES2142088T3/es not_active Expired - Lifetime
- 1996-08-14 DE DE59603875T patent/DE59603875D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE59603875D1 (de) | 2000-01-13 |
| DE19530999A1 (de) | 1997-02-27 |
| EP0846157A1 (de) | 1998-06-10 |
| WO1997008289A1 (de) | 1997-03-06 |
| ES2142088T3 (es) | 2000-04-01 |
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