Title:
LAMINATION STRUCTURE
Document Type and Number:
Japanese Patent JP2023179446
Kind Code:
A
Abstract:
To provide a curable perfluoropolyether adhesive composition giving a rubbery or gelatinous cured product which adheres to a substrate.SOLUTION: A curable perfluoropolyether adhesive composition includes: (A) 100 pts.mass of a linear perfluoropolyether compound having a perfluoropolyether structure having at least two alkenyl groups in one molecule, and including a repeating unit represented by -CaF2aO- in the main chain; (B) an organosilicon compound having at least two hydrogen atoms bonded to (a) silicon atom(s) in one molecule; (C) a hydrosilylation catalyst; and (D) 0.05-5 pts.mass of an organosilicone compound excluding the component (B), having two or more selected from the group consisting of a hydrogen atom bonded to a silicon atom in one molecule, an epoxy group bonded to a silicon atom through a carbon atom or through a carbon atom and an oxygen atom, and a trialkoxysilyl group bonded to a silicon atom through a carbon atom or through a carbon atom and an oxygen atom.SELECTED DRAWING: None
Inventors:
YASUDA HIROYUKI
YAMAGUCHI KOICHI
YAMAGUCHI KOICHI
Application Number:
JP2023143538A
Publication Date:
December 19, 2023
Filing Date:
September 05, 2023
Export Citation:
Assignee:
SHINETSU CHEMICAL CO
International Classes:
C09J7/38; C09J171/00
Attorney, Agent or Firm:
Mikio Yoshimiya
Toshihiro Kobayashi
Toru Otsuka
Toshihiro Kobayashi
Toru Otsuka
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