Fluorinated copolymer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 30, 2018
Issued Date -
N/A
app pub date -
Nov 17, 2016
filing date -
Jun 27, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A fluorinated copolymer excellent in adhesion and elongation deformation processability. This fluorinated copolymer has carbonyl groups, its melting point is from 120 to 230° C., the ratio (X/W) of the melt tension X (N) to the load W (N) at the time of measuring the melt tension X, is from 0.5×10−4 to 2.0×10−4, it contains units derived from the following monomers (a), (b), and (c), the molar ratio of the units derived from the monomer (a) to the units derived from the monomer (b) is from 30/70 to 70/30, and the total content of the units derived from the monomer (a) and the units derived from the monomer (b) is from 80 to 99.995 mol % based on the total of all units (a), (b) and (c): Monomer (a): tetrafluoroethylene; Monomer (b): ethylene; Monomer (c): a monomer having two or more polymerizable carbon-carbon double bonds.
First Claim
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International Classification(s)
- 2016 Application Filing Year
- C08F Class
- 2412 Applications Filed
- 1861 Patents Issued To-Date
- 77.16 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C08F Class
- 0 % 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 30, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 30, 2029 |
