发明申请
US20160238072A1 SLIDE BEARING COMPRISING A PRIMER SYSTEM AS ADHESION PROMOTER 审中-公开
包括作为粘合促进器的PRIMER系统的滑动轴承

SLIDE BEARING COMPRISING A PRIMER SYSTEM AS ADHESION PROMOTER
摘要:
A slide bearing can include a metal support, a primer layer, an adhesive layer applied directly thereto, and a sliding layer applied to the adhesive layer. The primer layer can include an oligomeric condensate of at least one silanol selected from the group having the formula: wherein x is 1 or 2, y is 0 or 1. The moieties R1 and R2 can be the same or different. The moieties R1 and R2 can be selected from the group consisting of methyl, ethyl, n-propyl, i-propyl, and a functionalized alkyl group R′—(CH2)z—, wherein z is at least 1. Slide bearings comprising a primer system based on silanol oligomeric condensates show improved peel strength than their analogous slide bearings lacking the primer system.
信息查询
0/0