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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
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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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