Low-water-content hydrophilization agents and use thereof in aqueous dispersions
US-11795263-B2 · Oct 24, 2023 · US
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with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 · 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 | C08G18/6648 |
| Official title | {with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38} |
| Display label | with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Melt processable thermoplastic polyurethane-urea elastomers
US-11685806-B2 · Jun 27, 2023 · US
Two-component polyurethane composition
US-11680131-B2 · Jun 20, 2023 · US
Polyurethane compositions, products prepared with same and preparation methods thereof
US-2022306858-A1 · Sep 29, 2022 · US
Polyurethane compositions, products prepared with same and preparation methods thereof
US-2022251281-A1 · Aug 11, 2022 · US
Two-component polyurethane composition
US-2022064359-A1 · Mar 3, 2022 · US
Melt Processable Thermoplastic Polyurethane-Urea Elastomers
US-2021163672-A1 · Jun 3, 2021 · US
Coating compositions and elastic barrier coatings formed therefrom
US-11015084-B2 · May 25, 2021 · US
Low-water-content hydrophilization agents and use thereof in aqueous dispersions
US-2020190248-A1 · Jun 18, 2020 · US
Melt Processable Thermoplastic Polyurethane-Urea Elastomers
US-2019127511-A1 · May 2, 2019 · US
Coating compositions and elastic barrier coatings formed therefrom
US-2019085203-A1 · Mar 21, 2019 · US
Polyurethane elastomers made using mixtures of aliphatic diol chain extender and secondary amine
US-9221941-B2 · Dec 29, 2015 · US