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1. (WO2017155253) DUAL-STRUCTURED FILAMENT
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Pub. No.: WO/2017/155253 International Application No.: PCT/KR2017/002354
Publication Date: 14.09.2017 International Filing Date: 03.03.2017
IPC:
D01D 5/34 (2006.01) ,D01F 1/10 (2006.01) ,D01F 8/00 (2006.01) ,D02G 3/36 (2006.01) ,D02G 3/44 (2006.01) ,A46D 1/00 (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
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
F
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
1
General methods for the manufacture of artificial filaments or the like
02
Addition of substances to the spinning solution or to the melt
10
Other agents for modifying properties
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
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
44
Yarns or threads characterised by the purpose for which they are designed
A HUMAN NECESSITIES
46
BRUSHWARE
D
MANUFACTURE OF BRUSHES
1
Bristles; Selection of materials for bristles
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:
10-2016-002831209.03.2016KR
Title (EN) DUAL-STRUCTURED FILAMENT
(FR) FILAMENT À STRUCTURE DOUBLE
(KO) 이중 구조의 필라멘트
Abstract:
(EN) Disclosed is a dual-structured filament comprising: a bar-shaped core; and a sheath in the center of which the core is embedded, wherein the core comprises a circular bar-shaped central part and one or more radial wings around the perimeter of the central part. 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 : un noyau en forme de barre; et une gaine au centre de laquelle le noyau est intégré, le noyau comprenant une partie centrale en forme de barre circulaire et une ou plusieurs ailes radiales autour du périmètre de la partie centrale. 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 son efficacité.
(KO) 본 발명은 바 형태를 이루는 코어(core); 중심부에 상기 코어가 내재되는 시스(sheath);를 포함하며; 상기 코어는, 원형의 봉 형상을 가지는 중심부와. 상기 중심부 외곽에 방사상으로 형성된 적어도 하나의 날개를 포함하여 구성된 것을 특징으로 하는 이종 구조의 필라멘트를 개시한다. 이러한 본 발명은 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)