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1. (WO2019030823) GRAPHITE-ADHERED GLASS FIBER FABRIC AND DUST COLLECTION FILTER USING SAME
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/030823 International Application No.: PCT/JP2017/028768
Publication Date: 14.02.2019 International Filing Date: 08.08.2017
IPC:
D06M 11/74 (2006.01) ,B01D 39/08 (2006.01) ,B01D 39/20 (2006.01) ,B01D 46/02 (2006.01) ,D06M 15/09 (2006.01) ,D06M 15/643 (2006.01) ,D06M 101/00 (2006.01)
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
11
Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
73
with carbon or compounds thereof
74
with carbon or graphite; with carbides; with graphitic acids or their salts
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
39
Filtering material for liquid or gaseous fluids
08
Filter cloth, i.e. woven, knitted or interlaced material
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
39
Filtering material for liquid or gaseous fluids
14
Other self-supporting filtering material
20
of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
02
Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
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
01
with natural macromolecular compounds or derivatives thereof
03
Polysaccharides or derivatives thereof
05
Cellulose or derivatives thereof
09
Cellulose 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
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
643
containing silicon in the main chain
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
101
Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
Applicants:
ユニチカ株式会社 UNITIKA LTD. [JP/JP]; 兵庫県尼崎市東本町1丁目50番地 50, Higashi-Hommachi 1-chome, Amagasaki-shi, Hyogo 6600824, JP
Inventors:
武内 信貴 TAKEUCHI, Nobutaka; JP
堀越 裕樹 HORIKOSHI, Yuki; JP
横尾 俊憲 YOKOO, Toshinori; JP
Agent:
田中 順也 TANAKA, Junya; JP
水谷 馨也 MIZUTANI, Keiya; JP
迫田 恭子 SAKODA, Kyoko; JP
Priority Data:
Title (EN) GRAPHITE-ADHERED GLASS FIBER FABRIC AND DUST COLLECTION FILTER USING SAME
(FR) TISSU DE FIBRE DE VERRE COLLÉ À DU GRAPHITE ET FILTRE DE COLLECTE DE POUSSIÈRES UTILISANT CE TISSU
(JA) グラファイト付着ガラス繊維ファブリック、及びこれを利用した集塵フィルター
Abstract:
(EN) The purpose of the present invention is to provide a glass fiber fabric which exhibits excellent folding resistance even in an atmosphere having a temperature in excess of 250ºC, and which can be advantageously used as a dust collection filter. This graphite-adhered glass fiber fabric has a glass fiber fabric and a graphite-containing coating film. The coating film covers at least a part of the surface of glass fibers that constitute the glass fiber fabric, and a glass composition that constitutes the glass fibers contains 60.0-66.0 mass% of SiO2, 18.0-26.0 mass% of Al2O3 and 8.0-20.0 mass% of MgO.
(FR) La présente invention concerne un tissu de fibre de verre qui présente une excellente résistance au pliage, même dans une atmosphère dont la température est supérieure à 250 °C, et qui peut être utilisé avantageusement en tant que filtre de collecte de poussières. Ce tissu de fibre de verre collé à du graphite comporte un tissu de fibre de verre et un film de revêtement contenant du graphite. Le film de revêtement couvre au moins une partie de la surface des fibres de verre qui constituent le tissu de fibre de verre, et une composition de verre constituant les fibres de verre contient 60,0 à 66,0 % en masse de SiO2, 18,0 à 26,0 % en masse d'Al2O3 et 8,0 à 20,0 % en masse de MgO.
(JA) 本発明の目的は、250℃を超える雰囲気温度においても耐折性に優れ、集塵フィルターとして好適に使用できるガラス繊維ファブリックを提供することである。 ガラス繊維ファブリックと、グラファイトを含む皮膜とを有し、該皮膜が、該ガラス繊維ファブリックを構成するガラス繊維の表面の少なくとも一部を被覆しており、該ガラス繊維を構成するガラス組成物が、SiO2を60.0~66.0質量%、Al23を18.0~26.0質量%、及びMgOを8.0~20.0質量%含有する、グラファイト付着ガラス繊維ファブリック。
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, JO, JP, KE, KG, KH, KN, KP, KR, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Japanese (JA)
Filing Language: Japanese (JA)