COMPOSITION AND PROCESS FOR APPLYING HYDROPHOBIC COATING TO FIBROUS SUBSTRATES
    3.
    发明申请
    COMPOSITION AND PROCESS FOR APPLYING HYDROPHOBIC COATING TO FIBROUS SUBSTRATES 审中-公开
    在纤维基材上涂布疏水涂层的组合物和方法

    公开(公告)号:WO2015127479A3

    公开(公告)日:2015-10-29

    申请号:PCT/US2015017400

    申请日:2015-02-24

    Abstract: Fabrics are treated with a hydrophobic treatment that includes at least one hydrophobic monomer and a crosslinker. The treatment is low in volatile organic compounds and water. It is a liquid at 22°C or a suspension having a phase that is liquid at 22°C. The monomer and crosslinker are cured in a free radical polymerization to form a hydrophobic coating on a fibrous substrate. The curing is performed by removing interstitial air from the fabric and then curing the fabric in a low oxygen environment without allowing it contact with oxygen or air from the time the interstitial air is removed until conversion of monomers reaches at least 50%.

    Abstract translation: 将织物用包含至少一种疏水单体和交联剂的疏水处理进行处理。 挥发性有机化合物和水的处理率低。 在22℃时为液体或在22℃时为液体的悬浮液。 单体和交联剂在自由基聚合中固化以在纤维基材上形成疏水涂层。 通过从织物中除去间隙空气,然后在低氧环境下固化织物而进行固化,而不允许间隙空气被去除直至单体转化率达到至少50%时与氧气或空气接触。

    MEMBRANES IMPER-RESPIRANTES ET LEUR PROCEDE DE FABRICATION
    4.
    发明申请
    MEMBRANES IMPER-RESPIRANTES ET LEUR PROCEDE DE FABRICATION 审中-公开
    可渗透膜及其制造方法

    公开(公告)号:WO2009092922A1

    公开(公告)日:2009-07-30

    申请号:PCT/FR2008/001577

    申请日:2008-11-07

    Abstract: Procédé de modification de la surface d'une membrane par traitement plasma, ce procédé permettant de conférer à cette membrane des propriétés de déperlance et d'imperméabilité à l'eau tout en conservant sa perméabilité à la vapeur d' eau et ses propriétés élastiques comprenant entre autre - une étape soumettant le substrat à un traitement par un plasma d'un composé précurseur choisi parmi un gaz hydrocarboné, un gaz fluorocarboné, les mélanges d'un gaz hydrocarboné et d'un gaz fluorocarboné, un liquide fluorocarboné, un solide fluorocarboné, le composé précurseur étant choisi de telle sorte que son rapport F/C est moins que 2, suivi par - une étape soumettant le substrat sorti de l'étape précédante sur la même face à un traitement par un plasma d'un gaz fluorocarboné, ceci étant choisi de telle sorte qu'il présente un rapport F/C de 2 ou plus. Membranes obtenues par ce procédé.

    Abstract translation: 本发明涉及一种通过等离子体处理改性膜表面的方法,其中所述方法赋予了所述膜的防水和不透水性,同时保持了蒸汽透水性及其弹性。 该方法尤其包括用选自烃气体,碳氟化合物气体,其混合物,碳氟化合物液体,碳氟化合物固体的前体化合物的等离子体处理膜的步骤,其中前体化合物在这种 F / C比低于2的方式,然后用前述步骤处理与基板的相同表面的步骤,其中选择的氟碳气体的等离子体使得F / C比至少为2 本发明还涉及所得到的膜。

    COMPOSITION AND PROCESS FOR APPLYING HYDROPHOBIC COATING TO FIBROUS SUBSTRATES
    7.
    发明申请
    COMPOSITION AND PROCESS FOR APPLYING HYDROPHOBIC COATING TO FIBROUS SUBSTRATES 审中-公开
    将疏水性涂料应用于纤维基材的组合物和方法

    公开(公告)号:WO2015127479A2

    公开(公告)日:2015-08-27

    申请号:PCT/US2015/017400

    申请日:2015-02-24

    Abstract: Fabrics are treated with a hydrophobic treatment that includes at least one hydrophobic monomer and a crosslinker. The treatment is low in volatile organic compounds and water. It is a liquid at 22°C or a suspension having a phase that is liquid at 22°C. The monomer and crosslinker are cured in a free radical polymerization to form a hydrophobic coating on a fibrous substrate. The curing is performed by removing interstitial air from the fabric and then curing the fabric in a low oxygen environment without allowing it contact with oxygen or air from the time the interstitial air is removed until conversion of monomers reaches at least 50%.

    Abstract translation: 织物用包括至少一种疏水性单体和交联剂的疏水处理进行处理。 挥发性有机化合物和水的处理水平低。 它是在22℃下的液体或具有在22℃下为液体的相的悬浮液。 单体和交联剂在自由基聚合中固化以在纤维基材上形成疏水涂层。 通过从织物中除去间隙空气,然后在低氧环境下固化织物,而不使其从去除间隙空气时直接与氧气或空气接触直到单体转化率达到至少50%来进行固化。

    CARBON CORD FOR REINFORCED RUBBER PRODUCTS AND THE PRODUCTS
    8.
    发明申请
    CARBON CORD FOR REINFORCED RUBBER PRODUCTS AND THE PRODUCTS 审中-公开
    用于加强橡胶制品和产品的碳钢丝

    公开(公告)号:WO2014004359A1

    公开(公告)日:2014-01-03

    申请号:PCT/US2013/047276

    申请日:2013-06-24

    Abstract: A treated carbon fiber tensile cord for use in power transmission belts, hose, tires or other reinforced rubber products and the resulting product, which includes carbon fibers which are coated with a polymeric layer deposited and polymerized at atmospheric pressure in a plasma assisted chemical vapor deposition process. A suitable polymeric layer is compatible with the intended matrix which the cord will reinforce. For a rubber belt, the coating is compatible with the rubber composition of the belt body or an adhesion gum or adhesive such as RFL which surrounds the cord. For RFL/rubber systems and cast polyurethane elastomers, a suitable polymer is the APP reaction product of a vinyl carboxylic acid or an ester or amide thereof. Suitable carboxylic acids include acrylic acid and methacrylic acid. Various esters and amides of vinyl carboxylic acid are also suitable, such as 2-hydroxyethyl methacrylate, N-isobutoxymethyl acrylamide, and N-hydroxyethyl acrylamide.

    Abstract translation: 用于动力传动带,软管,轮胎或其他增强橡胶制品的经处理的碳纤维拉伸绳,以及所得产品,其包括在大气压下在等离子体辅助化学气相沉积中沉积和聚合的聚合物层的碳纤维 处理。 合适的聚合物层与预期的基质相容,绳将被加强。 对于橡胶带,涂层与带体的橡胶组合物或包围帘线的粘合胶或诸如RFL的粘合剂相容。 对于RFL /橡胶系统和铸塑聚氨酯弹性体,合适的聚合物是乙烯基羧酸或其酯或酰胺的APP反应产物。 合适的羧酸包括丙烯酸和甲基丙烯酸。 乙烯基羧酸的各种酯和酰胺也是合适的,例如甲基丙烯酸2-羟乙酯,N-异丁氧基甲基丙烯酰胺和N-羟乙基丙烯酰胺。

    PROTECTIVE AND/OR DIFFUSION BARRIER LAYER
    9.
    发明申请
    PROTECTIVE AND/OR DIFFUSION BARRIER LAYER 审中-公开
    保护性和/或扩散屏障

    公开(公告)号:WO0155489A3

    公开(公告)日:2002-02-14

    申请号:PCT/CH0100059

    申请日:2001-01-26

    Inventor: MOSER EVA MARIA

    Abstract: The invention relates to a chemical, mechanical and/or optical protective and/or diffusion barrier layer (16) disposed on a metal or plastic substrate (14). Said layer consists of an organic layer matrix (10) with metal-containing particles (12) dispersed therein said metal-containing organic layer (16) being plasma-polymerized starting from at least one hydrocarbon which can be substituted and one metal-containing component. The protective and/or diffusion barrier layer (16) is used in a thickness (d) in the submicron range and contains metal particles (12) finely dispersed therein, that have a grain size that lies below 50 % of the layer thickness (d). The organic layer matrix (10) is deposited by plasma polymerization from a process gas that comprises at least one hydrocarbon that can also be substituted and one metal-containing component and/or an inorganic gas in a reactor that can be evacuated. During the progression of the process organic monomers having different polarities and/or metal-containing components having different concentrations can be introduced into the reactor. The protective and/or diffusion barrier layer (16) is for example used as anticorrosive layer of metal substrates (14) or as a flexible diffusion barrier with an adjustable electroconductivity for plastic packagings. The inventive method is inter alia used for providing fibers, whiskers and rods with an electroconductive coating.

    Abstract translation: 化学,机械和/或金属或塑料衬底(14),光学保护和/或扩散阻挡层(16),该层由有机层矩阵(10)具有分散的含金属的颗粒(12),其中,所述含有金属的有机层 (16)启动等离子体从至少一个聚合,和取代的烃和含金属的组分。 保护和/或扩散阻挡层(16)是在亚微米厚度(d)的50%以下的层厚度(d)位于晶粒尺寸的细分散的方式并入的金属颗粒(12)。 将有机层基质(10)由等离子体聚合从工艺气体中沉积的至少一个,包括取代的烃,含有金属的成分和/或在可抽真空的反应器中的无机气体。 具有不同极性和/或含金属的组分的有机单体可以在不同的浓度在反应器中在反应过程中引入。 保护和/或扩散阻挡层(16)被用作例如金属基底(14)的防腐蚀涂层或作为与塑料包装调节导电性的柔性扩散阻挡层。 该方法是关节内 施加到纤维,晶须和电线的导电涂层。

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