Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017099394) LIGAND COMPOUND, ORGANIC CHROMIUM COMPOUND, CATALYST SYSTEM FOR POLYETHYLENE POLYMERIZATION, AND METHOD FOR PREPARING POLYETHYLENE USING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/099394 International Application No.: PCT/KR2016/013650
Publication Date: 15.06.2017 International Filing Date: 24.11.2016
IPC:
C07F 9/20 (2006.01) ,C07F 9/50 (2006.01) ,C07F 9/70 (2006.01) ,C07F 9/90 (2006.01) ,C07F 11/00 (2006.01) ,C07C 11/107 (2006.01) ,C08F 4/69 (2006.01) ,C08F 10/02 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9
Compounds containing elements of the 5th Group of the Periodic System
02
Phosphorus compounds
06
without P-C bonds
16
Esters of thiophosphoric acids or thiophosphorous acids
165
Esters of thiophosphoric acids
20
containing P-halide groups
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9
Compounds containing elements of the 5th Group of the Periodic System
02
Phosphorus compounds
28
with one or more P-C bonds
50
Organo-phosphines
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9
Compounds containing elements of the 5th Group of the Periodic System
66
Arsenic compounds
70
Organo-arsenic compounds
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9
Compounds containing elements of the 5th Group of the Periodic System
90
Antimony compounds
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
11
Compounds containing elements of the 6th Group of the Periodic System
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
11
Acyclic unsaturated hydrocarbons
02
Alkenes
107
with six carbon atoms
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4
Polymerisation catalysts
42
Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44
selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
60
together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
62
Refractory metals or compounds thereof
69
Chromium, molybdenum, tungsten or compounds thereof
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
10
Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
02
Ethene
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
박진영 PARK, Jin Young; KR
이용호 LEE, Yong Ho; KR
이기수 LEE, Ki Soo; KR
신은지 SHIN, Eun Ji; KR
사석필 SA, Seok Pil; KR
임슬기 IM, Seul Ki; KR
홍윤기 HONG, Yoon Ki; KR
Agent:
유미특허법인 YOU ME PATENT AND LAW FIRM; 서울시 강남구 테헤란로 115 115 Teheran-ro Gangnam-gu Seoul 06134, KR
Priority Data:
10-2015-017506409.12.2015KR
Title (EN) LIGAND COMPOUND, ORGANIC CHROMIUM COMPOUND, CATALYST SYSTEM FOR POLYETHYLENE POLYMERIZATION, AND METHOD FOR PREPARING POLYETHYLENE USING SAME
(FR) COMPOSÉ LIGAND, COMPOSÉ DE CHROME ORGANIQUE, SYSTÈME DE CATALYSEUR POUR LA POLYMÉRISATION DE POLYÉTHYLÈNE ET PROCÉDÉ DE PRÉPARATION DE POLYÉTHYLÈNE LES EMPLOYANT
(KO) 리간드 화합물, 유기 크롬 화합물, 폴리에틸렌 중합용 촉매 시스템, 및 이를 이용한 폴리에틸렌의 제조 방법
Abstract:
(EN) The present invention relates to a ligand compound, an organic chromium compound, a catalyst system for polyethylene polymerization, and a method for preparing polyethylene using the same. The catalyst system according to the present invention has excellent catalytic activity and enables efficient production of polyethylene having a relatively narrow molecular weight distribution.
(FR) La présente invention concerne un composé ligand, un composé de chrome organique, un système de catalyseur pour la polymérisation de polyéthylène et un procédé de préparation de polyéthylène les employant. Le système de catalyseur selon la présente invention présente une excellente activité catalytique et permet de la production efficace de polyéthylène ayant une distribution de poids moléculaires relativement étroite.
(KO) 본 발명은 리간드 화합물, 유기 크롬 화합물, 폴리에틸렌 중합용 촉매 시스템, 및 이를 이용한 폴리에틸렌의 제조 방법에 관한 것이다. 본 발명에 따른 촉매 시스템은 우수한 촉매 활성을 가지면서도, 상대적으로 좁은 분자량 분포를 가지는 폴리에틸렌의 효율적인 제조를 가능케 한다.
front page image
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, JP, KE, KG, KN, KP, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)