公开(公告)号：US20010043987A1

公开(公告)日：2001-11-22

申请号：US09887844

申请日：2001-06-22

Applicant: Ecolab Inc.

Inventor： Keith E. Olson ,  Bryan M. Anderson ,  Robert D.P. Hei

IPC: B05D001/12

CPC classification number: B05D3/10 ,  C09D7/00

Abstract: Continuous coatings can be prepared using novel two part compositions and methods. The two part compositions of the invention comprise, in separate containers, a powder polymer composition and a coalescing agent. The powder composition has preferred particle size distribution and composition for use in the compositions or methods of the invention. The coalescing agents of the invention cooperate with the powder part to result in a excellent finish having the appropriate drying hardness, durability, etc. The novel method of the invention involves contacting a coalescing agent with polymer particles in a variety of coating methods. The particles and the coalescing agent interact to form a continuous coating layer or finish layer. The basic coating formation methods of the invention can be embodied in a number of methods or protocols including applying a sold polymer to the liquid coalescing agent, applying the agent to the polymer particulate or applying the liquid and polymer simultaneously. In any protocol, a desirable floor finish can be easily formed. This invention is particularly suitable for a floor finish composition.

Abstract translation: 可以使用新颖的两部分组合物和方法制备连续涂层。 本发明的两部分组合物在分开的容器中包含粉末聚合物组合物和聚结剂。 粉末组合物具有优选的用于本发明组合物或方法的粒度分布和组成。 本发明的聚结剂与粉末部分配合使得具有适当的干燥硬度，耐久性等优异的光洁度。本发明的新方法包括使聚结剂与各种涂布方法中的聚合物颗粒接触。 颗粒和聚结剂相互作用形成连续的涂层或表面层。 本发明的基本涂层形成方法可以以多种方法或方案来实施，包括将所销售的聚合物施加到液体聚结剂，将试剂施加到聚合物颗粒上或同时施加液体和聚合物。 在任何协议中，可以容易地形成理想的地板面。 本发明特别适用于地板涂料组合物。