Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018225795) INTERLAYER FOR LAMINATED GLASS, AND LAMINATED GLASS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/225795 International Application No.: PCT/JP2018/021756
Publication Date: 13.12.2018 International Filing Date: 06.06.2018
IPC:
C03C 27/12 (2006.01) ,B32B 3/10 (2006.01) ,B32B 17/10 (2006.01) ,B32B 27/18 (2006.01) ,B32B 27/30 (2006.01) ,B60J 1/00 (2006.01) ,B60J 1/02 (2006.01) ,C08J 5/12 (2006.01) ,C08L 29/14 (2006.01) ,C08L 101/00 (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
3
Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
10
characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material
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
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
18
characterised by the use of special additives
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
27
Layered products essentially comprising synthetic resin
30
comprising vinyl resin; comprising acrylic 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
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
02
arranged at the vehicle front
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
12
Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
29
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
14
Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101
Compositions of unspecified macromolecular compounds
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
松本 学 MATSUMOTO, Manabu; JP
中山 和彦 NAKAYAMA, Kazuhiko; 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:
2017-11286507.06.2017JP
2017-11286607.06.2017JP
2017-11286707.06.2017JP
2017-11286807.06.2017JP
Title (EN) INTERLAYER FOR LAMINATED GLASS, AND LAMINATED GLASS
(FR) COUCHE INTERMÉDIAIRE POUR VERRE FEUILLETÉ ET VERRE FEUILLETÉ
(JA) 合わせガラス用中間膜及び合わせガラス
Abstract:
(EN) An interlayer for laminated glass is provided which is capable of inhibiting the formation of air gaps in the interlayer at ends of a laminated glass. An interlayer for laminated glass according to the present invention has a length direction and a width direction, and is provided with: feature A, namely including a light stabilizer, and having a distribution in the content of the light stabilizer in the width direction which is such that the content of the light stabilizer is high at one end side in the width direction; feature B, namely including an ultraviolet shielding agent, and having a distribution in the content of the ultraviolet shielding agent in the width direction which is such that the content of the ultraviolet shielding agent is high at the one end side in the width direction; or feature C, namely including an antioxidant, and having a distribution in the content of the antioxidant in the width direction which is such that the content of the antioxidant is high at the one end side in the width direction.
(FR) L'invention concerne une couche intermédiaire pour verre feuilleté qui est capable d'empêcher la formation d'espaces d'air dans la couche intermédiaire au niveau des extrémités d'un verre feuilleté. Une couche intermédiaire pour verre feuilleté selon la présente invention a une direction de longueur et une direction de largeur, et comprend : un élément A, précisément comprenant un photostabilisateur, et ayant une distribution de la teneur en photostabilisateur dans la direction de la largeur qui est telle que la teneur en photostabilisateur est élevée au niveau d'un côté d'extrémité dans la direction de la largeur ; un élément B, précisément comprenant un agent de protection contre les ultraviolets, et ayant une distribution de la teneur en agent de protection contre les ultraviolets dans la direction de la largeur qui est telle que la teneur en agent de protection contre les ultraviolets est élevée au niveau du côté d'extrémité dans la direction de la largeur ; ou un élément C, précisément comprenant un antioxydant, et ayant une distribution de la teneur en antioxydant dans la direction de la largeur qui est telle que la teneur en antioxydant est élevée au niveau du côté d'extrémité dans la direction de la largeur.
(JA) 合わせガラスの端部で中間膜における空隙の発生を抑えることができる合わせガラス用中間膜を提供する。 本発明に係る合わせガラス用中間膜は、長さ方向と幅方向とを有し、以下の構成A、構成B又は構成Cを備える。構成A:光安定剤を含み、幅方向の一端側にて前記光安定剤の含有量が多いように、幅方向において前記光安定剤の含有量に分布を有する。構成B:紫外線遮蔽剤を含み、幅方向の一端側にて前記紫外線遮蔽剤の含有量が多いように、幅方向において前記紫外線遮蔽剤の含有量に分布を有する。構成C:酸化防止剤を含み、幅方向の一端側にて前記酸化防止剤の含有量が多いように、幅方向において前記酸化防止剤の含有量に分布を有する。
front page image
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)