CA2054003A1 - Substrats actifs mis en capsules solubles - Google Patents
Substrats actifs mis en capsules solublesInfo
- Publication number
- CA2054003A1 CA2054003A1 CA002054003A CA2054003A CA2054003A1 CA 2054003 A1 CA2054003 A1 CA 2054003A1 CA 002054003 A CA002054003 A CA 002054003A CA 2054003 A CA2054003 A CA 2054003A CA 2054003 A1 CA2054003 A1 CA 2054003A1
- Authority
- CA
- Canada
- Prior art keywords
- active substrate
- encapsulated active
- encapsulated
- substrate according
- metal salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 49
- 239000012190 activator Substances 0.000 claims abstract description 33
- 239000007844 bleaching agent Substances 0.000 claims abstract description 31
- 150000003839 salts Chemical class 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000012736 aqueous medium Substances 0.000 claims abstract description 11
- 239000002609 medium Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 7
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 24
- 239000008187 granular material Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 7
- -1 cyclic anhydride Chemical class 0.000 claims description 7
- VYFOAVADNIHPTR-UHFFFAOYSA-N isatoic anhydride Chemical compound NC1=CC=CC=C1CO VYFOAVADNIHPTR-UHFFFAOYSA-N 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 238000005538 encapsulation Methods 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 239000000440 bentonite Substances 0.000 claims description 4
- 229910000278 bentonite Inorganic materials 0.000 claims description 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical group O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 2
- 125000001188 haloalkyl group Chemical group 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 150000002596 lactones Chemical class 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 125000004103 aminoalkyl group Chemical group 0.000 claims 1
- 229920003063 hydroxymethyl cellulose Polymers 0.000 claims 1
- 229940031574 hydroxymethyl cellulose Drugs 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 229950004959 sorbitan oleate Drugs 0.000 claims 1
- 229910021653 sulphate ion Inorganic materials 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 2
- 238000013270 controlled release Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 17
- 238000009472 formulation Methods 0.000 description 16
- 239000003599 detergent Substances 0.000 description 11
- 239000004744 fabric Substances 0.000 description 10
- 238000010186 staining Methods 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- 230000002411 adverse Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 159000000013 aluminium salts Chemical class 0.000 description 3
- TYYRFZAVEXQXSN-UHFFFAOYSA-H aluminium sulfate hexadecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O TYYRFZAVEXQXSN-UHFFFAOYSA-H 0.000 description 3
- 239000007931 coated granule Substances 0.000 description 3
- 238000004453 electron probe microanalysis Methods 0.000 description 3
- UFZOPKFMKMAWLU-UHFFFAOYSA-N ethoxy(methyl)phosphinic acid Chemical compound CCOP(C)(O)=O UFZOPKFMKMAWLU-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- RZLVQBNCHSJZPX-UHFFFAOYSA-L zinc sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O RZLVQBNCHSJZPX-UHFFFAOYSA-L 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000001164 aluminium sulphate Substances 0.000 description 2
- 235000011128 aluminium sulphate Nutrition 0.000 description 2
- 238000010936 aqueous wash Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 2
- 235000009529 zinc sulphate Nutrition 0.000 description 2
- 239000011686 zinc sulphate Substances 0.000 description 2
- HTWMTDKMOSSPMU-UHFFFAOYSA-N 1,2-benzoxazin-4-one Chemical class C1=CC=C2C(=O)C=NOC2=C1 HTWMTDKMOSSPMU-UHFFFAOYSA-N 0.000 description 1
- ZVKLKCMJTUAOPY-UHFFFAOYSA-N 2-phenyl-3h-1,2-benzoxazin-4-one Chemical compound O1C2=CC=CC=C2C(=O)CN1C1=CC=CC=C1 ZVKLKCMJTUAOPY-UHFFFAOYSA-N 0.000 description 1
- XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 description 1
- 229920002785 Croscarmellose sodium Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- 238000003853 Pinholing Methods 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical class CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000020095 red wine Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds
- C11D3/3917—Nitrogen-containing compounds
- C11D3/392—Heterocyclic compounds, e.g. cyclic imides or lactames
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
Landscapes
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Formation Of Insulating Films (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Laminated Bodies (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909023000A GB9023000D0 (en) | 1990-10-23 | 1990-10-23 | Barrier coatings |
GB9023000.4 | 1990-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2054003A1 true CA2054003A1 (fr) | 1992-04-24 |
Family
ID=10684186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002054003A Abandoned CA2054003A1 (fr) | 1990-10-23 | 1991-10-22 | Substrats actifs mis en capsules solubles |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0482807B1 (fr) |
JP (1) | JPH04314799A (fr) |
AT (1) | ATE131864T1 (fr) |
CA (1) | CA2054003A1 (fr) |
DE (1) | DE69115637T2 (fr) |
ES (1) | ES2081441T3 (fr) |
GB (1) | GB9023000D0 (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4134770A1 (de) * | 1991-10-22 | 1993-04-29 | Basf Ag | Koernige bleichaktivatorzusammensetzung |
DE4203169A1 (de) * | 1992-02-05 | 1993-08-12 | Basf Ag | Koernige bleichaktivatorzusammensetzung aus heterogen aufgebauten koernern |
AU4081693A (en) * | 1992-05-29 | 1993-12-30 | Warwick International Group Limited | Releasably encapsulated active substrates |
WO1998000515A1 (fr) * | 1996-06-28 | 1998-01-08 | The Procter & Gamble Company | Compositions nettoyantes liquides non aqueuses contenant des particules enrobees |
GB2320254A (en) | 1996-12-12 | 1998-06-17 | Procter & Gamble | Process for making tabletted detergent compositions |
US5905067A (en) * | 1997-02-10 | 1999-05-18 | Procter & Gamble Company | System for delivering hydrophobic liquid bleach activators |
BR0309861A (pt) | 2002-05-02 | 2005-03-29 | Procter & Gamble | Partìcula, composição detergente compreendendo a mesma e método para limpeza de tecidos |
US20070015674A1 (en) | 2005-06-30 | 2007-01-18 | Xinbei Song | Low phosphate automatic dishwashing detergent composition |
EP2774976A3 (fr) | 2006-12-11 | 2014-10-29 | The Procter and Gamble Company | Perceptibilité visuelle améliorée d'images sur un film imprimé |
EP2025741B1 (fr) | 2007-08-16 | 2012-04-18 | The Procter & Gamble Company | Processus de fabrication d'une composition de détergent |
EP2028261B1 (fr) | 2007-08-16 | 2013-01-16 | The Procter & Gamble Company | Processus de fabrication d'une composition de détergent |
EP2130897B1 (fr) | 2008-06-02 | 2011-08-31 | The Procter & Gamble Company | Concentré d'agent tensioactif |
EP2133410B1 (fr) | 2008-06-13 | 2011-12-28 | The Procter & Gamble Company | Sachet à compartiments multiples |
US7790664B2 (en) | 2008-10-27 | 2010-09-07 | The Procter & Gamble Company | Methods for making a nil-phosphate liquid automatic dishwashing composition |
HUE048039T2 (hu) | 2009-06-02 | 2020-05-28 | Procter & Gamble | Vízoldható tasak |
ES2378018T3 (es) | 2009-09-14 | 2012-04-04 | The Procter & Gamble Company | Composición detergente |
EP2302026A1 (fr) | 2009-09-15 | 2011-03-30 | The Procter & Gamble Company | Composition détergente comprenant des polymères d'augmentation de l'effet tensioactif |
BR112012005841A2 (pt) | 2009-09-15 | 2019-09-24 | Procter & Gamble | composição detergente que compreende mistura de quelantes |
KR20130018707A (ko) * | 2010-03-26 | 2013-02-25 | 라이온 가부시키가이샤 | 표백 활성화제 조립물 및 그 제조 방법 |
US8629093B2 (en) | 2010-09-01 | 2014-01-14 | The Procter & Gamble Company | Detergent composition comprising mixture of chelants |
EP2476744A1 (fr) | 2011-01-12 | 2012-07-18 | The Procter & Gamble Company | Procédé de contrôle de la plastification d'un film hydrosoluble |
US8853142B2 (en) | 2012-02-27 | 2014-10-07 | The Procter & Gamble Company | Methods for producing liquid detergent products |
EP2740785A1 (fr) | 2012-12-06 | 2014-06-11 | The Procter and Gamble Company | Utilisation de composition pour réduire le suintement et la migration à travers un film soluble dans l'eau |
EP2929005A1 (fr) | 2012-12-06 | 2015-10-14 | The Procter & Gamble Company | Sac soluble comprenant un colorant teintant |
US20140249067A1 (en) | 2013-03-04 | 2014-09-04 | The Procter & Gamble Company | Premix containing optical brightener |
JP6466468B2 (ja) | 2014-03-27 | 2019-02-06 | ザ プロクター アンド ギャンブル カンパニー | 印刷された水溶性パウチ |
EP2955219B1 (fr) | 2014-06-12 | 2020-03-25 | The Procter and Gamble Company | Sachet soluble dans l'eau comprenant une zone en relief |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4105827A (en) * | 1973-04-20 | 1978-08-08 | Interox | Particulate peroxygen compounds coated with sodium sesquicarbonate or Na2 SO4 mNa2 CO3 |
CA1001361A (en) * | 1973-05-16 | 1976-12-14 | Dorothy A. Stewart | Bleaching formulation |
GB8422158D0 (en) * | 1984-09-01 | 1984-10-03 | Procter & Gamble Ltd | Bleach compositions |
GB8618106D0 (en) * | 1986-07-24 | 1986-09-03 | British Petroleum Co Plc | Bleach activators |
DE3807921A1 (de) * | 1988-03-10 | 1989-09-21 | Henkel Kgaa | Aktivator fuer anorganische perverbindungen |
-
1990
- 1990-10-23 GB GB909023000A patent/GB9023000D0/en active Pending
-
1991
- 1991-10-14 EP EP91309432A patent/EP0482807B1/fr not_active Expired - Lifetime
- 1991-10-14 DE DE69115637T patent/DE69115637T2/de not_active Expired - Fee Related
- 1991-10-14 ES ES91309432T patent/ES2081441T3/es not_active Expired - Lifetime
- 1991-10-14 AT AT91309432T patent/ATE131864T1/de not_active IP Right Cessation
- 1991-10-22 CA CA002054003A patent/CA2054003A1/fr not_active Abandoned
- 1991-10-23 JP JP3275708A patent/JPH04314799A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES2081441T3 (es) | 1996-03-16 |
EP0482807A1 (fr) | 1992-04-29 |
JPH04314799A (ja) | 1992-11-05 |
EP0482807B1 (fr) | 1995-12-20 |
GB9023000D0 (en) | 1990-12-05 |
DE69115637T2 (de) | 1996-05-30 |
ATE131864T1 (de) | 1996-01-15 |
DE69115637D1 (de) | 1996-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |