ВИЗУАЛЬНО КОНТРАСТИРУЮЩИЕ ЭСТЕТИЧЕСКИЕ ЧАСТИЦЫ, ИМЕЮЩИЕ ПОВЫШЕННУЮ РАСТВОРИМОСТЬ В ВОДЕ, ОСОБЕННО ПОЛЕЗНЫЕ ДЛЯ КОМБИНИРОВАНИЯ С ПОРОШКООБРАЗНЫМИ ИЛИ ГРАНУЛИРОВАННЫМИ КОМПОЗИЦИЯМИ

FIELD: chemistry. SUBSTANCE: visually contrasting aesthetic particles are described, where each particle contains a mixture: of 55 wt % to 70 wt % of fatty acid, of 10 wt % to 45 wt % of sodium montmorillonite clay, of 10 wt % to 45 wt % of calcium montmorillonite clay, where the particles comprise less than 5 wt % of the residue when subjected to the test for solubility, where the solubility test includes: (i) adding 3.5 g of detergent with the subsequent immediate addition of 1 g of the aesthetic particle in a vessel containing 1000 ml of water of medium hardness, at a temperature of 15°C with stirring at 200 rpm, (ii) after complete dissolution of the aesthetic particle or 15 minutes of mixing, depending on what occurs first, draining the washing liquid and any undissolved material in a 150 mcm sieve and rinsing with deionized water, (iii) transferring the liquid and any undissolved material to a Buchner funnel and filtering through a dried and pre-weighed filter paper of Whatman® type 4, and (iv) drying the filter paper at 105°C and weighing for the determination. EFFECT: increased solubility in water, useful for combination with a granular detergent composition. 21 cl, 1 dwg, 2 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 635 921 C2 (51) МПК C11D 17/06 (2006.01) C11D 1/04 (2006.01) C11D 3/12 (2006.01) C11D 3/40 (2006.01) C11D 3/20 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2014151212, 07.06.2013 (24) Дата начала отсчета срока действия патента: 07.06.2013 (72) Автор(ы): ЛОК Ричард (GB), ПИКСТОК Майкл (GB) 17.11.2017 Приоритет(ы): (30) Конвенционный приоритет: (56) Список документов, цитированных в отчете о поиске: US 4992193 A, 12.02.1991. US 2004/ 08.06.2012 US 61/657,141; 26.07.2012 US 61/676,265 (43) Дата публикации заявки: 10.08.2016 Бюл. № 22 (45) Опубликовано: 17.11.2017 Бюл. № 32 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 12.01.2015 (86) Заявка PCT: US 2013/044639 ...

Percarbonat-Bleichmittel enthaltende Waschmittelzusammensetzungen

VERFAHREN ZUR HERSTELLUNG EINES KOMPAKTWASCHMITTELS UNTER VERWENDUNG VON AUSGEWÄHLTEN KREISLAUFSTRÖMEN

Waschmittelzusammensetzungen und Verfahren zu deren Herstellung.

Verfahren zur Herstellung wasch- und reinigungsaktiver Granulate

Teilchenförmige Waschmittelzusammensetzungen

WASCHMITTEL

VERFAHREN ZUR HERSTELLUNG VON GRANULAREN WASCHMITTELKOMPONENTEN ODER -ZUSAMMENSETZUNGEN

Verfahren zum Herstellen von Granulaten eines Wasch- oder Reinigungsmittels

Method for the production of high density detergent formulations that decompose quickly in the washing bath, characterized in that the feed material mixture is subjected to a kneading and mixing process, followed by forming by application of compressed-air.

Waschmittelzusammensetzungen und Verfahren zu deren Herstellung

VERFAHREN ZUR HERSTELLUNG VON RIESELFAEHIGEN, STABILEN PERSAEURE-KONZENTRATEN DURCH KOMPAKTIERENDE GRANULATION.

Amorphes Alkalisilicat-Compound

A process is disclosed for producing an anionic surfactant-containing alkali metal silicate/alkali metal carbonate compound with secondary washing power. A powdery component selected among alkali metal carbonate, amorphous alkali metal silicate or a mixture thereof is agglomerated by using an aqueous composition that contains anionic surfactants and if required those components of the compound to be produced that are not available as powders. Also disclosed are washing or cleaning agents, in particular extrudates, that contain a thus produced compound.

Geschirrspülmittel mit ausgewähltem Builder-System

Solid, weakly alkaline, phosphate- and chlorine-free products for dish-washing machines contain organic water-soluble builders, alkali carbonate, oxygen-based bleaching agents, surfactants and if required further usual components. In order to avoid the inconvenient formation of lime deposits in the dish-washing machines used, and in particular on the washed dishes, washing products are disclosed which contain oxidation products of polyglucosanes and/or their soluble salts as builder components.

GRANULARES WASCH- UND REINIGUNGSMITTEL

TEILCHENFÖRMIGES WASCHMITTEL MIT ZEOLITH

Granulares Waschmittel mit verbessertem Fettauswaschvermögen

Rückstandsfreie Waschmittel und Verfahren zu ihrer Herstellung

Verfahren zur Herstellung teilchenförmiger Waschmittel mit Schüttgewichten von z 650 g/l, enthaltend ≤ 10 Gew.-% Zeolith, umfassend die Schritte a) Herstellung einer tensidhaltigen Basiszusammensetzung, mit einem Tensidgehalt von 10 bis 50 Gew.-% und einem Silikatgehalt von weniger als 5 Gew.-%, wobei ≤ 10 Gew.-% der tensidhaltigen Partikel Teilchengrößen unterhalb 150 μm und ≤ 10 Gew.-% der tensidhaltigen Partikel Teilchengrößen oberhalb 2000 μm aufweisen und die tensidhaltigen Partikel zu mindestens 80 Gew.-% Partikelgrößen zwischen 600 und 1600 μm aufweisen; b) nachträgliche Abmischung mit silikathaltigen Partikeln, mit einem Silikatgehalt ≥ 50 Gew.-% und einem Tensidgehalt ≤ 5 Gew.-%, wobei ≤ 10 Gew.-% der silikathaltigen Partikel Teilchengrößen unterhalb 150 μm und ≤ 10 Gew.-% der silikathaltigen Partikel Teilchengrößen oberhalb 2000 μm aufweisen und die silikathaltigen Partikel zu mindestens 80 Gew.-% Partikelgrößen zwischen 600 und 1600 μm aufweisen, dadurch gekennzeichnet, dass ...

Laundry wash compositions

Detergent compositions

PROCESS FOR MANUFACTURING A GRANULAR DETERGENT COMPOSITION

DETERGENT COMPOSITION OR COMPONENT CONTAINING ANIONIC SURFACTANT AND PROCESS FOR ITS PREPARATION

DETERGENT COMPOSITIONS

Process for preparing granular detergent compositions

PROCESS FOR PREPARING DETERGENT COMPOSITIONS

Detergent composition containing a stabilised percarboxylic bleaching system

The present invention relates to detergent compositions and in particular phosphate-containing detergent compositions and /or spray-dried particle-containing detergent compositions, which comprise a specific hydrophobic peroxyacid bleaching system, a heavy metal ion sequestrant system and an alkali earth metal salt. The compositions are particularly suitable for use in laundry washing methods.

Detergent composition

A hydrotrope is used in a detergent composition, which comprises an anionic sulphate surfactant and which upon contact with water can form a viscous mixture of water and the particle, to reduce the viscosity of this mixture. The granular detergent composition, comprises an anionic sulphate surfactant, present at a level of from 0.01% to 95% by weight of the composition, and a hydrotrope, present at a level of from 0.01% to 60.0% by weight of the composition. The hydrotrope may be sodium toluene sulphonate.

DETERGENT COMPOSITIONS

PROCESS FOR THE PREPARATION OF DETERGENT COMPOSITIONS

DETERGENT COMPOSITIONS

Process for preparing high bulk density detergent compositions

DETERGENT COMPOSITIONS AND PROCESS FOR PREPARING THEM

DETERGENT-FABRIC SOFTENER COMPOSITIONS

The free-flowing, granular detergent and cleaning agent having a bulk density of at least 0.6 g/cm<3> and a particle size in the range of 4 - 40 meshes of the US standard sieve number and containing a fabric softener, contains core particles of an alkali metal builder salt, a non-ionic surfactant being contained in the interior and on the surfaces of these particles, and a coating of zeolite particles exchanging calcium ions, having an outermost particle size in the range 0.005 - 20 microns, further adhering to the non-ionic surfactant on the builder particle surfaces, and a waxy or solid quaternary ammonium compound as a fabric softener. The percentage contents by weight of builder salt, non-ionic surfactant, zeolite and fabric softener are within the ranges 20 - 40% by weight, 10 - 30% by weight, 30 - 60% by weight and 4 - 12% by weight. Apart from its excellent washing power, the product contains a sufficient amount of fabric softener which is able to adhere to the washing such that ...

Detergent compositions

Free flowing phosphate-free particulate detergent compositions suitable for heavy duty laundering, have a bulk density of at least 0.6 g/ml and particle sizes in the 4 to 120 mesh (U.S.) range and comprise particles of alkali metal carbonate and alkali metal bicarbonate containing a normally liquid or pasty nonionic detergent. The compositions may be prepared by spray-drying.

Detergent compositions

A free-flowing particulate detergent composition suitable for heavy duty laundering in hard water, comprising particles of ion exchanging zeolite and nonionic detergent, with a water-soluble inorganic builder salt which consists of or includes alkali metal pyrophosphate or a mixture of alkali metal carbonate with alkali metal bicarbonate or with alkali metal silicate. Methods for the manufacture of such compositions involve combinations of spray drying and post-addition techniques.

DRYING NEUTRALIZATION PROCEDURE II

DETERGENT

FREELY FLUID, GRANULAR SOFT DETERGENT ABSTENTION WASH AND CLEANING AGENT AND PROCEDURE FOR ITS PRODUCTION

PROCEDURE FOR THE PRODUCTION OF GRANULATES

GRANULAR DETERGENT COMPOSITION CONTAINING ZEOLITE MAP

PROCEDURE FOR THE INCREASE OF THE DENSITY OF SPRAY-DRIED ONES, PHOSPHATE-REDUCED DETERGENTS

WASH AND CLEANING AGENT WITH BUILDERSUBSTANZEN

GRANULAR WASH AND CLEANING AGENT

PROCEDURE FOR THE PRODUCTION OF SALT GRANULATES

EASILY SOLUBLE ONES OF DRYING CONCENTRATES CONTAINING INGREDIENTS OF DETERGENTS.

HIGH-ACTIVITY TENSIDPASTEN

OF DUST AND FINENESSES FREE ONE GRANULAR ONES WASH AND CLEANING AGENT OF HIGH BULK DENSITY

POLYMERE CONTAINING GRANULATES

PROCEDURE FOR THE PRODUCTION OF A COMPACT DETERGENT IN AN AGITATING BOILER WITH SELECTED RETURN STREAM

PROCEDURE FOR THE PRODUCTION OF SURFACE-ACTIVE MEANS CONTAINING GRANULATES.

PRODUCTION OF CONSOLIDATED GRANULATES FOR DETERGENTS.

TABLE-WARE DETERGENT WITH REDUCED SURFACE EDUCATION INCLINATION

TEILCHENFÖRMIGE DETERGENT COMPOSITIONS

FOAM MODULATOR GRANULATES AND PROCEDURE FOR ITS PRODUCTION

SILVER CORROSION PROTECTION AGENT II

GRANULAR DETERGENT COMPOSITIONS WITH NICHTIONI TENSID AND PROCEDURES FOR YOUR PRODUCTION

PROCEDURE FOR THE PRODUCTION OF ALKYL GLYCOL STAR WITH REDUCED HOMOLOGOUS DISTRIBUTION

PROCEDURE FOR THE PRODUCTION OF GRANULAR DETERGENT COMPOSITIONS

TEILCHENFÖRMIGES DETERGENT WITH ZEOLITE

ADDITIVE FOR WASH OR CLEANING AGENTS

PROCEDURE FOR THE PRODUCTION OF GRANULAR DETERGENT COMPONENTS OR - COMPOSITIONS

PROCEDURE FOR THE PRODUCTION OF A COMPACT DETERGENT FROM TENSIDPASTE WITH WATER SUITORS BINDERS

ALKYLBENZENESULFONATE GRANULATES

PROCEDURE FOR THE PRODUCTION OF GRANULAR ONES ALKALINITRILOTRIACETAT

PROCEDURE FOR THE PRODUCTION OF CLEANING AGENT WITH HIGH DENSITY USING HIGHLY EFFECTIVE TENSIDPASTE WITH IMPROVED STABILITY

FIRM WASHACTIVE PREPARATION WITH IMPROVED A RINSING BEHAVIOR

PROCEDURE FOR THE PRODUCTION OF A DETERGENT WITH HIGH SCHÜTTGEWICHT OF MEANS NACHTROCKNUNG/COMPRESSION

COMPACT DETERGENT COMPOSITIONS WITH HIGH-ACTIVITY CELLULASEN

GRANULAR DETERGENT WITH IMPROVED FAT FROM WASH ABILITY

PROCEDURE FOR THE PRODUCTION OF WASH AND CLEANING AGENTS WITH HIGH BULK DENSITY

PROCEDURE FOR THE PRODUCTION OF PARAFFINHALTIGEN FOAM MODULATORS

FIRM ONE OF TENSID AND BUILDER HALTIGES ONE WASH AND CLEANING AGENT WITH HIGH SCHÜTTGEWICHT OR COMPOUND FOR THIS

CLEANING AGENT COMPOSITIONS

USE FROM MODIFIED POLYESTERS TO REMOVING FROM FAT FROM TEXTILES

FIRM ONE CLEANING AGENT PREPARATIONS

USE OF ALPHA ALANINE N, N-DIESSIGSÄURE ONE AND YOUR SALTS AS BIOLOGICAL DEGRADABLE COMPLEXING AGENTS FOR ALKALINE-EARTH AND HEAVY METAL IONS IN ALKALINE FORMULATIONS OF CLEANING FOR PURIFICATION PROCESSES IN THE BEVERAGE AND FOOD INDUSTRY

PROCEDURE FOR THE PRODUCTION FROM A DETERGENT COMPOSITION TO WITHOUT TOWER PROCEDURES

PHOSPHATE COMPOUNDS

CONTINUOUS MANUFACTURING PROCESS FOR DETERGENTS

DETERGENT COMPOSITIONS

PROCEDURE FOR THE PRODUCTION OF GLYCINE N.N. - DIESIGSÄURE DERIVATIVES

WASCHODER CLEANING AGENT ADDITIVES AS WELL AS A PROCEDURE FOR ITS PRODUCTION

COMPOSITION OF TEILCHENFÖRMIGER DETERGENTS

PROCEDURE FOR THE PRODUCTION OF RIESELFÄHIGEN DETERGENT GRANULATES

Detergent compositions comprising a retrograded starch degrading enzyme

Soaker compositions

Granular detergent compositions having surfactant particle with reduced electrolyte concentrations

DETERGENTS COMPRISING ANIONIC AND NONIONIC SURFACTANT BLENDS

DETERGENT GRANULE COMPRISING A NONIONIC SURFACTANT AND A HYDROTROPE

Granular detergent compositions having improved solubility profiles

Process for preparing a liquid surfactant composition

PHOSPHATE-FREE CONCENTRATED PARTICULATE HEAVY DUTY LAUNDRY DETERGENT

COMPACT DETERGENT COMPOSITION CONTAINING POLYVINYLPYRROLIDONE

High active granular detergent compositions and process for making them

DETERGENT COMPOSITION

IMPROVED ZEOLITE COMPOSITIONS

Low gelling detergent compositions and a process for making such compositions

DETERGENT COMPOSITION AND PROCESS FOR ITS PRODUCTION

A granular low-phosphate detergent composition is prepared by spray-drying a slurry to give a base powder containing a low to moderate level of sodium tripolyphosphate and low levels of inorganic salts, then postdosing solid material, including sodium sulphate, of high bulk density and of smaller particle size than the base powder. The resulting product has a bulk density at least 150 g/litre greater than that of the base powder and shows improved dispensing properties in an automatic washing machine.

DETERSIVE PARTICULATE COMPOSITION

PROCESS FOR THE PREPARATION OF A POWDER DETERGENT COMPOSITION OF HIGH BULK DENSITY

The invention relates to a process for the preparation of a nonionic surfactant containing powder detergent composition wherein a spray-dried sodium sulphate-free base powder containing a portion of the nonionic surfactant is obtained and the remaining portion of the nonionic surfactant is in part sprayed onto the base powder and in part added subsequently in a form obtained by granulation with a carrier containing a mixture of zeolite and alkali metal perborate monhydrate and wherein the other detergent components are added subsequently to the base powder. A detergent composition prepared in this manner has a high bulk density despite its high AD content.

VISUALLY CONTRASTING AESTHETIC PARTICLES HAVING INCREASED WATER SOLUBILITY, PARTICULARLY USEFUL FOR COMBINATION WITH POWDERED OR GRANULAR COMPOSITIONS

The present invention is directed to visually contrasting aesthetic particles having increased water solubility, particularly useful for combination with granular laundry detergent composition. 1. A particulate laundry detergent composition comprising a major proportion of detergent particles having a white or colored appearance and a minor proportion of visually contrasting aesthetic particles , the visually contrasting aesthetic particles comprising one or more fatty acids , a sodium montmorillonite clay , and a calcium montmorillonite clay , wherein the visually contrasting aesthetic particle leave less than about 15% residue when subjected to a dissolution test defined herein.2. A composition as claimed in claim 1 , wherein the visually contrasting aesthetic particles are of regular shape.3. A composition as claimed in claim 1 , wherein the visually contrasting aesthetic particles are of uniform size and shape.4. A composition as claimed in claim 1 , wherein the visually contrasting aesthetic particles are of brightly colored material having a distinct contrast from the white or light-colored detergent particles.5. A composition as claimed in claim 1 , wherein the visually contrasting aesthetic particles are of highly reflective material.6. A composition as claimed in claim 1 , which comprises from 5 to 90% wt % of detergent-active material claim 1 , from 0 to 80 wt % of detergency builder claim 1 , from 0.02 to 3 wt % of the visually contrasting aesthetic particles claim 1 , and optionally other detergent ingredients to 100 wt %.7. A composition as claimed in claim 1 , wherein the fatty acid is at least 50 wt. % oleic acid claim 1 , based on the total weight of fatty acids in the composition.8. A method of adding a colored water-soluble dye or water-soluble pigment to water comprising adding the colored dye or pigment to particles comprising one or more fatty acids claim 1 , a sodium montmorillonite clay claim 1 , and a calcium montmorillonite clay to form ...

VISUALLY CONTRASTING AESTHETIC PARTICLES HAVING INCREASED WATER SOLUBILITY, PARTICULARLY USEFUL FOR COMBINATION WITH POWDERED OR GRANULAR COMPOSITIONS

The present invention is directed to visually contrasting aesthetic particles having increased water solubility, particularly useful for combination with granular laundry detergent composition. 1. A method of manufacturing visually contrasting aesthetic particles comprising mixing together a composition comprising about 10 wt. % fatty acid(s) with about 10 wt. % to about 45 wt. % sodium montmorillonite clay and about 10 wt. % to about 45 wt. % calcium montmorillonite clay; extruding the composition through a die opening having a desire configuration to form the composition into an extrudate having the desired configuration , and subdividing the extrudate into individual particles having the desired configuration and a desired thickness.2. The method of claim 1 , further including a dye or pigment in the composition to form particles having a desired color that is distinguishable from white laundry detergent.3. Visually contrasting aesthetic particles made from the method of .4. The aesthetic particles of claim 3 , wherein the particles comprise about 40 wt. % to about 70 wt. % fatty acids; about 10 wt. % to about 30 wt. % of sodium montmorillonite clay and about 10 wt. % to about 30 wt. % calcium montmorillonite clay claim 3 , dry basis.5. The aesthetic particles of claim 3 , wherein the particles leave less than 5% residue when subjected to a dissolution test claim 3 , as defined here.6. The aesthetic particles of claim 3 , wherein the particles comprise about 20 wt. % to about 70 wt. % fatty acids; about 10 wt. % to about 40 wt. % sodium montmorillonite clay; and about 10 wt. % to about 40 wt. % calcium montmorillonite clay claim 3 , wherein weight percentages are based on the total dry weight of the particles.7. A composition for shaping into discrete aesthetic particles claim 3 , said particles providing a visual cue when combined with a product in an amount less than about 10 wt. % of said product claim 3 , said composition having a color that visually ...

Fine-Particulate Bleaching Catalysts, Process for Their Preparation and Their Use

Disclosed are fine-particulate powders containing particles with at least 80% by weight of a manganese complex with nitrogen-containing ligands, wherein one or more of the ligands are macrocyclic ligands, wherein at least 70% by weight of the particles have particle sizes in the range from 1 μm to 50 μm, at most 15% by weight of the particles have particle sizes >50 μm and at most 15% by weight of the particles have particle sizes <1 μm, wherein the percentages refer to the total amount of the particles. 1. Fine-particulate powder containing particles with at least 80% by weight of a manganese complex with nitrogen-containing ligands , wherein one or more of the ligands are macrocyclic ligands , wherein at least 70% by weight of the particles have particle sizes in the range from 1 μm to 50 μm , at most 15% by weight of the particles have particle sizes >50 μm and at most 15% by weight of the particles have particle sizes <1 μm , wherein the percentages refer to the total amount of the particles.2. The fine-particulate according to claim 1 , wherein the manganese complex is a complex of manganese in the oxidation state II claim 1 , III or IV claim 1 , which contains one or more macrocyclic ligand(s) with the donor functions N and/or NR claim 1 , in which R stands for a hydrocarbon residue with up to 20 C-atoms.4. The fine-particulate powder according to claim 3 , wherein X stands for PF claim 3 , CHCOO claim 3 , Cl claim 3 , or SO.5. The fine-particulate powder according to claim 3 , wherein the manganese-complex is bis (N claim 3 ,N′ claim 3 ,N″-trimethyl-1 claim 3 ,4 claim 3 ,7-triazacyclononane)-trioxo-dimanganese (IV) di(hexafluorophosphate) monohydrate.6. The fine-particulate powder according to claim 1 , wherein the powder does not contain particles with particle sizes of above 100 μm and/or does not contain particles with particle sizes of below 100 nm.7. The fine-particulate powder according to claim 1 , wherein at least 90% by weight of the particles have ...

DETERGENT COMPOSITION COMPRISING RHAMNOLIPIDS AND/OR MANNOSYLERYTHRITOL LIPIDS

The present invention refers to the use of a composition comprising (a) at least one rhamnolipid of the general formula (I) and/or (b) at least one mannosylerythritollipid according to formulae (b1), (b2) and/or (b3) for degreasing greasy and/or oily deposits at temperatures of 40° C. or lower, the use of a dry or liquid formulation comprising said composition as well as the use of said composition as emulsifying agent at temperatures of 40° C. or lower. 115.-. (canceled)17. The composition according to claim 16 , wherein for the at least one rhamnolipid in general formula (I) claim 16 , m is 0 or 1.18. The composition according to claim 16 , wherein for the at least one rhamnolipid in general formula (I) claim 16 , Ris hydrogen or C-C-alkyl.19. The composition according to claim 16 , wherein for at least one rhamnolipid in general formula (I) claim 16 , Rand/or Ris/are independently from each other substituted or unsubstituted C-C-alkyl.21. The composition according to claim 16 , wherein the rhamnolipid of the general formula (I) is a monovalent sodium or potassium salt of the rhamnolipid of the general formula (I).22. The composition according to claim 16 , wherein the at least one mannosylerythritol lipid having a 4-O-β-D-mannopyranosyl-meso-erythritol structure according to the general chemical formula (b1) is selected from the group of compounds consisting of:{'sub': 1', '2, 'MEL-A having R═R═Ac;'}{'sub': 1', '2, 'MEL-B having R═Ac, R═H;'}{'sub': 1', '2, 'MEL-C having R═H, R═Ac;'}{'sub': 1', '2, 'MEL-D having R═R═H; and mixtures thereof.'}24. The composition according to claim 16 , wherein in the mannosylerythritol lipid structures according to formula (b2) one of the substituents Ris an acetyl group and the other of the substituents Ris hydrogen claim 16 , and the substituent Ris a fatty series acyl group having 2-24 carbon atoms.25. The composition according to claim 16 , wherein in the mannosylerythritol lipid structures according to formula (b3) claim 16 , ...

POST-ADDED BUILDER COMPOSITION

A builder that is a post-manufacture addition to detergent compositions includes a total soluble salt content of about 70 wt. % to about 90 wt. %, wherein about 40 wt. % to about 90 wt. % of the soluble salts are in the form of an alkali carbonate; about 2 wt. % to about 12 wt. % polycarboxylate co-builder; and about 2 wt. % to about 12 wt. % water for solubility and bulk density control. The builder will be added to a detergent (active surfactant) composition in an amount of about 5 wt. % to about 40 wt. %, preferably about 10 wt. % to about 30 wt. %, more preferably about 15 wt. % to about 25 wt. %, and most preferably about 20 wt. % of the detergent composition based on the total weight of detergent and builder. Generally, a higher percentage of builder composition achieves better results when the wash water is harder (contains higher levels of calcium and/or magnesium, e.g. 400 ppm calcium carbonate). 1. A co-granulated , phosphate-free detergent builder composition , in particle form , for post addition to a detergent composition , said builder particles having no anionic or non-ionic surfactant contained therein and having an improved dissolution rate at low temperatures and a lower fabric encrustation or redeposition rate when added to a detergent composition containing an anionic and/or non-ionic active detergent surfactant comprising:an alkali metal water soluble salt selected from the group consisting of carbonate, bicarbonate, sequicarbonate, citrate, sulfate, and combinations thereof in an amount of 40 wt. % to 90 wt. %, based on the total weight of the composition;a polycarboxylate co-builder, having a number average molecular weight in the range of about 1,000 to about 60,000, in an amount of about 2 wt. % to about 12 wt. %, based on the total weight of the composition; andwater in an amount of about 2 wt. % to about 12 wt. %, based on the total weight of the composition.2. The detergent builder composition of claim 1 , wherein the alkali metal water- ...

DETERGENT GRANULES WITH A WATER-SWELLABLE COMPONENT

The present invention relates to a detergent granule comprising a water-swellable component (e.g., CMC), neutralizing agent (e.g., NaCO) and anionic surfactant, as well as a process for making same. Granular detergent compositions comprising the detergent granules and methods of using thereof are also encompassed. 1. A detergent granule comprising , by weight of the detergent granule:a) from about 10 wt % to about 30 wt %, preferably from about 20 wt % to about 28 wt %, and more preferably from about 22 wt % to about 26 wt % of at least one anionic surfactant;b) from about 1 wt % to about 10 wt %, preferably from about 2 wt % to about 8 wt %, and more preferably from about 2.5 wt % to about 6 wt % of a water-swellable component; andc) from about 30 wt % to about 80 wt %, preferably from about 40 wt % to about 70 wt %, and more preferably from about 50 wt % to about 65 wt % neutralizing agent;wherein the water-swellable component is a cellulosic material that rapidly swells up within 10 minutes, preferably within preferably within 5 minutes, more preferably within 2 minutes, even more preferably within 1 minute, and most preferably within 10 seconds, after contact with water, and wherein the ratio of the neutralizing agent to the water-swellable component is from about 5:1 to about 30:1, preferably from about 10:1 to about 20:1.2. The detergent granule of claim 1 , wherein the anionic surfactant is obtained by a dry neutralization and agglomeration process claim 1 , whereby the dry neutralization involves neutralization of an acid precursor of an anionic surfactant with the neutralizing agent claim 1 , and agglomeration involves mixing in a mixer.3. The detergent granule of claim 1 , wherein the cellulosic material is selected from the group consisting of carboxy methyl cellulose (CMC) claim 1 , cross-linked CMC claim 1 , modified CMC and mixtures thereof.4. The detergent granule of claim 1 , wherein the dry neutralization and agglomeration process is substantially ...

Particulate laundry softening wash additive

A composition including a plurality of particles, the particles including: about 25% to about 94% by weight a water-soluble carrier; about 5% to about 45% by weight of a branched polyester; and an optional deposition aid; wherein each of the particles can have a mass from about 1 mg to about 1 g.

Granular laundry detergent

This relates to granular laundry detergent products characterized by efficient mass and volume compaction, fast dissolution or dispersion and enhanced suds profile, which are particularly useful for hand-washing fabric under suboptimal washing conditions.

COMPOSITION SUITABLE AS SURFACTANT

The present invention refers to a composition comprising two or more compounds of the general formula (I). a dry or liquid formulation comprising said composition as well as the use of said composition as surfactant or as anti-greying agent in a laundry process. 114.-. (canceled)16. The composition according to claim 15 , wherein R is unsubstituted linear C-C-alkyl.17. The composition according to claim 15 , wherein R is a mixture of unsubstituted linear C-alkyl and C-alkyl.18. The composition according to claim 15 , wherein in Gis arabinose and/or rhamnose claim 15 , or Gis a mixture of glucose claim 15 , arabinose and xylose.19. The composition according to claim 15 , wherein x is in the range of from 1.05 to 2.5.20. The composition according to claim 15 , wherein R is unsubstituted linear C-C-alkyl claim 15 , and Gis arabinose and/or rhamnose and x is in the range of from 1.05 to 2.5.21. The composition according to claim 15 , wherein R is unsubstituted linear C-C-alkyl and Gis arabinose and/or rhamnose and x is in the range of from 1.10 to 1.8.22. The composition according to claim 15 , wherein the two or more compounds of the general formula (I) differ in R.23. A dry or liquid formulation comprising the composition of .24. The dry or liquid formulation according to claim 23 , wherein the formulation further comprises additives selected from the group consisting of anionic surfactants claim 23 , nonionic surfactants claim 23 , cationic surfactants claim 23 , amphoteric surfactants claim 23 , enzymes claim 23 , bleaching agents claim 23 , peroxygen compounds claim 23 , optical brightener claim 23 , complexing agents claim 23 , polymers claim 23 , soaps claim 23 , silicon based defoamers claim 23 , bleaching agents claim 23 , colorants claim 23 , dye transfer inhibitors and mixtures thereof.25. The dry or liquid formulation according to claim 23 , wherein the formulation is a single dose formulation or a high concentrated powder formulation having a bulk density ...

Processes for making a granular detergent composition containing a crystalline builder material

A process for preparing high density detergent compositions is provided. The process comprises the steps of: (a) continuously mixing a detergent surfactant paste and dry starting detergent material into a high speed mixer/densifier to obtain detergent agglomerates, wherein the ratio of the surfactant paste to the dry detergent material is from about 1:10 to about 10:1; (b) mixing the detergent agglomerates in a moderate speed mixer/densifier to further densify and agglomerate the detergent agglomerates; and (c) drying said detergent agglomerates so as to form the high density detergent composition. The dry detergent material may contain a builder material including a crystalline microstructure in which a carbonate anion, a calcium cation and at least one water-soluble cation are contained. The process may include one or more additional processing steps such as adding a coating agent such as the builder material described herein after the moderate speed mixer/densifier to facilitate and control agglomeration.

Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties

A process for preparing detergent agglomerates for a detergent composition is provided. The process comprises the steps of: (a) providing a non-linear viscoelastic surfactant paste including, by weight of the surfactant paste, from about 70 % to 95 % of a detersive surfactant and from about 5 % to about 30 % of water; (b) regulating the amount of sodium carbonate in the surfactant paste such that the surfactant paste has a Maximum Shear Rate of at least 20 sec-1 so that the surfactant paste is processable; (c) charging the surfactant paste into a high speed mixer/densifier; (d) inputting from about 1 % to about 70 % by weight of a detergency builder into the high speed mixer/densifier; and (e) agglomerating the surfactant paste and the builder by treating the surfactant paste and the builder initially in the high speed mixer/densifier and subsequently in a moderate speed mixer/densifier so as to form detergent agglomerates.

Process for producing detergent agglomerates in which particle size is controlled

The invention provides a process which provides a means by which the particle size of high density detergent agglomerates produced via agglomeration of a high active surfactant paste can be effectively and inexpensively controlled. More particularly, the process of the invention includes the step of regulating the level of carbonate in a highly active surfactant paste which is combined with other detergent ingredients in an agglomeration process. The agglomeration process also includes the step of treating the surfactant paste and other detergent ingredients in a high speed mixer/densifier followed by a low or moderate speed mixer/densifier resulting in detergent agglomerates.

Process for making a high density detergent composition which includes selected recycle streams

A process for continuously preparing high density detergent composition is provided. The process comprises the steps of: (a) continuously charging a detergent surfactant paste and dry starting detergent material into a high speed mixer/densifier to obtain agglomerates; (b) mixing the agglomerates in a moderate speed mixer/densifier to further densify, build-up and agglomerate the agglomerates; (c) feeding the agglomerates into a conditioning apparatus for improving the flow properties of the agglomerates and for separating the agglomerates into a first agglomerate mixture and a second agglomerate mixture; (d) recycling the first agglomerate mixture into the high speed mixer/densifier for further agglomeration; (e) admixing adjunct detergent ingredients to the second agglomerate mixture so as to form the high density detergent composition.

Photobleach speckle and laundry detergent compositions containing it

A speckle composition for use in particulate laundry detergent compositions comprising a porous granular carrier, and at least 0.01 wt % photobleach, preferably at least 0.05 wt %, more preferably at least 0.1 wt %, based on the active ingredient the composition being layered with a finely divided high carrying capacity particulate material and/or a water-soluble material. The most preferred photobleach is a blend of Zn and Al sulphonated phthalocyanine.

Ethoxylate and propoxylated higher alcohol surfactant in high concentrations in an aqueous composition

A surfactant composition exhibiting excellent wetting properties and a high penetrating power for the object to be cleansed even in a relatively high surfactant content and being excellent in detergency is provided, which comprises a compound (1) having an average molecular weight of 1,200 or less and water with the proportion of the compound(1) to the sum total of the compound (1) and water being 5 wt. % or above but below 50 wt. %: RO--(EO).sub.x --(PO).sub.y --(EO).sub.x' --H (1) wherein R represents C 12 -C 15 alkyl or the like; EO represents oxyethylene; PO represents oxypropylene; x and x' are each 1 or above; and y ranges from 0.5 to 6.0, provided (EO) x , (PO) y and (EO) x' are bonded to each other in block in this order.

表面活性剂组合物

提供一种2表面活性剂组合物,即使较高浓度地配合表面活性剂,对洗涤对象也会显示出高的润湿浸透性,显示高的洗净性。该表面活性剂组合物含有平均分子量低于1200的化合物(1)和水,化合物(1)对水与化合物(1)合计量的配比为5重量%～50重量%:[式中,R为碳原子数12～15的烷基等,EO为氧化亚乙基,PO为氧化亚丙基。x、x′为1以上的数,y为0.5～6的数。另外,(EO) x 、(PO) y 、(EO) x′ 按顺序依次嵌段结合。]。

LAUNDRY DETERGENT POWDER

A laundry detergent powder including: (a) from 1 wt % to 60 wt % detersive surfactant; and (b) from 40 wt % to 80 wt % citric acid, where the citric acid has a weight average particle size of from 450 μm to 1000 μm, and where the composition, upon dilution in deionized water at 20° C. to a concentration of 1 g/l has a pH in the range of from 2.0 to 4.0. 2. The powder according to claim 1 , wherein the citric acid has a weight average particle size of from about 550 μm to about 800 μm.3. The powder according to claim 1 , wherein the laundry detergent powder comprises from about 50 wt % to about 60 wt % citric acid.4. The powder according to claim 1 , wherein the detersive surfactant comprises anionic detersive surfactant.5. The powder according to claim 4 , wherein the anionic detersive surfactant is Clinear alkyl benzene sulphonate and/or C-Calkyl sulphate.6. The powder according to claim 1 , wherein the laundry detergent powder further comprises:(i) from about 0.0001 wt % to about 2.5 wt % perfume;(ii) from about 0.1 wt % to about 6.0 wt % polymer;(iii) from about 0.0001 wt % to about 3.0 wt % hueing agent; and(iv) from about 1 wt % to about 58 wt % filler.7. The powder according to claim 1 , wherein the laundry detergent powder claim 1 , upon dilution in deionized water at about 20° C. to a concentration of 1 g/l has a pH in the range of from about 2.5 to below about 3.0. The present disclosure relates to a laundry detergent powder that has a very low pH profile and comprise high levels of citric acid. The laundry detergent powder delivers hygiene, freshness and fabric care benefits, and also has good powder flowability and good storage stability profiles.Laundry detergent powder compositions are typically formulated at a relatively high alkaline pH, usually around pH 10.5. A common formulation approach is to achieve this pH profile through the incorporation of a stoichiometric excess of sodium carbonate. Whilst this level of alkalinity provides excellent cleaning ...

Process for the production of high-density cleaning agents with improved distribution properties

Visual contrasting particles with aesthetic properties, characterized by increased solubility in water, especially effective when combined with powdered or granulated compositions

FIELD: chemistry. SUBSTANCE: present invention relates to a detergent composition for washing in form of particals comprising basically white or colored particles of detergent and a minor portion of visually contrasting particles with aesthetic properties, while the visually contrasting particles with aesthetic properties comprise one or more C 6- C 22 fatty acids which may be saturated or unsaturated fatty acids containing 1-3 double bonds, sodium montmorillonite clay and calcium montmorillonite clay, and a dye and / or pigment, where visually contrasting particles with the aesthetic properties are less than 15% of residue when they subjected to a dissolution test as described herein. The present invention also relates to the method of adding water-soluble colored dye or water-soluble pigment to water, comprising the stages where colored dye or pigment is added to particles having one or more C 6- C 22 fatty acids which may be saturated or unsaturated fatty acid containing 1-3 double bonds, sodium montmorillonite clay and calcium montmorillonite clay to produce colored particles, and then colored particles are contacted with water for solubilisation of a portion of the said particles in the above-mentioned water, with addition of the said colored dye or pigment to the said water. EFFECT: invention provides a visually contrasting particles with aesthetic properties with increased water solubility. 23 cl, 1 dwg, 2 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 615 165 C2 (51) МПК C11D 17/06 (2006.01) C11D 1/04 (2006.01) C11D 3/12 (2006.01) C11D 3/40 (2006.01) C11D 3/20 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2014144338, 07.06.2013 (24) Дата начала отсчета срока действия патента: 07.06.2013 (72) Автор(ы): ЛОК Ричард (US), ПИКСТОК Майкл (US) 04.04.2017 Приоритет(ы): (30) Конвенционный приоритет: (56) Список документов, цитированных в отчете о поиске: US 2004/110652 A1, 10.06. ...

Anionic surfactant powder

Surfactant-supporting granule cluster

高体积密度洗涤剂粒子群的制造方法

本发明提供一种体积密度为650g/L以上的洗涤剂粒子群的制造方法，其包括以下工序1～3：工序1：将吸油能力为0.4mL/g以上的粉末原料混合的工序；工序2：向通过工序1得到的混合粉末中添加水或者粘结剂水溶液，用低剪切造粒机来调制基体颗粒群的工序；以及工序3：将通过工序2得到的基体颗粒群与含有阴离子表面活性剂以及水的表面活性剂组合物混合的工序。通过使用本发明的制造方法，能够达到收率良好地制造一般对皮肤刺激性极少、生物分解性良好、粒径分布窄的高密度洗涤剂粒子群的效果。通过使粒度分布窄，能够实现有效率地获得不仅外观提升，而且流动性良好，生产率优良的洗涤剂的效果。

계면활성제 조성물

계면활성제가 비교적 고농도로 배합되어 있어도 세정대상물에 대하여 높은 젖음성·침투성을 나타내고, 높은 세정성을 나타내는 계면활성제 조성물을 제공하기 위하여 평균분자량 1200 이하의 화합물(1) 및 물을 함유하는 계면활성제 조성물로서, 물과 화합물(1)과의 합계량에 대한 화합물(1)의 배합비율이 5중량%이상 50중량% 미만인 계면활성제 조성물을 얻는다. RO-(EO)x-(PO)y-(EO)x'-H (1) [식중, R은 탄소수 12∼15의 알킬기 등, E0는 옥시에틸렌기, PO는 옥시프로필렌기, x,x'는 1이상의 수, y 는 0.5∼6의 수이다. 또한 (EO)x, (PO)y, (EO)x'는 이 순으로 블록결합하고 있다.]

Method for producing high bulk density granular detergent

Fabric care pellets and methods

Described are fabric care pellets comprising an amphiphilic polymer, preferably an ethylene acrylic acid copolymer, a surfactant, and a filler, wherein the pellet contains 30 wt % to 90 wt % amphiphilic polymer, preferably ethylene acrylic acid copolymer, and methods of making and using the same.

Detergent or cleansing agent, composite or treated parent products for their preparing as formed particles and method of their preparing

FIELD: detergents. SUBSTANCE: invention relates to method of preparing rapidly dissolving, thickened, formed particles of detergent or cleansing agents or composites or treated parent products for their preparing, respectively, and to detergent or cleansing agents prepared by this method that characterized by enhanced consumption's quality. Indicated method involves preparing a preliminary mixture comprising separate parent components and/or composites at the room temperature under normal pressure (1 bar) as solid form with melting point 45 C, not below; at least one anionic surface- active substance and at least one water-soluble binding agent that is taken among group including the following components: modified branched and linear polyethylene glycols, 1,2-polypropylene glycols, low- molecular polyvinyl-pyrrolidones, oxyalkylated saturated alcohols and oxo-alcohols, oxyethylated fatty acid methyl esters, branched and linear oxyethylated fatty acids, compounds containing hydroxyl groups and functional groups of ethers, swollen anhydrous polymers, alkylglycosides of the general formula RO(G) x , fatty acid polyhydroxylated amides and their mixtures taken in the amount from 2 to 15 wt.-% (as measured for preliminary mixture). Binding agent is in solid form at temperatures below 45 C and under pressure 1 bar and under conditions of processing as melt and total water content in preliminary mixture does not exceed 15 wt.- % being this water is not in free liquid form. Then preliminary mixture is converted to formed particles with filled weight above 600 g/l using pressure at temperature 45 C, not less. EFFECT: improved method of preparing. 20 cl, 2 tbl о6бго00сСсс ПЧ сэ (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВИ “” 2 200 190 ' (51) МПК” 13) С2 С 410 11/00, 17/00, 17/06 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 9910812204, 11.09.1997 (24) Дата начала действия патента: 11.09.1997 (30) Приоритет: 20.09.1996 ОЕ 19638599. ...

METHOD FOR PRODUCING A GRAINY, FREE-FLOWING DETERGENT COMPONENT

MALEIC ACID COPOLYMERS, METHOD FOR THE PRODUCTION AND USE THEREOF

Detergent compositions and the preparation thereof

내용 없음. No content.

Detergent compositions and process for preparing them

내용 없음. No content.

DETERGENT COMPOSITIONS WITH IMPROVED PROPERTIES WITH RESPECT TO UNPLEASANT ODOR AND METHOD FOR PRODUCING THEM

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2006 122 954 (13) A (51) ÌÏÊ C11D 11/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2006122954/13, 10.11.2004 (71) Çà âèòåëü(è): ÓÍÈËÅÂÅÐ Í.Â. (NL) (30) Êîíâåíöèîííûé ïðèîðèòåò: 28.11.2003 EP 03257506.0 (43) Äàòà ïóáëèêàöèè çà âêè: 10.01.2008 Áþë. ¹ 1 (87) Ïóáëèêàöè PCT: WO 2005/054422 (16.06.2005) R U (54) ÄÅÒÅÐÃÅÍÒÍÛÅ ÊÎÌÏÎÇÈÖÈÈ Ñ ÓËÓ×ØÅÍÍÛÌÈ ÑÂÎÉÑÒÂÀÌÈ Â ÎÒÍÎØÅÍÈÈ ÍÅÏÐÈßÒÍÎÃÎ ÇÀÏÀÕÀ È ÑÏÎÑÎÁ ÈÕ ÏÎËÓ×ÅÍÈß (57) Ôîðìóëà èçîáðåòåíè 1. Ñïîñîá ïîëó÷åíè ïîðîøêîâîé äåòåðãåíòíîé êîìïîçèöèè ñ èñïîëüçîâàíèåì êîìïîçèöèè, ñîäåðæàùåé îò 1 âåñ.% äî áàëàíñà àíèîííûõ ïîâåðõíîñòíî-àêòèâíûõ âåùåñòâ, îò 0 äî 25 âåñ.%, ïðåäïî÷òèòåëüíî îò 1 äî 10 âåñ.% ïðîèçâîäíûõ æèðíîé êèñëîòû, â ÷àñòíîñòè â âèäå ìûëà íà îñíîâå æèðíîé êèñëîòû, äî 75 âåñ.%, â ÷àñòíîñòè îò 1 äî 25 âåñ.% ìàòåðèàëà íîñèòåë , ìåíåå 25 âåñ.%, ïðåäïî÷òèòåëüíî ìåíåå 10 âåñ.% è â ÷àñòíîñòè îò 1 äî 5 âåñ.% îáùåé âîäû (ò.å. ñóììà ñâîáîäíîé è ñâ çàííîé âîäû), îò 0 äî 3 âåñ.% îòäóøåê, îò 0 äî 75 âåñ.%, ïðåäïî÷òèòåëüíî îò 0 äî 50 âåñ.% è â ÷àñòíîñòè îò 5 äî 30 âåñ.% ñòðóêòóðîîáðàçóþùåãî ìàòåðèàëà, îò 0,05 äî 5 âåñ.%, â ÷àñòíîñòè îò 0,1 äî 3 âåñ.% è íàèáîëåå ïðåäïî÷òèòåëüíî îò 0,2 äî 2 âåñ.% êîìïëåêñîîáðàçîâàòåë è/èëè àíòèîêñèäàíòà, â òî âðåì êàê êîìïîçèöè ñîäåðæèò áîëåå 10 ìëí -1, â ÷àñòíîñòè îò 10 äî 1000 ìëí -1 èîíîâ ïåðåõîäíîãî (ò æåëîãî) ìåòàëëà, â ÷àñòíîñòè Fe èëè Cu, â êîòîðîì èíãðåäèåíòû äåòåðãåíòíîé êîìïîçèöèè, âêëþ÷à ïî ìåíüøåé ìåðå ÷àñòü îáùåãî êîëè÷åñòâà, ïðèñóòñòâóþùåãî â öåëîé êîìïîçèöèè, ïî ìåíüøåé ìåðå îäíîãî èç èíãðåäèåíòîâ, âûáðàííûõ èç ãðóïïû, ñîñòî ùåé èç ìàòåðèàëà íîñèòåë , àíòèîêñèäàíòà è êîìïëåêñîîáðàçîâàòåë , ââîä ò â ìåøàëêó â ïåðâîé òî÷êå ââåäåíè è ãîìîãåíèçèðóþò ïðè òåìïåðàòóðå îò 10 äî 160°C, â òî âðåì êàê îñòàâøóþñ ÷àñòü àíòèîêñèäàíòà è/èëè Ñòðàíèöà: 1 RU A 2 0 0 6 1 2 2 9 5 4 A Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è ...

High bulk density granular detergent composition

Softening cleaning additive for particulate laundry

Fragrance beads in detergent tablets

Verfahren zur Herstellung von Wasch- und Reinigungsmittelformkörpern, dadurch gekennzeichnet, daß man hochdosierte Duftstoff-Compounds durch Preßagglomeration herstellt, mit weiteren pulverförmigen und/oder granularen Wasch- und Reinigungsmittel-Inhaltsstoffen vermischt und dieses Vorgemisch in an sich bekannter Weise zu Formkörpern verpreßt. method for the production of detergent tablets, thereby characterized in that high-dose perfume compounds produced by Preßagglomeration, with further powdery and / or granular detergent ingredients and pressed this premix in a conventional manner to give moldings.

Process for making high density detergent agglomerates using an anhydrous powder additive

A process for preparing high density detergent agglomerates having a density of at least 650 g/l is provided. The process comprises the steps of: (a) charging a viscous surfactant paste into a mixer/densifier wherein the surfactant paste has a viscosity of from about 5,000 cps to about 100,000 cps and contains at least about 5% water; (b) adding from about 1% to about 70% of an anhydrous material into the surfactant paste just prior to entrance into the mixer/densifier to absorb at least a minor amount of the water from the surfactant paste; and (c) agglomerating the surfactant paste and the anhydrous material in the mixer/densifier so as to form detergent agglomerates having a density of at least about 650 g/l. The detergent agglomerates have high surfactant levels.

Process for making a high density detergent composition by controlling agglomeration within a dispersion index

A process for continuously preparing high density detergent composition is provided. The process comprises the steps of: (a) agglomerating a detergent surfactant paste and dry starting detergent material in a high speed mixer/densifier to obtain agglomerates having a Dispersion Index in a range of from about 1 to about 6, wherein Dispersion Index=A/B A is the surfactant level in the agglomerates having a particle size of at least 1100 microns, and B is the surfactant level in the agglomerates having a particle size less than about 150 microns; (b) mixing the agglomerates in a moderate speed mixer/densifier to further densify, build-up and agglomerate the agglomerates; and (c) conditioning the agglomerates such that the flow properties of the agglomerates are improved, thereby forming the high density detergent composition.

Process for making a high density detergent composition which includes selected recycle streams for improved agglomerate

A process for continuously preparing high density detergent composition is provided. The process comprises the steps of: (a) continuously charging a detergent surfactant paste and dry starting detergent material into a high speed mixer/densifier to obtain agglomerates; (b) mixing the agglomerates in a moderate speed mixer/densifier to further densify, build-up and agglomerate the agglomerates; (c) feeding the agglomerates into a conditioning apparatus for improving the flow properties of the agglomerates and for separating the agglomerates into a first agglomerate mixture and a second agglomerate mixture; (d) recycling the first agglomerate mixture into the high speed mixer/densifier for further agglomeration; (e) admixing adjunct detergent ingredients to the second agglomerate mixture so as to form the high density detergent composition.

Process for making a high density detergent composition in a single mixer/densifier with selected recycle streams for improved agglomerate properties

A process for continuously preparing high density detergent composition is provided. The process comprises the steps of: (a) continuously charging a detergent surfactant paste and dry starting detergent material into a mixer/densifier for densification and build-up to obtain agglomerates; (b) feeding the agglomerates into a conditioning apparatus for improving the flow properties of the agglomerates and for separating the agglomerates into a first agglomerate mixture and a second agglomerate mixture; (d) recycling the first agglomerate mixture into the mixer/densifier for further agglomeration; (e) admixing adjunct detergent ingredients to the second agglomerate mixture so as to form the high density detergent composition.

Low dosage detergent composition containing optimum proportions of agglomerates and spray dried granules for improved flow properties

A low dosage, highly dense detergent product is provided. The detergent composition comprises: (a) from about 40% to about 80% by weight of spray dried detergent granules; (b) from about 20% to about 60% by weight of detergent agglomerates having a density of at least about 700 g/l; and (c) from about 1% to about 20% by weight of adjunct ingredients. The weight ratio of the granules to the agglomerates is from about 3:1 to about 1:3 and the composition has a density of at least about 650 g/l.

Process for production of granular detergent composition having high bulk density

A process for producing a granular detergent composition having a high bulk density comprising the steps of: (i) kneading detergent ingredients to form a kneaded solid detergent mixture; (ii) disintegrating the solid detergent mixture; and (iii) coating the disintegrated granular detergent composition with water-insoluble finely divided powder particles having an average primary particle diameter of 10 μm or less.

Manufacturing method of granulated detergent and granulated detergent obtained in such a manner

본 발명은 i) 세제 활성 페이스트를 고속 혼합기 속에서 체류 시간을 2초 내지 30초로 하여 분말 스트림 전반에 걸쳐 분배시키고, ii) 임의로 미분된 분말을 가할 수 있는 중속 혼합기/응집기 속에서 체류 시간을 2분 미만으로 하여 응집체를 형성시키며, iii) 건조 및/또는 냉각시키는 단계를 포함하여 벌크 밀도가 650g/ℓ를 초과하는 과립상 세제 조성물 또는 성분을 연속적으로 제조하는 방법에 관한 것이다. 이 방법으로 제조한, 특히 분배성 및 용해율의 측면에서 용해도 특성이 우수한 과립상 세제 조성물도 기술되어 있다. The present invention comprises i) dispensing the detergent active paste throughout the powder stream with a residence time of 2 to 30 seconds in a high speed mixer, and ii) reducing the residence time in a medium speed mixer / agglomerate to which optionally finely divided powder can be added. Less than 2 minutes to form agglomerates, and iii) a method of continuously preparing a granular detergent composition or component having a bulk density of greater than 650 g / L, including drying and / or cooling. Also described are granular detergent compositions prepared by this method, in particular having excellent solubility characteristics in terms of distributableness and dissolution rate.

Detergent composition and method for producing the same

Detergent composition

FIELD: detergents. SUBSTANCE: detergent composition is provided containing specific water-soluble quaternary ammonium compounds and enzyme lipase. EFFECT: improved dirt-removal characteristics preventing redeposition of dirt. 4 cl, 4 tbl 58 0тс ПЧ Го (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ 13) ВИ” 2108 374 `” Сл ОМК © 440 3/386//(С 144 О 3/386, 1:02, 1:62) 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 93052400/04, 16.01.1992 (30) Приоритет: 16.01.1991 ЕР 91870006.3 (46) Дата публикации: 10.04.1998 (56) Ссылки: Ц$, патент, 4973422, кл. С 11 0 (71) Заявитель: Дзе Проктер энд Гэмбл Компани (ЦЗ) (72) Изобретатель: Аластэйр Джон Претти[СВ], Робин Скотг Харгроув[СВ], Андре Сезар Бэк[ВЕ], Альфред Буш[ОЕ], Андре Кристиан Конван[ВЕ], Жан-Пол Бутик[ВЕ] З/З7Т, 1990. ЕР, патент, 0001315, кл. С 11 0 < 1/62, 1979. (73) Патентообладатель: О Дзе Проктер энд Гэмбл Компани (1$) (86) Заявка РСТ: 1$ 9200073 (16.01.92) Подробнее

Process for making an automatic dishwashing product

A process for making a neutral or acidic automatic dishwashing unit-dose product comprising the step of making a powder having a density greater than 1000 Kg/m3 and wherein the product has a volume of from 5 to 25 ml.

Bleaching compositions

本发明涉及颗粒洗涤剂组合物，特别是低密度含磷酸盐的洗涤剂组合物，其包含特定的漂白体系，该漂白体系中含有疏水过酸漂白剂和亲水过酸漂白剂和过氧化物源，其具有特殊低量的从疏水和亲水过氧酸漂白剂得到的有效氧、从疏水过酸漂白剂与从亲水过酸漂白剂所得的有效氧的特定比例，和过氧化物源的有效氧与过酸的有效氧的特定比例。本发明还涉及使用特定混合的漂白体系来消毒或降低细菌的活性。

Method of laundering fabric using a compacted laundry detergent composition

The present invention relates to a method of laundering fabric comprising the step of contacting a solid laundry detergent composition comprising a transition metal bleach catalyst to water to form a wash liquor, and laundering fabric in said wash liquor, wherein the laundry detergent is contacted to water in such an amount so that the concentration of laundry detergent composition in the wash liquor is from above 0g/l to 5g/l, and wherein from 0.01kg to 2kg of fabric per litre of wash liquor is dosed into said wash liquor.

Detergent composition

Preparation of solid free flowing detergent composition by spray drying a chemically simple slurry as well as compositions comprising chemically simple spray dried particles

The high density detergent composition that contains polyvinylpyrrolidone

本发明涉及的是专用于洗涤有色织物的高密度 洗涤剂组合物，其中含有分子量为5000到22000，最 好是8000到15000的聚乙烯吡咯烷酮。

Rapidly water-soluble solid detergent composition with low density and low content of basic detergent component

FIELD: chemistry. ^ SUBSTANCE: solid detergent composition has packed density of 100-500 g/l and contains: an anionic surface-active agent, a zeolite basic detergent component, a phosphate basic detergent component and other detergent ingredients. The composition contains 61-90 wt % powdered component of low density between 100 g/l and 426 g/l, and 10-39 wt % powdered component of high density of 426-5000 g/l. The powdered components contain inorganic and organic substances. The ratio (i) of the weight ratio of the inorganic substance to the organic substance contained in the powdered component (I) of low density to (ii) the weight ratio of the inorganic substance to the organic substance contained in the solid detergent lies between 0.3:1 and 5:1. ^ EFFECT: invention enables to obtain a solid detergent which, in a wide range of common dosages, dissolves well in water and provides an excellent washing effect, especially removing stains and preserving whiteness. ^ 10 cl, 1 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 414 505 (13) C2 (51) МПК C11D 11/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (72) Автор(ы): МАДЖЕННИС Эуан Джон (GB), (24) Дата начала отсчета срока действия патента: БРУКЕР Алан Томас (GB), 15.10.2007 ДЭЙВИ Эндрю Филип (GB), ЭППЛБИ Дорис (GB), Приоритет(ы): ПАПАДАКИ Мария (BE), (30) Конвенционный приоритет: СОРЭН Сильвэн Андрэ (BE), 16.10.2006 EP 06021615.7 ЛЮКЖА Поль Андржей (GB), (43) Дата публикации заявки: 27.11.2010 Бюл. № 33 СОМЕРВИЛЛЬ РОБЕРТС Найджел Патрик (GB) (45) Опубликовано: 20.03.2011 Бюл. № 8 (73) Патентообладатель(и): (56) Список документов, цитированных в отчете о ДЗЕ ПРОКТЕР ЭНД ГЭМБЛ поиске: WO 00/31233 А, 02.06.2000. Технология КОМПАНИ (US) переработки жиров./ Под ред. ТЮТЮННИКОВА. - М.: Пищевая промышленность, 1970, с.616-634. WO 93/02168 А, 04.02.1993. 2 4 1 4 5 0 5 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 18.05.2009 C 2 2 4 1 4 5 ...

OBTAINING COMPACT GRANULATES FOR DETERGENTS.

LOS GRANULOS COMPACTOS DE UN TAMAÑO DE PARTICULA DADO SE OBTIENEN A PARTIR DE MEZCLAS PRELIMINARES DE CONSTITUYENTES PARCIALMENTE SOLIDOS POR LO MENOS DE AGENTES DETERGENTES Y DE LIMPIEZA MEDIANTE LA ADICION DE PLASTIFICANTES Y/O LUBRICANTES DISOLUBLES EN AGUA, DISPERSABLES EN AGUA Y EMULSIFICABLES EN AGUA. LA MEZCLA PRELIMINAR SE TRABAJA HASTA FORMAR UNA MASA HOMOGENEA Y EXTRUIDA A PRESIONES DE 25 A 200 BARAS A TRAVES DE MOLDES PERFORADOS CON APERTURAS CUYO ANCHO ES IGUAL AL TAMAÑO DE GRANULO DADO. LOS PRODUCTOS EXTRUIDOS COMPACTOS SE REDUCEN AL TAMAÑO DE GRANULO DADO. EL PROCESO ES ADECUADO PARA LA FABRICACION DE CONCENTRADOS PARA AGENTES DETERGENTES Y DE LIMPIEZA DE USO DOMESTICO E INDUSTRIAL CON FORMA DE GRANULOS MUY COMPACTOS VERTIBLES Y GRUESOS. LOS CONCENTRADOS PUEDEN SER ALMACENADOS DURANTE LARGOS PERIODOS DE TIEMPO Y NO PRESENTAN UNA TENDENCIA A AGLOMERARSE. COMPACT GRANULES OF A GIVEN PARTICULAR SIZE ARE OBTAINED FROM PRELIMINARY MIXTURES OF PARTIALLY SOLID CONSTITUENTS AT LEAST OF DETERGENT AND CLEANING AGENTS THROUGH THE ADDITION OF WATERPROOFING AND / OR DISSOLVING SOLUTIONS IN DISSOLVERS. THE PRELIMINARY MIX IS WORKED UNTIL FORMING A HOMOGENOUS MASS AND EXTRACTED AT PRESSURES OF 25 TO 200 BARS THROUGH PERFORATED MOLDS WITH OPENINGS WHICH WIDTH ARE EQUAL TO THE SIZE OF GRANULLE GIVEN. COMPACT EXTRUDED PRODUCTS ARE REDUCED TO THE SIZE OF GRANULES GIVEN. THE PROCESS IS SUITABLE FOR THE MANUFACTURE OF CONCENTRATES FOR DETERGENT AND CLEANING AGENTS FOR DOMESTIC AND INDUSTRIAL USE IN THE FORM OF VERY COMPACT VERTICAL AND THICK GRANULES. CONCENTRATES MAY BE STORED FOR LONG PERIODS OF TIME AND DO NOT HAVE A TREND TO AGGLOMERATE.

Prodn. of high-density detergent granules

Prodn. of compacted granules for use in detergent compsns. is effected by prepg. a homogeneous premix contg. a olasticiser and/or lubricant, forcing the premix through a perforated die under a pressure of 25-200 bar, and cutting the extrudates into pieces corresp. to the predetermined granule size. The plasticiser and/or lubricant is an aq. surfactant paste and is added to the premix in an amt. of 0.5-10wt.%. The premix has a free H2O content of 4-8wt.%. The H2O content may be kept low by adding moisture-binding ingredients, esp. Na2SO4, Na2CO3 and/or zeolite, in anhydrous form. The premix is homogenised and extruded in a twin-screw extruder under a pressure of 80-180 bar. The cut extrudates are rounded (e.g., in a 'Marmurizer') while dusting with NaA zeolite, to produce granules with a dia. of 0.5-5 (esp. 0.8-3)mm. If necessary, the granules are dried in a fluidised-bed dryer at an air inlet temp. of up to 80 deg.C, corresp. to a granule temp. of 55-60 deg.C. Temp.-sensitive ingredients are added after drying, e.g., by spraying or as separate granules. The granules are used to prepare washing powders with a surfactant content of up to 35 (esp. 15-25)wt.%.

Process for the continuous production of a granular washing and / or cleaning agent

SOLID DETERGENT FAST IN WATER COMPOSITION OF A LOW DENSITY WASHING PRODUCT WITH A LOW CONTENT OF THE MAIN DETERGENT COMPONENT

1. Состав твердого стирального средства, имеющий насыпную плотность от примерно 100 г/л до примерно 500 г/л, содержащий ! (a) от примерно 1 мас.% до примерно 70 мас.% анионного моющего поверхностно-активного агента; ! (b) от примерно 0 мас.% до примерно 10 мас.% цеолитного основного моющего компонента; и ! (c) от примерно 0 мас.% до примерно 10 мас.% фосфатного основного моющего компонента; ! причем этот состав содержит ! (I) от примерно 61 мас.% до примерно 90 мас.% порошкового компонента низкой плотности, причем этот порошковый компонент низкой плотности обладает насыпной плотностью от примерно 100 г/л до примерно 426 г/л, при этом порошковый компонент низкой плотности содержит неорганические и органические вещества; и ! (II) от примерно 10 мас.% до примерно 39 мас.% порошкового компонента высокой плотности, причем этот порошковый компонент высокой плотности обладает насыпной плотностью от примерно 426 г/л до примерно 5000 г/л; ! при этом отношение (i) массового отношения неорганического вещества к органическому веществу, содержащихся в порошковом компоненте (I) низкой плотности, к (ii) массовому отношению неорганического вещества к органическому веществу, содержащихся в составе твердого стирального средства, находится в диапазоне от примерно 0,3:1 до примерно 5:1. ! 2. Состав по п.1, отличающийся тем, что содержит от примерно 0 мас.% до примерно 5 мас.% силикатной соли. ! 3. Состав по п.1, отличающийся тем, что содержит ! (i) от примерно 61 мас.% до примерно 75 мас.% порошкового компонента низкой плотности (I); и ! (ii) от примерно 25 мас.% до примерно 39 мас.% порошкового компонента высокой плотности (II). ! 4. Состав по п.1, отличающийся тем, что имеет насыпную плотность от при� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2009 111 319 (13) A (51) МПК C11D 11/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2009111319/13, 15.10.2007 (71) Заявитель(и): ДЗЕ ПРОКТЕР ЭНД ГЭМБЛ КОМПАНИ ( ...

Granular detergent composition

Detergent compositions and process for preparing them

내용 없음. No content.

COMPACT DETERGENT COMPOSITION CONTAINING POLYVINYLPYROLIDONE.

COMPOSICION DETERGENTE COMPACTA QUE CONTIENE POLIVINILPIRROLIDONA. LA PRESENTE INVENCION SE REFIERE A COMPOSICIONES DETERGENTES COMPACTAS ESPECIFICAMENTE DISEÑADAS PARA EL LAVADO DE TEJIDOS DE COLORES, QUE CONTIENEN POLIVINILPIRROLIDONA CON UN PESO MOLECULAR ENTRE 5000 Y 20000, PREFERENTEMENTE DE 8000 A 15000. COMPACT DETERGENT COMPOSITION CONTAINING POLYVINYLPYROLIDONE. THE PRESENT INVENTION REFERS TO COMPACT DETERGENT COMPOSITIONS SPECIFICALLY DESIGNED FOR THE WASHING OF COLORED FABRICS, CONTAINING POLYVINYLPYROLIDONE WITH A MOLECULAR WEIGHT BETWEEN 5000 AND 20000, PREFERABLY 8000 TO 15000.

Detergent compositions with high activity cellulase and softening clays

The present invention relates to detergent compositions comprising a high activity cellulase in combination with a softening clay. In the detergent compositions herein, the cellulase comprises a cellulase of high activity defined by the C14CMC-method. Preferably the detergent composition comprises a softening clay together with a clay flocculating agent and in case of liquid composition an anti-settling agent for the clay.

Granules for carrying surfactant and method for producing the same

수용성 중합체 및 수용성 염류를 함유하는 용액 또는 슬러리를 제조하여 제 1 조제액을 공급하는 단계, 제 1 조제액에 수용성 염류의 입자수를 증가시키는 처리를 하여 입자수가 제 1 조제액 중 수용성 염류의 입자수에 비해서 증가한 제 2 조제액을 제조하는 후속 단계, 및 제 2 조제액을 분무건조시키는 다른 단계를 포함하는 계면활성제 지지용 과립군의 제법; 상기 방법을 사용하여 수득가능한 계면활성제 지지용 과립군; 상기 계면활성제 지지용 과립군을 사용하는 높은 벌크 밀도의 세제 입자군; 및 상기 세제 입자군의 제법. 과립군의 제법을, 지지능(지지용량/지지력)이 탁월한 계면활성제 지지용 과립군 및 흡수성(지지속도)이 탁월한 계면활성제 지지용 과립군을 제공하는 데에 사용할 수 있다. 상기 계면활성제 지지용 과립군에 액상 계면활성제 조성물을 지지하여, 탁월한 세정성, 우수한 질 등을 갖는 세제 입자군을 우수한 효율로 생산할 수 있다.

Detergent compositions

一种高堆密度(至少700g/l)的粒状漂白洗涤剂组合物，包括一种或几种洗涤剂活性化合物，一种或几种包含特定碱金属硅铝酸盐，最大铝含量的沸石P(沸石MAP)，的增洗剂和一种包括过硼酸钠-水合物的漂白体系。在该高堆密度组合物中用沸石MAP代替沸石4A，可大大改进过硼酸钠一水合物的贮存稳定性。

High bulk density granular detergent composition

Particles for detergent addition

COMPOSITION SUITABLE AS A SURFACE-ACTIVE SUBSTANCE

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2019 117 744 A (51) МПК C11D 1/66 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2019117744, 07.11.2017 (71) Заявитель(и): БАСФ СЕ (DE) Приоритет(ы): (30) Конвенционный приоритет: 08.11.2016 EP 16197759.0 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 10.06.2019 R U (43) Дата публикации заявки: 10.12.2020 Бюл. № 34 (72) Автор(ы): БАУЭР, Фредерик (DE), ЭСПЕР, Клаудиа (DE) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2018/087105 (17.05.2018) A Адрес для переписки: 105064, Москва, а/я 88, ООО "Патентные поверенные Квашнин, Сапельников и партнеры" R U (57) Формула изобретения 1. Композиция, содержащая два или более соединений общей формулы (I), A 2 0 1 9 1 1 7 7 4 4 (54) КОМПОЗИЦИЯ, ПОДХОДЯЩАЯ В КАЧЕСТВЕ ПОВЕРХНОСТНО-АКТИВНОГО ВЕЩЕСТВА 2 0 1 9 1 1 7 7 4 4 EP 2017/078511 (07.11.2017) где R представляет собой незамещенный линейный C8-C20-алкил, G1 выбран из глюкозы, арабинозы, рамнозы, ксилозы и их смесей; x находится в интервале от 1 до 10 и относится к средним значениям, и где два или более соединения различаются в отношении R и/или G1 и/или x. 2. Композиция по п. 1, где в общей формуле (I) R представляет собой незамещенный линейный C10-C20-алкил, предпочтительно незамещенный линейный C10-C18-алкил, даже более предпочтительно незамещенный линейный C12-C18-алкил, и наиболее предпочтительно смесь незамещенного линейного C12-алкила, C14-алкила, C16-алкила и C18-алкила. 3. Композиция по п. 1, где в общей формуле (I) R представляет собой смесь незамещенного линейного C12-алкила и C14-алкила. Стр.: 1 4. Композиция по п. 1, где в общей формуле (I) G1 представляет собой арабинозу и/ или рамнозу, или G1 представляет собой смесь глюкозы, арабинозы и ксилозы. 5. Композиция по п. 1, где в общей формуле (I) x находится в интервале от 1,05 до 2,5 и предпочтительно в интервале от 1,10 до 1,8. 6. Композиция по п. 1, где в общей формуле (I) R представляет собой ...

Processes for making granular detergent compsn. contg. modified carboxy methyl cellulose

本发明公开了一种连续制备洗涤剂附聚体的方法，包括以下步骤：将液体粘结剂和干态洗涤剂原料连续混入高速混合器/致密器中，得到洗涤剂附聚体，其中所述液体粘结剂包括表面活性剂、以及表氯醇和环胺部分的共聚物的混合物。液体粘结剂与干态洗涤剂原料的比率为约10∶1-1∶10，且所述干态洗涤剂原料包含改性羧甲基纤维素。该附聚体随后视需要在中速混合器/致密器中混合以进一步将其致密化。最后，将洗涤剂附聚体干燥以增加其密度。

Granular detergent component containing zeolite MAP

一种非喷雾干燥的颗粒组分，其适用在粒状无磷洗衣用洗涤剂组合物中，该组分含有10-30重量%的有机表面活性剂和20-50重量%的沸石MAP，该组分的堆积密度不超过700g/l。该组分可以使用高速混合机、中速或低速混合机和气体流化成粒机，通过混合和附聚工艺制备。该组分可以与低堆积密度的喷雾干燥的粒状组分结合使用，例如含有有机表面活性剂和沸石A的喷雾干燥的洗涤剂基料粉末，或喷雾干燥的碳酸钠基添加剂。

Detergent powder and method for producing the same

Preparation of detergent granules by neutralization of sulfonic acid.

How to make detergent granules

Detergent composition containing wool compatible high alkaline proteases

The invention relates to a detergent composition having a wool compatible high alkaline protease with at least one mutation in each of the regions 96-110 and 123-135 according to the BPN'-numbering. The detergent composition is preferably substantially free of bleach and does contain so-called dye transfer inhibition technology.

Detergent compositions containing and effervescent

Low density detergent compositions, containing sulfate and an acidic dispersing aid combined with an alkaline source, which are capable of reacting together to produce a gas, are suitable for use in laundry washing methods.

Detergent compositions comprising a mixture of cationic, anionic and nonionic surfactants

(57)【要約】 本発明は、式Ｒ 1 Ｒ 2 Ｒ 3 Ｒ 4 Ｎ + Ｘ - （Ｒ 1 は、６個以下の炭素原子を有するヒドロキシアルキル基であり、Ｒ 2 およびＲ 3 は各々、Ｃ 1-4 アルキルまたはアルケニルから独立して選択され、Ｒ 4 はＣ 5-11 アルキルまたはアルケニルであり、そしてＸ - は対イオンである）の１種以上の陽イオン界面活性剤、ならびに非イオンおよび／または陰イオン界面活性剤を含む洗浄剤組成物またはそれらの成分に関する。本発明の組成物は、布のケア効果を有する粘性の泡を生じる。

Detergent compositions

Protease containing dye transfer inhibiting compositions

A granular detergent composition having a density from 550 to 950 g/liter, said detergent composition comprising i) a polymeric dye transfer inhibiting agent ii) a protease having an isoelectric point below 10 iii) a surfactant system which is free of alkylbenzene sulfonate surfactant

Enhancement of enzyme reactions

This invention relates to activation of enzymes. More specifically, the invention relates to peroxidase enhancing agents. The invention also relates to methods of oxidizing a substrate with a source of hydrogen peroxide in the presence of a peroxidase enzyme and a peroxidase enhancing agent. More specifically, the invention relates to a method of bleaching of dye in solutions, to a method of inhibiting the transfer of a textile dye from a dyed fabric to another fabric when said fabrics are washed together in a wash liquor, to a method of bleaching of lignin-containing material, in particular bleaching of pulp for paper production, to a method of treatment of waste water from pulp manufacturing, and to a method of enzymatic polymerization and/or modification of lignin or lignin containing material.

Fluidized bed low density granule

The present invention provides low-density enzyme-carrying granules that are low-dusting and/or storage-stable, and especially suitable for use in liquid detergents and cleaners, such as non-aqueous liquid laundry detergents. Preferred granules of the invention include a relatively high content of one or more low-density fillers, such as perlite or starch, to provide a desired product density. In one embodiment, the granules have a true density within a range of from about 1 to about 1,4 g/cm3. The granules can be economically produced in commercial quantities using fluidized bed technology.

COMPOSITIONS OF COMPACT DETERGENTS WITH HIGH ACTIVITY CELL.

ESTA INVENCION SE REFIERE A COMPUESTOS DE DETERGENTE GRANULAR QUE CONTIENEN CELULOSA QUE SON DE FORMA "COMPACTA", ES DECIR, QUE TIENEN UNA DENSIDAD RELATIVAMENTE ALTA Y QUE CONTIENEN UNA CANTIDAD RELATIVAMENTE BAJA DE SAL DE RELLENO INORGANICO COMPARADO CON COMPUESTOS DETERGENTES CONVENCIONALES. EN ESTAS COMPOSICIONES DE DETERGENTES, LA CELULOSA ESTA DEFINIDA POR EL METODO C14CMC DESCRITO Y COMPRENDE PREFERENTEMENTE UN COMPONENTE ESPECIFICO DE ENDOGLOCANASA. THIS INVENTION CONCERNS GRANULAR DETERGENT COMPOUNDS THAT CONTAIN CELLULOSE THAT ARE "COMPACT", THAT IS, THAT HAVE A RELATIVELY HIGH DENSITY AND CONTAIN A RELATIVELY LOW QUANTITY OF COMPOSTERATED COMPOSTERED FILLING SALT. IN THESE DETERGENT COMPOSITIONS, THE CELLULOSE IS DEFINED BY THE DESCRIBED METHOD C14CMC AND PREFERENTLY UNDERSTANDS A SPECIFIC ENDOGLOCANASE COMPONENT.

Patent RU2019117744A3

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2019 117 744 A (51) МПК C11D 1/66 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2019117744, 07.11.2017 (71) Заявитель(и): БАСФ СЕ (DE) Приоритет(ы): (30) Конвенционный приоритет: 08.11.2016 EP 16197759.0 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 10.06.2019 R U (43) Дата публикации заявки: 10.12.2020 Бюл. № 34 (72) Автор(ы): БАУЭР, Фредерик (DE), ЭСПЕР, Клаудиа (DE) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2018/087105 (17.05.2018) A Адрес для переписки: 105064, Москва, а/я 88, ООО "Патентные поверенные Квашнин, Сапельников и партнеры" R U (57) Формула изобретения 1. Композиция, содержащая два или более соединений общей формулы (I), A 2 0 1 9 1 1 7 7 4 4 (54) КОМПОЗИЦИЯ, ПОДХОДЯЩАЯ В КАЧЕСТВЕ ПОВЕРХНОСТНО-АКТИВНОГО ВЕЩЕСТВА 2 0 1 9 1 1 7 7 4 4 EP 2017/078511 (07.11.2017) где R представляет собой незамещенный линейный C8-C20-алкил, G1 выбран из глюкозы, арабинозы, рамнозы, ксилозы и их смесей; x находится в интервале от 1 до 10 и относится к средним значениям, и где два или более соединения различаются в отношении R и/или G1 и/или x. 2. Композиция по п. 1, где в общей формуле (I) R представляет собой незамещенный линейный C10-C20-алкил, предпочтительно незамещенный линейный C10-C18-алкил, даже более предпочтительно незамещенный линейный C12-C18-алкил, и наиболее предпочтительно смесь незамещенного линейного C12-алкила, C14-алкила, C16-алкила и C18-алкила. 3. Композиция по п. 1, где в общей формуле (I) R представляет собой смесь незамещенного линейного C12-алкила и C14-алкила. Стр.: 1 4. Композиция по п. 1, где в общей формуле (I) G1 представляет собой арабинозу и/ или рамнозу, или G1 представляет собой смесь глюкозы, арабинозы и ксилозы. 5. Композиция по п. 1, где в общей формуле (I) x находится в интервале от 1,05 до 2,5 и предпочтительно в интервале от 1,10 до 1,8. 6. Композиция по п. 1, где в общей формуле (I) R представляет собой ...

Detergent granule comprising a nonionic surfactant and a hydrotrope

本发明涉及洗涤剂颗粒，所述颗粒包含表面活性剂体系和特殊的水溶助长剂，所述表面活性剂体系包含按所述表面活性剂体系的重量计至少10％的非离子表面活性剂。所述颗粒显示较好的溶解性和/或较少的残余物。本发明还涉及包含所述颗粒的洗涤剂组合物。

Granulated detergent composition

계면활성제, 수불용성 무기물 및 수용성 염류를 함유하는 부피 밀도가 500 g/L 이상인 입자형 세제 조성물에 있어서, 분말 입자체의 낙하 속도 분산 (V) 이 1.0 이하이고, 진입압 (P) 이 80 gf/cm 이하, Δ낙하율 (D) 이 14 % 이하이며, 또한 식 K = P ×exp (0.135 ×D) [단, P 는 진입압 (gf/cm), D 는 Δ낙하율 (%) 을 나타낸다] 에 나타내는 지수 (K) 가 30∼230 인 입자형 세제 조성물; 및 조성물의 제조 방법. 입자형 세제 조성물은 스푼 계량에 적합한 간이 계량성 및 분배성이 우수하다. 입자형 세제 조성물은 스푼형 계량기를 사용하여 세제를 떠낼 때에 떠내기 쉽고, 용이하게 계량할 수 있으며, 또한 세탁기에 세제를 흩뿌리기가 용이하기 때문에 세탁 후의 용해 잔류물이 의류에 잔류하는 현상이 크게 줄어들어 소비자의 사용감이 매우 높고, 사각사각한 촉감을 갖는 세제 조성물; 및 세제 조성물을 수용한 세제 물품을 제공한다. In the particulate detergent composition having a bulk density of 500 g / L or more containing a surfactant, a water-insoluble inorganic substance and a water-soluble salt, the drop velocity dispersion (V) of the powder particles is 1.0 or less, and the inlet pressure (P) is 80 gf. / cm or less, Δdrop rate (D) is 14% or less, and the equation K = P × exp (0.135 × D) [where P is the inlet pressure (gf / cm) and D is the Δdrop rate (%) Particle detergent composition having an index (K) of 30 to 230; And methods of making the composition. The particulate detergent composition is excellent in simple metering and dispensability suitable for measuring spoons. The granular detergent composition is easy to scoop out when the detergent is taken out using a spoon-type meter, can be easily weighed, and it is easy to disperse the detergent in the washing machine. Detergent composition having a very high consumer feeling and a crunchy touch; And a detergent article containing the detergent composition.

SPRAY-DRIED GRANULATE WITH HIGH APPARENT DENSITY

세척제 또는 세정제로서 또는 그의 성분으로서 가정용과 산업용으로 알맞은 분무-건조 과립은 550g/l 미만의 겉보기 밀도를 가지고 1∼30중량%의 비이온성 계면활성제를 함유하지만, 1중량% 미만의 음이온성 계면활성제와 0.2중량% 미만의 비누를 함유한다. 그것의 겉보기 밀도를 증가시키기 위해서, 당산 또는 당산의 염을 첨가한다. 당산 또는 그 염의 사용은 동시에 슬러리의 점도를 감소시키며 더 농축된 슬러리가 분무될 수 있고 에너지 소비를 증가시키지 않으면서 분무 탑 장치의 성능을 증가시킬 수 있다.

Solid detergent

Use of glycine-N, N-diacetic acid derivatives as complexing agents for alkaline earth and heavy metal ions

Dishwashing detergent with reduced tendency to scale up

Silver-corrosion protection agent (ii)

The invention concerns the use of organic redox compounds, in particular ascorbic acid, indole, methionine, N-(C1-C4 alkyl) glycines, 2-phenylglycine or coupler and/or development compounds selected from the group comprising diaminopyridines, aminohydroxypyridines, dihydroxypyridines, heterocyclic hydrazones, aminohydroxypyrimidines, dihydroxypyrimidines, tetraaminopyrimidines, triaminohydroxypyrimidines, diaminodihydroxypyrimidines, dihydroxynaphthalines, naphthols, pyrazolones, hydroxyquinolines, aminoquinolines, primary aromatic amines which have, in addition, a free hydroxy or amino group, or a hydroxy or amino group substituted with C1-C4 alkyl or C2-C4 hydroxyalkyl groups, at the ortho, meta or para position, and di- or trihydroxybenzenes as silver-corrosion protection agents in dishwasher washing agents, in particular low-alkali dishwaster washing agents.

DETERGENT COMPOSITIONS.

LA INVENCION SE REFIERE A UNA COMPOSICION DETERGENTE PARTICULADA BLANQUEADORA DE ALTA DENSIDAD APARENTE (AL MENOS 700 G/L) QUE COMPRENDE UNO O MAS COMPUESTOS ACTIVOS DETERGENTES, UNO O MAS ADITIVOS DE DETERGENCIA INCLUYENDO UN ALUMINOSILICATO DE METAL ALCALINO ESPECIFICO TA MAP) PERBORATO SODICO. LA UTILIZACION DE CEOLITA MAP EN LUGAR DE LA CEOLITA 4A CONVENCIONAL, EN ESTA COMPOSICION DE ALTA DENSIDAD APARENTE, MEJORA SIGNIFICATIVAMENTE LA ESTABILIDAD EN CONDICIONES DE ALMACENAMIENTO DEL MONOHIDRATO DE PERBORATO SODICO. THE INVENTION REFERS TO A PARTICULATE DETERGENT BLEACHING COMPOSITION OF HIGH APPARENT DENSITY (AT LEAST 700 G / L) WHICH INCLUDES ONE OR MORE DETERGENT ACTIVE COMPOUNDS (ONE OR MORE DETERGENT ADDITIVES). THE USE OF CEOLITE MAP IN PLACE OF THE CONVENTIONAL CEOLITE 4A, IN THIS HIGH APPARENT DENSITY COMPOSITION, SIGNIFICANTLY IMPROVES THE STABILITY IN STORAGE CONDITIONS OF SODIUM PERBORATE MONOHYDRATE.

PROCESS TO PREPARE IN A CONTINUOUS FORM AGAINST DETERGENT, PROCESS TO PREPARE A DETERGENT COMPOSITION OF HIGH DENSITY USING THOSE DETERGENT THOSE AND PROCESS TO PREPARE A DETERGENT COMPOSITION OF HIGH DENSITY CONTINUOUSLY.

Un proceso para preparar en forma continua aglomerados de detergente, que comprende los siguientes pasos (A) mezclar en forma continua un ligante líquido ymateriales de detergente secos en un mezclador/densificador de alta velocidad para obtener aglomerados de detergente, donde la razon del ligante líquido almaterial de detergente seco es de 1:10 a 10:1,donde los materiales de detergente secos comprenden carboximetilcelulosa modificada; (B)optativamente mezclar losaglomerados de detergente en unmezclador/densificador de velocidad moderada para densificar más y aglomerar los aglomerados de detergente; y (C)secar losaglomerados de detergente de manera de aumentar su densidad. Un proceso para preparar una composicion detergente de alta densidad empleando dichos aglomeradosde detergente. Un proceso para preparar en forma continua una composicion detergente de alta densidad empleando dichos aglomerados de detergente. A process for continuously preparing detergent agglomerates, comprising the following steps (A) continuously mixing a liquid binder and dry detergent materials in a high speed mixer / densifier to obtain detergent agglomerates, where the reason of the liquid binder Almaterial dry detergent is from 1:10 to 10: 1, where the dry detergent materials comprise modified carboxymethyl cellulose; (B) optionally mixing the detergent agglomerates in a moderate speed mixer / densifier to densify further and agglomerate the detergent agglomerates; and (C) drying the detergent agglomerates in order to increase their density. A process for preparing a high density detergent composition using said detergent agglomerates. A process for continuously preparing a high density detergent composition using said detergent agglomerates.

COMPOSITION FOR AUTOMATIC DISHWASHERS, CONTAINING AN OXYGEN WHITENING AGENT, PARFINE OIL AND A BENZOTRIAZOL COMPOUND AS AN INHIBITOR OF SILVER DISPLACEMENT.

SE PRESENTA UNA COMPOSICION DE BLANQUEO, ADECUADA A UTILIZAR EN UN LAVAVAJILLAS, QUE CONTIENE: UN AGENTE DE BLANQUEO LIBERADOR DE OXIGENO, DE UN 0,05% A UN 2,5% EN PESO, PREFERENTEMENTE DE UN 0,1% A UN 0,6% EN PESO DE UN ACEITE DE PARAFINA, DE UN 0,005% A UN 3%, PREFERENTEMENTE DE UN 0,02% A UN 1% Y MEJOR AUN DE UN 0,05% A UN 0,5% EN PESO DE UN COMPUESTO DE BENZOTRIAZOL. PREFERENTEMENTE LA COMPOSICION DE BLANQUEO FORMA PARTE DE UNA COMPOSICION DETERGENTE. A WHITENING COMPOSITION IS PRESENTED, SUITABLE FOR USE IN A DISHWASHER, CONTAINING: AN OXYGEN RELEASE WHITENING AGENT, FROM 0.05% TO 2.5% BY WEIGHT, PREFERRED FROM 0.1% TO 0 , 6% BY WEIGHT OF A PARAFFIN OIL, FROM 0.005% TO 3%, PREFERRED FROM 0.02% TO 1% AND BETTER STILL FROM 0.05% TO 0.5% BY WEIGHT OF A BENZOTRIAZOL COMPOUND PREFERENTLY THE WHITENING COMPOSITION IS PART OF A DETERGENT COMPOSITION.

High Active Detergent Pastes

A detergent paste composition comprising: from 50 % to 94 % by weight of an anionic surfactant; from 1 % to 30 % by weight of an alkyl ethoxy sulphate and from 5 % to 35 % by weight of water. The paste has a viscosity greater than 10 Pa.s at a temperature of 70 °C and measured at a shear rate of 25 s-1. The paste has rheological properties making it well-suited to the further processing into high active detergent agglomerate suitable for use in free flowing granular detergent compositions.

Washing powder compsn. based on sodium carbonate - contg. 30-70 percent surfactant and 12-70 percent carbonate

A dry concd. washing powder compsn. of apparent specific wt. >=550g/1 consists of (A) 30-70 % (pref. 35-60% and esp 37.5-55%) of an anionic, monionic or amphoteric surfactant and (B) 70-30 (pref. 65-40% esp. 625-45%) of a dense powdery compsn. Component (B) consists of 40-100% of Na2CO3 or mixts. of >=50% Na2CO3 with sodium sesqui-or bi-carbonate provided the total carbonate in the compsn is not >=60% 0-40% of sodium citrate; 0-40% of sodium silicate; 0-40% of inorgance charge and 0-40% of bleaching agents, enzymes, corrosion inhibitors, anti-redeposition agents, optical whiteners, foam stabilisers, faom inhibitors, anti-agglomerating agents and perfumes. The compsn. is more effective on washing polyester/cotton materials, has less effect on coloured articles and leaves the cloths with a less harsh feel. The powder is used for cleaning textile materials and for cleaning hard surfaces.

Detergent particles and processes for making them

Particulate detergents and methods for making them with improved process flexibility are disclosed. The detergent particulates are formed from a combination of pre-formed detergent particulates and other detergent ingredients which may also be preformed such as blown powders, extrudates or agglomerates or particulate raw materials. Selection of the feed streams into a low or moderate shear mixing process enable density of the finished detergent particle to be controlled without requiring careful control of the processing conditions.

PRESSED SOLID COMPOSITION FOR NON-FOOD USE

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2020 121 589 A (51) МПК C11D 3/382 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2020121589, 30.11.2018 (71) Заявитель(и): ЛЕЗАФР Э КОМПАНИ (FR) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ЛЕБРЮН, Ксавье (FR) 01.12.2017 FR 17 61555 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 02.07.2020 R U (43) Дата публикации заявки: 12.01.2022 Бюл. № 2 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2019/106190 (06.06.2019) R U (54) ПРЕССОВАННАЯ ТВЕРДАЯ КОМПОЗИЦИЯ ДЛЯ НЕПИЩЕВОГО ПРИМЕНЕНИЯ (57) Формула изобретения 1. Прессованная твердая композиция для непищевого применения, содержащая ферментированную мелассу в качестве связующего агента и/или дезинтегранта. 2. Прессованная твердая композиция для непищевого применения по п. 1, где ферментированную мелассу получают путем ферментации свекольной мелассы, тростниковой мелассы или смеси свекольной и тростниковой мелассы. 3. Прессованная твердая композиция для непищевого применения по п. 1 или 2, где ферментированная меласса имеет содержание твердых веществ от 50 до 80%. 4. Прессованная твердая композиция для непищевого применения по любому из пп. 1-3, где ферментированная меласса составляет менее 5% и предпочтительно менее 1% по массе сахаров по отношению к общей массе сухого экстракта. 5. Прессованная твердая композиция для непищевого применения по любому из пп. 1-4, где в ферментированную мелассу добавлена карбоксиметилцеллюлоза. 6. Прессованная твердая композиция для непищевого применения по п. 5, где количество карбоксиметилцеллюлозы (на основе сухого вещества) составляет от 0,1% до 2%, предпочтительно от 0,1% до 1%, более предпочтительно от 0,1% до 0,5%. 7. Прессованная твердая композиция для непищевого применения по любому из пп. 1-6, где ферментированная меласса имеет вязкость от 500 до 5000 мПа·с. 8. Прессованная твердая композиция для непищевого применения по любому из пп. 1-7, содержащая ...

Pressed solid composition for non-food use

FIELD: chemistry. SUBSTANCE: present invention relates to a new binding agent and/or disintegrant for obtaining a pressed solid composition for non-food use, where the specified binding agent and/or disintegrant is fermented molasses, to a method for obtaining the specified pressed solid composition, as well as to a binding and/or disintegrating composition containing at least fermented molasses. EFFECT: fermented molasses in accordance with the invention preferably allows replacing synthetic binding agents commonly used in pressed solid compositions, and at the same time can act as a disintegrant when in contact with liquid, especially water; thus, the present invention proposes a new way of using a product that has so far been used exclusively in the field of agriculture and animal husbandry. 17 cl, 4 ex, 7 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 768 832 C2 (51) МПК C11D 3/382 (2006.01) C11D 7/44 (2006.01) C11D 17/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C11D 3/382 (2022.02); C11D 7/44 (2022.02); C11D 17/06 (2022.02) (21)(22) Заявка: 2020121589, 30.11.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ЛЕЗАФР Э КОМПАНИ (FR) Дата регистрации: 24.03.2022 01.12.2017 FR 17 61555 (43) Дата публикации заявки: 12.01.2022 Бюл. № 2 (45) Опубликовано: 24.03.2022 Бюл. № 9 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 02.07.2020 2 7 6 8 8 3 2 Приоритет(ы): (30) Конвенционный приоритет: (56) Список документов, цитированных в отчете о поиске: CN 103183530 A, 03.07.2013. CN 1062892 A, 22.07.1992. KR 100198727 B1, 15.06.1999. CN 105732226 A, 06.07.2016. US 2007/ 0190625 A1, 16.08.2007. US 8389459 B2, 05.03.2013. EP 0467739 A1, 22.01.1992. US 2005/ 271739 A1, 08.12.2005. KG 147 C2, 01.10.1996. R U 30.11.2018 (72) Автор(ы): ЛЕБРЮН, Ксавье (FR) EP 2018/083232 (30.11.2018) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 7 6 8 8 3 2 WO 2019/106190 (06.06. ...

Granular detergent with high bulk density

(57)【要約】 【課題】冷水で洗濯した際にペーストの残留及び粒子の 残留が生じず分散性及び粒子の溶解性に優れた粒状洗剤 を提供すること。 【解決手段】界面活性剤３〜５０％を含み、嵩密度が ０．５〜１．２ｇ／ｃｍ 3 で、重量５０％径が３００ 〜７００μｍ、粒径１２５μｍ未満の粒子の重量頻度が １３％以下、粒径１４１０μｍ以上の粒子の重量頻度が ８％以下、最小２乗近似直線の傾きが１．８以上、重 量５０％径が２００μｍ以上３００μｍ未満、粒径１２ ５μｍ未満の粒子の重量頻度が２４％以下、粒径１４１ ０μｍ以上の粒子の重量頻度が０％、最小２乗近似直線 の傾きが２．１以上、又は重量５０％径が７００μｍ を越え８００μｍ以下、粒径１２５μｍ未満の粒子の重 量頻度が２％以下、粒径１４１０μｍ以上の粒子の重量 頻度が１０％以下、最小２乗近似直線の傾きが２．１以 上の高密度粒状洗剤。

Process for the preparation of a detergent composition having a high bulk density

The subject of the invention is a process for the preparation of a granular detergent component or composition having a bulk density from at least approximately 700 g/l up to a density of approximately 110 g/l, comprising: a. producing a raw material in the form of a particulate detergent or component of low density comprising an organic surface-active agent, a water-soluble inorganic salt and, optionally, other materials, the said raw material having a bulk density not greater than approximately 600 g/l; b. subjecting the said particulate raw material of low density to an agglomeration with strong shearing so as to subject the said particulate raw material to high shearing (shear) forces in intimate contact with a liquid consisting essentially of water in an amount and for a sufficient duration (1) to fluidise, moisten with the said water and mechanically grind the said raw material in order to confer a smaller particle size on it and (2) partially to agglomerate the said moistened and ground raw material; c. subjecting the said partially agglomerated raw material to an agglomeration by rotation for a sufficient duration to produce, after drying, a new agglomerated granular detergent component or composition having a bulk density of at least approximately 700 g/l; and d. drying the said new agglomerated detergent component or composition.

Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties

A process for preparing detergent agglomerates for a detergent composition is provided. The process comprises the steps of: (a) providing a non-linear viscoelastic surfactant paste including, by weight of the surfactant paste, from about 70 % to 95 % of a detersive surfactant and from about 5 % to about 30 % of water; (b) regulating the amount of sodium carbonate in the surfactant paste such that the surfactant paste has a Maximum Shear Rate of at least 20 sec-1 so that the surfactant paste is processable; (c) charging the surfactant paste into a high speed mixer/densifier; (d) inputting from about 1 % to about 70 % by weight of a detergency builder into the high speed mixer/densifier; and (e) agglomerating the surfactant paste and the builder by treating the surfactant paste and the builder initially in the high speed mixer/densifier and subsequently in a moderate speed mixer/densifier so as to form detergent agglomerates.

Detergent compositions

For optimum detergency, particulate detergent compositions built with aluminosilicate (25-45 wt%), and containing an anionic surfactant component (5-35 wt%) consisting of primary alcohol sulphate (PAS) (10-100 wt%) optionally with linear alkylbenzene sulphonate (LAS) (0-90 wt%), contain 0-20 wt% sodium carbonate depending on the relative proportions of PAS and LAS present: 0-10 wt% carbonate for 10-60 wt% PAS/40-90 wt% LAS, 0-20 wt% carbonate for 60-80 wt% PAS/20-40 wt% LAS, and 10-20 wt% carbonate for 80-100 wt% PAS/0-20 wt% LAS.

Method for producing alkylbenzene sulfonate

Particulate laundry detergent composition containing zeolite

A particulate zeolite-built laundry detergent composition having a bulk density of at least 550 g/l comprising at least two different granular components containing both surfactant and builder, preferably one prepared by non-tower granulation and another spray-dried, also contains from 1 to 10 wt % citric acid admixed as a separate particulate component. The admixed citric acid improves dispensing and dissolution properties, whether or not separately admixed sodium carbonate is present.

Producing compacted particles

A process is claimed for producing compacted particles, suitable for incorporation into laundry detergents and cleaning products, in which a mixture of solid and, if desired, liquid starting materials is supplied to the chamber of a pelletizer provided with a rigid annular die, the mixture is pressed through the die by means of a rotor arranged rotatably in the chamber and running with pressing faces along the inner surface of the die, and is scraped off in the form of compacted particles. The process permits the processing of temperature-sensitive components.

Process for the preparation of a detergent composition having a high bulk density.