Tab leader tape made of polyphenylene ether-based resin

Abstract

The TAB leader tape of the present invention comprises 45 parts by mass or more of a polyphenylene ether-based resin based on 100 parts by mass of the resin component thereof.

1 . A TAB leader tape comprising 45 parts by mass or more of a polyphenylene ether-based resin based on 100 parts by mass of the resin component thereof. 
     
     
         2 . The TAB leader tape according to  claim 1 , wherein polyphenylene ether of 50 to 99.5 parts by mass is contained based on 100 parts by mass of the polyphenylene ether-based resin. 
     
     
         3 . The TAB leader tape according to  claim 1 , comprising a liquid crystalline polyester. 
     
     
         4 . The TAB leader tape according to  claim 3 , comprising 50 to 99.5 parts by mass of the polyphenylene ether-based resin and 0.5 to 50 parts by mass of the liquid crystalline polyester. 
     
     
         5 . The TAB leader tape according to  claim 4 , comprising 70 to 99.5 parts by mass of the polyphenylene ether-based resin and 0.5 to 30 parts by mass of the liquid crystalline polyester. 
     
     
         6 . The TAB leader tape according to  claim 1 , comprising 0.5 to 30 parts by mass of an aromatic vinyl-based polymer based on the total 100 parts by mass of the polyphenylene ether and the aromatic vinyl-based polymer. 
     
     
         7 . The TAB leader tape according to  claim 3 , further comprising 0.1 to 10 parts by mass of a compound having a monovalent, divalent, trivalent, or tetravalent metal based on the total 100 parts by mass of the polyphenylene ether-based resin and the liquid crystalline polyester. 
     
     
         8 . The TAB leader tape according to  claim 7 , wherein the monovalent, divalent, trivalent, or tetravalent metal is at least one of Zn element and Mg element. 
     
     
         9 . The TAB leader tape according to  claim 3 , further comprising 0.1 to 5 parts by mass of a silane compound based on the total 100 parts by mass of the polyphenylene ether-based resin and the liquid crystalline polyester. 
     
     
         10 . The TAB leader tape according to  claim 7 , further comprising 0.1 to 5 parts by mass of a silane compound based on the total 100 parts by mass of the polyphenylene ether-based resin and the liquid crystalline polyester. 
     
     
         11 . The TAB leader tape according to  claim 9  or  10 , wherein the silane compound has an amino group. 
     
     
         12 . The TAB leader tape according to  claim 1 , further comprising 0.1 to 150 parts by mass of an inorganic filler based on 100 parts by mass of the polyphenylene ether-based resin. 
     
     
         13 . The TAB leader tape according to  claim 3 , further comprising 0.1 to 150 parts by mass of an inorganic filler based on the total 100 parts by mass of the polyphenylene ether-based resin and the liquid crystalline polyester.