Title:
RUBBER ADHESIVE SHEET FOR BASE ISOLATION
Document Type and Number:
WIPO Patent Application WO/2018/220812
Kind Code:
A1
Abstract:
In this invention, an unvulcanized rubber adhesive sheet for base isolation comprises: a base cloth layer formed by mixing a resorcinol resin and various polyolefin resins modified with polar functional groups; a first adhesive layer formed by coating over the base cloth layer a resorcinol resin to which has been added a rubbery elastic elastomer; and a second adhesive layer formed on the surface facing away from the surface of the base cloth layer having the first adhesive layer, by mixing a resorcinol resin and various polyolefin resins modified with polar functional groups.
Inventors:
NAKASHIMA MIKIO (JP)
EGUCHI RIKITO (JP)
EGUCHI RIKITO (JP)
Application Number:
PCT/JP2017/020575
Publication Date:
December 06, 2018
Filing Date:
June 02, 2017
Export Citation:
Assignee:
NAKASHIMA RUBBER IND CO LTD (JP)
International Classes:
C09J123/26; C09J161/12
Domestic Patent References:
| WO2017081716A1 | 2017-05-18 |
Foreign References:
| JP2010077364A | 2010-04-08 | |||
| JP2006169456A | 2006-06-29 | |||
| JPH08109233A | 1996-04-30 | |||
| JPH10184788A | 1998-07-14 | |||
| JP2005090599A | 2005-04-07 |
Attorney, Agent or Firm:
OKABE Yuzuru et al. (JP)
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