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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2014/126158
Kind Code:
The present invention binds stems, vines, branches, young shoots, etc. of a plant to a support, etc., securely maintains the bound state until harvest and is easily stripped after harvest to release the bound state. This self-adhesive binding tape (1) sequentially comprises a substrate layer (2), a primer layer (5) and an adhesive layer (6). A light transmitting control layer (4) is provided on the surface side and/or the primer layer (5) side of the substrate layer (2) to control light transmissivity together with the substrate layer (2) so as to maintain the self-adhesiveness of the binding tape. This binding tape has a self-adhesiveness of 6 N/11 mm to 20 N/11 mm, and the self-adhesiveness after 200 hours of illumination by a xenon lamp (equivalent to 3 months under natural light) decreases to 4 N/11 mm or more and the self-adhesiveness after 400 hours of illumination (equivalent to 6 months under natural light) is less than 1 N/11 mm. In addition, a laminated body of the substrate layer (2) and the light transmitting control layer (4) of the self-adhesive binding tape (1) has a transmissivity of a light beam of a wavelength of 300 to 350 nm of 0.05 to 2%.

MORIYAMA, Eri (3-3, Sekiguchi 2-chome, Bunkyo-k, Tokyo 63, 〒1128663, JP)
MATSUSHITA, Hiroki (3-3, Sekiguchi 2-chome, Bunkyo-k, Tokyo 63, 〒1128663, JP)
ISHIGURO, Tomoyuki (3-3, Sekiguchi 2-chome, Bunkyo-k, Tokyo 63, 〒1128663, JP)
Application Number:
Publication Date:
August 21, 2014
Filing Date:
February 13, 2014
Export Citation:
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NICHIBAN CO.,LTD. (3-3 Sekiguchi 2-chome, Bunkyo-ku Tokyo, 63, 〒1128663, JP)
International Classes:
C09J7/02; A01G9/12; B32B27/00; C09J11/04; C09J11/08; C09J153/02
Foreign References:
Attorney, Agent or Firm:
KAMEKAWA, Yoshiji (Shokei Bldg, 14-3 Ginza 7-chome, Chuo-k, Tokyo 61, 〒1040061, JP)
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