Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020065591 - GRAPHIC SHEET AND LIGHTING SYSTEM USING GRAPHIC SHEET

Publication Number WO/2020/065591
Publication Date 02.04.2020
International Application No. PCT/IB2019/058199
International Filing Date 26.09.2019
IPC
G09F 9/33 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30in which the desired character or characters are formed by combining individual elements
33being semiconductor devices, e.g. diodes
G09F 13/22 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
13Illuminated signs; Luminous advertising
20with luminescent surfaces or parts
22electroluminescent
G09F 13/04 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
13Illuminated signs; Luminous advertising
04Signs, boards, or panels, illuminated from behind the insignia
CPC
B32B 1/00
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
1Layered products having a general shape other than plane
B32B 27/00
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 comprising ; a layer of; synthetic resin
B32B 27/20
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 comprising ; a layer of; synthetic resin
18characterised by the use of special additives
20using fillers, pigments, thixotroping agents
B32B 27/30
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 comprising ; a layer of; synthetic resin
30comprising vinyl ; (co)polymers; comprising acrylic (co)polymers
B32B 27/36
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 comprising ; a layer of; synthetic resin
36comprising polyesters
B32B 7/022
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
7Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
02Physical, chemical or physicochemical properties
022Mechanical properties
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US]/[US]
Inventors
  • ABE, Hidetoshi
  • SAITO, Koji
Agents
  • IDEN, Daniel J.
  • FLORCZAK, Yen Tong,
  • BLANK, Colene H.,
  • HARTS, Dean M. ,
  • LEVINSON, Eric D.,
  • MAKI, Eloise J.,
  • NOWAK, Sandra K.,
  • RINGSRED, Ted K.,
Priority Data
2018-18111427.09.2018JP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GRAPHIC SHEET AND LIGHTING SYSTEM USING GRAPHIC SHEET
(FR) FEUILLE GRAPHIQUE ET SYSTÈME D'ÉCLAIRAGE UTILISANT UNE FEUILLE GRAPHIQUE
Abstract
(EN)
A graphic sheet including: a transparent rigid film substrate; and a receptor layer disposed on the transparent rigid film substrate, the receptor layer containing an acrylic polymer and a white pigment filler; wherein the receptor layer contains not less than 5 parts by mass and not more than 50 parts by mass of the white pigment filler per 100 parts by mass of the acrylic polymer; and a total visible light transmittance of the sheet is not less than 8% and not greater than 50% is described.
(FR)
La présente invention concerne une feuille graphique comprenant : un substrat de film rigide transparent ; et une couche de récepteur disposée sur le substrat de film rigide transparent, la couche de récepteur contenant un polymère acrylique et une charge de pigment blanc ; la couche de récepteur contenant une quantité supérieure ou égale à 5 parties en masse et inférieure ou égale à 50 parties en masse de la charge de pigment blanc pour 100 parties en masse du polymère acrylique ; et une transmittance de la lumière visible totale de la feuille étant supérieure ou égale à 8 % et inférieure ou égale à 50 %.
Also published as
Latest bibliographic data on file with the International Bureau