Patent · US Active

Composition for a disc-type flexible coupling and coupling including such composition

US9587082B2 · kind B2 · utility

0Cited by

3References

8Claims

0Family size

Assignee

TUMEDEI SPA · IT

Inventors

Martin Auer · Pfeffenhausen, DE
Olivier Marin · Bussolengo, IT
Ron Asquith · Sydney, AU
John Sprod · Sydney, AU

Key dates

Filing date	Dec 17, 2013
Grant date	Mar 7, 2017
Priority date	—
Expiry date	Dec 17, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L77/10
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A composition having at least one rubber component; from 49 to 51 parts of carbon black per hundred parts of the at least one rubber component; from 1 to 6 parts of modified para-aramid short fiber per hundred parts of the at least one rubber component; and from 1 to 6 parts of hexamethylene-1,6-bis(thiosulfate) disodium salt dehydrate per hundred parts of the at least one rubber component.

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