PCT/ES2013/070161

METHOD FOR REMOVING INK PRINTED ON PLASTIC FILMS

Details for PCT/ES2013/070161

Application No.

PCT Application Number

PCT/ES/2013/070161

Publication No.

PCT Publication Number

WO/2013/144400

Applicants

PCT Patent Applicants

UNIVERSIDAD DE ALICANTE

Priority Data

PCT Patent Priority Data

ESP201200320 filed on March 26, 2012

PCT Pamphlet

The front page of the PCT Patent Application

PCT Pamphlet Front Page

Dates

Application Date

March 13, 2013

Publication Date

October 3, 2013

Earliest Priority Date

March 26, 2012

Deadlines

30 Month Date

30 Month National Phase Deadline.

September 26, 2014

31 Month Date

31 Month National Phase Deadline.

October 26, 2014

These dates are in the Past. Contact us to find out if National Phase entry is still possible.

Abstract

Method for removing ink printed on plastic film comprising various physical/chemical treatments. The main steps in the method are: conditioning of the material, grinding, removal of ink from the film, washing the film, recovering the cleaning solution, recovering the pigment and drying the film. As a result of the method, it is possible to obtain, first, an ink-free plastic film and, second, the pigment. Said products may be reused in industry, thereby enhancing the value chain of the product.

Info

PCT Patent application PCT/ES2013/070161 was filed on March 13, 2013 by UNIVERSIDAD DE ALICANTE. The title of this PCT Patent Application is "METHOD FOR REMOVING INK PRINTED ON PLASTIC FILMS" and the patent specification was published as WO/2013/144400 on October 3, 2013.

The earliest priority date for the patent application is March 26, 2012 and therefore the 30 month national phase deadline for PCT/ES/2013/070161 is September 26, 2014 and the 31 month national phase deadline for PCT/ES/2013/070161 is October 26, 2014

Legal

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