EP0791048B1 - Procede de production de pastilles de produits de lavage ou de nettoyage par traitement aux micro-ondes et a l'air chaud - Google Patents

Procede de production de pastilles de produits de lavage ou de nettoyage par traitement aux micro-ondes et a l'air chaud Download PDF

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Publication number
EP0791048B1
EP0791048B1 EP95937027A EP95937027A EP0791048B1 EP 0791048 B1 EP0791048 B1 EP 0791048B1 EP 95937027 A EP95937027 A EP 95937027A EP 95937027 A EP95937027 A EP 95937027A EP 0791048 B1 EP0791048 B1 EP 0791048B1
Authority
EP
European Patent Office
Prior art keywords
hot air
tablets
microwave
minutes
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP95937027A
Other languages
German (de)
English (en)
Other versions
EP0791048A1 (fr
Inventor
Mario Ulbl
Andreas Potthoff
Sandra Witt
Manfred Klemm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ecolab GmbH and Co oHG
Original Assignee
Henkel Ecolab GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henkel Ecolab GmbH and Co KG filed Critical Henkel Ecolab GmbH and Co KG
Publication of EP0791048A1 publication Critical patent/EP0791048A1/fr
Application granted granted Critical
Publication of EP0791048B1 publication Critical patent/EP0791048B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • 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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/26—Electric field

Definitions

  • the invention relates to a method for producing detergent tablets using microwave technology and one Hot air treatment.
  • hydrated raw materials are those that contain bound water of crystallization contain or which are able to add water added from the outside bind at least partially as water of crystallization or such substances, that do not form defined hydrates, but are able to form water tie, e.g. Alkali hydroxides.
  • microwaves is understood to mean the entire frequency range between 3 and 300,000 MHz, which thus also includes the radio wave range of 3 to 300 MHz in addition to the actual microwave range of above 300 MHz.
  • macrosolids can be produced, which, in addition to tablets, also include blocks.
  • the premixes are connected to one another at the contact points by local melting / sintering caused by the microwave beams.
  • the voids that exist between the individual premix components prior to irradiation with microwaves result in a high porosity of the resulting tablet and thus contribute to improving the dissolving properties of the tablet.
  • premix components In order for local sintering of the premix components to be possible, at least some of them must have sintering properties on the surface. For this it is necessary that the premix components themselves or their surface contain enough water so that heating of this water causes the contact points on the premix components to fuse. According to the teaching of the international patent application PCT / EP94 / 01330, at least part of the mixture to be irradiated with microwaves must be in a hydrated form.
  • tablettes is therefore not limited to a specific spatial shape; in principle, every conceivable three-dimensional shape possible, depending on which outer shape the powder or granular premixes, e.g. through the container used is imposed.
  • the object of the present invention is therefore to find a method at the above Disadvantages do not occur, i.e. with the tablets received that have a high breaking strength and at the same time none Charring.
  • the object is achieved in that with during the irradiation process Microwaves a treatment of the premix with hot air at a temperature from 50 ° C to 300 ° C, preferably 100 ° C to 250 ° C, especially 150 ° C to 220 ° C.
  • Suitable framework substances are, for example, amorphous silicates such as metasilicates or water glasses, phosphates, alkali carbonates, alkali sulfates, zeolites, but also organic components such as water-containing citrates, for example sodium citrate dihydrate, or water-containing acetates, for example sodium acetate trihydrate.
  • Suitable substitutes or partial substitutes for phosphates and zeolites are crystalline, layered sodium silicates of the general formula NaMSi x O 2x + 1 .yH 2 O, where M is sodium or hydrogen, x is a number from 1.9 to 4 and y is a number from 0 to 20 and preferred values for x are 2, 3 or 4.
  • Such crystalline layered silicates are described, for example, in European patent application EP-A-0 164 514.
  • Preferred crystalline layered silicates are those in which M is sodium and x is 2 or 3.
  • both ⁇ and ⁇ -sodium disilicates Na 2 Si 2 O 5 .yH 2 O are preferred.
  • Useful organic builder substances are preferred, for example polycarboxylic acids used in the form of their sodium salts, such as citric acid, Adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids, Aminocarboxylic acids, nitrilotriacetic acid (NTA), provided such use is not objectionable for ecological reasons, as well as mixtures from these.
  • Preferred salts are the salts of polycarboxylic acids such as citric acid, Adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids and mixtures of these.
  • Suitable polymeric polycarboxylates are, for example, the sodium salts polyacrylic acid or polymethacrylic acid, for example those with a relative molecular weight of 800 to 150,000 (based on acid).
  • Suitable copolymeric polycarboxylates are, in particular, those of acrylic acid with methacrylic acid and acrylic acid or methacrylic acid with maleic acid. Copolymers of acrylic acid with maleic acid have proven particularly suitable proven that 50 to 90 wt .-% acrylic acid and 50 to 10 wt .-% maleic acid contain.
  • Their relative molecular mass, based on free acids is generally 5,000 to 200,000, preferably 10,000 to 120,000 and in particular 50,000 to 100,000.
  • Organic are also particularly preferred Degradable terpolymers, for example those which are salts of the monomers Acrylic acid and maleic acid as well as vinyl alcohol or vinyl alcohol derivatives (P 43 00 772.4) or the monomers as salts of acrylic acid and Contain 2-alkylallylsulfonic acid and sugar derivatives (DE 42 21 381).
  • Suitable builder systems are oxidation products of carboxyl-containing ones Polyglucosans and / or their water-soluble salts as they described for example in the international patent application WO-A-93/08251 be or their production, for example, in the international Patent application WO-A-93/16110 is described.
  • polyacetals which by reaction of dialdehydes with polyol carboxylic acids, which have 5 to 7 carbon atoms and have at least 3 hydroxyl groups, for example as in European Patent application EP-A-0 280 223 can be obtained.
  • Preferred polyacetals are derived from dialdehydes such as glyoxal, glutaraldehyde, Terephthalaldehyde and mixtures thereof and from polyol carboxylic acids such as gluconic acid and / or glucoheptonic acid.
  • the inorganic and / or organic builder substances are preferred in amounts of about 10 to 60% by weight, in particular from 15 to 50 % By weight, used in the tablets.
  • Solid acids are used to manufacture acidic detergent tablets such as. Amidosulfonic acid or phosphonic acids are used.
  • non-ionic surfactants as described in PCT / EP94 / 01330 are disclosed; nonionic surfactants such as e.g. Fatty alcohol ethoxylates.
  • bleach may be used based on oxygen or chlorine, disinfectants e.g. B. quaternary ammonium compounds, foam inhibitors, enzymes, fillers etc. included.
  • the duration of the irradiation process is usually between 15 seconds and 90 minutes, preferably between 1 minute and 30 minutes, in particular between 1 minute and 5 minutes.
  • hot air treatment can take any length of time, usually however at most 24 hours, preferably at most 60 minutes, especially at most 2 minutes.
  • the duration of the hot air treatment can in principle as long as the tablet does not damage the hot air treatment survives; for economic reasons it is up to 30 minutes, preferably up to 10 minutes, especially up to 3 minutes.
  • a method is particularly preferred in which the treatment with hot air takes place both during the irradiation process and after the irradiation.
  • the duration of the hot air treatment is usually in the period already mentioned above.
  • the hot air is generally by a conventional hot air blower with adjustable Air temperature generated.
  • the microwave radiation can be carried out, for example, in a microwave oven as described in PCT / EP94 / 01330; the products irradiated in this way can then be subjected to hot air treatment. It is also possible to carry out microwave radiation and hot air treatment in the furnace at the same time.
  • the microwave radiation and / or hot air treatment can accordingly - as described - be carried out in batches in a device, for example an oven.
  • the microwave irradiation (with simultaneous or subsequent or both simultaneous and subsequent hot air treatment) is preferably carried out in a continuous manner.
  • a system is particularly suitable for this purpose in which the premixes to be irradiated are transported on a conveyor belt through a zone irradiated with microwaves.
  • hot air is either blown directly into the irradiated zone or into a zone which immediately adjoins the irradiated zone or both into the irradiated zone and into the adjoining zone.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)

Claims (5)

  1. Procédé de fabrication de pastilles d'agents de lavage et de nettoyage par irradiation d'un prémélange contenant au moins un composant au moins partiellement hydraté avec des micro-ondes d'un intervalle de fréquence de 3 à 300 000 MHz,
    caractérisé en ce qu'
    au cours du processus d'irradiation on procède à un traitement à l'air chaud à une température de 50°C à 300°C, de préférence de 100°C à 250°C, en particulier de 150°C à 200°C.
  2. Procédé de fabrication de pastilles d'agents de lavage et de nettoyage par irradiation d'un prémélange avec des micro-ondes,
    caractérisé en ce qu'
    au plus 24 heures, de préférence 60 minutes, en particulier au plus 2 minutes après la fin du processus d'irradiation pendant une durée allant jusqu'à 30 minutes, de préférence jusqu'à 10 minutes, en particulier jusqu'à 3 minutes, on réalise un post-traitement avec de l'air chaud à une température de 50°C à 300°C, de préférence de 100°C à 250°C, en particulier de 150°C à 220°C.
  3. Procédé de fabrication de pastilles d'agents de lavage et de nettoyage par irradiation d'un prémélange avec des micro-ondes,
    caractérisé en ce qu'
    on procède aussi bien à un traitement à l'air chaud simultané selon la revendication 1 qu'à un traitement à l'air chaud ultérieur selon la revendication 2.
  4. Procédé selon la revendication 1, 2 ou 3,
    caractérisé en ce que
    l'irradiation par les micro-ondes s'effectue de façon discontinue avec un traitement à l'air chaud simultané ou ultérieur, ou encore aussi bien simultané qu'ultérieur.
  5. Procédé selon la revendication 1, 2 ou 3,
    caractérisé en ce qu'
    on procède à l'irradiation par les micro-ondes de façon continue avec traitement à l'air chaud simultané ou ultérieur, ou encore aussi bien simultané qu'ultérieur.
EP95937027A 1994-11-07 1995-10-30 Procede de production de pastilles de produits de lavage ou de nettoyage par traitement aux micro-ondes et a l'air chaud Expired - Lifetime EP0791048B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4439679A DE4439679A1 (de) 1994-11-07 1994-11-07 Verfahren zur Herstellung von Wasch- und Reinigungsmitteltabletten durch Mikrowellen- und Heißluftbehandlung
DE4439679 1994-11-07
PCT/EP1995/004242 WO1996014391A1 (fr) 1994-11-07 1995-10-30 Procede de production de pastilles de produits de lavage ou de nettoyage par traitement aux micro-ondes et a l'air chaud

Publications (2)

Publication Number Publication Date
EP0791048A1 EP0791048A1 (fr) 1997-08-27
EP0791048B1 true EP0791048B1 (fr) 1999-06-02

Family

ID=6532650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95937027A Expired - Lifetime EP0791048B1 (fr) 1994-11-07 1995-10-30 Procede de production de pastilles de produits de lavage ou de nettoyage par traitement aux micro-ondes et a l'air chaud

Country Status (11)

Country Link
US (1) US5914309A (fr)
EP (1) EP0791048B1 (fr)
AT (1) ATE180827T1 (fr)
DE (2) DE4439679A1 (fr)
DK (1) DK0791048T3 (fr)
ES (1) ES2135101T3 (fr)
FI (1) FI971932A0 (fr)
GR (1) GR3030495T3 (fr)
NO (1) NO971303D0 (fr)
NZ (1) NZ295667A (fr)
WO (1) WO1996014391A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69914582T2 (de) * 1998-02-10 2004-08-05 Unilever N.V. Waschmittel in tablettenform
GB9807992D0 (en) * 1998-04-15 1998-06-17 Unilever Plc Water softening and detergent compositions
GB9822090D0 (en) * 1998-10-09 1998-12-02 Unilever Plc Detergent Compositions
DE19948668A1 (de) * 1999-10-08 2001-04-19 Cognis Deutschland Gmbh Waschmitteltabletten
DE10010760A1 (de) * 2000-03-04 2001-09-20 Henkel Kgaa Mehrphasige Wasch- und Reinigungsmittelformkörper mit nicht-gepreßten Anteilen
DE10125441A1 (de) * 2001-05-25 2002-12-05 Henkel Kgaa Verfahren und benötigte Zusätze zur Erhöhung der Stabilität von Tabletten
DE10254314B4 (de) * 2002-11-21 2004-10-14 Henkel Kgaa Verfahren zur Herstellung befüllter Wasch- und Reinigungsmittelformkörper II
US8039531B2 (en) * 2003-03-14 2011-10-18 Eastman Chemical Company Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions
US7585905B2 (en) * 2003-03-14 2009-09-08 Eastman Chemical Company Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions
US8124676B2 (en) * 2003-03-14 2012-02-28 Eastman Chemical Company Basecoat coating compositions comprising low molecular weight cellulose mixed esters
US8461234B2 (en) * 2003-03-14 2013-06-11 Eastman Chemical Company Refinish coating compositions comprising low molecular weight cellulose mixed esters
US20070282038A1 (en) * 2006-06-05 2007-12-06 Deepanjan Bhattacharya Methods for improving the anti-sag, leveling, and gloss of coating compositions comprising low molecular weight cellulose mixed esters
US20080085953A1 (en) * 2006-06-05 2008-04-10 Deepanjan Bhattacharya Coating compositions comprising low molecular weight cellulose mixed esters and their use to improve anti-sag, leveling, and 20 degree gloss
SMP201200046B1 (it) * 2012-10-24 2015-07-09 Caffemotive Srl Un metodo per la produzione di una compressa di unprodotto macinato in polvere per l'estrazione di bevande nonchè compressa ottenibile con tale metodo

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278464A (fr) * 1961-05-15
JPS52587B2 (fr) * 1972-04-11 1977-01-08
DE2327956A1 (de) * 1973-06-01 1974-12-19 Henkel & Cie Gmbh Verfahren zur herstellung von wasserloesliche hydratisierte salze enthaltenden granulaten, insbesondere wasch- und reinigungsmittelgranulaten
US4405850A (en) * 1978-10-06 1983-09-20 Raytheon Company Combination microwave heating apparatus
US4584281A (en) * 1981-09-18 1986-04-22 The Clorox Company Controlled delivery of immiscible materials into an aqueous system
DE3413571A1 (de) * 1984-04-11 1985-10-24 Hoechst Ag, 6230 Frankfurt Verwendung von kristallinen schichtfoermigen natriumsilikaten zur wasserenthaertung und verfahren zur wasserenthaertung
US4885108A (en) * 1986-08-12 1989-12-05 Colgate-Palmolive Company Method of shaping of soap bar
DE3706036A1 (de) * 1987-02-25 1988-09-08 Basf Ag Polyacetale, verfahren zu deren herstellung aus dialdehyden und polyolcarbonsaeuren und verwendung der polyacetale
DE4010533A1 (de) * 1990-04-02 1991-10-10 Henkel Kgaa Tablettierte wasch- und/oder reinigungsmittel fuer haushalt und gewerbe und verfahren zu ihrer herstellung
US5108646A (en) * 1990-10-26 1992-04-28 The Procter & Gamble Company Process for agglomerating aluminosilicate or layered silicate detergent builders
BE1004876A5 (fr) * 1991-05-27 1993-02-16 Serstevens Albert T Perfectionnement pour l'obtention de poudres a lessiver par micro-ondes.
DE4134914A1 (de) * 1991-10-23 1993-04-29 Henkel Kgaa Wasch- und reinigungsmittel mit ausgewaehlten builder-systemen
DE4221381C1 (de) * 1992-07-02 1994-02-10 Stockhausen Chem Fab Gmbh Pfropf-Copolymerisate von ungesättigten Monomeren und Zuckern, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4203923A1 (de) * 1992-02-11 1993-08-12 Henkel Kgaa Verfahren zur herstellung von polycarboxylaten auf polysaccharid-basis
DE4300772C2 (de) * 1993-01-14 1997-03-27 Stockhausen Chem Fab Gmbh Wasserlösliche, biologisch abbaubare Copolymere auf Basis von ungesättigten Mono- und Dicarbonsäuren, Verfahren zu ihrer Herstellung und ihre Verwendung
ATE207109T1 (de) * 1993-05-05 2001-11-15 Henkel Ecolab Gmbh & Co Ohg Verfahren zum verfestigen von teilchenfoermigen feststoffen und reinigungsprodukte daraus
DE4429550A1 (de) * 1994-08-19 1996-02-22 Henkel Kgaa Verfahren zur Herstellung von Wasch- oder Reinigungsmitteltabletten
DE19601840A1 (de) * 1996-01-19 1997-07-24 Henkel Kgaa Verfahren zur Herstellung von Wasch- oder Reinigungsmittelformkörpern

Also Published As

Publication number Publication date
FI971932A (fi) 1997-05-06
WO1996014391A1 (fr) 1996-05-17
FI971932A0 (fi) 1997-05-06
NO971303L (no) 1997-03-20
EP0791048A1 (fr) 1997-08-27
NZ295667A (en) 1998-10-28
DE59506121D1 (de) 1999-07-08
ATE180827T1 (de) 1999-06-15
DK0791048T3 (da) 1999-12-13
GR3030495T3 (en) 1999-10-29
NO971303D0 (no) 1997-03-20
ES2135101T3 (es) 1999-10-16
DE4439679A1 (de) 1996-05-09
US5914309A (en) 1999-06-22

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