Patent · US Active

Polymer blend compositions

US8399573B2 · kind B2 · utility

0Cited by

59References

31Claims

0Family size

Assignee

Sabic Innovative Plastics B.V. · NL

Inventors

Robert R. Gallucci · Greenwood, US
Tara J. Mullen · Greenwood, US
Roy Ray Odle · Greenwood, US
Kapil Chandrakant Sheth · Evansville, US
James Mitchell White · Niskayuna, US

Key dates

Filing date	Nov 22, 2006
Grant date	Mar 19, 2013
Priority date	—
Expiry date	Apr 4, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2913
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Thermoplastic compositions having miscible and compatible immiscible polymer blends are disclosed. The miscible polymer blends have a single glass transition temperature. The compatible polymer blends have two glass transition temperatures.

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