Title:
BINDING TAPE
Document Type and Number:
WIPO Patent Application WO/2022/039046
Kind Code:
A1
Abstract:
[Problem] To provide a binding tape that has high abrasion resistance and good hand cutting properties. [Solution] This binding tape has a base material layer including a non-woven fabric and a resin layer laminated on one surface of the non-woven fabric and an adhesive layer, wherein the non-woven fabric is provided with at least two types of fused parts having different shapes. The fused parts preferably include a fused part 1 and a fused part 2 having different areas, and an area of the fused part 1 is preferably smaller than that of the fused part 2. Further, an interval between the fused parts 1 in a width direction of the binding tape is preferably 0.1 to 1.5 mm, and an interval between the fused parts 2 is more preferably 1.0 to 5.0 mm.
Inventors:
TATE YOSUKE (JP)
YAMAMOTO YOSHIAKI (JP)
YOSHIMURA DAISUKE (JP)
YAMAMOTO YOSHIAKI (JP)
YOSHIMURA DAISUKE (JP)
Application Number:
PCT/JP2021/029244
Publication Date:
February 24, 2022
Filing Date:
August 06, 2021
Export Citation:
Assignee:
DENKA COMPANY LTD (JP)
International Classes:
B65D63/10; B32B27/00; C09J7/29; C09J7/38; C09J201/00; H02G3/04
Domestic Patent References:
| WO2020213521A1 | 2020-10-22 |
Foreign References:
| JP2019218420A | 2019-12-26 | |||
| JP2003503538A | 2003-01-28 | |||
| JP2011088654A | 2011-05-06 | |||
| JP2002327362A | 2002-11-15 | |||
| JP2010154634A | 2010-07-08 | |||
| JP2009137296A | 2009-06-25 | |||
| JP2010225327A | 2010-10-07 | |||
| JP2019119458A | 2019-07-22 |
Other References:
See also references of EP 4201834A4
Attorney, Agent or Firm:
SONODA & KOBAYASHI INTELLECTUAL PROPERTY LAW (JP)
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