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2. (WO2015028047) A HALOGEN FREE FLAME RETARDANT POLYMERIC COMPOSITION COMPRISING A MODIFIED LAYERED DOUBLE HYDROXIDE NANOFILLER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/028047 International Application No.: PCT/EP2013/067696
Publication Date: 05.03.2015 International Filing Date: 27.08.2013
IPC:
C08K 9/04 (2006.01) ,C08K 9/06 (2006.01) ,C08K 9/08 (2006.01) ,C09K 21/02 (2006.01) ,C09C 3/08 (2006.01) ,C09C 3/10 (2006.01) ,C09D 7/12 (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
9
Use of pretreated ingredients
04
Ingredients treated with organic substances
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
9
Use of pretreated ingredients
04
Ingredients treated with organic substances
06
with silicon-containing compounds
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
9
Use of pretreated ingredients
08
Ingredients agglomerated by treatment with a binding agent
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
02
Inorganic materials
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; PREPARATION OF CARBON BLACK
3
Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
08
Treatment with low-molecular-weight organic compounds
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; PREPARATION OF CARBON BLACK
3
Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
10
Treatment with macromolecular organic compounds
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
7
Features of coating compositions, not provided for in group C09D5/88
12
Other additives
Applicants:
FUNDACION IMDEA MATERIALES [ES/ES]; C/ Eric Kandel 2 E-28906 Getafe (Madrid), ES
Inventors:
WANG, De-Yi; ES
KANG, Nianjun; ES
KALALI, Ehsan; ES
LI, Cheng; ES
ZHAO, Xiaomin; ES
Agent:
PONS ARIÑO, Ángel; Glorieta Rubén Darío, 4 E-28010 Madrid, ES
Priority Data:
Title (EN) A HALOGEN FREE FLAME RETARDANT POLYMERIC COMPOSITION COMPRISING A MODIFIED LAYERED DOUBLE HYDROXIDE NANOFILLER
(FR) COMPOSITION POLYMÈRE IGNIFUGE EXEMPTE D'HALOGÈNE COMPRENANT UNE NANOCHARGE D'HYDROXYDE DOUBLE LAMELLAIRE MODIFIÉE
Abstract:
(EN) The present invention discloses a novel halogen free flame retardant polymeric composition comprising a modified layered double hydroxide nanofiller with excellent mechanical properties, fire/flame retardancy, thermal resistance, low smoke release and good processability. Moreover, the present invention relates to new modified LDH nanofillers based on an organically functionalization, concretely a series of multifunctional LDHs, and the procedure for obtainment of the halogen free flame retardant polymeric compositions comprising the new modified LDH nanofillers. Furthermore, the present invention relates to articles comprising halogen free flame/fire retardant polymeric composition and their uses an electric or electronic circuit component, a structural element for transportation and building or an indoor everyday object.
(FR) La présente invention concerne une nouvelle composition polymère ignifuge exempte d'halogène comprenant une nanocharge d'hydroxyde double lamellaire modifiée présentant d'excellentes propriétés mécaniques, une ininflammabilité/effet ignifuge, une résistance thermique, une faible libération de fumée et une bonne aptitude à transformation. De plus, la présente invention concerne de nouvelles nanocharges HDL modifiées basées sur une fonctionnalisation organique, concrètement une série de HDL multifonctionnels, et le procédé pour obtenir les compositions polymères ignifuges exemptes d'halogène comprenant les nouvelles nanocharges HDL modifiées. De plus, la présente invention concerne des articles comprenant une composition polymère ininflammable/ignifuge exempte d'halogène et leurs utilisations comme composant de circuit électrique ou électronique, un élément structural pour le transport et la construction ou un objet intérieur de tous les jours.
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, 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, 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, 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: English (EN)
Filing Language: English (EN)