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1. (WO2017094867) WAVELENGTH-SELECTIVE TRANSPARENT GLASS PRODUCT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094867 International Application No.: PCT/JP2016/085846
Publication Date: 08.06.2017 International Filing Date: 02.12.2016
IPC:
C03C 17/245 (2006.01) ,C03C 17/32 (2006.01) ,C03C 17/34 (2006.01) ,C03C 27/12 (2006.01) ,G02B 5/22 (2006.01)
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17
Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
22
with other inorganic material
23
Oxides
245
by deposition from the vapour phase
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17
Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
28
with organic material
32
with synthetic or natural resins
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17
Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
34
with at least two coatings having different compositions
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
27
Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
06
Joining glass to glass by processes other than fusing
10
with the aid of adhesive specially adapted for that purpose
12
Laminated glass
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
22
Absorbing filters
Applicants:
旭硝子株式会社 ASAHI GLASS COMPANY, LIMITED [JP/JP]; 東京都千代田区丸の内一丁目5番1号 5-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008405, JP
株式会社坪田ラボ TSUBOTA LABORATORY, INC. [JP/JP]; 東京都港区南青山二丁目26番35号 26-35, Minami-Aoyama 2-chome, Minato-ku, Tokyo 1070062, JP
Inventors:
平社 英之 HIRAKOSO Hideyuki; JP
眞下 尚洋 MASHIMO Takahiro; JP
永井 研輔 NAGAI Kensuke; JP
坪田 一男 TSUBOTA Kazuo; JP
栗原 俊英 KURIHARA Toshihide; JP
鳥居 秀成 TORII Hidemasa; JP
Agent:
特許業務法人栄光特許事務所 EIKOH PATENT FIRM, P.C.; 東京都港区西新橋一丁目7番13号 虎ノ門イーストビルディング10階 Toranomon East Bldg. 10F, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 1050003, JP
Priority Data:
2015-23580702.12.2015JP
Title (EN) WAVELENGTH-SELECTIVE TRANSPARENT GLASS PRODUCT
(FR) PRODUIT EN VERRE TRANSPARENT SÉLECTIF EN LONGUEUR D’ONDE
(JA) 波長選択透過性ガラス物品
Abstract:
(EN) The objective of the present invention is to provide a wavelength-selective transparent glass product such that light in a specific wavelength domain can be transmitted, and the transmittance is low for light with a wavelength shorter than the specific wavelength domain. The present invention relates to the wavelength-selective transparent glass product whereof the light transmittance T315 nm exclusive to 400 nm inclusive at wavelengths from 315 nm exclusive to 400 nm inclusive is 1% or higher, and the light transmittance T315 nm or less at 315 nm or shorter wavelengths is 60% or less.
(FR) L’objectif de la présente invention est de fournir un produit en verre transparent sélectif en longueur d’onde de sorte que la lumière dans un domaine de longueur d’onde spécifique puisse être transmise, et la transmittance soit faible pour une lumière ayant une longueur d’onde plus courte que le domaine de longueur d’onde spécifique. La présente invention concerne le produit en verre transparent sélectif en longueur d’onde dont la transmittance optique T315 nm exclu à 400 nm inclus à des longueurs d’onde de 315 nm exclu à 400 nm inclus est de 1 % ou plus, et la transmittance optique T315 nm ou moins à 315 nm ou des longueurs d’onde plus courtes est de 60 % ou moins.
(JA) 本発明は、特定波長域の光を透過し、当該特定波長域より短波長の光の透過率が低い波長選択透過性ガラス物品の提供を目的とする。本発明は、波長315nm超400nm以下の光透過率T315nm超400nm以下が1%以上であり、波長315nm以下の光透過率T315nm以下が60%以下である、波長選択透過性ガラス物品に関する。
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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, 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)
Also published as:
CN108473366US20180273424EP3385235