Title:
CURABLE COMPOSITION, CURED PRODUCT, ADHESIVE, AND SEALING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/282298
Kind Code:
A1
Abstract:
The present invention relates to a curable composition that includes an oxyalkylene polymer A that has an average of 4–8 terminal groups per molecule and includes a reactive silicon group represented by (1) -SiXaR3-a (in which R is a C1–20 monovalent organic group that is not a hydrolyzable group, X is a halogen atom, a hydroxyl group, or a hydrolyzable group, and a is an integer from 1 to 3, it being possible for the Xs to be the same or different when a is 2 or 3, and it being possible for the Rs to be the same or different when a is 1), the terminal groups including the reactive silicon group, an unsaturated group, an isocyanate group, or an active hydrogen–containing group, and the molecular weight of the oxyalkylene polymer per terminal group as calculated by hydroxyl groups being 500–1,750.
Inventors:
KONNO KAZUMA (JP)
ITOU TAKASHI (JP)
KAKU DAISUKE (JP)
SUNAYAMA YOSHITAKA (JP)
ITOU TAKASHI (JP)
KAKU DAISUKE (JP)
SUNAYAMA YOSHITAKA (JP)
Application Number:
PCT/JP2022/026865
Publication Date:
January 12, 2023
Filing Date:
July 06, 2022
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C08L71/02; C08G65/32; C08L71/00; C09J171/02; C09K3/10
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Other References:
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Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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