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1. WO2022002839 - POLYMER COMPOSITION WITH IMPROVED FLOWABILITY AND FALLING WEIGHT IMPACT RESISTANCE AT LOW TEMPERATURE

Publication Number WO/2022/002839
Publication Date 06.01.2022
International Application No. PCT/EP2021/067668
International Filing Date 28.06.2021
IPC
C08L 23/12 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
10Homopolymers or copolymers of propene
12Polypropene
H01Q 1/40 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
40Radiating elements coated with, or embedded in, protective material
Applicants
  • SABIC GLOBAL TECHNOLOGIES B.V. [NL]/[NL]
Inventors
  • HUANG, Ting
  • GREIN, Christelle, Marie, Helene
  • JIANG, Chaodong
  • GAO, Weisong
Agents
  • SABIC INTELLECTUAL PROPERTY GROUP
Priority Data
20198829.228.09.2020EP
PCT/CN2020/09892129.06.2020CN
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) POLYMER COMPOSITION WITH IMPROVED FLOWABILITY AND FALLING WEIGHT IMPACT RESISTANCE AT LOW TEMPERATURE
(FR) COMPOSITION DE POLYMÈRE AYANT UNE APTITUDE À L'ÉCOULEMENT ET UNE RÉSISTANCE À LA CHUTE D'UN POIDS AMÉLIORÉES À BASSE TEMPÉRATURE
Abstract
(EN) The present invention relates to a polymer composition comprising a polypropylene, an ethylene based elastomer, a grafted polypropylene and glass fiber. The polymer composition according to the present invention has improved flowability and falling weight impact resistance at low temperature.
(FR) La présente invention concerne une composition polymère comprenant un polypropylène, un élastomère à base d'éthylène, un polypropylène greffé et une fibre de verre. La composition de polymère selon la présente invention présente une aptitude à l'écoulement et une résistance à la chute d'un poids améliorées à basse température.
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