Patent · US Active

Method of solution preparation of polyolefin class polymers for electrospinning processing included

US8083983B2 · kind B2 · utility

1Cited by

6References

7Claims

0Family size

Inventors

John Rabolt · San Jose, US
Keun Hyung Lee · Newark, US
Steven R. Givens · Atlanta, US

Key dates

Filing date	Nov 22, 2006
Grant date	Dec 27, 2011
Priority date	—
Expiry date	Jul 19, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/681
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A process to make a polyolefin fiber which has the following steps: mixing at least one polyolefin into a solution at room temperature or a slightly elevated temperature to form a polymer solution and electrospinning at room temperature said polymer solution to form a fiber.

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