US 12,331,222 B2
Method for applying a threadlike adhesive body, and temporary-support-supported threadlike adhesive body
Atsushi Takashima, Ibaraki (JP); and Yosuke Makihata, Ibaraki (JP)
Assigned to NITTO DENKO CORPORATION, Ibaraki (JP)
Appl. No. 17/764,034
Filed by NITTO DENKO CORPORATION, Ibaraki (JP)
PCT Filed Sep. 23, 2020, PCT No. PCT/JP2020/035860
§ 371(c)(1), (2) Date Mar. 25, 2022,
PCT Pub. No. WO2021/060299, PCT Pub. Date Apr. 1, 2021.
Claims priority of application No. 2019-177550 (JP), filed on Sep. 27, 2019.
Prior Publication US 2022/0332987 A1, Oct. 20, 2022
Int. Cl. B32B 37/00 (2006.01); C09J 7/20 (2018.01); C09J 133/08 (2006.01)
CPC C09J 133/08 (2013.01) [B32B 37/025 (2013.01); C09J 7/20 (2018.01); C09J 2301/502 (2020.08)] 19 Claims
OG exemplary drawing
 
1. A method for applying a threadlike adhesive body to an adherend, the method comprising:
heating a temporary support to a temperature in a range of 40-80° C.;
applying the threadlike adhesive body to the temporary support in a shape reverse to a desired shape when the temporary support is heated to the temperature in the range of 40-80° C.; and
press-bonding the threadlike adhesive body applied to the temporary support to the adherend to apply the threadlike adhesive body to the adherend,
wherein a surface of the temporary support facing the threadlike adhesive body and to which the threadlike adhesive body is applied is embossed.