WO2014016144A1 - Emballage hydrosoluble coloré - Google Patents

Emballage hydrosoluble coloré Download PDF

Info

Publication number
WO2014016144A1
WO2014016144A1 PCT/EP2013/064856 EP2013064856W WO2014016144A1 WO 2014016144 A1 WO2014016144 A1 WO 2014016144A1 EP 2013064856 W EP2013064856 W EP 2013064856W WO 2014016144 A1 WO2014016144 A1 WO 2014016144A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
soluble
cavity
film web
printing
Prior art date
Application number
PCT/EP2013/064856
Other languages
German (de)
English (en)
Inventor
Frank Meier
Matthias Sunder
Ulf Arno Timmann
Konstantin Benda
Original Assignee
Henkel Ag & Co. Kgaa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel Ag & Co. Kgaa filed Critical Henkel Ag & Co. Kgaa
Priority to EP18161615.2A priority Critical patent/EP3354593A1/fr
Priority to EP13739641.2A priority patent/EP2874898B1/fr
Priority to EP18161613.7A priority patent/EP3354591A1/fr
Priority to EP18161614.5A priority patent/EP3354592A1/fr
Publication of WO2014016144A1 publication Critical patent/WO2014016144A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
    • 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

Definitions

  • the invention relates to a water-soluble packaging comprising an agent and a water-soluble coating.
  • the invention also relates to a process for producing a water-soluble packaging.
  • Liquids, gels or sachets (tablets or filled bags).
  • portion packs in the form of water-soluble packaging with liquid detergents or cleaning agents are becoming increasingly popular, on the one hand meeting the consumer's desire for simplified dosing and, on the other hand, increasingly preferring more
  • Such a water-soluble bag contains an agent and a transparent, water-soluble wrapper.
  • detergents or cleaners To increase the washing or cleaning performance of detergents or cleaners they often contain one or more additives.
  • detergents in order to prevent re-release of previously released soil in finer distribution (redeposition), detergents contain so-called graying inhibitors, such as carboxymethylcellulose. Due to the low solubility of carboxymethylcellulose in liquid detergents or cleaners, turbidity occurs when incorporating carboxymethylcellulose into liquid detergents or cleaners. This leads to an aesthetically less appealing product.
  • washing or cleaning agents In order to increase or prolong the scent impression on the washing or cleaning agents treated therewith surfaces, such as textiles, for example, washing or cleaning agents contain perfume capsules. In order to achieve a homogeneous and stable distribution of the perfume capsules and thus to arrive at an aesthetically pleasing product, the detergents or cleaners contain thickeners and / or dispersants. These funds are often very expensive and show no washing or cleaning performance itself.
  • the object of the invention is therefore the attractiveness and / or functionality of such
  • a water-soluble packaging containing an agent and a water-soluble coating, in which the water-soluble coating is at least partially colored with a coloring substance.
  • the water-soluble coating is at least partially colored with a coloring substance.
  • Packaging with markings such as indications of origin or danger signs.
  • the invention relates to a water-soluble packaging containing an agent and a water-soluble wrapper.
  • the water-soluble coating is at least partially colored with a coloring substance
  • a water-soluble package contains a water-soluble envelope which forms a closed structure having in its interior one or more chambers for receiving one or more agents.
  • the water-soluble coating is preferably by a
  • the water-soluble packaging may be dimensionally stable or deformable.
  • the water-soluble packaging may be formed as a dimensionally stable container, for example in the form of a capsule, box, box or container.
  • the water-soluble packaging in principle it is also possible and preferred to mold the water-soluble packaging as a non-dimensionally stable container, for example as a bag.
  • the shape of such a water-soluble packaging can be largely adapted to the conditions of use.
  • various forms such as hoses, pillows, cylinders, bottles or discs in question.
  • the water soluble package may include one or more chambers for storing one or more agents.
  • the water-soluble packaging preferably has between two and five chambers.
  • the water-soluble coating is preferably formed from a water-soluble film material selected from the group consisting of polymers or polymer blends.
  • the wrap may consist of one or two or more layers of the water-soluble Foil material are formed.
  • the water-soluble film material of the first layer and the further layers, if present, may be the same or different. Particularly preferred are films which, for example, can be glued and / or sealed to packages such as hoses or cushions after being filled with an agent.
  • the water-soluble coating be polyvinyl alcohol or a
  • Water-soluble coatings containing polyvinyl alcohol or a polyvinyl alcohol copolymer have a good stability with a sufficiently high water solubility, in particular cold water solubility on.
  • Suitable water-soluble films for producing the water-soluble coating are preferably based on a polyvinyl alcohol or a polyvinyl alcohol copolymer whose molecular weight is in the range from 10,000 to 1,000,000 gimol " , preferably from 20,000 to 500,000 gimol " 1 , more preferably from 30,000 to 100,000 gmol "1 and in particular from 40,000 to 80,000 gmol "1 .
  • polyvinyl alcohol is usually carried out by hydrolysis of polyvinyl acetate, since the direct synthesis route is not possible.
  • polyvinyl alcohol copolymers which are prepared from correspondingly polyvinyl acetate copolymers. It is preferred if at least one layer of the water-soluble coating comprises a polyvinyl alcohol whose degree of hydrolysis makes up 70 to 100 mol%, preferably 80 to 90 mol%, particularly preferably 81 to 89 mol% and in particular 82 to 88 mol%.
  • a polymer selected from the group comprising a polyvinyl alcohol-containing sheet material suitable for producing the water-soluble sheath is selected from the group comprising a polyvinyl alcohol-containing sheet material suitable for producing the water-soluble sheath
  • (Meth) acrylic acid-containing (co) polymers polyacrylamides, oxazoline polymers, polystyrene sulfonates, polyurethanes, polyesters, polyethers, polylactic acid or mixtures of the above polymers may be added.
  • a preferred additional polymer is polylactic acids.
  • Preferred polyvinyl alcohol copolymers include, in addition to vinyl alcohol, dicarboxylic acids as further monomers.
  • Suitable dicarboxylic acids are itaconic acid, malonic acid, succinic acid and
  • polyvinyl alcohol copolymers include, in addition to vinyl alcohol, an ethylenically unsaturated carboxylic acid, its salt or its esters.
  • Such polyvinyl alcohol copolymers particularly preferably contain, in addition to vinyl alcohol, acrylic acid, methacrylic acid, acrylates, methacrylates or mixtures thereof.
  • the film material contains further additives.
  • the film material may include, for example, plasticizers such as dipropylene glycol, ethylene glycol, diethylene glycol, Propylene glycol, glycerol, sorbitol, mannitol or mixtures thereof.
  • Additives include, for example, release aids, fillers, crosslinking agents, surfactants, antioxidants, UV absorbers, antiblocking agents, detackifiers, or mixtures thereof.
  • water-soluble packaging according to the invention are films marketed by MonoSol LLC, for example under the designation M8630, C8400 or M8900.
  • Other suitable films include films named Solublon® PT, Solublon® GA, Solublon® KC or Solublon® KL from Aicello Chemical Europe GmbH or the films VF-HP from Kuraray.
  • the water-soluble coating is colored with a coloring substance which is, for example, a dye, a pigment, a bluing agent and / or a pearlescing agent.
  • the colorant may be applied by printing to the inner and / or outer surface of the water-soluble wrapper or contained in the water-soluble wrapper.
  • the inner and / or outer surface of the water-soluble sheath is at least partially printed with a coloring substance.
  • a coloring substance it is particularly preferable that the printing of the
  • water-soluble coating is water-soluble or water-dispersible.
  • the printing of the water-soluble coating can be done before or after the production
  • any form of printing can be used to print the water-soluble wrapper, such as gravure, offset, screen, flexo, airbrush, inkjet or pad printing, or any combination of these printing technologies.
  • Printing by means of ink-jet printing preferably takes place since no mechanical contact with and thus no mechanical loading of the water-soluble coating occurs with this printing technology. The same applies to direct printing with piezo technology, as it also takes place without contact.
  • the printing by inkjet printing or by direct printing with piezo technology is particularly suitable for printing the water-soluble packaging.
  • the printing of the water-soluble coating can be done with a water-soluble ink or another suitable medium.
  • Water-soluble inks are known, for example, under the trade name SunChemical Aquadestruct from SunChemical, Aqua Poly Super Opaque White QW000046 from Environmental Inks or Opta Film OPQ White WO1009656 from Water Ink Technologies Inc.
  • the printing can take place in the form of surfaces, so that the water-soluble coating is at least partially inked nationwide with a coloring substance.
  • the printing can be in the form of letters, numbers, symbols, ornaments or the like.
  • the water-soluble envelope may be transparent, translucent or opaque in the area that is colored.
  • the water-soluble wrapper can be colored by introducing the colorant into the film material of the water-soluble wrapper.
  • Envelope or may be included in the medium for printing on the inner and / or outer surface of the water-soluble wrapper include dyes referred to in the Color Index (C.I.) classification as Acid Dye, Direct Dye or Basic Dye.
  • Suitable pigments which are present in the film material for producing the water-soluble coating or in the medium for printing on the inner and / or outer surface of the
  • water-soluble coating may be included, for example, ultramarine or titanium dioxide.
  • Suitable bluing agents which may be included in the film material for producing the water-soluble envelope or in the medium for printing on the inner and / or outer surface of the water-soluble envelope are, for example, dyes described in the Color Index (Cl) classification as Direct Blue, Direct Red, Direct Violet, Acid Blue, Acid Red, Acid Violet, Basic Blue, Basic Violet or Basic Red.
  • Cl Color Index
  • polymeric dyes such as those described by the company Milliken under the name
  • LiquitinKD are also available, and pigments such as ultramarine are also suitable as bluing agents.
  • Particularly preferred bluing agents are Basic Violet 10, Ultramarine, Liquitin KD Blue HP or compounds of the following formula:
  • each R is independently selected from H, linear or branched C 1 -C 4 alkyl groups, Benzyl and mixtures thereof; each R 'is independently selected from H, CH 2 O (CH 2 CH 2 O) Z H and
  • photobleaches such as, for example, Tinolux® BBS or Tinolux® BMC (both ex BASF):
  • Pearlescing agents which may be included in the film material for producing the water-soluble envelope or in the medium for printing the inner and / or outer surface of the water-soluble envelope are mica, metal oxide coated mica, silica coated mica, bismuth oxychloride coated mica, bismuth oxychloride, glass, Metal oxide coated glass, polyester glitter and / or metal glitter.
  • the amount of colorant depends on the desired color intensity. Optimum results when printing on the outer surface of the water-soluble coating are achieved when the amount of colorant substance is between 1 and 5 g per m 2
  • the amount of colorant in the water-soluble package preferably equals the amount necessary to achieve the desired effect.
  • the amount of ultramarine is between 10 and 300 mg, preferably between 20 and 200 mg, per water-soluble packaging.
  • the amount of photobleach is preferably between 1 and 100 mg, preferably between 3 and 40 mg per water-soluble package.
  • the term "inner surface of the water-soluble casing” refers to the surface which is in contact with the agent enclosed by the water-soluble casing facing away from the water-soluble sheath means.
  • the water-soluble packaging has a means.
  • this agent may be a solid agent and may comprise a powder, granules or tablet.
  • the agent may be a liquid agent and may comprise a gel or a liquid.
  • the agent is a liquid or solid wash or
  • the water soluble package has a chamber for containing the agent.
  • the agent in this embodiment may preferably comprise a powder, a granule, a gel or a liquid.
  • the water-soluble packaging has two chambers.
  • the first chamber preferably contains a liquid agent and the second chamber contains a solid or a liquid agent.
  • both chambers may contain a fixed average.
  • the water-soluble packaging may each contain a liquid or a solid agent. But it is also possible that one chamber contains a solid medium and two chambers a liquid medium. In addition, it is possible for a solid agent to be contained in two chambers and a liquid agent in a chamber.
  • the agents contained in the different chambers of a water-soluble package may have the same composition.
  • the agents in a water-soluble package having at least two chambers have compositions that are at least one ingredient or at least content of an ingredient
  • the agent contains ingredients that do not destroy the structural integrity of the water-soluble wrapper. If the agent used is a liquid or solid detergent, it may contain one or more of surfactants, builders, bleaches, bleach activators, bleach catalysts, enzymes, enzyme stabilizers, electrolytes, pH modifiers, perfumes, fragrance carriers, fluorescers, dyes, Hydrotopes, foam inhibitors, silicone oils,
  • Color transfer inhibitors antimicrobial agents, non-aqueous solvents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing auxiliaries, repellents and impregnating agents, opacifiers, skin-care active ingredients, swelling and anti-slip agents, plasticizing components, fillers and UV stabilizers.
  • Absorber included.
  • the liquid detergents or cleaners may contain water, the content of water being less than 10% by weight and more preferably less than 8% by weight, based in each case on the total liquid washing or cleaning agent.
  • the preparation of a water-soluble packaging may include the following steps:
  • the coloring substance may be at least partially contained in the first water-soluble film (web).
  • the coloring substance may be at least partially contained in the second water-soluble film (web).
  • water-soluble packaging containing an agent and a water-soluble coating at least partially colored with a coloring substance, comprising the steps:
  • the coloring substance is contained in the first and / or second water-soluble film web.
  • step c) is followed by a further process step d) which comprises at least partially printing the outer surface of the water-soluble coating with an ink or other medium containing a coloring substance ,
  • step d) can be repeated as often as desired so that a plurality of identical or different printed areas are formed on the outer surface of the water-soluble sheath.
  • a further subject of the invention is therefore a process for the preparation of a water-soluble packaging which contains an agent and a water-soluble coating colored at least partly with a coloring substance, comprising the steps:
  • the films used in this embodiment may be free of colorants, but also contain one or more colorants.
  • the printing with the coloring substance can be done on colored and / or not colored areas of the at least partially colored with a coloring substance envelope.
  • water-soluble packaging is the printing of the first water-soluble film with the coloring substance before forming the cavity.
  • the printing of the second water-soluble film with the coloring substance takes place before
  • a further subject of the application is therefore a process for the preparation of a water-soluble packaging containing an agent and at least partially with a coloring Contains substance-colored water-soluble coating, comprising the steps:
  • Yet another subject of the invention is a process for producing a water-soluble packaging which contains an agent and a water-soluble coating colored at least partly with a coloring substance, comprising the steps:
  • An advantage of the printing during or after the manufacturing process of the water-soluble packaging is that the printing individualized, that is according to the
  • the respective, currently produced water-soluble packaging can be made.
  • a use of pre-printed films must be exchanged on the one hand for changes in the composition of the water-soluble packaging the film web and the Herste II process be interrupted and on the other hand guaranteed by a scattering of the pre-printed film web that the water-soluble coating is at least partially colored.
  • a targeted positioning of the coloring is different than in the present invention is not possible.
  • the printing process can be followed by a drying process in which the solvent contained in the ink or in the medium containing the colorant is vaporized / removed by bubbling or blowing over tempered gas, passing through a drying oven or irradiating with infrared light.
  • the printing process may be followed by a curing process with UV light.
  • coloring the outer surface of the water-soluble wrapper by printing it may be advantageous to have a water-soluble or water-dispersible
  • Protective coating is applied to the inked areas of the water-soluble wrapper to prevent smearing and / or disappearance of the coloring by humidity and / or mechanical stress such as friction.
  • the coloring material is added to the film material.
  • the formation of the film can be done, for example, by means of casting and Schwarzutzwalzenstichs.
  • an at least partially colored film in which (a) a water-soluble polymer, which is preferably polyvinyl alcohol or a
  • Containing polyvinyl alcohol copolymer, alone or in combination with at least one other water-soluble polymer, a solvent, the coloring substance and optionally further additives is combined into a matrix and (b) by extrusion of the matrix is obtained at least partially colored with a coloring substance water-soluble film.
  • Fig. 1 is a water-soluble packaging with two chambers Embodiment 1
  • a liquid detergent or cleaning agent was first prepared by conventional methods and methods. Table 1 below shows the composition of a liquid washing or cleaning agent E1.
  • Cleaning agent E1 was a film of type M 8630 (ex Monosol) with a thickness of 76 ⁇ pulled to form a bulge by means of vacuum in a trough. Subsequently, the bulge was filled with 30 ml of the liquid detergent or cleaning agent E1. After covering the bulge filled with the agent with a second layer of a film containing polyvinyl alcohol, polylactic acid, ultramarine, 1, 2-propanediol and glycerol and has a thickness of 76 ⁇ , the first and second layer were sealed together. The sealing temperature was 150 ° C and the sealing time 1, 1 seconds.
  • the amount of ultramarine per water-soluble package was 80 mg.
  • a water-soluble packaging 1 which has two chambers 2 and 3 of different sizes, each filled with a liquid washing or cleaning agent, a film of the type M 8630 (ex Monosol) with a thickness of 76 ⁇ for forming two Lugs drawn by means of vacuum in a correspondingly shaped trough. Subsequently, the bulges were filled with 10 ml or 20 ml of the liquid detergent or cleaning agent E1. After covering the center filled bulge with a second layer of M 8630 film, the first and second layers were sealed together.
  • M 8630 Ex Monosol
  • Sealing temperature was 150 ° C and the sealing time 1, 1 seconds.
  • Packaging 1 inked on both sides with ink containing ultramarine ink. The ink was absorbed within 5 seconds by the water-soluble wrapper.
  • the amount of ultramarine per water-soluble package was 50 mg.

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

Abstract

L'invention concerne un emballage hydrosoluble (1) contenant un agent et une enveloppe hydrosoluble, l'enveloppe hydrosoluble étant colorée au moins partiellement au moyen d'une substance colorante.
PCT/EP2013/064856 2012-07-23 2013-07-12 Emballage hydrosoluble coloré WO2014016144A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP18161615.2A EP3354593A1 (fr) 2012-07-23 2013-07-12 Emballage coloré, hydrosoluble
EP13739641.2A EP2874898B1 (fr) 2012-07-23 2013-07-12 Procédé de fabrication d'un emballage hydrosoluble coloré
EP18161613.7A EP3354591A1 (fr) 2012-07-23 2013-07-12 Emballage coloré, hydrosoluble
EP18161614.5A EP3354592A1 (fr) 2012-07-23 2013-07-12 Emballage coloré, hydrosoluble

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012212849.2 2012-07-23
DE102012212849.2A DE102012212849A1 (de) 2012-07-23 2012-07-23 Gefärbte, wasserlösliche Verpackung

Publications (1)

Publication Number Publication Date
WO2014016144A1 true WO2014016144A1 (fr) 2014-01-30

Family

ID=48832886

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/064856 WO2014016144A1 (fr) 2012-07-23 2013-07-12 Emballage hydrosoluble coloré

Country Status (3)

Country Link
EP (4) EP2874898B1 (fr)
DE (1) DE102012212849A1 (fr)
WO (1) WO2014016144A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2927307A1 (fr) * 2014-03-31 2015-10-07 The Procter & Gamble Company Article de dose unitaire de lessive
EP3025983A1 (fr) * 2014-11-26 2016-06-01 Henkel AG & Co. KGaA Sachet soluble dans l'eau
DE102015206040A1 (de) 2015-04-02 2016-10-06 Henkel Ag & Co. Kgaa Verfahren zur Herstellung einer wasserlöslichen bedruckten Verpackung
WO2017025256A1 (fr) * 2015-08-11 2017-02-16 Unilever Plc Emballage hydrosoluble
EP3286292B1 (fr) 2015-04-23 2019-03-20 The Procter and Gamble Company Compositions detergentes comprenant un colorant de nuançage integre dans un film hydrosoluble
US10870820B2 (en) 2015-08-11 2020-12-22 Conopeo, Inc. Water-soluble package
US11649416B2 (en) 2017-10-13 2023-05-16 Conopco, Inc. Aqueous spray composition comprising silicone and perfume microemulsions
US11725163B2 (en) 2017-10-13 2023-08-15 Conopco, Inc. Aqueous spray composition
US11807834B2 (en) 2017-10-13 2023-11-07 Conopco, Inc. Aqueous spray composition
US11987771B2 (en) 2017-10-13 2024-05-21 Conopco, Inc. Fabric spray composition comprising a non-functionalized silicone nanoemulsion and peg-40 hydrogenated castor oil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016205A1 (fr) * 2000-08-25 2002-02-28 Reckitt Benckiser (Uk) Limited Recipients thermoformes hydrosolubles comprenant des compositions aqueuses
WO2008073299A1 (fr) * 2006-12-11 2008-06-19 The Procter & Gamble Company Perceptibilité visuelle améliorée d'images sur un film imprimé
US20090120316A1 (en) * 2007-11-13 2009-05-14 Denome Frank William Process for creating a unit dose product with a printed water soluble material
US20100294153A1 (en) * 2009-05-19 2010-11-25 Stephane Content Method for printing water-soluble film

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US3336156A (en) * 1963-05-20 1967-08-15 Gen Aniline & Film Corp Copolymer vinylpyrrolidone vinylacetate film former for coating or printing on water soluble films
DE10253214A1 (de) * 2002-11-15 2004-06-03 Henkel Kgaa Portionierte Mittel mit unterschiedlichen Bestandteilen
DE10327878A1 (de) * 2003-06-18 2005-01-20 Henkel Kgaa Beschichtete plastische Silikate
WO2007130684A1 (fr) * 2006-05-05 2007-11-15 The Procter & Gamble Company Films avec microcapsules
WO2008042331A2 (fr) * 2006-09-29 2008-04-10 Monosol Rx Llc Conditionnement dans lequel un film est incorporé et son procédé de fabrication
GB2475538B (en) * 2009-11-23 2011-11-23 Rideau Machinery Inc Improvements to continuous motion rotary thermoforming of soluble pouches

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016205A1 (fr) * 2000-08-25 2002-02-28 Reckitt Benckiser (Uk) Limited Recipients thermoformes hydrosolubles comprenant des compositions aqueuses
WO2008073299A1 (fr) * 2006-12-11 2008-06-19 The Procter & Gamble Company Perceptibilité visuelle améliorée d'images sur un film imprimé
US20090120316A1 (en) * 2007-11-13 2009-05-14 Denome Frank William Process for creating a unit dose product with a printed water soluble material
US20100294153A1 (en) * 2009-05-19 2010-11-25 Stephane Content Method for printing water-soluble film

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2927307A1 (fr) * 2014-03-31 2015-10-07 The Procter & Gamble Company Article de dose unitaire de lessive
WO2015153157A1 (fr) * 2014-03-31 2015-10-08 The Procter & Gamble Company Article en dose unique pour la lessive
EP3025983A1 (fr) * 2014-11-26 2016-06-01 Henkel AG & Co. KGaA Sachet soluble dans l'eau
DE102015206040A1 (de) 2015-04-02 2016-10-06 Henkel Ag & Co. Kgaa Verfahren zur Herstellung einer wasserlöslichen bedruckten Verpackung
WO2016156048A1 (fr) 2015-04-02 2016-10-06 Henkel Ag & Co. Kgaa Procédé de fabrication d'un emballage imprimé hydrosoluble
EP3286292B1 (fr) 2015-04-23 2019-03-20 The Procter and Gamble Company Compositions detergentes comprenant un colorant de nuançage integre dans un film hydrosoluble
EP3334817B1 (fr) 2015-08-11 2019-03-20 Unilever PLC Emballage hydrosoluble
WO2017025256A1 (fr) * 2015-08-11 2017-02-16 Unilever Plc Emballage hydrosoluble
US10870820B2 (en) 2015-08-11 2020-12-22 Conopeo, Inc. Water-soluble package
EP3334817B2 (fr) † 2015-08-11 2023-08-23 Unilever IP Holdings B.V. Emballage hydrosoluble
US11649416B2 (en) 2017-10-13 2023-05-16 Conopco, Inc. Aqueous spray composition comprising silicone and perfume microemulsions
US11725163B2 (en) 2017-10-13 2023-08-15 Conopco, Inc. Aqueous spray composition
US11807834B2 (en) 2017-10-13 2023-11-07 Conopco, Inc. Aqueous spray composition
US11987771B2 (en) 2017-10-13 2024-05-21 Conopco, Inc. Fabric spray composition comprising a non-functionalized silicone nanoemulsion and peg-40 hydrogenated castor oil

Also Published As

Publication number Publication date
EP2874898B1 (fr) 2021-09-15
EP3354591A1 (fr) 2018-08-01
EP2874898A1 (fr) 2015-05-27
EP3354593A1 (fr) 2018-08-01
EP3354592A1 (fr) 2018-08-01
DE102012212849A1 (de) 2014-05-22

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