Increasing rubber phase volume in rubber-modified polystyrene
US-9527945-B2 · Dec 27, 2016 · US
Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers · 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 | C08F285/00 |
| Official title | Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers |
| Display label | Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers |
| Total patents | 645 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 24 |
| 2016 | 38 |
| 2017 | 41 |
| 2018 | 49 |
| 2019 | 62 |
| 2020 | 68 |
| 2021 | 93 |
| 2022 | 85 |
| 2023 | 67 |
| 2024 | 67 |
| 2025 | 41 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polyorganosiloxane-containing graft copolymer, resin composition, and molded article
US-9527997-B2 · Dec 27, 2016 · US
Cured film formation composition, orientation material and retardation material
US-2016369105-A1 · Dec 22, 2016 · US
High-density polyethylene mixed resin particles, composite resin particles, foamed particles and foamed molded body
US-2016340489-A1 · Nov 24, 2016 · US
Polyorganosiloxane-Containing Graft Copolymer, Resin Composition, and Molded Article
US-2016333130-A1 · Nov 17, 2016 · US
Shear-resistant pressure-sensitive adhesive with high tack
US-2016311956-A1 · Oct 27, 2016 · US
Nanoparticles with multiple attached polymer assemblies and use thereof in polymer composites
US-9475922-B2 · Oct 25, 2016 · US
Alkyl acrylate-aromatic vinyl compound-vinyl cyanide compound copolymer with improved low-temperature impact strength and polycarbonate composition comprising the same
US-2016304651-A1 · Oct 20, 2016 · US
Method for preparing weather resistant reinforced acrylate based resin
US-2016297915-A1 · Oct 13, 2016 · US
Thermoplastic moulding compositions with appropriately designed graft shell
US-2016297957-A1 · Oct 13, 2016 · US
Adhesive film and display member comprising the same
US-2016289517-A1 · Oct 6, 2016 · US
Aqueous dispersion of polymer made from multistructured particles for aqueous coatings having improved blocking and fingerprint resistance and hardness
US-2016289489-A1 · Oct 6, 2016 · US
Aqueous coating composition and coating formed therefrom having a particular gloss profile
US-9458347-B2 · Oct 4, 2016 · US
Aqueous dispersion of polymer made from multistructured particles for aqueous wall coatings resistant to dirt and wet abrasion
US-2016280932-A1 · Sep 29, 2016 · US
Composition, shaped article production method, and shaped article
US-2016280948-A1 · Sep 29, 2016 · US
Additives for improved hiding and paint compositions containing same
US-9453133-B2 · Sep 27, 2016 · US
Aqueous coating composition and anti-glare coating formed thereform
US-9410053-B2 · Aug 9, 2016 · US
Method for producing emulsion polymerisates
US-2016208128-A1 · Jul 21, 2016 · US
Method for producing emulsion polymerisates
US-2016208038-A1 · Jul 21, 2016 · US
Graft copolymer containing polyorganosiloxane, resin composition, molded article, slidability-improving agent, and sliding member
US-2016194428-A1 · Jul 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F285/00?
- CPC C08F285/00 is the Cooperative Patent Classification code for “Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers.”
- How many patents are filed under CPC C08F285/00 (Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers)?
- Our database includes 645 publications tagged with this CPC code.
- Is patent activity under CPC C08F285/00 growing?
- Publication counts under this code: 67 in 2024 vs 41 in 2025 (latest complete years).