Photocurable composition including a reactive polymer
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Mar 11, 2025
Grant Date -
Aug 17, 2023
app pub date -
Feb 17, 2022
filing date -
Feb 17, 2022
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A photocurable composition can comprise a polymerizable material, and a photoinitiator, wherein the polymerizable material can comprise at least one polymerizable monomer and at least one reactive polymer. The reactive polymer can have a carbon content of at least 75% based on the total weight of the reactive polymer; a molecular weight of the at least one reactive polymer can be at least 400 g/mol and not greater than 50,000 g/mol; an amount of the reactive polymer may be at least 5 wt %; and a viscosity of the photocurable composition may be not greater than 100 mPa s. The photocurable composition may have a low linear shrinkage after curing, a high carbon content and high etch resistance and being suitable for AIP or NIL processing.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully