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1. (WO2000058182) SPECIAL PROCESS FOR MANUFACTURING MULTI-LAYERED ADHESIVE TAPE

Pub. No.:    WO/2000/058182    International Application No.:    PCT/US1999/014812
Publication Date: Oct 5, 2000 International Filing Date: Jun 29, 1999
IPC: C09J 7/02
Applicants: FOUR PILLARS ENTERPRISE CORP.
KAO, Cheng-Kang
LIN, David
CHANG, Sung-Nien
Inventors: KAO, Cheng-Kang
LIN, David
CHANG, Sung-Nien
Title: SPECIAL PROCESS FOR MANUFACTURING MULTI-LAYERED ADHESIVE TAPE
Abstract:
A special process for manufacturing easily portable and multi-layered adhesive tape (290) is described. The easily portable and multi-layered adhesive tape (290) is formed by compressing the adhesive tape (200a) having circular shape or other shapes. The adhesive tape (200a) is compressed and cohered during the compressing step. A stiff interfacial layer (296), for example, having adhesion by adhering two innermost adhesive surfaces, by providing a stronger adhesion material, by inserting a stiff and solid material, or a stiff and solid material coated with a strong adhesion material, is applied to the symmetry plane of the adhesive tape (200a) during the compressing step. The high adhesion material layer (294) is preferably composed of materials having a high cross-linking density property, for example, a series of rapidly curing materials, such as cyanoacrylate adhesives or epoxy adhesives.