FILM-FORMING COMPOSITION INCLUDING AN AGENT CAPABLE OF TRAPPING FORMALDEHYDE
    51.
    发明申请
    FILM-FORMING COMPOSITION INCLUDING AN AGENT CAPABLE OF TRAPPING FORMALDEHYDE 审中-公开
    成膜组合物,包括可代替甲醛的药剂

    公开(公告)号:US20160024319A1

    公开(公告)日:2016-01-28

    申请号:US14878003

    申请日:2015-10-08

    Abstract: The present invention relates to a film-forming composition intended to be applied to an inner surface of a building which includes an agent capable of trapping formaldehyde chosen from compounds comprising active methylene(s), tannins and amides.Another subject matter of the present invention is the use of said film-forming composition in reducing the amount of formaldehyde in the air inside a building.

    Abstract translation: 本发明涉及一种旨在施用于建筑物内表面的成膜组合物,其包括能捕获选自包含活性亚甲基,单宁和酰胺的化合物的甲醛的试剂。 本发明的另一主题是所述成膜组合物在减少建筑物内的空气中的甲醛量的用途。

    DEVICE DELIVERING GLASS FIBRES WITH A REDUCED PRECIOUS METAL CONTENT
    52.
    发明申请
    DEVICE DELIVERING GLASS FIBRES WITH A REDUCED PRECIOUS METAL CONTENT 有权
    装置提供具有降低的重要金属含量的玻璃纤维

    公开(公告)号:US20140260434A1

    公开(公告)日:2014-09-18

    申请号:US14349787

    申请日:2012-10-02

    CPC classification number: C03B37/095 C03B37/0805 Y10T29/49885

    Abstract: The invention relates to a device delivering filaments of molten material, especially glass, by Joule heating using a power supply, comprising side plates, a bottom plate provided with nozzles for the flow of the molten material and optionally an upper screen, is characterized in that at least one of these parts capable of being in contact with the molten material is formed by:a solid part made of iron-based alloy having a melting point above 1450° C. that forms a substrate,a metal tie layer formed on at least one portion of the surface of the substrate,a ceramic layer covering the metal tie layer, the metal layer and the ceramic layer forming a diffusion barrier to the components of the alloy that forms the substrate, anda protective coating layer made of platinum or platinum alloy, deposited directly on the ceramic layer.

    Abstract translation: 本发明涉及一种使用电源通过焦耳加热输送熔融材料特别是玻璃的装置的装置,该电源包括侧板,设置有用于熔融材料流动的喷嘴的底板和任选的上筛网,其特征在于, 这些能够与熔融材料接触的部件中的至少一个通过以下方式形成:由形成基板的熔点高于1450℃的铁基合金制成的实心部分,至少形成的金属粘结层 衬底表面的一部分,覆盖金属粘结层的陶瓷层,形成衬底的合金的部件形成扩散阻挡层的金属层和陶瓷层以及由铂或铂制成的保护涂层 合金,直接沉积在陶瓷层上。

    METHOD FOR MANUFACTURING GLASS FIBERS FROM UNPROCESSED MINERAL MATERIALS

    公开(公告)号:US20250074812A1

    公开(公告)日:2025-03-06

    申请号:US18557653

    申请日:2022-04-28

    Abstract: A method for manufacturing glass includes the melting of a mixture of raw materials constituting a melting bath including a source of silicon, a source of sodium, a source of boron and at least one source of calcium selected from a mixed oxide of calcium and at least one element selected from Si, Mg, Al, in particular a calcium silicate and/or a calcium aluminium silicate, and/or at least one source of magnesium selected from a mixed oxide of magnesium and at least one element selected from Si, Ca, in particular a magnesium silicate and optionally a source of aluminium selected from a mixed oxide of aluminium and at least one element selected from the group consisting of Si, Ca, Na, K, wherein the sources of calcium and/or of magnesium and/or of aluminium are natural mineral materials, that is to say are obtained from a natural geological medium and are unprocessed.

    Glass mat reinforcement
    57.
    发明授权

    公开(公告)号:US11384014B2

    公开(公告)日:2022-07-12

    申请号:US15165920

    申请日:2016-05-26

    Abstract: A glass mat is provided. The glass mat includes an assembly of glass fibers; and a binder composition including a polymer resin and a crosslinker. The polymer resin has a pH of at least about 5.0. The polymer resin includes a styrenic copolymer, an acrylic copolymer, or combination thereof having at least one functional group of a carboxylic acid, a salt of a carboxylic acid, an anhydride, a salt of an anhydride, or combination thereof. The crosslinker includes a polyol, a polyepoxy, a polycarbodiimide, a polyaziridine, a bivalent metal carbonate, or combination thereof. Further provided is a method of making the glass mat.

    GLASS MAT AND METHOD OF MAKING THE GLASS MAT
    58.
    发明申请

    公开(公告)号:US20200223751A1

    公开(公告)日:2020-07-16

    申请号:US16744511

    申请日:2020-01-16

    Abstract: A method of making a glass mat includes providing an assembly of glass fibers, applying a binder composition to the assembly of glass fibers, wherein the binder includes an organic resin, and curing the binder composition while dimensionally constraining the assembly of glass fibers. Dimensional constraining includes directly contacting a first major surface and a second major surface of the assembly of glass fibers between two substantially parallel surfaces. Further provided is a glass mat that includes an assembly of glass fibers, wherein the assembly of glass fibers are substantially randomly oriented with a tensile anisotropy of less than about 6 in any two directions. The glass mat has a decreased surface roughness and a decreased caliper compared to an equivalent glass mat having an assembly of naturally packed glass fibers with an equivalent fiber diameter size.

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