ПРИМЕНЕНИЕ БИФЕНТРИНА С КЛЕЕМ В ДРЕВЕСНЫХ МАТЕРИАЛАХ

Изобретение относится к древесине и консервированию древесины и более конкретно к обработке древесины, древесных композиционных материалов, изделий на основе фанеры и конструкционных древесных материалов во время производства для защиты против поражения разрушающими древесину организмами, например термитами, жуками и сверлильщиками. Клей для борьбы с вредителями, которые поражают древесину или древесные изделия, содержит смолу и бифентриновый состав, в котором бифентрин в составе присутствует в виде частиц размером 1 мкм или более. Способ консервирования древесного изделия заключается в использовании этого клея для соединения древесных субкомпонентов изделия. Применение бифентрина, добавленного к клею, эффективно для предотвращения поражения термитами изделий, изготовленных из древесины. 3 н. и 15 з.п. ф-лы, 4 табл.

МЕДИЦИНСКОЕ УСТРОЙСТВО ДЛЯ СИСТЕМ ЗУБНЫХ ПРОТЕЗОВ, СИСТЕМА ЗУБНЫХ ПРОТЕЗОВ, ИСПОЛЬЗОВАНИЕ МЕДИЦИНСКОГО УСТРОЙСТВА И СПОСОБ ФОРМОВАНИЯ ПРОТЕЗИРУЮЩИХ УСТРОЙСТВ

Группа изобретений относится к стоматологии. Система зубного протеза относится к типу, содержащему по меньшей мере имплантат, предназначенный для установки в ложе, сделанном в костной ткани верхней челюсти или нижней челюсти пациента, по меньшей мере зубной продукт или соединительный элемент, содержащий по меньшей мере отверстие гнезда, продольно проходящее по существу вдоль высоты зубного продукта или соединительного элемента, по меньшей мере фиксирующий элемент, спроектированный так, что его вставляют в отверстие гнезда и он обеспечивает сцепление зубного продукта или соединительного элемента с имплантатом. Медицинское устройство содержит предварительно сформированный твердый корпус, имеющий предварительно определенный объем и удлиненную форму, спроектированный так, что его вставляют, с возможностью извлечения, внутрь продольного отверстия гнезда, и дополнительно спроектированный так, что его помещают между фиксирующим элементом и эстетической частью зубного продукта, или так, что его ...

СОСТАВ ДЛЯ ПРОПИТКИ ПОРИСТЫХ МАТЕРИАЛОВ, ЕГО ПОЛУЧЕНИЕ И ПРИМЕНЕНИЕ

Состав для пропитки пористых материалов, в котором состав содержит, по меньшей мере, один компонент, имеющий консервирующие свойства, или который при нагревании высвобождает компонент, имеющий консервирующие свойства, включающий эмульсию воды и масла, содержащую основное поверхностно-активное вещество и амфотерную добавку, причем рН эмульсии равен или приблизительно равен изоэлектрической точке амфотерной добавки. Состав по изобретению особенно полезен при консервации древесины. В способе получения состава pH эмульсии доводят до требуемой величины путем добавления органической или неорганической кислоты или органического или неорганического основания. 3 с. и 7 з.п.ф-лы.

УСТОЙЧИВЫЕ К ПЛЕСЕНИ СТРОИТЕЛЬНЫЕ МАТЕРИАЛЫ

Устойчивые к плесени строительные материалы содержат азол в комбинации с ингибитором спорообразования и/или с веществом с противоприлипающим действием. Обеспечивается увеличение времени сохранения от плесени или от изменения окраски материала. 3 н. и 16 з.п. ф-лы, 2 табл.

БАКТЕРИЦИДНЫЕ ПОЛИМЕРНЫЕ КОМПОЗИЦИИ И ИХ ИСПОЛЬЗОВАНИЕ

... 1. Бактерицидная композиция, содержащая ионный комплекс анионного полиэфира с бактерицидным металлом, причем анионный полиэфир обладает ионообменной емкостью от приблизительно 0,19 мг-экв/г до приблизительно 1,0 мг-экв/г.2. Бактерицидная композиция по п.1, в которой анионный полиэфир имеет среднюю молекулярную массу (Mw) от приблизительно 2 000 до приблизительно 7 200 дальтон.3. Бактерицидная композиция по п.1, содержащая от приблизительно 20 000 миллионных долей до приблизительно 96 000 миллионных долей вес. бактерицидного металла.4. Бактерицидная композиция по п.1, в которой анионный полиэфир получен путем полимеризации с раскрытием цикла мономеров алифатических лактонов в присутствии металлоорганического катализатора и инициатора анионной полимеризации.5. Бактерицидная композиция по п.4, в которой мономер алифатических лактонов выбран из группы, состоящей из гликолида, триметиленкарбоната, L-лактида, D-лактида, DL-лактида, мезолактида, ε-капролактона, п-диоксанона, 1,3-диоксан-2-она, ...

ПРОТИВОМИКРОБНЫЕ ПОКРЫТИЯ, СОДЕРЖАЩИЕ КОМПЛЕКС ИОННОГО ФТОРПОЛИМЕРА И АНТИМИКРОБНОГО ПРОТИВОИОНА

... 1. Изделие, включающее субстрат и покрытие на нем, включающее комплекс ионного фторполимера и противоионного агента, содержащего ионы, обладающие противомикробной активностью, выбранные из ионов Аg, Zn, Сu, Аu, Pt, Pd, Ir, Sn и Bi и комбинаций этих ионов или их предшественника с кватернизированными аммониевыми соединениями и/или катионными полиэлектролитами. ! 2. Изделие по п.1, где субстрат представляет собой фторполимер. ! 3. Изделие по п.2, где субстрат представляет собой политетрафтор-этилен (ПТФЭ). ! 4. Изделие по любому из пп.1-3, где субстрат является пористым. ! 5. Изделие по п.1, где в комплексе от 5 до 100% ионных зарядов ионного фторполимера сбалансированы ионными зарядами противоионного агента. ! 6. Изделие по п.1, где эквивалентная масса ионного фторполимера находится в диапазоне от 400 до 15000 моль/г. ! 7. Изделие по п.1, где ионные группы ионного фторполимера представляют собой анионные группы. ! 8. Изделие по п.7, где ионные группы ионного фторполимера выбраны из групп ...

TRÖPFCHEN ENTHALTENDE ELASTOMERFOLIE , IHR HERSTELLUNGSVERFAHREN UND IHRE VERWENDUNG

Stabilisierte Formmassen biologisch abbaubarer Materialien

The invention relates to stabilized thermoplastic molding compounds comprised of biologically degradable polymers which are stabilized against hydrolytic and microbial degradation and a method for producing concentrates based on thermoplastic biologically degradable polymers. The invention also relates to a method for producing hydrolysis stabilized and antimicrobial or microbistatic acting thermoplastic biologically degradable molding compounds as well as to the utilization of the inventive stabilized molding compounds as biologically degradable materials for the production of semi-finished goods, films, injection molded parts, monofilaments, multifilaments, fibers, non-wovens and wovens. In addition, the invention relates to the molded bodies produced from the molded compounds such as semi-finished goods, films, injection molded parts, monofilaments, multifilaments, fibers, non-wovens and wovens.

BIOZIDE MASSE, DEREN VERWENDUNG UND DIE DABEI ERHALTENEN PRODUKTE

Antigleitplatte

Coating textile fabrics e.g. cardboard with preservative and polymer-containing composition, comprises producing a homogeneous mixture from thermoplastic polymer and preservative and applying the mixture on surface of textile fabrics

Coating textile fabrics with a preservative and a polymer-containing composition comprises producing a homogeneous mixture from thermoplastic polymer and preservative, and applying the mixture on the surface of textile fabrics by extrusion.

WOOD PRESERVATIVE COMPOSITION

METHOD OF TREATING PESTICIDE AGENTS

... 1313892 Pesticidal agents CESKOSLOVENSKA AKADEMIE VED 2 July 1970 [9 July 1969] 32203/70 Heading A5E A method of treating pesticidal agents comprises mixing a pesticidal substance in the form of a solution or a suspension with a solution of a hydrophilic water-swellable synthetic polymer or copolymer of hydroxyalkyl methacrylate, hydroxyalkyl acrylate, hydroxycycloalkyl methacrylate or hydroxycycloalkyl acrylate, the copolymer containing less than 50% of another comonomer which forms a hydrophilic copolymer with the acrylates or methacrylates. Suitable pesticidal substances include the N, N-diethylamide of m-toluic acid, tetramethylthiuram disulphide, malathion (Registered Trade Mark) Thiometon (Registered Trade Mark), the dressing agent Embathion, 2, 3-dihydro-5-carboxy-anilide-6-methyl-1, 4-oxathiin, cuprous oxide, cupric sulphate, gamma hexachlorocyclohexane, D.D.T. bis(2-hydroxy- 3, 5-dichlorophenyl) - 2 - sulphophenylmethane, 2(3, 4-dichlorophenylureido)-4, 4-dichlorophenyl oxid-2- ...

SURFACE COATING COMPOSITION CONTAINING ANTIMICROBIC UREAS

... 1474664 Surface coating composition R T VANDERBILT CO Inc 11 March 1975 [11 March 1974] 10175/75 Heading C4A [Also in Division C3] A surface coating composition comprises at least one oleoresinous binder and/or at least one synthetic linear addition polymer binder and a biologically active compound of formula wherein R is hydrogen or methyl; R1 is C 1 -C 4 alkyl, methoxy, dialkylaminopropyl or piperidinopropyl; X is hydrogen, chloro or methyl and X 1 is hydrogen, chloro, bromo, fluoro, trifluoromethyl, methyl, nitro or p-chlorophenoxy; the biologically active compound being in sufficient amount to inhibit the growth of microorganisms on the dry film formed from the surface coating composition. In Example 2 a paint comprising titanium dioxide, zinc oxide, tale, linseed oil, raw linseed oil, lead tallate, manganese tallate, butyraldoxime anti-skin agent, mineral spirits and as mould inhibitors 1,1 - dimethyl - 3 - (3,4 - dichlorophenyl) - urea is coated on pieces of hardwood.

Monfilaments

Method and compositions

Protection of organic materials against attack by fungi or bacteria

Polyvinyl acetate emulsion paints are protected against attack by fungi or bacteria by incorporating therein a compound selected from araliphatic ketones having two benzene nuclei joined together by a direct linkage or by way of an oxygen or sulphur atom or by way of an -SO2- or -CH2-group and having in one of said benzene nuclei a chloroacetyl group, corresponding compounds in which said benzene nuclei are joined by an oxygen atom or -CH2-group and additionally by a direct linkage to form a five-membered middle ring, and compounds corresponding to any of the aforementioned types in which one or both of the benzene nuclei contain further substituents. Examples of such araliphatic ketones are 4-chloroacetyl-diphenyl sulphone, 4-chloroacetyl-41-chloro-diphenyl sulphide and 4-chloroacetyl-41-nitro-diphenyl ether.ALSO:A process for protecting organic materials from attack by fungi or bacteria comprises incorporating in such materials or applying as a layer thereon a compound selected from aralphatic ...

New pesticides and their preparation

A pesticide which is a clathrate compound of a pesticidal compound and an amino and/or amido-aldehyde resin is prepared by adding to the monomeric materials to be used for the production of the amino and/or amido-aldehyde resin said pesticidal compound and subsequently polymerizing said monomeric materials. Specified resins are derived from amines and amides such as urea; thiourea; aryl, alkyl or arylalkyl urea or thiourea; melamine; alkyl or aryl melamine; guanidine; alkyl or aryl guanidine; dicyandiamide; biuret; cyanamide; dicyandiamidine or mixtures thereof and aldehydes such as formaldehyde, acetaldehyde, butyraldehyde, crotonaldehyde, benzaldehyde, furfural or an aldehyde source, e.g. hexamethylene tetramine or paraldehyde. Modifying agents which may be included are monohydric alcohols, e.g. ethyl, propyl, amyl, tertbutyl, nonyl, decyl or tridecyl alcohol; polyhydric alcohols, e.g. ethylene glycol, diethylene glycol, glycerol, butane-1,4-diol or pentaerythritol; trace minerals, e.g ...

Antibacterial Materials and Process for Making Same

... 1,169,288. Antibacterial laminates. HERCULITE PROTECTIVE FABRICS CORP. 16 Oct., 1967 [10 Nov., 1966], No. 46966/67. Heading B5N. [Also in Division A5] An antibacterial sheet material comprises a base sheet of plastic which is substantially impermeable to liquid, a second such sheet and a core layer bonding the sheets together and comprising a film of plastic which is the residue of a polymeric liquid composition, and a migrating antibacterial agent dispersed throughout the antibacterial sheet material, the agent having migrated from the polymeric liquid composition through the base sheet and second sheet after bonding. One of the outer sheets may be omitted. A reinforcing element of woven fabric or scrim may be employed.

Additive composition

An additive composition for a polymer substrate comprises a carrier, an oxygen scavenger, and either an antimicrobial substance or food preservative, wherein each is a different material. Preferably, the oxygen scavenger is present in amounts of 25-45 wt.% and is iron (II) sulphate, iron carbonate, iron powder, sodium or potassium ascorbate, ascorbic acid, silica gel, glucose oxide, unsaturated fatty acid, photosensitive dye, enzyme, or a metallic or organometallic compound. The antimicrobial substance may be present in amounts of 2.5-30 wt.% and may be sodium, ammonium, zinc, or copper pyrithione, 4,5-dichloro-2-octyl-2H-isothiazol-3-one, silver/zinc zeolite, or biphenyl-2-ol. The food preservative may be present in amounts of 30-50 wt.% and may be sodium benzoate, metabisulphite, propionate, acetate, or butyrate, potassium benzoate, sulphite, or sorbate, sorbic acid, propionic acid, calcium propionate, sulphur dioxide, ethyl paraben, or n-decanoic acid. Food packaging comprising the composition ...

Polymer composition and molded articles shaped of the same

Resin composition for filaments

Method for producing insect-controlling agent containing resin composition and method for producing filaments

RESIN COMPOSITION AND FILAMENT

ANTIMICROBIAL IONOMER COMPOSITION AND USES THEREOF

Method for producing insect-controlling agent containing resin composition and method for producing filaments

Resin compositions and filaments

INSECTICIDE AND ACARICIDE PAINTS THAT INHIBIT CHITIN SYNTHESIS, REGULATE INSECT JUVENILE HORMONE ANDREPEL ARTHROPODS, FOR CONTROLLING ENDEMIC DISEASE S, PESTS AND ALLERGENS

Resin composition, fiber and textile.

Polymer composition and molded articles shaped of the same

Resin composition for filaments.

Polymer composition and molded articles shaped of the same

Antimicrobial ionomer composition and uses thereof

Resin compositions and filaments

SILICONE COMPOSITIONS HAVING ANAGRICULTURAL BIOLOGICAL ACTION

Resin composition for filaments.

Insecticide and acaricide paints that inhibit chitin synthesis, regulate insect juvenile hormone andrepel arthropods, for controlling endemic diseases, pests and allergens.

Insecticidal compositions.

BIOCIDAL ELASTOMERIC COMPOSITIONS

Agents to fight against the micro-organisms phytopathogenes.

Soft foods with properties insecticidal and proceeded for their manufacture.

Solid compositions silicones with agricultural biological action.

Antimicrobial ionomer composition and uses thereof

Insecticide and acaricide paints that inhibit chitin synthesis, regulate insect juvenile hormone andrepel arthropods, for controlling endemic diseases, pests and allergens.

Method for producing insect-controlling agent containing resin composition and method for producing filaments

Insecticide and acaricide paints that inhibit chitin synthesis, regulate insect juvenile hormone andrepel arthropods, for controlling endemic diseases, pests and allergens.

Polymer composition and molded articles shaped of the same

Antimicrobial ionomer composition and uses thereof

Resin compositions and filaments

Resin composition for filaments.

Polymer composition and molded articles shaped of the same

Resin composition, fiber and textile.

Method for producing insect-controlling agent containing resin composition and method for producing filaments

POLYMER EMULSION, WHICH IS AGAINST BIO DISMANTLING RESISTANT.

Biocides of elastomers mass

VERFAHREN ZUR HERSTELLUNG VON SALZEN VON DERIVATEN VON N-OXIRANMETHAN-N,N,N-TRIALKYLAMMONIUM

ANTIMICROBIAL COMPOSITION

ANTIMICROBIAL COATINGS WITH A COMPLEX FROM A IONI FLUORINE POLYMER AND AN ANTIMICROBIAL ONE GEGENION

ABLATABLE POLYMERS AND PAINTING FOR THE RESTRICTION OF THE DIRT.

ANTIMICROBIAL MIXTURES.

BY DRYING MIXTURE RECEIVED CONCENTRATE OF CELEBRATIONS BIOCIDES AND THERMOPLASTIC RESIN POWDERS AND PROCEDURES FOR ITS PRODUCTION.

COMPOSITION AND USE

WOOD PRESERVATIVE

COATING AND BAG

PROCEDURE AND COMPOSITIONS

ANTIMICROBIAL THERMOPLASTIC ADHESIVE

AGAINST INCRUSTATION AND BACTERIA STEADY COATINGS FOR MEDICAL APPLICATIONS

DROPLETS CONTAINING ELASTOMERFOLIE, YOUR MANUFACTURING PROCESS AND YOUR USE

Insecticide effective seals and procedure for their production

BIOCIDE BATCHE ON BASIS OF INTERCONNECTIONS OF NATIVE OF OILS, PROCEDURES FOR YOUR PRODUCTION AND YOUR USE IN THERMOPLASTIC MOLDING MATERIALS

Procedure for the production of biocide working means with extended duration of effect

Antimicrobial paint composition and related methods

An antimicrobial paint composition for forming an antimicrobial coating is disclosed. The antimicrobial paint composition comprises a carrier vehicle, a film-forming polymer, a glass comprising copper, and a non-copper pyrithione salt. A method of preparing the antimicrobial coating on an indoor surface with the antimicrobial paint composition is further disclosed. The method comprises applying the antimicrobial paint composition on the indoor surface and forming the antimicrobial coating on the indoor surface from the antimicrobial paint composition.

SOLID BIOCIDE DRY BLEND COMPRISING POROUS RESIN POWDER_AND MICROBIOCIDE

Stabilization of biocidal activity in air drying alkyds

Elastomeric article with antimicrobial coating

Antimicrobial acrylic polymer

Resin immobilized biocide

A composition comprising a high-Tg methyl methacrylate copolymer and a biocide selected from 4 ,5 -dichloro-2-n-octyl-4-isothiazolin-3-one and 2-n-octyl-4 isothiazolin-3-one.

Methods to produce polymer nanoparticles and formulations of active ingredients

Antiviral resin member

... [Problem] To provide an antiviral resin member which can efficiently inactivate viruses and has excellent sustainability. [Solution] An antiviral resin member comprising a resin, an antiviral agent, and a surface potential-controlling agent, characterized in that the surface potential-controlling agent causes the surface potential of the antiviral resin member to shift to a value on the positive side of the potential of the resin alone.

Transdermal delivery patch

A composition suitable for use in a transdermal delivery patch for administration of a biologically active compound, the composition comprising a phosphate compound of tocopherol and a polymer carrier.

Polymer molding compounds containing partially neutralized agents

Methods to produce polymer nanoparticles and formulations of active ingredients

The present invention provides a composition including a polymer nanoparticle and at least one agricultural active compound incorporated with the nanoparticle, wherein the nanoparticle are less than 100 nm in diameter, and the polymer includes a polyelectrolyte.

Phenol-containing azole compositions for the protection of industrial materials

Abstract Composition, comprising c) at least one azole and d) at least one phenol of the formula (I) or a salt thereof R5 R' 10 in which R', R2, R3, R4 and R5 each independently of one another represent hydrogen, optionally substituted C-C 20-alkyl, C2-C20-alkenyl, C7-CI 8-alkylaryl or C3-C20 -cycloalkyl, with the proviso that at least one of the radicals R'-R 5 is not hydrogen and with the proviso that, if the radicals R'-R exclusively represent optionally substituted C-C 2o-alkyl or optionally hydrogen - at least one of the radicals R'-R' represents a C-C 2-alkyl radical substituted by a phenyl 15 radical, where the phenyl radical is optionally substituted by hydroxyl and/or CI-C 4-alkyl and - the compound of the formula (I) carries at least one methyl group.

Silicone elastomer system having biocide properties useful in particular for making impressions in dentistry

Biocidal plastic material

Biocidal plastic material

Thermoplastic resin composition

Process for producing a stable biocide dispersion

Biocide impregnated fibre reinforced sponge material

Silicone elastomer system having biocide properties useful in particular for making impressions in dentistry

BIOCIDE-POLYESTER CONCENTRATES AND BIOCIDAL COMPOSITIONS PREPARED THEREFROM

Concentrates of various classical biocides in a polyester carrier resin when incorporated into a substrate resin, preferably a polyolefin such as polypropylene or polyethylene, provide the substrate polymer which biocidal activity with superior resistance to discoloration (yellowing) than when the biocide is directly incorporated into the substrate polymer as a powder at the same total concentration.

CLEANING AND MULTIFUNCTIONAL COATING COMPOSITION CONTAINING AN ORGANOSILANE QUATERNARY COMPOUND AND HYDROGEN PEROXIDE

Cleaning and multifunctional coating compositions containing hydrogen peroxide and an organosilane quaternary compound in aqueous formulations are used to improve water and soil repellency and residual antimicrobial activity. Various surfaces may be treated including metal, glass, plastics, rubber, porcelain, ceramic, marble, granite, cement, tile, sand, silica, enameled appliances, polyurethane, polyester, polyacrilic, melamine/phenolic resins, polycarbonate, siliceous, painted surfaces, wood, and the like.

METHOD OF MAKING BIOCIDE COMPOSITIONS AND COMPOSITIONS THEREFOR

A solid composition comprising a homogeneous mixture of a solid thermoplastic resin and from 1 to 80 weight % of at least one microbiocide which is insoluble in water, is readily dispersible or soluble in the resin at temperatures sufficiently high to permit plastic manipulation of the resin and the dispersion or solution of the microbiocide is sustained indefinitely upon cooling to ambient temperature while the diffusivity of the microbiocide in the resin under such conditions becomes vanishingly small, retains its microbiocidal activity in the resin and does not degrade or react with the resin in which it is dispersed. This composition provides a convenient non-toxic dosage form of the microbiocide which is subsequently mixed with a second thermoplastic resin at a concentration of about 0.5 to 15 weight % to obtain a homogeneous resin composition containing an effective amount of the microbiocide.

COMPOSITE WOOD PRODUCT, METHODS FOR MANUFACTURING THE SAME AND METHODS FOR DETERMINING ORGANIC BIOCIDE CONCENTRATION IN A COMPOSITE WOOD PRODUCT

A composite wood product and methods for manufacturing the same and determining the concentration and distribution of an organic biocide within a composite wood product are provided. The organic biocide may be added to wood elements (i.e., fibers, flakes, strands, veneers) prior to consolidation and/or heating of the wood particles to form the composite wood product. A tracer additive may be mixed with the biocide, or applied separately to the furnish which is used to produce the composite wood product. The tracer additive may be detected via, for example, x-ray fluorescence. An amount of tracer additive detected may correlate to an amount of organic biocide within the wood elements and/or the composite wood product.

METHOD OF MAKING BIOCIDE COMPOSITIONS AND COMPOSITIONS THEREFOR

FUNCTIONAL MEMBER, AND METHOD AND COATING LIQUID FOR PRODUCING THE SAME

A functional member which comprises a flexible base material and, formed thereon, a first layer comprising a dried material form a mixture containing an inorganic porous material and an organic emulsion and, formed on the almost whole surface of the first layer, a second layer comprising an inorganic filler and an organic binder for fixing the filler, wherein the organic material in the organic emulsion has a glass transition temperature of -5 to 50~C and the second layer contains the organic binder in an amount of 30 to 300 parts by volume relative to 100 parts by volume of the inorganic filler. The functional member is excellent in the function of adjusting humidity, the function of removing a harmful chemical substance and objectionable odor, the property of preventing or hiding a stain, and flexibility.

MOULDED BODIES MADE OF THERMOPLASTIC POLYURETHANE CONTAINING AN ACTIVE SUBSTANCE

The invention relates to thermoplastic polyurethane (TPU) moulded bodies, especially medical articles such as central venous catheters, containing evenly distributed antibiotic active substances. The invention also relates to a method for the production thereof and the production of TPU containing active substances.

ANTIMICROBIAL ACRYLIC MATERIAL

An acrylic material having antimicrobial characteristics that inhibit bacterial growth includes an acrylic polymer and an antimicrobial agent incorporated therein. The acrylic polymer is a conventional acrylonitrile compound. The antimicrobial agent is incorporated into the amorphous zones of the molecular structure of the acrylic polymer. When the acrylic material is formed using conventional techniques, the antimicrobial additive is incorporated into the amorphous zones of the molecular structure of the acrylic polymer using a solubilizing agent carrier, thereby incorporating the antimicrobial agent into the acrylic polymer. The antimicrobial additive in the acrylic material, incorporated in the manner above, results in substantive controlled migration from within the acrylic material to the surface of the acrylic material, until a point of equilibrium is reached.

ANTIMICROBIAL QUICK KILL FILM

The purpose of the invention is preventing the spread of bacteria and infectious disease by preparing a polymeric film with immediate bactericidal properties. In this invention, an antimicrobial agent is stored in a carrier which can regulate the antimicrobial agent release rate from an hour to several months. It should be noted that the antimicrobial properties of the film produced in this invention are customizable. This product can be used in the health-care facilities as smart coatings to prevent the transmission of microbes/ infections to every individual by direct and indirect contact. Moreover, it can be used as a smart covers in public areas and public transportation.

STABLE AQUEOUS DISPERSIONS OF BIOCIDES

An aqueous dispersion containing BIT and IPBC prepared using nonionic and anionic surfactants exhibits both chemical and physical stability and is suitable for use as a single product which is capable of imparting to a coating composition a high level of resistance against attack by a broad spectrum of organisms, including bacteria, fungi and algae, in both the wet-state and dry film-state.

Methods to produce polymer nanoparticles and formulations of active ingredients

The present invention provides a composition including a polymer nanoparticle and at least one agricultural active compound incorporated with the nanoparticle, wherein the nanoparticle are less than 100 nm in diameter, and the polymer includes a polyelectrolyte.

Transdermal delivery patch

A composition suitable for use in a transdermal delivery patch for administration of a biologically active compound, the composition comprising a phosphate compound of tocopherol and a polymer carrier.

Biological biocide additives for polymers

This invention pertains to a method of modifying biocides obtained from biological sources, namely polyphenols. The modified biocide may have protective groups to reduce or prevent the oxidation of these phenols. The protective groups may also control the rate of hydrolyzation with regards to biocide efficacy. This invention also includes a method wherein the modified biocide may be incorporated and stabilized into a substrate like plastic.

Multilayer sheet, a thermoformed article, and a method for making the same

The instant invention provides a multilayer sheet, a thermoformed article, and a method for making the same. The multilayer sheet comprises (a) at least one sealant layer comprising: less than 1 percent by weight of one or more antimicrobial agents, based on the total weight of the sealant layer; at least 20 percent by weight of a base polymer, based on the total weight of the sealant layer, wherein said base polymer comprises a propylene/ethylene copolymer composition, wherein said propylene/ethylene copolymer has a crystallinity in the range of from 1 percent by weight to 30 percent by weight, a heat of fusion in the range of from 2 Joules/gram to 50 Joules/gram), and a DSC melting point in the range of 25° C. to 110° C.; and less than 80 percent by weight of a secondary polymer selected from the group consisting of polypropylene homopolymer, polypropylene random copolymer, impact modified polypropylene, combinations thereof, and blends thereof; and (b) at least one core layer in contact with said at least one sealant layer, wherein said core layer comprises a core polymer

Phenol-containing azole compositions for the protection of industrial materials

A process for the protection of industrial materials in which a composition, comprising at least one azole and at least one phenol, is employed so as to treat the industrial material.

Cellulosic material preservatives containing disaccharide

Articles containing a cellulosic material and at least one polymer containing at least one antimicrobial disaccharide are described, as well as methods for their preparation and use.

Antifouling composition

The present invention relates to the use of polyoxalates as binders for antifouling coating compositions and antifouling coating compositions comprising the polyoxalates.

SELF-DISINFECTING SURFACES

The invention relates to an aqueous coating composition comprising a compound having reactive groups A, and a quaternary ammonium compound according to Formula I, II or III 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. (canceled)7. The coating composition according to claim 6 , wherein reactive groups A are chosen from the group consisting of hydroxyl claim 6 , carboxylic acid claim 6 , urea claim 6 , acetoacetates claim 6 , aldehyde claim 6 , isocyanate claim 6 , ethyleneimine claim 6 , anhydride claim 6 , ester claim 6 , acrylate claim 6 , methacrylate claim 6 , amine claim 6 , amide claim 6 , thiol claim 6 , epoxide or vinyl groups.8. The coating composition according to claim 6 , wherein the compound having reactive groups A comprises at least one polymer selected from the group consisting of poly(lactams) claim 6 , in particular polyvinylpyrrolidones; polyurethanes; polyureas; homo- and copolymers of acrylic and methacrylic acid; polyvinyl alcohols; polyvinylethers; maleic anhydride based copolymers; polyesters; vinylamines; polyethyleneimines; polyethylene oxides; poly(carboxylic acids); polyamides; polyanhydrides; polyphosphazenes; cellulosics; chondroitin sulphates; (poly)peptides/proteins; polyesters; and polynucleotides.9. The coating composition according to claim 6 , wherein the compound having reactive groups A comprises a crosslinker selected from aziridine claim 6 , carbodiimid claim 6 , melamine claim 6 , substituted melamine claim 6 , melamine derivative claim 6 , multifunctional alcohol claim 6 , multifunctional aldehyde claim 6 , multifunctional amine claim 6 , multifunctional isocyanate claim 6 , multifunctional epoxide and combinations thereof.10. (canceled)11. The coating composition according to claim 6 , wherein the ratio Qof the molar amount of reactive groups A and the molar amount of reactive groups B is between 0.1 and 2.12. The coating composition according to claim 6 , wherein Rand Rare alkylene groups having from 1-4 carbon ...

Method for fabricating antibacterial container

A method for fabricating an antibacterial container, the method including: reacting allyl chloride with potassium thiocyanate by stirring the allyl chloride and the potassium thiocyanate; mixing a compound resulting from the reaction with a vegetable oil; mixing and melting a PP pellet with the mixture; and injection-molding the melt, wherein the allyl chloride is reacted with the potassium thiocyanate at 150 to 200 RPM for 10 to 36 hours.

GERM-REPELLENT MATERIAL

The present invention provides a germ-repellent polymer composition comprising: a base polymer selected from one or more of polyethylene, polypropylene, poly(lactic acid), polyhydroxylalkanoates, or copolymers or mixtures thereof; a germ-repelling modifier selected from a glycerol ester; and a nucleating agent. 1. A germ-repellent polymer composition comprising:a base polymer selected from one or more of polyethylene, polypropylene, poly(lactic acid), polyhydroxylalkanoates, or copolymers or mixtures thereof, wherein at least one candidate of the base polymer is bio-derived polyethylene;a germ-repelling modifier selected from a glycerol ester, wherein the germ-repelling modifier comprises 5 to 10 weight percent of the germ-repellent polymer composition;a nucleating agent,{'sup': '−', 'wherein the base polymer is modified by the germ-repelling modifier in order to have an absorption band of hydroxyl bond at about 3300 cm in an ATR-FTIR spectrum of the modified base polymer surface such that the germ repelling performance of the germ-repellent polymer is over 85%.'}2. The germ-repellent polymer composition of claim 1 , wherein the base polymer is low-density polyethylene.3. The germ-repellent polymer composition of claim 1 , wherein the base polymer is high-density polyethylene.4. The germ-repellent polymer composition of claim 1 , wherein the glycerol ester is glycerol monostearate (GMS).5. The germ-repellent polymer composition of claim 1 , wherein the glycerol ester is a mixture of stearates of monoglyceride and diglyceride (MDG).6. The germ-repellent polymer composition of claim 2 , wherein the nucleating agent is a calcium ion-based nucleating agent.7. The germ-repellent polymer composition of claim 3 , wherein the nucleating agent is a calcium ion-based nucleating agent.10. (canceled)11. The germ-repellent polymer composition of claim 1 , wherein the nucleating agent comprises 0.1 to 1.0 phr of the polymer composition.12. The germ-repellent polymer composition ...

ADHESIVE HAVING ANTI-INSECT EFFCIENCY

The present invention relates to an adhesive comprising an anti-insect ingredient comprising a plant extract, wherein the plant extract comprises an extract of , an extract of and an extract of and an adhesive ingredient comprising a binder. The adhesive is environment friendly and does not have any toxic ingredient on a human body and exhibit excellent and synergic anti-insect efficiency by using three plant extracts. Therefore, it is possible to control pests that may have an adverse effect on foods by applying the adhesive to a food package box. 1. An adhesive comprising;{'i': Cinnamomum cassia', 'Syzygium aromaticum', 'Artemisia capillaris, 'an anti-insect ingredient comprising a plant extract, wherein the plant extract comprises an extract of , an extract of and an extract of ; and'}an adhesive ingredient comprising a binder.2Cinnamomum cassiaSyzygium aromaticumArtemisia capillaris. The adhesive according to claim 1 , wherein the extract of claim 1 , the extract of and the extract of are mixed in the plant extract with a weight ratio of about 1 to about 10:about 1 to 1 bout 10:about 1 to about 10.3Cinnamomum cassiaSyzygium aromaticumArtemisia capillaris. The adhesive according to claim 1 , wherein the extract of claim 1 , the extract of and the extract of are mixed in the plant extract with weight ratio of about 1 to about 5:about 1 to about 5:about 1 to about 5.4. The adhesive according to claim 1 , wherein the binder is selected from the group consisting of a rubber-based resin claim 1 , an acryl-based resin claim 1 , a silicone-based resin claim 1 , an urethane-based resin claim 1 , an epoxy-based resin claim 1 , a polyamide-based resin claim 1 , an olefin-based resin claim 1 , an ether-based resin and combination thereof.5. The adhesive according to claim 1 , wherein the binder comprises a rubber-based resin that is selected from the group consisting of a reclaimed rubber-based resin claim 1 , a butyl rubber-based resin claim 1 , styrene-isobutylene-styrene ...

FOUL RELEASE COATING COMPOSITION

Embodiments herein relate to a non-aqueous liquid foul release coating composition for controlling aqueous biofouling on man-made objects comprising a moisture curable polysiloxane comprising repeating units of according to formula (I) as described in the application 3. The foul release coating composition of claim 1 , wherein component ii) does not contain groups of formula (II).4. The foul release coating composition of claim 1 , wherein A is a methylene group.5. The foul release coating composition of claim 1 , wherein each of Rand Ris claim 1 , independently claim 1 , a methyl group or a phenyl group.6. The foul release coating composition of claim 1 , wherein Ris selected from Cto Calkoxy groups claim 1 , ethoxy groups.7. The foul release coating composition of claim 1 , wherein the coating composition is essentially free or entirely free of a marine biocide.8. The foul release coating composition of claim 1 , wherein the coating composition comprises a volatile organic solvent.9. The foul release coating composition of claim 1 , wherein the non-volatile content is in the range of 70 to 100% by weight.11. The substrate of claim 10 , wherein the substrate is coated with a multi-layer coating system comprising:a tie-coat layer applied to the substrate, deposited from a tie-coat composition comprising a binder polymer with curable alkoxysilane functional groups; anda topcoat layer applied to the tie-coat layer, the topcoat layer deposited from a liquid foul release coating composition.12. A substrate of claim 11 , wherein the tie-coat composition comprises a polyacrylate with curable alkoxysilane functional groups.14. The process of claim 13 , further comprising the step of applying a tie-coat layer deposited from a tie-coat composition on the at least part of the surface of the man-made object before applying the foul release coating composition.15. (canceled)16. The substrate of claim 11 , wherein a primer layer is applied to the substrate and deposited from a ...

SOLVENT-FREE, SELF-POLISHING POLYURETHANE MATRIX FOR USE IN SOLVENT-FREE ANTIFOULINGS

A polyol having the formula Si(O—R—OH)(O—R)R. Each Ris a divalent radical derived from diethylene glycol, triethylene glycol, dipropylene glycol, or tripropylene glycol, each Ris an aliphatic group, and Ris an alkyl group or aromatic group. The value m is 2 or 3 and n is 0 or 1. A process of making the above polyol by: providing a reactant having the formula Si(O—R)R, and reacting the reactant with a diol having the formula HO—R—OH. An antifouling coating comprising a thermoset formed by reacting a polyisocyanate with the above polyol. The coating is not a foam. 1. A polyol having the formula Si(O—R—OH)(O—RR;{'sup': '1', 'wherein each Ris an independently selected divalent radical derived from diethylene glycol, triethylene glycol, dipropylene glycol, or tripropylene glycol;'}wherein m is 2 or 3;{'sup': '2', 'wherein each Ris an independently selected aliphatic group;'}wherein n is 0 or 1; and{'sup': '3', 'wherein Ris an alkyl group or aromatic group.'}2. The polyol of claim 1 , wherein Ris ethyl.3. The polyol of claim 1 , wherein Ris phenyl.4. A process of making a polyol comprising:{'sup': 2', '3, 'sub': '3', 'claim-text': [{'sup': '2', 'wherein each Ris an independently selected aliphatic group; and'}, {'sup': '3', 'wherein Ris an alkyl group or aromatic group'}], 'providing a reactant having the formula Si(O—R)R;'}{'sup': '1', 'claim-text': [{'sup': 1', '2', '3, 'sub': m', 'n, 'formula Si(O—R—OH)(O—R)R;'}, 'wherein m is 2 or 3;', 'wherein n is 0 or 1; and', {'sup': '1', 'wherein each Ris an independently selected divalent radical derived from diethylene glycol, triethylene glycol, dipropylene glycol, or tripropylene glycol.'}], 'reacting the reactant with a diol having the formula HO—R—OH to form a polyol having the'}5. The process of claim 4 , wherein Ris ethyl.6. The process of claim 4 , wherein Ris phenyl.7. An antifouling coating comprising a thermoset formed by reacting a polyisocyanate with a polyol;{'sup': 1', '2', '3, 'sub': m', 'n, 'wherein the polyol ...

Application of antimicrobial coatings using atmospheric pressure plasma spray systems

Devices and methods are provided to apply thin layers of antimicrobial coatings onto a wide variety of substrates and articles. The methods can be performed at moderate temperatures and pressures, allowing for the coating of sensitive substrates and articles.

STABLE AQUEOUS DISPERSIONS OF BIOCIDES

An aqueous dispersion containing BIT and IPBC prepared using nonionic and anionic surfactants exhibits both chemical and physical stability and is suitable for use as a single product which is capable of imparting to a coating composition a high level of resistance against attack by a broad spectrum of organisms, including bacteria, fungi and algae, in both the wet-state and dry film-state. 1. A composition useful for providing resistance to microbiological attack in both a wet state and a dry film state in a single dose , wherein the composition is comprised of:a) water;b) 1% to 12% by weight 1,2-benzisothiazolin-3-one (BIT);c) 2% to 50% by weight 3-iodo-2-propynl butyl carbamate (IPBC), wherein BIT and IPBC are present in amounts effective to provide a weight ratio of BIT:IPBC of from 0.02 to 2;d) at least one nonionic surfactant;e) at least one anionic surfactant; and 'wherein d) and e) are present in an amount effective to provide the composition in the form of a stable aqueous dispersion.', 'f) at least one thickener/suspending agent, in an amount effective to provide the composition with a viscosity of at least 300 centipoise at 25° C.;'}2. The composition of claim 1 , comprising at least two different nonionic surfactants.3. The composition of claim 1 , comprising at least one alkoxylated aliphatic or aromatic mono-alcohol.4. The composition of claim 1 , comprising at least two different alkoxylated aliphatic mono-alcohols.5. The composition of claim 1 , comprising a first alkoxylated aliphatic mono-alcohol and a second alkoxylated aliphatic mono-alcohol each having an aliphatic mono-alcohol segment and an alkoxylated segment claim 1 , wherein the second alkoxylated aliphatic mono-alcohol differs from the first alkoxylated aliphatic mono-alcohol with respect to at least one of a) chain length of the aliphatic mono-alcohol segment claim 1 , b) composition of the alkoxylated segment claim 1 , or c) number of oxyalkylene units in the alkoxylated segment.6. The ...

Stable compositions of thiabendazole and iodine-containing fungicides

The present invention relates to stable compositions for the fungicidal equipment of thermoplastic polymers, in particular PVC, comprising thiabendazole, at least one iodine-containing fungicide and at least one epoxide and optionally further fungicidally active compounds, and also to methods for preparing these formulations and to uses thereof for the protection of thermoplastic polymers against attack and destruction by microorganisms. Moreover, the invention relates to mold-resistant PVC materials equipped with the compositions according to the invention.

HIGH-CARBON RECOVERED PAPER AND PLASTIC MATERIALS WITH REDUCED ENDOTOXIN LEVELS

Provided herein are composite materials comprising at least 70 wt. % thermally consolidated recovered paper and plastic fragments and less than 5,000 ng water-soluble endotoxin per gram of composite materials, as well as methods of preparing said composite materials and methods of sanitizing recovered waste materials.

ANTIMICROBIAL POLYMER COATING COMPOSITION AND ANTIMICROBIAL POLYMER FILM

An antimicrobial polymer coating composition comprising a polyhedral oligomeric silsesquioxane having a cage structure and having one or more reactive functional groups substituted on silicon atoms; a thermal initiator; and a photosensitizer, an antimicrobial polymer film comprising a cured product of the antimicrobial polymer coating composition, and an antimicrobial polymer film comprising: a substrate layer containing a polyhedral oligomeric silsesquioxane having a cage structure, in which one or more reactive functional groups are substituted; and a photosensitizes dispersed in the substrate layer, wherein the polymer film has oxygen permeability of 10 to 80 cc/mday. 1. An antimicrobial polymer coating composition comprising: a polyhedral oligomeric silsesquioxane having a cage structure and a photosensitizer , wherein the polyhedral oligomeric silsesquioxane contains one or more reactive functional groups substituted on silicon atoms.2. The antimicrobial polymer coating composition of claim 1 , wherein at least one of the silicone atoms of the polyhedral oligomeric silsesquioxane having the cage structure is substituted with a reactive functional group claim 1 , and remaining silicone atoms not substituted with a reactive functional group are unsubstituted or substituted with a non-reactive functional group.3. The antimicrobial polymer coating composition of claim 1 , wherein 4% to 60% of the silicone atoms of the polyhedral oligomeric silsesquioxane having the cage structure are substituted with a reactive functional group.4. The antimicrobial polymer coating composition of claim 1 , wherein the reactive functional group includes at least one selected from the group of a (meth)acrylate claim 1 , an alkyl(meth)acrylate having 1 to 20 carbon atoms claim 1 , a cycloalkyl epoxide having 3 to 20 carbon atoms claim 1 , an alkyl cycloalkane epoxide having 1 to 10 carbon atoms claim 1 , and a dialkylsilane epoxide.5. The antimicrobial polymer coating composition of ...

Antifouling article

The present embodiments relate to an antifouling article comprising polyurethane and medetomidine, or an enantiomer or salt thereof, from 0.1% by weight of the antifouling article and present in a polymer matrix of the polyurethane.

Composition, polymer composite article formed therewith, and method of preparing same

A composition and a method for preparing a polymer composite article. The composition comprises (A) a filler in an amount of from 10 to 90 wt. The composition also comprises (B) a polymer in an amount of from 10 to 90 wt. %, wherein the (B) polymer is selected from polyolefins, polyamides, polyesters, or combinations thereof. Further, the composition comprises (C) an organopolysiloxane in an amount of from greater than 0 to 10 wt. %; the (C) organopolysiloxane having at least one silicon-bonded hydroxyl group and a viscosity of from 1,000 to 60,000 mPa·s at 25° C. The ranges for components (A)-(C) are based on the total weight of components (A), (B) and (C) in the composition.

Metal oxides and/or hydrates thereof for stabilizing an aqueous preparation against microbial growth

A process is described for stabilizing an aqueous preparation against microbial growth. Also described, is the aqueous preparation stabilized against microbial growth as well as the use of a source of at least one metal oxide and/or its hydrated form for reducing the amount of an antimicrobial agent against at least one strain of bacteria and/or at least one strain of yeast and/or at least one strain of mold in an aqueous preparation. The use of a composition including at least one antimicrobial agent and a source of at least one metal oxide and/or its hydrated form as an antimicrobial composition in an aqueous preparation, is also described. In addition, the use of magnesium oxide, magnesium hydroxide, calcium oxide, calcium hydroxide, half burnt dolomite, burnt dolomite, beryllium oxide, beryllium hydroxide, strontium oxide, strontium hydroxide, barium oxide, barium hydroxide, and mixtures thereof for increasing the pH of an aqueous preparation to a pH of above 8 and the use of an aqueous preparation stabilized against microbial growth in paper, plastics, polymer compositions, paint, coatings, concrete and/or agriculture applications are described.

EXPANSION POLYMERIZATION IMPRINTING GLUE FOR NANO-PRINTING

An expansion polymerization imprinting glue for nano-imprinting. Raw materials required for the preparation of the expansion polymerization imprinting glue comprise a low polymer and an expansion monomer. Compared with the prior art, after the expansion monomer is introduced into the expansion polymerization imprinting glue for nano-imprinting, the expansion monomer can be polymerized with the low polymer, the volume change of the imprinting glue after polymerization can be adjusted, and accordingly the volume shrinkage after the imprinting glue is cured is reduced or even eliminated; and the imprinting glue having zero curing shrinkage or volume expansion can be obtained by adjusting the content of the expansion monomer. The imprinting glue can effectively reduce the residual stress in a micro-nano pattern, and the generation of pattern defects in the nano-imprinting demolding process caused by the residual stress is reduced while accurate pattern copying is implemented. 1. An expansion polymerization imprint resist for nano-imprinting , raw materials required for the preparation of which comprise an oligomer , wherein the raw materials further comprise an expansion monomer.2. The expansion polymerization imprint resist for nano-imprinting according to claim 1 , wherein the expansion monomer accounts for 10-200% of the weight of the oligomer.3. The expansion polymerization imprint resist for nano-imprinting according to claim 1 , wherein the expansion monomer is one selected from the group consisting of spiro orthoester compound claim 1 , spiro orthocarbonate compound claim 1 , bicyclic orthoester compound and bicyclic lactone compound claim 1 , or a mixture of at least two thereof.8. The expansion polymerization imprint resist for nano-imprinting according to claim 1 , wherein the raw materials further comprise a photoinitiator claim 1 , which accounts for 0.1-5% of the total weight of the oligomer and the expansion monomer.9. The expansion polymerization imprint ...

PACKAGING MATERIAL AND METHODS OF USING THE SAME

The present disclosure is directed to films. The films can include polyamic acid (PAA). Methods of making and using the film for food product coverings is also included. 137.-. (canceled)38. A film comprising:polyamic acid (PAA);glutaraldehyde (GA); andone or more molecule selected from the group consisting of alanine (A), tryptophan (W), 2-benzoylbenzoyl (BB), Polycaprolactone (PCl), L-Cysteine (C), D-glucosamine (DA), dipropylene glycol (DP), p-aminobenzoic acid (pAB), L-isoleucine (I), p-aminosalicylic acid (pAS), sulfanilic acid (SA), and 5-aminosalicylic acid (5AS).39. The film of claim 38 , wherein the one or more molecule is selected from the group consisting of sulfanilic acid (SA) claim 38 , p-aminosalicylic acid (pAS) and 5-aminosalicylic acid (5AS).40. The film of claim 38 , wherein the one or more molecule is selected from the group consisting of alanine (A) claim 38 , tryptophan (W) claim 38 , 2-benzylbenzoyl (BB) claim 38 , L-Cysteine (C) claim 38 , D-glucosamine (DA) claim 38 , dipropylene glycol (DP) claim 38 , p-aminobenzoic acid (pAB) claim 38 , L-isoleucine (I) claim 38 , p-aminosalicylic acid (pAS) claim 38 , and 5-aminosalicylic acid (5AS).41. The film of claim 38 , wherein the film has a thickness of about 0.02 mm to about 0.12 mm.42. The film of claim 38 , wherein the film has a modulus of elasticity of about 2.2 GPa to about 4.1 GPa.43. The film of claim 38 , wherein the film has a tensile strength of about 59.9 MPa to about 95.1 MPa.44. The film of claim 38 , wherein the film has an antibacterial activity of reducing the number of colony forming units (CFUs) by up to about 90%.45. The film of claim 44 , wherein the antibacterial activity against one or more of gram-positive and gram-negative bacterial species.46Staphylococcus epidermidisListeria monocytogenes.. The film of claim 45 , wherein the gram-positive species is and47Escherichia coli, Enterobacter aerogenes, Aeromonas hydrophilaCitrobacter freundii.. The film of claim 45 , wherein ...

Antimicrobial complexes

The invention generally relates to certain antimicrobial, antibacterial, antifungal or antiviral compounds. More particularly, the invention relates to certain antimicrobial antibacterial, antifungal and/or antiviral compounds, their syntheses and compositions, and methods of use thereof.

ANTIMICROBIAL COMPOSITION FOR PROTECTING WOOD

A multifunctional broad spectrum antimicrobial composition is described. The composition can be incorporated into a wood preservative, or used as an additive to provide antimicrobial properties to water-based wood coatings. The composition is a concentrated water-miscible emulsion containing 3-iodo-2-propynyl N-butylcarbamate (IPBC), carbendazim (BCM) and propiconazole (PPCZ), and has antimicrobial activity against a wide variety of fungal organisms, including surface molds, blue stain fungi and wood rotting fungi. The composition can act as an in-can preservative and is useful for antimicrobial protection of wood and wood-based substrates. 1. An antimicrobial wood preservative comprising an antimicrobial composition , wherein the antimicrobial composition comprises:about 10% to about 25% by weight of 3-iodo-2-propynyl N-butyl carbamate (IPBC);about 12% to about 20% by weight of propiconazole;about 2% to about 8% by weight of carbendazim;about 2% to about 4% by weight of a co-emulsifier, wherein the co-emulsifier comprises a first non-ionic surfactant and a second non-ionic surfactant, wherein the first non-ionic surfactant has a lower hydrophilic-lipophilic balance (HLB) than the second non-ionic surfactant; andabout 25% to about 70% by weight of a carrier fluid;wherein the antimicrobial composition is in the form of a suspoemulsion wherein the IPBC and the carbendazim are present in solid form and are dispersed in the antimicrobial composition as finite particles and wherein the propiconazole is provided as a solution in a glycol solvent.2. The antimicrobial wood preservative according to claim 1 , wherein the antimicrobial composition further comprises about 7% to 15% by weight of an emulsifier.3. The antimicrobial wood preservative according to claim 2 , wherein the emulsifier comprises an anionic surfactant.4. The antimicrobial wood preservative according to claim 2 , wherein the emulsifier comprises a non-ionic surfactant.5. The antimicrobial wood preservative ...

INSULATION LAYER COMPOSITION AND INSULATION LAYER FOR PLANT TISSUE CULTURE

The present disclosure provides an insulation layer composition and an insulation layer for a plant tissue culture. The insulation layer composition includes polyvinyl acetate emulsion resin, water, a gel forming agent and a hyaluronic acid diluent, in which the gel forming agent is a mixture of glycerin and polyglycerol acrylate. The insulation layer for the plant tissue culture includes the insulation layer composition. 1. An insulation layer composition comprising a polyvinyl acetate emulsion resin , water , a gel forming agent and a hyaluronic acid diluent , wherein the gel forming agent is a mixture of glycerin and polyglycerol acrylate.2. The insulation layer composition of claim 1 , wherein a volume percent concentration (V/V) of the hyaluronic acid diluent is 1%.3. The insulation layer composition of claim 2 , wherein the polyvinyl acetate emulsion resin claim 2 , the water claim 2 , the gel forming agent and the hyaluronic acid diluent are mixed in a weight ratio of 2:1:0.5:0.5 to 2:2:1:1.4. The insulation layer composition of claim 3 , wherein the polyvinyl acetate emulsion resin claim 3 , the water claim 3 , the gel forming agent and the hyaluronic acid diluent are mixed in a weight ratio of 2:1:0.5:1.5. The insulation layer composition of claim 3 , wherein the polyvinyl acetate emulsion resin claim 3 , the water claim 3 , the gel forming agent and the hyaluronic acid diluent are mixed in a weight ratio of 2:1:0.5:0.5.6. The insulation layer composition of claim 3 , wherein the polyvinyl acetate emulsion resin claim 3 , the water claim 3 , the gel forming agent and the hyaluronic acid diluent are mixed in a weight ratio of 2:1.5:0.7:0.6.7. An insulation layer for a plant tissue culture claim 3 , comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the insulation layer composition of .'}8. The insulation layer for the plant tissue culture of claim 7 , wherein the insulation layer is used to isolate a medium from contact with a source of ...

REDUCED PARTICLE AGGLOMERATION FOR PACKAGING FILMS

Water soluble particles can be incorporated into articles that are produced from a polymer based matrix with reduced appearance implications. Using a specific formulation including a water permeable polymer, water soluble particles and a surfactant, and a specific process for combining these components, agglomeration of the particles can be reduced. This is particularly useful for applications where the particles are incorporated into packaging films and extracted upon exposure to moist products. 1. (canceled)2. A compounded resin comprising:i) a high moisture transmission polymer;ii) between 0.5 and 20 weight percent of a water soluble particle dispersed in the high moisture transmission polymer; andiii) a surfactant.3. (canceled)4. A packaging film comprising a product contact layer comprising a compounded resin of claim 2 , wherein any agglomerations of water soluble particles in the packaging film have a size equal to or less than 1.0 mmwhen measured using a size estimation chart as described in TAPPI test method T564.5. A packaging film of claim 4 , wherein any agglomerations of water soluble particles in the packaging film have a size equal to or less than 0.8 mm.6. A packaging film comprising a product contact layer comprising:i) a high moisture transmission polymer;{'sup': '2', 'ii) at least 0.08 g/mof a water soluble particle dispersed in the high moisture transmission polymer; and'}iii) a surfactant;{'sup': '2', 'wherein any agglomerations of water soluble particles in the packaging film have a size of equal to or less than 1.0 mmwhen measured using a size estimation chart as described in TAPPI test method T564.'}7. A packaging film according to claim 4 , wherein the high moisture transmission polymer is ethylene vinyl acetate copolymer.8. A packaging film according to claim 7 , wherein the ethylene vinyl acetate copolymer has a vinyl acetate content of at least 18%.9. A packaging film according to claim 4 , wherein the water soluble particle is also water ...

Non-Yellowing easy-to-clean antimicrobial plastic

An additive that is incorporated into a thermoplastic acrylic pre-polymer formulation to render the polymer surface hydrophilic with easy cleanability and also making the surface antimicrobial. The additive is a hydrophilic reactive additive or (“HRA”), is incorporated with the other acrylic formulation components and polymerized into the acrylic polymer backbone. This reaction ensures that there will be no loss of hydrophilicity after repeated contact of the easy to clean acrylic sheet with water, as is typically happens with most sanitary ware products.

BIOFOULING-RESISTANT COMPOSITIONS AND COATINGS, KITS FOR MAKING BIOFOULING-RESISTANT COMPOSITIONS, AND METHODS OF MAKING BIOFOULING-RESISTANT COATINGS

Biofouling-resistant compositions, biofouling-resistant coatings, kits for making biofouling-resistant coatings, and methods of making biofouling-resistant coatings are described. 1. A biofouling-resistant coating on a substrate used for submerged marine applications , the coating comprising:a tie coat coupled to the substrate; and [ at least one terminal reactive functional group; and', 'at least one silicon-bonded organic group; and, 'a curably reactive organopolysiloxane comprising, 'an organosilane cross linking agent;, 'a biofouling-resistant composition coupled to the tie coat, the biofouling-resistant composition comprising a reaction product of a mixture comprisingwherein the biofouling-resistant coating has a Shore A durometer of greater than 20, andwherein the biofouling-resistant coating has greater than or equal to 25% light transmission of wavelengths between 400 nm and 800 nm.2. The biofouling-resistant coating of claim 1 , wherein the biofouling-resistant coating has a Shore A durometer of between 20 and 70.3. The biofouling-resistant coating of claim 1 , wherein the biofouling-resistant coating has a refractive index of between 1.30 and 1.56.4. The biofouling-resistant coating of claim 1 , wherein the biofouling-resistant coating has a hard fouling resistance of between 0.01 MPa and 0.4 MPa.5. The biofouling-resistant coating of claim 1 , wherein the biofouling-resistant coating has greater than or equal to 50% light transmission of wavelengths between 400 nm and 800 nm.6. The biofouling-resistant coating of claim 1 , wherein the tie coat comprises a polymer selected from the group consisting of an epoxy claim 1 , a polyurethane claim 1 , and combinations thereof.7. The biofouling-resistant coating of claim 1 , further comprising an adhesive layer claim 1 , wherein tie coat is disposed between the adhesive layer and the biofouling-resistant composition.8. The biofouling-resistant coating of claim 7 , wherein the adhesive layer comprises a silane ...

Antifouling film

There is provided a polymeric film adapted to be applied to a surface intended to be submerged, such as a boat hull surface, wherein abamectin is embedded in the film and the concentration of abamectin in the film is 0.01-1% by weight.

ANTIBACTERIAL RESIN COMPOSITION

An antibacterial resin composition comprising a thermoplastic resin or a thermosetting resin blended with a metal-carrying compound carrying at least one kind of metal ions selected from the group consisting of Ag, Cu, Zn, Co, and Ni, and a compound represented by the following formula (2): 2. The antibacterial resin composition according to claim 1 , wherein said metal-carrying compound carrying the metal ions is contained in an amount of 0.001 to 10 parts by weight and said compound represented by the formula (2) is contained in an amount of 0.001 to 30 parts by weight per 100 parts by weight of said thermoplastic resin or said thermosetting resin.3. An antibacterial resin formed body obtained by mixing claim 1 , heating claim 1 , and forming the antibacterial resin composition of .4. An antibacterial resin formed body obtained by mixing claim 2 , heating claim 2 , and forming the antibacterial resin composition of . The present application is a divisional of pending U.S. patent application Ser. No. 15/153,116, which is a Divisional of U.S. patent application Ser. No. 13/984,366, which is a National Phase of PCT/JP2012/053411 filed Feb. 14, 2012 and claims the benefit of Japanese Application No. JP 2011-030118 filed Feb. 15, 2011. The disclosures of U.S. patent application Ser. Nos. 15/153,116 and 13/984,366 and PCT/JP2012/053411 are incorporated by reference herein in their entireties.This invention relates to an antibacterial resin composition and, more specifically, to an antibacterial resin composition which permits antibacterial substances such as silver and the like made present in the resin to efficiently elute out and the eluted metals to remain stable as ions thereof so that excellent antibacterial power can be exhibited.In recent years, a variety of antibacterial compositions have been proposed for use in public places such as straps, for use as materials related to the houses such as wall papers and furnishings, for use as filters of the air ...

Polyolefin compositions for building materials

A polyolefin composition includes a polyolefin substrate having incorporated therein a nucleating agent and a filler, wherein the composition exhibits an impact strength of >35 in-lb measured according to ASTM D4226, and a coefficient of linear thermal expansion of <4.5×10E-05 in/in/ft measured according to ASTM D696. The polyolefin composition may further include one or more of an ultraviolet light absorber, a hindered amine light stabilizer, an antioxidant, a colorant, a flame retardant, and an antimicrobial compound. The polyolefin compositions may be useful for construction articles for outdoor use, for instance house siding, cladding, soffit or roofing.

Pest-resistant spray foam formulations

Pest-resistant polyurethane spray foam formulations and products, including building insulation, are described. The “B” side of the formulation comprises water; a polyol composition comprising one or more polyols selected from glycerin-sucrose polyols, Mannich polyols, and aromatic polyester polyols, catalyst(s); surfactant(s); a blowing agent; and 0.5 to 5 wt.%, based on the amount of spray foam formulation, of a composition comprising a capsaicin compound. Capsaicin compounds can be successfully incorporated into spray foam formulations that process well to give high- quality foams. The foams inhibit termite infestation and can help to minimize or avoid structural damage that might otherwise go undetected.

PRINTED TEXTURED SURFACES WITH ANTIMICROBIAL PROPERTIES AND METHODS THEREOF

An antimicrobial composition is disclosed. The antimicrobial coating composition includes at least one cured phase change ink which may include one or more crosslinked polymers, a photoinitiator, a wax, a gellant, and an antimicrobial additive. The composition also includes an engineered surface topography formed by the cured phase change ink. A method of preparing a textured antimicrobial surface is also disclosed. The method may include designing a template having a texture, printing the template onto a substrate using an uncured antimicrobial ink, and providing a light source to crosslink the uncured antimicrobial ink. 1. An antimicrobial coating composition , comprising: a crosslinked polymer;', 'a photoinitiator;', 'a wax;', 'a gellant; and', 'an antimicrobial additive; and, '(a) a cured phase change ink comprising(b) an engineered surface topography formed by the cured phase change ink.2. The antimicrobial coating composition of claim 1 , wherein the crosslinked polymer further comprises one or more acrylate monomers in an amount of from about 4.0% to about 80.0% based on a total weight of the antimicrobial coating composition.3. The antimicrobial coating composition of claim 2 , wherein the one or more acrylate monomers comprises difunctional acrylate monomers claim 2 , trifunctional acrylate monomers claim 2 , tetrafunctional acrylate monomer claim 2 , and pentafunctional acrylate monomers claim 2 , or combinations thereof.4. The antimicrobial coating composition of claim 2 , wherein the antimicrobial coating composition further comprises a pentafunctional acrylate monomer and a difunctional acrylate monomer.5. The antimicrobial coating composition of claim 1 , wherein the wax is present in an amount ranging from about 2.5% to about 15% claim 1 , based on a total weight of the antimicrobial coating composition.6. The antimicrobial coating composition of claim 1 , wherein the gellant is present in an amount ranging from about 2.5% to about 15.0% claim 1 , ...

Powdery composition comprising thermoplastic polyurethane and use thereof

The invention relates to a powdery composition for use in the layer by layer manufacturing of three-dimensional molded bodies. The composition comprises at least one powder made of an aliphatic thermoplastic polyurethane (TPU) and is characterized in that the TPU powder has a melting temperature of less than 135° C. and a melting viscosity at 150° C. of at most 800 Pa·s.

AQUEOUS COATINGS CONTAINING BIOSURFACTANTS AS BIO-ADJUVANTS AND METHODS FOR USING SAME

Disclosed is an aqueous coating composition including at least one latex polymer derived from at least one monomer copolymerized or blended with a rhamnolipid and/or sophorolipid biosurfactant, which in one embodiment is a mono-rhamnolipid. Also provided is an aqueous architectural coating composition including at least one latex polymer derived from at least one monomer copolymerized or blended with a biosurfactant, at least one pigment, and water. 1. An aqueous coating composition , comprising a dispersion comprising(a) at least one latex polymer;(b) a biocide;(c) a biosurfactant comprising a mono-rhamnolipid in an amount effective to reduce the necessary biocide concentration in the coating composition compared to an analogous composition that lacks the biosurfactant; and(d) water.2. The composition of claim 1 , further comprising a di-rhamnolipid claim 1 , wherein the wt % ratio of mono-rhamnolipid to di-rhamnolipid is in the range of between about 90:10 and 99:1 claim 1 , respectively.3. The composition of claim 1 , further comprising a di-rhamnolipid claim 1 , wherein the wt % ratio of mono-rhamnolipid to di-rhamnolipid is in the range of between about 85:15 and 99.5:0.5 claim 1 , respectively.4. The composition of claim 1 , further comprising a di-rhamnolipid claim 1 , wherein the wt % ratio of mono-rhamnolipid to di-rhamnolipid is in the range of between about 80:20 and 99.9:0.1 claim 1 , respectively.5. The composition of claim 1 , further comprising a di-rhamnolipid claim 1 , wherein the wt % ratio of mono-rhamnolipid to di-rhamnolipid is in the range of between about 50:50 and 99.9:0.1 claim 1 , respectively.6. The composition of claim 1 , wherein the effective amount of the biosurfactant is less than 5000 ppm claim 1 , 3000 ppm claim 1 , 2000 ppm claim 1 , 1000 ppm claim 1 , 800 ppm claim 1 , 500 ppm claim 1 , 300 ppm claim 1 , 200 ppm or 100 ppm of composition.7. The composition of claim 1 , wherein the effective amount of the biosurfactant is less than ...

POLYPROPYLENE COMPOSITE RESIN COMPOSITION WITH CONTINUOUSLY MAINTAINED DEODORIZING CAPABILITY AND AROMATICITY

A polypropylene composite resin composition and an automotive interior part molded using the polypropylene composite resin composition are provided herein. The polypropylene composite resin composition contains: (a) an easily injection moldable polypropylene polymer, (b) a thermoplastic elastomer for improving impact resistance, (c) a platy inorganic filler surface-treated with an organosilane having affinity for a phytoncide, (d) a phytoncide having deodorizing capability and aromaticity, (e) a processing oil preventing pyrolysis of the phytoncide, and (f) a surfactant for improving the compatibility between the base resin and the phytoncide at specific compositional ratios. The automotive interior part molded using the polypropylene composite resin composition disclosed herein provides a pleasant environment for drivers by removing the offensive odor from volatile organic compounds (VOCs), etc. and maintaining the intrinsic scent of the phytoncide for a long time. 1. A polypropylene composite resin composition with continuously maintained deodorizing capability and aromaticity comprising:(a) 40-90 parts by weight of a polypropylene polymer;(b) 5-25 parts by weight of an olefin-based thermoplastic elastomer;(c) 5-25 parts by weight of a platy inorganic filler;(d) 0.1-5 parts by weight of a phytoncide;(e) 0.1-3 parts by weight of a processing oil; and(f) 0.1-3 parts by weight of a surfactant,wherein the platy inorganic filler (c), the phytoncide (d), the processing oil (e) and the surfactant (f) are included in the form of a masterbatch.2. The polypropylene composite resin composition of claim 1 , wherein the polypropylene polymer (a) has a melt flow index of 5-50 g/10 min (@ 230° C. claim 1 , 2.16 kg.3. The polypropylene composite resin composition of claim 1 , wherein the olefin-based thermoplastic elastomer (b) is one or more selected from a group consisting of an olefin homopolymer rubber claim 1 , an olefin copolymer rubber claim 1 , and an olefin block ...

TIRE AND TRIM DRESSING

A dressing suitable for tires and plastic automotive trim is an alkaline, aqueous emulsion, free from silicone oil, and contains a non-film forming acrylic polymer, an oxidized polyethylene wax, tributoxyethyl phosphate, hydrophilic carbon black, a non-ionic surfactant, and a biocide. The dressing, when applied to a tire or plastic automotive trim produces a lasting, luxurious luster. 1. A dressing composition suitable for tires and plastic automotive trim comprises an alkaline , aqueous emulsion , free from silicone oil , and containing a non-film forming acrylic polymer , an oxidized polyethylene wax , tributoxyethyl phosphate , hydrophilic carbon black , a non-ionic surfactant , and a biocide.2. The dressing composition in accordance with further containing an ultraviolet absorber and a light stabilizer.3. The dressing composition in accordance with having a solids content in the range of about 20 weight percent to about 40 weight percent claim 1 , a pH value in the range of about 8 to about 10 claim 1 , and a viscosity of no more than about 5 centipoise at 25° C.4. The dressing composition in accordance with wherein the weight ratio of the non-film forming acrylic polymer to the oxidized polyethylene wax is in the range of about 1:2 to about 2:1 and tributoxyethyl phosphate is present in an amount in the range of about 0.5 to about 1 percent by weight claim 1 , based on the total weight of the composition.5. The dressing composition in accordance with wherein the hydrophilic carbon black is acrylic-coated carbon black.6. The dressing composition in accordance with wherein the acrylic-coated carbon black has a particle size in the range of about 8 to about 80 nanometers.7. The dressing composition in accordance with wherein the non-film forming acrylic polymer is an anionic copolymer.8. The dressing composition in accordance with wherein the non-film forming acrylic polymer is a styrene-acrylate copolymer.9. The dressing composition in accordance with wherein the ...

WATER-IN-OIL POLYACRYLAMIDE-BASED MICROEMULSIONS AND RELATED METHODS

A water-in-oil microemulsion, including a polyacrylamide, a ratty acid, a surfactant, an oil continuous phase, and an aqueous discontinuous phase in the oil continuous phase. The fatty acid includes a tail oil fatty acid, oleic acid, or a combination of a tail oil fatty acid and oleic acid. The water-in-oil microemulsion contains 6 to 48 parts by weight of the polyacrylamide, 30 to 62 parts by weight of the fatty acid, and 20 to 44 parts by weight of the surfactant per 100 parts by weight of the polyacrylamide, the fatty acid, and the surfactant combined. 1. A water-in-oil microemulsion , comprising:a polyacrylamide;a fatty acid comprising a tall oil fatty acid, oleic acid, or a combination of a tall oil fatty acid and oleic acid;a surfactant;an oil continuous phase;an aqueous discontinuous phase in the oil continuous phase; anda pesticide and/or a fertilizer,wherein the water-in-oil microemulsion contains 6 to 48 parts by weight of the polyacrylamide, 30 to 62 parts by weight of the fatty acid, and 20 to 44 parts by weight of the surfactant per 100 parts by weight of the polyacrylamide, the fatty acid, and the surfactant combined.2. The water-in-oil microemulsion of wherein the oil continuous phase comprises a methylated soybean oil.3. (Original) The water-in-oil microemulsion of wherein the fatty acid is C8 to C30 fatty acid.4. The water-in-oil microemulsion of wherein the fatty acid comprises myristic acid claim 1 , lauric acid claim 1 , palmitic acid claim 1 , stearic acid claim 1 , oleic acid claim 1 , linoleic acid claim 1 , or a mixture thereof.5. The water-in-oil microemulsion of claim 1 , wherein the fatty acid comprises the tall oil fatty acid claim 1 , and wherein the water-in-oil microemulsion contains 6 to 40 parts by weight of the polyacrylamide claim 1 , 30 to 62 parts by weight of the tall oil fatty acid claim 1 , and 20 to 44 parts by weight of the surfactant per 100 parts by weight of the polyacrylamide claim 1 , the tall oil fatty acid claim 1 , ...

Sealing film suitable for food packaging and preparation method thereof

A sealing film suitable for food packaging is provided, which adopts the following solution. The sealing film comprises, in sequence, a PET layer, a VMPET layer and a PE layer from inside to outside, wherein the PE layer comprises 100-110 parts of PE, 15-20 parts of EVA, 15-20 parts of EAA, 55-60 parts of HDPE and 10-15 parts of LLDPE in parts by mass. In this manner, the addition of HDPE and LLDPE into the PE layer is intended to enhance the tensile strength of the sealing film.

Nanoparticle formulations of active ingredients

The present invention provides a composition including a polymer nanoparticle and at least one agricultural active compound incorporated with the nanoparticle, wherein the nanoparticle are less than 100 nm in diameter, and the polymer includes a polyelectrolyte.

POLYAMIDE HOT-MELT RESIN GRANULES LOADED WITH ACTIVE INGREDIENTS

The present document describes a polyamide hot-melt resin having a chemical structure consisting of dimerized fatty acids and diamines, loaded with an active ingredient. The dimerized fatty acids may have 12 to 24 carbons and the diamines may have 2 to 14 carbons. The amine residual functional groups and acid residual functional groups within the polyamide hot-melt resin may have a [NH]/[COOH] molar ratio below 5, and the active ingredient may be incorporated in quantities of between about 0.01 and about 55% by weight of weight of the resin. The present document also describes items molded from the polyamide hot-melt resins, and processes of preparing the polyamide hot-melt resins. 1. A polyamide hot-melt resin having a chemical structure consisting of dimerized fatty acids and diamines , said polyamide hot-melt resin being loaded with an active ingredient ,wherein the dimerized fatty acids have 12 to 24 carbons and the diamines have 2 to 14 carbons,{'sub': '2', 'wherein amine residual functional groups and acid residual functional groups within said polyamide hot-melt resin have a [NH]/[COOH] molar ratio below 5, and'}wherein said polyamide hot-melt resin incorporates an active ingredient in quantities of between about 0.01 and about 55% by weight of weight of the resin.2. The polyamide hot-melt resins according to claim 1 , wherein said polyamide hot-melt resin incorporates an active ingredient in quantities of between about 1 and about 50 claim 1 , or about 5 and about 50% claim 1 , or about 10 and about 45% claim 1 , or about 15 and about 45% claim 1 , or about 20 and about 45% by weight of weight of the resin.3. The polyamide hot-melt resins according to claim 1 , wherein the [NH]/[COOH] molar ratio of the residual functional groups is below 2.4. The polyamide hot-melt resins according to claim 1 , wherein the [NH]/[COOH] molar ratio of the residual functional groups is below 1.5. The polyamide hot-melt resins according to claim 1 , wherein the acid residual ...

PROTEIN ADHESIVES CONTAINING AN ANHYDRIDE, CARBOXYLIC ACID, AND/OR CARBOXYLATE SALT COMPOUND AND THEIR USE

The invention provides protein adhesives, and methods of making and using such adhesives. The protein adhesives contain a protein-bonding agent and plant protein composition, such as an isolated water-soluble protein fraction or ground plant meal obtained from plant biomass. The protein-bonding agent can be an anhydride compound, carboxylic acid compound, carboxylate salt compound, or combinations thereof. The protein adhesives are useful in bonding together lignocellulosic materials and other types of materials. 1. An adhesive composition comprising:(a) an isolated water-soluble protein fraction; and(b) at least 0.1% (w/w) of a protein-bonding agent selected from the group consisting of a carboxylic acid compound, carboxylate salt compound, and combinations thereof.2. The composition of claim 1 , wherein the isolated water-soluble protein fraction comprises one or more of the following features:{'sup': −1', '−1, 'i. an amide-I absorption band between about 1633 cmand 1680 cm, as determined by solid state FTIR;'}{'sup': −1', '−1, 'ii. an amide-II band between approximately 1522 cmand 1560 cm, as determined by solid state FTIR;'}{'sup': '−1', 'iii. two prominent 1° amide N—H stretch absorption bands centered at about 3200 cm, and at about 3300 cm, as determined by solid state FTIR;'}{'sup': 15', '1, 'iv. a prominent cluster of protonated nitrogen nuclei defined by N chemical shift boundaries at about 94 ppm and at about 100 ppm, and H chemical shift boundaries at about 7.6 ppm and at about 8.1 ppm, as determined by solution state, two-dimensional proton-nitrogen coupled NMR;'}v. an average molecular weight of between about 600 and about 2,500 Daltons; orvi. an inability to stabilize an oil-in-water emulsion, wherein, when an aqueous solution comprising 14 parts by weight of protein dissolved or dispersed in 86 parts by weight of water is admixed with 14 parts by weight of PMDI, the aqueous solution and the PMDI produce an unstable suspension that macroscopically ...

Insecticidal paints

An aqueous insecticidal architectural coating composition comprising, i. a polymer binder comprising emulsion polymer particles having a Tg above ambient temperature, ii. an effective amount of coalescing solvent for the polymer particles, iii. an effective amount of volatile insecticide wherein the insecticide has a vapour pressure measured at 25° C. of at least 0.1 mPa and is located in the polymer particles.

Composition, polymer composite article formed therewith, and method of preparing same

A composition and a method for preparing a polymer composite article. The composition comprises (A) a filler in an amount of from 10 to 90 wt. The composition also comprises (B) a polymer in an amount of from 10 to 90 wt. %, wherein the (B) polymer is selected from polyolefins, polyamides, polyesters, or combinations thereof. Further, the composition comprises (C) an organopolysiloxane in an amount of from greater than 0 to 10 wt. %; the (C) organopolysiloxane having at least one silicon-bonded hydroxyl group and a viscosity of from 1,000 to 60,000 mPa·s at 25° C. The ranges for components (A)-(C) are based on the total weight of components (A), (B) and (C) in the composition.

Enhancing the Antimicrobial Activity of Biocides with Polymers

Disclosed are compositions comprising a) an antimicrobial agent, which is selected from the group consisting of biocides containing halogen atoms and/or containing phenolic moieties, formic acid, chlorine dioxide, chlorine dioxide generating compounds, dialdehydes; components containing an antimicrobial metal such as antimicrobial silver, and b) a polyamine, especially a polyethylenimine. The polyamine is effective as a booster for the antimicrobial agent. 115.-. (canceled)16. A liquid composition comprising:a) phenoxyethanol, andb) a polyamine; (I) the phenoxyethanol is present in an amount from 0.001% to 1% b.w. relative to the liquid composition total weight, and the polyamine is present in an amount from 0.001% to 1% b.w. relative to the liquid composition total weight; or', '(II) the phenoxyethanol is present in an amount from 0.001% to 5% b.w. relative to the liquid composition total weight, and the polyamine is present in an amount from 0.001 to 10 parts by weight relative to the phenoxyethanol, the liquid composition further comprises a surfactant, and the liquid composition is in the form of an aqueous composition further comprising water., 'wherein one of conditions (I) or (II) also apply to the liquid composition17. The liquid composition of claim 16 , wherein condition (I) applies to the liquid composition.18. The liquid composition of claim 16 , wherein condition (II) applies to the liquid composition.19. The liquid composition of claim 18 , wherein the water is present in the aqueous composition in an amount of at least 50% b.w. relative to the liquid composition total weight.20. The liquid composition of claim 16 , wherein:the phenoxyethanol is present in an amount from 50 ppm to 10000 ppm relative to the liquid composition total weight; andthe polyamine is present in an amount from 10 ppm to 1000 ppm relative to the liquid composition total weight.21. The liquid composition of claim 16 , wherein the liquid composition is in the form of a liquid home ...

Multi-purpose Protectant Compositions and Methods

Multi-purpose protectant compositions and methods of manufacture and application thereof. The multipurpose protectant compositions comprise a mixture of an aqueous solution of an organosilane. The solution may also contain surfactants and fragrance from natural and artificial sources. The multi-purpose protectant scompositiona are sprayed on any surface, allowed to cure, and result in long-lasting surface protection. The protectant compositions have a long shelf life and resistance to thermal degradation. 1. A multi-purpose protectant composition , the protectant composition comprising an aqueous mixture of:an organosilane with hydrolyzable groups;a surfactant; andwater;wherein the organosilane is selected from a group consisting of 3-(trimethoxysilyl) propyl octadecyl dimethyl ammonium chloride, 3-(trihydroxysilyl) propyl methylphosphonate monosodium, (3-N, N-dimethyl-3-N-n-octylammoniopropyl) trimethoxysilane chloride, 3(trihydroxysilyl) propyldimethyl octadecyl ammonium chloride, (3-N, N, N-triethanolammoniopropyl) trimethoxysilane chloride, (3-glycidoxypropyl) diethoxysilane, (3-N, N-dimethyl-3-N-n-hexadecylammoniopropyl) trimethoxysilane chloride, and combinations thereof.2. The composition of wherein the surfactant is selected from a group consisting of lye soap claim 1 , polyethylene glycol ether claim 1 , ethylene glycol claim 1 , hydroxy sulfonate claim 1 , xylene sulfonate claim 1 , arylalkyl sulfonate claim 1 , olefin sulfonate claim 1 , nonylphenol ethoxylate claim 1 , octylphenol ethoxylate claim 1 , alkyl ethoxylate claim 1 , ethoxylated amine salts claim 1 , alkylphenol ethoxylate claim 1 , and combinations thereof.3. The composition of further comprising a fragrance selected from a group consisting of esters claim 1 , linear terpenes claim 1 , cyclic terpenes claim 1 , aromatics claim 1 , amines claim 1 , alcohols claim 1 , aldehydes claim 1 , ketones claim 1 , lactones claim 1 , or thiols and combinations thereof.4. The composition of further ...

Protein adhesives containing an anhydride, carboxylic acid, and/or carboxylate salt compound and their use

The invention provides protein adhesives, and methods of making and using such adhesives. The protein adhesives contain a protein-bonding agent and plant protein composition, such as an isolated water-soluble protein fraction or ground plant meal obtained from plant biomass. The protein-bonding agent can be an anhydride compound, carboxylic acid compound, carboxylate salt compound, or combinations thereof. The protein adhesives are useful in bonding together lignocellulosic materials and other types of materials.

DURABLE OUTDOOR INKJET INKS

An inkjet ink for printing durable outdoor images with an inkjet printer includes an basic pH aqueous ink vehicle comprising water, a soluble base, and at least one water soluble organic solvent; a pigment dispersion; and a polymer comprising base neutralized carboxylic acid groups with a glass transition temperature between 0 and 150° C. and an acid number between 50 and 1000 mg KOH/g dissolved in the vehicle, wherein the carboxylic acid groups are base neutralized; a poly-electrophilic functionalized compound capable of crosslinking the neutralized carboxylic acidic groups on the polymer wherein the ratio of the poly-electrophilic groups on the functionalized compound to carboxylic acid groups on the polymer is 1:1 or less on an equivalent basis and the ink maintains a stable viscosity and pigment particle size distribution for 6 weeks at 60° C.; the water in the ink inhibiting the crosslinking reaction until after the ink is printed and the water is substantially removed from the ink by drying. 1. An inkjet ink for printing images with a thermal inkjet printer comprising:a basic pH aqueous ink vehicle including water, a soluble base, and at least one water soluble organic solvent;a buffer;a pigment dispersion; anda polymer including base neutralized carboxylic acid groups with a glass transition temperature between 0° C. and 150° C. and an acid number between 50 and 1000 mg KOH/g dissolved in the vehicle, wherein the carboxylic acid groups are base neutralized;a poly-electrophilic functionalized compound capable of crosslinking the neutralized carboxylic acidic groups on the polymer wherein the ratio of the poly-electrophilic groups on the functionalized compound to carboxylic acid groups on the polymer is 1:1 or less on an equivalent basis and the ink maintains a stable viscosity and pigment particle size distribution for 6 weeks at 60° C.;the water in the ink inhibiting the crosslinking reaction until after the ink is printed and the water is substantially ...

Polyamide hot-melt resin granules loaded with active ingredients

The present document describes a polyamide hot-melt resin having a chemical structure consisting of dimerized fatty acids and diamines, loaded with an active ingredient. The dimerized fatty acids may have 12 to 24 carbons and the diamines may have 2 to 14 carbons. The amine residual functional groups and acid residual functional groups within the polyamide hot-melt resin may have a [NH2]/[COOH] molar ratio below 5, and the active ingredient may be incorporated in quantities of between about 0.01 and about 55% by weight of weight of the resin. The present document also describes items molded from the polyamide hot-melt resins, and processes of preparing the polyamide hot-melt resins.

METHODS TO FORMULATE NEUTRAL ORGANIC COMPOUNDS WITH POLYMER NANOPARTICLES

A composition including a collapsed, polymer nanoparticle and at least one organic, neutral compound associated with the nanoparticle, wherein the nanoparticle is less than 100 nm in diameter, and the polymer comprises a water-soluble polyelectrolyte, has a molecular weight of at least about 100,000 Dalton and is cross-linked. The organic, neutral compound is selected from the group consisting of dyes, pigments, colorants, oils, UV-light absorbing molecules, fragrances, flavoring molecules, preservatives, electro-conductive compounds, thermoplastic compounds, adhesion promoters, penetration enhancers, anti-corrosive agents, and combinations thereof. 1. A composition comprising a polymer nanoparticle and at least one organic , neutral , non-ionic compound associated with the polymer nanoparticle ,wherein the polymer nanoparticle is less than 100 nm in diameter, andthe polymer nanoparticle comprises: multiple, cross-linked, collapsed, water-soluble polyelectrolytes, each of which comprises a random copolymer with hydrophilic and hydrophobic regions, and has a molecular weight of at least about 100,000 Dalton; andwherein the organic, neutral, non-ionic compound is selected from the group consisting of dyes, pigments, colorants, oils, UV-light absorbing molecules, fragrances, flavoring molecules, preservatives, electro-conductive compounds, thermoplastic compounds, adhesion promoters, penetration enhancers, anti-corrosive agents, and combinations thereof.2. (canceled)3. The composition of claim 1 , wherein the polymer nanoparticle is less than 50 nm in size.4. The composition of claim 1 , wherein the polymer nanoparticle is less than 20 nm in size.5. (canceled)6. The composition of claim 1 , wherein the organic claim 1 , neutral claim 1 , non-ionic compound is hydrophobic.7. The composition of claim 1 , wherein the multiple claim 1 , cross-linked claim 1 , collapsed claim 1 , water-soluble polyelectrolytes are cross-linked by one of the following: electromagnetic ...

ANTIMICROBIAL ADDITIVE COMPOSITIONS FOR COATINGS

An antimicrobial formulation that can be directly added into a composition or onto a surface of a composition (e.g., forming a surface coating on a composition or device). The antimicrobial formulation includes sodium pentaborate, di-sodium tetraborate decahydrate, titanium diborite, titanium borate, sodium pyrithione, zinc pyrithione, benzhetonium chloride, or any combination thereof. 1. An antimicrobial formulation configured as a direct additive into a coating composition or to be applied onto a surface of a composition as a surface coating , the antimicrobial formulation comprising sodium pentaborate , di-sodium tetraborate decahydrate , titanium diborite , titanium borate , sodium pyrithione , zinc pyrithione , benzhetonium chloride , or any combination thereof.2. The antimicrobial formulation of claim 1 , wherein the formulation comprises sodium pentaborate at a concentration ranging from 1 wt % to 20 wt % of an overall composition.3. The antimicrobial formulation of claim 1 , wherein the formulation comprises sodium di-sodium tetraborate decahydrate at a concentration ranging from 1 wt % to 20 wt % of an overall composition.4. The antimicrobial formulation of claim 1 , wherein the formulation comprises titanium diborite at a concentration ranging from 0.2 wt % to 20 wt % of an overall composition.5. The antimicrobial formulation of claim 1 , wherein the formulation comprises titanium borate at a concentration ranging from 0.2 wt % to 20 wt % of an overall composition.6. The antimicrobial formulation of claim 1 , wherein the formulation comprises zinc pyrithione at a concentration ranging from 0.005 wt % to 10 wt % of an overall composition.7. The antimicrobial formulation of claim 1 , wherein the formulation comprises benzhetonium chloride at a concentration ranging from 0.01 wt % to 10 wt % of an overall composition.8. The antimicrobial formulation of claim 1 , wherein the formulation comprises sodium pyrithione at a concentration ranging from 0.001 wt % to ...

Active and intelligent additive, polymer and article

The present invention relates to active and intelligent additives having hybrid characteristics, that are compatible with polymers, are thermally and mechanically stable, are capable of releasing electrons and/or photons in the presence of chemical compounds, specifically amino compounds, amide compounds, oxygen reducing compounds, water or vapors thereof. The active and intelligent additives incorporate themselves into polymer matrices allowing the obtainment of active and intelligent polymeric articles. These active and intelligent polymeric articles may act as inhibitors of growth of microorganisms and fungi, as well as indicators of the presence of gasses, either in the atmosphere or caused by the decomposition of foodstuffs, for example.

Superabsorbent Polymer Composition

A superabsorbent polymer composition exhibiting very improved antimicrobial and deodorizing properties while maintaining basic absorption performance, and can significantly reduce the generation of dust during the application for a process, and thus fulfills both stability and processability and can be usefully applied for hygienic goods such as a diaper and the like. The superabsorbent polymer composition includes: a) superabsorbent polymer particles including a crosslinked polymer of water-soluble ethylenically unsaturated monomers including acid groups, of which at least a part are neutralized, and b) an antimicrobial agent having a controlled particle size, containing a chelating agent including EDTA or an alkali metal salt thereof; a mixture of an organic acid and a silicate-based salt; and an agent for controlling a particle size. 1. A superabsorbent polymer composition comprising:superabsorbent polymer particles comprising a crosslinked polymer of water-soluble ethylenically unsaturated monomers including acid groups, wherein at least a part of the acid groups are neutralized; andan antimicrobial agent having a controlled particle size,wherein the antimicrobial agent includes a chelating agent including EDTA or an alkali metal salt thereof, a mixture of an organic acid and a silicate-based salt, and an agent for controlling a particle size.2. The superabsorbent polymer composition according to claim 1 , wherein the antimicrobial agent for controlling a particle size is included in a content of 0.1 to 5 parts by weight claim 1 , based on 100 parts by weight of a sum of the chelating agent claim 1 , and the mixture of the organic acid and the silicate-based salt.3. The superabsorbent polymer composition according to claim 1 , wherein the antimicrobial agent for controlling a particle size is one or more selected from the group consisting of mineral oil claim 1 , natural oil claim 1 , baby oil claim 1 , corn oil claim 1 , olive oil claim 1 , and silicone oil.4. ...

FOAM CONTROL AGENT AND COMPOSITIONS THEREOF

A polyether foam control agent including a butylene-containing polyether foam control agent useful for preparing an agrochemical formulation; a water-based agrochemical formulation containing a combination of (a) at least one butylene-containing polyether foam control agent described above, (b) at least one active ingredient, and (c) water, and a process for preparing the agrochemical formulation. 1. A polyether foam control agent comprising a butylene-containing polyether foam control agent having the following chemical formula:{'br': None, 'sub': 1', 'a', 'b', '2', 'c, 'R[O-(AO)-(BO)-R]\u2003\u2003 Structure (I)'}{'sub': 1', '2, 'wherein Rcan be an alkyl backbone remnant from an alkyl alcohol initiator with carbon atoms of from 1 to about 30; AO can be a propylene oxide or an ethylene oxide remnant after copolymerization; BO can be a 1,2-butylene oxide remnant after polymerization; Rcan be either a hydrogen or another capping group such as an alkyl with carbon atoms of from 1 to about 10, C(O)R or a benzyl group; R can be alkyl carbon chain with carbon atoms of from 1 to about 10; a can be an average number of from zero to 30; b can be an average number of greater than zero to 30; and c can be a number selected from 1, 2 or 3 and corresponds to the number of hydroxyl groups on the alcohol initiator.'}2. The polyether foam control agent of claim 1 , wherein AO is propylene oxide units.3. The polyether foam control agent of claim 1 , wherein AO is ethylene oxide units.4. The polyether foam control agent of claim 1 , wherein the concentration of the BO in the polyether is greater than about 20 weight percent.5. The polyether foam control agent of claim 1 , wherein the molecular weight of the BO-containing polyether foam control agent is from about 300 to about 2 claim 1 ,000.6. The polyether foam control agent of claim 1 , wherein the polyether foam control agent product is a propylene oxide/butylene oxide polyether with 1:1 ratio based on weight.8. The polyether ...

SYNTHETIC POLYMER FILM WHOSE SURFACE HAS MICROBICIDAL ACTIVITY, PLASTIC PRODUCT WHICH INCLUDES SYNTHETIC POLYMER FILM, STERILIZATION METHOD WITH USE OF SURFACE OF SYNTHETIC POLYMER FILM, PHOTOCURABLE RESIN COMPOSITION, AND MANUFACTURING METHOD OF SYNTHETIC POLYMER FILM

A synthetic polymer film has a surface which has a plurality of raised or recessed portions, wherein the synthetic polymer film has a cross-linked structure, and the synthetic polymer film contains an antimicrobial additive which is permitted by law for addition to food and which has an antimicrobial effect. 1. A synthetic polymer film whose surface has a plurality of raised or recessed portions ,wherein the synthetic polymer film has a cross-linked structure, andthe synthetic polymer film contains an antimicrobial additive which is permitted by law for addition to food and which has an antimicrobial effect.2. The synthetic polymer film of claim 1 , wherein when viewed in a normal direction of the synthetic polymer film claim 1 , a two-dimensional size of the plurality of raised or recessed portions is in the range of more than 20 nm and not more than 1 μm.3. The synthetic polymer film of claim 1 , wherein when viewed in a normal direction of the synthetic polymer film claim 1 , a two-dimensional size of the plurality of raised or recessed portions is less than 500 nm.4. The synthetic polymer film of claim 1 , wherein when viewed in a normal direction of the synthetic polymer film claim 1 , a two-dimensional size of the plurality of raised or recessed portions is not less than 500 nm.5. The synthetic polymer film of claim 1 , whereinthe antimicrobial additive contains an organic carboxylic acid, andat the lapse of 5 minutes since placing a 200 μL drop of water on the surface of the synthetic polymer film, a pH of an aqueous solution is not more than 5, and an area equivalent circle diameter of the aqueous solution is not less than 20 mm.6. The synthetic polymer film of claim 5 , wherein an amount of water required for dissolving 1 g of the organic carboxylic acid is equal to or greater than 1 mL and less than 10000 mL.7. The synthetic polymer film of claim 5 , wherein the organic carboxylic acid is succinic acid claim 5 , adipic acid claim 5 , citric acid claim 5 , ...

EXOTHERM STOPPER MIXTURES

An exotherm stopper mixture for controlling the exotherm between epoxy-amine thermosetting resins and a hardener, comprising water, at least one high-boiling solvent, at least one exothermicity stopping reactant, and an excipient mixture comprising a surfactant, an emulsifier, a disperser, a co-solvent or a combination thereof. 1. An exotherm stopper mixture for controlling an exotherm between epoxy-amine thermosetting resins and a hardener , comprising:water;at least one high-boiling solvent having a boiling point greater than 100° C. selected from the group consisting of N-Methyl pyrrolidone (NMP), Diethylene Glycol, Xylene, Dimethyl formamide (DMF), Dimethyl acetamide (DMAc), Dimethyl sulfoxide (DMSO) and combinations thereof;at least one exothermicity stopping reactant selected from the group consisting of sulphamic acid, KOH, caprolactam BHT, hydroquinone, ascorbic acid and combinations thereof wherein the exothermicity stopping reactant forms radical initiators and radical forms by bonding to a curing agent in the epoxy-amine thermosetting resins, intermediate structures formed by the curing agent, and the epoxy-amine thermosetting resins; andan excipient mixture comprising a surfactant, an emulsifier, a disperser, a co-solvent or a combination thereof.2. The exotherm stopper mixture according to claim 1 , wherein the water accounts for 20-30 vol % of the exotherm stopper mixture.3. (canceled)4. (canceled)5. (canceled)6. The exotherm stopper mixture according to claim 1 , wherein the exothermicity stopping reactant accounts for 30-45 vol % of the exotherm stopper mixture.7. (canceled)8. (canceled)9. (canceled)10. The exotherm stopper mixture according to claim 1 , wherein the high-boiling solvent accounts for 20-30 vol % of the exotherm stopper mixture.11. (canceled)12. (canceled)13. (canceled)14. The exotherm stopper mixture according to claim 1 , wherein the excipient mixture accounts for 5-15 vol % of the exotherm stopper mixture.15. (canceled)16. (canceled ...

Multi-purpose adhesives and methods of making and using thereof

Described herein are adhesives that exhibit good cohesive and tack properties. In certain aspects, the adhesives can be applied to substrates using a low- or medium-pressure delivery system. The adhesives can be readily applied to any substrate such as, for example, a floor, wall, ceiling, countertop, and the like. The adhesives are particularly effective in adhering heavy materials such as, for example ceramic tiles and wall panels to walls.

Auranofin releasing antibacterial and antibiofilm polyurethane intravascular catheter coatings

The invention provides an auranofin-releasing antibacterial and antibiofilm polyurethane (PU) catheter coating. Auranofin is an antirheumatic drug with recently identified antimicrobial properties.

Irradiated fluoropolymer articles having low leachable fluoride ions

The invention relates to fluoropolymer articles that have been irradiated with at least 5 Kilo Gray of radiation, where the resulting articles have low levels of leachable or extractable fluoride ion. The low fluoride ion migration from the irradiated article is due to the presence of low levels of metallic salts or oxides in the fluoropolymer composition. The invention is especially useful for fluoropolymer articles in which the fluoropolymer layer contacts a biological or pharmaceutical fluid, and that are subjected to sterilization by irradiation.

Insect Repellent Formulation for Surface Protection

The composition of a set of formulations based on synthetic active ingredients and natural boosting additives, which provide repellent action against flying insects such as mosquitoes, flies and black-winged stilts, as well as crawling insects such as cockroaches and ants.

METHODS TO PRODUCE POLYMER NANOPARTICLES AND FORMULATIONS OF ACTIVE INGREDIENTS

The present invention provides a composition including a polymer nanoparticle and at least one agricultural active compound incorporated with the nanoparticle, wherein the nanoparticle are less than 100 nm in diameter, and the polymer includes a polyelectrolyte. 1. A composition comprising a polymer nanoparticle and at least one agricultural active compound associated with the nanoparticle , wherein the nanoparticle are less than 100 nm in diameter , and the polymer comprises a polyelectrolyte.2. The composition of claim 1 , wherein the agricultural active compound is an organic compound.3. The composition of claim 1 , wherein the agricultural active compound is selected from the group consisting of an acaracide claim 1 , a fungicide claim 1 , a bactericide claim 1 , a herbicide claim 1 , an antibiotic claim 1 , an antimicrobial claim 1 , a nemacide claim 1 , a rodenticide claim 1 , an entomopathogen claim 1 , a pheromone claim 1 , a chemosterilant claim 1 , a virus claim 1 , an attractant claim 1 , a plant growth regulator claim 1 , an insect growth regulator claim 1 , a repellent claim 1 , a plant nutrient claim 1 , a phagostimulant claim 1 , a germicide claim 1 , and combinations thereof.4. The composition of claim 1 , wherein the nanoparticles are less than 50 nm in size.5. The composition of claim 1 , wherein the nanoparticles are less than 20 nm in size.6. The composition of claim 1 , wherein the polymer comprises multiple polymer molecules.7. The composition of claim 1 , wherein the polymer nanoparticle is crosslinked.8. The composition of claim 1 , wherein the active ingredient is selected from the group consisting of atrazine claim 1 , neonicitinoids claim 1 , photosynthesis inhibitors claim 1 , amino acid synthesis inhibitors claim 1 , growth regulators claim 1 , pyrethrins claim 1 , avermectins claim 1 , and strobilurins.9. The nanoparticle of claim 1 , wherein the polymer is selected from the group consisting of poly(acrylic acid) claim 1 , poly( ...

Packaging material and methods of using the same

The present disclosure is directed to films. The films can include polyamic acid (PAA). Methods of making and using the film for food product coverings is also included.

METHODS TO PRODUCE POLYMER NANOPARTICLES AND FORMULATIONS OF ACTIVE INGREDIENTS

The present invention provides a composition including a polymer nanoparticle and at least one agricultural active compound incorporated with the nanoparticle, wherein the nanoparticle are less than 100 nm in diameter, and the polymer includes a polyelectrolyte. 1. A composition comprising a polymer nanoparticle and at least one agricultural active compound associated with the nanoparticle , wherein the nanoparticle are less than 100 nm in diameter , and the polymer comprises a polyelectrolyte.2. The composition of claim 1 , wherein the agricultural active compound is an organic compound.3. The composition of claim 1 , wherein the agricultural active compound is selected from the group consisting of an acaracide claim 1 , a fungicide claim 1 , a bactericide claim 1 , a herbicide claim 1 , an antibiotic claim 1 , an antimicrobial claim 1 , a nemacide claim 1 , a rodenticide claim 1 , an entomopathogen claim 1 , a pheromone claim 1 , a chemosterilant claim 1 , a virus claim 1 , an attractant claim 1 , a plant growth regulator claim 1 , an insect growth regulator claim 1 , a repellent claim 1 , a plant nutrient claim 1 , a phagostimulant claim 1 , a germicide claim 1 , and combinations thereof.4. The composition of claim 1 , wherein the nanoparticles are less than 50 nm in size.5. The composition of claim 1 , wherein the nanoparticles are less than 20 nm in size.6. The composition of claim 1 , wherein the polymer comprises multiple polymer molecules.7. The composition of claim 1 , wherein the polymer nanoparticle is crosslinked.8. The composition of claim 1 , wherein the active ingredient is selected from the group consisting of atrazine claim 1 , neonicitinoids claim 1 , photosynthesis inhibitors claim 1 , amino acid synthesis inhibitors claim 1 , growth regulators claim 1 , pyrethrins claim 1 , avermectins claim 1 , and strobilurins.9. The nanoparticle of claim 1 , wherein the polymer is selected from the group consisting of poly(acrylic acid) claim 1 , poly( ...

Thermoplastic Resin Composition and Molded Product Formed Therefrom

A thermoplastic resin composition of the present invention comprises: a rubber modified vinyl-based graft copolymer; an aromatic vinyl-based copolymer resin; zinc oxide having an average particle size of approximately 0.5-3 μm and a specific surface area BET of approximately 1-10 m/g; and a C10-20 alkyl phosphate. The thermoplastic resin composition has excellent weather resistance, antibacterial property, impact resistance, flowability and the like. 1. A thermoplastic resin composition comprising:a rubber-modified vinyl graft copolymer;an aromatic vinyl copolymer resin;{'sup': 2', '2, 'zinc oxide having an average particle diameter of about 0.5 μm to about 3 μm and a BET specific surface area of about 1 m/g to about 10 m/g; and'}{'sub': 10', '20, 'a Cto Calkyl phosphate.'}2. The thermoplastic resin composition according to claim 1 , comprising: about 100 parts by weight of a thermoplastic resin comprising about 10 wt % to about 40 wt % of the rubber-modified vinyl graft copolymer and about 60 wt % to about 90 wt % of the aromatic vinyl copolymer resin; about 0.1 to about 10 parts by weight of the zinc oxide; and about 0.01 to about 5 parts by weight of the alkyl phosphate.3. The thermoplastic resin composition according to claim 1 , wherein the rubber-modified vinyl graft copolymer is prepared by graft polymerization of a monomer mixture comprising an aromatic vinyl monomer and a vinyl cyanide monomer to a rubber polymer.4. The thermoplastic resin composition according to claim 1 , wherein the aromatic vinyl copolymer resin is a polymer of an aromatic vinyl monomer and a monomer copolymerizable with the aromatic vinyl monomer.5. The thermoplastic resin composition according to claim 1 , wherein the zinc oxide has a peak intensity ratio (B/A) of about 0.01 to about 1.0 claim 1 , where A indicates a peak in the wavelength range of 370 nm to 390 nm and B indicates a peak in the wavelength range of 450 nm to 600 nm in photoluminescence measurement.7. The thermoplastic ...

Ionic liquid-based coating and method of making articles coated with the same

The ionic liquid-based coating is a coating for both porous and nonporous materials. As non-limiting examples, a porous substrate coated with the ionic liquid-based coating may be used to disinfect and remove microorganisms from air and water, to provide an antimicrobial surface for preventing microbial contamination, or to enhance filtration efficiency of the porous material for airborne and waterborne particulate matter without increasing flow resistance. As a further non-limiting example, a nonporous substrate coated with the ionic liquid-based coating may be used to form a surface capable of self-disinfection from microorganisms contacting surface. The ionic liquid-based coating includes at least one ionic liquid, an adhesive, and at least one additive, which may be a disinfectant, a viscosity modifier, a pH buffer, a fragrance, or combinations thereof.

COMFORTABLE ELASTOMER MATERIAL

An elastomer material for a wristband or components for horology configured to be in contact with skin, the elastomer material including a moisture wicking mechanism. The wicking mechanism includes hydrophilic microfibres capable of wicking away and neutralizing moisture through the material. 115-. (canceled)16: An elastomer material for wristbands or components for horology intended to be in contact with skin , the elastomer material comprising:moisture wicking means, wherein the the wicking means includes hydrophilic microfibers made of a synthetic material from the polyamide or polyester family, the microfibers forming channels in the elastomer material to transport moisture by capillary action through the material.17: The elastomer material according to claim 16 , including thermally conductive fillers selected from zinc oxide and boron nitride.18: The elastomer material according to claim 16 , including an antimicrobial additive of organic zinc compound or silver salts or aluminium salts type.19: The elastomer material according to claim 16 , wherein the material is chosen from thermoplastic elastomers claim 16 , polyurethane claim 16 , polyether block amine claim 16 , copolyester elastomers claim 16 , acrylic elastomers claim 16 , or styrene elastomers.20: The elastomer material according to claim 16 , wherein the material is chosen from hot vulcanizable elastomers claim 16 , fluoroelastomers claim 16 , acrylonitrile butadiene copolymers claim 16 , silicones claim 16 , or ethylene propylene diene monomer.21: The elastomer material according to claim 16 , wherein the material is chosen from cold vulcanizable elastomers or silicones.22: The elastomer material according to claim 16 , wherein the hydrophilic microfibers have a fineness of less than 150 mTex.23: The elastomer material according to claim 16 , wherein the hydrophilic microfibers are made of a cellulosic material claim 16 , cotton claim 16 , linen claim 16 , or from synthetic derivatives or viscose.24 ...

ARTICLES COMPRISING ANTIOXIDIZING AGENTS AND BACTERIOSTATIC AGENTS, AND PRODUCTION PROCESSES THEREOF

An article may include a material having a surface containing at least one zinc oxide and/or salt, and at least one antioxidant. A method of using a mixture including at least one zinc oxide and/or salt, and at least one antioxidant, as bacteriostatic agent may include: applying the mixture to a surface of an article. 1. An article , comprising:a material having a surface containing at least one zinc oxide and/or salt, and at least one antioxidant.2. The article of claim 1 , wherein the at least one zinc oxide and/or salt is selected from: zinc oxide claim 1 , zinc hydroxide claim 1 , zinc acetate claim 1 , zinc-PCA (pyrrolidine carboxylic acid zinc salt) claim 1 , zinc chloride claim 1 , zinc carbonate claim 1 , zinc sulfate claim 1 , zinc phosphate and zinc-EDTA (ethylenediaminetetraacetic acid) claim 1 , zinc gluconate claim 1 , or mixtures thereof.3. The article of claim 1 , wherein an amount of the at least one zinc oxide and/or salt ranges from 0.00001% to 10.0% claim 1 , andwherein the percentages are percentages by weight with respect to a total weight of the material.4. The article of claim 1 , wherein an amount of the at least one antioxidant ranges from 0.00001% to 10.0% claim 1 , andwherein the percentages are percentages by weight with respect to a total weight of the material.5. The article of claim 1 , wherein the at least one antioxidant is selected from selenium oxides and/or salts.6. The article of claim 1 , wherein the at least one antioxidant is a flavonoid.7. The article of claim 1 , wherein the at least one antioxidant is selected from citric acid salts.8. The article of claim 1 , wherein the at least one antioxidant is a β-glucan.9. The article of claim 1 , wherein the material comprises:an inorganic adhesion promoter selected from hydroxyapatite, brushite, tricalciumphosphate, amorphous silica, zeolites, clays, montmorillonite, or mixtures thereof.10. The article of claim 1 , wherein the material comprises:an organic adhesion promoter ...

Mobile device bumpers with bioactive materials

Certain embodiments described herein are directed to mobile device bumpers that can reversibly couple to a mobile device case or a mobile device. In some examples, the mobile device bumper comprises a bioactive material that can kill or inactivate bioorganisms. The bioactive material can be a photocatalyst and may also comprise one or more transition metals. The mobile device bumpers can be used to reduce spread of infections.

Multipurpose cleaning and protectant compositions and methods

Multi-purpose cleaning and protectant compositions and methods of manufacture and application thereof. The multipurpose cleaning and protectant compositions comprise a mixture of an aqueous solution of an organosilane. The solution may also contain surfactants and fragrance from natural and artificial sources. The multi-purpose protectant compositions are sprayed on any surface contaminated with pathogens, allowed to cure, and result in long-lasting surface protection. The protectant compositions have a long shelf life and resistance to thermal degradation.

Exotherm stopper mixtures

An exotherm stopper mixture suitable for being used to control the exotherm between a resin and a hardener comprises water, at least one high-boiling solvent, at least one exotherm stopper reactive and an excipient mixture comprising surfactant, emulsifier, disperser or co-solvent or combination thereof.

Self-disinfecting plastics and their use in the dental and dental technology field

The invention relates to modified plastics characterized in that they contain a sufficient quantity of adhesion-reducing substances so that the surface adhesion of micro-organisms is reduced by at least 50 % in comparison with other non-modified plastics. The invention is also characterized in that said plastics contain a sufficient quantity of biocides so that at least 60 % of the remaining micro-organisms are destroyed within 24 hours.

Foam control agent and compositions thereof

Manufacturing method of antibacterial food container

The present invention relates to a method for producing an antibacterial container, which includes the following steps: carrying out a reaction after stirring allyl chloride and potassium thiocyanate; mixing the reacted compounds with vegetable oil and fat; mixing polypropylene (PP) pellet and the mixture together and then melting the same; and injection-molding the molten products. More specifically, the purpose of the present invention is to provide an antibacterial container showing high antibacterial properties by increasing thermal stability of reacting compounds such as an allyl compound and a thiocyanic compound by using vegetable oil and fat.

Polymera kompositioner for reglerad avgivning av aktiva bestandsdelar

Exotherm stopper mixtures

An exotherm stopper mixture suitable for being used to control the exotherm between a resin and a hardener comprises water, at least one high-boiling solvent, at least one exotherm stopper reactive and an excipient mixture comprising surfactant, emulsifier, disperser or co-solvent or combination thereof.

Antifouling paint system

A coated substrate having an epoxy coating. The epoxy coating contains 4,5- dichloro-2-n-octylisothiazolin-3-one.

Composition, polymer composite article formed therewith, and method of preparing same

A composition and a method for preparing a polymer composite article. The composition comprises (A) a filler in an amount of from 10 to 90 wt.%. The composition also comprises (B) a polymer in an amount of from 10 to 90 wt.%, wherein the (B) polymer comprises a polyvinyl. Further, the composition comprises (C) an organopolysiloxane in an amount of from greater than 0 to 10 wt.%; the (C) organopolysiloxane having at least one silicon-bonded hydroxyl group and a viscosity of from 1,000 to 60,000 mPa•s at 25 °C. The ranges for components (A)-(C) are based on the total weight of components (A), (B) and (C) in the composition.

Method of making masterbatches of liquid additives and, in particular, antimicrobial masterbatches

A method for introducing relatively large quantities of liquid additives into polymer-containing composition includes increasing the free volume between polymer chains of the polymer(s) present in the composition and introducing at least one liquid additive into the free volume between the polymer chains. The method can optionally include the introduction of low melting additives into the polymer This method allows for the production of polymer masterbatchs from a wide variety of liquid additives that can contain upwards of 50% by weight active components. Such masterbatches can be a particularly useful technique for introducing biocides and/or antimicrobials into polymeric materials.

Antimicrobial hot melt adhesive

Hot melt adhesive compositions suitable for a variety of applications, especially in nonwoven disposable articles, are prepared by blending various adhesive components with a bacteriostat. The bacteriostat is incorporated into the adhesive compositions in sufficient amounts to inhibit the growth of various microorganisms, particularly bacteria. The preferred bacteriostat is triclosan in amounts of 0.01% to 5% by weight.

A multilayer sheet, a thermoformed article, and a method for making the same

Polyolefin compositions for building materials

Polyolefin compositions useful for construction articles for outdoor use, for instance house siding, cladding, soffit or roofing. The compositions comprise a polyolefin substrate which has incorporated therein one or more additives selected from the group consisting of a) one or more ultraviolet light absorbers, b) one or more hindered amine light stabilizers and c) one or more antioxidants. Advantageously, the polyolefin substrate also has incorporated therein d) one or more colorants, e) one or more fillers, f) one or more flame retardants and optionally g) one or more antimicrobial compounds. The compositions exhibit certain performance levels according to standard tests, for example impact strength of > 35 in-lb per ASTM D4226, coefficient of linear thermal expansion of < 4.5 x 10E-05 in/in/ft per ASTM D696 and optionally acceptable color uniformity in finished siding parts per ASTM D6864 and/or acceptable low delta E color for the intended application per ASTM D2244 and/or a UL-94 V-1 or V-0 rating and/or a flame spread index of < 200 according to ASTM E-84.

Synthetic resin and synthetic fiber containing linolenic acid, and method for producing same

The present invention relates to a synthetic resin and a synthetic fiber containing linolenic acid, and a method for producing the same. The synthetic resin or synthetic fiber of the present invention contains 0.7 to 2.5% by weight of vegetable oil in which the content of linolenic acid is 70% by weight or more and the content of a low molecular weight volatile material having a boiling point in the range of 120 to 220°C is less than 5% by weight.

Polyolefin compositions for building materials

Polyolefin compositions useful for construction articles for outdoor use, for instance house siding, cladding, soffit or roofing. The compositions comprise a polyolefin substrate which has incorporated therein one or more additives selected from the group consisting of a) one or more ultraviolet light absorbers, b) one or more hindered amine light stabilizers and c) one or more antioxidants. Advantageously, the polyolefin substrate also has incorporated therein d) one or more colorants, e) one or more fillers, f) one or more flame retardants and optionally g) one or more antimicrobial compounds. The compositions exhibit certain performance levels according to standard tests, for example impact strength of > 35 in-lb per ASTM D4226, coefficient of linear thermal expansion of < 4.5 x 10E-05 in/in/ft per ASTM D696 and optionally acceptable color uniformity in finished siding parts per ASTM D6864 and/or acceptable low delta E color for the intended application per ASTM D2244 and/or a UL-94 V-1 or V-0 rating and/or a flame spread index of < 200 according to ASTM E-84.

Polyolefin compositions for building materials

A polyolefin composition includes a polyolefin substrate having incorporated therein a nucleating agent and a filler, wherein the composition exhibits an impact strength of >35 in-lb measured according to ASTM D4226, and a coefficient of linear thermal expansion of <4.5×10E-05 in/in/ft measured according to ASTM D696. The polyolefin composition may further include one or more of an ultraviolet light absorber, a hindered amine light stabilizer, an antioxidant, a colorant, a flame retardant, and an antimicrobial compound. The polyolefin compositions may be useful for construction articles for outdoor use, for instance house siding, cladding, soffit or roofing.

Composition, polymer composite article formed therewith, and method of preparing same

A composition and a method for preparing a polymer composite article. The composition comprises (A) a filler in an amount of from 10 to 90 wt. The composition also comprises (B) a polymer in an amount of from 10 to 90 wt.%, wherein the (B) polymer is selected from polyolefins, polyamides, polyesters, or combinations thereof. Further, the composition comprises (C) an organopolysiloxane in an amount of from greater than 0 to 10 wt.%; the (C) organopolysiloxane having at least one silicon-bonded hydroxyl group and a viscosity of from 1,000 to 60,000 mPa•s at 25 °C. The ranges for components (A)-(C) are based on the total weight of components (A), (B) and (C) in the composition.

Powder compositions made of thermoplastics and use of the compositions

Die Erfindung betrifft mehrere pulverförmige Zusammensetzungen auf der Grundlage von thermoplastischen Kunststoffen wie Copolyamid (CoPA), Niederdruckpolyethylen (HDPE), Copolyester (CoPES), Polyurethan (TPU) und Polypropylen (PP) zur Verwendung bei der Herstellung von dreidimensionalen Formkürpern in schichbmeiser Fertigung. Die Zusammensetzungen enthalten wenigstens ein thermoplastisches Kunststoffpulver und ist dadurch gekennzeichnet, dass das Kunststoffpulver einen Schmelzpunkt von unter 155 °C und einen Schmelzflussindex bei 160 °C (2.16 kg) von 1 bis 50 g/10 min. aufweist. The invention relates to a plurality of powdered compositions based on thermoplastics such as copolyamide (CoPA), low density polyethylene (HDPE), copolyester (CoPES), polyurethane (TPU) and polypropylene (PP) for use in the manufacture of three-dimensional moldings in shallow production. The compositions contain at least one thermoplastic plastic powder and is characterized in that the plastic powder has a melting point below 155 ° C and a melt flow index at 160 ° C (2.16 kg) of 1 to 50 g / 10 min. having.

Resin composition and filament

Antimicrobial Master Batch Composition

The present invention relates to an antimicrobial masterbatch composition, and more particularly, to an antimicrobial masterbatch composition applicable to home appliances such as washing machines. The antimicrobial masterbatch composition comprises a synthetic resin, a zinc pyrithione and a color change inhibitor. The antimicrobial masterbatch composition according to the present invention is not only excellent in antimicrobial activities but also does not discolor when processed, and thus can be widely applied to home appliances such as washing machines, air conditioners, refrigerators, air purifiers, humidifiers, and bidets.

Groat-inhibiting polymers

含有亚麻酸的合成树脂或合成纤维及其制备方法

本发明涉及一种含有亚麻酸的合成树脂或合成纤维及其制备方法。本发明的合成树脂或合成纤维含有0.7％至2.5％重量的植物油，其中，以植物油的重量计，其包括70％或以上重量的亚麻酸以及低于5％重量沸点在120至220℃范围内的低分子量挥发性物质。

Manufacturing method of synthetic resin composition having pest control function

본 발명은 식생기반재 자체가 해충 방제 기능을 가져 도시의 건물 실내외에서 이루어지는 도시농업 시에 작물의 해충에 의한 어려움과 불편함이 원활히 해소되도록 하는 해충 방제 기능을 가지는 합성수지 조성물에 관한 것으로, 본 합성수지 조성물은 폴리프로필렌 분말 또는 폴리에틸렌 분말로 이루어진 합성수지 분말에 방충원물 3 내지 5중량%을 혼합하여 전체 100중량%의 조성물을 형성하고, 상기 방충원물은, 님나무, 제충국 및 고삼의 추출액을 동결 건조한 분말인 것을 특징으로 한다. The present invention relates to a synthetic resin composition having a pest control function for relieving difficulties and inconveniences caused by pests of crops in urban agriculture in which the vegetation-based re-insect has a pest control function, The composition is prepared by mixing 3 to 5% by weight of a synthetic resin powder composed of polypropylene powder or polyethylene powder to form a total of 100% by weight of the composition, and the insecticide is a powder obtained by lyophilizing an extract of Nimabi, .

Mulching film with improved insect repellent effect and manufacturing method thereof

The present invention relates to a mulching film composition, comprising a resin compound, an insect-repellent/antiseptic material and an additive, wherein the resin compound comprises a first resin comprising polyethylene and a second resin comprising ethylene copolymer. The mulching film composition contains 55 to 70 parts by weight of the insect-repellent/antiseptic material and 0.1 to 3 parts by weight of the additive, based on 100 parts by weight of the resin compound. By controlling conditions such as an extrusion temperature when manufacturing a mulching film, and a blending ratio, blending speed and blending temperature of the mulching film composition in order to improve the directionality and directional persistence of the mulching film, it is possible to improve a pest repelling effect.

Additive composition, manufacturing mehtod thereof, and antifouling paint composition comprising the same

본 발명은 제1 바인더 수지, 메데토미딘, 금속 산화물, 리간드 화합물 및 용제를 포함하는 첨가제 조성물, 이의 제조방법 및 이를 포함하는 방오 도료 조성물을 제공한다. The present invention provides an additive composition comprising a first binder resin, medetomidine, a metal oxide, a ligand compound and a solvent, a method for preparing the same, and an antifouling coating composition comprising the same.

可具体用于取得牙齿印记的具有杀微生物活性的硅氧烷弹性体体系

本发明涉及一种可具体用于取得印记如牙齿印记的具有杀微生物活性的弹性体体系。本发明的目的是提供一种能够起到破坏微生物并不会不利地影响EVF2弹性体的交联性质和机械性质这一作用的弹性体体系。所要求保护的体系包含EVF2硅氧烷,优选SiH/SiVi聚加成产物和选自活化氯前体,优选N－氯胺的杀微生物剂。该体系可包含功能添加剂(硅填料、氧化铝、石蜡、液体石蜡)。杀微生物剂可配有一种助剂,使用杀菌季铵,甚至具有EDTA－型的配合剂。本发明用于取得牙齿印记。

Foam control agent and its composition

一种抑菌聚乙烯薄膜

本发明涉及一种抑菌聚乙烯薄膜，按照重量份数计包括如下原料物质：聚乙烯母料80～100份，百里香精油0.05～0.09份，柠檬酸0.6～1份，木糖醇3-4份，马来酸酐1～5份，纳米二氧化硅或者纳米碳酸钙1～2份，抗氧化剂0.05～1份，偶联剂2～3份，过氧化二异丙苯0.4～0.8份。与现有技术相比，本发明薄膜可抑制薄膜周围的细菌滋生，与普通市售PVC薄膜相比，对金黄色葡萄球菌、大肠杆菌等细菌均有显著抑制效果。本发明使用的抑菌剂为纯天然植物提取抑菌剂，可长期使用，安全无毒。

Manufacturing method of antibacterial food container

Silicone-polyether copolymers, adhesives and medical articles comprising same, and methods of making same

Silicone-polyether copolymers, adhesives and medical articles comprising same, and methods of making same. The silicone-polyether copolymer composition can include a backbone composition having a first (silicone) segment and a second (polyether) segment connected randomly via at least one of an oxamide linkage and a urea linkage. The method of making the silicone-polyether copolymer composition can include combining: a) a first (silicone) precursor; b) a second (polyether) precursor; and c) at least one of a diisocyanate and an oxalate compound.