Processing

Please wait...

Settings

Settings

Goto Application

1. WO2018146958 - HALF MIRROR, METHOD FOR PRODUCING HALF MIRROR, AND MIRROR PROVIDED WITH IMAGE DISPLAY FUNCTION

Publication Number WO/2018/146958
Publication Date 16.08.2018
International Application No. PCT/JP2017/046233
International Filing Date 22.12.2017
IPC
G02B 5/08 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
08Mirrors
B32B 17/10 2006.01
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 fibres of glass, slag or the like
06comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
10of synthetic resin
B32B 27/30 2006.01
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
27Layered products essentially comprising synthetic resin
30comprising vinyl resin; comprising acrylic resin
G02B 5/26 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
20Filters
26Reflecting filters
G02B 5/30 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
30Polarising elements
CPC
B32B 17/10
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
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
G02B 27/141
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
10Beam splitting or combining systems
14operating by reflection only
141using dichroic mirrors
G02B 27/283
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
28for polarising
283used for beam splitting or combining
G02B 27/288
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
28for polarising
288Filters employing polarising elements, e.g. Lyot or Solc filters
G02B 5/3016
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
30Polarising elements
3016involving passive liquid crystal elements
G02B 5/3033
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
30Polarising elements
3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
3033in the form of a thin sheet or foil, e.g. Polaroid
Applicants
  • 富士フイルム株式会社 FUJIFILM CORPORATION [JP]/[JP]
Inventors
  • 田口 貴雄 TAGUCHI Takao
Agents
  • 中島 順子 NAKASHIMA Junko
  • 米倉 潤造 YONEKURA Junzo
  • 村上 泰規 MURAKAMI Yasunori
Priority Data
2017-02226309.02.2017JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) HALF MIRROR, METHOD FOR PRODUCING HALF MIRROR, AND MIRROR PROVIDED WITH IMAGE DISPLAY FUNCTION
(FR) DEMI-MIROIR, SON PROCÉDÉ DE PRODUCTION ET MIROIR DOTÉ D'UNE FONCTION D'AFFICHAGE D'IMAGE
(JA) ハーフミラー、ハーフミラーの製造方法、および画像表示機能付きミラー
Abstract
(EN)
This half mirror comprises, in the stated order, a glass plate, a pressure-sensitive adhesive layer, and a polarized reflection layer having a thickness of 5.0 to 80 μm. The pressure-sensitive adhesive layer has a thickness of 3 to 15 μm and is obtained by ultraviolet curing of a composition comprising an acrylic polymer having a weight-average molecular weight of 800,000 to 2 million, a crosslinker, and a silane coupling agent. The total quantity of the crosslinker is 1.0 to 8.0 mass% of the quantity of acrylic polymer, and 80 mass% or more of the crosslinker is a photocrosslinker.
(FR)
Le demi-miroir d'après l'invention comprend dans l'ordre indiqué : une plaque de verre ; une couche adhésive sensible à la pression ; et une couche de réflexion polarisée ayant une épaisseur de 5,0 à 80 µm. La couche adhésive sensible à la pression a une épaisseur de 3 à 15 µm et est obtenue par durcissement aux ultraviolets d'une composition contenant : un polymère acrylique ayant un poids moléculaire moyen de 800 000 à 2 millions ; un agent de réticulation ; et un agent de couplage au silane. La quantité totale de l'agent de réticulation représente de 1,0 à 8,0 % en masse de la quantité de polymère acrylique. Au moins 80 % en masse de l'agent de réticulation est un agent de photo-réticulation.
(JA)
ハーフミラーは、ガラス板、粘着剤層、および厚みが5.0μm以上80μm以下の偏光反射層をこの順に含み、上記粘着剤層は厚みが3μm~15μmであり、かつ重量平均分子量80万~200万のアクリル系ポリマーと架橋剤とシランカップリング剤とを含む組成物を紫外線硬化した層であり、上記架橋剤の総量が上記アクリル系ポリマー量の1.0質量%~8.0質量%であり、上記架橋剤の80質量%以上が光架橋剤である。
Also published as
EP2017895580
Latest bibliographic data on file with the International Bureau