Resumen de: JP2023034961A

【課題】処理された繊維製品の着用時に、特には処理された繊維製品が発汗等で、水で湿潤した際に良好な香り立ちを示す、木綿繊維を含む繊維製品の賦香方法を提供する。【解決手段】下記工程（Ｉ）、及び工程（II）を含む、木綿繊維を含む繊維製品の賦香方法。工程（Ｉ）：（ａ）特定の香料組成物（Ａ）を包含するシリカカプセル（以下、（ａ）成分という）を含有する水性組成物を、木綿繊維を含む繊維製品に接触させる工程。工程（II）：工程（Ｉ）で処理した繊維製品を、５℃以上９０℃未満の気体中で乾燥処理させることで、繊維製品表面又は内部に付着した（ａ）成分のシリカカプセル構造体を崩す工程。【選択図】なし

Resumen de: WO2023027249A1

The present invention relates to: a functional microcapsule processed so as to contain therein a germanium component having various bioactive characteristics; and a functional fiber fabric having said functional microcapsule applied thereto. The functional microcapsule comprises: a lipophilic oil; fine-particle germanium natural stone powder or germanium oxide powder, dispersed in the oil; and a microcapsule outer wall formed from a polymer material and containing therein the oil in which the germanium natural stone powder or germanium oxide powder is dispersed. Accordingly, problems regarding laundering resistance and wash durability, which have been pointed out to be problems when using conventional germanium, are solved, and attachment and fixing to various mediums may be easily carried out.

Resumen de: US2023061781A1

A method of treating a fabric, where the method includes the steps of contacting a fabric with a treatment composition, where the treatment composition comprises a population of delivery particles having a shell that includes a polymeric material that is the reaction product of a polyisocyanate and chitosan, and exposing the delivery particles that are on the surface of the fabric to ultraviolet (UV) light. A consumer product that includes such treatment compositions in containers that block or absorb ultraviolet light.

Resumen de: EP4141166A1

Proposed are a functional microcapsule processed to contain therein a germanium component having various physiologically active characteristics and a functional textile fabric to which the functional microcapsules are applied. The functional microcapsule includes a lipophilic oil, germanium ore powder or germanium oxide powder dispersed in the oil, and a shell made of a polymer material and containing therein the oil in which the germanium ore powder or germanium oxide powder is dispersed. These proposals may solve the problem of poor resistance to washing and poor washing durability, which have been pointed out as problems with conventional use of germanium, and may facilitate attachment and fixing of germanium to various media.

Resumen de: WO2021116306A1

The present invention relates to hybrid microcapsules, with a hydrophobic material-based core, preferably a perfume, and a polymeric shell comprising chitosan particles. Process for preparing said microcapsules is also an object of the invention. Perfuming compositions and consumer products comprising said capsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention.

Resumen de: WO2021122636A1

The present invention relates to a laundry composition comprising a delivery system comprising a biodegradable carrier and a perfume formulation entrapped within the biodegradable carrier, a free perfume oil and laundry additives.

Resumen de: WO2023017014A1

Disclosed is an encapsulated composition comprising at least one core-shell microcapsule. The at least one core-shell microcapsule comprises a core containing at least one perfume ingredient and a shell surrounding the core. The shell comprises a thermosetting resin formed by reaction of a polyfunctional amine comprising at least one amino group with at least one polyfunctional isocyanate. The shell further comprises a cationic polymer comprising quaternary ammonium groups. The shell further comprises a polymeric stabilizer comprising fully or partially dissociated carboxylic acid groups. The nominal molar ratio of the amino groups and the quaternary ammonium groups to the carboxylic acid groups is from 0.9 to 1.1, preferably from 0.95 to 1.08, more preferably from 1.00 to 1.06.

Resumen de: US2023051591A1

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.

Resumen de: US2023051314A1

A reloadable microcapsule contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains a hydrophobic core solvent and a hydrophilic core solvent, and the microcapsule wall, formed of an encapsulating polymer, is permeable to the hydrophilic core solvent. Also disclosed are methods of preparing the reloadable microcapsule and consumer products having the microcapsules.

Resumen de: KR102499594B1

본 발명은 복수의 나노섬유를 이용하여 하나의 이중나노섬유를 획득하되 그 획득한 해당 이중나노섬유를 직조용으로 사용가능하게 재 권취할 수 있는 직조용 이중나노섬유 제조장치에 관한 것으로, 더욱 상세하게는 항균과 향기를 발산하는 마이크로캡슐이 포함된 에어를 나노섬유(N1,N2)에 배출하되 잔여 에어를 강제 흡입하여 외부로 배출할 수 있는 챔버(100)와, 상기 챔버(100) 내부에 적어도 둘 이상이 구비되되 각각 서로 다른 종류의 고분자용액을 전기적으로 방사하여 복수의 나노섬유(N1,N2)가 방사될 수 있도록 구비되는 방사부재(200)와, 상기 챔버(100) 내부에 회전가능하게 구비되되 복수의 상기 방사부재(200)에서 방사되는 복수의 나노섬유(N1,N2)가 개별적으로 감겨질 수 있도록 구비되는 복수의 제1롤러부재(300)와, 복수의 상기 제1롤러부재(300) 하부가 상부측으로 회전가능하게 삽입되되 외면에는 회전에 의해 상기 제1회전롤러(320) 표면에 각각 감겨진 서로 다른 나노섬유(N1,N2)가 엉켜진 이중나노섬유(D-N)를 획득하는 제2롤러부재(400) 및 상기 제2롤러부재(400) 하부에 위치하도록 상기 챔버(100) 내부에 회전가능하게 구비되되 그 회전에 의해 상기 제2롤러부재(400)에서 획득한 이중나노섬유(D-N)가 권취되는 제3롤러부재(500)를 �

Resumen de: US2021169790A1

The disclosure provides oral products, the oral products including a fleece material that includes fibers and a releasable component. In some embodiments, oral products as described herein may be in the form of a pouchless product including a fleece material having a releasable component associated therewith, or in the form of a pouched product including a fleece material having a releasable component associated therewith in the form of a pouch, containing a substrate material therein.

Resumen de: WO2021110273A1

The present invention relates to a method for producing multi-layered microcapsules, in particular multi-layered fragrance capsules or odorant capsules, which have improved stability and release of fragrance or odorant in comparison with capsules from the prior art. The present invention additionally relates to multi-layered microcapsules which comprise at least one hydrophobic fragrance or odorant and are obtainable by the method according to the invention. In a further aspect, the invention described herein relates to multi-layered microcapsules comprising a core, comprising at least one hydrophobic fragrance or odorant, and a capsule shell. In addition, the present invention relates to the use of the multi-layered microcapsules and suspensions of the multi-layered microcapsules as a component of detergents, fabric softeners, cleaning agents, scent boosters (fragrance enhancers) in liquid or solid form, cosmetics, bodycare products, agricultural products or pharmaceutical products.

Resumen de: EP3611247A1

The present invention relates to fabric treatment compositions as well as the using same. Such fabric treatment compositions comprise benefit agent capsules and biphenyl brightener. Such fabric treatment compositions exhibit improved benefit agent capsule deposition on fabrics, especially on cotton fabrics.

Resumen de: US2022010915A1

A hybrid compound for insulating a substrate is formed by dispersing functionalized inorganic nanomaterials in a non-toxic reagent at a controlled pH using volatile bases to form an aqueous dispersion. The aqueous dispersion is then stirred to form the hybrid compound. The compound is then applied to a substrate and dried to from an insulating layer. The insulating layer protects the substrate from temperatures exceeding 1200 degrees Fahrenheit.

Resumen de: JP2023004928A

【課題】シェルが構成体としてシリカを含んでいるマイクロカプセルであってコア部に香料化合物が存在するシリカカプセルと、カチオン性界面活性剤とを含有する繊維製品処理剤であって、高温及び／又は長期の保存を行った後も、繊維製品への吸着率低下を抑制することができ、高い吸着率を保持できる繊維製品処理剤組成物を提供する。【解決手段】下記（Ａ）成分、（Ｂ）成分、及び水を含有し、３０℃におけるｐＨが４．０以下である、繊維製品処理剤組成物。（Ａ）成分：シリカを含むシェルと該シェルの内部に香料化合物を含むコアとを有するマイクロカプセル。（Ｂ）成分：ｐＨ４．０以下でカチオン性を有する界面活性剤。【選択図】なし

Resumen de: JP2023004451A

【課題】繊維製品着用時、発汗等で湿潤した際に良好な香り立ちを示す繊維製品処理組成物を提供する。【解決手段】下記（ａ）成分、（ｂ）成分、及び水を含有する繊維製品処理剤組成物。（ａ）成分：シリカを含むシェルと該シェルの内部に香料化合物を含むコアとを有するマイクロカプセル（ｂ）成分：式（１）で表される４級アンモニウム塩化合物であって、アシル基を脂肪酸と見做した場合に、オレイン酸、リノール酸及びリノレン酸から選ばれる１種以上の割合が、アシル基を構成している全脂肪酸の６０質量％以上１００質量％以下である化合物JPEG2023004451000011.jpg33160〔式中、Ｒ１、Ｒ２、Ｒ３は、それぞれ独立して、炭素数１６以上２２以下の脂肪酸からＯＨを除いた残基（アシル基という）、又は水素原子であり、Ｒ４は炭素数１以上３以下のアルキル基であり、Ｘ－は陰イオンである。〕【選択図】なし

Resumen de: JP2023004450A

【課題】処理した繊維製品の着用時に、特には処理した繊維製品が発汗等で、水で湿潤した際に良好な香り立ちを示す繊維製品処理剤組成物を提供する。【解決手段】下記（ａ）成分及び（ｂ）成分を含有する繊維製品処理剤組成物。（ａ）成分：シリカを構成成分として含むシェルと該シェルの内部にアルコール系香料化合物を含む香料組成物を含むコアとを有するマイクロカプセル（ｂ）成分：アミド基を含む特定のアミン化合物及びその酸塩から選ばれる１種以上の化合物【選択図】なし

Resumen de: US2023005638A1

Embodiments described herein relate generally to large scale synthesis of thinned graphite and in particular, few layers of graphene sheets and graphene-graphite composites. In some embodiments, a method for producing thinned crystalline graphite from precursor crystalline graphite using wet ball milling processes is disclosed herein. The method includes transferring crystalline graphite into a ball milling vessel that includes a grinding media. A first and a second solvent are transferred into the ball milling vessel and the ball milling vessel is rotated to cause the shearing of layers of the crystalline graphite to produce thinned crystalline graphite.

Resumen de: US2022411997A1

The present disclosure is directed to insect-resistant fabrics or garments and methods for making the same. The insect-resistant fabrics or garments include an insect repelling composition containing a micellar system and optionally an insecticide composition. As an example, an insect-resistant fabric in accordance with the disclosure can include a base fabric (e.g., polyester) having been treated to include an insect repellant composition containing a micellar system. The micellar system may include one or more insect repelling agents (e.g., essential oils) contained within one or more micelles (e.g., saponins) in a first region of the fabric, and optionally an insecticide (e.g., permethrin) in second region of the base fabric. The inclusion of a micellar system in an insect repellant composition is shown herein to provide improved insect-resistant efficacy. Additionally, certain insect-resistant fabrics disclosed herein can also demonstrate durability when exposed to wear such as laundering the garment.

Resumen de: US2022409497A1

The present application relates to encapsulated benefit agents, compositions comprising such encapsulated benefit agents and processes for making and using compositions comprising such encapsulated benefit agents. Such encapsulated benefit agents eliminate or minimize one or more of the drawbacks of current encapsulated benefit agents and thus provide formulators with additional perfume delivery opportunities.

Resumen de: EP4105727A1

Provided is an electrophotographic belt having an endless shape including a base layer, wherein the base layer includes a polyimide film containing polyimide serving as a binder resin and a carbon nanotube, wherein the polyimide has an imidization ratio of 80% or more, wherein the carbon nanotube has at least one resin selected from the group consisting of: polyphenylsulfone; polysulfone; and polyethersulfone present on at least part of a surface thereof. The base layer has a tensile strength of 200 MPa or more in each of a peripheral direction thereof and a direction perpendicular to the peripheral direction.

Resumen de: GB2548394A

Wood 42 is coated 30 with carbon nanomaterial to improve its fire retardance, water resistance, UV absorption resistance, and/or resistance to decay. The nanomaterial could be graphene, carbon nanotubes, graphene oxide, functionalised nanocarbon forms, fullerenes, herringbone nanotubes, carbon nanocones or carbon nanohorns. The coating is ideally 1 micronmeter-1mm thick and is over 50% by volume carbon nanomaterial. It could be applied as a dispersion such as varnish, wood stain, paint, primer or undercoat by spraying, dipping, brushing or temperature or pressure coating. The liquid dispersion is preferably 1-10% by weight carbon nanomaterial and contains a binder, a surfactant, trichloromethane, poly(methyl methacrylate), acetone, nitromethane, water, linseed oil, inorganic solvents and/or polymers. Coated wood pieces could be assembled into a structure with the coating layers oriented transversely or longitudinally.

Resumen de: EP4101901A1

The invention relates to a surface structure of a body which contains a plurality of highly hydrophobic regions with a contact angle θ from 80° to 170 ° and of highly hydrophilic regions with a contact angle θ from 0° to 50 ° arranged side by side, which alternate and whose size ranges from 1µm to 10 cm, wherein the difference between the contact angle θ of the hydrophobic region and the contact angle θ of the hydrophilic region is at least 50 °.In addition, the invention relates to a method of producing a surface structure of a body in which highly hydrophobic regions with a contact angle θ from 90 ° to 170 ° and highly hydrophilic regions with a contact angle θ from 0 ° to 50 ° are formed on the surface of the body, which alternate and are arranged side by side, their size ranging from 1µm to 10 cm, wherein at least one type of these regions is formed by the application of a transparent impregnating liquid with the appropriate property, which is cured after application to the surface of the body.

Resumen de: WO2021151788A1

Functionalized particles comprising a shell and a core and a payload that is embedded or entrapped, wherein the shell matrix is obtained by interfacial polymerisation of vinyltriethoxy silane and at least one other ethylenically unsaturated monomer copolymerizable with vinyltriethoxy silane, said functionalized particles being capable to chemically bind to a substrate, are suitable as controlled release systems for textile applications to impart durable softness and excellent water retention even after multiple laundries.