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1. (WO2018078291) COMPOSITION BASED ON ALLYL MONOMERS AND PEROXIDE(S) FOR THE MANUFACTURE OF ORGANIC GLASSES
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Pub. No.: WO/2018/078291 International Application No.: PCT/FR2017/052957
Publication Date: 03.05.2018 International Filing Date: 26.10.2017
IPC:
C08F 4/34 (2006.01) ,C08F 18/24 (2006.01) ,G02B 1/04 (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
4
Polymerisation catalysts
28
Oxygen or compounds releasing free oxygen
32
Organic compounds
34
Per-compounds with one peroxy-radical
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
18
Homopolymers or 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid
24
Esters of carbonic or haloformic acids
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
04
made of organic materials, e.g. plastics
Applicants:
ARKEMA FRANCE [FR/FR]; 420 rue d'Estienne d'Orves 92700 Colombes, FR
Inventors:
LAFARGE, Mélanie; FR
VAN HEMELRYCK, Bruno; FR
DISSON, Jean-Pierre; FR
Agent:
GORINTIN, Sarah; FR
Priority Data:
166037826.10.2016FR
Title (EN) COMPOSITION BASED ON ALLYL MONOMERS AND PEROXIDE(S) FOR THE MANUFACTURE OF ORGANIC GLASSES
(FR) COMPOSITION À BASE DE MONOMÈRES ALLYLIQUES ET DE PEROXYDE(S) POUR LA FABRICATION DE VERRES ORGANIQUES
Abstract:
(EN) The present invention relates to the use of one or more particular organic peroxides for the polymerisation of an allyl monomer and/or of at least one allyl copolymer. The invention also relates to a composition comprising at least one allyl monomer and/or at least one allyl copolymer and at least one particular organic peroxide. The invention also relates to the use of the composition as defined above for the manufacture of an organic glass, preferably an ophthalmic lens which can be tinted with pigments and/or organic or inorganic dyes.
(FR) Composition à base de monomères allyliques et de peroxyde pour la fabrication de verres organiques La présente invention concerne l'utilisation d'un ou plusieurs peroxydes organiques particuliers pour la polymérisation d'un monomère allylique et/ou d'au moins un copolymère allylique. L'invention se rapporte également à une composition comprenant au moins un monomère allylique et/ou au moins un copolymère allylique et au moins un peroxyde organique particulier. L'invention se rapporte également à l'utilisation de la composition, telle que définie précédemment, pour la fabrication d'un verre organique, de préférence une lentille ophtalmique pouvant être teintée à l'aide de pigments et/ou de colorants organiques ou non.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)