Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020091322 - POLYPROPYLENE

Publication Number WO/2020/091322
Publication Date 07.05.2020
International Application No. PCT/KR2019/014210
International Filing Date 25.10.2019
IPC
C08F 110/06 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
110Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
04Monomers containing three or four carbon atoms
06Propene
C08F 4/6592 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4Polymerisation catalysts
42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
60together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
62Refractory metals or compounds thereof
64Titanium, zirconium, hafnium, or compounds thereof
659Component covered by group C08F4/6455
6592containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
Applicants
  • 주식회사 엘지화학 LG CHEM, LTD. [KR]/[KR]
Inventors
  • 이인선 LEE, Insun
  • 김석환 KIM, Seok Hwan
  • 김병석 KIM, Byung Seok
  • 박하나 PARK, Ha Na
  • 전상진 JEON, Sangjin
  • 김세영 KIM, Seyoung
Agents
  • 유미특허법인 YOU ME PATENT AND LAW FIRM
Priority Data
10-2018-013386102.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) POLYPROPYLENE
(FR) POLYPROPYLÈNE
(KO) 폴리프로필렌
Abstract
(EN)
The present invention relates to polypropylene having excellent processability. The present invention has high amount of ultrahigh molecular weight particles and wide molecular weight distribution so as to enable excellent processability, physical properties, and high thermal resistance to be exhibited.
(FR)
La présente invention concerne un polypropylène possédant une excellente aptitude au traitement. La présente invention possède une quantité élevée de particules de poids moléculaire très élevé et une large distribution de poids moléculaire de façon à permettre une excellente aptitude au traitement, des propriétés physiques et une résistance thermique élevée.
(KO)
본 발명은 가공성이 우수한 폴리프로필렌에 관한 것이다. 초고분자량 함량이 높고 넓은 분자량 분포를 가져 우수한 가공성, 기계적 물성 및 고내열성을 나타낼 수 있다.
Latest bibliographic data on file with the International Bureau