FR2207955A1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Polyurethane polyamide compsn. - for injection moulding ski boots or brake pipes
Assignee: AQUITAINE TOTAL ORGANICO FR
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Filing: 1972-11-24
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Granted: —
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Expires: 1992-11-24
Abstract
Abstract The composition contains a mixt. of thermoplastic polyurethane and 20-80 wt.% pref. 50 wt.% of (co)polyamide of m.pt. 170-220 degrees C. 0-15 wt.% of compatible plasticisers such as benzene sulphonamide may be added. The composition is more supple than polyamides and more rigid than polyurethanes, has excellent tear strength and good chemical resistance.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 12:56
CPC Classifications
C; C08; C08L; C08L75/00; C08L75/04; A; A43; A43B; A43B5/00; A43B5/04; C08K; C08K5/00; C08K5/36; C08K5/43; C08K5/44; C08L77/00
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References Cited (Backward Citations)
DE865056C
Cited
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