EP0069675A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Sheet for the absorption of several liquids, especially hydrocarbons
Assignee: D'exploitation Des Brevets Granofibre Sebreg SA Ste
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Filing: 1982-07-07
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Granted: —
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Expires: 2002-07-07
Abstract
Abstract The absorbent sheet employs coherent fibrous granules based on individualised fibres, these granules, such as those known in the trade as granofibres, being substantially spherical, light, flexible, elastic, resistant to any separating stress, with a high absorption capacity, cheap, etc. According to the invention, the granules (1) are distributed in a layer in a flexible porous envelope (2), the two surface foils (3, 4) of which are joined by connecting lines, such as stitch lines (7, 8), opposing the migration and accumulation of the granules in particular zones at the expense of the remainder. <IMAGE>
Inventors
- 👤 Jean Fournet
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-08 20:56
CPC Classifications
E; E02; E02B; E02B15/00; E02B15/04; E02B15/041; Y; Y02; Y02A; Y02A20/00; Y02A20/20; Y02A20/204
Claims Analysis
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