Patent · US Active

Purified acetylated derivatives of castor oil and compositions including same

US8822578B2 · kind B2 · utility

0Cited by

56References

19Claims

0Family size

Assignee

DOW GLOBAL TECHNOLOGIES LLC · US

Inventors

Bharat I. Chaudhary · Pearland, US
Beate Sczekalla · Bodenwerder, DE
Abhijit Ghosh-Dastidar · East Brunswick Township, US
Yang Cheng · Midland, US
Prashant Tatake · Hyderabad, IN
Raymond M. Collins · Midland, US

Key dates

Filing date	Sep 6, 2013
Grant date	Sep 2, 2014
Priority date	—
Expiry date	Sep 6, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31529
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present disclosure is directed to a single phase acetylated castor component (SP-ACC). An acetylated castor component is purified to produce the SP-ACC which contains a reduced amount of, or no, insoluble component(s) therein. The SP-ACC enhances the performance and properties of plasticizers of which it is a component.

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