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    Citral acetal ethers of alpha-hydroxy phenyl ketones and radiation curable compositions thereof
    4.
    发明授权
    Citral acetal ethers of alpha-hydroxy phenyl ketones and radiation curable compositions thereof 失效
    α-羟基苯基酮的柠檬醛缩醛醚及其可辐射固化组合物

    公开(公告)号：US5466721A

    公开(公告)日：1995-11-14

    申请号：US258917

    申请日：1994-06-13

    Applicant: Paul E. Share

    Inventor： Paul E. Share

    IPC: C07C45/71 ,  C07C49/84 ,  C08F2/50 ,  C08F246/00 ,  C09D4/00 ,  C07C49/255 ,  C08G59/17

    CPC classification number: C07C45/71 ,  C07C49/84 ,  C08F246/00 ,  C09D4/00 ,  Y10S522/904

    Abstract: Provided are compounds having the formula: ##STR1## wherein: R.sup.1 and R.sup.2 are independently selected from the group consisting of a hydrogen atom, an aliphatic group, a hetero-aliphatic group, an aromatic group, and a heterocyclic group, provided that R.sup.1 and R.sup.2 may together form a divalent radical selected from the group consisting of an aliphatic radical and hetero-aliphatic group;each R.sup.3 is independently selected from the group consisting of an aliphatic group, a hetero-aliphatic group, an aromatic group, and a heterocyclic group;R.sup.4 is selected from the group consisting of an aliphatic group, a hetero-aliphatic group, an aromatic group, and a heterocyclic group; andn is an integer from 0 to 5.Also provided are polymerizable compositions containing such compounds and a method of coating a substrate which uses such polymerizable compositions.

    Abstract translation: 提供具有下式的化合物：其中：R 1和R 2独立地选自氢原子，脂族基团，杂脂族基团，芳族基团和杂环基团，条件是R 1和 R2可以一起形成选自脂族基团和杂脂族基团的二价基团; 每个R 3独立地选自脂族基团，杂脂族基团，芳族基团和杂环基团; R 4选自脂族基团，杂脂族基团，芳族基团和杂环基团; 并且n为0至5的整数。还提供含有这些化合物的可聚合组合物以及使用这种可聚合组合物的基材的涂覆方法。

    Polyester Polymer and Coating Compositions Thereof
    9.
    发明申请
    Polyester Polymer and Coating Compositions Thereof 有权
    聚酯聚合物及其涂料组合物

    公开(公告)号：US20120125799A1

    公开(公告)日：2012-05-24

    申请号：US13114447

    申请日：2011-05-24

    Applicant: Nicolas Doreau ,  Benoit Prouvost ,  Paul Stenson ,  Charles Skillman ,  Paul E. Share

    Inventor： Nicolas Doreau ,  Benoit Prouvost ,  Paul Stenson ,  Charles Skillman ,  Paul E. Share

    IPC: B65D85/00 ,  C09D5/00 ,  B21D51/26 ,  B05D7/22

    CPC classification number: C08G18/423 ,  C08G18/4238 ,  C08G18/8074 ,  C08L61/06 ,  C09D175/06 ,  C08L2666/16

    Abstract: A polymer and coating compositions containing the polymer are provided that are useful in coating applications such as, for example, food or beverage packaging coatings. The polymer preferably includes a polyester backbone and at least one deblockable isocyanate group attached to the backbone. In one embodiment, the polymer includes a polyester-carbamate backbone, one or more pendant deblockable isocyanate groups, and one or more terminal or pendant isocyanate-reactive groups. The deblockable isocyanate groups may be provided, for example, through use of a partially blocked polyisocyanate.

    Abstract translation: 提供了含有聚合物的聚合物和涂料组合物，其可用于涂覆应用，例如食品或饮料包装涂料。 聚合物优选包括聚酯主链和连接至骨架的至少一个可脱封异氰酸酯基团。 在一个实施方案中，聚合物包括聚酯 - 氨基甲酸酯主链，一个或多个侧链可拆封异氰酸酯基团和一个或多个末端或侧链异氰酸酯反应性基团。 可脱封的异氰酸酯基团可以例如通过使用部分封端的多异氰酸酯来提供。

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