Methods for controlling polymer chain scission
US-10471641-B2 · Nov 12, 2019 · US
including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking
including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08F2810/10 |
| Official title | including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking |
| Display label | including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking |
| Total patents | 180 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 11 |
| 2017 | 21 |
| 2018 | 13 |
| 2019 | 14 |
| 2020 | 27 |
| 2021 | 9 |
| 2022 | 26 |
| 2023 | 20 |
| 2024 | 11 |
| 2025 | 11 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Molecular modification of polyethylene resin
US-2019177448-A1 · Jun 13, 2019 · US
Process for enhancing the melt strength of propylene-based polymer compositions
US-2018371224-A1 · Dec 27, 2018 · US
Peroxide Treated Metallocene-Based Polyolefins With Improved Melt Strength
US-2018273712-A1 · Sep 27, 2018 · US
Long-chain branched polypropylene for foam application
US-2018273740-A1 · Sep 27, 2018 · US
Modified polypropylene compositions for reduced necking in extrusion film casting or extrusion coating processes
US-10081720-B2 · Sep 25, 2018 · US
Method for manufacture of low emissions polypropylene
US-10072105-B2 · Sep 11, 2018 · US
High Flow Fiber-Reinforced Propylene Composition having Low Emissions
US-2018215909-A1 · Aug 2, 2018 · US
Peroxide treated metallocene-based polyolefins with improved melt strength
US-10017617-B2 · Jul 10, 2018 · US
Use of a free radical initiator composition for the reduction of gels in polyethylene materials
US-2018186988-A1 · Jul 5, 2018 · US
Polymers with improved processability for pipe applications
US-9994659-B2 · Jun 12, 2018 · US
Propylene-based polymer with reduced high-molecular weight portion
US-9908952-B2 · Mar 6, 2018 · US
Polymers with Improved Processability for Pipe Applications
US-2018044454-A1 · Feb 15, 2018 · US
Polypropylenes Having Balanced Strain Hardening, Melt Strength, and Shear Thinning
US-2018016414-A1 · Jan 18, 2018 · US
Methods for controlling polymer chain scission
US-2018001537-A1 · Jan 4, 2018 · US
Rheology modifier
US-2017369602-A1 · Dec 28, 2017 · US
Unoriented film
US-9840616-B2 · Dec 12, 2017 · US
Polymers with improved processability for pipe applications
US-9828451-B2 · Nov 28, 2017 · US
Process for producing modified poly(propene), the modified poly(propene) and the use thereof, and the polymer blend
US-9815951-B2 · Nov 14, 2017 · US
Synergistic visbreaking composition of peroxide and hydroxylamine ester for increasing the visbreaking efficiency
US-2017320975-A1 · Nov 9, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F2810/10?
- CPC C08F2810/10 is the Cooperative Patent Classification code for “including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking.”
- How many patents are filed under CPC C08F2810/10 (including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking)?
- Our database includes 180 publications tagged with this CPC code.
- Is patent activity under CPC C08F2810/10 growing?
- Publication counts under this code: 11 in 2024 vs 11 in 2025 (latest complete years).