公开(公告)号：US3872047A

公开(公告)日：1975-03-18

申请号：US31178872

申请日：1972-12-04

Applicant: JANDOUREK HANA

Inventor： JANDOUREK HANA

IPC: A61K6/00 ,  C08J5/12 ,  C09J201/02 ,  C08F45/32 ,  C08F15/36

CPC classification number: C09J201/02 ,  A61K6/0023 ,  Y10S528/92 ,  C08L33/14 ,  C08L33/068 ,  C08L33/064 ,  C08L33/26 ,  C08L25/08 ,  C08L31/04 ,  C08L27/06

Abstract: A primer composition and method for improving adhesion of polymeric material to metal ion containing substrate is provided. The primer consists of a solution of a polymer whose chain contains polar groups, such as carboxy, hydroxy, groups and the like, and non-polar monoethylenically unsaturated terminal groups. The primer is applied to the surface to be treated, the solvent evaporated and the polymeric material applied and cured in the usual way. The bond tensile strength of samples employing the primer composition is substantially increased as compared to the bond tensile strength of samples not employing the primer composition of this invention.

Abstract translation: 提供了一种用于改善聚合材料与含金属离子的基底的粘附性的底漆组合物和方法。 引物由含有极性基团的聚合物如羧基，羟基，基团等和非极性单烯属不饱和末端基团的溶液组成。 将底漆施用于待处理的表面，蒸发溶剂，并以常规方式施加和固化聚合物材料。 与不使用本发明的底漆组合物的样品的粘合拉伸强度相比，使用底漆组合物的样品的粘合拉伸强度显着增加。