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1. (WO2007010519) CHROMOPHORIC POLYMER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/010519 International Application No.: PCT/IL2006/000054
Publication Date: 25.01.2007 International Filing Date: 12.01.2006
Chapter 2 Demand Filed: 02.11.2006
IPC:
C07C 255/00 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
255
Carboxylic acid nitriles
Applicants:
MEMPILE INC. [US/US]; c/o Phs Corporate Services, Inc. Suite 5100 1313 N. Market Street Wilmington, Delaware 19801, US (AllExceptUS)
SHIPWAY, Andrew, N. [GB/IL]; IL (UsOnly)
GREENWALD, Moshe [IL/IL]; IL (UsOnly)
JABER, Nimer [IL/IL]; IL (UsOnly)
Inventors:
SHIPWAY, Andrew, N.; IL
GREENWALD, Moshe; IL
JABER, Nimer; IL
Agent:
REINHOLD COHN AND PARTNERS; P.O.B. 4060 61040 Tel Aviv, IL
Priority Data:
60/700,79420.07.2005US
Title (EN) CHROMOPHORIC POLYMER
(FR) POLYMERE CHROMOPHORE
Abstract:
(EN) A polymer matrix comprising active chromophoric groups and aromatic compounds selected from phenyls substituted with one or more substituents independently selected from: (i) halogens; (ii) C1-4alkyl esters of carboxylic acid or their amides; (iii) -OR, -SR or -C(=O)R, R being an C1-6alkyl group; (iv) the group -O-(CH2)n-O-C(=O)C(X)=CH2 where X is CH3 or H and n is independently 1-6; or (v) the group -O-C(=O)C(X)=CH2. There is further provided a 3-dimensional optical data storage comprising a photochromic medium, where such a combination facilitates the writing of data in the 3-dimensional optical data storage.
(FR) L'invention porte sur une matrice de polymère comprenant des groupes chromophores actifs et des composés aromatiques substitués par des phényles substitués par un ou plusieurs substituants sélectionnés indépendamment parmi: (i) des halogènes; (ii) des esters C1-4alkyle de l'acide carboxylique ou leurs amides; (iii) -OR, -SR ou -C(=O)R, R étant un groupe C1-6alkyle; (iv) le groupe -O-(CH2)n-O-C(=O)C(X)=CH2 où X est CH3 ou H et n est indépendamment 1-6; ou (v) le groupe -O-C(=O)C(X)=CH2. L'invention porte également sur un support optique d'enregistrement de données en 3D comprenant un milieu photochrome. Une telle combinaison facilite l'écriture de données sur ledit support optique d'enregistrement.
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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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, 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, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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:
KR1020080031425IL188810EP1917236JP2009501827CN101248039IN177/MUMNP/2008