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1. (WO2017094658) LAMINATED GLASS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094658 International Application No.: PCT/JP2016/085166
Publication Date: 08.06.2017 International Filing Date: 28.11.2016
IPC:
C03C 27/12 (2006.01) ,B32B 17/10 (2006.01) ,E06B 3/66 (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
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
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17
Layered products essentially comprising sheet glass, or fibres of glass, slag or the like
06
comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
10
of synthetic resin
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
3
Window sashes, door leaves, or like elements for closing openings; Layout of fixed or moving closures, e.g. windows; Features of rigidly-mounted outer frames relating to the mounting of wing frames
66
Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
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
Inventors:
青木 時彦 AOKI Tokihiko; JP
Agent:
特許業務法人サクラ国際特許事務所 SAKURA PATENT OFFICE, P.C.; 東京都千代田区内神田一丁目18番14号 ヨシザワビル6階 6F Yoshizawa Bldg., 18-14, Uchikanda 1-chome, Chiyoda-ku, Tokyo 1010047, JP
Priority Data:
2015-23344830.11.2015JP
Title (EN) LAMINATED GLASS
(FR) VERRE FEUILLETÉ
(JA) 合わせガラス
Abstract:
(EN) Provided is a laminated glass which is improved in terms of decrease in the productivity and design due to an overflow part of an intermediate film. A laminated glass which comprises a pair of glass plates facing each other and an intermediate film that is arranged between the pair of glass plates and is configured of one or more layers. The intermediate film has an adhesive layer that satisfies condition (1) the maximum value of the storage elastic modulus thereof in the temperature range of 90-120°C is 2.3 × 106 Pa or more, and condition (2) the storage elastic modulus thereof is at a value within the range of from 1.0 × 108 to 4.0 × 108 Pa in the temperature range of 20-40°C as determined by dynamic viscoelasticity measurement performed at a measurement frequency of 10 Hz.
(FR) La présente invention concerne un verre feuilleté qui est amélioré en termes de diminution de la productivité et de la conception due à une partie de débordement d'un film intermédiaire. L'invention concerne un verre feuilleté qui comprend une paire de plaques de verre opposées et un film intermédiaire qui est disposé entre la paire de plaques de verre et est constitué d'une ou de plusieurs couches. Le film intermédiaire comporte une couche adhésive qui satisfait à la condition (1) stipulant que la valeur maximale de son module élastique de stockage dans une température allant de 90 à 120 °C est supérieure ou égale à 2,3 × 106 Pa et à la condition (2) stipulant que son module élastique de stockage est à une valeur comprise dans la plage allant de 1,0 × 108 à 4,0 × 108 Pa dans la plage de températures de 20 à 40 °C, déterminée par mesure de viscoélasticité dynamique effectuée à une fréquence de mesure de 10 Hz.
(JA) 中間膜のオーバーフロー部に起因する意匠性および生産性の低下を改善した合わせガラスを提供する。互いに対向する1対のガラス板と、前記1対のガラス板の間に配置される、1層または多層で構成される中間膜とを有し、前記中間膜は、測定周波数10Hzでの動的粘弾性測定において貯蔵弾性率が要件(1)90~120℃の温度域での最高値が2.3×10Pa以上である、および要件(2)20~40℃の温度域に1.0×10~4.0×10Paの範囲のいずれかの値を有する、を満足する接着層を有する合わせガラス。
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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:
CN108290786US20180272660EP3385237