申请人:Wagner Jochen
公开号:US20120138206A1
公开(公告)日:2012-06-07
The invention relates to an adhesive or sealant comprising at least (A) 10% to 90% by weight of a compound selected from the group consisting of polyurethanes, polyureas, polyacrylates and polysulphides and at least (B) 1% to 50% by weight of a cyclohexanepolycarboxylic acid derivative, the adhesive or sealant containing no C
4
to C
8
alkyl terephthalate. The composition features a low glass transition temperature and also a low dirt pick-up tendency, without detriment to the further performance properties. An additional advantage of the proposed adhesives and sealants lies in their well-balanced mechanical properties. A process for preparing them, and their use for material bonds between parts to be joined, are disclosed.