COMPOSICIONES Y SISTEMAS DE REVESTIMIENTO A BASE DE AGUA CON MAYOR RESISTENCIA AL ESCURRIMIENTO Y METODOS RELACIONADOS.

    公开(公告)号:MX2013003966A

    公开(公告)日:2013-06-28

    申请号:MX2013003966

    申请日:2011-10-20

    Abstract: La presente invención proporciona un revestimiento y/o sistema de revestimiento a base de agua que se puede usar para formar revestimientos o capas húmedas resistentes al escurrimiento en una amplia variedad de sustratos. El sistema de revestimiento es particularmente eficaz para proteger sustratos que contienen metal, tales como los contenedores de carga intermodales, frente a la corrosión. Generalmente, la presente invención proporciona composiciones a base de agua adecuadas para formar capas de imprimación en sustratos. Preferentemente, el imprimador incorpora un nivel alto de uno o más agentes CAS para obtener una resistencia al escurrimiento óptima mientras se seca en un intervalo amplio de ambientes de humedad relativa. Alternativamente, se pueden hacer modificaciones para controlar la temperatura y humedad durante la aplicación por rociado y secado como forma para aumentar la resistencia al escurrimiento del revestimiento.

    Water-based coating compositions and systems with improved sag resistance, and related methods

    公开(公告)号:AU2011361706A1

    公开(公告)日:2013-04-11

    申请号:AU2011361706

    申请日:2011-10-20

    Abstract: The present invention provides a water-based coating and/or coating system that can be used to form sag resistant wet layers or coatings on a wide range of substrates. The coating system is particularly effective for protecting metal-containing substrates, such as intermodal cargo containers, against corrosion. As an overview, the present invention provides water-based compositions suitable to form primer coats on substrates. Desirably, the primer incorporates a high level of one or more CAS agents for excellent sag resistance while drying in a broad range of relative humidity environments. Alternatively, modifications can be made to control temperature and humidity during spray application and drying as a way to increase sag resistance of the coating.

    КОМПОЗИЦИИ И СИСТЕМЫ ПОКРЫТИЙ НА ВОДНОЙ ОСНОВЕ С УЛУЧШЕННОЙ УСТОЙЧИВОСТЬЮ К ОБРАЗОВАНИЮ НАТЕКОВ И ОТНОСЯЩИЕСЯ К НИМ СПОСОБЫ

    公开(公告)号:RU2571125C2

    公开(公告)日:2015-12-20

    申请号:RU2013114216

    申请日:2011-10-20

    Abstract: Изобретениекасаетсякомпозициигрунтовочногопокрытиянаводнойосновеи системыпокрытия, которыемогутбытьиспользованыдляформированияустойчивыхк образованиюнатековвлажныхслоевилипокрытийнаширокомдиапазонеподложек. Композициягрунтовочногопокрытиянаводнойосновесодержитводныйноситель, смолистыйкомпонент, включающийполивинилиденхлоридв смесис воднымносителеми одинилиболееглинистыхагентов, предотвращающихобразованиенатеков. Глинистыйагентвключаеторганическимодифицированнуюгидрофильнуюглинуи присутствуетв количестве, достаточномдляобразованияпокрытия, устойчивогок образованиюнатеков. Системапокрытиясодержитпервуюкомпозициюгрунтовочногопокрытиянаводнойосновес устойчивостьюк образованиюнатекови вторуюводнуюкомпозициюпокрытия. Описанотакжеизделиес покрытиеми способпокрытияметаллическойповерхностиизделия. Техническийрезультат - предотвращениечрезмерногообразованиянатековпривысушиваниивовлажнойсреде, чтообеспечиваетзащитуподложек, содержащихметалл, такихкакинтермодальныегрузовыеконтейнеры, откоррозии. 4 н. и 5 з.п. ф-лы, 26 табл., 9 пр.

    Water-based coating system with improved moisture and heat resistance

    公开(公告)号:AU2011337167A1

    公开(公告)日:2013-04-11

    申请号:AU2011337167

    申请日:2011-10-20

    Abstract: The present invention provides a water-based coating system that can be used to form durable, abrasion resistant, corrosion resistant, protective barriers on a wide range of substrates. The coating system is particularly effective for protecting metal-containing substrates, such as intermodal cargo containers, against corrosion. As an overview, the present invention provides water-based primer compositions suitable to form primer coats and topcoats on substrates. Desirably, the primer incorporates one or more chlorinated resins for excellent corrosion protection. These polymers not only provide excellent corrosion protection and but also show excellent adhesion to a wide range of substrate materials. The system also includes topcoat compositions enhance compatibility and adhesion to the primer and to provide enhanced application.

    WATER-BASED COATING COMPOSITIONS AND SYSTEMS WITH IMPROVED SAG RESISTANCE, AND RELATED METHODS

    公开(公告)号:CA2815057A1

    公开(公告)日:2012-09-13

    申请号:CA2815057

    申请日:2011-10-20

    Abstract: The present invention provides a water-based coating and/or coating system that can be used to form sag resistant wet layers or coatings on a wide range of substrates. The coating system is particularly effective for protecting metal-containing substrates, such as intermodal cargo containers, against corrosion. As an overview, the present invention provides water-based compositions suitable to form primer coats on substrates. Desirably, the primer incorporates a high level of one or more CAS agents for excellent sag resistance while drying in a broad range of relative humidity environments. Alternatively, modifications can be made to control temperature and humidity during spray application and drying as a way to increase sag resistance of the coating.

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