Classifications

• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
  • C11D3/16—Organic compounds
  • C11D3/20—Organic compounds containing oxygen
  • C11D3/22—Carbohydrates or derivatives thereof
  • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
• • 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
  • C11D17/0052—Cast detergent compositions
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
  • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
  • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
  • C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
  • C11D17/043—Liquid or thixotropic (gel) compositions
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
  • C11D3/02—Inorganic compounds ; Elemental compounds
  • C11D3/04—Water-soluble compounds
  • C11D3/046—Salts

Definitions

• the present invention is in the field of methods of producing laundry compositions. of the Invention
• a method of preparing a laundry composition wherein a composition comprising; a) hydrocolloid; b) salt; c) benefit agent; and d) water; is dispensing onto a surface or into a mould.
• the “laundry composition” is referred to this is the final, cured product comprising the salt.
• a composition is dispensed (preferably dropped or poured) onto a surface or into a mould to produce a laundry composition.
• the surface or mould are non- porous.
• the surface may be any suitable surface.
• the mould maybe any suitable shape.
• the surface or mould may be stationary or maybe on a moving e.g. a conveyor belt.
• the composition may be dispensed in discrete portions to produce individual particles which solidify on the surface or in the mould.
• the composition maybe dispensed onto the surface or mould to form a larger shape or sheet.
• the larger shape or sheet may latter be divided up into smaller articles or may be used as a whole.
• the particles may be supplied to the consumer alone or incorporated into another laundry product, such as a distinct particle in a liquid laundry composition or mixed into a laundry powder.
• Sheets refer to large thin composition, such compositions preferably have a maximum linear dimension of 300 mm, more preferably 200mm and most preferably 150mm. Such compositions preferably have a maximum depth of 3mm, more preferably 2 mm, most preferably 1 mm.
• the composition is in the form of particles, the particles may be free flowing or packaged within a unit dose package.
• the particles have a maximum linear dimension in any direction of 1 to 40 mm, more preferably 1.5 mm to 30 mm and most preferably 2 mm to 20mm.

Landscapes

• Chemical & Material Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Wood Science & Technology (AREA)
• Engineering & Computer Science (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Dispersion Chemistry (AREA)
• Inorganic Chemistry (AREA)
• Molecular Biology (AREA)
• Emergency Medicine (AREA)
• Detergent Compositions (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=82940000

Family Applications (1)

Country Status (2)

Citations (6)

Family Cites Families (10)

• 2023
  • 2023-08-07 WO PCT/EP2023/071859 patent/WO2024037920A1/en not_active Ceased
  • 2023-08-07 EP EP23751982.2A patent/EP4573171A1/de active Pending

Patent Citations (6)

Non-Patent Citations (1)

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