公开(公告)号：US11117162B2

公开(公告)日：2021-09-14

申请号：US15970013

申请日：2018-05-03

申请人： The Swatch Group Research and Development Ltd

发明人： Christophe Letondor ,  Claire Rannoux ,  Nicholas David Spencer

IPC分类号： B32B9/00 ,  B05D1/18 ,  B05D7/14 ,  C10M107/40 ,  C10M107/50 ,  C10M107/38 ,  C09D133/16 ,  C09D153/00 ,  C08F293/00 ,  C10M107/34 ,  C10M107/28 ,  C10M107/46 ,  C08F220/24 ,  B05D7/00 ,  C10N30/06 ,  C10N30/00 ,  C10N40/06 ,  C10N50/02 ,  C10N80/00

摘要： An epilamization agent containing at least one compound including at least hydrophobic and oleophobic moieties arranged to impart epilame properties to the compound, and at least one hydrophilic moiety arranged to make the compound soluble in aqueous medium, the hydrophilic moiety being linked to the compound by at least one cleavable group. A method for coating a substrate with epilame, including: preparing an aqueous epilamization bath by solubilising such an epilamization agent, placing the substrate in contact with the epilamization agent in the epilamization bath, separating the hydrophilic moiety from the epilamization agent by cleavage, rinsing the substrate to eliminate the hydrophilic residues from the hydrophilic moiety and drying.