Adhesive cable-wrapping tape

Abstract

The invention relates an adhesive tape, particularly wrapping tape for wrapping cables in automobiles, comprising a textile carrier, and an adhesive coating on at least one face of the carrier, characterized in that the textile carrier is produced, at least to some extent, from bio-based polymers.

1 . An adhesive tape for wrapping cables in automobiles, the tape comprising:
 a textile substrate band, and   an adhesive coating on at least one face of the substrate band, the textile substrate band being composed at least partially from bio-based polymers.   
     
     
         2 . The adhesive tape according to  claim 1 , wherein a mass fraction of the bio-based polymers in the substrate band is at least 5% by mass. 
     
     
         3 . The adhesive tape according to  claim 1 , wherein the textile substrate band is composed completely or almost completely from bio-based polymers with a mass fraction of up to 100% by mass. 
     
     
         4 . The adhesive tape according to  claim 1 , wherein the textile substrate band is comprised of bio-based polymer fibers and/or filaments. 
     
     
         5 . The adhesive tape according to  claim 4 , wherein the bio-based polymer fibers and/or filaments are extruded. 
     
     
         6 . The adhesive tape according to  claim 4 , wherein the polymer fibers and/or filaments form for examplea nonwoven, a knitted fabric, a woven fabric or a combination thereof. 
     
     
         7 . The adhesive tape according to  claim 1 , wherein the textile substrate band is formed as a single layer. 
     
     
         8 . The adhesive tape according to  claim 1 , wherein the textile substrate band is a multilayer laminate. 
     
     
         9 . The adhesive tape according to  claim 1 , wherein the bio-based polymer is PE, PP, PS, PVC, PET, PVA, PU, or PLA or a combination thereof. 
     
     
         10 . The adhesive tape according to  claim 1 , wherein the substrate band has a surface weight in the range of 20 g/m 2  to 500 g/m 2 . 
     
     
         11 . The adhesive tape according to  claim 1 , wherein a thickness of the substrate band is less than 0.8 mm. 
     
     
         12 . The adhesive tape according to  claim 1 , wherein the adhesive coating has an application weight in range from approx. 20 g/m 2  to 200 g/m 2 . 
     
     
         13 . The adhesive tape according to  claim 1 , wherein the adhesive coating is a synthetic-rubber adhesive, a hot-melt adhesive, an acrylic-based adhesive, or has a silicone, polyurethane, polyether and/or polyolefin base. 
     
     
         14 . The adhesive tape according to  claim 13 , wherein the adhesive is cross-linked after coating by radiation. 
     
     
         15 . The adhesive tape according to  claim 1 , wherein the adhesive coating is applied over the entire area or in strips to the substrate band.