Copolymerized polyether polyamide resin

A copolymerized polyether polyamide resin for coating on or for impregnation to a woven or knitted fabric wherein elongation and elastic modulus of the copolymerized polyether polyamide resin are not less than 1000% and not more than 15 MPa, respectively, and wherein said copolymerized polyether polyamide resin is such that wherein a soft segment comprising a polyether polyamide constituted from a polyether diamine compound represented by the following formula [I] and a dicarboxylic acid compound represented by the following formula [II] is bonded to a hard segment comprising a polyamide constituted from an aminocarboxylic acid compound represented by the following formula [III] and/or a lactam compound represented by the following formula [IV]

• [wherein R represents a linear or branched alkylene group having a carbon number of 2 to 3, and n represents a numerical value of 13 to 26]
• HOOC—R1—COOH (II)
• [wherein R1 represents a linking group comprising a hydrocarbon chain]
• H2N—R2—COOH (III)
• [wherein R2 represents a linking group comprising a hydrocarbon chain]
• [wherein R3 represents a linking group comprising a hydrocarbon chain].