Patent · US Active

Tyre repair sealing composition

US9115270B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignee

TEK GLOBAL S.R.L. · IT

Inventors

Sergio Lolli · Pesaro, IT
Erika Leri · Rivoli, IT
Fabrizio Ardissone · Torino, IT

Key dates

Filing date	Dec 5, 2014
Grant date	Aug 25, 2015
Priority date	—
Expiry date	Dec 5, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2205/03
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A tyre repair sealing composition having: 30 to 80% natural latex, 5 to 35% synthetic latex, and 10 to 60% ethylene glycol, and wherein the diameter of the synthetic latex particles advantageously has a mean particle-size distribution of 0.04 to 0.5 μm.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.