MATERIALES Y ENVASES PLÁSTICOS BIODEGRADABLES

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Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days (excluidas publicaciones Chinas / Chinese publications excluded)



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Portion capsule for preparing food product i.e. beverage, in coffee machine, has base element with cavity, and identifier making capsule to be individualized, where beverage raw material is provided in cavity that is closed by membrane

NºPublicación: HRP20200625T1 10/07/2020

Solicitante:

K FEE SYSTEM GMBH [DE]

DE_102010044251_A1

Resumen de: DE102010044251A1

The capsule (1) has a base element (2), which comprises a cavity (3). A beverage raw material is provided in the cavity. The cavity is closed by a membrane (4), which is attached at the base element. An identifier makes the capsule to be individualized and comprises a shining surface (5) and a matt surface (6) with multiple reflectance characteristics. The identifier is provided with a recess and/or a projection (8). An edge region (2.4) is provided at the base element. A form fitting, frictional engagement unit and/or a detection unit are formed as a toothed ring or a toothed ring segment. The identifier is formed as an optical recognizable layer in the membrane and as a machine-readable printing, electrical conductive region, a metallic region, ferromagnetic region (12), radio frequency identification (RFID) chip and a bar code.

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1 SINGLE-SERVE CAPSULE FOR MAKING A BEVERAGE

NºPublicación: HRP20200634T1 10/07/2020

Solicitante:

K FEE SYSTEM GMBH [DE]

US_2019359418_A1

Resumen de: JP2019150646A

To provide a portion capsule that prevents the portion capsule from being used even though the portion capsule is not suitable for a coffee maker and resulting in the coffee maker being damaged, and is exclusively suitable for a specific coffee maker.SOLUTION: A portion capsule for making a beverage comprises: a basic element 2 having a cavity 3 and storing a beverage raw material; a flange 2.4 horizontally extending from the basic element 2; a film 4 stuck on the flange's upper side so as to close the cavity; and an identifier for making each portion capsule 1 be distinguishable. The identifier is a bar code provided on the flange's bottom side and extends over the whole circumference of the flange, the flange's bottom side being the side opposite to the flange's upper side on which the film is stuck.SELECTED DRAWING: Figure 1

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METHOD FOR MANUFACTURING POLYESTER

NºPublicación: EP3677685A1 08/07/2020

Solicitante:

MITSUBISHI GAS CHEMICAL CO [JP]

KR_20200046052_A

Resumen de: EP3677685A1

To provide a method for producing a polyester comprising at least a 3-hydroxybutyrate unit as a polymerization unit and having a high molecular weight and a narrow molecular weight distribution (that is, small Mw/Mn).A method for producing a polyester comprising culturing a microorganism in a culture solution containing a carbon source and a nitrogen source, the polyester having a weight average molecular weight of 1,000,000 or greater and comprising at least a 3-hydroxybutyrate unit as a polymerization unit. The culture conditions include maintenance of an osmotic pressure of the culture solution from 200 mOsm to 900 mOsm during culture period, and maintenance of a nitrogen atom concentration of the culture solution at 0.30 g/L or greater during culture period.

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DECORATIVE PRODUCT INCLUDING SOLUBLE PACKAGED BLEACH FOR INHIBITING SPOILAGE

NºPublicación: EP3676235A1 08/07/2020

Solicitante:

UNITED STATES GYPSUM CO [US]

Resumen de: WO2019046290A1

A water-soluble texture enhancing composition, including a base powdered composition including powdered calcium carbonate, and a soluble packaged bleach, provided in sufficient quantity so that upon mixing with the base composition and water to form an aqueous slurry, and being agitated, the bleach provides an anti-microbial function for an extended period, preferably up to 80 hours. Also, a process for preparing a textured composition is provided, including providing a base powdered texture composition, providing soluble packaged bleach and mixing same with the base composition, and adding water to create an aqueous slurry, the soluble packaged bleach being provided in sufficient amount for inhibiting microbial growth in the solution for an extended period, preferably up to 80 hours.

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POLYESTER INCLUDING 4-HYDROXYBUTYRATE UNITS

NºPublicación: EP3677613A1 08/07/2020

Solicitante:

MITSUBISHI GAS CHEMICAL CO [JP]

KR_20200046051_A

Resumen de: EP3677613A1

To provide a 4-hydroxybutyrate unit-containing polyhydroxyalkanoate having a high molecular weight and achieving a high strength at break and a high elongation at break.A polyester having a weight average molecular weight of 1250000 or greater determined by gel permeation chromatography calibrated with polystyrene standards, wherein the polyester comprises at least a 3-hydroxybutyrate unit and a 4-hydroxybutyrate unit as polymerization units, and a proportion of the 4-hydroxybutyrate unit relative to all monomer units is from 14 mol% to 40 mol%.

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A COMPOSTABLE MULTILAYER MEMBRANE AND CARTRIDGE USING SAID MEMBRANE

NºPublicación: JP2020519533A 02/07/2020

Solicitante:

ゴリオソチエタペルアツィオニ

BR_112019022768_A2

Resumen de: WO2018203184A1

The present invention addresses a compostable multilayer membrane (10) for cartridges containing soluble products or products adapted to be brewed by pressurized water or other fluid, comprising a first barrier layer (11) containing a compostable barrier film, a first metallization layer (12), an intermediate layer (13) containing at least one adhesive, a second barrier layer (14) containing a compostable barrier film. The compostable multilayer membrane (10) is characterized in that it comprises a layer (18) adjacent to the first barrier layer (11), on a side opposite to that upon which the metallization layer (12) has been deposited, which comprises a heat-resistant lacquer, a second metallization layer (17) disposed between the intermediate layer (13) and said second barrier layer (14), said compostable barrier film of said first barrier layer (11) and said second barrier layer (14) not being made of a cellulosic material, such that said compostable multilayer membrane (10) will have an OTR value of less than 0.5 cc/m2/day/atm. The application further relates to cartridges (1) for soluble products or products adapted to be brewed by pressurized water or other fluid, which comprise a container body (2) made of a biodegradable or compostable material, which defines a hermetically sealed volume (3) at two opposite bases (4, 5), in which the soluble or brewable product is held, and at least one compostable multilayer membrane (10) of the invention.

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MATERIAL COMPOSED OF CASSAVA STARCH FOR THE MANUFACTURE OF BIODEGRADABLE RECEPTACLES AND CONTAINERS

NºPublicación: WO2020136612A1 02/07/2020

Solicitante:

UNIV DEL CAUCA [CO]

Resumen de: WO2020136612A1

The present invention relates to the manufacture of a compound material moulded from a mixture of cassava starch and natural fibres which can be used as a receptacle or container in the low-moisture prepared food industry, such as, inter alia, nuts, bakery and pastry products and seeds, as in the case of pots and vases, among other types of gardening and nursery industry products, under constant manual or mechanical stirring.

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WATER-SOLUBLE FILM AND PACKAGE

NºPublicación: WO2020138441A1 02/07/2020

Solicitante:

KURARAY CO [JP]

Resumen de: WO2020138441A1

[Problem] To provide: a water-soluble PVA film which has good water sealing properties in addition to excellent water solubility, while maintaining mechanical strength of water-soluble PVA films; and a package which uses this water-soluble PVA film. [Solution] A water-soluble film according to the present invention contains a polyvinyl alcohol resin. If FT-IR measurement is performed on a first surface of this water-soluble film by means of an ATR method, and if Fd1 is the crystallinity index as calculated with use of a diamond prism and Fg1 is the crystallinity index as calculated with use of a germanium prism, Fd1 and Fg1 satisfy 0.25 ≤ Fd1 ≤ 0.65 and Fd1/Fg1 > 1, and Fd1 and Fg1 preferably satisfy Fd1/Fg1 ≤ 1.5.

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WATER-SOLUBLE FILM, METHOD OF MANUFACTURING SAME, AND PACKAGE

NºPublicación: WO2020138438A1 02/07/2020

Solicitante:

KURARAY CO [JP]

Resumen de: WO2020138438A1

[Problem] To provide: a water-soluble film with which package deformation while in storage is small while superior solubility in water is maintained, and which can inhibit the occurrence of tearing etc.; a method of manufacturing the same; and a package using the water-soluble film. [Solution] This water-soluble film contains a polyvinyl alcohol resin. When a 1H pulse NMR measurement of the water-soluble film is performed in heavy methanol, the crystal component amount (A1) found from a spin-spin relaxation curve obtained from the measurement is 60% or less, and a restricted amorphous component amount (A2) is 10-50%. The ratio (A1/A2) of the crystal component amount (A1) and the restricted amorphous component amount (A2) is preferably 0.1-5.

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WATER-SOLUBLE FILM AND PACKAGE

NºPublicación: WO2020138440A1 02/07/2020

Solicitante:

KURARAY CO [JP]

Resumen de: WO2020138440A1

[Problem] To provide a water-soluble film with which it is possible to inhibit the occurrence of adhesion between films while maintaining an excellent water solubility, and a package in which the water-soluble film is used. [Solution] This water-soluble film contains a polyvinyl alcohol-based resin. Where Fd1 represents the crystallinity index calculated using a diamond prism and Fg1 represents the crystallinity index calculated using a germanium prism when FT-IR measurement is made using the ATR method on a first surface of the water-soluble film, Fd1 and Fg1 satisfy the relationships Fd1 ≤ 0.65 and Fd1/Fg1 < 1. Fd1 preferably satisfies Fd1 ≥ 0.25.

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RESIN COMPOSITION AND MOLDED BODY

NºPublicación: WO2020137843A1 02/07/2020

Solicitante:

TOYO STYRENE CO LTD [JP]

Resumen de: WO2020137843A1

Provided is a resin composition with which a resin mucus is not stuck on a die in the manufacturing process using extrusion. The present invention is achieved by finding that a resin composition, in which a resin mucus is not produced, can be obtained by adding a specific acrylic resin to a resin composition containing a styrene-based resin and a polyester-based resin. That is, the present invention provides a resin composition characterized by containing 0.1-2 parts by mass of (C) a polyester-based resin with respect to the total 100 parts by mass of (A) a styrene-based resin and (B) a polyester-based resin.

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WATER-SOLUBLE FILM AND PACKAGE

NºPublicación: WO2020138439A1 02/07/2020

Solicitante:

KURARAY CO [JP]

Resumen de: WO2020138439A1

[Problem] To provide a water-soluble film that can be used suitably in the production of a package having excellent surface gloss and excellent blocking resistance, and a package that uses the same. [Solution] A water-soluble film containing polyvinyl alcohol, having an average height SRc (G) of the gloss surface of 1.8 μm or less, and having a maximum height SRz (G) of 20 to 50 μm (inclusive).

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CATALYST COMPOUND, AND METHODS FOR PERFORMING SIMULTANEOUS CONVERSION REACTION OF CARBONATE-GLYCEROL AND PREPARING SIMULTANEOUS CONVERSION PRODUCT, FORMATE COMPOUND AND LACTIC ACID COMPOUND BY USING SAME

NºPublicación: WO2020138902A1 02/07/2020

Solicitante:

UNIV AJOU IND ACADEMIC COOP FOUND [KR]

Resumen de: WO2020138902A1

The present invention relates to a catalyst compound in which a transition metal is coordinated to a ligand containing two or three chain-like imidazolium or triazolium functional groups, and a method for preparing a formate compound and a lactic acid compound from glycerol and a carbonate compound by using same, wherein the catalyst compound of the present invention comprises: a ligand represented by formula 1 below; and a transition metal coordinated to the ligand. In formula 1, R is an alkyl group having 1 to 30 carbon atoms, an aromatic functional group, or a functional group containing heteroatoms, n is an integer from -1 to 5, and X- is an anion selected from among halogen, hexafluorophosphate (PF6), fluoroboric acid (BF4), a tosyl group (OTs), and BAr4 (-).

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HYDRAULIC TRANSFER BASE FILM, AND HYDRAULIC TRANSFER PRINTING FILM

NºPublicación: WO2020138445A1 02/07/2020

Solicitante:

KURARAY CO [JP]

Resumen de: WO2020138445A1

The present invention provides: a single-layer hydraulic transfer base film that has superior water solubility and allows high-definition transfer printing to be performed without breaking the film, even if printing at high speeds; and a hydraulic transfer printing film using the base film. The present invention is a hydraulic transfer base film that contains a polyvinyl alcohol resin and forms a printed layer to be transferred onto a transfer object via hydraulic transfer. When a 1H pulse NMR measurement of the hydraulic transfer base film is performed in heavy methanol, the crystal component amount (A1) found from a spin-spin relaxation curve obtained from the measurement is 60% or less, a restricted amorphous component amount (A2) is 10-50%, and the water content is 1-5% by mass.

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WATER-SOLUBLE FILM AND PACKAGING MATERIAL

NºPublicación: WO2020138442A1 02/07/2020

Solicitante:

KURARAY CO [JP]

Resumen de: WO2020138442A1

[Problem] To provide a water-soluble film which has excellent film solubility in water, and can achieve both of the excellent reduction of dissolution residues and the deformation resistance when being stored in a pouched form. [Solution] A water-soluble film comprising a polyvinyl alcohol-type resin, the water-soluble film having such a property that the crystal long period Ds which is determined from an X-ray profile obtained by a small angle X-ray scattering measurement in a water/methanol mixed solvent (volume ratio: 2/8) is 10.0 to 30.0 nm and the increase rate of crystal long period from the Ds to a crystal long period Da that is determined by the small angle X-ray scattering measurement before the immersion in the solvent, i.e., (Ds-Da)/Da, is 30 to 130% inclusive.

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WATER-SOLUBLE FILM AND PACKAGE

NºPublicación: WO2020138443A1 02/07/2020

Solicitante:

KURARAY CO [JP]

Resumen de: WO2020138443A1

[Problem] The objective of the present invention is to provide a water-soluble film of superior transparency and water solubility and in which agglutination of the film itself is prevented. [Solution] A water-soluble film containing a polyvinyl alcohol resin, wherein the film has: a crystallite size, as determined from an X-ray profile obtained through wide-angle X-ray measurement of the film, of 4.0-5.5 nm; a crystallization level of 10.0-25.0%; and an external haze of 7.0-30.0%.

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WATER-SOLUBLE FILM, METHOD OF MANUFACTURING SAME, AND PACKAGE

NºPublicación: WO2020138437A1 02/07/2020

Solicitante:

KURARAY CO [JP]

Resumen de: WO2020138437A1

[Problem] To provide: a water-soluble film that has superior solubility in water and can reduce fusion of contact surfaces at end parts when stored in a roll form; a method of manufacturing the same; and a package using the water-soluble film. [Solution] This water-soluble film contains a polyvinyl alcohol resin. The water-soluble film is immersed in a 5°C mixed solution in which heavy water and heavy menthol have been mixed at a volume ratio of 1:1, and immediately following the immersion, a 1H pulse NMR measurement of the water-soluble film is performed after 60 seconds and 180 seconds have passed. Expression (1) below is satisfied where the crystal component amounts found from a spin-spin relaxation curve obtained from the measurements are respectively defined as (A1)0, (A1)60, and (A1)180. (1): 0.2<(A1)60/(A1)0<0.6, and (A1)180/(A1)0<(A1)60/(A1)0

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WATER-SOLUBLE FILM AND PACKAGE

NºPublicación: WO2020138444A1 02/07/2020

Solicitante:

KURARAY CO [JP]

Resumen de: WO2020138444A1

[Problem] To provide a water-soluble film in which good mechanical strength can be maintained even when the film is used to package a liquid cleaning agent or the like, while the excellent water solubility of a water-soluble film is maintained, and to provide a package which uses the water-soluble film. [Solution] This water-soluble film contains a polyvinyl-alcohol-based resin. When FT-IR measurement by an ATR method using a diamond prism is performed on each of two surfaces of the water-soluble film, Fd1 and Fd2 satisfy the expressions 0.22 ≤ Fd1 ≤ 0.72, 0.2 ≤ Fd2 ≤ 0.65, and Fd1/Fd2 ≥ 1.1, where Fd1 is the crystallinity index calculated in a first surface, and Fd2 is the crystallinity index calculated in a second surface facing the first surface.

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PROTEIN/POLYSACCHARIDE/ESSENTIAL OIL NANOMETER EDIBLE FILM AND PREPARATION METHOD THEREFOR

NºPublicación: WO2020133653A1 02/07/2020

Solicitante:

HUAIYIN INST TECHNOLOGY [CN]

CN_109608703_A

Resumen de: WO2020133653A1

Disclosed is a protein/polysaccharide/essential oil nanometer edible film, characterized in that the essential oil nanometer edible film is mainly composed of the following raw materials in parts by weight: 1-8 parts of quinoa protein - Atrina pectinata polysaccharide nanometer complexes, 2-11 parts of Atrina pectinata polysaccharide - essential oil nanometer complexes, 1-12 parts of quinoa protein, 2-16 parts of Atrina pectinata polysaccharide, and 5-53 parts of water. The present invention effectively solves the problem of the mechanical strength of traditional protein membranes being improved by adding an additional plasticizer and a cross-linking agent, the water and gas resistance being improved by using a lipid substance which easily generates a dense molecular network structure, and additives, plasticizers or degraded polymer by-products generated during a reaction between the additives and the plasticizers and solvents remaining in a polymerization reaction being able to move into a food product from a film, thereby causing the flavor to be lost and even bringing about toxic side-effects.

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CAPSULE, SYSTEM AND METHOD FOR PREPARING A PREDETERMINED QUANTITY OF BEVERAGE SUITABLE FOR CONSUMPTION

NºPublicación: US2020207541A1 02/07/2020

Solicitante:

DOUWE EGBERTS BV [NL]

ES_2748140_T3

Resumen de: US2020207541A1

A capsule for preparing a predetermined quantity of beverage with a beverage brewing device is disclosed. The beverage brewing device comprises a receptacle for receiving the capsule. The capsule comprises a cup comprising a circumferential wall, a bottom closing the circumferential wall at a first end, and a lid in use connected to the cup at a second end of the circumferential wall opposite the bottom. The wall, bottom and lid, in use, enclose an inner space comprising the extractable product. At least a portion of a surface of the capsule conceived to, in use, interact with the receptacle is provided with at least one projection for forming a sealing engagement with the receptacle.

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Coffee Beverage and Methods

NºPublicación: EP3672878A1 01/07/2020

Solicitante:

STEEPED INC [US]

KR_20200051652_A

Resumen de: US2019062042A1

A single-serve coffee package has an outer envelope having one folded edge and three heat-sealed edges, comprising 95% by weight materials that are compostable and demonstrate bio-degradability, a filter bag fully within the outer envelope, having one folded edge and sealed edges, forming a closed envelope having opposite sides, each side comprising one layer of filter material, fully compostable and biodegradable, the filter material exhibiting a plurality of openings through the material, enabling water to pass through, the openings having no dimension exceeding a minimum dimension, a volume of grains of ground coffee within the filter bag, dimensions of the grains precluding coffee grains passing through the openings through the filter material, and an atmosphere of gas within the outer envelope, enveloping the filter bag and the coffee grains, the gas inert relative to materials exposed within the outer envelope.

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BIODEGRADABLE PACKAGING, ITS PROCEDURE FOR OBTAINING AND ITS USE FOR CONTACT, TRANSPORT AND/OR STORAGE OF PERISHABLE PRODUCTS (Machine-translation by Google Translate, not legally binding)

NºPublicación: ES2770151A1 30/06/2020

Solicitante:

NASTEPUR S L [ES]

Resumen de: ES2770151A1

Biodegradable packaging, its obtaining procedure and its use for contact, transport and/or storage of perishable products. The present invention relates to a biodegradable container comprising a low cost and tear resistant thermoformable structural layer and optionally an adhesive barrier layer, an adhesive active layer and/or a direct product contact layer; all of them based on biodegradable polymers. Furthermore, the present invention refers to its process of obtaining and its use for contact, transport and/or storage of perishable products. (Machine-translation by Google Translate, not legally binding)

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1 SINGLE-SERVE CAPSULE FOR MAKING A BEVERAGE

NºPublicación: SI3521210T1 30/06/2020

Solicitante:

K FEE SYSTEM GMBH [DE]

US_2019359418_A1

Resumen de: JP2019150646A

To provide a portion capsule that prevents the portion capsule from being used even though the portion capsule is not suitable for a coffee maker and resulting in the coffee maker being damaged, and is exclusively suitable for a specific coffee maker.SOLUTION: A portion capsule for making a beverage comprises: a basic element 2 having a cavity 3 and storing a beverage raw material; a flange 2.4 horizontally extending from the basic element 2; a film 4 stuck on the flange's upper side so as to close the cavity; and an identifier for making each portion capsule 1 be distinguishable. The identifier is a bar code provided on the flange's bottom side and extends over the whole circumference of the flange, the flange's bottom side being the side opposite to the flange's upper side on which the film is stuck.SELECTED DRAWING: Figure 1

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COMPOSITION FOR GLUING MADE OF FURAN RESIN, REDUCING SUGAR AND/OR NON-REDUCING SUGAR

NºPublicación: FR3090671A1 26/06/2020

Solicitante:

SAINT GOBAIN ISOVER [FR]

Resumen de: US2020199022A1

A binding compound for mineral or organic fibres, includes from 40 to 95 wt % of furan resin, and from 5 to 60 wt % of at least one reducing sugar and/or of at least one non-reducing sugar, relative to the total dry weight of the composition, the binding composition having a dry matter content between 0.5 to 50 wt %.

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1 SINGLE-SERVE CAPSULE FOR MAKING A BEVERAGE

Nº publicación: HRP20200550T1 26/06/2020

Solicitante:

K FEE SYSTEM GMBH [DE]

US_2019359418_A1

Resumen de: JP2019150646A

To provide a portion capsule that prevents the portion capsule from being used even though the portion capsule is not suitable for a coffee maker and resulting in the coffee maker being damaged, and is exclusively suitable for a specific coffee maker.SOLUTION: A portion capsule for making a beverage comprises: a basic element 2 having a cavity 3 and storing a beverage raw material; a flange 2.4 horizontally extending from the basic element 2; a film 4 stuck on the flange's upper side so as to close the cavity; and an identifier for making each portion capsule 1 be distinguishable. The identifier is a bar code provided on the flange's bottom side and extends over the whole circumference of the flange, the flange's bottom side being the side opposite to the flange's upper side on which the film is stuck.SELECTED DRAWING: Figure 1

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