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US 12,709,701 B2Granted
Adhesive tape, in particular wrapping tape
AssigneeCertoplast Technische Klebebaender GmbH
InventorsTimo Leermann, Rene Rambusch
Life of this patent
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Abstract
Hybrid fibers or filaments are extruded from a granulate mixture of bio-based polymers with petrochemical-based plastic polymers to form a textile substrate band and the band is then provided with an adhesive coating on at least one face of the substrate band to form an adhesive tape. This tape is then wound helically around a cable bundle to form a longitudinally extending wrap of the bundle and impart to the cable bundle an abrasion resistance of at least class C according to LV 319 (2009).
Claims9
A method comprising the steps of:
- extruding hybrid fibers or filaments from a granulate mixture of bio-based polyethylene terephthalate with petrochemical-based plastic polymers to form a textile substrate band;
- providing an adhesive coating on at least one face of the substrate band to form an adhesive tape;
- and
- winding the adhesive tape helically around a cable bundle to longitudinally wrap the bundle and impart to the cable bundle an abrasion resistance of at least class C according to LV 319 (2009).
1 more element
Dependencies are inferred from the claim text.