EP0161184A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Method and device for manufacturing a layer of plastic material with a high optical quality
Assignee: Saint Gobain Glass France SAS
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Filing: 1985-04-24
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Granted: —
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Expires: 2005-04-24
Abstract
Abstract A process for the continuous production of a plastic sheet of high optical quality capable of being used in laminated glasses, having at least a thin layer resistant to scoring and abrasion which entails high-speed centrifugal spraying of a mixture of reaction components, onto a plane horizontal support carried in a uniform movement of advancement relative to the spraying.
Inventors
- 👤 Jean-Louis Bravet
- 👤 François de Toytot
- 👤 Gerd Dr. Leyens
- 👤 Siegfried Pikhardt
- 👤 Herbert Bayer
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-07 02:43
CPC Classifications
B; B05; B05D; B05D1/00; B05D1/02; B05B; B05B3/00; B05B3/001; B05B3/02; B05B3/10; B05B3/1007; B05B3/1014; B05B3/1057; B05B3/1064; B29; B29D; B29D7/00; B29D7/01; B32; B32B; B32B17/00; B32B17/06; B32B17/10; B32B17/10005; B32B17/10165; B32B17/1033; B32B17/10807; B32B17/10899; B32B17/10926; C; C03; C03C; C03C2218/00; C03C2218/30; C03C2218/31; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31551; Y10T428/31565; Y10T428/31786
Claims Analysis
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References Cited (Backward Citations)
BE651461A
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FR2022266A1
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GB1311464A
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FR2230487A1
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