Title:
ACTIVE ENERGY RAY-CURABLE RESIN COMPOSITION AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2007/083690
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a resin composition which can be cured with an active energy ray
such as ultraviolet ray or the like to form a stiff film or molded material. [MEANS
FOR SOLVING PROBLEMS] Disclosed is an active energy ray-curable resin composition
which is a phenol-aralkyl type epoxy resin having a structure to which at least
a glycidoxybenzene or a glycidoxynaphthalene is bound through an aralkyl group
as a bond and a structure of the formula (1): (1) and comprises an epoxy resin (A)
satisfying the requirement shown by the formula (α) below and a compound
(B) having an unsaturated double bond that can react by irradiation with an active
energy ray: 100 ≤ (X/Y)xZ ≤ 1100 ··· (α)
wherein X (g/eq.) represents a hydroxyl equivalent of the phenol-aralkyl type
epoxy resin; Y (g/eq.) represents an epoxy equivalent of the epoxy resin; and
Z (ºC) represents a softening point of the epoxy resin.
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Inventors:
KURIHASHI TORU (JP)
NAKANISHI MASATAKA (JP)
YAMAMOTO KAZUYOSHI (JP)
NAKANISHI MASATAKA (JP)
YAMAMOTO KAZUYOSHI (JP)
Application Number:
PCT/JP2007/050670
Publication Date:
July 26, 2007
Filing Date:
January 18, 2007
Export Citation:
Assignee:
NIPPON KAYAKU KK (JP)
KURIHASHI TORU (JP)
NAKANISHI MASATAKA (JP)
YAMAMOTO KAZUYOSHI (JP)
KURIHASHI TORU (JP)
NAKANISHI MASATAKA (JP)
YAMAMOTO KAZUYOSHI (JP)
International Classes:
C08F299/00; C08G59/20; G03F7/004; H05K3/28
Foreign References:
| JP2004269615A | 2004-09-30 | |||
| JPH05331263A | 1993-12-14 | |||
| JP2004346101A | 2004-12-09 | |||
| JPH04359911A | 1992-12-14 | |||
| JP2003082025A | 2003-03-19 |
Attorney, Agent or Firm:
KAWAGUCHI, Yoshio et al. (Jochi Kioizaka Bldg. 7-1 Kioi-ch, Chiyoda-ku Tokyo 94, JP)
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