EP0098187B1 - Zeolite comme auxiliaire de détergence - Google Patents
Zeolite comme auxiliaire de détergence Download PDFInfo
- Publication number
- EP0098187B1 EP0098187B1 EP83401175A EP83401175A EP0098187B1 EP 0098187 B1 EP0098187 B1 EP 0098187B1 EP 83401175 A EP83401175 A EP 83401175A EP 83401175 A EP83401175 A EP 83401175A EP 0098187 B1 EP0098187 B1 EP 0098187B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- zeolite
- zeolites
- calcium
- rate constant
- incrustation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000010457 zeolite Substances 0.000 title claims abstract description 53
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 42
- 239000003599 detergent Substances 0.000 title claims abstract description 9
- 238000005341 cation exchange Methods 0.000 claims abstract description 6
- 239000011164 primary particle Substances 0.000 claims abstract description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 14
- 239000000470 constituent Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011575 calcium Substances 0.000 description 29
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 23
- 229910052791 calcium Inorganic materials 0.000 description 23
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002956 ash Substances 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 238000002798 spectrophotometry method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- AYEKOFBPNLCAJY-UHFFFAOYSA-O thiamine pyrophosphate Chemical compound CC1=C(CCOP(O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N AYEKOFBPNLCAJY-UHFFFAOYSA-O 0.000 description 2
- TUFKXBSYCAKZAV-UHFFFAOYSA-N C.C.F Chemical compound C.C.F TUFKXBSYCAKZAV-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000204914 Salmonella enterica subsp. enterica serovar Give Species 0.000 description 1
- 241001080024 Telles Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 235000012216 bentonite Nutrition 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- LJYRLGOJYKPILZ-UHFFFAOYSA-N murexide Chemical compound [NH4+].N1C(=O)NC(=O)C(N=C2C(NC(=O)NC2=O)=O)=C1[O-] LJYRLGOJYKPILZ-UHFFFAOYSA-N 0.000 description 1
- SHTFHLQXZIRZIM-UHFFFAOYSA-K pentacalcium phosphate Chemical compound [Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O SHTFHLQXZIRZIM-UHFFFAOYSA-K 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
Images
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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
Definitions
- the present invention relates to a zeolite as a detergency aid in laundry formulas.
- sodium tripolyphosphate has been considered to be the best builder (detergency aid) in detergency, in particular for its qualities of dispersant, of sequestering alkaline earth ions and its solubility, which made it possible to get rid of it after use without leaving traces.
- the object of the present invention is detergent compositions comprising a zeolite as a detergency aid, which, with equal particle sizes, has improved detergency efficiency compared to the zeolites used to date.
- the present invention constitutes a departure from this concept.
- the primary particles can be agglomerated together.
- the zeolite can also be agglomerated with another component of the laundry.
- the “initial calcium exchange” reaction with a 4 A zeolite that is to say in a field where the concentration of exchanged calcium does not exceed 30 to 40% of the zeolite exchange capacity, can be described by a law of speed of the first order compared to calcium and of the first order compared to zeolite.
- the specific surfaces and the diameter of the particles of the zeolite samples are determined by calculation, by statistical analysis of the images of these zeolites obtained with a scanning electron microscope (M.E.B).
- the crystallinity levels of each of the three zeolite 4 A samples used are greater than 90%.
- the theoretical exchange capacities of these three zeolites are 352 mg CaCO 3 / g anhydrous and the calcium exchange power indicated in Table 1 was determined after 15 minutes, in NaCl 3 g / I medium, using a specific calcium electrode (ORION ® 93-20-00).
- the initial calcium concentration used here is 5.10 -3 mol 1- 1 and the zeolite concentration of 1 g (anhydrous) / liter.
- the temperature is 25 ° C.
- the choice of medium (NaCl 3g / 1) was determined by the desire to make the measurement in a medium of ionic strength representative of that of a washing medium.
- the constant values ks were determined by the three samples A, B, C.
- the amounts of zeolite involved in the kinetic measurements are chosen so that the initial calcium concentration does not exceed 30 to 40% of the exchange capacity of the zeolite.
- Figures 1 to 4 show by way of example, the variations of ln (Ca 2+ ) as a function of time thus obtained for the samples A, B (1), B (2), and C for zeolite concentrations respectively. of 143, 50, 143, 50 ppm.
- Table 3 gives the values of the constant k s of the samples of zeolites used:
- the calcium concentration is determined at different times by assaying Ca2 + (atomic absorption) contained in the solution obtained by sampling and filtering as quickly as possible from a small volume of solution.
- the difference that may exist between these three samples is within the range of the measurement error.
- the inlay is then evaluated after 5, 10, 20 and 30 washing cycles as follows:
- the incrustation is essentially constituted by pentacalcium phosphate Ca 5 (P 3 O 10 ) 2 and insoluble calcium salts.
- An assessment of the incrustation can therefore be given by the level of calcium and the level of Ca 5 ( p 30 0 10 ) 2 (determined by dosing the calcium and phosphorus in the ashes).
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Cosmetics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Inorganic Insulating Materials (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT83401175T ATE21704T1 (de) | 1982-06-18 | 1983-06-09 | Zeolith als reinigungshilfsmittel. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8210638A FR2528722A1 (fr) | 1982-06-18 | 1982-06-18 | Zeolite comme auxiliaire de detergence |
FR8210638 | 1982-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0098187A1 EP0098187A1 (fr) | 1984-01-11 |
EP0098187B1 true EP0098187B1 (fr) | 1986-08-27 |
Family
ID=9275134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83401175A Expired EP0098187B1 (fr) | 1982-06-18 | 1983-06-09 | Zeolite comme auxiliaire de détergence |
Country Status (15)
Country | Link |
---|---|
US (1) | US4519933A (no) |
EP (1) | EP0098187B1 (no) |
JP (1) | JPS5956497A (no) |
KR (1) | KR880000857B1 (no) |
AT (1) | ATE21704T1 (no) |
BR (1) | BR8303216A (no) |
CA (1) | CA1190204A (no) |
DE (1) | DE3365635D1 (no) |
DK (1) | DK280283A (no) |
FI (1) | FI73729C (no) |
FR (1) | FR2528722A1 (no) |
IE (1) | IE55459B1 (no) |
NO (1) | NO160719C (no) |
PT (1) | PT76886B (no) |
YU (1) | YU134683A (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2552070B1 (fr) * | 1983-09-21 | 1987-09-11 | Rhone Poulenc Chim Base | Procede d'obtention d'une zeolite par alimentation en continu d'une solution aqueuse de silicate de sodium et d'une solution aqueuse d'aluminate de sodium, produit obtenu et application du produit a la detergence |
EP0287514A1 (de) * | 1987-04-15 | 1988-10-19 | Ciba-Geigy Ag | Waschmittel für die Nachwäsche von faserreaktiven Färbungen, Verfahren zu dessen Herstellung und dessen Verwendung |
DE3715051A1 (de) * | 1987-05-06 | 1988-11-17 | Degussa | Phosphatfreier waschmittelbuilder |
EP1215277B2 (en) † | 2000-12-18 | 2009-11-25 | Kao Corporation | Base particles and detergent particles |
JP6464203B2 (ja) | 2017-01-10 | 2019-02-06 | ファナック株式会社 | 工作機械の機械学習装置および熱変位補正装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4605509A (en) * | 1973-05-11 | 1986-08-12 | The Procter & Gamble Company | Detergent compositions containing sodium aluminosilicate builders |
DE2433485A1 (de) * | 1973-07-16 | 1975-02-06 | Procter & Gamble | Zur verwendung in waschmitteln geeignete aluminosilikat-ionenaustauscher |
US4126574A (en) * | 1973-09-07 | 1978-11-21 | Henkel Kommanditgesellschaft Auf Aktien | Surfactant-containing aluminosilicates and process |
US4184975A (en) * | 1974-10-03 | 1980-01-22 | Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) | Pourable agglomerated aluminosilicate builder compositions for washing and cleansing agents |
GB1516848A (en) * | 1974-11-13 | 1978-07-05 | Procter & Gamble Ltd | Detergent composition |
DE2517218B2 (de) * | 1975-04-18 | 1977-05-05 | Henkel & Cie GmbH, 4000 Düsseldorf; Deutsche Gold- und Silber-Scheideanstalt vormals Roessler, 6000 Frankfurt | Kristallines zeolithpulver des typs a |
US4096081A (en) * | 1976-02-06 | 1978-06-20 | The Procter & Gamble Company | Detergent compositions containing aluminosilicate agglomerates |
NO152746C (no) * | 1976-12-30 | 1985-11-13 | Rhone Poulenc Ind | Syntetisk krystallinsk aluminiumsilikat og anvendelse derav i vaskemiddelblandinger |
DE2714604C3 (de) * | 1977-04-01 | 1985-04-25 | Joh. A. Benckiser Gmbh, 6700 Ludwigshafen | Granulat auf Basis von polymerem Phosphat und ionenaustauschendem Alkalialumosilikat |
BE5T2 (fr) * | 1977-06-21 | 1980-02-08 | Procter & Gamble Europ | Wasmiddelrn |
DE2728812A1 (de) * | 1977-06-27 | 1979-01-18 | Henkel Kgaa | Verwendung feinteiliger wasserunloeslicher alkalialuminiumsilikate zum waschen und reinigen von rohhaeuten und pelzfellen |
DE2734296A1 (de) * | 1977-07-29 | 1979-02-08 | Degussa | Verfahren zur herstellung von feinteiligen, zum kationenaustausch befaehigten wasserunloeslichen silikaten |
US4265777A (en) * | 1980-04-17 | 1981-05-05 | The Procter & Gamble Company | Detergent compositions containing an aluminosilicate detergency builder and an unsaturated fatty acid soap |
-
1982
- 1982-06-18 FR FR8210638A patent/FR2528722A1/fr active Granted
-
1983
- 1983-05-07 KR KR1019830001953A patent/KR880000857B1/ko not_active IP Right Cessation
- 1983-06-07 US US06/501,915 patent/US4519933A/en not_active Expired - Fee Related
- 1983-06-09 DE DE8383401175T patent/DE3365635D1/de not_active Expired
- 1983-06-09 EP EP83401175A patent/EP0098187B1/fr not_active Expired
- 1983-06-09 AT AT83401175T patent/ATE21704T1/de not_active IP Right Cessation
- 1983-06-16 NO NO832174A patent/NO160719C/no unknown
- 1983-06-17 YU YU01346/83A patent/YU134683A/xx unknown
- 1983-06-17 PT PT76886A patent/PT76886B/pt unknown
- 1983-06-17 FI FI832225A patent/FI73729C/fi not_active IP Right Cessation
- 1983-06-17 IE IE1434/83A patent/IE55459B1/en unknown
- 1983-06-17 BR BR8303216A patent/BR8303216A/pt unknown
- 1983-06-17 DK DK280283A patent/DK280283A/da not_active Application Discontinuation
- 1983-06-17 CA CA000430597A patent/CA1190204A/fr not_active Expired
- 1983-06-17 JP JP58109118A patent/JPS5956497A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
YU134683A (en) | 1986-02-28 |
IE55459B1 (en) | 1990-09-26 |
FI73729B (fi) | 1987-07-31 |
KR880000857B1 (ko) | 1988-05-26 |
BR8303216A (pt) | 1984-01-31 |
IE831434L (en) | 1983-12-18 |
KR840004939A (ko) | 1984-10-31 |
FR2528722B1 (no) | 1984-12-07 |
ATE21704T1 (de) | 1986-09-15 |
NO832174L (no) | 1983-12-19 |
PT76886B (fr) | 1986-01-24 |
DK280283D0 (da) | 1983-06-17 |
DK280283A (da) | 1983-12-19 |
EP0098187A1 (fr) | 1984-01-11 |
FI832225L (fi) | 1983-12-19 |
JPS5956497A (ja) | 1984-03-31 |
CA1190204A (fr) | 1985-07-09 |
PT76886A (fr) | 1983-07-01 |
FI73729C (fi) | 1987-11-09 |
NO160719B (no) | 1989-02-13 |
FI832225A0 (fi) | 1983-06-17 |
DE3365635D1 (en) | 1986-10-02 |
FR2528722A1 (fr) | 1983-12-23 |
US4519933A (en) | 1985-05-28 |
NO160719C (no) | 1989-05-24 |
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Legal Events
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