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1. (WO2019065837) LAMINATED GLASS
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Pub. No.: WO/2019/065837 International Application No.: PCT/JP2018/035930
Publication Date: 04.04.2019 International Filing Date: 27.09.2018
Chapter 2 Demand Filed: 06.03.2019
IPC:
C03C 27/12 (2006.01) ,B32B 17/10 (2006.01) ,B60J 1/00 (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
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
1
Windows; Windscreens; Accessories therefor
Applicants:
積水化学工業株式会社 SEKISUI CHEMICAL CO., LTD. [JP/JP]; 大阪府大阪市北区西天満2丁目4番4号 4-4, Nishitemma 2-chome, Kita-ku, Osaka-shi, Osaka 5308565, JP
Inventors:
吉田 章吾 YOSHIDA, Shougo; JP
岡野 萌 OKANO, Moyuru; JP
増山 義和 MASUYAMA, Yoshikazu; JP
Agent:
特許業務法人 宮▲崎▼・目次特許事務所 MIYAZAKI & METSUGI; 大阪府大阪市中央区常盤町1丁目3番8号 中央大通FNビル Chuo Odori FN Bldg., 3-8, Tokiwamachi 1-chome, Chuo-ku, Osaka-shi, Osaka 5400028, JP
Priority Data:
2017-18653727.09.2017JP
Title (EN) LAMINATED GLASS
(FR) VERRE FEUILLETÉ
(JA) 合わせガラス
Abstract:
(EN) Provided is a laminated glass that can suppress breakage at an edge section of the laminated glass at the time of an external impact. This laminated glass comprises a first glass plate, a second glass plate, and an interlayer, wherein the interlayer is positioned between the first glass plate and the second glass plate, the laminated glass includes a section in which a side surface of the interlayer is exposed, and the ratio of the weight of glass fragments in a falling ball test of the laminated glass after an immersion-light radiation test to the weight of glass fragments in a falling ball test of the laminated glass that has not been subjected to the immersion-light radiation test is 2.5 or less.
(FR) L'invention concerne un verre feuilleté qui peut supprimer la rupture au niveau d'une section de bord du verre feuilleté lors d'un impact externe. Ce verre feuilleté comprend une première plaque de verre, une seconde plaque de verre et une couche intermédiaire, la couche intermédiaire étant positionnée entre la première plaque de verre et la seconde plaque de verre, le verre stratifié comprenant une section dans laquelle une surface latérale de la couche intermédiaire est exposée, et le rapport du poids de fragments de verre dans un essai de chute de bille du verre stratifié après un test de rayonnement de lumière en immersion sur le poids de fragments de verre dans un essai de chute de bille du verre stratifié qui n'a pas été soumis au test de rayonnement de lumière en immersion est de 2,5 ou moins.
(JA) 外部衝撃時に、合わせガラスの端部における破損を抑えることができる合わせガラスを提供する。 本発明に係る合わせガラスは、第1のガラス板と、第2のガラス板と、中間膜とを備える合わせガラスであり、前記第1のガラス板と前記第2のガラス板との間に、前記中間膜が配置されており、前記合わせガラスにおいて、前記中間膜の側面が露出している部分が存在し、浸漬-光照射試験が行われていない合わせガラスにおける落球試験でのガラス破片の重量に対する、浸漬-光照射試験後の合わせガラスにおける落球試験でのガラス破片の重量の比が、2.5以下である。
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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, 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 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: Japanese (JA)
Filing Language: Japanese (JA)