Classifications

• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
  • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
• • 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
  • C11D17/045—Multi-compartment
• • 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
  • C11D3/37—Polymers
  • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
• • 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
  • C11D3/37—Polymers
  • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
  • C11D3/3753—Polyvinylalcohol; Ethers or esters thereof
• • 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
  • C11D3/38—Products with no well-defined composition, e.g. natural products
  • C11D3/384—Animal products
• • 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
  • C11D3/38—Products with no well-defined composition, e.g. natural products
  • C11D3/386—Preparations containing enzymes, e.g. protease or amylase

Definitions

• the invention relates to a complex capsule-in-capsule detergent comprising at least two phases separated with an inner foil, a method of producing thereof, and use of the capsule-in-capsule detergent as laundry detergent or dishwasher detergent.
• the two-phase laundry agents currently available on the market are constructed such that the components are placed in separate chambers which undergo dissolution/activation simultaneously, independently of each other.
• the subject-matter of the invention is a complex capsule-in-capsule detergent, which consists of at least two phases: an inner phase and an outer phase separated from each other with an inner foil while the outer phase is surrounded with an outer foil, wherein the inner phase comprises active substances, especially selected from: enzymes, bleaching agents, especially percarbonate and tetraacetylethylenediamine (TAED), and other active agents.
• the foil is made of polyvinyl alcohol, gelatin, polyacrylamide or hydroxypropylcellulose.
• the thickness of the inner foil is greater than the thickness of the outer foil, preferably the inner foil has thickness ranging from 90 ⁇ to 1 mm and the outer foil has thickness ranging from 60 ⁇ to 90 ⁇ .
• the outer phase is a liquid phase and the inner phase is a liquid phase or the outer phase is a liquid phase and the inner phase is a solid phase in the form of powder or granulate.
• the agent of the invention comprises a solid outer phase in the form of powder or granulate and an inner liquid phase, more preferably the inner phase comprises percarbonate and TAED in powder form .
• the subject-matter of the invention is also a complex capsule-in-capsule detergent according to any of claims 1-7 for use in washing fabrics or for use in a dishwasher.
• the foil is made of PVOH (i.e. polyvinyl alcohol), gelatin, or other material which dissolves in contact with water, such as e.g. Polyacrylamide, hydroxypropylcellulose.
• PVOH polyvinyl alcohol
• gelatin or other material which dissolves in contact with water, such as e.g. Polyacrylamide, hydroxypropylcellulose.
• the subject-matter of the invention is a complex capsule-in- capsule laundry detergent comprising a chemical mixture according to the enclosed specification, which has an inner phase comprising enzymes, or percarbonate and TAED, or two capsules simultaneously, one comprising enzymes and the other one e.g. percarbonate and TAED, or some other component which if placed in the base would undergo degradation due to negative influence of the base.
• the subject-matter of the invention is a complex capsule-in- capsule detergent for dishwashers.
• a preferred complex capsule-in-capsule dishwasher detergent preferably comprises an outer liquid phase and an inner liquid or solid phase - in the form of powder or granules.
• the enzymes comprised in the inner phase are added to wash with a predetermined delay, from 1 to 5 minutes in relation to the detergent base, which can be controlled with the use of a modified separating foil.
• a 90 ⁇ thick foil for example, will dissolve within about 1-1.5 minutes while a 500 ⁇ foil will dissolve within about 4-5 minutes.
• the delay in adding the enzymes to wash causes that the enzymes released from the inner phase start affecting the articles which were already wetted with the detergent base. Due to this fact, the enzymes function significantly better.
• the percarbonate and TAED present in the inner phase are in the form of powder.
• Such form of washing agents provides a delayed release of percarbonate and TAED from the inner phase.
• the time of adding percarbonate and TAED to wash can be controlled by adjusting the thickness of the foil surrounding the inner phase. This enables use of a solution that delays adding percarbonate and TAED to an already ongoing washing process with the detergent base.
• a process of producing the complex detergent comprises producing an inner phase comprising enzymes or percarbonate and TAED, or another component in a liquid form or a solid form, e.g. powder or granules.
• an inner phase comprising enzymes or percarbonate and TAED, or another component in a liquid form or a solid form, e.g. powder or granules.
• a membrane element for said inner phase a PVOH foil or other material which dissolves in contact with water is used.
• the inner phase protected with the inner foil is introduced into the outer phase; alternatively two or more separate inner phases comprising active substances are used.
• the inner phase can be liquid or solid (powder)
• the outer phase can be liquid or solid as well, so that both phases are liquid or both phases are solid or a part of the phases is liquid and part is solid.
• the outer phase is then sealed with the outer foil.
• the manufactured product is a complex detergent, comprising at least two phases, each of which is surrounded by a foil.
• the foil is made of PVOH or other material that dissolves in contact with water.
• the time of dissolution of the smaller inner phase is delayed in relation to the time of dissolution of the outer phase by means of using a proper thickness of coating of the smaller capsule.
• the thicker the capsule coating the longer the dissolution time.
• Example 1 is presented ranges of mass concentrations of the used components of the individual phases of the complex detergent as well as examples of carrying out the invention.
• a method of producing a multicompartment capsule-in-capsule comprising one or more inner compartments and one outer compartment, wherein the outer compartment surrounds 100% of the outer surface of the inner compartment(s), completely surrounded with at least one layer which dissolves in contact with water, characterized in that it comprises the stages of:
• a method of producing a capsule-in-capsule (PEG + granulated enzymes)
• a method of producing a multicompartment capsule-in-capsule comprising one or more inner compartments and one outer compartment, wherein the outer compartment surrounds 100% of the outer surface of the inner compartment(s), completely surrounded with at least one layer which dissolves in contact with water, characterized in that it comprises the stages of: a) producing the smaller capsule, whose coating is PVOH foil or gelatin, and then placing a non-ionic surfactant PEG400 mixed with granulated enzymes in it;
• a method of producing a capsule-in-capsule (PEG + granulated enzymes)
• a method of producing a multicompartment capsule-in-capsule comprising one or more inner compartments and one outer compartment, wherein the outer compartment surrounds 100% of the outer surface of the inner compartment(s), completely surrounded with at least one layer which dissolves in contact with water, characterized in that it comprises the stages of:
• a method of producing a capsule-in-capsule (PEG + granulated enzymes)
• a method of producing a multicompartment capsule-in-capsule comprising one or more inner compartments and one outer compartment, wherein the outer compartment surrounds 100% of the outer surface of the inner compartment(s), completely surrounded with at least one layer which dissolves in contact with water, characterized in that it comprises the stages of:
• a complex capsule-in-capsule detergent was obtained according to Example 1
• a complex capsule-in-.capsule detergent was obtained according to Example Outer liquid phase
• a complex capsule-in-capsule detergent was obtained according to Example 3 Outer powder phase
• a complex capsule-in-capsule detergent was obtained according to Example 4 Outer powder phase
• a complex capsule-in-capsule detergent was obtained according to Example 1
• a complex capsule-in-capsule detergent was obtained according to Example 2
• a complex capsule-in-capsule detergent was obtained according to Example 4 Outer phase/powder Content [%]

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

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

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Family Applications (1)

Country Status (5)

Cited By (2)

Families Citing this family (2)

Citations (3)

Family Cites Families (1)

• 2017
  • 2017-03-14 PL PL420843A patent/PL247916B1/pl unknown
• 2018
  • 2018-03-13 EP EP18722251.8A patent/EP3596194B1/en active Active
  • 2018-03-13 PT PT187222518T patent/PT3596194T/pt unknown
  • 2018-03-13 WO PCT/PL2018/000025 patent/WO2018169421A1/en not_active Ceased
  • 2018-03-13 PL PL18722251.8T patent/PL3596194T3/pl unknown
  • 2018-03-13 ES ES18722251T patent/ES2973571T3/es active Active

Patent Citations (3)

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