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Title:
HYDROCARBON RESIN, HYDRIDE OF HYDROCARBON RESIN, AND HOT-MELT ADHESIVE COMPOSITION USING HYDROCARBON RESIN AND HYDRIDE OF HYDROCARBON RESIN
Document Type and Number:
WIPO Patent Application WO/2019/146690
Kind Code:
A1
Abstract:
Provided is a hydrocarbon resin that contains 0.1–50 wt% of a monomer unit that is derived from a tetracyclododecene compound. The hydrocarbon resin has a weight average molecular weight (Mw) of 500–4,000 and a Z average molecular weight (Mz) of 1,000–10,000, the ratio (Mz/Mw) of the Z average molecular weight to the weight average molecular weight being 1.0–4.0. The softening point of the hydrocarbon resin is 80°C–170°C.

Inventors:
KAMEYAMA, Ryoji (6-2 Marunouchi 1-chome, Chiyoda-k, Tokyo 46, 〒1008246, JP)
Application Number:
JP2019/002245
Publication Date:
August 01, 2019
Filing Date:
January 24, 2019
Export Citation:
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Assignee:
ZEON CORPORATION (6-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 46, 〒1008246, JP)
International Classes:
C08F232/08; C08F8/04; C08F236/04; C09J11/06; C09J123/08
Foreign References:
JP2014198806A2014-10-23
JP2001288443A2001-10-16
JPH107719A1998-01-13
US20150232715A12015-08-20
JP2012500143A2012-01-05
JP2018002862A2018-01-11
JP2018002861A2018-01-11
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (Nishishinjuku KN Bldg, 22-27 Nishishinjuku 7-chome, Shinjuku-k, Tokyo 23, 〒1600023, JP)
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