METHOD OF FASTENING OF THE VULCANIZED RUBBERS TO THE METAL Russian patent published in 2007 - IPC C09J5/00 C09J5/02 

FIELD: rubber industry; motor car industry: methods of fastening of the vulcanized rubbers to the metals.

SUBSTANCE: the invention is pertaining to the method of fastening of the vulcanized rubbers based on the various caoutchoucs to the metal and may be used in the rubber and motor car industries. The technical problem of the invention is development of the method of fastening of rubbers to the metal providing the increased strength of the glutinous seam. The problem is solved by the method, which includes the preliminary treatment the surface of the metal with the phosphorus-containing compound with the subsequent application of the glue and the tight contacting of the surfaces. At that in the capacity of the phosphorus-containing compound use the concentrated solution of the borate methylphosphite.

EFFECT: the invention ensures, that the developed method of fastening of the vulcanized rubbers to the metals provides the increased fastening strength of the glutinous seam.

2 cl, 1 tbl, 6 ex