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ARTICLES COATED WITH METAL NANOPARTICLE AGGLOMERATES

Resumen de: US20260201175A1

0000 Metal nanoparticle agglomerates may render the surface of an article biocidal toward microorganisms. Articles having a biocidal surface may comprise a coating comprising metal nanoparticle agglomerates adhered via an adhesive to at least a portion of a surface of the article. A coating formulation comprising metal nanoparticle agglomerates may be applied to the surface of an article to accomplish the foregoing.

HIGH LOADINGS OF SILVER NANOWIRES: DISPERSIONS AND PASTES; CONDUCTIVE MATERIALS; AND CORRESPONDING METHODS

Resumen de: US20260201181A1

0000 Concentrated dispersions of silver nanowires are used to prepare qualitatively distinct silver structures with a range of properties. The concentrated dispersions can have a high weight percent of silver nanowires and can be formulated to be flowable liquids or non-flowing pastes. The concentrated dispersions can be stable with no visible settling over the course of a week, can have non-Newtonian rheology, and can be diluted to a desired weight percent of silver nanowires without detrimental effects on the uniformity of the dispersions. The concentrated dispersions can be formulated with or without polymers or pre-polymer components. The concentrated dispersions can be formulated with silver salts to adjust dispersion of the silver nanowires and to improve electrical conductivity of cured silver structures formed from the dispersions. Methods for forming the concentrated dispersions are described as are methods to form silver structures from the dispersions.

相変化温度調節材料およびその繊維、布地、充填用わたへの使用

Resumen de: CN120037846A

The invention belongs to the technical field of temperature-regulating and sweat-discharging materials, and particularly relates to a temperature-regulating and sweat-discharging material and application thereof in fibers and flocculus. The preparation method of the temperature-regulating and sweat-discharging material comprises the steps of surface modification of inorganic nanoparticles, preparation of a shell material solution, preparation of a core material solution and preparation of the temperature-regulating and sweat-discharging material. Finally, the phase-change microcapsule, namely the temperature-regulating and sweat-discharging material, which takes the phase-change material as a core and takes the composite material of the cross-linked polyvinylpyrrolidone/2-acrylic acid-2-(butylamino)-carbonyl oxo ethyl ester copolymer doped with the inorganic nanoparticles as a shell is obtained. The temperature-regulating and sweat-discharging material is high in thermal conductivity and good in washable effect, can be added into a fiber matrix before spinning, can be used for preparing filling flocculus, and can be prepared into coating liquid to form a coating on the surface of a fabric in forms of hot rolling, spraying and the like; the fabric has potential application value in multiple fields such as work clothes, firefighter uniform, warmth retention articles, bedding articles, sportswear, shoes and hats and the like.

Composite material with a superhydrophobic surface and coating composition for superhydrophobic post-treatment of microstructured surfaces

Resumen de: TW202627021A

A composite material with a superhydrophobic surface comprising a first-level surface structure with elevations and/or depressions having at least one spatial dimension Deltadmicro in the range of from 1 * 10-3 m to 1 * 10-6 m and a second-level surface layer covering the first-level surface structure and comprising aggregates of hydrophobic nanoparticles and at least partially crosslinked hydrophobic polymers, wherein the mass ratio of the total amount of hydrophobic nanoparticles to the total amount of at least partially crosslinked hydrophobic polymers is in the range of from 1:5 to 5:1, the average thickness of the second-level surface layer dnano is in the range of from 25 nm to 5000 nm, the second-level surface layer has elevations having at least one spatial dimension Deltadnano in the range of from 5 nm to 1000 nm, the fluorine content is less than 1% by weight, and wherein the ratio of at least one of the at least one spatial dimension Deltadmicro to the average thickness of the second-level surface layer dnano is at least 5:1.

液体柔軟剤組成物

Resumen de: JP2026109464A

【課題】カプセル化香料の分散安定化に優れた液体物性を有し、且つ経時での粘度変化が少なく、凍結復元性が良好な液体柔軟剤組成物の提供。【解決手段】（Ａ）成分：長鎖３級アミン及びその塩、又は長鎖４級アンモニウム塩からなるカチオン性柔軟基材、（Ｂ）成分：カチオン性高分子、（Ｃ）成分：非イオン界面活性剤と、を含み、液体柔軟剤組成物の総質量に対する（Ａ）成分の質量が３～１２質量％未満であり、液体柔軟剤組成物の総質量に対する（Ｃ）成分の質量が１．３～５質量％である液体柔軟剤組成物。下記の（Ａ）～（Ｃ）成文を含有してなる液体柔軟剤組成物。【選択図】なし

FOAMING FIBROUS STRUCTURES COMPRISING PARTICLES AND METHODS FOR MAKING SAME

Resumen de: EP4768560A1

Foaming fibrous structures containing one or more particles, foaming fibrous structure products made therefrom, and methods for making same are provided.

電熱組成物並びに関連する複合材料及び方法

Resumen de: WO2023056541A1

Compositions and methods are provided relating to electrothermic nanomaterial compositions for heating surfaces. Heating applications includes for rotomolding. The nanomaterial may include silver nanowires, silver nanoflakes, carbon nanotubes, carbon nanofibers, nano-graphite, and carbon black. The electrothermic composition may also include binders and solvents. Treatment of the electrothermic composition with coupling agents, silicone resin intermediates and binder resins are provided. Methods for producing electrical heating panels and heat generating film sheets are provided. Methods for manufacturing panels, film sheets, preparing surfaces with electrothermic compositions using am multi-layer process are also provided.

NON-ENZYMATIC GLUCOSE-SENSING DEVICE WITH NANOPOROUS STRUCTURE AND CONDITIONING OF THE NANOPOROUS STRUCTURE

Resumen de: US20260165622A1

0000 This disclosure relates to a glucose-sensing electrode including a nanoporous metal layer and an electrolyte ion-blocking layer formed over the nanoporous metal layer. The nanoporous metal layer is capable of oxidizing both glucose and maltose without an enzyme specific to glucose in the glucose-sensing electrode. The electrolyte ion-blocking layer is configured to inhibit Na<+>, K<+>, Ca<2+>, Cl<−>, PO<4>3− and CO<3>2− from diffusing toward the nanoporous metal layer such that there is a substantial discontinuity of a combined concentration of Na<+>, K<+>, Ca<2+>, Cl<−>, PO<4>3− and CO<3>2− between over and below the electrolyte ion-blocking layer.

Composición y recubrimiento ignífugos

Resumen de: WO2019002680A1

According to an example aspect of the present invention, there is provided a non-toxic bio-based fire-retardant composition and fire-protective coating comprising high consistency nanofibrillated cellulose together with mineral component(s).

繊維製品処理剤組成物

Resumen de: JP2026096390A

【課題】（香料成分由来の）香りの質を向上できる繊維製品処理剤組成物の提供。【解決手段】（Ａ）下記（ａ）成分、及び下記（ｂ）成分を含有する、平均粒子径が１ｎｍ以上１０μｍ以下である粒子〔以下（Ａ）成分〕、（Ｂ）香料成分を内包するマイクロカプセル〔以下（Ｂ）成分〕、並びに水を含有する、繊維製品処理剤組成物。（ａ）成分：下記（ａ－１）～（ａ－６）から選ばれる１種又は２種以上の有機化合物（ａ－１）炭素数１０以上２４以下の脂肪族アルコール（ａ－２）炭素数１０以上２４以下の脂肪酸（ａ－３）炭素数１０以上２４以下の脂肪族炭化水素基を有する脂肪族グリセリルエーテル（ａ－４）炭素数１０以上２４以下の脂肪酸と多価アルコールとのエステル（ａ－５）窒素原子に結合する基のうち、１つ以上３つ以下が炭素数１０以上２４以下の炭化水素基であり、残りが炭素数１以上３以下のアルキル基又は炭素数１以上３以下のヒドロキシアルキル基である４級アンモニウム塩（ａ－６）炭素数１０以上２４以下のアルキル基又はアルケニル基を有するポリオキシアルキレンアルキル又はアルケニルエーテル（ｂ）成分：水不溶性無機抗菌剤【選択図】なし

表面処理剤組成物

Nº publicación: JP2026096389A 15/06/2026

Solicitante:

花王株式会社

Resumen de: JP2026096389A

【課題】対象物表面に付与する抗菌性を種々の菌種に広げることができる、表面処理剤組成物の提供。【解決手段】（Ａ）下記（ａ）成分、及び下記（ｂ）成分を含有する、平均粒子径が１ｎｍ以上１０μｍ以下である粒子〔以下（Ａ）成分〕、（Ｂ）有機抗菌剤〔以下（Ｂ）成分〕、並びに水を含有する、表面処理剤組成物。（ａ）成分：下記（ａ－１）～（ａ－５）から選ばれる１種以上の有機化合物（ａ－１）炭素数１０以上２４以下の脂肪族アルコール（ａ－２）炭素数１０以上２４以下の脂肪酸（ａ－３）炭素数１０以上２４以下の脂肪族炭化水素基を有する脂肪族グリセリルエーテル（ａ－４）炭素数１０以上２４以下の脂肪酸と多価アルコールとのエステル（ａ－５）窒素原子に結合する基のうち、１つ以上３つ以下が炭素数１０以上２４以下の炭化水素基であり、残りが炭素数１以上３以下のアルキル基又は炭素数１以上３以下のヒドロキシアルキル基である４級アンモニウム塩（ｂ）成分：水不溶性無機抗菌剤【選択図】なし