公开(公告)号：EP2182036A2

公开(公告)日：2010-05-05

申请号：EP09173381.6

申请日：2009-10-19

申请人： Rohm and Haas Company

发明人： Baker, Bonnie E. ,  Brownell, Arnold S. ,  Buford, Nancy P. ,  Lau, Willie ,  Spanier, Joseph J.

IPC分类号： C09D133/04 ,  C09D135/06 ,  C09D143/02

CPC分类号： C09D143/02 ,  Y10T428/273 ,  Y10T428/31855 ,  Y10T428/31895

摘要： The present invention provides surface treated articles comprising a recoatable surface treatment of an acrylic or vinyl polymer that does not change the appearance of the treated surface, and which imparts blocking resistance and/or stain and dirt pickup resistance to the treated surface. The one or more acrylic or vinyl polymer has a number average molecular weight of from 1,000 to 100,000, a glass transition temperature of -10°C or higher, preferably, 30°C or higher, and comprises the polymerization product of one or more non-ionic monomer, such as methyl methacrylate, with up to 47 wt.% of an ethylenically unsaturated acid monomer and, preferably, is non-migrating under use conditions. When dry, the surface treatments may form a layer of domains of polymer distributed all over the treated surface, rather than a film. Treated articles include coating or painted articles and elastomer films exhibiting blocking and stain resistance, and uncoated wood, glass, metal or plastic articles and laminates, such as countertops, exhibiting stain and dirt pickup resistance.

摘要翻译： 本发明提供了表面处理制品，其包括丙烯酸或乙烯基聚合物的可重复表面处理，其不改变处理过的表面的外观，并且其赋予对经处理的表面的抗粘连性和/或污点和污垢拾取抗性。 一种或多种丙烯酸或乙烯基聚合物的数均分子量为1,000至100,000，玻璃化转变温度为-10℃或更高，优选为30℃或更高，并且包含一种或多种非 - 非离子单体，如甲基丙烯酸甲酯，至多47重量％的烯键式不饱和酸单体，并且优选在使用条件下不迁移。 当干燥时，表面处理可以形成分布在整个处理过的表面上的聚合物层，而不是膜。 被处理的制品包括涂层或涂漆制品以及显示阻挡和防污性的弹性体膜，以及未涂覆的木材，玻璃，金属或塑料制品以及层压材料，例如台面，具有防污染和抗污性。

公开(公告)号：EP2182036B1

公开(公告)日：2017-08-09

申请号：EP09173381.6

申请日：2009-10-19

申请人： Rohm and Haas Company

发明人： Baker, Bonnie E. ,  Brownell, Arnold S. ,  Buford, Nancy P. ,  Lau, Willie ,  Spanier, Joseph J.

IPC分类号： C09D133/04 ,  C09D135/06 ,  C09D143/02

CPC分类号： C09D143/02 ,  Y10T428/273 ,  Y10T428/31855 ,  Y10T428/31895

公开(公告)号：EP2182036A3

公开(公告)日：2012-02-15

申请号：EP09173381.6

申请日：2009-10-19

申请人： Rohm and Haas Company

发明人： Baker, Bonnie E. ,  Brownell, Arnold S. ,  Buford, Nancy P. ,  Lau, Willie ,  Spanier, Joseph J.

IPC分类号： C09D133/04 ,  C09D135/06 ,  C09D143/02

CPC分类号： C09D143/02 ,  Y10T428/273 ,  Y10T428/31855 ,  Y10T428/31895

摘要： The present invention provides surface treated articles comprising a recoatable surface treatment of an acrylic or vinyl polymer that does not change the appearance of the treated surface, and which imparts blocking resistance and/or stain and dirt pickup resistance to the treated surface. The one or more acrylic or vinyl polymer has a number average molecular weight of from 1,000 to 100,000, a glass transition temperature of -10°C or higher, preferably, 30°C or higher, and comprises the polymerization product of one or more non-ionic monomer, such as methyl methacrylate, with up to 47 wt.% of an ethylenically unsaturated acid monomer and, preferably, is non-migrating under use conditions. When dry, the surface treatments may form a layer of domains of polymer distributed all over the treated surface, rather than a film. Treated articles include coating or painted articles and elastomer films exhibiting blocking and stain resistance, and uncoated wood, glass, metal or plastic articles and laminates, such as countertops, exhibiting stain and dirt pickup resistance.

摘要翻译： 本发明提供了表面处理制品，其包括丙烯酸或乙烯基聚合物的可重复表面处理，其不改变处理过的表面的外观，并且其赋予对经处理的表面的抗粘连性和/或污点和污垢拾取抗性。 一种或多种丙烯酸或乙烯基聚合物的数均分子量为1,000至100,000，玻璃化转变温度为-10℃或更高，优选为30℃或更高，并且包含一种或多种非 - 非离子单体，如甲基丙烯酸甲酯，至多47重量％的烯键式不饱和酸单体，并且优选在使用条件下不迁移。 当干燥时，表面处理可以形成分布在整个处理过的表面上的聚合物层，而不是膜。 被处理的制品包括涂层或涂漆制品以及显示阻挡和防污性的弹性体膜，以及未涂覆的木材，玻璃，金属或塑料制品以及层压材料，例如台面，具有防污染和抗污性。