EP3126260A1 - Dose préemballée soluble dans l'eau dotée d'un couvercle de forme stable - Google Patents

Dose préemballée soluble dans l'eau dotée d'un couvercle de forme stable

Info

Publication number
EP3126260A1
EP3126260A1 EP15713696.1A EP15713696A EP3126260A1 EP 3126260 A1 EP3126260 A1 EP 3126260A1 EP 15713696 A EP15713696 A EP 15713696A EP 3126260 A1 EP3126260 A1 EP 3126260A1
Authority
EP
European Patent Office
Prior art keywords
water
lid
soluble
sachet
soluble film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15713696.1A
Other languages
German (de)
English (en)
Other versions
EP3126260B1 (fr
Inventor
Matthias Sunder
Volker Blank
Bernd Richter
Katja Gerhards
Frank Meier
Ingomar Henning
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and 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 and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP3126260A1 publication Critical patent/EP3126260A1/fr
Application granted granted Critical
Publication of EP3126260B1 publication Critical patent/EP3126260B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C11D17/04—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
    • 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
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container

Definitions

  • the invention relates to a portion pack, preferably a sachet with detergents and / or cleaning agents.
  • Liquids, gels or sachets e.g. (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
  • the object of the invention is therefore to provide a sachet with improved properties, in particular sachets with two or more chambers are arranged dimensionally stable to each other.
  • the water-reactive portion pack according to the invention comprises a product which preferably comprises washing and / or cleaning agents.
  • the product is a detergent.
  • the product is a cleaning agent, preferably a dishwashing detergent.
  • the sachet comprises at least one chamber for storing the product, wherein the chamber is formed of a water-soluble film and a water-soluble and dimensionally stable lid. The lid is attached to the water-soluble film with a seal at a sealing area. The product is stored in the space between the water-soluble film and the lid.
  • the lid is injection molded. Injection molding produces a high quality lid with very little material waste. Injection molded lids have very defined lid wall thickness and contours. In an alternative, but less preferred embodiment, the lid is punched,
  • stamped from a plate Although slightly more material is consumed in punching, punching can be done very quickly, from one plate. The stamped plate with the residual plate material can then be advantageously recycled by recycling.
  • the sachet comprises at least a second chamber.
  • the second chamber is formed from the water-soluble film and from the water-soluble and dimensionally stable lid.
  • the lid is applied to the water-soluble film with a seal.
  • a second product is stored in a second or further space between the water-soluble film and the lid.
  • the compositions of the product and the second product are different from each other.
  • Portion pack especially store different products that are incompatible with each other. Examples of such incompatibility may be, for example, phase separation effects, chemical reactions, etc.
  • the portion pack comprises a chamber and at least one second chamber.
  • the chamber is attached to the sealing area on the lid and the second chamber is attached to the second sealing area on the lid.
  • the first and second sealing areas are separated from each other.
  • the first and the second include
  • Sealing region a common portion, preferably sealing area and second sealing area is a continuous part of a single sealing area. This achieves a more uniform seal between the film and the lid.
  • each chamber is in each case at a separate
  • the chambers can be kept in a certain dimensionally stable arrangement to each other, although each chamber is independent of each other.
  • a sachet with chambers of different foils can be provided.
  • the different films may have different water solubility, for example due to different material composition and / or different wall thickness.
  • the portion pack can be set so that different products or quantity at different times in the washing or cleaning cycle can be submitted.
  • the wall thickness of the lid at the sealing area and / or at the second sealing area is thicker than the wall thickness in the inner area bounded by the sealing area and / or second sealing area.
  • Portion pack by means of a detachable, preferably break-off or tearable connection connected to another portion pack.
  • a rod-like arrangement with two or more portion packs can be provided, which can be arranged regularly in a container. This can be compared to the previously known
  • Portion packaging containers in which the portion packs are arbitrarily positioned, saved space.
  • the lid is not connected to the second lid, the foil being continuous in the area between the sachet and the second sachet, preferably with a perforated intended tear-off location.
  • the lid is connected to the second lid with the foil in the area
  • portion pack and second portion pack is continuous. In this way, the preparation of the portion packages is simplified, since neither a separation of the film nor the lid is necessary.
  • the water-soluble film is formed from a water-soluble film material selected from the group consisting of polymers or polymer blends.
  • the film may be formed of one or two or more layers of the water-soluble film material.
  • the water-soluble film material of the first layer and the further layers, if present, may be the same or different.
  • the water-soluble film may contain polyvinyl alcohol or a polyvinyl alcohol copolymer.
  • Water-soluble films containing polyvinyl alcohol or a polyvinyl alcohol copolymer have good stability with a sufficiently high water solubility, in particular
  • Suitable water-soluble films are preferably based on a polyvinyl alcohol or a polyvinyl alcohol copolymer whose molecular weight is in the range of 10,000 to 1,000,000 gmol, preferably 20,000 to 500,000 gmol 1 , more preferably 30,000 to 100,000 gmol -1 and especially 40,000 to 80,000 gmol -1 lies.
  • the production of 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 film comprises a polyvinyl alcohol whose
  • Degree of hydrolysis 70 to 100 mol%, preferably 80 to 90 mol%, particularly preferably 81 to 89 mol% and in particular 82 to 88 mol%.
  • a polyvinyl alcohol-containing film material suitable for producing the water-soluble film may additionally comprise a polymer selected from the group consisting of
  • Preferred polyvinyl alcohol copolymers include, in addition to vinyl alcohol, dicarboxylic acids and their derivatives (e.g., esters or amides) as other monomers.
  • dicarboxylic acids e.g., esters or amides
  • Suitable dicarboxylic acid are
  • 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,
  • Additives include, for example, release aids, fillers, crosslinking agents, surfactants, antioxidants, UV absorbers, antiblocking agents, detackifying agents, bittering agents or mixtures thereof.
  • Suitable water-soluble films for use in the present process 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 film may also be formed, at least in part, from a pulp-based material.
  • the pulp-based material can be any pulp-based material.
  • the water-soluble film is formed entirely of a water-soluble paper.
  • the water-soluble paper is printed.
  • the lid is preferably dimensionally stable, of course, this refers to the undissolved and non-loosened shape.
  • the lid is generally preferably water-soluble.
  • the water-soluble lid is formed from a water-soluble material selected from the group consisting of polymers or polymer blends.
  • the water-soluble lid may contain polyvinyl alcohol or a polyvinyl alcohol copolymer.
  • Water-soluble lids containing polyvinyl alcohol or a polyvinyl alcohol copolymer have good stability with a sufficiently high water solubility, in particular
  • Suitable material for producing the water-soluble lid is preferably based on a polyvinyl alcohol or a polyvinyl alcohol copolymer whose molecular weight is in the range of 10,000 to 1,000,000 gmol, preferably 20,000 to 500,000 gmol, more preferably 30,000 to 100,000 gmol, and more preferably 40,000 to 80,000 gmol ,
  • 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 in accordance with polyvinyl acetate copolymers. It is preferred if at least one layer of the water-soluble film comprises a polyvinyl alcohol whose degree of hydrolysis 70 to 100 mol%, preferably 80 to 90 mol%, particularly preferably 81 to 89 mol% and
  • Preferred polyvinyl alcohol copolymers include, in addition to vinyl alcohol, dicarboxylic acids as further monomers. Suitable dicarboxylic acids are itaconic acid, maleic acid, fumaric acid and mixtures thereof, with maleic acid and itaconic acid being preferred. Likewise preferred 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 lid material contains further additives.
  • the lidding material may include, for example, release aids, fillers, crosslinking agents, surfactants, antioxidants, UV absorbers, antiblocking agents, detackifiers, bittering agents, or mixtures thereof.
  • Suitable water-soluble material for use in the present process is: Mowiflex TC232 and TC253, Kuraray
  • the lid typically has a thickness of 150 ⁇ 3000 ⁇ , preferably 150 ⁇ 1000 ⁇ .
  • the lid is injection molded. Injection molding produces a high quality lid with very little material waste. Injection molded lids have very defined lid wall thicknesses and contours.
  • the lid in particular the injection-molded lid, preferably consists of PVA or suitable PVA copolymers, or a mixture thereof, preferably containing further
  • Component such as e.g. with acrylic acid, and other additives, for example. Glycerol, sorbitol, which make the polymer extrudable and injection-moldable.
  • the lid is punched
  • the outside of the lid includes a mark, thus making the sachet attractive to consumers; this applies to all versions. Examples of markings are drops, bubbles, waves, flowers. Such a mark gives the consumer the impression of increased cleaning and / or freshness.
  • the marking is preferably produced during production of the lid, in particular during injection molding. Alternatively, the mark is formed when punching the lid of a plate.
  • Lid and foil are preferably joined together by gluing and sealed with it.
  • Gluing can be done by an additional adhesive or by moistening the
  • cover and foil are attached by welding to each other. Washing and / or cleaning agents
  • a chamber of the portion pack according to the invention contains a liquid or solid washing and / or cleaning agent.
  • liquid is meant according to the invention with a view to said detergent, that the washing and / or cleaning agent at a temperature of 20 ° C is flowable.
  • solid is understood according to the invention to mean that the washing and / or cleaning agent is present as a powder, granules or as a block.
  • the said washing and / or cleaning agents may contain water. If the
  • the coating (lid and film) is water-soluble, it should be noted that the said washing and / or cleaning agent contains water in such an amount that the film does not dissolve on contact with the said cleaning agent.
  • a water-soluble material is used for the casing (lid and film) according to the invention, it is preferred if said cleaning agent has a water content of less than 15% by weight, preferably less than 10% by weight and more preferably less as 8 wt .-%, each based on the total liquid detergent and / or cleaning agent having.
  • the activity of water can also be lowered to such an extent that an agent in such a case can contain up to 30% by weight of water.
  • the sachets of the present invention are suitable for both manual and machine washing and cleaning of soft and hard surface articles. They are preferably used in the manual or automatic washing of textiles and in the manual or automatic cleaning of dishes. If necessary, find they are used in combination with other detergent and / or detergent portions. As said washing and / or cleaning agent are thus particularly liquid
  • Cleaning agents for hard surfaces such as dishwashing detergents or
  • Detergent prefers laundry detergents - liquid
  • washing and / or cleaning agent is within the scope of a preferred
  • Embodiment as a liquid laundry detergent before. It applies to its ingredients that they do not destroy the structural integrity of the optionally water-soluble coating (lid and foil).
  • the agent used is a liquid detergent, it may contain one or more substances from the group of surfactants, builders, bleaching agents, bleach activators, bleach catalysts, enzymes, enzyme stabilizers, electrolytes, pH adjusters, perfumes, perfume carriers,
  • Fluorescers dyes, hydrotopes, foam inhibitors, silicone oils, anti redeposition agents, grayness inhibitors, anti-shrinkage agents, crease inhibitors, dye transfer inhibitors, antimicrobial agents, non-aqueous solvents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatics, bittering agents, ironing aids, repellents and impregnants, opacifiers , Skin care ingredients, swelling and anti-slip agents, softening components, fillers and UV absorbers.
  • the said textile detergents are added to their intended use without the addition of further detergents or cleaning agents.
  • liquid laundry detergents can 1 to 80 wt .-% of surfactants selected from the group consisting of anionic, nonionic, cationic, zwitterionic surfactants and amphoteric surfactants and mixtures thereof and soaps have. They are preferably contained in a total amount up to 50 wt .-%.
  • anionic surfactants are soaps, alkylbenzenesulfonates, alkanesulfonates, methyl ester sulfonates, ⁇ -olefinsulfonates, alkyl sulfates and fatty alcohol polyglycol ether sulfates.
  • Preferred nonionic surfactants are fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, fatty acid ethoxylates, fatty amine ethoxylates, ethoxylated triacylglycerols and mixed ethers (alkylated on both sides of polyethylene glycol), alkyl polyglucosides, sucrose esters, sorbitan esters, fatty acid N-methylglucamides and amine oxides.
  • Salts are understood as meaning salts of fatty acids.
  • the Na or K or ammonium salts of fatty acids, in particular of C 12-18 fatty acids, are preferred according to the invention It is very particularly preferred if said textile detergent as an anionic surfactant soap (in particular in amounts of from 0.5 to 30% by weight, more preferably from 1 to 25% by weight, in particular in amounts of from 5 to 18% by weight, based on the total composition).
  • said textile detergent contains alkylbenzenesulfonate, preferably linear alkylbenzenesulfonate (LAS), and / or alkyl sulfates, advantageously in Amounts of from 0.1 to 30% by weight, more preferably from 5 to 25% by weight, in particular from 5 to 20% by weight, based on the total agent.
  • alkylbenzenesulfonate preferably linear alkylbenzenesulfonate (LAS), and / or alkyl sulfates
  • said textile detergent contains nonionic surfactant, in particular in amounts of 0.01 to 30 wt.%, Particularly preferably 5.0 to 25 wt .-%, each based on the total agent.
  • nonionic surfactant in particular ethoxylated fatty alcohol is preferred.
  • Fatty alcohol is particularly preferred.
  • said textile detergents contain at least one fatty alcohol alkoxylate of the formula
  • R 2 is a linear or branched, substituted or unsubstituted alkyl radical
  • AO is an ethylene oxide (EO) or propylene oxide (PO) grouping
  • n stands for integers from 1 to 50.
  • R 2 is a linear or branched, substituted or unsubstituted alkyl radical, preferably a linear, un-substituted alkyl radical, particularly preferably a fatty alcohol radical.
  • Preferred radicals R 2 are selected from decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, eicosyl radicals and mixtures thereof, the representatives having an even number of C atoms are preferred.
  • radicals R 2 are derived from C 12 -C 18 -fatty alcohols, for example from coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or from C 10 -C 20 oxo alcohols.
  • AO represents an ethylene oxide (EO) or propylene oxide (PO) moiety, preferably an ethylene oxide moiety.
  • EO ethylene oxide
  • PO propylene oxide
  • m is an integer from 1 to 50, preferably from 1 to 20 and especially from 2 to 10. Most preferably, m is the numbers 2, 3, 4, 5, 6, 7 or 8.
  • anionic surfactants as well as the soaps originally used, may be in the form of their sodium, potassium, magnesium or ammonium salts.
  • the anionic surfactants are in the form of their sodium salts.
  • Further preferred counterions for the anionic surfactants are also the protonated forms of choline, triethylamine,
  • MEA Monoethanolamine
  • TEA triethanolamine
  • methylethylamine methylethylamine
  • the said laundry detergents may additionally contain at least one amino group-free, organic solvent having 2 to 6 carbon atoms (preferably in an amount of 1, 0 to 25 Wt .-%, particularly preferably in an amount of 5.0 to 20 wt .-%, most preferably in an amount of 7.5 to contain.
  • Said solvent is preferably selected from ethanol, glycerol, 1,2-propylene glycol and mixtures thereof.
  • the liquid laundry detergent packaged in the portion pack according to the invention preferably has a pH in the range from 6 to 10, in particular from 7.5 to 10.
  • a preferred embodiment of a liquid laundry detergent suitable for the portion pack according to the invention contains, based on the total weight of the said
  • alkyl sulfate and / or alkylbenzenesulfonate preferably linear alkylbenzenesulfonate (LAS)
  • nonionic surfactant From 0.01 to 30% by weight, particularly preferably from 5.0 to 25% by weight, of nonionic surfactant,
  • Water in an amount of less than 15% by weight, preferably less than 10% by weight, and more preferably less than 8% by weight.
  • Laundry detergent is:
  • the packaging of dishwashing product for the sachet according to the invention can take place in different ways.
  • the agents in the product can be in solid or liquid as well as Combination of fixed and liquid forms of supply. Powder, granules, extrudates, compacts, in particular tablets, are particularly suitable as firm supply forms.
  • the liquid supply forms based on water and / or organic solvents may be thickened, in the form of gees.
  • the agents can be formulated in the form of single-phase or multi-phase products.
  • automatic dishwashing detergents with one, two, three or four chambers are preferred.
  • Machine dishwashing detergent characterized in that it is in the form of a sachet with two or more chambers, are particularly preferred.
  • the individual chambers may have products of the same or different physical states.
  • portion packs containing automatic dishwashing detergents which have at least two different solid phases and / or at least two liquid phases and / or at least one solid and at least one solid phase, with one phase per chamber, are preferred.
  • Ingredients of (in particular automatic) dishwashing agents are preferably selected from the group consisting of anionic, nonionic, cationic and amphoteric surfactants, in particular nonionic rinse surfactants, builders, co-builders, complexing agents, pH adjusters, bleaching agents, bleach activators, bleach catalysts, enzymes, thickeners,
  • Sequestering agents electrolytes, alkali metal hydroxides or carbonates,
  • Corrosion inhibitors in particular silver protectants, glass corrosion inhibitors,
  • Foam inhibitors dyes, fragrances, bittering agents, and antimicrobial agents.
  • a typical frame formulation for a preferably usable automatic dishwashing detergent comprises the following substances:
  • Polycarboxylate 0, 1-10% by weight
  • Nonionic surfactant (s) 0.5-10% by weight
  • Amylase preparation (s) 0.1-5% by weight, the data in% by weight in each case referring to the entire composition.
  • the data in% by weight in each case referring to the entire composition.
  • 10-50 wt .-% citrate or MGDA or GLDA or EDDS or IDS (iminodisuccinic acid) or mixtures of two or three of these substances can be used.
  • liquid / gel formulation solvents, especially polyhydric alcohols or mixtures containing them, on.
  • solvents especially polyhydric alcohols or mixtures containing them
  • the organic solvents or mixtures thereof are preferably contained in a total amount of 5 to 70 wt .-%.
  • compositions especially those containing organic solvents
  • having a water content of less than 24% by weight Preference is given to compositions (especially those containing organic solvents) having a water content of less than 24% by weight.
  • nonionic surfactants it is possible to use all nonionic surfactants known to the person skilled in the art.
  • Low-foaming nonionic surfactants are preferably used, in particular alkoxylated, especially ethoxylated and / or propoxylated, low-foaming nonionic surfactants.
  • the automatic dishwashing detergents contain nonionic surfactants from the group of the alkoxylated alcohols, for example those
  • nonionic surfactants having a C9-15 alkyl group with 1 to 4 ethylene oxide units, followed by 1 to
  • propylene oxide units, and / or end-capped polyoxyalkylated nonionic surfactants for example the C4-22 fatty alcohol (EO) 10-80-2 hydroxyalkyl ethers, in particular also the C8-12 fatty alcohol (EO) 22-2-hydroxydecyl ethers and the C4-22 fatty alcohol - (EO) 40-80-2-hydroxyalkyl ethers.
  • the C2-26 fatty alcohol (PO) 1- (EO) 15-40-2-hydroxyalkyl ethers especially the C8-10
  • sodium carbonate may also be added at 5-40% by weight, sodium percarbonate at 5-18% by weight, bleach activator (s) at 0.5% by weight.
  • the sachet 1 comprises a water-soluble film 5 which forms a chamber 8 and a second chamber 10 with the lid 1 1.
  • the product 3 is not shown in Fig.1.
  • two chambers are shown here, wherein other variants with a chamber or with 3 or further chambers are also according to the invention.
  • the lid 1 1 has an outer side 15 and an inner side 16.
  • the inner side 16 is connected to the film 5 at the sealing area 13 and thus forms the chamber 8.
  • the inner side 16 is connected to the film 5 at the second sealing area 22 and thus forms the second chamber 10.
  • the sealing area 13 and the second sealing area 22 have, in this embodiment, a common portion 25.
  • the cover 1 1 comprises a wall thickness 20, which preferably corresponds to the wall thickness in the inner region 21.
  • the wall thickness of the lid at the sealing area and the second sealing area 26 is thicker than the wall thickness 20 in the inner area 21 bounded by the sealing area 13 and / or the second sealing area 22. This results in a dimensional stability of the portion pack with lower material consumption for the Lid generated.
  • the wall thickness of the lid may be uniform throughout, while the manufacture can be simplified, because of an exact positioning of the lid can be dispensed with.
  • FIG. 2 shows a finished portion pack 1 from above and in cross-section B-B.
  • the sachet 1 comprises a water-soluble film 5 which forms a chamber 8 and a second chamber 10 with the lid 1 1.
  • the product 3 is not shown in FIG. By way of example, two chambers are shown here, wherein other variants with a chamber or with 3 or further chambers are also according to the invention.
  • the lid 1 1 has an outer side 15 and an inner side 16.
  • the inner side 16 is connected to the foil 5 at the sealing area 13 and thus forms the chamber 8.
  • the inner side 16 is connected to the foil 5 at the second sealing area 22 and thus forms the second chamber 10.
  • the sealing area 13 and the second sealing area 22 are mutually distinct separated by the separation area 29.
  • Separation region 29 may extend from one side to the other side of the lid 1 1. In the illustration in Figure 2, the separation area 29 does not extend to the lid sides. It is possible but not necessary that the film 5 is interrupted in the separation area 29.
  • the cover 1 in the embodiment of FIG. 2, comprises a wall thickness 20, which preferably corresponds to the wall thickness in the inner region 21.
  • Sealing region and at the second sealing region 26, is thicker than the wall thickness 20 in the inner region 21, by the sealing region 13 and / or the second
  • the sections 30 are preferably made somewhat thicker with the same wall thickness as section 26. Alternatively, but less preferably, the wall thickness of the cover may be uniform throughout, thereby making the manufacture simpler because accurate positioning of the cover can be eliminated.
  • the advantage of having separate areas is that the chambers are held in a particular arrangement with each other, each chamber being independent of each other.
  • a sachet with chambers of different foils can be provided.
  • the different films may have different water solubility, for example due to different material composition and / or different wall thickness.
  • the sachet can be adjusted so that different products or quantity are delivered at different times in the washing or cleaning cycle.
  • FIG. 3 shows a portion pack 1 which is connected by a once releasable connection 19 with a second portion pack 18.
  • FIG. 3 comprises two representations of the connected portion packs 1, 18, on the one hand in plan view and on the other hand as a sectional view along the line CC.
  • the sachets 1, 18 each comprise a water-soluble film 5, a lid 1 1, 1 1 ' , a chamber 8, 8 ' and a second chamber 10, 10 ' .
  • the products are not shown in FIG.
  • Lids and foils including the sealing area can be designed, for example, as in the embodiments of FIG. 1 or FIG. 2. Shown in Fig. 3 is an embodiment in each of the
  • Wall thickness of the lid on the sealing region 13,13 ' and the second sealing region is thicker than the wall thickness 20 in the inner region, which is bounded by the sealing region 13, 13 ' and / or second sealing region 22,22 ' .
  • the detachable connection between sachets 1, 18 can optionally be carried out as follows: i) The film 5 is interrupted in the region between sachet 1 and second sachet 18 and the lid 1 1 is connected to cover 1 ⁇ by a predetermined breaking point or predetermined breaking point 19. This will be a rigid connection of the two
  • Portion packages (1, 18) achieved, thus forming a rod-like arrangement. ii) The lid 1 1 is not connected to the second lid 1 1 ' , wherein the film 5 in
  • Region between portion pack 1 and second portion pack 18 is continuous, preferably with a perforated desired Abr employstelle. Although this is not a rigid rod-like arrangement is formed, but allows a simplified separation due to the perforated target Abr employstelle. iii)
  • the lid 1 1 is connected to the second lid 1 ⁇ , wherein the film 5 in the area between the sachet 1 and second portion pack 18 is continuous. In this case, the production of the portion packages 1, 18 is simplified, since a separation of neither the film 5 nor the lid 1 1, 1 1 'is necessary.
  • FIG. 4 shows a still unfinished portion pack 1 with a water-soluble film 5 which has a chamber 8.
  • the product 3 is not shown in FIG.
  • the lid 1 1 comprises circular markings 26 on the outer side 15.
  • the lid 11 is sealed to the sealing area 13 with the foil 5.

Landscapes

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

Abstract

Une dose préemballée (1) réactive à l'eau comprenant un produit (3) qui contient de préférence un agent de lavage et/ou de nettoyage (2), présente au moins une chambre (8) destinée à contenir le produit (3). La chambre (8) est formée par un film (5) soluble dans l'eau et un couvercle (11) de forme stable, soluble dans l'eau. Le couvercle est appliqué sur le film (5) soluble dans l'eau au moyen d'un scellement (13).
EP15713696.1A 2014-03-31 2015-03-26 Dose préemballée soluble dans l'eau dotée d'un couvercle de forme stable Active EP3126260B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014206095.8A DE102014206095A1 (de) 2014-03-31 2014-03-31 Wasserreaktive Portionspackung
PCT/EP2015/056587 WO2015150231A1 (fr) 2014-03-31 2015-03-26 Dose préemballée soluble dans l'eau dotée d'un couvercle de forme stable

Publications (2)

Publication Number Publication Date
EP3126260A1 true EP3126260A1 (fr) 2017-02-08
EP3126260B1 EP3126260B1 (fr) 2019-06-12

Family

ID=52785058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15713696.1A Active EP3126260B1 (fr) 2014-03-31 2015-03-26 Dose préemballée soluble dans l'eau dotée d'un couvercle de forme stable

Country Status (3)

Country Link
EP (1) EP3126260B1 (fr)
DE (1) DE102014206095A1 (fr)
WO (1) WO2015150231A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2693343T3 (es) * 2014-11-26 2018-12-11 Henkel Ag & Co. Kgaa Proceso para la producción de una bolsa hidrosoluble
EP3359470B1 (fr) 2015-10-06 2020-07-29 Satellite Industries, Inc. Emballage de contrôle des odeurs et son procédé de formage
CN109311572B (zh) * 2016-05-17 2020-09-01 荷兰联合利华有限公司 洗衣洗涤剂胶囊
US10894651B2 (en) 2016-05-17 2021-01-19 Conopco, Inc. Box including capsules and method of sending capsules
WO2018129124A1 (fr) 2017-01-04 2018-07-12 Church & Dwight Co., Inc. Système et procédé associés destinés à la formation d'un emballage à chambres multiples
DE102017205550A1 (de) * 2017-03-31 2018-10-04 Henkel Ag & Co. Kgaa Waschmittelprodukt
NL2019573B1 (en) * 2017-09-19 2019-03-28 Eme Engel Machf En Engineering B V Pouched unit and method of using said pouched unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218776A (en) * 1961-09-11 1965-11-23 Cloud Machine Corp Packaging method and apparatus
NZ244818A (en) * 1991-10-24 1994-09-27 Rhone Poulenc Agrochimie Package containing a toxic composition which comprises two compartments formed by two sheets of water-soluble dispersible material by means of a water-soluble/dispersible heat seal and a third sheet
GB2358382B (en) * 1999-11-17 2003-01-29 Reckitt Benckiser Rigid water-soluble containers
ATE538997T1 (de) 2001-01-31 2012-01-15 Procter & Gamble Verfahren zur herstellung von beuteln
GB2374580B (en) * 2001-04-20 2003-07-16 Reckitt Benckiser Water-soluble containers
GB2375516A (en) * 2001-05-17 2002-11-20 Reckitt Benckiser Water soluble injection moulded container
DE10223266C1 (de) * 2002-05-24 2003-11-20 Henkel Kgaa Verwendung Einspülkammer-dosierbare Tabletten-Portionen
DE10350931B4 (de) * 2003-10-31 2007-06-14 Henkel Kgaa Verpackungsverfahren
GB2415163A (en) * 2004-06-19 2005-12-21 Reckitt Benckiser Nv A process for preparing a water-soluble container

Also Published As

Publication number Publication date
DE102014206095A1 (de) 2015-10-01
EP3126260B1 (fr) 2019-06-12
WO2015150231A1 (fr) 2015-10-08

Similar Documents

Publication Publication Date Title
EP3126260B1 (fr) Dose préemballée soluble dans l'eau dotée d'un couvercle de forme stable
DE60304454T2 (de) Verpacktes waschmittel
DE60206611T2 (de) Wasserlösliche behälter bestehend aus mindestens zwei abteilen
DE60033864T2 (de) Spritzgegossener wasserlöslicher Behälter
EP2867352B1 (fr) Produit détergent ou nettoyant liquide hautement concentré
EP2802643B1 (fr) Emballage parfumé soluble dans l'eau
DE602004007791T2 (de) Wasserlöslicher behälter
EP2850169B1 (fr) Détergent liquide à faible teneur en eau, contenant des tensioactifs obtenus à partir de matières premières renouvelables
WO2014016144A1 (fr) Emballage hydrosoluble coloré
DE60216256T2 (de) Wasserlöslicher behälter mit mindestens zwei öffnungen
EP3670640A1 (fr) Dose de détergent pour un lave-vaisselle automatique
DE60203088T2 (de) Beutel enthaltend eine Waschmittelzusammensetzung
DE20121785U1 (de) Wasserlösliche Behälter
DE20220721U1 (de) Wasserlösliche Behälter mit Gasfreisetzungseinrichtungen
DE60221380T2 (de) Wasserlöslicher spritzgegossener behälter
EP2166920B1 (fr) Fer à repasser avec composition liqude pour le traitement des taches
DE10003429A1 (de) Wasch- oder Reinigungsmittelportion mit kontrollierter Wirkstofffreisetzung
EP2809759B1 (fr) Détergent liquide pauvre en eau à pouvoir dégraissant renforcé
EP3126481B1 (fr) Procédé de fabrication de doses préemballées
EP3126248B1 (fr) Emballage comportant au moins un récipient présentant une section mince et contenant plusieurs emballages-portions, ainsi que procédé de détection d'emballages-portions présentant une fuite
EP3122851B1 (fr) Produit d'entretien pour lave-vaisselle automatiques à combinaison optimisée de tensio-actifs
DE10244802B4 (de) Pralle Waschmittelformkörper
EP1340808B1 (fr) Corps moulés nettoyants parfumés
DE202021103575U1 (de) Einheitsdosis-Kapsel
DE202021103576U1 (de) Eine Einheitsdosis-Kapsel

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20160830

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190111

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1142271

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190615

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015009309

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190612

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190912

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190912

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190913

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191014

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191012

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

REG Reference to a national code

Ref country code: CH

Ref legal event code: PK

Free format text: BERICHTIGUNGEN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015009309

Country of ref document: DE

RIN2 Information on inventor provided after grant (corrected)

Inventor name: HENNING, INGOMAR

Inventor name: GERHARDS, KATJA

Inventor name: SUNDER, MATTHIAS

Inventor name: RICHTER, BERND

Inventor name: BLANK, VOLKER

Inventor name: MEIER, FRANK

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

26N No opposition filed

Effective date: 20200313

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200224

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

PG2D Information on lapse in contracting state deleted

Ref country code: IS

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200326

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200331

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200326

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200331

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1142271

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200326

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200326

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190612

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230322

Year of fee payment: 9

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230530

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240320

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240328

Year of fee payment: 10