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77
results.
Updated on
01/12/2025 [07:01:00]
Absstract of: WO2025245187A1
Disclosed are Ulva gel compositions and methods of making thereof, and nutraceutical formulations containing the gels.
Absstract of: WO2025242534A1
A method for dry-forming a cellulose product from cellulose fibres in a product forming unit and product forming unit, where the product forming unit comprises at least one shaping element and a forming mould. Loose and separated cellulose fibres are provided and the loose and separated cellulose fibres are fed into a flow of air for transporting the cellulose fibres to the at least one shaping element by means of the flow of air as carrying medium for the cellulose fibres; arranging the loose and separated cellulose fibres onto a three-dimensional surface of the at least one shaping element by means of the flow of air for air-forming at least one three-dimensional body of cellulose fibres; dry-forming the cellulose product into a three-dimensional compressed fibre structure by pressing and heating at least one three-dimensional body of cellulose fibres in a forming mould with a forming pressure in the range of 1-600 MPa and with a forming temperature in the range of 60-300 °C.
Absstract of: US2025361681A1
The present invention relates to a barrier paper or barrier film for a food or liquid packaging laminate, said barrier paper or barrier film comprising: a substrate layer comprising a highly refined cellulose composition comprising fibers obtained from used beverage cartons (UBC), and a polymeric gas barrier coating disposed on at least one side of the substrate layer.
Absstract of: WO2025244148A1
The present invention relates to a method for manufacturing artificial flowers by using biodegradable plastic. Artificial flowers are manufactured using biodegradable plastic, and thus can solve environmental problems caused by conventional plastic artificial flowers, can maintain the inherent strength of plastic and be used for a long time, implements the same fragrance and beauty as real flowers and are completely decomposed by organisms after use so as to facilitate disposal and be harmless to the human body, and thus can be widely used.
Absstract of: WO2025244060A1
Provided are: a water-soluble film which, when a polyvinyl alcohol-based resin and pullulan are used in combination, has excellent mechanical properties such as strength and stretchability and has excellent moldability and compressive strength that are useful for packaging applications; a production method therefor; a drug package; and a production method therefor. This water-soluble film comprises a polyvinyl alcohol-based resin (A), pullulan (B), and a compound (C) having at least two carboxy groups per molecule, wherein the content of the compound (C) is at most 20 parts by mass with respect to 100 parts by mass of the total content of the polyvinyl alcohol-based resin (A) and the pullulan (B).
Absstract of: WO2025242965A1
A process for preparing a moulded product is disclosed. The process may comprise providing a plurality of webs of dry cellulosic fiber material, each of the webs having two sides, such that each of the webs is unwound from a roll of the dry cellulosic fiber material; feeding the plurality of the webs such that a side of each of the webs and a side of another web face each other, said sides facing each other forming a pair of sides; applying a first chemical on the sides forming the pair of sides in each of the pair of sides; calendering the plurality of the webs together, thereby obtaining a calendered web; applying a second chemical on an outer side of the calendered web; optionally pre-cutting the calendered web into a calendered sheet and/or shape prior to the hot pressing; and hot pressing the calendered web, sheet or shape, thereby obtaining the moulded product.
Absstract of: CN120152784A
A method of making a non-fibrous water-soluble product comprising particles, the method comprising: a) providing a first continuous water-soluble non-fibrous substrate comprising a first side and moving in a first direction, b) providing a discretized unit comprising one or more pockets, the one or more pockets comprising openings; c) providing a continuous feed of first particles through the pocket opening to at least one pocket of the one or more pockets of the discretization unit, thereby at least partially filling the at least one pocket of the one or more pockets, d) delivering the first particle from the pocket through the opening onto a portion of the first side of the first continuous water-soluble non-fibrous substrate, and e) at least partially covering the first side of the first continuous water-soluble non-fibrous substrate.
Absstract of: AU2023363512A1
The present invention relates to a biodegradable resin composition for extrusion coating. Specifically, the biodegradable resin composition for extrusion coating, according to one embodiment of the present invention, contains 5 wt% to 95 wt% of polyhydroxyalkanoates (PHA) and has a melt flow index (MI) of 5 g/10 min to 60 g/10 min at 190°C and 2.16 kg according to ASTM D1238, the PHA meeting a weight average molecular weight range of 30,000 g/mol to 1,200,000 g/mol, and thus can achieve processability and mechanical properties such as excellent thermal adhesive strength even at low temperatures.
Absstract of: US2025346829A1
A multi-compartment water-soluble unit-dose detergent article comprising a plurality of compartments in generally superposed relationship. The water-soluble unit-dose detergent article comprises a water-soluble film enveloping a fabric care or household care detergent composition. The detergent composition comprises a cleaning surfactant. The water-soluble film comprises a first film comprising a specific polyvinyl alcohol polymer blend.
Absstract of: US2025346752A1
Water-soluble unit-dose detergent article including a water-soluble film enveloping a fabric care or household care detergent composition, wherein the detergent composition includes a surfactant and the water-soluble film comprises a first film comprising a specific polyvinyl alcohol polymer blend.
Absstract of: WO2024153679A1
The present disclosure relates to a receptacle (1) for a warehouse storage and transport system, the storage and transport system having at least one storage rack which comprises a vertical structure comprising a set of vertical uprights and multiple pairs of mechanical interfaces defining a plurality of storage cells for the receptacle, and wherein the receptacle comprises a base (10) extending along a horizontal plane to form a bottom wall (100) of the receptacle and a peripheral belt (11) projecting above the base, at least according to a vertical component, to form side walls, and wherein the base and the belt are predominantly made of cardboard.
Absstract of: US2025346840A1
A multi-compartment water-soluble unit-dose detergent article comprising a plurality of compartments in generally superposed relationship. The water-soluble unit-dose detergent article comprises a water-soluble film enveloping a fabric care or household care detergent composition. The detergent composition comprises a cleaning surfactant. The water-soluble film comprises a first film comprising a specific polyvinyl alcohol polymer blend.
Absstract of: EP4653449A1
The present invention provides a method for producing a block copolymer, the method including a step of mechanochemically treating a mixture containing a protein and a molecule capable of plasticizing a protein.
Absstract of: EP4653488A1
The present application relates to a polymer material and a use thereof. The present application can provide a polymer material having excellent biodegradability and absorptivity by using a polysaccharide into which a specific functional group is introduced. The present application can also provide a use of the polymer material.
Absstract of: WO2024154071A2
Described is a container (1, 101) for food products, in particular for storing ice cream, which comprises a tray (2, 102) which can be coupled with a respective lid (7, 107) and which has an inner tray (3, 103). The tray (3, 103) has a collection chamber (Z) for the food product to be contained and is designed to be associated with an outer case (4, 104), for supporting the tray (3, 103). The case (4, 104) is provided, on at least one relative upper side (41, 141), with a frame (5, 105) and with snap fitting means (32, 42) with the tray (3, 103), in such a way that the thickness of the frame (5, 105) determines a predetermined distance (D) between the innermost surface of the case (4, 104) and the outermost surface of the tray (3, 103).
Absstract of: US2025346837A1
Water-soluble unit-dose detergent article including a water-soluble film enveloping a fabric care or household care detergent composition, wherein the detergent composition comprises a surfactant and the water-soluble film includes a first film including a specific polyvinyl alcohol polymer blend.
Absstract of: PL448627A1
Przedmiotem zgłoszenia jest pasta pigmentowa w kapsułce z folii PVA, która charakteryzuje się tym, że folia PVA jest o grubości 40 — 90 µm, a zwartość wody w paście pigmentową nie może przekroczyć 5%.
Absstract of: WO2025238472A1
Composite material based on stacked alternate layers of: - a matrix based on a polymer of natural origin derived from renewable sources in the form of thin films; said matrix can be PolyLactic Acid (PLA) or Polybutylene Succinate (PBS); - natural plant fibres, preferably flax, hemp, jute. In a first embodiment, such natural plant fibres are in the form of a fabric provided with a warp and weft perpendicular to each other. In a second embodiment, such natural plant fibres are in the form of unidirectional windings of tapes obtained through filament winding technique. The present invention further comprises two methods for the preparation of the first and of the second embodiments, respectively. The composite materials according to the present invention can be used to produce medical devices intended for supporting patients.
Absstract of: WO2025238139A1
The present invention relates to a non-woven fabric (10) suitable as a lid of a capsule for preparing a beverage, in particular coffee or tea, the non-woven fabric (10) comprising a tear enhancement layer (20), an oxygen barrier layer (24), a retention filter layer (30), wherein the oxygen barrier layer (24) is arranged between the tear enhancement layer (20) and the retention filter layer (30), the non-woven fabric (10) further comprising at least one of a first adhesion layer (22), a second adhesion layer (26) and a water vapor barrier layer (28), wherein the first adhesion layer (22) is arranged between the tear enhancement layer (20) and the oxygen barrier layer (24), wherein the second adhesion layer (26) is arranged between the oxygen barrier layer (24) and the retention filter layer (30), wherein the water vapor barrier layer (28) is arranged between the oxygen barrier layer (24) and the retention filter layer (30). The present invention further relates to a lid for or of a capsule for preparing a beverage as well as to a capsule for preparing a beverage.
Absstract of: MX2025005183A
A method for degrading polyvinyl alcohol (PVA) or derivative thereof with an enzymatic cascade is provided. The method includes treating the PVA or derivative thereof with an enzyme effective to oxidize hydroxyl groups of the PVA to ketones; an enzyme effective to oxidize ketones of the PVA to esters; and an enzyme effective to hydrolyze ester bonds to create fragments of the PVA. For decorated PVA (such as succinyl side chains), the method may further include treating the PVA with an enzyme effective to remove the succinyl side chains from the PVA material. Also provided are biodegradable packaging materials, such as for food products, that include the enzymatic cascade for degrading PVA or derivative thereof.
Absstract of: JP2025171807A
【課題】良好な透明性と薬剤包装体を成形し易い柔軟性とを有し、水溶性フィルム同士、包装装置と水溶性フィルムとの密着、及び薬剤包装体同士の密着を防止できる薬剤包装用フィルムを提供する。【解決手段】薬剤包装用フィルムは、アニオン基変性ポリビニルアルコール樹脂と、可塑剤と、シリカ粒子と、酸化防止剤としての亜硫酸塩とを含み、水分率が４．０～１０．０質量％の薬剤包装に用いる水溶性フィルムであり、前記アニオン基変性ポリビニルアルコール樹脂１００質量部に対し、前記可塑剤が１５～３５質量部、前記シリカ粒子が０．５～３．０質量部、及び前記亜硫酸塩が０．１～２．０質量部を含有し、且つ前記水溶性フィルムの表面に、澱粉が０．０１～０．２０ｇ／ｍ２の付着量となるように付着されている。【選択図】なし
Absstract of: DE112024000388T5
Bereitgestellt werden ein Polyvinylalkoholharz, das den Erhalt einer wasserlöslichen Folie mit günstiger Kaltwasserlöslichkeit und mechanischer Festigkeit ermöglicht, eine günstige Bioabbaubarkeit aufweist und eine überlegene Filtrierbarkeit im Zustand einer wässrigen Lösung aufweist; eine wasserlösliche Folie, ein extrudiertes Produkt, ein Filament, ein Vliesstoff und ein Behälter, die jeweils ein derartiges Polyvinylalkoholharz enthalten; ein Verfahren zur Herstellung einer wasserlöslichen Folie und eine wässrige Lösung. Das Polyvinylalkoholharz enthält als Hauptkomponente einen modifizierten Polyvinylalkohol mit einer N-Vinylamid-Einheit, wobei das Verhältnis (N1/N2) der Zahl (N1) von 1 µm großen Teilchen zur Zahl (N2) von 2 µm großen Teilchen in 1 ml einer 2 massen-%igen wässrigen Lösung des Polyvinylalkoholharzes 0,1 oder mehr und 50 oder weniger beträgt.
Absstract of: US2025353980A1
A gas barrier substrate comprising a biodegradable composite, the biodegradable composite comprising a polymeric matrix and a sustainable filler comprising protein. Also articles of manufacture comprising the gas barrier substrate and methods of limiting gas permeation using the gas barrier substrate.
Absstract of: US2025353998A1
Disclosed is a cellulose composition including: (A) a water-soluble cellulose ether, (B) water-insoluble cellulose particles and (C) water. The cellulose composition may serve as a novel biomass material which uses biodegradable cellulose that places little burden on the environment, and exhibits excellent shape retention properties. The cellulose composition may include (A) 100 parts by weight of the water-soluble cellulose ether, (B) 30 to 150 parts by weight of the water-insoluble cellulose particles, and (C) 300 to 1,000 parts by weight of water.
Nº publicación: AU2025203085A1 20/11/2025
Applicant:
BURGIS WAYNE
Burgis, Wayne
Absstract of: AU2025203085A1
The present invention relates to a biodegradable composition for nodules comprising a biodegradable fiber, plasticizer and inorganic fine. The present invention alleviates at least some of the issues associated with present cleaning wipes. 5 The present invention relates to a biodegradable composition for nodules comprising a biodegradable fiber, plasticizer and inorganic fine. The present invention alleviates at least some of the issues associated with present cleaning 5 wipes. pr p r
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