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1. (WO2019048311) FLAME RETARDANT COMBINATIONS FOR POLYMER COMPOSITIONS AND USE THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/048311 International Application No.: PCT/EP2018/073234
Publication Date: 14.03.2019 International Filing Date: 29.08.2018
Chapter 2 Demand Filed: 17.01.2019
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 215 777.107.09.2017DE
Title (EN) FLAME RETARDANT COMBINATIONS FOR POLYMER COMPOSITIONS AND USE THEREOF
(FR) COMBINAISONS D’AGENTS IGNIFUGES POUR COMPOSITIONS POLYMÈRES ET LEUR UTILISATION
(DE) FLAMMSCHUTZMITTELKOMBINATIONEN FÜR POLYMERZUSAMMENSETZUNGEN UND DEREN VERWENDUNG
Abstract:
(EN) The invention relates to flame retardant combinations containing - phosphinic acid salt of the formula (I) as component A, wherein R1 and R2 represent ethyl, M represents Al, Fe, TiOp or Zn, m is 2 to < 4, and p = (4 - m) /2, a compound selected from the group consisting of Al-, Fe-, TiOp- or Zn salts of ethylbutyl phosphinic acid, dibutylphosphinic acid, ethylhexylphosphinic acid, butylhexylphosphinic acid and/or dihexylphosphinic acid as component B, phosphonic acid salt of formula (II) as component C, wherein R3 represents ethyl, Met represents Al, Fe, TiOq or Zn, n is 2 to < 4, and q = (4 - n) /2, wherein the melamine polyphosphate has an average degree of condensation from 2 - 200 as component D, wherein the x-ray diffractogram of the flame retardant combinations contain the following reflections: in the angle range 2θ from 9.099° to 9.442°, from 14.765° to 15.076°, from 18.619° to 18.984° and from 26.268° to 26.679° and/or in the angle range 2θ from 5.112° to 5.312°, from 6.097° to 6.297°, from 10.082° to 10.282°, from 10.350° to 10.550°, and from 12.308° to 12.508°, from 14.765° to 15.076° and/or in the angle range 2θ from 9.117° to 9.317°, from 14.765° to 15.076° and from 18.537° to 18.737° and/or in the angle range 2θ from 8.300° to 8.500° and from 14.765° to 15.076°. The polymer compositions can be used to produce fibres, films and moulded bodies, in particular for electrical and electronic applications.
(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 est supérieur à 2 et strictement inférieur à 4 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 est supérieur à 2 et strictement inférieur à 4 et q = (4 - n) / 2, et du polyphosphate de mélamine présentant un degré de condensation moyen de 2 à 200 en tant que constituant D, le diagramme de diffraction X sur poudre de ces combinaisons d'agents ignifuges présentant les réflexions suivantes : dans le domaine angulaire 2θ de 9,099° à 9,442°, de 14,765° à 15,076°, de 18,619° à 18,984° et de 26,268° à 26,679° et/ou dans le domaine angulaire 2θ de 5,112° à 5,312°, de 6,097° à 6,297°, de 10,082° à 10,282°, de 10,350° à 10,550° et de 12,308° à 12,508°, de 14,765° à 15,076° et/ou dans le domaine angulaire 2θ de 9,117° à 9,317°, de 14,765° à 15,076° et de 18,537° à 18,737° et/ou dans le domaine angulaire 2θ de 8,300° à 8,500° et de 14,765° à 15,076°. 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 Al, Fe, TiOp oder Zn ist, m 2 bis < 4 bedeutet, und p = (4 – m) / 2 ist - Verbindung ausgewählt aus der Gruppe der Al-, 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 Al, Fe, TiOq oder Zn ist, n 2 bis < 4 bedeutet, und q = (4 – n) / 2 ist, und - Melaminpolyphosphat mit einem mittleren Kondensationsgrad von 2 bis 200 als Komponente D, wobei das Röntgendiffraktrogramm der Flammschutzmittelkombinationen folgende Reflexe enthält: im Winkelbereich 2θ von 9,099° bis 9,442°, von 14,765° bis 15,076°, von 18,619° bis 18,984° und von 26,268° bis 26,679° und/oder im Winkelbereich 2θ von 5,112° bis 5,312°, von 6,097° bis 6,297°, von 10,082° bis 10,282°, von 10,350° bis 10,550°, und von 12,308° bis 12,508°, von 14,765° bis 15,076° und/oder im Winkelbereich 2θ von 9,117° bis 9,317°, von 14,765° bis 15,076°und von 18,537° bis 18,737° und/oder im Winkelbereich 2θ von 8,300° bis 8,500° und von 14,765° bis 15,076°. Die Polymerzusammensetzungen lassen sich zur Herstellung von Fasern, Folien und Formkörpern, 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)