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1. (WO2017155254) DUAL-STRUCTURED FILAMENT
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Pub. No.: WO/2017/155254 International Application No.: PCT/KR2017/002355
Publication Date: 14.09.2017 International Filing Date: 03.03.2017
IPC:
D02G 3/36 (2006.01) ,D02G 3/26 (2006.01) ,D02G 3/32 (2006.01) ,D02G 3/04 (2006.01) ,D02G 3/44 (2006.01) ,D01D 5/34 (2006.01) ,D01D 1/10 (2006.01) ,A46B 3/20 (2006.01)
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
3
Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
22
Yarns or threads characterised by constructional features
36
Cored or coated yarns or threads
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
3
Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
22
Yarns or threads characterised by constructional features
26
with characteristics dependent on the amount or direction of twist
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
3
Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
22
Yarns or threads characterised by constructional features
32
Elastic yarns or threads
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
3
Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
02
Yarns or threads characterised by the material or by the materials from which they are made
04
Blended or other yarns or threads containing components made from different materials
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
3
Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
44
Yarns or threads characterised by the purpose for which they are designed
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
34
Core-skin structure; 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
1
Treatment of filament-forming or like material
10
Filtering or de-aerating the spinning solution or melt
A HUMAN NECESSITIES
46
BRUSHWARE
B
BRUSHES
3
Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
20
the bristles being fixed or joined in rubber bodies, e.g. in soft rubber
Applicants:
비비씨 주식회사 BBC CO,.LTD. [KR/KR]; 대전시 대덕구 대덕대로1284번길 301 301, Daedeok-daero 1284beon-gil, Daedeok-gu Daejeon 34328, KR
Inventors:
강기태 KANG, Ki Tae; KR
김성진 KIM, Sung Jin; KR
황소희 HWANG, So Hui; KR
Agent:
김창덕 KIM, Chang Deok; KR
Priority Data:
10-2016-002831409.03.2016KR
Title (EN) DUAL-STRUCTURED FILAMENT
(FR) FILAMENT À STRUCTURE DOUBLE
(KO) 이중 구조의 필라멘트
Abstract:
(EN) Disclosed is a dual-structured filament comprising: bar-shaped cores; and a sheath in the center of which the cores are embedded, wherein the circular bar-shaped cores are radially arranged in the center of the sheath. The filament according to the present invention comprises core and sheath made of differing materials, and has high strength and durability as well as superb flexibility and elasticity to thus reduce irritation and damage to the gums from tooth brushing and double the effectiveness thereof.
(FR) L'invention concerne un filament à structure double comprenant : des noyaux en forme de barre; et une gaine au centre de laquelle les noyaux sont intégrés, les noyaux en forme de barre circulaire étant situés radialement au centre de la gaine. Le filament selon la présente invention comprend un noyau et une gaine constitués de matériaux différents, et présente une résistance et une durabilité élevées ainsi qu'une excellente flexibilité et une excellente élasticité, ce qui permet de réduire l'irritation et l'endommagement des gencives provoqués par le brossage des dents et de doubler l'efficacité de celui-ci.
(KO) 본 발명은 바(bar) 형태를 이루는 코어(core); 및 중심부에 상기 코어가 내재되는 시스(sheath);를 포함하며, 상기 코어는, 상기 시스 중심부에 방사상으로 배치되는 원형의 바인 것을 특징으로 하는 이중 구조의 필라멘트를 개시한다. 본 발명의 실시예에 따르면, 서로 다른 재질의 코어와 시스를 포함하는 필라멘트로서, 강도가 높고 내구성은 물론, 유연성과 탄성이 우수하여 양치질에 의한 잇몸 자극과 손상은 줄이고 양치의 효과를 배가시킬 수 있도록 하였다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)