Title:
POLYESTER-BASED ADHESIVE COMPOSITION, POLYESTER-BASED ADHESIVE, ADHESIVE SHEET AND OPTICAL MEMBER WITH ADHESIVE LAYER
Document Type and Number:
WIPO Patent Application WO/2019/073944
Kind Code:
A1
Abstract:
As a polyester-based adhesive composition having excellent adhesiveness to a polyolefin base material and further having excellent transparency, the present invention provides a polyester-based adhesive composition containing: a polyester-based resin having a prescribed amount of a structural unit derived from a compound containing a hydrogenated polybutadiene structure; or a polyester-based resin having a structural unit derived from a compound containing a hydrogenated polybutadiene structure and a prescribed amount of a structural unit derived from a compound containing an aromatic ring structure.
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Inventors:
SAKAMOTO KENTO (JP)
Application Number:
PCT/JP2018/037517
Publication Date:
April 18, 2019
Filing Date:
October 09, 2018
Export Citation:
Assignee:
NIPPON SYNTHETIC CHEM IND CO LTD (JP)
International Classes:
C09J167/00; C08G63/181; C09J7/38; C09J11/06
Domestic Patent References:
| WO2005078035A1 | 2005-08-25 |
Foreign References:
| JPH1095908A | 1998-04-14 | |||
| JPH1081814A | 1998-03-31 | |||
| JPH03239779A | 1991-10-25 | |||
| JPH03167284A | 1991-07-19 | |||
| JPS62218444A | 1987-09-25 | |||
| JP2018193537A | 2018-12-06 | |||
| JPH03167284A | 1991-07-19 |
Other References:
See also references of EP 3696243A4
Attorney, Agent or Firm:
SAITOH Yukihiko et al. (JP)
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