Method for producing thermoplastic moulding compounds
US-2026062503-A1 · Mar 5, 2026 · US
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Increasing the size of dispersed rubber particles
Increasing the size of dispersed rubber particles · 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 | C08C1/065 |
| Official title | Increasing the size of dispersed rubber particles |
| Display label | Increasing the size of dispersed rubber particles |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 3 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for preparing rubbers
US-2026049164-A1 · Feb 19, 2026 · US
Acrylic copolymer coagulant and method of preparing graft copolymer using the same
US-12415877-B2 · Sep 16, 2025 · US
Processes for increasing the molecular weight of guayule natural rubber
US-12258427-B2 · Mar 25, 2025 · US
Method of storing latex particle dispersion liquid
US-12222348-B2 · Feb 11, 2025 · US
Diene-based rubber latex, method for preparing thereof and graft copolymer with core-shell structure comprising the same
US-11932709-B2 · Mar 19, 2024 · US
Acrylic copolymer coagulant and method of preparing graft copolymer using the same
US-2022177621-A1 · Jun 9, 2022 · US
Method for preparing conjugated diene-based polymer and method for preparing graft copolymer including the same
US-11286314-B2 · Mar 29, 2022 · US
Processes For Increasing The Molecular Weight Of Guayule Natural Rubber
US-2022064339-A1 · Mar 3, 2022 · US
Method for preparing graft copolymer, graft copolymer and thermoplastic resin molded article
US-11104789-B2 · Aug 31, 2021 · US
Process for the production of an elastomer agglomerate composition
US-11090837-B2 · Aug 17, 2021 · US
Diene-based rubber latex, method for preparing thereof and graft copolymer with core-shell structure comprising the same
US-2021238332-A1 · Aug 5, 2021 · US
High fatigue resistance abs
US-2021087385-A1 · Mar 25, 2021 · US
Process for production of elastomer agglomerate composition, elastomer agglomerate composition and its use
US-10843144-B2 · Nov 24, 2020 · US
Process for production of elastomer agglomerate composition, elastomer agglomerate composition and its use
US-2020238232-A1 · Jul 30, 2020 · US
Method for preparing conjugated diene-based polymer and method for preparing graft copolymer including the same
US-2020216579-A1 · Jul 9, 2020 · US
Method for preparing graft copolymer, graft copolymer and thermoplastic resin molded article
US-2020165440-A1 · May 28, 2020 · US
Method of storing latex particle dispersion liquid
US-2020150113-A1 · May 14, 2020 · US
Process for the production of an elastomer agglomerate composition
US-2020061869-A1 · Feb 27, 2020 · US