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1. (WO2007005812) DIELECTRIC MATERIAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/005812 International Application No.: PCT/US2006/025950
Publication Date: 11.01.2007 International Filing Date: 28.06.2006
IPC:
C08L 79/04 (2006.01) ,C08L 9/02 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
79
Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08L61/-C08L77/259
04
Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
9
Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
02
Copolymers with acrylonitrile
Applicants:
3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3m Center Post Office Box 33427 Saint Paul, MN 55133-3427, US (AllExceptUS)
Inventors:
CLOUGH, Robert S.,; US
LI, Fuming B.,; US
SWIERCZEK, Mary J.,; US
GIVOT, Bradley L.,; US
Agent:
GOVER, Melanie G., ; Office of Intellectual Property Counsel Post Office Box 33427 Saint Paul, MN 55133-3427, US
Priority Data:
11/170,93230.06.2005US
Title (EN) DIELECTRIC MATERIAL
(FR) MATERIAU DIELECTRIQUE
Abstract:
(EN) A composition comprising a mixture of about 9 to about 20 wt% poly(acrylonitrile-co-butadiene) and about 80 to about 91 wt% cyanate ester of the total weight of the poly(acrylonitrile-co-butadiene) and cyanate ester. Also, an article comprising a cured mixture having a continuous phase comprising poly(acrylonitrile-co-butadiene) and a discrete or co-continuous phase comprising cyanate ester.
(FR) L'invention concerne une composition comprenant un mélange d'environ 9 à environ 20 % en poids de poly(acrylonitrile-co-butadiène) et d'environ 80 à environ 91 % en poids d'ester de cyanate par rapport au poids total de poly(acrylonitrile-co-butadiène) et d'ester de cyanate. L'invention concerne également un article constitué d'un mélange durci comprenant une phase continue comprenant du poly(acrylonitrile-co-butadiène) et une phase discrète ou co-continue comprenant un ester de cyanate.
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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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, 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, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, 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)