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1. (WO1998050609) FIBERS WITH OPTICAL FUNCTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/050609 International Application No.: PCT/JP1998/001951
Publication Date: 12.11.1998 International Filing Date: 28.04.1998
IPC:
D01D 5/253 (2006.01) ,D01D 5/30 (2006.01) ,D01D 5/32 (2006.01) ,D01F 8/04 (2006.01) ,D01F 8/14 (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
D
MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS
5
Formation of filaments, threads, or the like
28
while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
30
Conjugate filaments; Spinnerette packs therefor
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
28
while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
30
Conjugate filaments; Spinnerette packs therefor
32
Side-by-side structure; 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
8
Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
04
from synthetic polymers
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
8
Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
04
from synthetic polymers
14
with at least one polyester as constituent
Applicants:
NISSAN MOTOR CO., LTD. [JP/JP]; 2, Takara-cho Kanagawa-ku Yokohama-shi Kanagawa 221-0023, JP (AT, BE, CH, CN, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, KR, LU, MC, NL, PT, SE)
TANAKA KIKINZOKU KOGYO K.K. [JP/JP]; 6-6, Nihonbashikayabacho 2-chome Chuo-ku Tokyo 103-0025, JP (AT, BE, CH, CN, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, KR, LU, MC, NL, PT, SE)
TEIJIN LIMITED [JP/JP]; 6-7, Minamihonmachi 1-chome Chuo-ku Osaka-shi Osaka 541-0054, JP (AT, BE, CH, CN, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, KR, LU, MC, NL, PT, SE)
OWAKI, Shinji [JP/JP]; JP (UsOnly)
KURODA, Toshimasa [JP/JP]; JP (UsOnly)
SHIMIZU, Susumu [JP/JP]; JP (UsOnly)
SAKIHARA, Akio [JP/JP]; JP (UsOnly)
KUMAZAWA, Kinya [JP/JP]; JP (UsOnly)
TABATA, Hiroshi [JP/JP]; JP (UsOnly)
ASANO, Makoto [JP/JP]; JP (UsOnly)
TAKAHASHI, Hidekazu [JP/JP]; JP (UsOnly)
Inventors:
OWAKI, Shinji; JP
KURODA, Toshimasa; JP
SHIMIZU, Susumu; JP
SAKIHARA, Akio; JP
KUMAZAWA, Kinya; JP
TABATA, Hiroshi; JP
ASANO, Makoto; JP
TAKAHASHI, Hidekazu; JP
Agent:
SHIGA, Fujiya; Ekisaikai Building 1-29, Akashi-cho Chuo-ku Tokyo 104-0044, JP
Priority Data:
9/11478602.05.1997JP
9/28230515.10.1997JP
9/28578017.10.1997JP
Title (EN) FIBERS WITH OPTICAL FUNCTION
(FR) FIBRES A FONCTION OPTIQUE
Abstract:
(EN) A fiber with a cross section having x-axis and y-axis directions includes an alternate lamination including a predetermined number of a first portion and a second portion adjacent thereto, which have different optical characteristics, and a clad arranged around the alternate lamination.
(FR) Fibre dont la section transversale présente un axe x et un axe y et qui possède une stratification alternée comportant un nombre prédéterminé d'une première partie et d'une deuxième partie contiguë à la première, ces parties présentant différentes caractéristiques optiques, ainsi qu'un blindage entourant la stratification alternée.
front page image
Designated States: CN, KR, US
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
KR1020000022444EP0910688US6243521CN1225694