Powder clear coating composition
    2.
    发明申请
    Powder clear coating composition 审中-公开
    粉末透明涂料组合物

    公开(公告)号:US20080299323A1

    公开(公告)日:2008-12-04

    申请号:US12079303

    申请日:2008-03-26

    CPC classification number: C08G59/4246 C08L75/04 C09D5/033 C09D133/068

    Abstract: A powder clear coating composition with a resin solids content comprising at least one epoxy-functional (meth)acrylic copolymer (A) having an epoxy equivalent weight of 250 to 600 and a carboxyl-functional curing component (B) of dodecanedioic acid (B1) and at least one carboxyl-functional urethane component (B2) having a carboxyl number of 80 to 350 mg of KOH/g, wherein the epoxy groups of the epoxy-functional (meth)acrylic copolymer (A) are in a molar ratio to the carboxyl groups of the carboxyl-functional curing component (B) of 2.5:1 to 0.8:1 and wherein 30 to 75% of the carboxyl groups provided by the carboxyl-functional curing component (B) are provided by the dodecanedioic acid (B1) and the remainder to make the total up to 100% by the at least one carboxyl-functional urethane component (B2).

    Abstract translation: 一种粉末透明涂料组合物,其树脂固体含量包含至少一种环氧当量为250-600的环氧官能(甲基)丙烯酸共聚物(A)和十二烷二酸(B1)的羧基官能固化组分(B) 和羧基数为80〜350mg KOH / g的至少一种羧基官能氨基甲酸酯成分(B2),其中环氧官能(甲基)丙烯酸系共聚物(A)的环氧基的摩尔比为 羧基官能化固化组分(B)的羧基为2.5:1至0.8:1,由羧基官能化固化组分(B)提供的羧基的30至75%由十二烷二酸(B1)提供, 剩余部分通过至少一个羧基官能氨基甲酸酯组分(B2)使总量达到100%。

    Process for the production of coatings on substrates
    3.
    发明申请
    Process for the production of coatings on substrates 审中-公开
    在基材上生产涂料的方法

    公开(公告)号:US20050095364A1

    公开(公告)日:2005-05-05

    申请号:US10700384

    申请日:2003-11-03

    Abstract: A process for the production of coatings on substrates comprising the successive steps: a) providing a substrate to be coated and of a backing foil provided on one side with an uncured or at least only partially cured coating of a curable coating composition, b) applying the coated side of the backing foil provided with the uncured or at least only partially cured coating onto the substrate, c) curing the coating applied in said manner and d) removing the backing foil from the coating which remains on the substrate, wherein curing of the coating proceeds prior to and/or after removal of the backing foil and wherein the uncured or at least only partially cured coating of the curable coating composition is or has been applied onto one side of the backing foil by screen printing.

    Abstract translation: 一种用于在基材上生产涂层的方法,包括以下连续步骤:a)提供待涂覆的基材和在一侧上提供可固化涂料组合物的未固化或至少仅部分固化的涂层的背衬箔,b)施加 背衬箔的涂覆侧在基底上提供未固化或至少仅部分固化的涂层,c)固化以所述方式施加的涂层,以及d)从保留在基底上的涂层去除背衬箔,其中固化 涂层在去除背衬箔之前和/或之后进行,并且其中可固化涂料组合物的未固化或至少仅部分固化的涂层通过丝网印刷被施加到背衬箔的一侧上。

    Process for the production of decorative coatings on substrates
    8.
    发明授权
    Process for the production of decorative coatings on substrates 失效
    在基材上生产装饰涂料的方法

    公开(公告)号:US07273530B2

    公开(公告)日:2007-09-25

    申请号:US10818278

    申请日:2004-04-05

    CPC classification number: B29C37/0025 B29C35/0805 B29C2035/0827 B44C1/16

    Abstract: The invention relates to a process for the production of decorative coatings, comprising the following steps: A) providing a substrate to be coated and a backing film coated on one side with an uncured or only partially cured coating of a coating composition curable by means of high-energy radiation, B) forming zones on the backing film which are opaque to high-energy radiation and correspond to the negative image of a desired pattern or decoration, C) applying the coated side of the backing film having the uncured or only partially cured coating of a coating composition curable by means of high-energy radiation with the coated side thereof onto a substrate surface, D) curing the coating applied by the backing film by irradiation with high-energy radiation through the backing film, E) removing the backing film from the coating which remains on the substrate, and F) removing the un-irradiated and thus uncured parts of the coating remaining on the substrate to obtain the desired pattern or decoration.

    Abstract translation: 本发明涉及一种用于生产装饰涂料的方法,包括以下步骤:A)提供待涂覆的基材和在一侧涂覆有未固化或仅部分固化的涂料组合物的背衬薄膜,涂料组合物可通过 高能量辐射,B)在背衬膜上形成对高能辐射不透明并对应于所需图案或装饰的负像的区域,C)将具有未固化或仅部分的背衬膜的涂覆面 通过高能量辐射可固化的涂层组合物的固化涂层,其涂覆侧在基材表面上,D)通过用高能辐射通过背衬膜照射来固化由背衬膜施加的涂层,E) 从保留在基材上的涂层获得背衬膜,以及F)去除残留在基材上的未涂覆的未涂覆的涂层部分以获得所需的图案 或装饰。

    Process for the production of decorative coatings on substrates
    10.
    发明申请
    Process for the production of decorative coatings on substrates 失效
    在基材上生产装饰涂料的方法

    公开(公告)号:US20050224169A1

    公开(公告)日:2005-10-13

    申请号:US10818278

    申请日:2004-04-05

    CPC classification number: B29C37/0025 B29C35/0805 B29C2035/0827 B44C1/16

    Abstract: The invention relates to a process for the production of decorative coatings, comprising the following steps: A) providing a substrate to be coated and a backing film coated on one side with an uncured or only partially cured coating of a coating composition curable by means of high-energy radiation, B) forming zones on the backing film which are opaque to high-energy radiation and correspond to the negative image of a desired pattern or decoration, C) applying the coated side of the backing film having the uncured or only partially cured coating of a coating composition curable by means of high-energy radiation with the coated side thereof onto a substrate surface, D) curing the coating applied by the backing film by irradiation with high-energy radiation through the backing film, E) removing the backing film from the coating which remains on the substrate, and F) removing the un-irradiated and thus uncured parts of the coating remaining on the substrate to obtain the desired pattern or decoration.

    Abstract translation: 本发明涉及一种用于生产装饰涂料的方法,包括以下步骤:A)提供待涂覆的基材和在一侧涂覆有未固化或仅部分固化的涂料组合物的背衬薄膜,涂料组合物可通过 高能量辐射,B)在背衬膜上形成对高能辐射不透明并对应于所需图案或装饰的负像的区域,C)将具有未固化或仅部分的背衬膜的涂覆面 通过高能量辐射可固化的涂层组合物的固化涂层,其涂覆侧在基材表面上,D)通过用高能辐射通过背衬膜照射来固化由背衬膜施加的涂层,E) 从保留在基材上的涂层获得背衬膜,以及F)去除残留在基材上的未涂覆的未涂覆的涂层部分以获得所需的图案 或装饰。

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