Low-odour (meth)acrylic reaction resins
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United States of America Patent
Stats
-
Jan 9, 2018
Issued Date -
N/A
app pub date -
Jul 2, 2012
filing date -
Aug 2, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to an innovative (meth)acrylic reactive resin which cures with low odor or odorlessly. The present invention relates more particularly to reactive resins comprising high-boiling, reactive (meth)acrylic monomers from the group of the polar, cyclically substituted esters of (meth)acrylic acid, more particularly glycerol acetal, ketal or carbonate methacrylates. These new components are used as substitutes for MMA, which represents the major part of the odor nuisance in the existing, prior-art reactive resin systems. Using these new components it is possible to obtain resin formulations which have glass transition temperatures similar to, and properties comparable with, MMA-based resins. The innovative reactive resins are able in addition to exhibit more rapid curing than prior-art MMA-based systems. Reactive resins for the purposes of the invention are reactive monomer mixtures or mixtures of monomers and polymers that when used as a 2-component system can be readily cured.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2012 Application Filing Year
- C08F Class
- 1687 Applications Filed
- 1416 Patents Issued To-Date
- 83.94 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- C08F Class
- 38.55 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 9, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 9, 2029 |
