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FR2368554A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

THERMO-ADHESIVE COMPOSITE FIBERS

Assignee: JNC Corp
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Filing: 1977-10-20
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Granted: —
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Expires: 1997-10-20
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Abstract

Abstract Translated from French La présente invention a pour objet des fibres composites thermo-adhésives. Ces fibres comprennent un premier constituant formé de polypropylène cristallin et un second constituant choisi parmi un copolymère éthylène-acétate de vinyle ou un de ses produits de saponification, des mélanges de ce copolymère et de polyéthylène et des mélanges du produit de saponification et de polyéthylène,le second constituant formant au moins une partie de la surface des fibres composites. Application comme matière première pour la fabrication du papier et des tissus non tissés. The present invention relates to thermo-adhesive composite fibers. These fibers comprise a first constituent formed of crystalline polypropylene and a second constituent chosen from an ethylene-vinyl acetate copolymer or one of its saponification products, mixtures of this copolymer and polyethylene and mixtures of the saponification product and of polyethylene, the second component forming at least part of the surface of the composite fibers. Application as a raw material for the manufacture of paper and non-woven fabrics.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-31 20:52
CPC Classifications
D; D04; D04H; D04H1/00; D04H1/40; D04H1/54; D01; D01F; D01F8/00; D01F8/04; D01F8/06; D21; D21H; D21H5/00; D21H5/12; D21H5/20; Y; Y10; Y10T; Y10T428/00; Y10T428/249921; Y10T428/29; Y10T428/2904; Y10T428/2913; Y10T428/2929; Y10T428/2931; Y10T442/00; Y10T442/60; Y10T442/637; Y10T442/638; Y10T442/641

Claims Analysis

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References Cited (Backward Citations)

GB1068781A Cited
FR1470442A Cited
FR1544221A Cited
FR1570262A Cited
FR2107955A1 Cited
FR2281651A1 Cited

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