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1. WO2020138235 - FUNCTIONAL FILM AND FUNCTIONAL LAMINATED GLASS

Publication Number WO/2020/138235
Publication Date 02.07.2020
International Application No. PCT/JP2019/051009
International Filing Date 25.12.2019
IPC
B32B 9/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
9Layered products essentially comprising a particular substance not covered by groups B32B11/-B32B29/137
C03C 27/12 2006.1
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
27Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
06Joining glass to glass by processes other than fusing
10with the aid of adhesive specially adapted for that purpose
12Laminated glass
CPC
B32B 17/10036
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10009characterized by the number, the constitution or treatment of glass sheets
10036comprising two outer glass sheets
B32B 17/1022
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10165Functional features of the laminated safety glass or glazing
10174Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
1022Metallic coatings
B32B 17/1044
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10165Functional features of the laminated safety glass or glazing
10431Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
1044Invariable transmission
B32B 17/10688
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
1055characterized by the resin layer, i.e. interlayer
10688Adjustment of the adherence to the glass layers
B32B 17/10935
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10807Making laminated safety glass or glazing; Apparatus therefor
10899by introducing interlayers of synthetic resin
10935as a preformed layer, e.g. formed by extrusion
B32B 2255/10
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2255Coating on the layer surface
10on synthetic resin layer or on natural or synthetic rubber layer
Applicants
  • AGC株式会社 AGC INC. [JP]/[JP]
Inventors
  • 井口 義規 IGUCHI Yoshinori
  • 垰 幸宏 TAO Yukihiro
  • 満居 暢子 MITSUI Yoko
Agents
  • 特許業務法人T.S.パートナーズ T.S. PARTNERS
  • 泉名 謙治 SENMYO Kenji
  • 小川 利春 OGAWA Toshiharu
  • 金 鎭文 KIM Jin-Moon
  • 比企野 健 HIKINO Ken
  • 横井 大一郎 YOKOI Daiichiro
Priority Data
2018-24365526.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) FUNCTIONAL FILM AND FUNCTIONAL LAMINATED GLASS
(FR) FILM FONCTIONNEL ET VERRE FEUILLETÉ FONCTIONNEL
(JA) 機能性フィルム及び機能性合わせガラス
Abstract
(EN)
The present invention provides: a functional film which enables the achievement of a functional laminated glass that exhibits excellent adhesion between layers; and a functional laminated glass which exhibits excellent adhesion between layers. A functional film (a film 10 for transmission type image display) which comprises a base material film (a transparent film 11) and a function layer (a light scattering layer 12) that contains an organic material, and which has a vapor deposition layer of an inorganic oxide (a first vapor deposition layer 13, a second vapor deposition layer 14, a third vapor deposition layer 15) on the outermost surfaces of the functional film and/or between the base material film and the function layer, said vapor deposition layers having 6 or less isoelectric points or 7.4 or more isoelectric points as measured by a streaming potential method.
(FR)
La présente invention concerne : un film fonctionnel qui permet de réaliser un verre feuilleté fonctionnel qui présente une excellente adhérence entre les couches ; et un verre feuilleté fonctionnel qui présente une excellente adhérence entre les couches. Un film fonctionnel (un film (10) pour affichage d'image de type transmission) qui comprend un film de matériau de base (un film transparent (11)) et une couche fonctionnelle (une couche de diffusion de lumière (12)) qui contient un matériau organique, et qui a une couche de dépôt en phase vapeur d'un oxyde inorganique (une première couche de dépôt en phase vapeur (13), une deuxième couche de dépôt en phase vapeur (14), une troisième couche de dépôt en phase vapeur (15)) sur les surfaces les plus extérieures du film fonctionnel et/ou entre le film de matériau de base et la couche fonctionnelle, lesdites couches de dépôt en phase vapeur ayant 6 points isoélectriques ou moins ou 7,4 points isoélectriques ou plus tels que mesurés par un procédé de potentiel électrocinétique.
(JA)
各層間の接着性に優れた機能性合わせガラスを得ることができる機能性フィルム、及び各層間の接着性に優れた機能性合わせガラスの提供。基材フィルム(透明フィルム11)と、有機材料を含む機能層(光散乱層12)とを有する機能性フィルム(透過型映像表示用フィルム10)であり、機能性フィルムの最表面、及び基材フィルムと機能層との間のいずれか一方又は両方に、流動電位法で測定される等電点が6以下又は7.4以上である無機酸化物の蒸着層(第1の蒸着層13、第2の蒸着層14、第3の蒸着層15)を有する、機能性フィルム。
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