METHOD FOR CONTINUOUS RECYCLING OF SCRAPS OF FIBER AND CLOTH THAT ARE BASED ON THERMOPLASTIC MATERIALS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 8, 2017
app pub date -
Dec 1, 2016
filing date -
Dec 2, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A method for continuous recycling of scraps of fiber and cloth that are based on thermoplastic materials in which when viewed in an extrusion direction, an extrusion apparatus is first supplied with the scrap composed of fibers and cloth and is then supplied with an additional fraction composed of thermoplastic polymers and additives, the supplied scrap and the additional fraction are mixed with each other in the extrusion apparatus, degassed, and then extruded together out of the extrusion apparatus forming an extrudate in which the scrap is embedded into the thermoplastic polymer of the additional fraction while at least partially retaining its fiber structure, with the mixing, degassing, and extruding of the scrap and the additional fraction being carried out at temperatures that lie below the softening temperature of at least one of the thermoplastic materials of the scrap.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully