Process for the production of an elastomer agglomerate composition
US11090837B2 · kind B2 · utility
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12References
18Claims
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Key dates
| Filing date | Dec 6, 2017 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Apr 21, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2055/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A process for the production of an elastomer agglomerate composition wherein the process comprises the steps in this order: (a) providing a slurry comprising elastomeric particles having an average particle size of ≤150 nm in water; and (b) forcing the slurry from (a) through an aperture at a flow velocity of at least 500 m/s. The elastomer agglomerate compositions produced via such process demonstrate a particularly desirable high average particle size.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.