ROLL OF ADHESIVE TAPE

To provide a roll of an adhesive tape that can prevent the blocking phenomenon and allows smooth drawing of an adhesive tape.SOLUTION: A roll 1 of an adhesive tape comprises a core 2 extending in an axis direction L, around which an adhesive tape 3 is wound, while shifting its positions in the axis...

Full description

Saved in:
Bibliographic Details
Main Authors ITO YUKA, SAKUMA KAZUNORI, IZAWA HIROYUKI, FUKUTOMI TAKAHIRO
Format Patent
LanguageEnglish
Japanese
Published 20.07.2023
Subjects
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CHEMISTRY
DYES
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
PAINTS
PERFORMING OPERATIONS
POLISHES
TRANSPORTING
USE OF MATERIALS AS ADHESIVES
Online AccessGet full text

Cover

More Information
Summary:To provide a roll of an adhesive tape that can prevent the blocking phenomenon and allows smooth drawing of an adhesive tape.SOLUTION: A roll 1 of an adhesive tape comprises a core 2 extending in an axis direction L, around which an adhesive tape 3 is wound, while shifting its positions in the axis direction L. The adhesive tape 3 comprises a base film 11, an anisotropic conductive layer (adhesive layer) 12 provided on the base film 11, a cover film 13 provided on the anisotropic conductive layer 12, and a grip layer 14 provided on the cover film 13.SELECTED DRAWING: Figure 4 【課題】ブロッキング現象の発生を抑制できると共に、接着テープのスムーズな引き出しが可能な接着テープの巻回体を提供する。【解決手段】巻回体１は、軸線方向Ｌに延在する巻芯２に軸線方向Ｌの位置をずらしながら接着テープ３が巻き回された接着テープの巻回体であって、接着テープ３は、基材フィルム１１と、基材フィルム１１上に設けられた異方導電層（接着剤層）１２と、異方導電層１２上に設けられたカバーフィルム１３と、カバーフィルム１３上に設けられたグリップ層１４と、を備える。【選択図】図４
Bibliography:Application Number: JP20220001632