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1. (WO1989000213) PROCESS FOR FORMING FIBERS AND FIBERS FORMED BY THE PROCESS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1989/000213 International Application No.: PCT/US1988/002199
Publication Date: 12.01.1989 International Filing Date: 30.06.1988
Chapter 2 Demand Filed: 17.01.1989
IPC:
D01D 4/02 (2006.01)
D TEXTILES; PAPER
01
NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
D
MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS
4
Spinnerette packs; Cleaning thereof
02
Spinnerettes
Applicants:
ALLIED-SIGNAL INC. [US/US]; Law Department (C.A. McNally) P.O. Box 2245R Morristown, NJ 07960, US
Inventors:
KAVESH, Sheldon; US
Agent:
WINTER, Richard, C.; Allied-Signal Inc. Law Department (C.A. McNally) P.O. Box 2245R Morristown, NJ 07960, US
NEGIN, Richard, A.; Allied-Signal Inc. Law Department (C.A. McNally) P.O. Box 2245R Morristown, NJ 07960, US
Priority Data:
069,68406.07.1987US
Title (EN) PROCESS FOR FORMING FIBERS AND FIBERS FORMED BY THE PROCESS
(FR) PROCEDE PERMETTANT LA FORMATION DE FIBRES ET FIBRES FORMEES PAR LE PROCEDE
Abstract:
(EN) This invention relates to a process in which a fiber is formed by spinning a melt or solution of a polymer through a capillary spinneret having a length/diameter (L/D) ratio equal to or greater than about 25:1, and fibers formed by such method.
(FR) Procédé dans lequel une fibre est formée par filage d'une coulée ou solution d'un polymère à travers une filière capillaire dont le rapport longueur/diamètre (L/D) est égal ou supérieur à environ 25:1, et fibres formées par ledit procédé.
Designated States: JP
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0370047