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    UV coatings containing chlorinated polyolefins, method of curing, and coated substrates therefrom
    5.
    发明授权
    UV coatings containing chlorinated polyolefins, method of curing, and coated substrates therefrom 失效
    含有氯化聚烯烃的UV涂料，固化方法及其涂覆的基材

    公开(公告)号：US4945003A

    公开(公告)日：1990-07-31

    申请号：US374799

    申请日：1989-07-03

    Applicant: James E. Poole ,  Marvis E. Hartman

    Inventor： James E. Poole ,  Marvis E. Hartman

    IPC: C08J7/04 ,  C09D4/06

    CPC classification number: C09D4/06 ,  C08J7/047 ,  C08J2451/00 ,  Y10T428/31692 ,  Y10T428/31696

    Abstract: Disclosed is a coating composition which crosslinks upon exposure to ultraviolet radiation. The coating composition comprises: (A) from 1 to 5 percent of a saturated, chlorinated polymeric material selected from the group consisting of (1) a chlorinated polyolefin containing about 5 to 75 percent by weight of chlorine and having a number average molecular weight of about 5,000-50,000, (2) a chlorinated polyolefin containing carboxylic anhydride groups and about 5 to 25 percent by weight of chlorine and having a number average molecular weight of about 5,000-50,000, and (3) a mixture thereof; (B) from 20 to 80 percent of a radiation sensitive monomer having at least two addition polymerizable unsaturated bonds; (C) from 0.1 to 5.0 percent of a photopolymerization initiator; and (D) from 80 to 20 percent of an acrylic addition polymer having at least one amino group and having a number average molecular weight of about 8,000-70,000.Also disclosed is a method of coating comprising: (I) applying to a plastic substrate a film of coating composition of the invention; and (II) curing the film by exposing the film to ultraviolet radiation.Also disclosed is a plastic article having directly adhered to a surface thereof, a crosslinked film produced by the method of the invention.

    Abstract translation: 公开了一种在暴露于紫外线辐射下交联的涂料组合物。 涂料组合物包含：（A）1-5％的饱和氯化聚合物材料，其选自（1）含有约5至75重量％的氯并且具有数均分子量的氯化聚烯烃 约5,000-50,000，（2）含有羧酸酐基团的氯化聚烯烃和约5至25重量％的氯，数均分子量为约5,000-50,000，和（3）其混合物; （B）20-80％具有至少两个加成聚合的不饱和键的辐射敏感性单体; （C）0.1〜5.0％的光聚合引发剂; 和（D）80至20％的具有至少一个氨基并具有约8,000-70,000的数均分子量的丙烯酸加成聚合物。 还公开了一种涂覆方法，包括：（I）向塑料基材施加本发明的涂料组合物的膜; 和（II）通过将膜暴露于紫外线辐射来固化膜。 还公开了直接附着在其表面上的塑料制品，通过本发明的方法制备的交联膜。

    UV curable coatings containing oxalanilide stabilizers, method of curing, and coated substrates therefrom
    6.
    发明授权
    UV curable coatings containing oxalanilide stabilizers, method of curing, and coated substrates therefrom 失效
    含有羟丙酰苯胺稳定剂的UV固化涂料，固化方法和由其涂布的基材

    公开(公告)号：US4833038A

    公开(公告)日：1989-05-23

    申请号：US168068

    申请日：1988-03-14

    Applicant: James E. Poole ,  Mildred L. McKinley

    Inventor： James E. Poole ,  Mildred L. McKinley

    IPC: C08J7/04 ,  C09D4/06 ,  C09D7/12

    CPC classification number: C08J7/045 ,  C09D4/06 ,  C09D7/1241 ,  C08K5/20 ,  Y10T428/31678 ,  Y10T428/31699

    Abstract: A metallized plastic substrate having directly adhered to the metallized surface thereof, a transparent, cross-linked film from a coating composition comprises: (A) from 4 to 10 percent of an oxalanilide ultraviolet light (UV) stabilizer dissolved in the coating composition, the UV stabilizer corresonding to the formula ##STR1## in which R is C.sub.6-22 alkyl or C.sub.6-22 alkoxy, R.sub.1 and R.sub.2 are independently hydrogen, C.sub.1-8 alkyl, C.sub.1-12 alkoxy, C.sub.1-12 alkylthio, phenoxy or phenylthio, provided that R.sub.1 and R.sub.2 may not both be selected from alkylthio, phenoxy and phenylthio, and R.sub.3 is hydrogen or C.sub.1-8 alkyl; (B) from 20 to 80 percent of a radiation sensitive monomer having at least two addition polymerizable unsaturated bonds; (C) from 0.1 to 5.0 percent of a photopolymerization initiator; and (D) from 80 to 20 percent of an acrylic addition polymer having at least one amino group and having a number average molecular weight of about 8,000-70,000, the addition polymer being derived from a mixture of copolymerizable ethylenically unsaturated monomers containing a monomeric ethylenically unsaturated amine. The percentages of components (A), (B), (C) and (D) are by weight based on nonvolatile components (i.e., solids) of the coating composition.

    Methods for preparing an electrodepositable coating composition
    9.
    发明授权
    Methods for preparing an electrodepositable coating composition 有权
    制备电沉积涂料组合物的方法

    公开(公告)号：US08197654B2

    公开(公告)日：2012-06-12

    申请号：US12357699

    申请日：2009-01-22

    Applicant: Charles R. Hickenboth ,  Walter F. Kasper ,  James E. Poole

    Inventor： Charles R. Hickenboth ,  Walter F. Kasper ,  James E. Poole

    IPC: C09D5/44

    CPC classification number: C09D5/448 ,  C08K3/36 ,  C09D7/61

    Abstract: Methods for preparing an electrodepositable coating composition are provided comprising: (a) mixing a flatting agent with an electrodepositable resin; (b) combining the mixture of (a) with a pigment paste to form a flatting agent-pigment paste mixture; and (c) combining the flatting agent-pigment paste mixture of (b) with an electrodepositable resin. Methods of coating articles including electrodepositable coating compositions prepared by these methods, as well as processes for coating electroconductive substrates with compositions prepared by these methods are also provided.

    Abstract translation: 提供制备电沉积涂料组合物的方法包括：（a）将消光剂与可电沉积树脂混合; （b）将（a）的混合物与颜料浆料混合以形成平光剂 - 颜料糊料混合物; 和（c）将（b）的消光剂 - 颜料糊料混合物与电沉积树脂组合。 还提供了包括通过这些方法制备的可电沉积涂料组合物的涂覆方法以及用这些方法制备的组合物涂覆导电基材的方法。

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