Title:
LAMINATED BODY
Document Type and Number:
WIPO Patent Application WO/2022/014588
Kind Code:
A1
Abstract:
The present invention provides a laminated body having an adhesive layer with excellent low temperature adhesiveness, water resistance, and heat resistance. This laminated body is provided with a base material and an adhesive layer laminated on at least one surface of the base material. The adhesive layer is obtained by drying an aqueous dispersion coating material that includes water and a resin (X), and the resin (X) includes two or more ethylene-unsaturated carboxylic acid copolymers (a), each of which has a different content of structural units derived from unsaturated carboxylic acid.
Inventors:
KUSUMOTO MASAYA (JP)
NAKAHARA SHOMA (JP)
TAMURA TAKUYA (JP)
NAKAHARA SHOMA (JP)
TAMURA TAKUYA (JP)
Application Number:
PCT/JP2021/026282
Publication Date:
January 20, 2022
Filing Date:
July 13, 2021
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
B32B27/28; B32B7/12; C08L23/08; C09J123/04; C09J131/04
Domestic Patent References:
| WO2011152324A1 | 2011-12-08 | |||
| WO2009145235A1 | 2009-12-03 |
Foreign References:
| JP2018118766A | 2018-08-02 | |||
| JP2015109436A | 2015-06-11 | |||
| JP2009091426A | 2009-04-30 | |||
| JP2005132032A | 2005-05-26 | |||
| JPS57137339A | 1982-08-24 | |||
| JPH078933B2 | 1995-02-01 | |||
| JPH05039975B | ||||
| JPH0430970B2 | 1992-05-25 | |||
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| JP4746337B2 | 2011-08-10 |
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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