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Title:
SYNTHETIC, FLAME-RESISTANT YARNS, FIBRES AND FILAMENTS
Document Type and Number:
WIPO Patent Application WO2005001173
Kind Code:
A3
Abstract:
The invention relates to yarns, fibres and filaments which are made from thermoplastic materials and to the production method thereof. More specifically, the invention relates to yarns, fibres and filaments with high fire-resistance properties and to the methods of producing said articles. According to the invention, the yarns and fibres are made from a polymeric material and are obtained by spinning a polymeric material containing an additive with fire retardant properties, said additive comprising at least particles from a solid substrate on which a fire retardant compound is absorbed.

Inventors:
LAMBERT ANDRE (FR)
PONNOURADJOU ALEXIS (FR)
LEITE LORRAINE (FR)
ZANETTO JEAN-EMILE (FR)
Application Number:
PCT/FR2004/001612
Publication Date:
April 07, 2005
Filing Date:
June 25, 2004
Export Citation:
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Assignee:
RHODIA CHIMIE SA (FR)
LAMBERT ANDRE (FR)
PONNOURADJOU ALEXIS (FR)
LEITE LORRAINE (FR)
ZANETTO JEAN-EMILE (FR)
International Classes:
D01F1/07; D01F6/60; D01F6/62; (IPC1-7): D01F1/07; D01F6/60; D01F6/62; C08K9/02
Domestic Patent References:
WO2004015016A22004-02-19
Foreign References:
US6025421A2000-02-15
US4233199A1980-11-11
EP0140559A21985-05-08
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