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1936 条记录 (耗时 0.097 秒)

    MONITORING LOW ICE ADHESION COATINGS
    2.
    发明申请
    MONITORING LOW ICE ADHESION COATINGS 有权

    公开(公告)号：US20230085454A1

    公开(公告)日：2023-03-16

    申请号：US17473493

    申请日：2021-09-13

    申请人： Goodrich Corporation

    发明人： Casey Slane ,  Galdemir Cezar Botura

    IPC分类号： C09K3/18 ,  B05D5/08 ,  F03D80/40

    摘要： The present invention is directed to a coated substrate including a substrate that is part of an aerospace, a wind turbine, or a marine structure; and an exterior coating on the substrate, the exterior coating including an icephobic or a low ice adhesion composition including an indicator that is an additive that is detectable or measurable as the exterior coating wears; wherein the indicator provides indicia of wear of the exterior coating; and a method of inspecting the exterior coating on the substrate.

    SOFT WATER- AND OIL-REPELLENT COMPRISING FLUORINE-CONTAINING POLYMER AS ACTIVE INGREDIENT
    3.
    发明申请
    SOFT WATER- AND OIL-REPELLENT COMPRISING FLUORINE-CONTAINING POLYMER AS ACTIVE INGREDIENT 有权

    公开(公告)号：US20230084014A1

    公开(公告)日：2023-03-16

    申请号：US17798338

    申请日：2020-11-05

    申请人： UNIMATEC CO., LTD.

    发明人： Yu SATO ,  Tetsushi KIJIMA ,  Yoshiyama KANEUMI

    IPC分类号： C09K3/18 ,  C09D133/16

    摘要： A soft water- and oil-repellent comprising, as an active ingredient, a copolymer of a perfluoropolyether alcohol (meth)acrylic acid derivative represented by the general formula: CH2═CR1COOCH2CF(CF3)[OCF2CF(CF3)]nOC3F7  [I] (wherein R1 is a hydrogen atom or a methyl group, and n is an integer of 1 to 20), and a (meth)acrylic acid ester represented by the general formula: CH2═CR1COOR2  [II] (wherein R1 is a hydrogen atom or a methyl group, and R2 is an alkyl group, an alkoxyalkyl group, a cycloalkyl group, an aryl group, or an aralkyl group) and having a glass transition temperature Tg of 51 to 120° C. The soft water- and oil-repellent gives a coating film formed from a coating agent which closely follows the deformation of rubber or resin, and exhibits water- and oil-repellency.

    Condensation reduction treatment
    7.
    发明授权
    Condensation reduction treatment 有权

    公开(公告)号：US11505708B2

    公开(公告)日：2022-11-22

    申请号：US17066809

    申请日：2020-10-09

    申请人： PACKERS SANITATION SERVICES, INC., LTD.

    发明人： J. Chance Peck-Pearce ,  Ulyana Stebelska

    IPC分类号： C09D7/65 ,  C09D7/63 ,  C09K3/18 ,  C09D7/45 ,  C09D105/00 ,  C09D7/48 ,  G01N13/00 ,  C09D5/00 ,  C08L5/00

    摘要： A method of treating a surface is provided. The method includes disposing a condensation reduction composition on the surface, thereby treating the surface to reduce formation of condensate and/or an amount of condensate thereon. The condensation reduction composition comprises a surface-active agent comprising an alkyl polyglycoside. The condensation reduction composition may further comprise a preservative, a pH control agent, and/or water. A treated surface prepared in accordance with the method is also provided. The method and treated surface prepared therewith are useful in reducing condensate and/or formation of condensate on surfaces, e.g. by reducing the number of condensate drops falling from the surface, increasing the rate of condensate evaporation on the surface, and/or increasing the rate of water absorption into or through the surface, e.g. upon or during exposure of the treated surface to a condensation condition.

    FLUOROPOLYETHER-GROUP-CONTAINING POLYMER, SURFACE TREATMENT AGENT, AND ARTICLE
    8.
    发明申请
    FLUOROPOLYETHER-GROUP-CONTAINING POLYMER, SURFACE TREATMENT AGENT, AND ARTICLE 有权

    公开(公告)号：US20220325042A1

    公开(公告)日：2022-10-13

    申请号：US17633622

    申请日：2020-07-20

    申请人： SHIN-ETSU CHEMICAL CO., LTD.

    发明人： Ryusuke SAKOH ,  Yuji YAMANE

    IPC分类号： C08G65/00 ,  C08G65/336 ,  C09K3/18 ,  C09D171/00

    摘要： A surface treatment agent that comprises a fluoropolyether-group-containing polymer represented by general formula (1), which has a hydroxylated silyl group or a hydrolyzable silyl group, and/or a product of partial (hydrolytic) condensation of the polymer. The surface treatment agent is capable of forming cured coating films which are excellent in terms of water and oil repellency and resistance to wear by steel wool and have a small water-sliding angle. Rf—[CH(V)2]α  Formula (1): (In the formula, Rf is a mono- or divalent residue of a polymer including a fluorooxyalkylene group, the V moieties each independently are a monovalent group having a hydroxylated silyl group or hydrolyzable silyl group at the end and having no polar group besides the hydroxylated silyl group or hydrolyzable silyl group, and α is 1 or 2.)

    MELTING AGENT AND SUBSTRATE MATRICES
    10.
    发明申请
    MELTING AGENT AND SUBSTRATE MATRICES 有权

    公开(公告)号：US20220213368A1

    公开(公告)日：2022-07-07

    申请号：US17578930

    申请日：2022-01-19

    申请人： Lawrence C. Scherrer

    发明人： Lawrence C. Scherrer

    IPC分类号： C09K3/18 ,  C09K3/14

    摘要： According to the invention, a melting and traction matrix for use on icy or wet surfaces comprising at least one melting agent and at least one substrate impregnated therewith and a method for making and using same are disclosed. The matrix is applied to surfaces where ice is present or anticipated. Upon surface contact, the substrate provides immediate traction and melting agent dissipates from the substrate. Further melting agent dissipates slowly by diffusion for a long-term, persistent effect. In combination with the substrate, the overall amount of melting agent may be controlled, thereby mitigating potential corrosive, toxic and adverse cosmetic and/or environmental effects. The remaining substrate after melting agent has totally diffused may provide longer traction benefit or may be swept away.