Title:
HARDCOAT LAMINATE, MOLDED BODY AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/047556
Kind Code:
A1
Abstract:
A curable composition for forming at least one of two adjacent hardcoat layers that constitute a hardcoat laminate according to the present invention is configured to contain at least one adhesion imparting component that is selected from among mono(meth)acrylates having an oxygen-containing heterocyclic group, mono(meth)acrylateshaving an aliphatic hydrocarbon group, mono(meth)acrylates having a bridged cyclic hydrocarbon group, mono(meth)acrylateshaving an allyloxy group, polymers of mono(meth)acrylateshaving an allyloxy group, hyperbranched polyvinyl compounds having a weight average molecular weight of 1,000 or more, di(meth)acrylates having a bridged cyclic hydrocarbon group, alkane diol di(meth)acrylates, and polyalkylene glycol di(meth)acrylates. A hardcoat laminate obtained therefrom is able to be prevented from separation, breakage and the occurrence of cracks even if subjected to punching.
Inventors:
ONOMICHI HIROSHI (JP)
HAYASHI MASAKI (JP)
HAYASHI MASAKI (JP)
Application Number:
PCT/JP2017/028547
Publication Date:
March 15, 2018
Filing Date:
August 07, 2017
Export Citation:
Assignee:
DAICEL CORP (JP)
International Classes:
G02B1/14; B32B7/02; B32B27/30; B32B27/38
Domestic Patent References:
| WO2011013611A1 | 2011-02-03 | |||
| WO2017115641A1 | 2017-07-06 |
Foreign References:
| JP2010174056A | 2010-08-12 | |||
| JP2003260761A | 2003-09-16 | |||
| JP2004082713A | 2004-03-18 | |||
| JP2004083877A | 2004-03-18 | |||
| JP2010121013A | 2010-06-03 | |||
| JP2009086660A | 2009-04-23 | |||
| JP2006306950A | 2006-11-09 | |||
| JP2000347001A | 2000-12-15 | |||
| JP3073270B2 | 2000-08-07 | |||
| JPS5532571B2 | 1980-08-26 | |||
| JP2015193696A | 2015-11-05 | |||
| JP2013100433A | 2013-05-23 |
Other References:
See also references of EP 3511746A4
Attorney, Agent or Firm:
KUWATA Mitsuo et al. (JP)
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