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1. WO2010074050 - TRANSPARENT LAMINATED FILM AND METHOD FOR PRODUCING THE SAME

Publication Number WO/2010/074050
Publication Date 01.07.2010
International Application No. PCT/JP2009/071273
International Filing Date 22.12.2009
IPC
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
9
Layered products essentially comprising a particular substance not covered by groups B32B11/-B32B29/137
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
15
Layered products essentially comprising metal
04
comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
08
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
7
Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers
02
in respect of physical properties, e.g. hardness
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
9
Layered products essentially comprising a particular substance not covered by groups B32B11/-B32B29/137
04
comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
26
Reflecting filters
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
28
Interference filters
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
9
Screening of apparatus or components against electric or magnetic fields
B32B 9/00 (2006.01)
B32B 15/08 (2006.01)
B32B 7/02 (2006.01)
B32B 9/04 (2006.01)
G02B 5/26 (2006.01)
G02B 5/28 (2006.01)
CPC
C23C 28/04
C23C 28/321
C23C 28/322
H05K 9/0096
Y10T 428/269
Applicants
  • 東海ゴム工業株式会社 TOKAI RUBBER INDUSTRIES, LTD. [JP/JP]; 愛知県小牧市東三丁目1番地 1, Higashi 3-chome, Komaki-shi, Aichi 4858550, JP (AllExceptUS)
  • 竹内 哲也 TAKEUCHI, Tetsuya [JP/JP]; JP (UsOnly)
  • 徳永 義弘 TOKUNAGA, Yoshihiro [JP/JP]; JP (UsOnly)
  • 楢崎 徹司 NARASAKI, Tetsuji [JP/JP]; JP (UsOnly)
  • 稲垣 宏樹 INAGAKI, Hiroki [JP/JP]; JP (UsOnly)
  • 犬塚 正隆 INUZUKA, Masataka [JP/JP]; JP (UsOnly)
Inventors
  • 竹内 哲也 TAKEUCHI, Tetsuya; JP
  • 徳永 義弘 TOKUNAGA, Yoshihiro; JP
  • 楢崎 徹司 NARASAKI, Tetsuji; JP
  • 稲垣 宏樹 INAGAKI, Hiroki; JP
  • 犬塚 正隆 INUZUKA, Masataka; JP
Agents
  • 上野 登 UENO, Noboru; 愛知県名古屋市中区栄三丁目21番23号ケイエスイセヤビル8階 KS Iseya Building 8th Floor, 21-23, Sakae 3-chome, Naka-ku, Nagoya-shi, Aichi 4600008, JP
Priority Data
2008-32888325.12.2008JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) TRANSPARENT LAMINATED FILM AND METHOD FOR PRODUCING THE SAME
(FR) FILM STRATIFIE TRANSPARENT ET PROCEDE DE PRODUCTION ASSOCIE
(JA) 透明積層フィルムおよびその製造方法
Abstract
(EN)
Provided is a transparent laminated film with which it is possible to suppress peeling of thin film layers, even with long-term exposure to sunlight during use and exposure to UV rays during quality evaluation. The film has a thin film layer obtained by lamination of multiple thin films on at least one side of a transparent polymer film. This thin film layer comprises metal oxide thin films formed by a sol-gel process using light energy during sol-gel curing and post-oxidation thin films formed by post-oxidation of one, two, or more thin films selected from metal thin films, alloy thin films, and partially oxidized metal oxide thin films. 
(FR)
L'invention concerne un film stratifié transparent permettant de supprimer le décollement de couches minces, même dans le cas d'une exposition à long terme à la lumière du soleil pendant l'utilisation et d'une exposition aux rayons UV pendant l'évaluation de la qualité. Le film selon l'invention comprend une couche de couches minces obtenue par stratification de couches minces multiples sur au moins un côté d'un film polymère transparent. Ladite couche comprend des couches minces d'oxyde métallique formées par un processus sol-gel mettant en oeuvre l'énergie lumineuse pendant un traitement sol-gel, et des couches minces de post-oxydation formées par post-oxydation d'une, deux ou de multiples couches minces sélectionnées parmi des couches minces métalliques, des couches minces d'alliage et des couches minces d'oxyde métallique partiellement oxydées. 
(JA)
 使用時に太陽光に長期間曝されたり、品質評価時に紫外線光が照射されたりした場合でも、薄膜層の剥離を抑制可能な透明積層フィルムを提供すること。 透明高分子フィルムの少なくとも一方面に、複数の薄膜が積層されてなる薄膜層を有する構成とする。そしてこの薄膜層を、ゾルゲル硬化時に光エネルギーを用いるゾル-ゲル法により形成された金属酸化物薄膜と、金属薄膜、合金薄膜、および、部分酸化された金属酸化物薄膜から選択される1種または2種以上の薄膜が後酸化されて形成された後酸化薄膜とを含む構成とする。
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