Title:
RESIN COMPOSITION, ADHESIVE TAPE, AND METHOD FOR PRODUCING ADHESIVE TAPE
Document Type and Number:
WIPO Patent Application WO/2014/123034
Kind Code:
A1
Abstract:
Provided are a resin composition capable of obtaining excellent color and adequate degree of cure, an adhesive tape, and a method for producing adhesive tape. The adhesive tape has at least one layer formed by polymerizing an adhesive composition comprising an acrylic monomer, a photopolymerization initiator, and a colorant having pigment encapsulated by resin and having a volume-average particle diameter of 1-20 μm, the colorant being added so that the pigment content is 0.25-1.0 wt%. This prevents aggregation of the colorant and inhibition of the polymerization reaction, and therefore makes it possible to obtain excellent color and an adequate degree of cure.
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Inventors:
MASUKO DAISUKE (JP)
MATSUSHIMA TAKAYUKI (JP)
MATSUSHIMA TAKAYUKI (JP)
Application Number:
PCT/JP2014/051782
Publication Date:
August 14, 2014
Filing Date:
January 28, 2014
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
C08F2/44; C09J4/02; C09J7/20; C09J11/08; C09J133/00
Foreign References:
| JPH06214385A | 1994-08-05 | |||
| JP2005068381A | 2005-03-17 | |||
| JP2008531824A | 2008-08-14 | |||
| JP2002249678A | 2002-09-06 | |||
| JPH0463870A | 1992-02-28 |
Attorney, Agent or Firm:
KOIKE, Akira et al. (JP)
Akira Koike (JP)
Akira Koike (JP)
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