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Title:
REWORK ADHESIVE TAPE AND PEELING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/040386
Kind Code:
A1
Abstract:
Disclosed are a rework adhesive tape and a peeling method therefor. The rework adhesive tape comprises a base material layer, and a first rework adhesive layer and a second rework adhesive layer attached to two opposite sides of the base material layer, respectively; the material used for the base material layer comprises at least one of open-cell foam, foam adhesive, plant fiber cloth, and chemical fiber cloth. The steps of the peeling method of the rework adhesive tape comprise: the base material layer of the rework adhesive tape absorbing a debonding agent; pulling a first part to cause the first rework adhesive layer to separate from the base material layer; separating the first rework adhesive layer from the first part, and separating the second rework adhesive layer from a second part. The present rework adhesive tape has a simple structure, is convenient for production and processing, does not easily break during a peeling process, can realize integral peeling, and does not generate residual glue.

Inventors:
MU PENGYAN (CN)
YUAN YONG (CN)
GUAN DAN (CN)
YANG HUIDA (CN)
Application Number:
PCT/CN2022/099645
Publication Date:
March 23, 2023
Filing Date:
June 19, 2022
Export Citation:
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Assignee:
SUZHOU DWELL NEW MATERIAL TECH CO LTD (CN)
International Classes:
C09J7/26; C09J5/00
Foreign References:
CN113755113A2021-12-07
CN113755114A2021-12-07
JP2020132865A2020-08-31
JP2019065123A2019-04-25
US20090272491A12009-11-05
KR20190035217A2019-04-03
CN112898911A2021-06-04
TW202219210A2022-05-16
CN111471418A2020-07-31
KR20180115432A2018-10-23
CN110317551A2019-10-11
JP2019157010A2019-09-19
CN209412129U2019-09-20
TW201606035A2016-02-16
TW201405194A2014-02-01
JP2019137795A2019-08-22
CN112622375A2021-04-09
CN104039911A2014-09-10
KR20190080500A2019-07-08
CN113924350A2022-01-11
CN111187579A2020-05-22
CN103031076A2013-04-10
CN110878190A2020-03-13
Attorney, Agent or Firm:
SUZHOU LUNGHENG INTELLECTUAL PROPERTY FIRM (GENERAL PARTNER) (CN)
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