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1. (WO1998053369) IONIC HALOMETHYL-1,3,5-TRIAZINE PHOTOINITIATORS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/053369 International Application No.: PCT/US1998/009745
Publication Date: 26.11.1998 International Filing Date: 12.05.1998
Chapter 2 Demand Filed: 05.11.1998
IPC:
C07D 251/24 (2006.01) ,G03F 7/029 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
251
Heterocyclic compounds containing 1,3,5-triazine rings
02
not condensed with other rings
12
having three double bonds between ring members or between ring members and non-ring members
14
with hydrogen or carbon atoms directly attached to at least one ring carbon atom
24
to three ring carbon atoms
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
F
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7
Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
004
Photosensitive materials
027
Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
028
with photosensitivity-increasing substances, e.g. photoinitiators
029
Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur
Applicants:
MINNESOTA MINING AND MANUFACTURING COMPANY [US/US]; 3M Center P.O. Box 33427 Saint Paul, MN 55133-3427, US
Inventors:
BONHAM, James, Alan; US
Agent:
HORNICKEL, John, H.; Minnesota Mining and Manufacturing Company Office of Intellectual Property Counsel P.O. Box 33427 Saint Paul, MN 55133-3427 , US
VOSSIUS & PARTNER (No. 31); Siebertstrasse 4 D-81675 München, DE
Priority Data:
08/862,80923.05.1997US
Title (EN) IONIC HALOMETHYL-1,3,5-TRIAZINE PHOTOINITIATORS
(FR) PHOTOAMORCEURS IONIQUES D'HALOMETHYL-1,3,5-TRIAZINE
Abstract:
(EN) Novel water-soluble triazine photoinitiators and bifunctional ionic photoinitiators having an anion containing a photo-labile halomethyl-1,3,5-triazine and a photoinitiator cation are described. The ionic compounds are good photoinitiators for initiating free radical and acid sensitive reactions. The ionic photoinitiators are easily synthesized and eliminate the need for a combination of photoinitiators in a photocurable, photopolymerizable, or photoacid sensitive composition. Additionally, the radiation-sensitive compounds are resistant to migration in photosensitive compositions. The ionic photoinitiators are particularly useful in compositions for use in printing, duplication, copying, and other imaging systems.
(FR) L'invention concerne de nouveaux photoamorceurs de triazine et photoamorceurs ioniques bifonctionnels solubles dans l'eau, qui comportent un anion contenant un halométhyl-1,3,5-triazine photolabile et un cation de photoamorceur. Les composés ioniques sont des photoamorceurs capables de lancer efficacement des réactions radicalaires et sensibles aux acides. Les photoamorceurs ioniques se synthétisent facilement et éliminent la nécessité de combiner des photoamorceurs dans une composition photodurcissable, photopolymérisable, ou sensible aux photoacides. En outre, les composés radiosensibles résistent à la migration dans des compositions photosensibles. Lesdits photoamorceurs ioniques sont particulièrement efficaces dans des compositions utilisées en imprimerie, duplication, reproduction, ou autres systèmes d'imagerie.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0985165JP2001525887 AU1998075707