公开(公告)号：US20060096535A1

公开(公告)日：2006-05-11

申请号：US10527152

申请日：2003-09-11

申请人： Matthias Haller ,  Martin Fitzpatrick ,  Fergal Gordon ,  Karen O'Flynn ,  Peter Wrobel

发明人： Matthias Haller ,  Martin Fitzpatrick ,  Fergal Gordon ,  Karen O'Flynn ,  Peter Wrobel

IPC分类号： C23C16/00

CPC分类号： B05C13/025 ,  B05B13/0235 ,  B05C5/001 ,  B05C5/02 ,  B05C9/02 ,  B05C9/14 ,  B05C11/10 ,  C08F290/06 ,  Y10T137/85986

摘要： An apparatus (1) for the application of a composition curable by irradiation to a fastener (2) having a conveyor (3) for conveying fasteners to an application station (5); an application station (10) comprising an applicator from which the composition is dispensed. The conveyor rotates the fasteners past the applicator for application of composition. The same or another conveyor (8) conveys the fasteners to an irradiation station (10) and rotates the fasteners for irradiation thereof. The irradiation station irradiates and thus cures the composition applied to each fastener. The invention also provides a curable composition for application to a threaded article, comprising a dispersion of: (i) components of a first cure mechanism comprising: (a) a (meth)acrylate functional monomer component; (b) a (meth)acrylate functional oligomer component; and (c) a photoinitiator component; (ii) components of a second cure mechanism comprising: (e) an amine component; and (f) an encapsulated epoxy resin component; together with (iii) a thickener component suitable to impart sufficient viscosity to the uncured composition to maintain the dispersion of the other components in the composition; wherein the photoinitiator component is suitable upon irradiation of the composition to achieve a first cure through the depth of the composition applied to a threaded article so that a binder matrix is formed with the components of the second cure mechanism dispersed through the matrix.

摘要翻译： 一种用于将通过照射固化的组合物施用于具有用于将紧固件输送到施用站（5）的传送带（3）的紧固件（2）的装置（1）; 包括施用组件（10），其中分配有组合物。 输送机将紧固件旋转通过施加器以施加组合物。 相同或另一个输送机（8）将紧固件传送到照射站（10）并旋转紧固件以进行照射。 照射站照射并因此固化施加到每个紧固件上的组合物。 本发明还提供一种用于螺纹制品的可固化组合物，其包含以下分散体：（i）第一固化机构的组分，其包含：（a）（甲基）丙烯酸酯官能单体组分; （b）（甲基）丙烯酸酯官能低聚物组分; 和（c）光引发剂组分; （ii）第二固化机理的组分，其包含：（e）胺组分; 和（f）包封的环氧树脂组分; 以及（iii）适于赋予未固化的组合物足够的粘度以保持其它组分在组合物中的分散体的增稠剂组分; 其中光引发剂组分适于照射组合物以实现通过施加到螺纹制品的组合物的深度的第一次固化，使得形成粘合剂基质，其中第二固化机理的组分分散在基质中。