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1. (WO1993002247) LUBRICANT-IMPREGNATED FIBERS AND PROCESSES FOR PREPARATION THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1993/002247 International Application No.: PCT/US1992/006035
Publication Date: 04.02.1993 International Filing Date: 22.07.1992
Chapter 2 Demand Filed: 16.02.1993
IPC:
D01D 5/253 (2006.01) ,D01F 11/12 (2006.01) ,D02G 1/02 (2006.01) ,D06M 13/165 (2006.01) ,D06M 13/46 (2006.01) ,D06M 15/53 (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
5
Formation of filaments, threads, or the like
253
with a non-circular cross section; Spinnerette packs therefor
D TEXTILES; PAPER
01
NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
F
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
11
Chemical after-treatment of artificial filaments or the like during manufacture
10
of carbon
12
with inorganic substances
D TEXTILES; PAPER
02
YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
G
CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
1
Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
02
by twisting, fixing the twist and backtwisting, i.e . by imparting false twist
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
13
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
10
with compounds containing oxygen
165
Ethers
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
13
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
322
with compounds containing nitrogen
46
Compounds containing quaternary nitrogen atoms
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
15
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds; Such treatment combined with mechanical treatment
19
with synthetic macromolecular compounds
37
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
53
Polyethers
Applicants:
EASTMAN KODAK COMPANY [US/US]; 343 State Street Rochester, NY 14650, US
Inventors:
NEAL, Richard, D.; US
BAGRODIA, Shiram; US
TRENT, Lewis, C.; US
POLLOCK, Mark, A.; US
Agent:
MONTGOMERY, Mark, A.; 343 State Street Rochester, NY 14650-2201, US
Priority Data:
734,84023.07.1991US
Title (EN) LUBRICANT-IMPREGNATED FIBERS AND PROCESSES FOR PREPARATION THEREOF
(FR) FIBRES IMPREGNEES DE LUBRIFIANT ET PROCEDE DE PREPARATION
Abstract:
(EN) Fibers such as caustic-treated non-round polyester fibers are prepared having certain lubricants strongly adhered to the surfaces thereof. These fibers are prepared by contacting the fibers, such as immediately prior to a crimping means, with a suitable heated hydrophilic lubricant in a processing operation followed by heating to dry or ''bake'' the lubricant onto and/or into the surface of the fibers.
(FR) On prépare des fibres, telles que des fibres en polyester non rondes ayant subies un traitement alcalin, aux surfaces desquelles adhèrent fermement certains lubrifiants. On prépare lesdites fibres en les mettant en contact, par exemple, immédiatement avant leur sertissage, avec un lubrifiant hydrophile réchauffé de façon appropriée dans une opération de traitement suivie par un réchauffement servant à sécher ou à ''cuire'' le lubrifiant à l'extérieur et/ou à l'intérieur de la surface desdites fibres.
Designated States: CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, MC, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0595958JP3087909JPH07504233CA2114026