Title:
COMPOSITION, ADHESIVE, AND ADHESIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2019/012904
Kind Code:
A1
Abstract:
[Problem] To provide a composition containing crosslinkable butyl rubber, the composition whereby an adhesive having excellent gas barrier properties and heat-resistant holding force can be formed. [Solution] A composition containing a hydroxyl-modified butyl rubber prepared from a mixture including butyl rubber and a compound having a hydroxyl group and a thiol group in the molecule thereof, the adhesive force of an adhesive formed from the composition being 3.0 N/25 mm or greater and the displacement length thereof measured by a holding force test under conditions of 80°C and a 1 kg load being 10 mm or less.
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Inventors:
ISHIKAWA NOBUHIRO (JP)
ISOBE TOHRU (JP)
ISOBE TOHRU (JP)
Application Number:
PCT/JP2018/022665
Publication Date:
January 17, 2019
Filing Date:
June 14, 2018
Export Citation:
Assignee:
SOKEN KAGAKU KK (JP)
International Classes:
C09J123/26; C08K5/29; C08L23/32; C09J7/10; C09J7/38; C09J11/06; C09J123/22; C09J175/04
Foreign References:
JP2006152192A | 2006-06-15 | |||
JP2015040280A | 2015-03-02 | |||
JPH1036800A | 1998-02-10 | |||
JPH08511567A | 1996-12-03 |
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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