Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018219882) BORATED BENZOXAZINE FOR USE IN THE SYNTHESIS OF POLYBENZOXAZINE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/219882 International Application No.: PCT/EP2018/063965
Publication Date: 06.12.2018 International Filing Date: 28.05.2018
IPC:
C07D 265/16 (2006.01) ,C07F 5/02 (2006.01) ,C08G 73/06 (2006.01) ,C08G 75/0236 (2016.01) ,C08G 75/12 (2016.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
265
Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
04
1,3-Oxazines; Hydrogenated 1,3-oxazines
12
condensed with carbocyclic rings or ring systems
14
condensed with one six-membered ring
16
with only hydrogen or carbon atoms directly attached in positions 2 and 4
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
5
Compounds containing elements of the 3rd Group of the Periodic System
02
Boron compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
73
Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups C08G12/-C08G71/238
06
Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule; Polyhydrazides; Polyamide acids or similar polyimide precursors
[IPC code unknown for C08G 75/0236]
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
75
Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon
12
Polythioether-ethers
Applicants:
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN [FR/FR]; 23 place des Carmes-Déchaux 63000 Clermont-Ferrand, FR
Inventors:
FEDURCO, Milan; FR
RIBEZZO, Marco; FR
Agent:
DESBORDES, Guillaume; FR
Priority Data:
175481031.05.2017FR
Title (EN) BORATED BENZOXAZINE FOR USE IN THE SYNTHESIS OF POLYBENZOXAZINE
(FR) BENZOXAZINE BORÉE UTILISABLE POUR LA SYNTHÈSE DE POLYBENZOXAZINE
Abstract:
(EN) The invention relates to a borated benzoxazine compound, particularly for use as a monomer for the synthesis of polybenzoxazine, said borated benzoxazine compound being of formula (A), in which: Z is an at least divalent, aliphatic, cycloaliphatic or aromatic binding group comprising at least one carbon atom and optionally at least one heteroatom selected from O, S and P; R1, R2, R3 and R4, which are the same or different, represent hydrogen or an alkyl comprising betwen 1 and 12 carbon atoms, R1 and R2 on the one hand, and R3 and R4 on the other hand, being optionally able to form a heterocycle with the two oxygen atoms and the boron atom to which they are respectively bound. The invention also relates to the use of such a compound for the synthesis of a polybenzoxazine, and to a method for the synthesis of a polybenzoxazine by polycondensation of a borated benzoxazine according to the invention.
(FR) Composé benzoxazine borée, utilisable notamment comme monomère pour la synthèse de polybenzoxazine, répondant à la formule (A), dans laquelle: - Z représente un groupement de liaison au moins divalent, aliphatique, cycloaliphatique ou aromatique, comportant au moins un atome de carbone et optionnellement au moins un hétéroatome choisi parmi O, S et P; - R1, R2, R3 et R4, identiques ou différents, représentent l'hydrogène ou un alkyle comportant de 1 à 12 atomes de carbone, R1 et R2 d'une part, R3 et R4 d'autre part pouvant optionnellement former un hétérocycle avec les deux atomes d'oxygène et l'atome de bore auxquelsils sont respectivement liés. Utilisation d'un tel composé pour la synthèse d'une polybenzoxazine, procédé de synthèse d'une polybenzoxazine par polycondensation d'une benzoxazine borée selon l'invention.
front page image
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)