Title:
PRIMER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/158177
Kind Code:
A1
Abstract:
This primer composition comprises: (A) an acrylic acid ester, a methacrylic acid ester, or a (co)polymer of these esters; (B) an organosilicon compound represented by formula (1), an organosilicon compound represented by formula (2), or both (R1 and R2 are each an alkyl group, R3 is a divalent hydrocarbon group, R4 is an alkylene group or a carbonyl group, R5 is a monovalent hydrocarbon group, a is 0 or 1, and b is an integer of 0-3); (C) at least one condensation catalyst selected from among tetraalkoxy titanium, tetraalkoxy zirconium, tetraalkoxy tin, trialkoxy aluminum, and partial hydrolysates thereof; and (D) a solvent.
Inventors:
HIRANO DAISUKE (JP)
HIROKAMI MUNENAO (JP)
HIROKAMI MUNENAO (JP)
Application Number:
PCT/JP2021/046197
Publication Date:
July 28, 2022
Filing Date:
December 15, 2021
Export Citation:
Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
C09D133/08; C09D5/00; C09D7/63; C09D133/10; C09J5/02; C09J11/06; C09J133/08; C09J133/10
Foreign References:
| JP2001262066A | 2001-09-26 |
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
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