SELF-HEALING COATING SYSTEM
    8.
    发明申请
    SELF-HEALING COATING SYSTEM 审中-公开
    自我保健涂料系统

    公开(公告)号:WO2007082153A2

    公开(公告)日:2007-07-19

    申请号:PCT/US2007/060149

    申请日:2007-01-05

    IPC分类号: C08L101/00 C08L83/04

    摘要: A self-healing coating includes a polymer matrix, a polymerizer, and a set of capsules containing a corresponding activator for the polymerizer. The polymerizer may be present in another set of capsules, or the polymerizer may be phase separated from the polymer matrix. The coating may be prepared by depositing a coating composition on a substrate and solidifying the coating composition, where the coating composition includes the polymerizer, the activator capsules and a matrix precursor. A combination of polymerizer capsules and activator capsules may be part of a kit, which may be used to provide self-healing properties to a coating. The polymerizer and the activator may be wet-curable, and coatings containing the polymerizer and activator may be able to self-heal when in contact with water.

    摘要翻译: 自修复涂层包括聚合物基质,聚合反应器和一组含有聚合反应器的相应活化剂的胶囊。 聚合反应器可以存在于另一组胶囊中,或聚合反应器可以与聚合物基质相分离。 涂层可以通过将涂料组合物沉积在基材上并固化涂料组合物来制备,其中涂料组合物包括聚合反应器,活化剂胶囊和基质前体。 聚合器胶囊和活化剂胶囊的组合可以是试剂盒的一部分,其可以用于向涂层提供自愈合性质。 聚合反应器和活化剂可以是湿固化的,并且含有聚合反应器和活化剂的涂层当与水接触时可以自愈。

    SOLVENT-PROMOTED SELF-HEALING MATERIALS
    9.
    发明申请
    SOLVENT-PROMOTED SELF-HEALING MATERIALS 审中-公开
    溶剂促进自愈材料

    公开(公告)号:WO2009055772A1

    公开(公告)日:2009-04-30

    申请号:PCT/US2008/081291

    申请日:2008-10-27

    IPC分类号: B29C73/16 C08K9/10

    CPC分类号: B29C73/163 B29C73/22

    摘要: A composite material includes a solid polymer matrix, a plurality of capsules and a liquid, in the capsules. The liquid includes from 50 to 100 wt% of a solvent, and from 0 to 50 wt% of a polymerizer. There is no polymerizer outside of the capsules. The solid polymer matrix may include a native activating moiety for the polymerizer. The solvent may have a swelling ratio with the solid polymer matrix of at least 1.1 and/or may have a polarity ET of from 0.10 to 0.50. A composite material includes a solid polymer matrix, a plurality of capsules and a liquid, in the capsules. The liquid includes from 50 to 100 wt% of a solvent, and from 0 to 50 wt% of a polymerizer. There is no polymerizer outside of the capsules. The solid polymer matrix may include a native activating moiety for the polymerizer. The solvent may have a swelling ratio with the solid polymer matrix of at least 1.1 and/or may have a polarity ET of from 0.10 to 0.50.

    摘要翻译: 复合材料包括胶囊中的固体聚合物基质,多个胶囊和液体。 液体包含50-100重量%的溶剂和0-50重量%的聚合反应器。 胶囊外没有聚合反应器。 固体聚合物基质可以包括用于聚合反应器的天然活化部分。 溶剂可以具有至少1.1的固体聚合物基质的溶胀比和/或可以具有0.10-0.50的极性ET。 复合材料包括胶囊中的固体聚合物基质,多个胶囊和液体。 液体包含50-100重量%的溶剂和0-50重量%的聚合反应器。 胶囊外没有聚合反应器。 固体聚合物基质可以包括用于聚合反应器的天然活化部分。 溶剂可以具有至少1.1的固体聚合物基质的溶胀比和/或可以具有0.10-0.50的极性ET。

    SELF-HEALING COATING SYSTEM
    10.
    发明申请
    SELF-HEALING COATING SYSTEM 审中-公开
    自我保健涂料系统

    公开(公告)号:WO2007082153A3

    公开(公告)日:2008-04-17

    申请号:PCT/US2007060149

    申请日:2007-01-05

    IPC分类号: C08L101/00 C08L83/04

    摘要: A self-healing coating includes a polymer matrix, a polymerizer, and a set of capsules containing a corresponding activator for the polymerizer. The polymerizer may be present in another set of capsules, or the polymerizer may be phase separated from the polymer matrix. The coating may be prepared by depositing a coating composition on a substrate and solidifying the coating composition, where the coating composition includes the polymerizer, the activator capsules and a matrix precursor. A combination of polymerizer capsules and activator capsules may be part of a kit, which may be used to provide self-healing properties to a coating. The polymerizer and the activator may be wet-curable, and coatings containing the polymerizer and activator may be able to self-heal when in contact with water.

    摘要翻译: 自修复涂层包括聚合物基质,聚合反应器和一组含有聚合反应器的相应活化剂的胶囊。 聚合反应器可以存在于另一组胶囊中,或聚合反应器可以与聚合物基质相分离。 涂层可以通过将涂料组合物沉积在基材上并固化涂料组合物来制备,其中涂料组合物包括聚合反应器,活化剂胶囊和基质前体。 聚合器胶囊和活化剂胶囊的组合可以是试剂盒的一部分,其可以用于向涂层提供自愈合性质。 聚合反应器和活化剂可以是湿固化的,并且含有聚合反应器和活化剂的涂层当与水接触时可以自愈。