Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2007011075) RESIN COMPOSITIONS, PREPREGS AND LAMINATES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/011075 International Application No.: PCT/JP2006/315240
Publication Date: 25.01.2007 International Filing Date: 24.07.2006
IPC:
C08K 5/315 (2006.01) ,C08K 5/5313 (2006.01) ,C09K 21/12 (2006.01) ,B32B 27/04 (2006.01) ,B32B 27/38 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
315
Compounds containing carbon-to-nitrogen triple bonds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
49
Phosphorus-containing compounds
51
Phosphorus bound to oxygen
53
bound to oxygen and to carbon only
5313
Phosphinic compounds, e.g. R2P(:O)OR'
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
21
Fireproofing materials
06
Organic materials
12
containing phosphorus
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
04
as impregnant, bonding, or embedding substance
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
38
comprising epoxy resins
Applicants:
Sumitomo Bakelite Co., Ltd. [JP/JP]; 5-8, Higashi-Shinagawa 2-chome, Shinagawa-ku, Tokyo 1400002, JP (AllExceptUS)
TOBISAWA, Akihiko [JP/JP]; JP (UsOnly)
MASAKI, Takayoshi [JP/JP]; JP (UsOnly)
Inventors:
TOBISAWA, Akihiko; JP
MASAKI, Takayoshi; JP
Agent:
SONODA, Yoshitaka ; SONODA & KOBAYASHI, 53rd Floor Shinjuku Mitsui Building 1-1, Nishi-Shinjuku 2-chome, Shinjuku-ku Tokyo 1630453, JP
Priority Data:
2005-21198822.07.2005JP
Title (EN) RESIN COMPOSITIONS, PREPREGS AND LAMINATES
(FR) COMPOSITIONS DE RESINE, PREIMPREGNES ET LAMINES
Abstract:
(EN) The present invention relates generally to resin compositions having a generally halogen-free epoxy resin that can encompass a novolak epoxy resin, a curing agent and a non-halogen flame retardant material. For some embodiments, the curing agent can be dicyandiamide and the flame retardant can be 10-benzyl-9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide. Embodiments of the current invention also relate generally to prepregs prepared such resin compositions; and laminates prepared from such prepregs.
(FR) La présente invention concerne de manière générale les compositions de résine comportant une résine époxy généralement exempte d'halogène, pouvant inclure une résine époxy novolaque, un agent de durcissement, et un matériau ignifuge exempt d'halogène. Selon certains modes de réalisation, l'agent de durcissement peut être le dicyandiamide, et le matériau ignifuge peut être le 10-benzyl-9,10-dihydro-9-oxa-10-phosphaphénanthrèn-10-oxyde. Certains modes de réalisation de la présente invention concernent également de manière générale des préimprégnés préparés à partir de telles compositions de résine ; et des laminés préparés à partir de tels préimprégnés.
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, 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)
Also published as:
KR1020080030653CN101228221