Adhesive composition, covering substrate, and cured product
US11760903B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2021 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Jul 5, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2301/408
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The adhesive composition includes: a cyclic organosilazane compound of the following general formula (1): wherein R1s each independently represent a substituted or unsubstituted monovalent hydrocarbon group having 1 to 10 carbon atoms, and p represents an integer of 3 to 8; and a hydrolyzable group-containing organosilicon compound containing an alkoxysilanecompound of the following general formula (2) and/or a partial hydrolytic condensate thereof: R2x—Si(OR3)4-x (2) wherein R2 represents an unsubstituted monovalent hydrocarbon group having 1 to 10 carbon atoms and optionally having an oxygen atom, R3 represents an unsubstituted monovalent hydrocarbon group having 1 to 10 carbon atoms, and x represents an integer of 0 to 2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.