Patent ID: 8916631

Claim:
A pressure-sensitive adhesive film or sheet comprising a film or sheet as a base material, wherein the film or sheet is composed of a resin composition which comprises: a poly lactic acid (A); an acidic functional group-modified olefinic polymer (B) including an acidic functional group and having an acid value of 10 to 70 mg KOH/g and a weight average molecular weight of 10,000 to 80,000; a tetrafluoroethylene polymer (C); and an aromatic-condensed phosphoric acid ester-containing flame retardant (D) including a compound of General Formula (I), the aromatic-condensed phosphoric acid ester-containing flame retardant (D) being included in an amount of 10 to 80 parts by weight based on 100 parts by weight of the poly lactic acid (A), where each A is independently an arylene group having 6 to 18 carbon atoms; each Y is independently a single bond or an alkylene group having 1 to 6 carbon atoms; each of X 1 to X 4 is independently an alkyl group having 1 to 14 carbon atoms, an aryl group having 6 to 18 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, or an aryloxy group having 6 to 18 carbon atoms; k is an integer of 0 to 2; each of m1 to m4 is independently an integer of 0 to 4; and n is an integer of 1 to 5, the film or sheet having a thickness of 10 to 500 μm.