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118
results.
Updated on
12/03/2026 [07:15:00]
Absstract of: EP4706957A1
Die vorliegende Erfindung betrifft eine Portionskapsel für Getränke, sogenannte Kaffeekapseln, mit einer becherförmigen Schal mit hervorragenden Barriere-Eigenschaften gegen Gaseintritt, Wasser bzw. Luftfeuchtigkeit und Sauerstoff aufweisend:i.) mindestens eine Schicht eines Papiers,ii.) mindestens eine Schicht einer Metallisierung,iii.) mindestens eine Schicht enthaltend Polymilchsäure,iv.) mindestens eine Siegelschicht enthaltend mindestens einen thermoplastischen Kunststoff, der aus Glukose, Lignin oder Cellulose hergestellt ist.
Absstract of: CN121219132A
In particular, a biodegradable and compostable film for food products having one or more layers suitable for making packaging capable of increasing the shelf life of fruits and vegetables is described.
Absstract of: CN121152642A
In some aspects, the present disclosure relates to a radiopaque reactive polymer, the present invention relates to a hydrophilic polymer comprising one or more hydrophilic polymer segments having a plurality of hydrophilic polymer segment ends, a plurality of iodinated cyclic anhydride residues covalently linked to the plurality of hydrophilic polymer segment ends, and a plurality of reactive moieties covalently linked to the iodinated cyclic anhydride residues. In some aspects, the present disclosure relates to a system for forming a hydrogel composition comprising (a) a nucleophilic compound and (b) such a radiopaque reactive polymer. In some aspects, the disclosure relates to a method of treatment comprising administering to a subject a mixture comprising (a) a nucleophilic compound and (b) such a radiopaque reactive polymer under conditions such that the nucleophilic compound and the radiopaque reactive polymer cross-link after administration.
Absstract of: MX2025013199A
A packaging film including protein, a plasticizer, and reducing agent is provided. A coating for use with packaging films is also provided. The coating includes wax particles, ethyl cellulose, and an emulsifier. The film is prepared by a method comprising mixing protein with water to form a first mixture, obtaining a supernatant from the first mixture, adding a plasticizer and reducing agent to the supernatant to form a second mixture, and drying the second mixture to form the film. The coated film is prepared by a method comprising melting wax to form melted wax, adding an emulsifier and a solvent to the melted wax to form a third mixture, homogenizing the third mixture to form an emulsion, adding ethyl cellulose to the emulsion to form a coating solution, and applying the coating solution to a film to form the coated film.
Absstract of: EP4707192A2
There is provided a pouch-type food pad for use in a food tray, or similar item, to absorb and withhold liquid, comprising an absorbing kernel (11) enclosed in a pouch (10, 12) formed by a first pouch layer (10) and a second pouch layer (12) adjoined by a bond (13), characterized in that said whole food pad (1) is made from natural virgin fiber materials that are recyclable, said absorbing kernel (11) comprising a high absorbing layer (11A) comprising 15-100 % mechanical pulp having a grammage between 50-1300 g/m<sup>2</sup>, the absorbing kernel (11) has a density of 50-300 g/dm<sup>3</sup>, the tensile strength of the of said at least first pouch layer (10) is between 0,5 to 4 N/50 mm in wet condition measured on a 50 mm wide strip of material in a tensile strength tester, wherein said bond (13) has a lamination strength in wet condition of at least 0,4 N/25 mm and less than 5 N/25 mm.
Absstract of: EP4707320A1
The present disclosure relates to a biodegradable aliphatic polyester composition, a preparation method thereof, and a use as a packaging film, belonging to the technical field of biodegradable materials. The biodegradable aliphatic polyester composition of this disclosure comprises a biodegradable aliphatic polyester and a cyclic ester, wherein the biodegradable aliphatic polyester comprises: Component A, a dicarboxylic acid, based on a total molar amount of the component A, comprising: a1, 65-95 mol% of succinic acid, or an ester derivative of the succinic acid, or a mixture thereof; and a2, 5-35 mol% of adipic acid, or an ester derivative of the adipic acid, or a mixture thereof; Component B, 1,4-butanediol, at least in an equimolar amount to that of the Component A; the cyclic ester comprises compounds shown in formula (I) and formula (II), based on a total weight of the biodegradable aliphatic polyester composition, a total content of the cyclic ester with structures shown in formula (I) and formula (II) is 538-1100 ppm; a content of total volatile organic compounds (TVOC) in the biodegradable aliphatic polyester composition is no more than 157 ppm.
Absstract of: EP4707198A1
The present invention relates to an eco-friendly cigarette packaging material having excellent physical properties. According to one aspect, provided are: a cigarette packaging material comprising polyolefin and calcium carbonate; and a cigarette case including the cigarette packaging material.
Absstract of: EP4707332A1
The present invention Provides: a biodegradable resin composition comprising a biodegradable resin, light-blocking particles, and an inorganic filler, and having an elongation retention rate (ΔE) of 20% or more as measured by a predetermined measurement method; and a biodegradable molded product comprising the biodegradable resin. In addition, the content of the biodegradable resin may be 30-90 wt% based on the total weight of the biodegradable composition.
Absstract of: SE2450053A1
The invention pertains to a natural chewing gum with nicotine (20) comprising a natural gum base (30) and active substance nicotine (34, 36, 38). The natural gum base (30) includes components or ingredients such as a gum base made of gum acacia, heat mixed with nicotine (34, 36, 38) in specific quantities. The chewing gum (20) is designed to administer nicotine during buccal use (70) up to 30 minutes while quickly releasing nicotine substance the first 5 minutes. The gum base (30) is covered with a glazing layer (40) with flavors (42) such as mint, strawberry, and taste enhancers with natural ingredients (44) such as xylitol, stevia, glycerin; beet powder, or spirulina, or a combination. A method for manufacturing the natural chewing gum (20) is disclosed, involving manufacturing of the gum base (100), addition of nicotine (200), manufacturing of the glazing mix (300), a glazing process (400), before packaging (500).
Absstract of: EP4707333A1
The present invention relates to: a thermoplastic starch composition which has improved melt flow characteristics and processability and comprises a modified starch having a controlled molecular weight due to treatment with an acid; and a biodegradable resin composition and a film which have excellent mechanical properties and comprise the thermoplastic starch composition.
Absstract of: SE2350535A1
A product forming unit and method for dry-forming a three-dimensional cellulose product from cellulose fibres. The product forming unit comprises a fibre transporting unit and a forming mould. The fibre transporting unit is configured for feeding loose and separated cellulose fibres from the fibre transporting unit to a three-dimensional shaping structure by means of a flow of air as carrying medium for the cellulose fibres. The loose and separated cellulose fibres are arranged onto a three-dimensional surface of the three-dimensional shaping structure by means of the flow of air for airforming a three-dimensional body of cellulose fibres. The three-dimensional surface of the three-dimensional shaping structure has a shape corresponding to a shape of a three-dimensional pressing surface of the forming mould. The forming mould is configured for dry-forming the cellulose product into a three-dimensional compressed structure in a pressing operation from the three-dimensional body of cellulose fibres, by pressing and heating the three-dimensional shaping structure with the threedimensional body of cellulose fibres with a forming pressure and a forming temperature.
Absstract of: EP4706959A1
An embodiment pertains to a biodegradable film and a biodegradable molded product manufactured using same. The biodegradable film comprises a middle layer containing polybutylene succinate adipate (PBSA) resin, and a first and a second skin layer on the respective outermost sides, each containing polylactic acid (PLA) resin, whereby excellent biodegradability can be ensured while maintaining optical properties such as haze and light transmittance, and mechanical properties such as tensile strength and modulus.
Absstract of: EP4706407A2
A chewable stable gel composition having a high oil content, comprising, on the basis of the total weight of the composition, 55-70 wt% oil, 1-15 wt% first gelling agent, 0.1-2 wt% second gelling agent, 0.1-7wt% stabilizer, optional other additives for medicine, food, and/or a health care product, and the balance of water. Also provided are a preparation method for and an application of the gel composition.
Absstract of: FR3165890A3
BIORÉSINE DE POIDS LÉGER AVEC ASSISTANCE AU GAZ Un procédé de fabrication d’un plastique cellulaire biosourcé comprend l’obtention de boulettes d’un plastique non cellulaire ayant une masse volumique inférieure à 1 g/cm3 ; l’obtention d’un produit d’algues ayant une masse volumique supérieure à 1 g/cm3 ; le moulage par injection des boulettes de plastique et du produit d’algues incluant l’introduction d’un agent gonflant chimique, d’un agent gonflant physique, ou des deux ; et la production d’un plastique cellulaire biosourcé ayant une masse volumique égale ou inférieure à 0,98 g/cm3. Figure pour l’abrégé : néant
Absstract of: US20260061733A1
A novel aluminum-free humidity-regulating lining paper for cigarettes and a preparation method thereof are provided, where the lining paper comprises a base paper layer, a dense barrier layer, a hydrophobic functional layer, and a composite humidity-regulating layer. The dense barrier layer contains polyvinyl alcohol (PVA) and glycerol, the hydrophobic functional layer includes calcium stearate, a silane coupling agent (SCA), nanocellulose, and carboxymethyl cellulose (CMC), and the composite humidity-regulating layer comprises sodium alginate, nanoporous calcium silicate (NCS), glycerol, and hyaluronic acid. The hydrophobic functional layer, formed within a CMC matrix with nanocellulose as a physical cross-linking agent, benefits from a hydrophobic synergistic effect of calcium stearate and the SCA, providing hydrophobicity and barrier capacity without compromising the barrier properties of the PVA-based dense barrier layer under high humidity. Moreover, the lining paper achieves dynamic humidity control through the water-locking and moisturizing effect of hyaluronic acid and moisture-related properties of NCS.
Absstract of: US20260061729A1
A packaging item includes a body made of rigid or semi-rigid moulded cellulose pulp, and a multilayer film liner attached to the inner surface of the cellulose pulp body. The multilayer film liner includes, from outside to inside, a biodegradable outermost organic adhesive layer for attaching the multilayer film liner to the moulded cellulose pulp, an organic middle barrier layer including a modified alcohol-based polymer (BVOH), and an innermost biodegradable organic structural layer.
Absstract of: US20260062161A1
Packaging made of a flat sheet of recyclable paper material with two opposite side edge sections is disclosed, and can include a longitudinal sealing joint along an overlapping section, at which the two opposite side edge sections overlap each other when the flat sheet is folded to form the flat sheet into a tube, a first traverse sealing joint extending across the longitudinal sealing joint to close the tube at a first tube end, and a second traverse sealing joint extending across the longitudinal sealing joint to close the tube at a second tube end opposite to the first tube end with respect to the enclosed substance. The packaging can include glue at triple point sections of the flat sheet, e.g., the first and second triple point sections.
Absstract of: US20260061730A1
A multilayer product is disclosed. The multi-layer product may include a cellulose fiber-based base layer and a barrier layer. The barrier layer may include at least 10% (w/w) of hydrolysed cellulose fibers.
Absstract of: WO2026048437A1
Provided is a water-soluble film such that increases in dissolution time can be suppressed even if the water-soluble film is stored in contact with a drug for an extended period of time. Specifically provided is a water-soluble film comprising a polyvinyl alcohol resin and a plasticizer, wherein the polyvinyl alcohol resin contains radiocarbon C14, and at least 12 mass% of the plasticizer is included with respect to 100 mass% of the water-soluble film.
Absstract of: WO2026049215A1
The present invention provides: a resin reinforcing material comprising a vegetable-derived biofiller and a latex coating layer formed on the surface of the biofiller, wherein the latex coating layer includes a carboxyl group-containing conjugated diene-based rubber; a method for producing same; a resin composition comprising same; and a composite produced from the resin composition.
Absstract of: WO2026048438A1
Provided is a water-soluble film that exhibits superior basic material properties such as tensile strength, tensile elongation, and elastic modulus at 8% elongation. Specifically provided is a water-soluble film comprising a polyvinyl alcohol resin and a plasticizer, said water-soluble film containing at least 13 parts by mass of the plasticizer with respect to 100 parts by mass of the polyvinyl alcohol resin, and having a pMC value for radiocarbon C14 as measured in accordance with ASTM D6866 (Method B) of at least 60%.
Absstract of: WO2026048289A1
A polyester obtained by reacting the following components (A)-(C). (A) A dicarboxylic acid represented by general formula (1) or an acid anhydride thereof. (B) A trialkylene glycol having an optionally branched C1-8 alkylene group. (C) An alcohol represented by general formula (2).
Absstract of: WO2026048327A1
The purpose of the present invention is to provide a glass protective material which has high grip properties with respect to glass, and has impact absorption properties even though the thickness thereof is thin. The present invention relates to a glass protective material which contains a long fiber nonwoven fabric, and the present invention is characterized in that: the long fiber nonwoven fabric is composed of fibers that contain a thermoplastic resin; the melt flow rate (MFR) of the thermoplastic resin under the conditions of 190°C and a load of 2.16 kg is 0.3-80 g/10 min; the thickness is 0.2 mm to 0.8 mm inclusive; and the frictional resistance value to glass is 0.8 or more.
Absstract of: WO2026049579A1
The present invention provides a biodegradable resin composition for an aircap and a biodegradable aircap comprising same, the biodegradable resin composition comprising: a biodegradable resin containing an aliphatic-aromatic polyester resin; an inorganic filler; a slip agent; and a chain extender. In addition, the present invention provides a biodegradable resin composition for an aircap, which is environmentally friendly and has improved chemical and physical properties, and a biodegradable aircap comprising same.
Nº publicación: WO2026049607A1 05/03/2026
Applicant:
DARZELO ANDREI [LV]
KORABOVSKA MARIA [LV]
DARZELO, Andrei,
KORABOVSKA, Maria
Absstract of: WO2026049607A1
The present invention relates to a process for manufacturing a biodegradable composite. The process comprises the following steps: a) providing a bio waste selected from a group comprising a brewery spent grain, food production waste, used ground coffee and composition thereof; b) dewatering of provided bio waste; c) shredding of provided bio waste into pieces; d) drying the shredded pieces until a moisture level into the piece is down to 3-7%; e) grinding of dried pieces into smaller particles so that a size of the particles is less than 350 to 100 micrometres; and f) blending grinded particles with polybutylene succinate in result of which a biomaterial composite is formed, wherein the biomaterial composite comprises 10 to 50 % by weight the grinded particles and 50 to 90 % by weight of polybutylene succinate.
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