Adhesive tape and method of manufacturing the same
AssigneeAmogreentech Co., Ltd.
InventorsIn Yong Seo, Seung Hoon Lee, Yong Sik Jung, Yun Mi So
Life of this patent
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Abstract
Provided is an adhesive tape including: a substrate; and an adhesive layer laminated on one surface or both surfaces of the substrate, wherein one or both of the substrate and the adhesive layer are produced in a nano-web form in which fiber strands are captured by a spinning method. Thus, the adhesive tape can be made thin, and an adhesive strength can be improved. In addition, the adhesive tape can be precisely attached on a corrugated surface. When the adhesive tape attached between components is separated from the components, the adhesive layers can be prevented from remaining on the surfaces of the components.
Claims16
An adhesive tape comprising:
- a substrate;
- and
- an adhesive layer laminated on one surface or both surfaces of the substrate,
- wherein one or both of the substrate and the adhesive layer are produced in a nano-web form in which fiber strands are captured by a spinning method.
The adhesive tape of claim wherein a plurality of pores are formed in the substrate, and an adhesive material for producing adhesive layers is injected into the plurality of pores.
A method of manufacturing an adhesive tape, the method comprising:
- forming a first adhesive layer by electrospinning an adhesive material;
- forming a substrate by electrospinning a polymer material on a surface of the first adhesive layer;
- and
- forming a second adhesive layer by electrospinning the adhesive material on a surface of the substrate.
A method of manufacturing an adhesive tape, the method comprising:
- preparing a substrate made of a non-woven fabric or non-pore type resin film;
- forming a first adhesive layer by spinning an adhesive material on one surface of the substrate;
- and
- forming a second adhesive layer by spinning the adhesive material on the other surface of the substrate.
A method of manufacturing an adhesive tape, the method comprising:
- forming a substrate by electrospinning a polymer material;
- forming a non-pore substrate that is laminated on one surface or both surfaces of the substrate;
- and
- forming an adhesive layer by spinning an adhesive material on a surface of the non-pore film layer.
Dependencies are inferred from the claim text.