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1. (WO2013122800) MIXTURE OF BENZOXAZINE, EPOXY AND ANHYDRIDE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/122800 International Application No.: PCT/US2013/025008
Publication Date: 22.08.2013 International Filing Date: 07.02.2013
IPC:
C07C 39/12 (2006.01) ,C07C 39/23 (2006.01) ,C08L 63/00 (2006.01) ,C08G 59/16 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
39
Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
12
polycyclic with no unsaturation outside the aromatic rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
39
Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
23
polycyclic, containing six-membered aromatic rings and other rings, with unsaturation outside the aromatic rings
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
63
Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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
59
Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
14
Polycondensates modified by chemical after-treatment
16
by monocarboxylic acids or by anhydrides, halides or low-molecular-weight esters thereof
Applicants:
HUNTSMAN ADVANCED MATERIALS AMERICAS LLC [US/US]; 10003 Woodloch Forest Drive The Woodlands, TX 77380, US
Inventors:
WANG, Dong; US
KINCAID, Derek; US
KUANG, Wenfeng; US
SUBRAHMANIAN, K. P.; US
ARGUELLES, Leo; US
Agent:
HOLTHUS, Robert; Huntsman International LLC 10003 Woodloch Forest Drive The Woodlands, TX 77380, US
Priority Data:
61/600,03217.02.2012US
Title (EN) MIXTURE OF BENZOXAZINE, EPOXY AND ANHYDRIDE
(FR) MÉLANGE DE BENZOXAZINE, D'ÉPOXY ET D'ANHYDRIDE
Abstract:
(EN) The present disclosure provides a phenolic-free composition containing a benzoxazine, epoxy resin and acid anhydride. The phenolic-free composition, upon curing, renders void free cured articles having well balanced thermal, chemical and mechanical properties. The phenolic- free composition may be used in a variety of applications, such as in coatings, structural composites and encapsulating systems for electronic and electrical components.
(FR) La présente invention concerne une composition sans résine phénolique contenant une benzoxazine, une résine époxy et un anhydride d'acide. Une fois durcie, cette composition sans résine phénolique donne des articles durcis exempts de vides, présentant des propriétés chimiques, mécaniques et thermiques bien équilibrées. La composition sans résine phénolique peut être utilisée dans une variété d'applications, telles que revêtements, composites structuraux et systèmes d'encapsulation pour composants électroniques et électriques.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)