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132
resultados
Última actualización
24/10/2025 [07:03:00]
Resumen de: DE102024111058A1
Die Erfindung betrifft ein Verbundwerkstoffelement (20), insbesondere zur Herstellung eines Gleiters sowie weiteren Booten und Bootsbauteilen. Das Verbundwerkstoffelement (20) ist dadurch gekennzeichnet, dass es mindestens eine inhärent flammhemmende Gemischlage (22) aus einem Korkmaterial (24) und biogenem Bindemittel (26) aufweist.Weiterhin betrifft die Erfindung ein Verfahren zur Herstellung eines solchen Verbundwerkstoffelements (20) sowie einen Gleiter (34), der Verbundwerkstoffelemente (20) aufweist.
Resumen de: AU2024286516A1
The present invention relates to a multi-chambered automatic dishwashing detergent water-soluble pouch. The pouch of the present invention enables chemistry to be specifically targeted to the pre-wash stage of an automatic dishwashing cycle as well as the main-wash stage of an automatic dishwashing cycle.
Resumen de: EP4636014A1
A resin particle is provided that includes a biodegradable resin. The resin particle has a volume average particle size of 5 µm or more and 50 µm or less and a relative span factor of 1.2 or less.
Resumen de: EP4636035A1
A resin composition for stretched film molding contains a poly(3-hydroxyalkanoate) resin. In the resin composition, a ratio between a melt viscosity (Pa•s) measured at 170°C and a shear rate of 122 sec<-1> and a drawdown time (sec) as defined below is from 3.0 × 10<-2> to 8.0 × 10<-2> (sec/Pa•s). Drawdown time: A time taken for the resin composition to fall 20 cm after being discharged from an orifice in measurement of the melt viscosity.
Resumen de: EP4636034A1
The present invention relates to an adhesive resin composition including a biodegradable polyester resin (A) and a polyvinyl alcohol resin (B). In the adhesive resin composition, Expression (1): 0.30 < Y/X < 0.99 (1) in which X represents the mass of the polyvinyl alcohol resin (B) included in a film including the adhesive resin composition and having a thickness of 300 µm, and Y represents the mass of the polyvinyl alcohol resin (B) extracted in hot water in immersion of the film in pure water at 80°C for 1 hour is satisfied.
Resumen de: EP4636020A1
The present invention relates to a method for preparing a biomass-based biodegradable resin composition using a composite compatibilizer, and a biodegradable resin composition having an improved melt flow index and a biodegradable film having excellent mechanical properties produced thereby.
Resumen de: EP4219126A2
A mold configuration for forming a pocket in a film comprising: a film support surface; a perimeter edge at said film support surface; wall surfaces inward of the perimeter edge defining a mold cavity; the wall surfaces including transition wall surfaces extending to a bottom wall surface; and a plateau surface inward of the perimeter edge. In one form, the perimeter edge includes sharp corner profile perimeter edge portions defining at least one sharp corner profile. A method of forming a pouch, includes using the disclosed mold configuration. A resultant pouch has a perimeter seal seam having at least one sharp corner profile.
Resumen de: ZA202400229B
The invention relates to a dimensionally stable adhesive composition comprising enzymatically modified starch and to the use of the adhesive composition as a glue stick.
Resumen de: PL448326A1
Przedmiotem zgłoszenia jest folia aktywna bazie alginianu sodu i ekstraktu z żołędzi bogatego w polifenole oraz jej sposób otrzymywania. Folia ta znajduje zastosowanie w przemyśle spożywczym, w szczególności jako opakowanie żywności. Folia aktywna na bazie ekstraktu z żołędzi charakteryzuje się tym, że zawiera ekstrakt ze zmielonych żołędzi o zawartości polifenoli co najmniej 50% oraz alginian sodu użyte w stosunku masowym ekstrakt z żołędzi : alginian sodu 1:10 do 2:1, przy czym folia usieciowana jest za pomocą roztworu sieciującego w postaci chlorku wapnia, a ekstrakt ze zmielonych żołędzi otrzymany jest w wyniku ekstrakcji rozpuszczalnikami głęboko eutektycznymi. Sposób wytwarzania folii aktywnej na bazie ekstraktu z żołędzi charakteryzuje się tym, że w pierwszym etapie prowadzi się ekstrakcję polifenoli ze zmielonych żołędzi w obecności rozpuszczalników głęboko eutektycznych, a następnie otrzymany ekstrakt ze zmielonych żołędzi o zawartości polifenoli co najmniej 50% miesza się z alginianem sodu w stosunku masowym 1:10 do 2:1.
Resumen de: EP4575054A2
This invention relates to a biodegradable polyester which is particularly suitable for use in the manufacture of mass-produced articles characterised by excellent mechanical properties, in particular high tensile strength, elongation and tensile modulus, associated with a high barrier property against oxygen and carbon dioxide.
Resumen de: JP2025158883A
【課題】分散処理に適したカーボンナノチューブ粉末を選別可能なカーボンナノチューブ粉末を評価する方法を提供する。【解決手段】カーボンナノチューブ粉末の乾式粒度分布（Ｄ１０）を取得する工程、下記条件（１）および（２）のうち少なくとも一方を満たすか否かの情報を取得する工程、および乾式粒度分布（Ｄ１０）および情報を用いてカーボンナノチューブ粉末の分散性を評価する工程を備える、評価方法である。条件（１）カーボンナノチューブ粉末の粉末Ｘ線回折において回折角２θ＝８°～１２°に第１ピークと、回折角２θ＝２４°～２７°に第２ピークとを有する。条件（２）カーボンナノチューブ粉末の粉体レオメータによって求めた凝集力が１ｋＰａ以上１０ｋＰａ以下である。【選択図】図１
Resumen de: DE102024110406A1
Die Erfindung betrifft ein Gemisch (2) zum Herstellen eines technischen Schaumstoffs, aufweisend wenigstens ein Biopolymer und wenigstens ein Polyol. Um einen technischen Schaumstoff mit verbesserten Eigenschaften bereitstellen zu können, ist das Gemisch (2) physikalisch aufgeschäumt.
Resumen de: WO2025217011A1
Described herein are home compostable adhesives composed of a polyester. The adhesives described herein have widespread commercial applicability as a compostable alternative to current non-biodegradable adhesives such as, for example, pressure sensitive adhesives. In one aspect, the polyester includes (a) a plurality of residues of a diol selected from the group consisting of 1,3-propanediol, 1,4-butanediol, or a combination thereof; (b) a plurality of residues of a first dicarboxylic consisting of succinic acid; (c) a plurality of residues of a second dicarboxylic consisting of glutaric acid; and (d) a plurality of residues of a sugar.
Resumen de: WO2025216973A1
Methods of forming biodegradable polymeric films, biodegradable polymeric films produced through the methods, and composite articles comprising the biodegradable polymeric films are provided herein. In an embodiment, the methods include the steps of mixing a heterogeneous additive and a plasticizer to form a slurry, mixing the slurry and a biodegradable polymer to form a dough, and gel extruding the dough to form an extrudate. In an embodiment, a biodegradable polymeric film is formed by a method comprising the recited steps. In an embodiment, a composite article comprises the biodegradable polymeric film and an additional layer having a composition different from that of the biodegradable polymeric film.
Resumen de: WO2025215633A1
A method of generating a supramolecular structure is disclosed.The method comprises (a) contacting a divalent or trivalent metal cation with at least one protein-based molecule comprising at least two histidine tags under conditions that generate the supramolecular structure; and (b) isolating the supramolecular structure. Uses of the supramolecular structures are also disclosed.
Resumen de: WO2025214999A1
The invention relates to a binder composition, a process for preparing the binder composition, products comprising the binder composition, and uses of the binder composition. The binder composition is preferably for construction, such as paving or roofing, and comprises a rosin compound or derivative thereof, tall oil pitch or modified tall oil pitch, and preferably a lignin compound or derivative thereof.
Resumen de: US2025320054A1
The present disclosure relates to a beverage pod designed for whole brewing elements. Embodiments include a foldable segmented lid of a beverage pod comprising a plurality of foldable segments. The foldable segmented lid being one-hundred-and-eighty degrees rotationally symmetric. The foldable segmented lid of the beverage pod further comprises a segmented opening mechanism. The segmented opening mechanism comprises a first crease and a second crease of the foldable segmented lid. The foldable segmented lid breaks along either the first crease or the second crease when actuated between the closed state and the open state. In the open state, at least one of the first side segment and the second side segment of the foldable segmented lid is decoupled from the sidewall. This decoupling is achieved using at least one of the first crease and the second crease when actuated. The decoupling allows the brewable substance to exit the beverage pod.
Resumen de: US2025320079A1
A tape winding body on which a binding tape is wound, the tape winding body to be loaded on a binding machine for binding a to-be-bound object using the binding tape, includes a tape member formed to have a hollow cylindrical shape whose center is a central axis and having an inner wall surface, an outer peripheral surface and one end face connecting the inner wall surface and the outer peripheral surface and facing toward a direction of the central axis, and a flexible protrusion protruding from the inner wall surface toward the central axis by 1 mm or greater.
Resumen de: US2025320049A1
The container system includes a cylindrical canister with a base and a sidewall featuring multiple through-holes, and a removable liner positioned within the canister. A cap, comprising a lid base with a sectional protrusion defined by a perforation, may retain a sheet wipe. The cap may include a collar with multiple protrusions on its inner surface, retaining tabs extending from the lid base, and a lid that is integral to the collar and rotatably connected to the lid base. The lid base may include a cylindrical protrusion opposite the collar and retaining tabs, while the lid has first and second cylindrical protrusions. When closed, the lid base protrusion may be disposed between the lid's protrusions, forming a moisture transfer resistant seal. Each protrusion May align with a through-hole, with portions of the sidewall and liner disposed between the retaining tabs, collar, and sidewall surfaces to ensure secure assembly and functionality.
Resumen de: WO2025213662A1
The present application discloses a composite film, a preparation method therefor and a use hereof. The composite film comprises a self-lubricating modified layer (100), an anti-hydrolysis modified layer (200) and a weather-resistant modified layer (300); the anti-hydrolysis modified layer (200) is located between the self-lubricating modified layer (100) and the weather-resistant modified layer (300); preparation raw materials of the self-lubricating modified layer (100), the anti-hydrolysis modified layer (200) and the weather-resistant modified layer (300) respectively comprise a first biodegradable material and a lubricant, a second biodegradable material and a chain extender, a third biodegradable material, an antioxidant, an ultraviolet absorber and a light stabilizer; and the first, second and third biodegradable materials independently comprise at least PBAT.
Resumen de: US2022324626A1
Compostable capsule for preparing a beverage, in particular a hot beverage, comprisinga core material of a bulk material, in particular selected from the group consisting of coffee powder, tea, cocoa, drinking chocolate, milk powder, instant coffee and dry soup and combinations thereof, anda cladding material encasing the core material, wherein the cladding material is a compostable, non-crosslinked polysaccharide.
Resumen de: US2025304328A1
An eco-friendly soft tube packaging and a method of manufacturing the same are provided. The soft tube packaging includes a cap, a body, a tightening member, and an outer tube, all made from biodegradable or recyclable materials. A bottle preform is produced by injection molding and further produced into the body with a hollow liner by blow molding. The outer tube is a spiral paper tube produced by at least two payers of fiber paper. The outer tube is covering the liner and fixed to the body by the tightening member. A rear end of the outer tube and a rear end of the liner are adhered and the liner is closed. The respective components of the soft tube packaging can be broken down and detached for sorting and recycling separately. Therefore, fully recyclable or biodegradable tube packaging can be achieved.
Resumen de: EP4631990A1
Disclosed in the present invention are a biodegradable polyester composition, a preparation method therefor and use thereof. The biodegradable polyester composition of the present invention includes a biodegradable polyester and a titanium element. Polymerizable monomers of the biodegradable polyester include: an aromatic dicarboxylic acid or an esterified product thereof, or a mixture thereof; an aliphatic dicarboxylic acid or an esterified product thereof, or a mixture thereof; a dihydroxy compound; and a chain extender. A content of the titanium element in the biodegradable polyester composition is 55-86 ppm; and an acid number of the biodegradable polyester composition is 1.10-1.96 mg KOH/g. By controlling the content of the titanium element in the biodegradable polyester composition and the acid number and combining with specific types and contents of the polymerizable monomers, a product prepared from the biodegradable polyester composition has both good anti-aging performance and excellent disintegration performance, and can be used for preparing degradable fruit and vegetable bags and garbage bags.
Nº publicación: EP4630479A1 15/10/2025
Solicitante:
PORSCH ANNA [DE]
Porsch, Anna
Resumen de: WO2024120747A1
The invention relates to a thermoplastic material, wherein the material contains starch and further components, wherein the further components comprise cellulose and talcum as fillers, wherein the further components comprise sorbitol as plasticiser in a concentration of at least wt.% and at most 9.5 wt.% sorbitol in relation to the total weight of the material in the dried state.
BOPI
Sede Electrónica
