Title:
COMPOSITE MEMBER FOR OFFSET PRINTING, AND ADHESIVE SHEET, POSTCARD, AND WINDOW FILM IN WHICH SAID COMPOSITE MATERIAL IS USED
Document Type and Number:
WIPO Patent Application WO/2017/057739
Kind Code:
A1
Abstract:
Provided are: a composite member for offset printing that excels in terms of ink transferability and adhesion; and an adhesive sheet, a postcard, and a window film in which the composite material is used. This composite material for offset printing 11 is provided with a support 21 and an ink adherend layer 31 provided to at least one surface 21a of the support 21, the ink adherend layer 31 containing a hydroxyl-modified olefin-based adhesive and/or an acid-modified olefin-based resin that has an acid value of 1-50 mg KOH/g. The ink adherend layer 31 preferably contains at least a white pigment, a urethane resin, and a hydroxyl-modified olefin-based adhesive.
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Inventors:
ASHIKAGA MITSUHIRO (JP)
MOROOKA SHIN (JP)
YOSHIKAWA RITSUKO (JP)
MOROOKA SHIN (JP)
YOSHIKAWA RITSUKO (JP)
Application Number:
PCT/JP2016/079140
Publication Date:
April 06, 2017
Filing Date:
September 30, 2016
Export Citation:
Assignee:
YUPO CORP (JP)
International Classes:
B32B27/32; B32B27/40; B42D15/02; D21H27/30
Domestic Patent References:
| WO2015012308A1 | 2015-01-29 |
Foreign References:
| JP2015054497A | 2015-03-23 | |||
| JP2005194507A | 2005-07-21 | |||
| JPH10119209A | 1998-05-12 | |||
| JP2002361812A | 2002-12-18 | |||
| JPH05490A | 1993-01-08 | |||
| JPH11240123A | 1999-09-07 | |||
| JP2002113771A | 2002-04-16 | |||
| JPH11352888A | 1999-12-24 | |||
| JP2016047598A | 2016-04-07 | |||
| JP2012210793A | 2012-11-01 | |||
| JP2014080010A | 2014-05-08 |
Attorney, Agent or Firm:
SANADA, Tamotsu (JP)
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