Patent ID: 7208226
Filing Date: 2007-04-24
Classification: C09J,Y10S,Y10T

Abstract:
1. A transfer tape comprising: a band-shaped ribbon that is continuous and pressable along a length onto a targeted object; an adhesive film coated on the band-shaped ribbon, wherein the adhesive film has a thickness of between 15 μm and 30 μm and is transferable from the band-shaped ribbon onto the targeted object when the band-shaped ribbon is pressed onto the targeted object along the length; and particles contained in the adhesive film whose content ratio is about 1.0–3.0 wt %, wherein the particles have a diameter-length ratio of 1:3 or greater, a maximum grain diameter of about 5–30 μm and a particle length of about 30–500 μm, and wherein after the length of adhesive film has been transferred onto the targeted object, the particles facilitate cutting of the adhesive film near an end of the transferred length when the adhesive film is pulled away from the targeted object.