BARNICES Y TEXTILES CON NANORRECUBRIMIENTOS FUNCIONALES

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Resultados 24 resultados LastUpdate Última actualización 15/10/2019 [17:06:00] pdf PDF

Solicitudes publicadas en los últimos 120 días / Applications published in the last 120 days (Publicaciones Chinas excluidas / Chinese publications excluded).

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SELF-HEALING POLYMER COMPOSITIONS

NºPublicación: US2019309176A1 10/10/2019

Solicitante:

TESLA NANOCOTINGS INC [US]

Resumen de: US2019309176A1

A coating is described herein, including a material chosen from the group consisting of rubber, ceramic, metal, concrete, epoxy, polyurethane, and polyurea, a first carbon nanotube (FCN) filled with a first healing agent, wherein the first carbon nanotube has first and second ends, wherein a first FCN end cap is closed on the first end of the FCN and a second FCN end cap is closed on the second end of the FCN, and a second carbon nanotube (SCN) filled with a second healing agent, wherein the second carbon nanotube has first and second ends, wherein a first SCN end cap is closed on the first end of the SCN and a second SCN end cap is closed on the second end of the SCN, wherein the first and second carbon nanotubes are mixed in the material, wherein the end caps are removable by a hydrolysis reaction.

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SELF-HEALING POLYMER COMPOSITIONS

NºPublicación: US2019309177A1 10/10/2019

Solicitante:

TESLA NANOCOATINGS INC [US]

Resumen de: US2019309177A1

A self-healing polymer is described herein, including a first carbon nanotube filled with at least a first healing agent, wherein the first carbon nanotube has first and second ends, wherein a first end cap is closed on the first end of the first carbon nanotube and a second end cap is closed on the second end of the first carbon nanotube, and a second carbon nanotube filled with at least a second healing agent, wherein the second carbon nanotube has first and second ends, wherein a first end cap is closed on the first end of the second carbon nanotube and a second end cap is closed on the second end of the second carbon nanotube.

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Freshening compositions and devices comprising same

NºPublicación: JP2019162428A 26/09/2019

Solicitante:

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Resumen de: CN107073154A

The present invention relates to freshening compositions, devices comprising same, and methods of making and using such compositions. The compositions comprise a composition comprising malodor reduction compositions. Malodor control technologies do not unduely interfere with the scent of the perfumed or unperfumed situs that is treated with the malodor control technology.

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FABRIC TREATMENT COMPOSITIONS COMPRISING TARGET BENEFIT AGENTS

NºPublicación: BR112013006572A2 24/09/2019

Solicitante:

UNILEVER NV [NL]

Resumen de: WO2012038144A1

The invention provides a composition comprising: a) a benefit agent (preferably perfume) delivery particle comprising a poly- xyloglucan or poly-galactomannan with a ratio of beta-1,4 to 1,6 linkages of 1:1 to 3:1, or a mixture thereof as a delivery aid, b) a mannanase, preferably in combination with one or more of lipase, protease and amylase. Preferably the delivery particle is a core-shell encapsulate.

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BASE FABRIC FOR COATED AIRBAG, MANUFACTURING METHOD THEREFOR, AND COATING COMPOSITION USED FOR SAID MANUFACTURING METHOD

NºPublicación: WO2019177033A1 19/09/2019

Solicitante:

TOYO BOSEKI [JP]

Resumen de: WO2019177033A1

A purpose of the present invention is to provide a base fabric for a coated airbag that can achieve sufficient heat resistance without relying on the amount and type of resin in a coating layer. Provided is a base fabric for a coated airbag characterized in that the coating layer is arranged on at least one side of fabric directly or through one or more other layers, wherein the coating layer includes a thermal response foaming agent.

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SOLID COMPOSITION COMPRISING FREE AND ENCAPSULATED FRAGRANCES

NºPublicación: JP2019526661A 19/09/2019

Solicitante:

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Resumen de: EP3282003A1

The present invention relates to a solid composition comprising polyethylene glycol, free and encapsulated fragrance, a salt and optionally a polyalkoxylate. The composition may be in the form of powder, flakes or pellets. The invention also relates to the use of the solid composition in laundry products, fabric softeners or household cleaners.

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FABRIC AND METHOD FOR MANUFACTURING THE SAME

NºPublicación: US2019276981A1 12/09/2019

Solicitante:

HONDA MOTOR CO LTD [JP]
TB KAWASHIMA CO LTD [JP]

Resumen de: US2019276981A1

Provided is a fabric that has excellent stain resistance and excellent flame retardancy and that is less likely to generate water spots and is less likely to cause pieces thereof to attach to each other, and a method of manufacturing the fabric. The fabric according to the present invention is a polyester fabric impregnated with a fluorinated water-and-oil repellent agent and includes a coating layer on one surface thereof, the coating layer containing a fluorinated water-and-oil repellent agent, an organic phosphorus flame retardant having a solubility in water at 20° C. of 4% or less, and an acrylic resin having a glass-transition temperature of −43° C. to −20° C.

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USE OF PRECIPITATED CALCIUM CARBONATE PARTICLES

NºPublicación: EP3536750A1 11/09/2019

Solicitante:

IMERTECH SAS [FR]

JP_2018012638_A

Resumen de: EP3536750A1

Use, as an opacifier, of precipitated calcium carbonate particles at least partially in the form of nanofibers or nanochain like agglomerates constituted by at least two interconnected primary particles.

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SURFACE MODIFICATION OF STAINLESS STEELS

NºPublicación: EP3529384A1 28/08/2019

Solicitante:

AK STEEL PROPERTIES INC [US]

MX_2019004613_A

Resumen de: WO2018075779A1

A process involves the continuous surface treatment of stainless steel coils with aqueous suspensions of rare earth oxide nano or micro particles or aqueous rare earth nitrate solutions of nano or micro particles. The surface treatment can be applied by roll coating, spraying or other conventional application techniques. The treated material in coil form is then heated in an annealing box using an open coil process whereby a wire is placed between coil laps to promote uniform atmosphere exposure. The atmosphere can be reducing or oxidizing and the times can vary from 1 hr to 100 hr. The atmosphere can also be wet (high dew point) or dry (low dew point). The surface treatment promotes a more uniform color to the subsequently developed oxide formed during anneal-type heat treatment. It also improves corrosion resistance of the processed stainless steel material. Materials treated in this manner are suitable for a variety of applications in the building systems, automotive and appliance markets.

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CO-POLYMERS

NºPublicación: EP3529295A1 28/08/2019

Solicitante:

UNIV COLLEGE CARDIFF CONSULTANTS LTD [GB]

CN_110139886_A

Resumen de: WO2018073598A1

Co-polymers formed from at least one monomer of formula (A) and at least one monomer of formula (B) : (A) (B) wherein R1, R2, R3 and L are as defined herein; may be dispersed or dissolved in an organic solvent which optionally contains carbon nanostructures. A substrate coated or printed with the dispersion or solution may be used in an electrochromic device.

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INCORPORATION OF ACTIVE PARTICLES INTO SUBSTRATES

NºPublicación: US2019249359A1 15/08/2019

Solicitante:

COCONA INC [US]

JP_2019163584_A

Resumen de: US2019249359A1

An active particle bonding system comprising an active particle, a material chemically bonded to the active particle, and a substrate embedded to at least one of the active particle and the material.

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Functional capsule for enhancing thermal stability comprising functional materials filaments and manufacturing methods using the same

NºPublicación: KR20190090995A 05/08/2019

Solicitante:

UNIV YEUNGNAM RES COOPERATION FOUNDATION [KR]

Resumen de: KR20190090995A

본 발명은 용융가공(melt processing)이 가능한 고분자 컴파운딩 용 기능성 물질의 열안정성 개선을 위한 기능성 물질 캡슐, 이를 이용한 필라멘트 및 이의 제조방법에 관한 것으로서, 보다 상세하게는 기능성 물질을 다공성 나노입자에 흡착시킨 캡슐에 금속산화물로 코팅시키면 캡슐화 된 기능성 물질의 내열성을 향상시켜 PET와 같은 고융점 고분자와의 복합 후 용융압출을 거치더라도 기능성 물질이 충분히 잔존할 수 있어 기능성 물질을 용융점이 높은 범용 고분자와 용융압출 하여 기능성 섬유를 제조할 수 있다.

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FUNGUS-RESISTANT ADDITIVE FOR PAINT MATERIAL

NºPublicación: RU2696388C1 01/08/2019

Solicitante:

FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE UCHREZHDENIE NAUKI INST PROBLEM EKOLOGII I EVOLYUTSII IM A N [RU]

Resumen de: RU2696388C1

FIELD: paint industry.SUBSTANCE: invention relates to paint industry and can be used for residential and public premises with high sanitary and hygienic requirements, requiring wet cleaning during operation, including using disinfectant and detergent solutions with preservation of initial properties of antimicrobial paint. Fungus-resistant additive for paint materials contains a chloromethylisothiazoline-silver composition in ratio of chloromethylisothiazoline:silver nanoparticles of 1:(1.6-3) respectively by weight.EFFECT: wider range of equipment, prolonged biocidal action of paint material for up to 5 years at high temperature (45-60 °C) and moisture content of 90 %.1 cl, 3 dwg, 1 tbl, 3 ex

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CELL RUPTURE-BASED ANTIMICROBIAL SURFACES COATED WITH METAL OXIDE NANO-ARRAYS

NºPublicación: EP3515193A1 31/07/2019

Solicitante:

AGENCY SCIENCE TECH & RES [SG]

US_2019246635_A1

Resumen de: WO2018056904A1

The present disclosure relates to an antimicrobial coating on a surface, a method for preparing and uses of the same. In particular it relates to a process for preparing an antimicrobial coating on a surface, the process comprising the steps of: a) providing a surface; b) coating a metal oxide or a metal hydroxide on the surface in the presence of a solvent in a hydrothermal synthesis step to form a coated surface having a plurality of nanostructures; c) optionally drying the coated surface, wherein said nanostructure is preferably in nanopillar structure. The coating of the present application exhibits excellent antimicrobial activity against different types of microorganism, such as bacteria and yeast. The nanostructures are able to exert stress to the microorganism, and therefore controlling or killing them.

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FORMALDEHYDE-FREE ACTIVE SUBSTANCE CAPSULES

NºPublicación: EP3512626A1 24/07/2019

Solicitante:

SYMRISE AG [DE]

WO_2018050248_PA

Resumen de: WO2018050248A1

The invention proposes formaldehyde-free active substance capsules containing or consisting of a liquid core, at least one inner and one outer covering, obtainable or obtained from the following steps: (a) providing an oil phase containing at least one lipophilic active substance and optionally at least one stabiliser; (b) mixing the oil phase with at least one polyisocyanate; (c) providing an aqueous phase containing at least one polymer double bond component; (d) emulsifying the oil phase from step (b) with the aqueous phase from step (c); (e) mixing the emulsion from step (d) with a polyamine; (f) mixing the emulsion from step (e) with at least one aromatic alcohol and at least one aliphatic or aromatic aldehyde other than formaldehyde and optionally at least one film-forming polymer; (g) optionally mixing the emulsion from step (f) with a cross-linking agent; and (h) optionally separating and drying the optionally cross-linked capsules.

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冷感素材用マイクロカプセル及びその製造方法並びに冷感素材

NºPublicación: JP2019119780A 22/07/2019

Solicitante:

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Resumen de: JP2019119780A

【課題】冷感素材に用いられるマイクロカプセルについて、従来と同等以上の特性を有しつつ、材料が安価であり、また、低廉な製造プロセスで製造することができるマイクロカプセルを提供する。【解決手段】相変化物質を含有する潜熱蓄熱材をコアとし、樹脂被膜をシェルとし、前記潜熱蓄熱材が前記樹脂被膜内に封入されたマイクロカプセルであって、前記潜熱蓄熱材がパラフィン及び脂肪酸を含み、前記樹脂被膜がアクリル樹脂である。【選択図】なし

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BENEFIT AGENT CONTAINING DELIVERY PARTICLE

NºPublicación: JP2019116711A 18/07/2019

Solicitante:

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Resumen de: WO2008063635A1

The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, compositions for cleaning, fabric care, or coating onto various substrates, textiles or surfaces, such particles increase the efficiency of benefit agent delivery, thereby allowing reduced amounts of benefit agents to be employed, hi addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.

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SKIN CARE FABRIC

NºPublicación: WO2019137929A1 18/07/2019

Solicitante:

FILAG MEDICAL SCHWEIZ AG [CH]

Resumen de: WO2019137929A1

A skin care fabric for medical, pharmaceutical or cosmetic use includes at least 80% by weight of microfibers whose fibers have a diameter of less than 50 microns and are a mixture of polyamide and polyester, wherein the fabric has been subjected to a splitting process by a alkaline solution treatment, splitting each microfiber producing fine fibers closely packed in a parallel structure having a capillary effect and an abrasive effect. The fabric has a surface weight of less than 180 g/m2 and is loaded with medical, pharmaceutical or cosmetic active agents. The fabric is a warp-knitted fabric having a first surface on one opposite side and a second surface on the other opposite side, wherein the first surface is mechanically roughened and cut making it fluffy and yet short-haired compact in order to leave as few loose fibers as possible on the skin during use and resulting in a further surface enlargement of the fabric structure, having a water absorbency of at least four times the surface weight of the fabric.

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VOLATILE SUBSTANCE DIFFUSER

NºPublicación: WO2019129814A1 04/07/2019

Solicitante:

ZOBELE HOLDING SPA [IT]

ES_2718220_A1

Resumen de: WO2019129814A1

The volatile substance diffuser comprises a support (1) impregnated with the volatile substances, wherein at least one portion of the volatile substances is contained in at least first microcapsules (2) and second microcapsules (3) comprising a core (10) and a coating (11), the diffusion times of the first and second microcapsules (2, 3) being different to each other. It enables the diffusion time of the volatile substances to be increased.

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ナノオーダー分散型水性遮断熱塗料及びナノオーダー分散型水性遮断熱塗料の製造方法

NºPublicación: JP2019108440A 04/07/2019

Solicitante:

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\u682A\u5F0F\u4F1A\u793E\u7530\u5CF6\u6280\u8853,
\u6709\u9650\u4F1A\u793E\u30B9\u30DA\u30C3\u30AF

Resumen de: JP2019108440A

【課題】ポットライフが長く、且つ実用的な塗膜形成条件でもって成膜出来、耐久性及び耐光性に於いても実用的な塗膜が得られるナノオーダー分散型水性遮断熱塗料及びナノオーダー分散型水性遮断熱塗料の製造方法を実現する。【解決手段】遮断熱材料としてセルロースナノファイバーを用い、ベースのエマルジョンを調製後減圧脱気を行いながら撹拌分散を行うことにより、遮断熱剤の分離沈降が抑制されてポットライフが長く、成膜特性に優れ、硬度の高い塗膜を得られ、さら長期に亘って遮断熱効果を実現するナノオーダー分散型遮断熱塗料及びナノオーダー分散型遮断熱塗料の製造方法である。【選択図】図1

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PERFUME COMPOSITION

NºPublicación: JP2019104916A 27/06/2019

Solicitante:

PROCTER & GAMBLE

Resumen de: JP2019104916A

To provide: perfume compositions; delivery systems comprising such perfume products comprising such perfumes and/or delivery systems; and processes for making and using the same.SOLUTION: This invention relates to: perfume compositions that can be used in multiple products, in which specific combinations of perfume raw materials (PRM's) provide a variable character that can signal different desired benefits; and delivery systems that provide improved perfume performance under high soil conditions and in cold water washing and comprise a shell that at least partially surrounds a core of the perfume composition.SELECTED DRAWING: None

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tecidos de algodão hidrofóbicos e autolimpantes obtidos a partir de recobrimentos por imersão.

NºPublicación: BR102017026896A2 25/06/2019

Solicitante:

UNIV ESTADUAL DE PONTA GROSSA [BR]

Resumen de: BR102017026896A2

tecidos de algodão hidrofóbicos e autolimpantes obtidos a partir de recobrimentos por imersão. a presente invenção refere-se a obtenção de tecidos de algodão hidrofóbicos e autolimpantes a partir de sua modificação superficial mediante recobrimentos por imersão. possui como grande vantagem a aplicação dos compostos químicos na linha de produção da indústria têxtil, sem interferir no seu processo convencional. o processo proposto torna viável técnica e economicamente a fabricação de tecidos de algodão hidrofóbicos e autolimpantes no processo industrial.

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SILVER NANOPARTICLE LAMINATE, METHOD FOR PRODUCING SILVER NANOPARTICLE LAMINATE, AND COLORATION METHOD OF SILVER PARTICLE LAMINATE

NºPublicación: JP2019098683A 24/06/2019

Solicitante:

TOPPAN PRINTING CO LTD

Resumen de: JP2019098683A

To provide: a silver nanoparticle laminate capable of increasing kinds of colors which can be exhibited, a method for producing the same, and a coloration method of the silver particle laminate.SOLUTION: A silver nanoparticle laminate 5 comprises a ground layer 2 and an overcoat layer 3 formed on the ground layer 2, where the overcoat layer 3 comprises: at least one of a compound having at least one urethane bond and two or more polymerizable unsaturated double bonds in the molecule and a compound having at least one carboxylic acid group and one or more polymerizable unsaturated double bond(s); and silver nanoparticles 4, where the silver nanoparticles 4 are dispersed in the overcoat layer 3.SELECTED DRAWING: Figure 1

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SURFACE MODIFICATION OF STAINLESS STEELS.

Nº publicación: MX2019004613A 17/06/2019

Solicitante:

AK STEEL PROPERTIES INC [US]

KR_20190071754_A

Resumen de: MX2019004613A

A process involves the continuous surface treatment of stainless steel coils with aqueous suspensions of rare earth oxide nano or micro particles or aqueous rare earth nitrate solutions of nano or micro particles. The surface treatment can be applied by roll coating, spraying or other conventional application techniques. The treated material in coil form is then heated in an annealing box using an open coil process whereby a wire is placed between coil laps to promote uniform atmosphere exposure. The atmosphere can be reducing or oxidizing and the times can vary from 1 hr to 100 hr. The atmosphere can also be wet (high dew point) or dry (low dew point). The surface treatment promotes a more uniform color to the subsequently developed oxide formed during anneal-type heat treatment. It also improves corrosion resistance of the processed stainless steel material. Materials treated in this manner are suitable for a variety of applications in the building systems, automotive and appliance markets.

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