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1. (WO2007004743) COPOLYMER AND POLYMERIZABLE COMPOSITION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/004743 International Application No.: PCT/JP2006/313802
Publication Date: 11.01.2007 International Filing Date: 05.07.2006
IPC:
C08F 222/18 (2006.01) ,C08F 218/02 (2006.01) ,C08F 230/08 (2006.01) ,G02B 1/11 (2006.01) ,G02B 5/30 (2006.01) ,G02B 6/00 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
222
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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
10
Esters
12
of phenols or saturated alcohols
18
Esters containing halogen
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
218
Copolymers having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid
02
Esters of monocarboxylic acids
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
230
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium, or a metal
04
containing a metal
08
containing silicon
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1
Optical elements characterised by the material of which they are made; Optical coatings for optical elements
10
Optical coatings produced by application to, or surface treatment of, optical elements
11
Anti-reflection coatings
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
30
Polarising elements
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Applicants:
FUJIFILM CORPORATION [JP/JP]; 26-30, Nishiazabu 2-chome Minato-ku, Tokyo 106-0031, JP (AllExceptUS)
KYOTA, Hirokazu [JP/JP]; JP (UsOnly)
SASAKI, Hiroki [JP/JP]; JP (UsOnly)
YOSHITANI, Toshihide [JP/JP]; JP (UsOnly)
Inventors:
KYOTA, Hirokazu; JP
SASAKI, Hiroki; JP
YOSHITANI, Toshihide; JP
Agent:
SIKs & Co.; 8th Floor, Kyobashi-Nisshoku Bldg. 8-7, Kyobashi 1-chome Chuo-ku, Tokyo 1040031, JP
Priority Data:
2005-19687805.07.2005JP
2005-19687905.07.2005JP
2005-19688005.07.2005JP
Title (EN) COPOLYMER AND POLYMERIZABLE COMPOSITION
(FR) COPOLYMÈRE ET COMPOSITION POLYMÉRISABLE
Abstract:
(EN) A copolymer containing a repeating unit of formula (1) and a repeating unit of formula (2-1) or (2-2): wherein R1 and R2 represent alkyl or aryl, R3 represents alkyl, aryl, alkoxy or amino, R5 and R6 represent hydrogen, alkyl or aryl. The copolymer exhibits excellent mechanical properties, and capable of forming a coating film having low reflectivity.
(FR) La présente invention concerne un copolymère contenant une unité de répétition de formule (1) et une unité de répétition de formule (2-1) ou (2-2) : dans lesquelles R1 et R2 représentent un alkyle ou un aryle, R3 représente un alkyle, un aryle, un alcoxy ou un amino, R5 et R6 représentent un hydrogène, un alkyle ou un aryle. Le copolymère présente d’excellentes propriétés mécaniques et est capable de former un film de revêtement ayant une faible réflectivité.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP1907432US20090116808CN101248098