WO2024028161A1 - Packaged homecare product - Google Patents
Packaged homecare product Download PDFInfo
- Publication number
- WO2024028161A1 WO2024028161A1 PCT/EP2023/070582 EP2023070582W WO2024028161A1 WO 2024028161 A1 WO2024028161 A1 WO 2024028161A1 EP 2023070582 W EP2023070582 W EP 2023070582W WO 2024028161 A1 WO2024028161 A1 WO 2024028161A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- bag
- composition
- product according
- homecare
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims abstract description 101
- 239000004094 surface-active agent Substances 0.000 claims abstract description 26
- 238000004806 packaging method and process Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 49
- 239000003945 anionic surfactant Substances 0.000 claims description 14
- 239000002736 nonionic surfactant Substances 0.000 claims description 14
- 229920001684 low density polyethylene Polymers 0.000 claims description 12
- 239000004702 low-density polyethylene Substances 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 229920003043 Cellulose fiber Polymers 0.000 claims description 8
- 239000003599 detergent Substances 0.000 claims description 8
- 239000002979 fabric softener Substances 0.000 claims description 8
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 8
- 239000003093 cationic surfactant Substances 0.000 claims description 7
- 229920000098 polyolefin Polymers 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 125000002091 cationic group Chemical group 0.000 claims description 2
- 239000011140 metalized polyester Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000002304 perfume Substances 0.000 description 38
- -1 polyethylene Polymers 0.000 description 34
- 102000004190 Enzymes Human genes 0.000 description 25
- 108090000790 Enzymes Proteins 0.000 description 25
- 229940088598 enzyme Drugs 0.000 description 24
- 150000004665 fatty acids Chemical group 0.000 description 19
- 125000000217 alkyl group Chemical group 0.000 description 17
- 229920003023 plastic Polymers 0.000 description 17
- 239000004033 plastic Substances 0.000 description 17
- 235000014113 dietary fatty acids Nutrition 0.000 description 15
- 229930195729 fatty acid Natural products 0.000 description 15
- 239000000194 fatty acid Substances 0.000 description 15
- 239000003094 microcapsule Substances 0.000 description 15
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 15
- 239000004744 fabric Substances 0.000 description 12
- 102000035195 Peptidases Human genes 0.000 description 11
- 108091005804 Peptidases Proteins 0.000 description 11
- 125000003342 alkenyl group Chemical group 0.000 description 11
- 150000002148 esters Chemical class 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 9
- 102000004882 Lipase Human genes 0.000 description 9
- 108090001060 Lipase Proteins 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 9
- 229910052740 iodine Inorganic materials 0.000 description 9
- 239000011630 iodine Substances 0.000 description 9
- 239000004365 Protease Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 235000018102 proteins Nutrition 0.000 description 8
- 102000004169 proteins and genes Human genes 0.000 description 8
- 108090000623 proteins and genes Proteins 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000004367 Lipase Substances 0.000 description 6
- QUKGYYKBILRGFE-UHFFFAOYSA-N benzyl acetate Chemical compound CC(=O)OCC1=CC=CC=C1 QUKGYYKBILRGFE-UHFFFAOYSA-N 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 235000019421 lipase Nutrition 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 108010084185 Cellulases Proteins 0.000 description 5
- 102000005575 Cellulases Human genes 0.000 description 5
- 101000945873 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Lipid droplet hydrolase 1 Proteins 0.000 description 5
- 108010022999 Serine Proteases Proteins 0.000 description 5
- 102000012479 Serine Proteases Human genes 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 150000005690 diesters Chemical class 0.000 description 5
- 125000001453 quaternary ammonium group Chemical group 0.000 description 5
- 108010065511 Amylases Proteins 0.000 description 4
- 102000013142 Amylases Human genes 0.000 description 4
- 101710163270 Nuclease Proteins 0.000 description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 235000019418 amylase Nutrition 0.000 description 4
- 229940025131 amylases Drugs 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- SMVRDGHCVNAOIN-UHFFFAOYSA-L disodium;1-dodecoxydodecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC SMVRDGHCVNAOIN-UHFFFAOYSA-L 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- HCRBXQFHJMCTLF-ZCFIWIBFSA-N ethyl (2r)-2-methylbutanoate Chemical compound CCOC(=O)[C@H](C)CC HCRBXQFHJMCTLF-ZCFIWIBFSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 235000019419 proteases Nutrition 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 102100032487 Beta-mannosidase Human genes 0.000 description 3
- 108010059892 Cellulase Proteins 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- DUKPKQFHJQGTGU-UHFFFAOYSA-N Hexyl salicylic acid Chemical compound CCCCCCOC(=O)C1=CC=CC=C1O DUKPKQFHJQGTGU-UHFFFAOYSA-N 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229940007550 benzyl acetate Drugs 0.000 description 3
- 108010055059 beta-Mannosidase Proteins 0.000 description 3
- 229940106157 cellulase Drugs 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000012611 container material Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 230000002538 fungal effect Effects 0.000 description 3
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 150000004702 methyl esters Chemical class 0.000 description 3
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 3
- 239000011118 polyvinyl acetate Substances 0.000 description 3
- 229920002689 polyvinyl acetate Polymers 0.000 description 3
- 108090000765 processed proteins & peptides Proteins 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- MBZRJSQZCBXRGK-UHFFFAOYSA-N 4-tert-Butylcyclohexyl acetate Chemical compound CC(=O)OC1CCC(C(C)(C)C)CC1 MBZRJSQZCBXRGK-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
- 241000193830 Bacillus <bacterium> Species 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
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- SXVPOSFURRDKBO-UHFFFAOYSA-N Cyclododecanone Chemical compound O=C1CCCCCCCCCCC1 SXVPOSFURRDKBO-UHFFFAOYSA-N 0.000 description 2
- 108010053770 Deoxyribonucleases Proteins 0.000 description 2
- 102000016911 Deoxyribonucleases Human genes 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- ZFMSMUAANRJZFM-UHFFFAOYSA-N Estragole Chemical compound COC1=CC=C(CC=C)C=C1 ZFMSMUAANRJZFM-UHFFFAOYSA-N 0.000 description 2
- HZPKNSYIDSNZKW-UHFFFAOYSA-N Ethyl 2-methylpentanoate Chemical compound CCCC(C)C(=O)OCC HZPKNSYIDSNZKW-UHFFFAOYSA-N 0.000 description 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 2
- XXIKYCPRDXIMQM-UHFFFAOYSA-N Isopentenyl acetate Chemical compound CC(C)=CCOC(C)=O XXIKYCPRDXIMQM-UHFFFAOYSA-N 0.000 description 2
- 241000579835 Merops Species 0.000 description 2
- 108090000854 Oxidoreductases Proteins 0.000 description 2
- 102000004316 Oxidoreductases Human genes 0.000 description 2
- 229920000954 Polyglycolide Polymers 0.000 description 2
- 101710135785 Subtilisin-like protease Proteins 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- MOYAFQVGZZPNRA-UHFFFAOYSA-N Terpinolene Chemical compound CC(C)=C1CCC(C)=CC1 MOYAFQVGZZPNRA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 108090000637 alpha-Amylases Proteins 0.000 description 2
- IGODOXYLBBXFDW-UHFFFAOYSA-N alpha-Terpinyl acetate Chemical compound CC(=O)OC(C)(C)C1CCC(C)=CC1 IGODOXYLBBXFDW-UHFFFAOYSA-N 0.000 description 2
- 229920003180 amino resin Polymers 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- QMVPMAAFGQKVCJ-UHFFFAOYSA-N citronellol Chemical compound OCCC(C)CCC=C(C)C QMVPMAAFGQKVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 108010005400 cutinase Proteins 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 125000004185 ester group Chemical group 0.000 description 2
- 239000001813 ethyl (2R)-2-methylbutanoate Substances 0.000 description 2
- 229940090910 ethyl 2-methylbutyrate Drugs 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- IFYYFLINQYPWGJ-UHFFFAOYSA-N gamma-decalactone Chemical compound CCCCCCC1CCC(=O)O1 IFYYFLINQYPWGJ-UHFFFAOYSA-N 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- AOGQPLXWSUTHQB-UHFFFAOYSA-N hexyl acetate Chemical compound CCCCCCOC(C)=O AOGQPLXWSUTHQB-UHFFFAOYSA-N 0.000 description 2
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-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
- UWKAYLJWKGQEPM-LBPRGKRZSA-N linalyl acetate Chemical compound CC(C)=CCC[C@](C)(C=C)OC(C)=O UWKAYLJWKGQEPM-LBPRGKRZSA-N 0.000 description 2
- KVWWIYGFBYDJQC-UHFFFAOYSA-N methyl dihydrojasmonate Chemical compound CCCCCC1C(CC(=O)OC)CCC1=O KVWWIYGFBYDJQC-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- MDHYEMXUFSJLGV-UHFFFAOYSA-N phenethyl acetate Chemical compound CC(=O)OCCC1=CC=CC=C1 MDHYEMXUFSJLGV-UHFFFAOYSA-N 0.000 description 2
- 239000004633 polyglycolic acid Substances 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- CZCBTSFUTPZVKJ-UHFFFAOYSA-N rose oxide Chemical compound CC1CCOC(C=C(C)C)C1 CZCBTSFUTPZVKJ-UHFFFAOYSA-N 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 150000003871 sulfonates Chemical class 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 150000005691 triesters Chemical group 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- PSQYTAPXSHCGMF-BQYQJAHWSA-N β-ionone Chemical compound CC(=O)\C=C\C1=C(C)CCCC1(C)C PSQYTAPXSHCGMF-BQYQJAHWSA-N 0.000 description 2
- SFEOKXHPFMOVRM-UHFFFAOYSA-N (+)-(S)-gamma-ionone Natural products CC(=O)C=CC1C(=C)CCCC1(C)C SFEOKXHPFMOVRM-UHFFFAOYSA-N 0.000 description 1
- BGCIAWBDYRWKEK-UHFFFAOYSA-N (1-butylcyclohexyl) acetate Chemical compound CCCCC1(OC(C)=O)CCCCC1 BGCIAWBDYRWKEK-UHFFFAOYSA-N 0.000 description 1
- FINOAUDUYKVGDS-UHFFFAOYSA-N (2-tert-butylcyclohexyl) acetate Chemical compound CC(=O)OC1CCCCC1C(C)(C)C FINOAUDUYKVGDS-UHFFFAOYSA-N 0.000 description 1
- 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
- 229940098795 (3z)- 3-hexenyl acetate Drugs 0.000 description 1
- JIYIHILAGIZIMD-CLFYSBASSA-N (4z)-cyclopentadec-4-en-1-one Chemical compound O=C1CCCCCCCCCC\C=C/CC1 JIYIHILAGIZIMD-CLFYSBASSA-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
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-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
- RTPMDRYHLHGFGT-UHFFFAOYSA-N 2',2',8',8'-tetramethylspiro[1,3-dioxolane-2,10'-octahydro-1h-2,4a-methanonapthalene] Chemical compound CC1(C)C(C2)CCC2(C(CC2)(C)C)C1C12OCCO1 RTPMDRYHLHGFGT-UHFFFAOYSA-N 0.000 description 1
- GNRKVLMFBDYHJW-UHFFFAOYSA-N 2-(methylamino)ethanol;methyl hydrogen sulfate Chemical compound C[NH2+]CCO.COS([O-])(=O)=O GNRKVLMFBDYHJW-UHFFFAOYSA-N 0.000 description 1
- DNRJTBAOUJJKDY-UHFFFAOYSA-N 2-Acetyl-3,5,5,6,8,8-hexamethyl-5,6,7,8- tetrahydronaphthalene Chemical compound CC(=O)C1=C(C)C=C2C(C)(C)C(C)CC(C)(C)C2=C1 DNRJTBAOUJJKDY-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
- PFBBCIYIKJWDIN-BUHFOSPRSA-N 2-[(e)-tetradec-1-enyl]butanedioic acid Chemical compound CCCCCCCCCCCC\C=C\C(C(O)=O)CC(O)=O PFBBCIYIKJWDIN-BUHFOSPRSA-N 0.000 description 1
- NFAVNWJJYQAGNB-UHFFFAOYSA-N 2-methylundecanal Chemical compound CCCCCCCCCC(C)C=O NFAVNWJJYQAGNB-UHFFFAOYSA-N 0.000 description 1
- OXYRENDGHPGWKV-UHFFFAOYSA-N 3-methyl-5-phenylpentan-1-ol Chemical compound OCCC(C)CCC1=CC=CC=C1 OXYRENDGHPGWKV-UHFFFAOYSA-N 0.000 description 1
- UHPMCKVQTMMPCG-UHFFFAOYSA-N 5,8-dihydroxy-2-methoxy-6-methyl-7-(2-oxopropyl)naphthalene-1,4-dione Chemical compound CC1=C(CC(C)=O)C(O)=C2C(=O)C(OC)=CC(=O)C2=C1O UHPMCKVQTMMPCG-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 241001019659 Acremonium <Plectosphaerellaceae> Species 0.000 description 1
- TWXUTZNBHUWMKJ-UHFFFAOYSA-N Allyl cyclohexylpropionate Chemical compound C=CCOC(=O)CCC1CCCCC1 TWXUTZNBHUWMKJ-UHFFFAOYSA-N 0.000 description 1
- 108091005502 Aspartic proteases Proteins 0.000 description 1
- 102000035101 Aspartic proteases Human genes 0.000 description 1
- 241000194108 Bacillus licheniformis Species 0.000 description 1
- 241000194110 Bacillus sp. (in: Bacteria) Species 0.000 description 1
- 108700038091 Beta-glucanases Proteins 0.000 description 1
- 108010051152 Carboxylesterase Proteins 0.000 description 1
- 102000013392 Carboxylesterase Human genes 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 108010023736 Chondroitinases and Chondroitin Lyases Proteins 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 108010005843 Cysteine Proteases Proteins 0.000 description 1
- 102000005927 Cysteine Proteases Human genes 0.000 description 1
- 101710121765 Endo-1,4-beta-xylanase Proteins 0.000 description 1
- 108090000371 Esterases Proteins 0.000 description 1
- XRHCAGNSDHCHFJ-UHFFFAOYSA-N Ethylene brassylate Chemical compound O=C1CCCCCCCCCCCC(=O)OCCO1 XRHCAGNSDHCHFJ-UHFFFAOYSA-N 0.000 description 1
- 241000223218 Fusarium Species 0.000 description 1
- 241000223221 Fusarium oxysporum 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
- 108091005503 Glutamic proteases Proteins 0.000 description 1
- 241000223198 Humicola Species 0.000 description 1
- 241001480714 Humicola insolens Species 0.000 description 1
- 108010003272 Hyaluronate lyase Proteins 0.000 description 1
- 102000001974 Hyaluronidases Human genes 0.000 description 1
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 1
- 108010029541 Laccase Proteins 0.000 description 1
- 108090000128 Lipoxygenases Proteins 0.000 description 1
- 102000003820 Lipoxygenases Human genes 0.000 description 1
- 108090000856 Lyases Proteins 0.000 description 1
- 102000004317 Lyases Human genes 0.000 description 1
- 102100031688 N-acetylgalactosamine-6-sulfatase Human genes 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 108700020962 Peroxidase Proteins 0.000 description 1
- 102000003992 Peroxidases Human genes 0.000 description 1
- ZOZIRNMDEZKZHM-UHFFFAOYSA-N Phenethyl phenylacetate Chemical compound C=1C=CC=CC=1CCOC(=O)CC1=CC=CC=C1 ZOZIRNMDEZKZHM-UHFFFAOYSA-N 0.000 description 1
- 102000015439 Phospholipases Human genes 0.000 description 1
- 108010064785 Phospholipases Proteins 0.000 description 1
- 108090001050 Phosphoric Diester Hydrolases Proteins 0.000 description 1
- 102000004861 Phosphoric Diester Hydrolases Human genes 0.000 description 1
- 108010059820 Polygalacturonase Proteins 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000004614 Process Aid Substances 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 108091007187 Reductases Proteins 0.000 description 1
- 108010083644 Ribonucleases Proteins 0.000 description 1
- 102000006382 Ribonucleases Human genes 0.000 description 1
- 229910006069 SO3H Inorganic materials 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- 108010055297 Sterol Esterase Proteins 0.000 description 1
- 102000000019 Sterol Esterase Human genes 0.000 description 1
- 108010056079 Subtilisins Proteins 0.000 description 1
- 102000005158 Subtilisins Human genes 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 241001313536 Thermothelomyces thermophila Species 0.000 description 1
- 241001494489 Thielavia Species 0.000 description 1
- 241001495429 Thielavia terrestris Species 0.000 description 1
- 108091005501 Threonine proteases Proteins 0.000 description 1
- 102000035100 Threonine proteases Human genes 0.000 description 1
- 102000003425 Tyrosinase Human genes 0.000 description 1
- 108060008724 Tyrosinase Proteins 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 150000003855 acyl compounds Chemical class 0.000 description 1
- 108010058834 acylcarnitine hydrolase Proteins 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- 102000004139 alpha-Amylases Human genes 0.000 description 1
- 108010084650 alpha-N-arabinofuranosidase Proteins 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
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 229940072049 amyl acetate Drugs 0.000 description 1
- 229940062909 amyl salicylate Drugs 0.000 description 1
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 229940053200 antiepileptics fatty acid derivative Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-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
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- NPFVOOAXDOBMCE-PLNGDYQASA-N cis-3-Hexenyl acetate Natural products CC\C=C/CCOC(C)=O NPFVOOAXDOBMCE-PLNGDYQASA-N 0.000 description 1
- RRGOKSYVAZDNKR-ARJAWSKDSA-M cis-3-hexenylacetate Chemical compound CC\C=C/CCCC([O-])=O RRGOKSYVAZDNKR-ARJAWSKDSA-M 0.000 description 1
- 235000000484 citronellol Nutrition 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- BLBJUGKATXCWET-UHFFFAOYSA-N cyclaprop Chemical compound C12CC=CC2C2CC(OC(=O)CC)C1C2 BLBJUGKATXCWET-UHFFFAOYSA-N 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
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 229940095104 dimethyl benzyl carbinyl acetate Drugs 0.000 description 1
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 125000005066 dodecenyl group Chemical group C(=CCCCCCCCCCC)* 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical group C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- NYNCZOLNVTXTTP-UHFFFAOYSA-N ethyl 2-(1,3-dioxoisoindol-2-yl)acetate Chemical compound C1=CC=C2C(=O)N(CC(=O)OCC)C(=O)C2=C1 NYNCZOLNVTXTTP-UHFFFAOYSA-N 0.000 description 1
- 229940093468 ethylene brassylate Drugs 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 108010093305 exopolygalacturonase Proteins 0.000 description 1
- 150000002190 fatty acyls Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- IFYYFLINQYPWGJ-VIFPVBQESA-N gamma-Decalactone Natural products CCCCCC[C@H]1CCC(=O)O1 IFYYFLINQYPWGJ-VIFPVBQESA-N 0.000 description 1
- HIGQPQRQIQDZMP-UHFFFAOYSA-N geranil acetate Natural products CC(C)=CCCC(C)=CCOC(C)=O HIGQPQRQIQDZMP-UHFFFAOYSA-N 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- HIGQPQRQIQDZMP-DHZHZOJOSA-N geranyl acetate Chemical compound CC(C)=CCC\C(C)=C\COC(C)=O HIGQPQRQIQDZMP-DHZHZOJOSA-N 0.000 description 1
- 229960002442 glucosamine Drugs 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 108010002430 hemicellulase Proteins 0.000 description 1
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 229960002773 hyaluronidase Drugs 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 108010011519 keratan-sulfate endo-1,4-beta-galactosidase Proteins 0.000 description 1
- 108010062085 ligninase Proteins 0.000 description 1
- 235000001510 limonene Nutrition 0.000 description 1
- 229940087305 limonene Drugs 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
- 150000002632 lipids Chemical class 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 108010020132 microbial serine proteinases Proteins 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- DUNCVNHORHNONW-UHFFFAOYSA-N myrcenol Chemical compound CC(C)(O)CCCC(=C)C=C DUNCVNHORHNONW-UHFFFAOYSA-N 0.000 description 1
- 229930008383 myrcenol Natural products 0.000 description 1
- 239000012802 nanoclay Substances 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical group 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 108010087558 pectate lyase Proteins 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 239000008389 polyethoxylated castor oil Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229940068965 polysorbates Drugs 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- UMSVPCYSAUKCAZ-UHFFFAOYSA-N propane;hydrochloride Chemical compound Cl.CCC UMSVPCYSAUKCAZ-UHFFFAOYSA-N 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 235000019833 protease Nutrition 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000006254 rheological additive Substances 0.000 description 1
- 229930007790 rose oxide Natural products 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- RYMZZMVNJRMUDD-HGQWONQESA-N simvastatin Chemical compound C([C@H]1[C@@H](C)C=CC2=C[C@H](C)C[C@@H]([C@H]12)OC(=O)C(C)(C)CC)C[C@@H]1C[C@@H](O)CC(=O)O1 RYMZZMVNJRMUDD-HGQWONQESA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002689 soil Substances 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
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 108010038851 tannase Proteins 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- NPFVOOAXDOBMCE-UHFFFAOYSA-N trans-3-hexenyl acetate Natural products CCC=CCCOC(C)=O NPFVOOAXDOBMCE-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 1
- RGVQNSFGUOIKFF-UHFFFAOYSA-N verdyl acetate Chemical compound C12CC=CC2C2CC(OC(=O)C)C1C2 RGVQNSFGUOIKFF-UHFFFAOYSA-N 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 108010062040 wax-ester hydrolase Proteins 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
- 229940030186 xpect Drugs 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
- B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
- B65D77/065—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
- C11D17/046—Insoluble free body dispenser
Definitions
- the present application is in the field of packaged homecare products.
- Homecare compositions are often supplied to the consumer in plastic bottles.
- the bottles generally range in size from 250ml to 5 liters.
- These plastic bottles suffer from uncontrolled flow of the fluid when they are first tilted to pour the liquid therefrom. This presents a particular problem for laundry products, which are often supplied in large bottles and the consumer must pour into a small opening in a washing machine drawer.
- homecare compositions comprise surfactants, which are undesirable to spill on surfaces or floors. This problem is compounded by the trend towards more concentrated formulations, which comprise a higher level of surfactant and require smaller doses.
- the packaging of homecare products therefore requires careful handling from the consumer to prevent any potential spillage of product. There is an ongoing need for packaging which provides easier pouring for the consumer.
- packaging comprising a bag and a container provides the consumer with greater control when dispensing a homecare composition, while still allowing a fast, unimpeded flow of product out of the packaging
- a product comprising packaging and a liquid homecare composition; wherein the packaging comprises a bag and a container, the bag housed within the container; wherein the bag contains the liquid homecare composition, and the liquid homecare composition comprises surfactant; and wherein the bag comprises a spout for dispensing the liquid homecare composition.
- the invention further relates to use of packaging comprising a bag and a container, the bag housed within the container and the bag comprising a spout to package a homecare composition comprising a surfactant.
- the packaging comprises a bag which is housed within the container.
- the bag comprises the walls of the bag and a spout to dispense the homecare composition.
- the capacity of the bag maybe from 0.25 L, preferably from 0.5 L, more preferably from 1 L.
- the capacity of the bag less than 15 L, preferably less than 10 L, more preferably less than 8 L.
- the bag comprises walls, the walls form the main shape of the bag.
- the walls of the bag may comprise any material suitable for containing a liquid.
- the walls comprise: metalized polyester, polyamides such as nylon, polyalkene (such as PE (including LDPE and HDPE), PP, PS, PVOH), polyester (such as PET, PETE), polycarbonate; each of which may be optionally halogenated (such as PVC) or otherwise substituted, foil or combinations thereof.
- the wall comprises polyalkene (such as PE (including LDPE and HDPE), PP, PS, PVOH), polyester (such as PET, PETE), or combinations thereof.
- the wall comprises polyethylene and/or polypropylene, more preferably at least 90 wt.%, by weight of the bag walls, polyethylene and/or polypropylene.
- the wall comprises LDPE (low density polyethylene).
- the walls of the bag maybe a single layer or a multi-layer construction. The layers maybe the same or they may be different.
- the walls of the bag are made from a single material.
- the bag material may be laminate and/or coextruded.
- the plastic material comprises a portion of recycled plastic material, preferably at least 30 wt.% of the plastic material is recycled plastic, more preferably at least 50 wt.%, more preferably at least 75 wt.% and most preferably at least 90 wt.% of the plastic is recycled.
- the plastic comprises LPDE, more preferably recycled LDPE (low density polyethylene).
- the bag wall may comprise additives such as stabilizers, slip additives, antiblocking additives, process aids, clarifiers, nucleators, pigments or colorants, fillers and reinforcing agents, and the like as commonly used in the packaging industry.
- the bag comprises no metallisation deposited on the inside of the pack.
- the bag comprises a spout.
- the spout forms an opening through which the liquid homecare compositions may be poured.
- the spout forms a hollow (unimpeded) opening into the interior of the bag, allowing liquid to be poured out of the bag. This may alternatively be referred to as a neck.
- the spout maybe made of any suitable rigid material, such as plastic, metal or wood.
- the spout comprises plastic.
- the spout comprises polyalkene (such as PE (including LDPE and HDPE), PP, PS, PVOH), polyester (such as PET, PETE), or combinations thereof.
- the spout comprises polyethylene and/or polypropylene, more preferably at least 90 wt.%, by weight of the spout polyethylene and/or polypropylene.
- the spout comprises LDPE (low density polyethylene).
- at least 30 % of the plastic is recycled.
- the walls of the bag and the spout are made from the same material.
- both the walls and the spout may comprise LDPE.
- the spout may be attached directly to the bag material by any suitable sealing mechanism.
- the spout is sealed to the bag by way of compression heat seal, ultrasonic seal, and combinations thereof.
- the spout may comprise a base portion to which the bag material is attached.
- the spout may be attached to the base portion by any suitable attachment means.
- the spout can contain a removable closure, such as a lid which may be screwed onto the spout or a flip top cap.
- the spout may have a tamper evident closure that the consumer removes before use, such as a foil or plastic film which is peeled off.
- the packaging comprises a container.
- the container has walls within which the bag is contained or housed.
- the container may be any suitable shape. Preferably the shape is selected from: cuboid, cube, prism (e.g. pentagonal, hexagonal, heptagonal, octagonal, etc.) or the shape of a bottle. A polyhedron is particularly preferred for direct-to-consumer applications.
- the container may fully or partially enclose the bag, preferably fully enclose the bag.
- the container preferably has an opening through which the dispensing means protrudes.
- the container preferably has a maximum linear dimension in any direction (i.e. height, width, length) of 75 cm, more preferably 60 cm, most preferably 40 cm.
- the container preferably has a minimum linear dimension in any direction (i.e. height, width, length) of 1 cm, more preferably 2 cm, most preferably 5 cm.
- the container walls are preferably 0.2 to 10 mm thick, more preferably 0.4 to 8 mm thick, most preferably 0.5 to 6 mm thick.
- the container may be made of any suitable material.
- Preferred materials include cardboard, paper pulp, polymeric material, metal, wood, fiberglass, and any combination thereof.
- the container comprises a material comprising cellulose fibers, such as cardboard, paper pulp or wood, more preferably cardboard or pulp, most preferably cardboard.
- the container comprises a material comprising recycled cellulose fibers i.e., from cellulosic fibers previously used in industry or by consumers.
- the container comprises 40 wt.% to 100 wt.% recycled cellulose fibers based on total number of cellulose fibers, more preferably 50 wt.% to 90 wt.%, most preferably 60 wt.% to 80 wt.% to provide sufficient strength and structural integrity to the packaging.
- an adhesive may be required to manufacture the material
- suitable adhesives include PVA (polyvinyl acetate) and VAE (vinyl acetate ethylene copolymers).
- the cardboard may for example be a laminate structure, a composite structure, or a corrugated structure.
- the carboard preferably comprises multiple (more than one) sheets of material, most preferably cardboard is corrugated.
- the cardboard is manufactured in the form of a sheet or blank which may be folded to form the container.
- the cardboard is pre-weakened (e.g. scored) to aid the folding process.
- the container When pulp is employed, the container may be formed in sheets or in a mould.
- the container may be formed in one piece by spraying pulp in a mould or in two or more pieces which are then joined using an adhesive, for example two halves of a bottle may be formed from paper pulp and stuck together.
- the container material may include flaps or tabs for aiding the joining of the sides of the container.
- the flaps or tabs may be fixed in place using an adhesive material.
- the container may be laminated or coated.
- the laminate or coating may generally fall into the category of a foil, film, varnish or wax which coats or is incorporated into the material comprising cellulosic fibers.
- the laminate or coating is preferably selected from the group consisting of a polyglycolic acid (PGA), pofyolefin (e.g., polyethylene, polypropylene), polyvinylidene chloride, polyvinyl alcohol, polyvinyl acetate, nanoclay (e.g. montmorillonites, vermiculite platelets), graphene, graphene oxide, calcium carbonate, wax, varnish, aluminum foil, metal, metal oxides and mixtures thereof. More preferably the material is selected from polyolefins, polyvinyl alcohols, poly acetates, varnish, waxes and mixtures thereof.
- PGA polyglycolic acid
- pofyolefin e.g., polyethylene, polypropylene
- polyvinylidene chloride polyvin
- the container may comprise artwork or information for the consumer. Images may be directly printed onto the container, the laminate or coating. Alternatively, the container may have an additional external layer which is pre-printed, preferably such a layer comprises plastic or paper.
- the container may have a handle to aid dispensing of the homecare product. The handle may simply be a cut out section of the container. A cut out section may be reinforced with additional container material. For example, an additional sheet of cardboard may be included on the surface with the handle.
- the handle may comprise an appendage attached to the container.
- the handle may be the same or different material to the container material, e.g. the container may be corrugated cardboard while the handle may be plastic.
- the container may comprise an opening for the dispensing means. This may simply be a cut out section of the container or may be a more intricate arrangement in which the dispensing means is secured in place.
- the packaging may be supplied to the consumer with the dispensing means packaged inside the container, in which case means for accessing the dispensing means are supplied. For example, a perforated section of the container wall maybe removed to expose the dispensing means.
- the container may comprise perforated sections.
- the perforated section may be removed to form a handle or may be torn open to expose the dispensing means (e.g. the spout) any flaps formed by the perforations may be repositioned to hold the dispensing means in place.
- the container is configured to pass the ISTA ‘6-AMAZON.COM-SIOC’ test according to the May 2016 procedure.
- the packaging described herein is used to package a homecare composition.
- the homecare composition may be a laundry detergent, a fabric conditioner, a hard surface cleaner (including internal and external surfaces such as patios), a dish washing composition, an ancillary laundry composition, or any other liquid product suitable for treating fabrics or surfaces within the home.
- the homecare composition is a laundry composition, more preferably a laundry detergent or fabric conditioner.
- the homecare composition preferably has a viscosity of 1 to 2500 mPa.s, more preferably 5 to 2500 mPa.s, most preferably 10 to 2000 mPa.s at 25°C.
- the viscosity is measured at 25°C at a shear rate of 21 s -1 .
- Viscosity can be measured using a Thermo Scientific Haake Viscotester 550 model with a MV1 Sensor System. Compositions within this range exbibit improved evacuation from the bag.
- the homecare composition of the present invention comprises a surfactant.
- the surfactant may be selected from anionic surfactants, cationic surfactants, non-ionic surfactant, zwitterionic surfactants, amphoteric surfactants and combinations thereof.
- the surfactant comprises surfactant selected from anionic surfactants, cationic surfactants, non-ionic surfactants and combinations thereof.
- the composition is a laundry detergent, it preferably comprises anionic and/or non-ionic surfactant.
- the composition is a fabric conditioner, the composition preferably comprises cationic and/or non-ionic surfactant, preferably cationic surfactant.
- the homecare composition preferably comprises 1 to 90 wt. % surfactant, more preferably 1.5 to 80 wt.% surfactant, even more preferably 2 to 70 wt.% surfactant, even more preferably 2.5 to 60 wt.%, even more preferably 3 to 50 wt.% surfactant by weight of the homecare composition.
- the homecare composition of the present invention is a fabric softening composition
- the composition comprises 1 to 40 wt. % fabric softening active, preferably 2 to 30 wt.% fabric softening active and more preferably 3 to 20 wt. % fabric softening active by weight of the composition.
- the liquid detergent preferably comprises from 2 to 80 wt. % of total surfactant, most preferably from 4 to 50 wt. %.
- anionic surfactants are discussed in the Anionic Surfactants: Organic Chemistry edited by Helmut W. Stache (Marcel Dekker 1995), Surfactant Science Series published by CRC press.
- Preferred anionic surfactants for use in the homecare composition described herein are sulfonate and sulfate surfactants, preferably alkylbenzene sulphonates, alkyl sulfates and alkyl ether sulfates.
- the alkyl chain is preferably C10-C18.
- Alkyl ether sulfates are also called alcohol ether sulfates.
- the anionic surfactant comprises at least one anionic surfactant selected from: SLES, SAS, LAS, PAS and combinations thereof.
- C12-C14 alkyl ether sulfates having a straight or branched chain alkyl group having 12 to 14 carbon atoms (C12-14) and containing an average of 1 to 3EO units per molecule.
- a preferred examples include sodium lauryl ether sulfate (SLES) and primary alkyl sulphate surfactants (PAS).
- SLES is produced from predominantly C12 lauryl alkyl groups which are ethoxylated with an average of 3EO units per molecule.
- PAS can be obtained from linear alcohols directly by sulphating the linear alcohol.
- Another commonly used anionic surfactant is Secondary Alkane Sulfonate (SAS).
- SAS comprises alkyl chains from 10 to 18 carbon atoms in length and which may be straight chained or branched.
- LAS linear alkyl benzene sulphonate
- LAS is a commonly preferred anionic surfactant. LAS is produced when an olefin is reacted with benzene and is then sulphonated to form LAS.
- the alkyl chain length is from 10 to 18 carbon atoms.
- Suitable anionic surfactants are rhamnolipids, alpha-olefin sulfonates, olefin sulfonates, alkene sulfonates, alkane-2,3-diylbis(sulfates), hydroxyalkanesulfonates and disulfonates, fatty alcohol sulfates (FAS), paraffin sulfonates, ester sulfonates, sulfonated fatty acid glycerol esters, methyl ester sulfonate alkyl- or alkenylsuccinic acid, dodecenyl/tetradecenyl succinic acid (DTSA), fatty acid derivatives of amino acids, DATEM’s, CITREM’s and diesters and monoesters of sulfo-succinic acid.
- FAS fatty alcohol sulfates
- DTSA dodecenyl/tetradecenyl succ
- Nonionic surfactants are discussed in Non-ionic Surfactants: Organic Chemistry edited by Nico M. van Os (Marcel Dekker 1998), Surfactant Science Series published by CRC press.
- Preferred non-ionic surfactants are alkoxylated surfactants, preferably ethoxylated surfactants.
- Most preferred non-ionic surfactant are alcohol ethoxylates and methyl ester ethoxylates, with C10- C26 alkyl chains, preferably C12-C20.
- the ethoxylates preferably have an average of 5 to 30 EO units per molecule.
- a preferred example is C12-C20 alcohol ethoxylates with a mole average of 7 to 25 ethoxylate units.
- Ethoxy units may be partially replaced by propoxy units in anionic and non-ionic surfactants.
- a preferred alcohol ethoxylate is of the formula:
- Ri is C10-C26, preferably selected from saturated, monounsaturated and polyunsaturated linear C16 and C18 alkyl chains and where q is preferably from 4 to 30, more preferably 5 to 25.
- a preferred ether sulfate is of the formula:
- R 2 is C10-C26, preferably selected from saturated, monounsaturated and polyunsaturated linear C16 and C18 alkyl chains and where p is preferably selected from 3 to 30, preferably 4 to 25.
- a preferred methyl ester ethoxylate surfactant is of the form:
- R 3 is C10-C26, preferably selected from saturated, monounsaturated and polyunsaturated linear C16 and C18 alkyl chains and where n is preferably selected from 3 to 30, preferably 4 to 25.
- R 3 COO is a fatty acid moiety selected from such as oleic, stearic, palmitic.
- LutensolTM AT25 (BASF) based on C16:18 chain and 25 EO groups is an example of a suitable non-ionic surfactant.
- Suitable surfactants include Renex 36 (Trideceth-6), ex Croda; Tergitol 15-S3, ex Dow Chemical Co.; Dihydrol LT7, ex Thai Ethoxylate ltd; Cremophor CO40, ex BASF and Neodol 91-8, ex Shell.
- nonionic surfactants include, alkoxylated fatty acid alkyl esters, alkylpolyglycosides, alkoxylated amines, ethoxylated glycerol esters, fatty acid monoethanolamides, fatty acid diethanolamides, ethoxylated fatty acid monoethanolamides, propoxylated fatty acid monoethanolamides, polyhydroxyalkyl fatty acid amides, or N-acyl N- alkyl derivatives of glucosamine, polysorbates (TWEENS).
- Cationic surfactants suitable for use in the composition described herein are preferably quaternary ammonium compounds (QAC), more preferably an ester-linked quaternary ammonium compound and most preferably the ester-linked triethanolamine (TEA) quaternary ammonium compounds.
- QAC quaternary ammonium compounds
- TEA ester-linked triethanolamine
- the quaternary ammonium compound comprises at least one chain derived from fatty acids, more preferably at least two chains derived from a fatty acids.
- fatty acids are defined as aliphatic monocarboxylic acids having a chain of 4 to 28 carbons.
- Fatty acids may be derived from various sources such as tallow or plant sources.
- the fatty acid chains are derived from plants.
- the fatty acid chains of the QAC comprise from 10 to 50 wt. % of saturated C18 chains and from 5 to 40 wt. % of monounsaturated C18 chains by weight of total fatty acid chains.
- the fatty acid chains of the QAC comprise from 20 to 40 wt.
- TEA-based fabric softening compounds comprise a mixture of mono, di- and tri ester forms of the compound where the di-ester linked component comprises no more than 70 wt.% of the fabric softening compound, preferably no more than 60 wt.% e.g. no more than 55%, or even no more that 45% of the fabric softening compound and at least 10 wt.% of the monoester linked component.
- a first group of quaternary ammonium compounds (QACs) suitable for use in the present invention is represented by formula: wherein each R is independently selected from a C5 to C35 alkyl or alkenyl group; R1 represents a C1 to C4 alkyl, C2 to C4 alkenyl or a C1 to C4 hydroxyalkyl group; T may be either O-CO. (i.e. an ester group bound to R via its carbon atom), or may alternatively be CO-O (i.e.
- TEA ester quats actives rich in the di-esters of triethanolammonium methylsulfate, otherwise referred to as "TEA ester quats".
- a second group of QACs suitable for use in the invention is represented by formula: wherein each R1 group is independently selected from C1 to C4 alkyl, hydroxyalkyl or C2 to C4 alkenyl groups; and wherein each R2 group is independently selected from C8 to C28 alkyl or alkenyl groups; and wherein n, T, and X- are as defined above.
- Preferred materials of this second group include 1,2 bis[tallowoyloxy]-3- trimethylammonium propane chloride, 1,2 bis[hardened tallowoyloxy]-3- trimethylammonium propane chloride, 1 ,2- bis[oleoyloxy]-3-trimethylammonium propane chloride, and 1,2 bis[stearoyloxy]-3- trimethylammonium propane chloride.
- Such materials are described in US 4, 137,180 (Lever Brothers).
- these materials also comprise an amount of the corresponding monoester.
- a third group of QACs suitable for use in the invention is represented by formula:
- each R1 group is independently selected from C1 to C4 alkyl, or C2 to C4 alkenyl groups; and wherein each R2 group is independently selected from C8 to C28 alkyl or alkenyl groups; and n, T, and X- are as defined above.
- Preferred materials of this third group include bis(2-tallowoyloxyethyl)dimethyl ammonium chloride, partially hardened and hardened versions thereof.
- a fourth group of QACs suitable for use in the invention are represented by formula:
- R1 and R2 are independently selected from C10 to C22 alkyl or alkenyl groups, preferably C14 to C20 alkyl or alkenyl groups.
- X- is as defined above.
- the iodine value of the quaternary ammonium fabric conditioning material is preferably from 0 to 80, more preferably from 0 to 60, and most preferably from 0 to 45.
- the iodine value may be chosen as appropriate.
- Essentially saturated material having an iodine value of from 0 to 5, preferably from 0 to 1 may be used in the compositions of the invention. Such materials are known as "hardened" quaternary ammonium compounds.
- a further preferred range of iodine values is from 20 to 60, preferably 25 to 50, more preferably from 30 to 45.
- a material of this type is a "soft" triethanolamine quaternary ammonium compound, preferably triethanolamine di-alkylester methylsulfate. Such ester-linked triethanolamine quaternary ammonium compounds comprise unsaturated fatty chains.
- the iodine value represents the mean iodine value of the parent fatty acyl compounds or fatty acids of all of the quaternary ammonium materials present.
- the iodine value represents the mean iodine value of the parent acyl compounds of fatty acids of all of the quaternary ammonium materials present.
- Iodine value refers to, the fatty acid used to produce the QAC, the measurement of the degree of unsaturation present in a material by a method of nmr spectroscopy as described in Anal. Chem., 34, 1136 (1962) Johnson and Shoolery.
- a further type of softening compound may be a non-ester quaternary ammonium material represented by formula:
- R 1 - + - -R 2 X‘ 2 wherein each R1 group is independently selected from C1 to C4 alkyl, hydroxyalkyl or C2 to C4 alkenyl groups; R2 group is independently selected from C8 to C28 alkyl or alkenyl groups, and X- is as defined above.
- the homecare composition preferably comprises a perfume composition.
- a perfume composition preferably comprises a perfume composition.
- the packaged composition described herein provides stabilisation to perfume ingredients on storage. By stabilising the perfume ingredients, less perfume will be lost in the headspace and more perfume will be deposited on the clothes or surface treated by the compositions. Additionally, higher quantities of perfumes such esters may be stably incorporated into the perfume composition.
- the homecare composition of the present invention preferably comprises 0.1 to 30 wt. % perfume materials, i.e. free perfume and/or perfume microcapsules.
- the homecare composition comprises free perfume, more preferably the compositions comprise 0.1 to 15 wt.% free perfume, more preferably 0.5 to 8 wt. % free perfume.
- the perfume composition comprises an ester. More preferably the composition comprises at least 5 wt.% by weight of the perfume composition ester(s), even more preferably at least 10 wt.% ester(s) and most preferably at least 15 wt.% ester(s).
- the composition may comprise up to 100 wt.% ester(s).
- the perfume composition comprises an ester selected from: Allyl amyl glycolate, allyl cyclohexane propionate, amyl acetate, amyl salicylate, benzyl acetate, benzyl salicylate, dodecahydro-3a,6,6,9a-tetramethyl, cis-3-hexenyl acetate, cis-3-hexenyl alicylate, cyclohexyl salicylate, dimethyl benzyl carbinyl acetate, ethyl-2-methyl butyrate, tricyclodecenyl propionate, frutene, geranyl acetate, geranyl nitrile, hexyl acetate, hexyl salicylate, linalyl acetate, resorcyclic acid ester, methyl chavicol, phenyl ethyl acetate, phenyl ethyl phenyl acetate
- the perfume composition comprises materials having a vapor pressure of >1 Pa at 20°C. More preferably the perfume composition comprises at least 25 wt.% of the perfume composition materials having a vapor pressure of >1 Pa at 20°C, more preferably at least 40 wt.%. Preferably the materials having a vapor pressure of >1 Pa at 20°C are selected from any of the ingredients provided in table 1, or combinations thereof.
- Vapor pressure may be measured by ASTM D2879-18 ‘Standard Test Method for Vapor Pressure-Temperature Relationship and Initial Decomposition Temperature of Liquids by Isoteniscope’ updated 12 December 2018. Table 1: Perfume materials having a vapor pressure of >1 C/Pa at 20°C
- the perfume composition may comprise further perfume components.
- the perfume composition comprises a perfume material selected from: ethyl-2-methyl valerate (manzanate), limonene, (4Z)-cyclopentadec-4-en-1-one, dihyro myrcenol, dimethyl benzyl carbonate acetate, benzyl acetate, spiro[1 ,3-dioxolane-2,5'-(4',4',8',8'-tetramethyl-hexahydro-3',9'- methanonaphthalene)], benzyl acetate, Rose Oxide, geraniol, methyl nonyl acetaldehyde, cyclacet (verdyl acetate), cyclamal, beta ionone, hexyl salicylate, tonalid, phenafleur, octahydrotetramethyl acetophenone (OTNE), the benzene,
- the homecare compositions of the present invention may comprise perfume microcapsules.
- the homecare composition preferably comprises 0.1 to 15 w.% perfume microcapsules, more preferably 0.5 to 8 wt. % perfume microcapsules.
- Perfume microcapsules may be present in addition to the free perfume composition or instead of the perfume microcapsules.
- suitable encapsulating materials may comprise, but are not limited to; aminoplasts, proteins, polyurethanes, polyacrylates, polymethacrylates, polysaccharides, polyamides, polyolefins, gums, silicones, lipids, modified cellulose, polyphosphate, polystyrene, polyesters or combinations thereof.
- Particularly preferred materials are protein and polysaccharides.
- Perfume microcapsules of the present invention can be friable microcapsules and/or moisture activated microcapsules.
- friable it is meant that the perfume microcapsule will rupture when a force is exerted.
- moisture activated it is meant that the perfume is released in the presence of water.
- the homecare composition of the present invention preferably comprises friable microcapsules. Moisture activated microcapsules may additionally be present. Examples of a microcapsules which can be friable include aminoplast microcapsules.
- the microcapsules may comprise perfume components and a carrier for the perfume ingredients, such as zeolites or cyclodextrins.
- the homecare composition preferably comprises one or more enzyme.
- the enzyme activerty may reduce over time, however, without wishing to be bound by theory it is understood that the packaged composition descriped herein provides the benefit of improve enzyme stability on storage, particularly storage at higher temperatures. This effect is believed to be particularly pronounced in homecare compositions comprising protease enzymes in combination with one or more different classes of enzymes.
- Enzyme stability is measured by enzyme activity. Reduction in enzyme activity indicates instability. Enzyme activity may be measured by any suitable assay.
- suitable enzymes include, but are not limited to mannase, hemicellulases, peroxidases, proteases, cellulases, xylanases, lipases, phospholipases, esterases, cutinases, pectinases, keratanases, reductases, oxidases, phenoloxidases, lipoxygenases, ligninases, pullulanases, tannases, pentosanases, malanases, beta -glucanases, arabinosidases, hyaluronidase, chondroitinase, laccase, xantanase, carrageenases, pectate lyases, nucleases, phosphodiesterases, and amylases, or mixtures thereof.
- Prefered enzymes maybe selected from protease, lipase, amalayse, mannase, cellulase, and combinations thereof.
- Fabric conditioners preferably comprise cellulase.
- Layndry detergents preferably comprise protease in combination with at least one other enzyme, perferably the one other enzyme preferably being selected from: lipase, amalayse, mannase, cellulase, and combinations thereof.
- Examples of preferred enzymes are sold under the following trade names Purafect Prime®, Purafect®, Preferenz® (DuPont), Savinase®, Pectawash®, Mannaway®, Lipex ®, Lipoclean ®, Whitzyme ® Stainzyme®, Stainzyme Plus®, Natalase ®, Mannaway ®, Amplify ® Xpect ®, Celluclean ® (Novozymes), Biotouch (AB Enzymes), Lavergy ® (BASF).
- the level of an enzyme is from 0.1 to 200, more preferably from 0.5 to 150, even more preferably 1 to 120, most preferably from 5 to 110 mg active enzyme protein per 100g homecare composition.
- a preferred class of enzymes are nucleases.
- a nuclease enzyme is an enzyme capable of cleaving the phosphodiester bonds between the nucleotide sub-units of nucleic acids and is preferably a deoxyribonuclease or ribonuclease enzyme.
- proteases hydrolyse bonds within peptides and proteins, in the laundry context this leads to enhanced removal of protein or peptide containing stains.
- suitable proteases families include aspartic proteases; cysteine proteases; glutamic proteases; aspargine peptide lyase; serine proteases and threonine proteases. Such protease families are described in the MEROPS peptidase database (http://merops.sanger.ac.uk/).
- Serine proteases are preferred.
- Serine proteases are a subgroup of proteases characterized by having a serine in the active site, which forms a covalent adduct with the substrate.
- Subtilase type serine proteases are more preferred.
- the term "subtilases” refers to a sub-group of serine protease according to Siezen et al., Protein Engng. 4 (1991) 719-737 and Siezen et al. Protein Science 6 (1997) 501 -523. Most preferably the protease is a subtilisins (EC 3.4.21.62).
- amylases are amylases. Suitable amylases (alpha and/or beta) include those of bacterial or fungal origin. Chemically modified or protein engineered mutants are included. Amylases include, for example, alpha-amylases obtained from Bacillus, e.g., a special strain of B. licheniformis, described in more detail in GB 1 ,296,839, or the Bacillus sp. strains disclosed in WO 95/026397 or WO00/060060.
- a preferred class of enzymes are cellulases.
- Suitable cellulases include those of bacterial or fungal origin. Chemically modified or protein engineered mutants are included.
- Preferred cellulases are selected from the genera Bacillus, Pseudomonas, Humicola, Fusarium, Thielavia, Acremonium, e.g., the fungal cellulases produced from Humicola insolens, Thielavia terrestris, Myceliophthora thermophila, Fusarium oxysporum and combinations thereof such as those disclosed in US 4,435,307, US 5,648,263, US 5,691 ,178, US 5,776,757, WO 89/09259, WO 96/029397, and WO 98/012307.
- a preferred class of enzymes are lipases.
- Lipases are lipid esterase enzymes, and the terms lipid esterase and lipase are used herein synonymously. Cleaning lipid esterases are discussed in Enzymes in Detergency edited by Jan H. Van Ee, Onno Misset and Erik J. Baas (1997 Marcel Dekker, New York).
- the lipid esterase may be selected from lipase enzymes in E.C. class 3.1 or 3.2 or a combination thereof. More preferably the lipid esterases is selected from: Triacylglycerol lipases (E.C. 3.1.1.3), Carboxylic ester hydrolase (E.C. 3.1.1.1), Cutinase (E.C. 3.1.1.74), Sterol esterase (E.C. 3.1.1.13), Wax-ester hydrolase (E.C. 3.1.1.50). Most preferably triacylglycerol lipases (E.C. 3.1.1.3).
- the homecare composition may comprise other ingredeints suitable for inclusion in homecare compositions. These include:
- Builders such as hydroxides, carbonates, silicates, zeolites, and combinations thereof.
- Fatty acids and fatty alcohols preferably linear or branched alkyl or alkenyl chain containing from 6 to 24, more preferably 10 to 22, most preferably from 12 to 18 carbon atoms
- Cleaning additives or boosters such as sequestrants, soil-release agents, anti redeposition agents, Fabric care ingredients such as lubricants, anti-shrinking agents, anti-wrinkle agents, drape imparting agents, anti-static agents, and ironing aids.
- Preservatives including bacteriacides pH buffers, hydrotropes, antifoams, polyelectrolytes, solvents, anti-corrosion agents, anti-oxidants, chelating agents, hydroxamates
- Composition asthetic agents such as pearlisers, opacifiers, colourants and dyes
- Rheology modifiers such as polymers (e.g. hydrophobically modified alkali swellable emulsion (HASE) copolymers, cationic polymers), crystallisable glycerides or cellulose fibres.
- polymers e.g. hydrophobically modified alkali swellable emulsion (HASE) copolymers, cationic polymers, crystallisable glycerides or cellulose fibres.
- the product described herein is intended to be used to dispense a homecare formulation.
- the packaging may be used to pour a laundry product into a washing machine drawer or alternatively into a dosing ball.
- the packaging may comprise a composition to clean surfaces, in which case, the composition may be dispensed directly onto a surface, a cleaning material (e.g. a sponge or a cloth) or may be dispensed into a spray bottle.
- the composition may be a washing up liquid or an automatic dishwasher liquid, in which case the composition may be dispensed directly into a washing up vessel or a dishwasher.
- the homecare compstion may be a so called ‘concentrated’ composition, in which case the composition may be dispensed into a secondary container in which it is mixed with water to produce a composition suitable for use.
- Such compositions may be referred to as ‘dilute at home’ compositions, meaning that the consumer dilutes the ‘concentrated’ formulation with water to produce a composition suitable for use. This reduces the amount of packaging required and the weight of product purchased by the consumer.
- Figure 1 depicts packaging comprising a container (1) in the shape of a cuboid, and a dispensing means in the form of a spout (3).
- the container (1) contains a bag (2) (not visible).
- the spout (3) is connected to a bag (2) (not visible) via a base portion (4).
- the spout (3) protrudes through the container wall via an opening in the container wall.
- Perforations (5) depict a flap which when depressed, aids the consumer in accessing the dispensing means.
- a handle is provided (6) which is a cut out portion of the container wall.
- Figure 2 depicts the packaging of figure 1 priror to the removal of any perforated sections (5).
- FIG. 3 provides a cross-section of the packaging.
- the bag (2) has a heat sealed edge (7) and is housed in container (1).
- the spout (3) is connected to the bag (2) by the base portion (4).
- Figure 4 depicts the bag (2) with a heat sealed edge (7) and spout (3). Examples:
- Table 2 Example laundry detergent composition
- Table 3 Example fabric conditioner composition
- the fabric conditioners had a viscosity of 50 mPa.s.
- the two packs were tipped to 90° and the period of uncontrolled flow was timed.
- Uncontrolled flow was judged to be when the flow of the liquid out of the spout of the packaging was oscillating.
Abstract
A product comprising packaging and a liquid homecare composition; wherein the packaging comprises a bag (7) and a container (1), the bag housed within the container; wherein the bag contains the liquid homecare composition, and the liquid homecare composition comprises surfactant; wherein the bag comprises a spout (3) for dispensing the liquid homecare composition.
Description
PACKAGED HOMECARE PRODUCT
Field of the Invention
The present application is in the field of packaged homecare products.
Background of the Invention
Homecare compositions are often supplied to the consumer in plastic bottles. The bottles generally range in size from 250ml to 5 liters. These plastic bottles suffer from uncontrolled flow of the fluid when they are first tilted to pour the liquid therefrom. This presents a particular problem for laundry products, which are often supplied in large bottles and the consumer must pour into a small opening in a washing machine drawer. Furthermore, homecare compositions comprise surfactants, which are undesirable to spill on surfaces or floors. This problem is compounded by the trend towards more concentrated formulations, which comprise a higher level of surfactant and require smaller doses. The packaging of homecare products therefore requires careful handling from the consumer to prevent any potential spillage of product. There is an ongoing need for packaging which provides easier pouring for the consumer.
Summary of the Invention
It has been found that packaging comprising a bag and a container provides the consumer with greater control when dispensing a homecare composition, while still allowing a fast, unimpeded flow of product out of the packaging
Accordingly in one aspect of the present invention is provided a product comprising packaging and a liquid homecare composition; wherein the packaging comprises a bag and a container, the bag housed within the container; wherein the bag contains the liquid homecare composition, and the liquid homecare composition comprises surfactant; and wherein the bag comprises a spout for dispensing the liquid homecare composition.
The invention further relates to use of packaging comprising a bag and a container, the bag housed within the container and the bag comprising a spout to package a homecare composition comprising a surfactant.
Detailed Description of the Invention
These and other aspects, features and advantages will become apparent to those of ordinary skill in the art from a reading of the following detailed description and the appended claims. For the avoidance of doubt, any feature of one aspect of the present invention may be utilised in any other aspect of the invention. The word “comprising” is intended to mean “including” but not necessarily “consisting of” or “composed of.” In other words, the listed steps or options need not be exhaustive. It is noted that the examples given in the description below are intended to clarify the invention and are not intended to limit the invention to those examples per se. Similarly, all percentages are weight/weight percentages unless otherwise indicated. Except in the operating and comparative examples, or where otherwise explicitly indicated, all numbers in this description indicating amounts of material or conditions of reaction, physical properties of materials and/or use are to be understood as modified by the word “about”. Numerical ranges expressed in the format "from x to y" are understood to include x and y. When for a specific feature multiple preferred ranges are described in the format "from x to y", it is understood that all ranges combining the different endpoints are also contemplated.
The packaging comprises a bag which is housed within the container. The bag comprises the walls of the bag and a spout to dispense the homecare composition.
The capacity of the bag maybe from 0.25 L, preferably from 0.5 L, more preferably from 1 L. The capacity of the bag less than 15 L, preferably less than 10 L, more preferably less than 8 L.
The bag comprises walls, the walls form the main shape of the bag. The walls of the bag may comprise any material suitable for containing a liquid. Preferably the walls comprise: metalized polyester, polyamides such as nylon, polyalkene (such as PE (including LDPE and HDPE), PP, PS, PVOH), polyester (such as PET, PETE), polycarbonate; each of which may be optionally halogenated (such as PVC) or otherwise substituted, foil or combinations thereof. More preferably the wall comprises polyalkene (such as PE (including LDPE and HDPE), PP, PS, PVOH), polyester (such as PET, PETE), or combinations thereof. Even more preferably the wall comprises polyethylene and/or polypropylene, more preferably at least 90 wt.%, by weight of the bag walls, polyethylene and/or polypropylene. Most preferably the wall comprises LDPE (low density polyethylene).
The walls of the bag maybe a single layer or a multi-layer construction. The layers maybe the same or they may be different. Preferably the walls of the bag are made from a single material.
The bag material may be laminate and/or coextruded.
When plastic is present in the bag walls (e.g. polyethylene and/or polypropylene), preferably the plastic material comprises a portion of recycled plastic material, preferably at least 30 wt.% of the plastic material is recycled plastic, more preferably at least 50 wt.%, more preferably at least 75 wt.% and most preferably at least 90 wt.% of the plastic is recycled. Preferably the plastic comprises LPDE, more preferably recycled LDPE (low density polyethylene).
Additionally, the bag wall may comprise additives such as stabilizers, slip additives, antiblocking additives, process aids, clarifiers, nucleators, pigments or colorants, fillers and reinforcing agents, and the like as commonly used in the packaging industry. Preferably the bag comprises no metallisation deposited on the inside of the pack.
The bag comprises a spout. The spout forms an opening through which the liquid homecare compositions may be poured. In other words, the spout forms a hollow (unimpeded) opening into the interior of the bag, allowing liquid to be poured out of the bag. This may alternatively be referred to as a neck.
The spout maybe made of any suitable rigid material, such as plastic, metal or wood. Preferably the spout comprises plastic. More preferably the spout comprises polyalkene (such as PE (including LDPE and HDPE), PP, PS, PVOH), polyester (such as PET, PETE), or combinations thereof. Even more preferably the spout comprises polyethylene and/or polypropylene, more preferably at least 90 wt.%, by weight of the spout polyethylene and/or polypropylene. Most preferably the spout comprises LDPE (low density polyethylene). Preferably at least 30 % of the plastic is recycled.
Preferably the walls of the bag and the spout are made from the same material. For example both the walls and the spout may comprise LDPE. More preferably all components of the bag are made from the same material.
The spout may be attached directly to the bag material by any suitable sealing mechanism. Preferably the spout is sealed to the bag by way of compression heat seal, ultrasonic seal, and combinations thereof. Alternatively, the spout may comprise a base portion to which the bag
material is attached. The spout may be attached to the base portion by any suitable attachment means. The spout can contain a removable closure, such as a lid which may be screwed onto the spout or a flip top cap.
The spout may have a tamper evident closure that the consumer removes before use, such as a foil or plastic film which is peeled off.
The packaging comprises a container. The container has walls within which the bag is contained or housed. The container may be any suitable shape. Preferably the shape is selected from: cuboid, cube, prism (e.g. pentagonal, hexagonal, heptagonal, octagonal, etc.) or the shape of a bottle. A polyhedron is particularly preferred for direct-to-consumer applications. The container may fully or partially enclose the bag, preferably fully enclose the bag. The container preferably has an opening through which the dispensing means protrudes.
The container preferably has a maximum linear dimension in any direction (i.e. height, width, length) of 75 cm, more preferably 60 cm, most preferably 40 cm. The container preferably has a minimum linear dimension in any direction (i.e. height, width, length) of 1 cm, more preferably 2 cm, most preferably 5 cm.
The container walls are preferably 0.2 to 10 mm thick, more preferably 0.4 to 8 mm thick, most preferably 0.5 to 6 mm thick.
The container may be made of any suitable material. Preferred materials include cardboard, paper pulp, polymeric material, metal, wood, fiberglass, and any combination thereof. Preferably the container comprises a material comprising cellulose fibers, such as cardboard, paper pulp or wood, more preferably cardboard or pulp, most preferably cardboard. Preferably the container comprises a material comprising recycled cellulose fibers i.e., from cellulosic fibers previously used in industry or by consumers. Preferably the container comprises 40 wt.% to 100 wt.% recycled cellulose fibers based on total number of cellulose fibers, more preferably 50 wt.% to 90 wt.%, most preferably 60 wt.% to 80 wt.% to provide sufficient strength and structural integrity to the packaging. When cardboard or pulp is employed, an adhesive may be required to manufacture the material, suitable adhesives include PVA (polyvinyl acetate) and VAE (vinyl acetate ethylene copolymers).
When cardboard is employed, the cardboard may for example be a laminate structure, a composite structure, or a corrugated structure. The carboard preferably comprises multiple (more than one) sheets of material, most preferably cardboard is corrugated. Preferably the cardboard is manufactured in the form of a sheet or blank which may be folded to form the container. When the container is in the shape of a cube or cuboid, preferably the cardboard is pre-weakened (e.g. scored) to aid the folding process.
When pulp is employed, the container may be formed in sheets or in a mould. The container may be formed in one piece by spraying pulp in a mould or in two or more pieces which are then joined using an adhesive, for example two halves of a bottle may be formed from paper pulp and stuck together.
The container material may include flaps or tabs for aiding the joining of the sides of the container. The flaps or tabs may be fixed in place using an adhesive material.
The container may be laminated or coated. The laminate or coating may generally fall into the category of a foil, film, varnish or wax which coats or is incorporated into the material comprising cellulosic fibers. The laminate or coating is preferably selected from the group consisting of a polyglycolic acid (PGA), pofyolefin (e.g., polyethylene, polypropylene), polyvinylidene chloride, polyvinyl alcohol, polyvinyl acetate, nanoclay (e.g. montmorillonites, vermiculite platelets), graphene, graphene oxide, calcium carbonate, wax, varnish, aluminum foil, metal, metal oxides and mixtures thereof. More preferably the material is selected from polyolefins, polyvinyl alcohols, poly acetates, varnish, waxes and mixtures thereof.
The container may comprise artwork or information for the consumer. Images may be directly printed onto the container, the laminate or coating. Alternatively, the container may have an additional external layer which is pre-printed, preferably such a layer comprises plastic or paper. The container may have a handle to aid dispensing of the homecare product. The handle may simply be a cut out section of the container. A cut out section may be reinforced with additional container material. For example, an additional sheet of cardboard may be included on the surface with the handle.
Alternatively, the handle may comprise an appendage attached to the container. The handle may be the same or different material to the container material, e.g. the container may be corrugated cardboard while the handle may be plastic.
The container may comprise an opening for the dispensing means. This may simply be a cut out section of the container or may be a more intricate arrangement in which the dispensing means is secured in place. The packaging may be supplied to the consumer with the dispensing means packaged inside the container, in which case means for accessing the dispensing means are supplied. For example, a perforated section of the container wall maybe removed to expose the dispensing means.
When the container comprises cardboard or pulp, the container may comprise perforated sections. The perforated section may be removed to form a handle or may be torn open to expose the dispensing means (e.g. the spout) any flaps formed by the perforations may be repositioned to hold the dispensing means in place.
Preferably the container is configured to pass the ISTA ‘6-AMAZON.COM-SIOC’ test according to the May 2016 procedure.
The packaging described herein is used to package a homecare composition.
The homecare composition may be a laundry detergent, a fabric conditioner, a hard surface cleaner (including internal and external surfaces such as patios), a dish washing composition, an ancillary laundry composition, or any other liquid product suitable for treating fabrics or surfaces within the home. Preferably the homecare composition is a laundry composition, more preferably a laundry detergent or fabric conditioner.
The homecare composition preferably has a viscosity of 1 to 2500 mPa.s, more preferably 5 to 2500 mPa.s, most preferably 10 to 2000 mPa.s at 25°C. The viscosity is measured at 25°C at a shear rate of 21 s-1. Viscosity can be measured using a Thermo Scientific Haake Viscotester 550 model with a MV1 Sensor System. Compositions within this range exbibit improved evacuation from the bag.
The homecare composition of the present invention comprises a surfactant. The surfactant may be selected from anionic surfactants, cationic surfactants, non-ionic surfactant, zwitterionic surfactants, amphoteric surfactants and combinations thereof. Preferably the surfactant comprises surfactant selected from anionic surfactants, cationic surfactants, non-ionic surfactants and combinations thereof. When the composition is a laundry detergent, it preferably comprises anionic and/or non-ionic surfactant. When the composition is a fabric
conditioner, the composition preferably comprises cationic and/or non-ionic surfactant, preferably cationic surfactant.
The homecare composition preferably comprises 1 to 90 wt. % surfactant, more preferably 1.5 to 80 wt.% surfactant, even more preferably 2 to 70 wt.% surfactant, even more preferably 2.5 to 60 wt.%, even more preferably 3 to 50 wt.% surfactant by weight of the homecare composition.
When the homecare composition of the present invention is a fabric softening composition, preferably the composition comprises 1 to 40 wt. % fabric softening active, preferably 2 to 30 wt.% fabric softening active and more preferably 3 to 20 wt. % fabric softening active by weight of the composition.
When the homecare composition of the present invention is a detergent, the liquid detergent preferably comprises from 2 to 80 wt. % of total surfactant, most preferably from 4 to 50 wt. %.
Anionic surfactants are discussed in the Anionic Surfactants: Organic Chemistry edited by Helmut W. Stache (Marcel Dekker 1995), Surfactant Science Series published by CRC press. Preferred anionic surfactants for use in the homecare composition described herein are sulfonate and sulfate surfactants, preferably alkylbenzene sulphonates, alkyl sulfates and alkyl ether sulfates. The alkyl chain is preferably C10-C18. Alkyl ether sulfates are also called alcohol ether sulfates. Preferably the anionic surfactant comprises at least one anionic surfactant selected from: SLES, SAS, LAS, PAS and combinations thereof.
Commonly used in laundry liquid compositions are C12-C14 alkyl ether sulfates having a straight or branched chain alkyl group having 12 to 14 carbon atoms (C12-14) and containing an average of 1 to 3EO units per molecule. A preferred examples include sodium lauryl ether sulfate (SLES) and primary alkyl sulphate surfactants (PAS). SLES is produced from predominantly C12 lauryl alkyl groups which are ethoxylated with an average of 3EO units per molecule. PAS can be obtained from linear alcohols directly by sulphating the linear alcohol. Another commonly used anionic surfactant is Secondary Alkane Sulfonate (SAS). Preferably SAS comprises alkyl chains from 10 to 18 carbon atoms in length and which may be straight chained or branched.
LAS (linear alkyl benzene sulphonate) is a commonly preferred anionic surfactant. LAS is produced when an olefin is reacted with benzene and is then sulphonated to form LAS. Preferably the alkyl chain length is from 10 to 18 carbon atoms.
Further examples of suitable anionic surfactants are rhamnolipids, alpha-olefin sulfonates, olefin sulfonates, alkene sulfonates, alkane-2,3-diylbis(sulfates), hydroxyalkanesulfonates and disulfonates, fatty alcohol sulfates (FAS), paraffin sulfonates, ester sulfonates, sulfonated fatty acid glycerol esters, methyl ester sulfonate alkyl- or alkenylsuccinic acid, dodecenyl/tetradecenyl succinic acid (DTSA), fatty acid derivatives of amino acids, DATEM’s, CITREM’s and diesters and monoesters of sulfo-succinic acid.
Nonionic surfactants are discussed in Non-ionic Surfactants: Organic Chemistry edited by Nico M. van Os (Marcel Dekker 1998), Surfactant Science Series published by CRC press. Preferred non-ionic surfactants are alkoxylated surfactants, preferably ethoxylated surfactants. Most preferred non-ionic surfactant are alcohol ethoxylates and methyl ester ethoxylates, with C10- C26 alkyl chains, preferably C12-C20. The ethoxylates preferably have an average of 5 to 30 EO units per molecule. A preferred example is C12-C20 alcohol ethoxylates with a mole average of 7 to 25 ethoxylate units.
Ethoxy units may be partially replaced by propoxy units in anionic and non-ionic surfactants.
A preferred alcohol ethoxylate is of the formula:
Ri-O-(CH2CH2O)q-H where Ri is C10-C26, preferably selected from saturated, monounsaturated and polyunsaturated linear C16 and C18 alkyl chains and where q is preferably from 4 to 30, more preferably 5 to 25.
A preferred ether sulfate is of the formula:
R2-O-(CH2CH2O)PSO3H
Where R2 is C10-C26, preferably selected from saturated, monounsaturated and polyunsaturated linear C16 and C18 alkyl chains and where p is preferably selected from 3 to 30, preferably 4 to 25.
A preferred methyl ester ethoxylate surfactant is of the form:
R3(-C=O)-O-(CH2CH2-O)n-CH3
R3 is C10-C26, preferably selected from saturated, monounsaturated and polyunsaturated linear C16 and C18 alkyl chains and where n is preferably selected from 3 to 30, preferably 4 to 25. Preferably R3COO is a fatty acid moiety selected from such as oleic, stearic, palmitic. Lutensol™ AT25 (BASF) based on C16:18 chain and 25 EO groups is an example of a suitable non-ionic surfactant. Other suitable surfactants include Renex 36 (Trideceth-6), ex Croda; Tergitol 15-S3, ex Dow Chemical Co.; Dihydrol LT7, ex Thai Ethoxylate ltd; Cremophor CO40, ex BASF and Neodol 91-8, ex Shell.
Further examples of suitable nonionic surfactants include, alkoxylated fatty acid alkyl esters, alkylpolyglycosides, alkoxylated amines, ethoxylated glycerol esters, fatty acid monoethanolamides, fatty acid diethanolamides, ethoxylated fatty acid monoethanolamides, propoxylated fatty acid monoethanolamides, polyhydroxyalkyl fatty acid amides, or N-acyl N- alkyl derivatives of glucosamine, polysorbates (TWEENS).
Cationic surfactants suitable for use in the composition described herein are preferably quaternary ammonium compounds (QAC), more preferably an ester-linked quaternary ammonium compound and most preferably the ester-linked triethanolamine (TEA) quaternary ammonium compounds.
Preferably the quaternary ammonium compound comprises at least one chain derived from fatty acids, more preferably at least two chains derived from a fatty acids. Generally fatty acids are defined as aliphatic monocarboxylic acids having a chain of 4 to 28 carbons. Fatty acids may be derived from various sources such as tallow or plant sources. Preferably the fatty acid chains are derived from plants. Preferably the fatty acid chains of the QAC comprise from 10 to 50 wt. % of saturated C18 chains and from 5 to 40 wt. % of monounsaturated C18 chains by weight of total fatty acid chains. In a further preferred embodiment, the fatty acid chains of the QAC comprise from 20 to 40 wt. %, preferably from 25 to 35 wt. % of saturated C18 chains and from 10 to 35 wt. %, preferably from 15 to 30 wt. % of monounsaturated C18 chains, by weight of total fatty acid chains.
Typically, TEA-based fabric softening compounds comprise a mixture of mono, di- and tri ester forms of the compound where the di-ester linked component comprises no more than 70 wt.% of the fabric softening compound, preferably no more than 60 wt.% e.g. no more than 55%, or even no more that 45% of the fabric softening compound and at least 10 wt.% of the monoester linked component.
A first group of quaternary ammonium compounds (QACs) suitable for use in the present invention is represented by formula:
wherein each R is independently selected from a C5 to C35 alkyl or alkenyl group; R1 represents a C1 to C4 alkyl, C2 to C4 alkenyl or a C1 to C4 hydroxyalkyl group; T may be either O-CO. (i.e. an ester group bound to R via its carbon atom), or may alternatively be CO-O (i.e. an ester group bound to R via its oxygen atom); n is a number selected from 1 to 4; m is a number selected from 1, 2, or 3; and X- is an anionic counter-ion, such as a halide or alkyl sulphate, e.g. chloride or methylsulfate. Di-esters variants of formula I (i.e. m = 2) are preferred and typically have mono- and tri-ester analogues associated with them. Such materials are particularly suitable for use in the present invention.
Also suitable are actives rich in the di-esters of triethanolammonium methylsulfate, otherwise referred to as "TEA ester quats".
A second group of QACs suitable for use in the invention is represented by formula:
wherein each R1 group is independently selected from C1 to C4 alkyl, hydroxyalkyl or C2 to C4 alkenyl groups; and wherein each R2 group is independently selected from C8 to C28 alkyl or alkenyl groups; and wherein n, T, and X- are as defined above.
Preferred materials of this second group include 1,2 bis[tallowoyloxy]-3- trimethylammonium propane chloride, 1,2 bis[hardened tallowoyloxy]-3- trimethylammonium propane chloride, 1 ,2- bis[oleoyloxy]-3-trimethylammonium propane chloride, and 1,2 bis[stearoyloxy]-3- trimethylammonium propane chloride. Such materials are described in US 4, 137,180 (Lever Brothers). Preferably, these materials also comprise an amount of the corresponding monoester.
A third group of QACs suitable for use in the invention is represented by formula:
(R' ,b-N -[(CH- -T-R' X wherein each R1 group is independently selected from C1 to C4 alkyl, or C2 to C4 alkenyl groups; and wherein each R2 group is independently selected from C8 to C28 alkyl or alkenyl groups; and n, T, and X- are as defined above. Preferred materials of this third group include bis(2-tallowoyloxyethyl)dimethyl ammonium chloride, partially hardened and hardened versions thereof.
R1 and R2 are independently selected from C10 to C22 alkyl or alkenyl groups, preferably C14 to C20 alkyl or alkenyl groups. X- is as defined above.
The iodine value of the quaternary ammonium fabric conditioning material is preferably from 0 to 80, more preferably from 0 to 60, and most preferably from 0 to 45. The iodine value may be
chosen as appropriate. Essentially saturated material having an iodine value of from 0 to 5, preferably from 0 to 1 may be used in the compositions of the invention. Such materials are known as "hardened" quaternary ammonium compounds.
A further preferred range of iodine values is from 20 to 60, preferably 25 to 50, more preferably from 30 to 45. A material of this type is a "soft" triethanolamine quaternary ammonium compound, preferably triethanolamine di-alkylester methylsulfate. Such ester-linked triethanolamine quaternary ammonium compounds comprise unsaturated fatty chains.
If there is a mixture of quaternary ammonium materials present in the composition, the iodine value, referred to above, represents the mean iodine value of the parent fatty acyl compounds or fatty acids of all of the quaternary ammonium materials present. Likewise, if there is any saturated quaternary ammonium materials present in the composition, the iodine value represents the mean iodine value of the parent acyl compounds of fatty acids of all of the quaternary ammonium materials present.
Iodine value as used in the context of the present invention refers to, the fatty acid used to produce the QAC, the measurement of the degree of unsaturation present in a material by a method of nmr spectroscopy as described in Anal. Chem., 34, 1136 (1962) Johnson and Shoolery.
A further type of softening compound may be a non-ester quaternary ammonium material represented by formula:
R1
R1 - + - -R2 X‘
2 wherein each R1 group is independently selected from C1 to C4 alkyl, hydroxyalkyl or C2 to C4 alkenyl groups; R2 group is independently selected from C8 to C28 alkyl or alkenyl groups, and X- is as defined above.
The homecare composition preferably comprises a perfume composition. Without wishing to be bound by theory, it is believed that the packaged composition described herein provides
stabilisation to perfume ingredients on storage. By stabilising the perfume ingredients, less perfume will be lost in the headspace and more perfume will be deposited on the clothes or surface treated by the compositions. Additionally, higher quantities of perfumes such esters may be stably incorporated into the perfume composition.
The homecare composition of the present invention preferably comprises 0.1 to 30 wt. % perfume materials, i.e. free perfume and/or perfume microcapsules. Preferably the homecare composition comprises free perfume, more preferably the compositions comprise 0.1 to 15 wt.% free perfume, more preferably 0.5 to 8 wt. % free perfume.
Preferably the perfume composition comprises an ester. More preferably the composition comprises at least 5 wt.% by weight of the perfume composition ester(s), even more preferably at least 10 wt.% ester(s) and most preferably at least 15 wt.% ester(s). The composition may comprise up to 100 wt.% ester(s). Preferably the perfume composition comprises an ester selected from: Allyl amyl glycolate, allyl cyclohexane propionate, amyl acetate, amyl salicylate, benzyl acetate, benzyl salicylate, dodecahydro-3a,6,6,9a-tetramethyl, cis-3-hexenyl acetate, cis-3-hexenyl alicylate, cyclohexyl salicylate, dimethyl benzyl carbinyl acetate, ethyl-2-methyl butyrate, tricyclodecenyl propionate, frutene, geranyl acetate, geranyl nitrile, hexyl acetate, hexyl salicylate, linalyl acetate, resorcyclic acid ester, methyl chavicol, phenyl ethyl acetate, phenyl ethyl phenyl acetate, prenyl acetate, terpinyl acetate, Butyl Cyclohexyl Acetate (verdox), (4-tert-butylcyclohexyl) acetate (vertenex), and combinations thereof.
Preferably the perfume composition comprises materials having a vapor pressure of >1 Pa at 20°C. More preferably the perfume composition comprises at least 25 wt.% of the perfume composition materials having a vapor pressure of >1 Pa at 20°C, more preferably at least 40 wt.%. Preferably the materials having a vapor pressure of >1 Pa at 20°C are selected from any of the ingredients provided in table 1, or combinations thereof.
Vapor pressure may be measured by ASTM D2879-18 ‘Standard Test Method for Vapor Pressure-Temperature Relationship and Initial Decomposition Temperature of Liquids by Isoteniscope’ updated 12 December 2018.
Table 1: Perfume materials having a vapor pressure of >1 C/Pa at 20°C
The perfume composition may comprise further perfume components. Preferably the perfume composition comprises a perfume material selected from: ethyl-2-methyl valerate (manzanate), limonene, (4Z)-cyclopentadec-4-en-1-one, dihyro myrcenol, dimethyl benzyl carbonate acetate, benzyl acetate, spiro[1 ,3-dioxolane-2,5'-(4',4',8',8'-tetramethyl-hexahydro-3',9'- methanonaphthalene)], benzyl acetate, Rose Oxide, geraniol, methyl nonyl acetaldehyde, cyclacet (verdyl acetate), cyclamal, beta ionone, hexyl salicylate, tonalid, phenafleur, octahydrotetramethyl acetophenone (OTNE), the benzene, toluene, xylene (BTX) feedstock class such as 2-phenyl ethanol, phenoxanol and mixtures thereof, the cyclododecanone feedstock class, such as habolonolide, the phenolics feedstock class such as hexyl salicylate, the C5 blocks or oxygen containing heterocycle moiety feedstock class such as gamma decalactone, methyl dihydrojasmonate and mixtures thereof, the terpenes feedstock class such as dihydromycernol, linalool, terpinolene, camphor, citronellol and mixtures thereof, the alkyl
alcohols feedstock class such as ethyl-2-methylbutyrate, the diacids feedstock class such as ethylene brassylate, and mixtures of thereof.
The homecare compositions of the present invention may comprise perfume microcapsules. When present, the homecare composition preferably comprises 0.1 to 15 w.% perfume microcapsules, more preferably 0.5 to 8 wt. % perfume microcapsules. Perfume microcapsules may be present in addition to the free perfume composition or instead of the perfume microcapsules.
When perfume components are encapsulated, suitable encapsulating materials, may comprise, but are not limited to; aminoplasts, proteins, polyurethanes, polyacrylates, polymethacrylates, polysaccharides, polyamides, polyolefins, gums, silicones, lipids, modified cellulose, polyphosphate, polystyrene, polyesters or combinations thereof. Particularly preferred materials are protein and polysaccharides.
Perfume microcapsules of the present invention can be friable microcapsules and/or moisture activated microcapsules. By friable, it is meant that the perfume microcapsule will rupture when a force is exerted. By moisture activated, it is meant that the perfume is released in the presence of water. The homecare composition of the present invention preferably comprises friable microcapsules. Moisture activated microcapsules may additionally be present. Examples of a microcapsules which can be friable include aminoplast microcapsules.
The microcapsules may comprise perfume components and a carrier for the perfume ingredients, such as zeolites or cyclodextrins.
The homecare composition preferably comprises one or more enzyme. In traditional plastic bottles, the enzyme activerty may reduce over time, however, without wishing to be bound by theory it is understood that the packaged composition descriped herein provides the benefit of improve enzyme stability on storage, particularly storage at higher temperatures. This effect is believed to be particularly pronounced in homecare compositions comprising protease enzymes in combination with one or more different classes of enzymes. Enzyme stability is measured by enzyme activity. Reduction in enzyme activity indicates instability. Enzyme activity may be measured by any suitable assay.
Examples of suitable enzymes include, but are not limited to mannase, hemicellulases, peroxidases, proteases, cellulases, xylanases, lipases, phospholipases, esterases, cutinases,
pectinases, keratanases, reductases, oxidases, phenoloxidases, lipoxygenases, ligninases, pullulanases, tannases, pentosanases, malanases, beta -glucanases, arabinosidases, hyaluronidase, chondroitinase, laccase, xantanase, carrageenases, pectate lyases, nucleases, phosphodiesterases, and amylases, or mixtures thereof. Prefered enzymes maybe selected from protease, lipase, amalayse, mannase, cellulase, and combinations thereof. Fabric conditioners preferably comprise cellulase. Layndry detergents preferably comprise protease in combination with at least one other enzyme, perferably the one other enzyme preferably being selected from: lipase, amalayse, mannase, cellulase, and combinations thereof.
Examples of preferred enzymes are sold under the following trade names Purafect Prime®, Purafect®, Preferenz® (DuPont), Savinase®, Pectawash®, Mannaway®, Lipex ®, Lipoclean ®, Whitzyme ® Stainzyme®, Stainzyme Plus®, Natalase ®, Mannaway ®, Amplify ® Xpect ®, Celluclean ® (Novozymes), Biotouch (AB Enzymes), Lavergy ® (BASF).
Preferably the level of an enzyme is from 0.1 to 200, more preferably from 0.5 to 150, even more preferably 1 to 120, most preferably from 5 to 110 mg active enzyme protein per 100g homecare composition.
A preferred class of enzymes are nucleases. A nuclease enzyme is an enzyme capable of cleaving the phosphodiester bonds between the nucleotide sub-units of nucleic acids and is preferably a deoxyribonuclease or ribonuclease enzyme. Preferably the nuclease enzyme is a deoxyribonuclease, preferably selected from any of the classes E.C. 3.1.21.x, where x=l, 2, 3, 4, 5, 6, 7, 8 or 9, E.C. 3.1.22.y where y=l, 2, 4 or 5, E.C. 3.1.30.Z where z= 1 or 2, E.C. 3.1.31.1 and mixtures thereof.
A preferred class of enzymes are proteases. Protease enzymes hydrolyse bonds within peptides and proteins, in the laundry context this leads to enhanced removal of protein or peptide containing stains. Examples of suitable proteases families include aspartic proteases; cysteine proteases; glutamic proteases; aspargine peptide lyase; serine proteases and threonine proteases. Such protease families are described in the MEROPS peptidase database (http://merops.sanger.ac.uk/). Serine proteases are preferred. Serine proteases are a subgroup of proteases characterized by having a serine in the active site, which forms a covalent adduct with the substrate. Subtilase type serine proteases are more preferred. The term "subtilases" refers to a sub-group of serine protease according to Siezen et al., Protein Engng. 4 (1991)
719-737 and Siezen et al. Protein Science 6 (1997) 501 -523. Most preferably the protease is a subtilisins (EC 3.4.21.62).
A preferred class of enzymes are amylases. Suitable amylases (alpha and/or beta) include those of bacterial or fungal origin. Chemically modified or protein engineered mutants are included. Amylases include, for example, alpha-amylases obtained from Bacillus, e.g., a special strain of B. licheniformis, described in more detail in GB 1 ,296,839, or the Bacillus sp. strains disclosed in WO 95/026397 or WO00/060060.
A preferred class of enzymes are cellulases. Suitable cellulases include those of bacterial or fungal origin. Chemically modified or protein engineered mutants are included. Preferred cellulases are selected from the genera Bacillus, Pseudomonas, Humicola, Fusarium, Thielavia, Acremonium, e.g., the fungal cellulases produced from Humicola insolens, Thielavia terrestris, Myceliophthora thermophila, Fusarium oxysporum and combinations thereof such as those disclosed in US 4,435,307, US 5,648,263, US 5,691 ,178, US 5,776,757, WO 89/09259, WO 96/029397, and WO 98/012307.
A preferred class of enzymes are lipases. Lipases are lipid esterase enzymes, and the terms lipid esterase and lipase are used herein synonymously. Cleaning lipid esterases are discussed in Enzymes in Detergency edited by Jan H. Van Ee, Onno Misset and Erik J. Baas (1997 Marcel Dekker, New York). Preferably the lipid esterase may be selected from lipase enzymes in E.C. class 3.1 or 3.2 or a combination thereof. More preferably the lipid esterases is selected from: Triacylglycerol lipases (E.C. 3.1.1.3), Carboxylic ester hydrolase (E.C. 3.1.1.1), Cutinase (E.C. 3.1.1.74), Sterol esterase (E.C. 3.1.1.13), Wax-ester hydrolase (E.C. 3.1.1.50). Most preferably triacylglycerol lipases (E.C. 3.1.1.3).
The homecare composition may comprise other ingredeints suitable for inclusion in homecare compositions. These include:
Builders such as hydroxides, carbonates, silicates, zeolites, and combinations thereof. Fatty acids and fatty alcohols, preferably linear or branched alkyl or alkenyl chain containing from 6 to 24, more preferably 10 to 22, most preferably from 12 to 18 carbon atoms
Cleaning additives or boosters such as sequestrants, soil-release agents, anti redeposition agents,
Fabric care ingredients such as lubricants, anti-shrinking agents, anti-wrinkle agents, drape imparting agents, anti-static agents, and ironing aids.
Preservatives including bacteriacides pH buffers, hydrotropes, antifoams, polyelectrolytes, solvents, anti-corrosion agents, anti-oxidants, chelating agents, hydroxamates
Shading or hying dyes, flourescers and optoical brigthteners
Composition asthetic agents such a pearlisers, opacifiers, colourants and dyes
- Additional benefit agents such as insect repellents and sunscreens
Rheology modifiers, such as polymers (e.g. hydrophobically modified alkali swellable emulsion (HASE) copolymers, cationic polymers), crystallisable glycerides or cellulose fibres.
The product described herein is intended to be used to dispense a homecare formulation. The packaging may be used to pour a laundry product into a washing machine drawer or alternatively into a dosing ball. Alternatively the packaging may comprise a composition to clean surfaces, in which case, the composition may be dispensed directly onto a surface, a cleaning material (e.g. a sponge or a cloth) or may be dispensed into a spray bottle. The composition may be a washing up liquid or an automatic dishwasher liquid, in which case the composition may be dispensed directly into a washing up vessel or a dishwasher. The homecare compstion may be a so called ‘concentrated’ composition, in which case the composition may be dispensed into a secondary container in which it is mixed with water to produce a composition suitable for use. Such compositions may be referred to as ‘dilute at home’ compositions, meaning that the consumer dilutes the ‘concentrated’ formulation with water to produce a composition suitable for use. This reduces the amount of packaging required and the weight of product purchased by the consumer.
Figure 1 depicts packaging comprising a container (1) in the shape of a cuboid, and a dispensing means in the form of a spout (3). The container (1) contains a bag (2) (not visible). The spout (3) is connected to a bag (2) (not visible) via a base portion (4). The spout (3) protrudes through the container wall via an opening in the container wall. Perforations (5) depict a flap which when depressed, aids the consumer in accessing the dispensing means. A handle is provided (6) which is a cut out portion of the container wall.
Figure 2 depicts the packaging of figure 1 priror to the removal of any perforated sections (5). The perforated sections may be removed by the consumer to provide a handle and a hole through which the spout can protrude. Figure 3 provides a cross-section of the packaging. The bag (2) has a heat sealed edge (7) and is housed in container (1). The spout (3) is connected to the bag (2) by the base portion (4).
Figure 4 depicts the bag (2) with a heat sealed edge (7) and spout (3). Examples:
Suitable homecare compositions:
Free perfume1 - Containing 50 wt.% perfume ingredients selected from table 1.
Fabric softening active2 - Dialkyloxyethyl Hydroxyethyl Methyl Ammonium Methyl sulphate
Pouring control assessment:
A 3 liter plastic bottle and 3 litter bag in box where filled with identical fabric conditioner compositions. The fabric conditioners had a viscosity of 50 mPa.s. The two packs were tipped to 90° and the period of uncontrolled flow was timed.
The period of uncontrolled flow was significantly shorter for the bag in box than the plastic bottle. Uncontrolled flow was judged to be when the flow of the liquid out of the spout of the packaging was oscillating.
Claims
1. A product comprising packaging and a liquid homecare composition; wherein the packaging comprises a bag and a container, the bag housed within the container; wherein the bag contains the liquid homecare composition, and the liquid homecare composition comprises 1 to 90 wt. % surfactant; wherein the bag comprises a spout for dispensing the liquid homecare composition.
2. A product according to claim 1, wherein the surfactant comprises surfactant selected from anionic surfactants, cationic surfactants, non-ionic surfactants and combinations thereof.
3. A product according to any preceding claim, wherein the homecare composition is a laundry detergent comprising anionic and/or non-ionic surfactant.
4. A product according to claims 1 to 2, wherein the homecare composition is a fabric conditioner comprising cationic and/or non-ionic surfactant.
5. A product according to any preceding claim, wherein the container shape is selected from: cuboid, cube, prism or the shape of a bottle.
6. A product according to any preceding claim, wherein the container wall is 0.2 to 10 mm thick.
7. A product according to any preceding claim, wherein the container comprises a material comprising cellulose fibers.
8. A product according to any preceding claim, wherein the container comprises a material comprising recycled cellulose fibers.
9. A product according to any preceding claim, wherein the container comprises 40 wt.% to 100 wt.% recycled cellulose fibers.
10. A product according to any preceding claim, wherein the container comprises cardboard.
A product according to any preceding claim, wherein the container comprises pulp. A product according to any preceding claim, wherein the container comprises a handle. A product according to any preceding claim, wherein the bag comprises walls and the walls comprises a material selected from: metalized polyester, polyamides such as nylon, polyalkene (such as HDPE, LDPE, PP, PS, PVOH), polyester (such as PET, PETE), polycarbonate; each of which may be optionally halogenated (such as PVC) or otherwise substituted, foil or combinations thereof. Use of packaging comprising a bag and a container, the bag housed within the container and the bag comprising a spout to package a homecare composition comprising a surfactant.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22188876 | 2022-08-04 | ||
EP22188876.1 | 2022-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2024028161A1 true WO2024028161A1 (en) | 2024-02-08 |
Family
ID=82839188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2023/070582 WO2024028161A1 (en) | 2022-08-04 | 2023-07-25 | Packaged homecare product |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2024028161A1 (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1296839A (en) | 1969-05-29 | 1972-11-22 | ||
US4137180A (en) | 1976-07-02 | 1979-01-30 | Lever Brothers Company | Fabric treatment materials |
US4435307A (en) | 1980-04-30 | 1984-03-06 | Novo Industri A/S | Detergent cellulase |
EP0134142A2 (en) * | 1983-08-16 | 1985-03-13 | Unilever Plc | Bag-in-box |
WO1989009259A1 (en) | 1988-03-24 | 1989-10-05 | Novo-Nordisk A/S | A cellulase preparation |
EP0354011A1 (en) * | 1988-08-04 | 1990-02-07 | Albright & Wilson Limited | Fabric conditioners |
WO1995026397A1 (en) | 1994-03-29 | 1995-10-05 | Novo Nordisk A/S | Alkaline bacillus amylase |
WO1996029397A1 (en) | 1995-03-17 | 1996-09-26 | Novo Nordisk A/S | Novel endoglucanases |
US5648263A (en) | 1988-03-24 | 1997-07-15 | Novo Nordisk A/S | Methods for reducing the harshness of a cotton-containing fabric |
WO1998012307A1 (en) | 1996-09-17 | 1998-03-26 | Novo Nordisk A/S | Cellulase variants |
WO2000060060A2 (en) | 1999-03-31 | 2000-10-12 | Novozymes A/S | Polypeptides having alkaline alpha-amylase activity and nucleic acids encoding same |
EP2799533A1 (en) * | 2013-04-30 | 2014-11-05 | Novozymes A/S | Protease and inhibitor containing water-soluble films |
US20190152673A1 (en) * | 2016-04-30 | 2019-05-23 | Hagy Tech Co., Ltd. | Bag-in box |
-
2023
- 2023-07-25 WO PCT/EP2023/070582 patent/WO2024028161A1/en unknown
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1296839A (en) | 1969-05-29 | 1972-11-22 | ||
US4137180A (en) | 1976-07-02 | 1979-01-30 | Lever Brothers Company | Fabric treatment materials |
US4435307A (en) | 1980-04-30 | 1984-03-06 | Novo Industri A/S | Detergent cellulase |
EP0134142A2 (en) * | 1983-08-16 | 1985-03-13 | Unilever Plc | Bag-in-box |
US5691178A (en) | 1988-03-22 | 1997-11-25 | Novo Nordisk A/S | Fungal cellulase composition containing alkaline CMC-endoglucanase and essentially no cellobiohydrolase |
US5648263A (en) | 1988-03-24 | 1997-07-15 | Novo Nordisk A/S | Methods for reducing the harshness of a cotton-containing fabric |
WO1989009259A1 (en) | 1988-03-24 | 1989-10-05 | Novo-Nordisk A/S | A cellulase preparation |
US5776757A (en) | 1988-03-24 | 1998-07-07 | Novo Nordisk A/S | Fungal cellulase composition containing alkaline CMC-endoglucanase and essentially no cellobiohydrolase and method of making thereof |
EP0354011A1 (en) * | 1988-08-04 | 1990-02-07 | Albright & Wilson Limited | Fabric conditioners |
WO1995026397A1 (en) | 1994-03-29 | 1995-10-05 | Novo Nordisk A/S | Alkaline bacillus amylase |
WO1996029397A1 (en) | 1995-03-17 | 1996-09-26 | Novo Nordisk A/S | Novel endoglucanases |
WO1998012307A1 (en) | 1996-09-17 | 1998-03-26 | Novo Nordisk A/S | Cellulase variants |
WO2000060060A2 (en) | 1999-03-31 | 2000-10-12 | Novozymes A/S | Polypeptides having alkaline alpha-amylase activity and nucleic acids encoding same |
EP2799533A1 (en) * | 2013-04-30 | 2014-11-05 | Novozymes A/S | Protease and inhibitor containing water-soluble films |
US20190152673A1 (en) * | 2016-04-30 | 2019-05-23 | Hagy Tech Co., Ltd. | Bag-in box |
Non-Patent Citations (6)
Title |
---|
HELMUT W. STACHE: "Surfactant Science Series", 1998, CRC PRESS, article "Non-ionic Surfactants: Organic Chemistry" |
JAN H. VAN EEONNO MISSETERIK J. BAAS: "Enzymes in Detergency", 1997, MARCEL DEKKER |
JOHNSONSHOOLERY, ANAL. CHEM., vol. 34, 1962, pages 1136 |
SIEZEN ET AL., PROTEIN ENGNG., vol. 4, 1991, pages 719 - 737 |
SIEZEN ET AL., PROTEIN SCIENCE, vol. 6, 1997, pages 501 - 523 |
STANDARD TEST METHOD FOR VAPOR PRESSURE-TEMPERATURE RELATIONSHIP AND INITIAL DECOMPOSITION TEMPERATURE OF LIQUIDS BY ISOTENISCOPE, 12 December 2018 (2018-12-12) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU754427B2 (en) | Process for preparing pourable, transparent/translucent liquid detergent with non-continuous suspending system | |
AU746074B2 (en) | Pourable transparent/translucent liquid detergent composition with suspended particles | |
CA2769440C (en) | Compact fluid laundry detergent composition | |
CA2325620C (en) | Bleach-containing non-aqueous detergent formulated to control dye transfer and sudsing in high efficiency washing machines | |
JP5714587B2 (en) | Detergent composition containing surfactant performance-enhancing polymer | |
US5281356A (en) | Heavy duty liquid detergent compositions containing non-proteolytic enzymes comprising capsules comprising proteolytic enzyme and composite polymer | |
CA2625950A1 (en) | Environmentally friendly laundry method and kit | |
AU2003276169B2 (en) | Gel laundry detergent composition | |
ES2356756T3 (en) | LAUNDRY LIQUID DETERGENT, LOW FOAM FORMATION. | |
CA2770484A1 (en) | External structuring system for liquid laundry detergent composition | |
EP2100948A1 (en) | Automatic dishwashing detergent composition | |
CA2355258A1 (en) | Process for preparing pourable, transparent/translucent liquid detergent with continuous suspending system | |
MXPA04010271A (en) | Pouched cleaning compositions. | |
JP2009532592A (en) | Solid fabric and / or skin care composition | |
EP2166092A1 (en) | Detergent composition | |
WO2007039026A1 (en) | Liquid laundry detergent with an alkoxylated ester surfactant | |
US20170369824A1 (en) | Portioned washing or cleaning agent comprising microcapsules in the powder compartment | |
WO2007141120A1 (en) | Liquid laundry detergent with an alkoxylated ester surfactant and urea | |
WO2024028161A1 (en) | Packaged homecare product | |
WO2024028159A1 (en) | Packaged homecare product | |
WO2024028160A1 (en) | Packaged homecare product | |
JP2009518536A (en) | Detergent composition comprising an azo initiator compound that provides improved bleaching and stain removal effects | |
ES2309071T3 (en) | COMPOSITIONS FOR CLOTHING WASHING. | |
US6770615B1 (en) | Non-aqueous liquid detergents with water-soluble low-density particles | |
JPH11502252A (en) | Perfume-containing bleaching composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23748482 Country of ref document: EP Kind code of ref document: A1 |