Title:
Liquid crystal sealant and liquid crystal display panel manufacturing method
Document Type and Number:
Japanese Patent JP6338586
Kind Code:
B2
Abstract:
The purpose of the present invention is to increase the stress relaxation properties and adhesive strength of a liquid crystal seal in a liquid crystal display device, and provide a high-quality liquid crystal display device. This liquid crystal sealing agent contains (1) at least one type of resin selected from acrylic resins (1a) and (meth)acrylic-modified epoxy resins (1b) having an epoxy group and a (meth)acrylic group in a molecule, (2) an organic filler, and (3) a radical polymerization initiator, the average value of the specific surface area of the (2) organic filler being 0.4 m2/g to 1.5 m2/g.
Inventors:
Murata Tatsuji
Yuji Mizobe
Zhang Lei
Yuji Mizobe
Zhang Lei
Application Number:
JP2015532712A
Publication Date:
June 06, 2018
Filing Date:
August 21, 2014
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
G02F1/1339
Domestic Patent References:
| JP2010256777A | ||||
| JP2004163766A | ||||
| JP2009139922A |
Other References:
信越化学工業株式会社,シリコーンパウダー,インターネット,日本,2014年10月,URL,www.silicone.jp/catalog/pdf/kmp_j.pdf
Attorney, Agent or Firm:
Koichi Washida