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1. (WO2019048313) SYNERGISTIC FLAME RETARDANT COMBINATIONS FOR POLYMER COMPOSITIONS AND USE THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/048313 International Application No.: PCT/EP2018/073236
Publication Date: 14.03.2019 International Filing Date: 29.08.2018
IPC:
C08K 3/32 (2006.01) ,C08K 5/3492 (2006.01) ,C08K 5/5313 (2006.01) ,C08K 5/5317 (2006.01) ,C08K 7/14 (2006.01) ,C08L 77/06 (2006.01) ,C08L 67/02 (2006.01) ,C08L 77/02 (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
3
Use of inorganic ingredients
32
Phosphorus-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
5
Use of organic ingredients
16
Nitrogen-containing compounds
34
Heterocyclic compounds having nitrogen in the ring
3467
having more than two nitrogen atoms in the ring
3477
Six-membered rings
3492
Triazines
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
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
5317
Phosphonic compounds, e.g. R-P(:O)(OR')2
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
7
Use of ingredients characterised by shape
02
Fibres or whiskers
04
inorganic
14
Glass
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
77
Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
06
Polyamides derived from polyamines and polycarboxylic acids
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67
Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
02
Polyesters derived from dicarboxylic acids and dihydroxy compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
77
Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
02
Polyamides derived from omega-amino carboxylic acids or from lactams thereof
Applicants:
CLARIANT PLASTICS & COATINGS LTD [CH/CH]; Rothausstr. 61 4132 Muttenz, CH
Inventors:
BAUER, Harald; DE
HÖROLD, Sebastian; DE
SICKEN, Martin; DE
Agent:
JACOBI, Carola; DE
Priority Data:
10 2017 215 780.107.09.2017DE
Title (EN) SYNERGISTIC FLAME RETARDANT COMBINATIONS FOR POLYMER COMPOSITIONS AND USE THEREOF
(FR) COMBINAISONS SYNERGIQUES D’AGENTS IGNIFUGES POUR COMPOSITIONS POLYMÈRES ET LEUR UTILISATION
(DE) SYNERGISTISCHE FLAMMSCHUTZMITTELKOMBINATIONEN FÜR POLYMERZUSAMMENSETZUNGEN UND DEREN VERWENDUNG
Abstract:
(EN) The invention relates to flame retardant combinations containing: phosphinic acid salt of formula (I) as component A in which R1 and R2 represent ethyl, M represents Al, Fe, TiOp or Zn, m represents 2 to 3, and p = (4 - m) / 2; a compound selected from the group consisting of Al-, Fe-, TiOp- or Zn salts of ethylbutylphosphinic acid, dibutylphosphinic acid, ethylhexylphosphinic acid, butylhexylphosphinic acid and/or dihexylphosphinic acid as component B; phosphonic acid salt of formula (II) as component C in which R3 represents ethyl, Met represents Al, Fe, TiOq or Zn, n represents 2 to 3, and q = (4 - n) / 2; melamine polyphosphate having an average degree of condensation between 2 to 200 as component D; and melamine cyanurate as component E. The polymer compositions can be used to produce fibres, films, and moulded bodies, in particular for applications in the field of electronics.
(FR) L'invention concerne des combinaisons d'agents ignifuges contenant un sel d'acide phosphinique de formule (I) en tant que constituant A, où R1 et R2 sont éthyle, M est Al, Fe, TiOp ou Zn, m vaut de 2 à 3 et p = (4 - m) / 2 ; un composé choisi dans le groupe des sels d’Al, de Fe, de TiOp ou de Zn de l'acide éthylbutylphosphinique, de l’acide dibutylphosphinique, de l’acide éthylhexylphosphinique, de l’acide butylhexylphosphinique et/ou de l'acide dihexylphosphinique en tant que constituant B ; un sel d’acide phosphonique de formule II en tant que constituant C, où R3 est éthyle, Met est Al, Fe, TiOq ou Zn, n vaut de 2 à 3 et q = (4 - n) / 2 ; du polyphosphate de mélamine ayant un degré de condensation moyen de 2 à 200 en tant que constituant D ; et du cyanurate de mélamine en tant que constituant E. Les compositions polymères peuvent être employées pour la production de fibres, de films et de corps moulés, notamment pour des applications dans les domaines électrique et électronique.
(DE) Die Erfindung betrifft Flammschutzmittelkombinationen enthaltend Phosphinsäuresalz der Formel (I) als Komponente A worin R1 und R2 Ethyl bedeuten, M AI, Fe, TiOp oder Zn ist, m 2 bis 3 bedeutet, und p = (4 - m) / 2 ist; Verbindung ausgewählt aus der Gruppe der AI-, Fe-, TiOp- oder Zn-Salze der Ethylbutylphosphinsäure, der Dibutylphosphinsäure, der Ethylhexylphosphinsäure, der Butylhexylphosphinsäure und/oder der Dihexylphosphinsäure als Komponente B; Phosphonsäuresalz der Formel (II) als Komponente C worin R3 Ethyl bedeutet, Met AI, Fe, TiOq oder Zn ist, n 2 bis 3 bedeutet, und q = (4 - n) / 2 ist; Melaminpolyphosphat mit einem mittleren Kondensationsgrad von 2 bis 200 als Komponente D; und Melamincyanurat als Komponente E. Die Polymerzusannnnensetzungen lassen sich zur Herstellung von Fasern, Folien und Formkorpern, insbesondere für Anwendungen im Elektro- und Elektronik-bereich einsetzen.
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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, 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: German (DE)
Filing Language: German (DE)