公开(公告)号：USD832893S1

公开(公告)日：2018-11-06

申请号：US35502606

申请日：2016-11-11

Applicant: TEK GLOBAL S.R.L.

Designer： Guido Petrelli

公开(公告)号：US20200316884A1

公开(公告)日：2020-10-08

申请号：US16305232

申请日：2017-06-16

Applicant: TEK GLOBAL S.R.L.

Inventor： Guido Petrelli

IPC: B29C73/16 ,  C09K3/10 ,  C08L23/08

Abstract: Sealing composition for repairing tyres comprising: from 5% to 15% of natural latex; from 20% to 60% synthetic latex; from 30% to 60% of a glycol selected from the group consisting of propylene glycol and ethylene glycol; from 0.05% to 5% of silica; the synthetic latex comprising from 15% to 40% of ethylene-vinyl acetate, the percentages being by weight of the total composition.