Polymer blend compositions and degradable extruded netting made therefrom
US12157957B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Oct 2, 2019 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Aug 25, 2041 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2507/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Degradable extruded nettings include a plurality of interconnected strands, at least some of the strands being made from a polymeric blend, the polymeric blend including polylactic acid polymer composition, polybutyrate adipate terephthalate polymer composition, polylactic acid-polybutyrate compatibilizer, and a degradation additive, the degradation additive including a degrader in a carrier resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.