Patent · US Active

Low density fuel resistant sulfur-containing polymer compositions and uses thereof

US9422451B2 · kind B2 · utility

21Cited by

11References

18Claims

0Family size

Assignee

PRC-DESOTO INTERNATIONAL, INC. · US

Inventors

Chandra Rao · Valencia, US
Marfi Ito · Culver City, US
Renhe Lin · Santa Clarita, US

Key dates

Filing date	Jan 9, 2015
Grant date	Aug 23, 2016
Priority date	—
Expiry date	Jan 9, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60K2015/03493
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Low-density compositions and sealants prepared from sulfur-containing prepolymer compositions that exhibit enhanced fuel resistance are disclosed. The low density and enhanced fuel resistance is realized by using polyphenylene sulfide fillers.

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