Title:
FASTENER TAPE, SLIDE FASTENER PROVIDED WITH FASTENER TAPE, AND METHOD FOR MANUFACTURING FASTENER TAPE
Document Type and Number:
WIPO Patent Application WO/2018/003119
Kind Code:
A1
Abstract:
Provided is a waterproof fastener tape which has an improved overall balance of properties required in a waterproof fastener tape such as heat resistance, hydrolysis resistance, and opening and closing reciprocation durability as well as environmental load and productivity. The waterproof fastener tape uses, for a water-blocking film, a polyurethane-urea which is at least one selected from the group consisting of a polycarbonate-based polyurethane urea, a polycarbonate polyether-based polyurethane urea, a polycarbonate polyester-based polyurethane urea, and a polycarbonate polyether polyester-based polyurethane urea, and which includes a urethane group and a urea group, the molar fraction of the urea group being 0.1 to 0.5 when the total molar fraction of the urethane group and the urea group is 1.
Inventors:
WAKABAYASHI TOSHITAKA (JP)
KONAKA TOSHIMASA (JP)
ISHIMORI YUSUKE (JP)
KONAKA TOSHIMASA (JP)
ISHIMORI YUSUKE (JP)
Application Number:
PCT/JP2016/069668
Publication Date:
January 04, 2018
Filing Date:
July 01, 2016
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A44B19/34; A44B19/32; A44B19/42; B32B27/40
Domestic Patent References:
| WO2014010019A1 | 2014-01-16 | |||
| WO2008065921A1 | 2008-06-05 |
Foreign References:
| JP5213523B2 | 2013-06-19 | |||
| JP2003246830A | 2003-09-05 |
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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