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1. (WO2018160846) FLAME-RETARDANT, MOISTURE-CURED WIRE AND CABLE CONSTRUCTIONS WITH IMPROVED GLANCING IMPACT PERFORMANCE
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Pub. No.: WO/2018/160846 International Application No.: PCT/US2018/020465
Publication Date: 07.09.2018 International Filing Date: 01.03.2018
Chapter 2 Demand Filed: 13.08.2018
IPC:
C08J 3/22 (2006.01) ,C08K 3/16 (2006.01) ,C08K 5/02 (2006.01) ,C09K 21/14 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3
Processes of treating or compounding macromolecular substances
20
Compounding polymers with additives, e.g. colouring
22
using masterbatch techniques
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
16
Halogen-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
02
Halogenated hydrocarbons
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
14
Macromolecular materials
Applicants:
DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674, US
Inventors:
DREUX, Peter, C.; US
TOMER, Vivek; US
MUNDRA, Manish, K.; US
CHAUDHARY, Bharat, I.; US
GHOSH-DASTIDAR, Abhijit; US
PATEL, Rajen, M.; US
SEHANOBISH, Kalyan; US
Agent:
PLOTECHER, Gary, R.; US
SCHONENBERG, Brianna; US
Priority Data:
62/466,76703.03.2017US
PCT/US2017/05949301.11.2017US
Title (EN) FLAME-RETARDANT, MOISTURE-CURED WIRE AND CABLE CONSTRUCTIONS WITH IMPROVED GLANCING IMPACT PERFORMANCE
(FR) AGENT IGNIFUGE, CÂBLE DURCISSABLE PAR L'HUMIDITÉ ET CONSTRUCTIONS DE CÂBLE PRÉSENTANT UNE PERFORMANCE D'IMPACT TANGENTIEL AMÉLIORÉE
Abstract:
(EN) Articles made from a moisture-curable, polymeric composition comprising in weight percent based on the weight of the composition: (A) 2 to less than 80 weight percent (wt%) of an ethylenic polymer with (1) a crystallinity at room temperature of 34% to 55%, or 65%> to 80%>, and (2) a melt index (I2) of 0.1 to 50 decigrams per minute (dg/min); (B) 3 to 30 wt%> of a halogenated flame retardant; (C) 3 to 30 wt%> an inorganic antimony flame retardant; and (D) 0 to 10 wt%> of at least one of an inorganic flame retardant other than the inorganic antimony flame retardant, e.g., zinc oxide exhibit enhanced ACBD properties in comparison to articles alike in all respects except made from a composition comprising an ethylenic polymer without the requisite crystallinity at room temperature.
(FR) L'invention concerne des articles fabriqués à partir d'une composition polymère durcissable par l'humidité comprenant, en pourcentage en poids sur la base du poids de la composition: (A) de 2 à moins de 80 pour cent en poids (% en poids) d'un polymère éthylénique présentant (1) une cristallinité à température ambiante de 34 % à 55 %, ou de 65%> à 80%> et (2) un indice de fluidité (I2) de 0,1 à 50 décigrammes par minute (dg/min); (B) de 3 à 30% en poids d'un agent ignifuge halogéné; (C) de 3 à 30 % en poids d'un agent ignifuge inorganique à base d'antimoine; et (D) 0 à 10% en poids d'au moins un agent ignifuge inorganique autre que l'agent ignifuge inorganique à base d'antimoine, par exemple l'oxyde de zinc. Ces articles présentent des propriétés ACBD améliorées par rapport à des articles similaires à tous les égards, sauf en ce qu'ils sont constitués d'une composition comprenant un polymère éthylénique ne présentant pas la cristallinité requise à température ambiante.
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, 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: English (EN)
Filing Language: English (EN)