BR112019006302A2 - catalisadores de metal de transição do grupo iv de tioguanidina e sistemas de polimerização - Google Patents

catalisadores de metal de transição do grupo iv de tioguanidina e sistemas de polimerização

Info

Publication number
BR112019006302A2
BR112019006302A2 BR112019006302A BR112019006302A BR112019006302A2 BR 112019006302 A2 BR112019006302 A2 BR 112019006302A2 BR 112019006302 A BR112019006302 A BR 112019006302A BR 112019006302 A BR112019006302 A BR 112019006302A BR 112019006302 A2 BR112019006302 A2 BR 112019006302A2
Authority
BR
Brazil
Prior art keywords
group
thioguanidine
groups
polymerization systems
formula
Prior art date
Application number
BR112019006302A
Other languages
English (en)
Other versions
BR112019006302B1 (pt
Inventor
L Krasovskiy Arkady
Szuromi Endre
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112019006302A2 publication Critical patent/BR112019006302A2/pt
Publication of BR112019006302B1 publication Critical patent/BR112019006302B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/14—Monomers containing five or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/64006—Bidentate ligand
    • C08F4/64041—Monoanionic ligand
    • C08F4/64044—NN
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/64168—Tetra- or multi-dentate ligand
    • C08F4/64186—Dianionic ligand
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/04—Broad molecular weight distribution, i.e. Mw/Mn > 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)

Abstract

trata-se de composições catalisadoras e sistemas de polimerização que incluem pelo menos um complexo de tioguanidina de acordo com a fórmula (i): mqax4-a (i), em que m é ti, zr ou hf; a é 1 ou 2; cada grupo q do complexo de tioguanidina é um ligante de tioguanidina bidentado ligado ao centro de metal e que tem a fórmula (ia) ou fórmula (ib). nas fórmulas (ia) e (ib), cada grupo r1, r2 e r3 é independentemente escolhido a partir de grupos alquila ou grupos arila; cada grupo z1 é independentemente escolhido a partir de grupos alquileno. se a = 2, os grupos r3 dos dois grupos q são opcionalmente ligados entre si através de pelo menos uma ligação covalente. cada x é covalentemente ligado ou coordenado ao centro de metal e é independentemente escolhido a partir de grupos alquila ou haletos. os sistemas de polimerização podem ser configurados para copolimerizar etileno e -olefinas.
BR112019006302-1A 2016-09-30 2017-09-14 Composição e método de polimerização BR112019006302B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662402210P 2016-09-30 2016-09-30
US62/402,210 2016-09-30
PCT/US2017/051535 WO2018063813A1 (en) 2016-09-30 2017-09-14 Thioguanidine group iv transition metal catalysts and polymerization systems

Publications (2)

Publication Number Publication Date
BR112019006302A2 true BR112019006302A2 (pt) 2019-07-02
BR112019006302B1 BR112019006302B1 (pt) 2022-10-18

Family

ID=60083415

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019006302-1A BR112019006302B1 (pt) 2016-09-30 2017-09-14 Composição e método de polimerização

Country Status (8)

Country Link
US (1) US10647799B2 (pt)
EP (1) EP3519463B1 (pt)
JP (1) JP7051827B2 (pt)
KR (1) KR102448251B1 (pt)
CN (1) CN109843949B (pt)
BR (1) BR112019006302B1 (pt)
ES (1) ES2848316T3 (pt)
WO (1) WO2018063813A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019005911B1 (pt) * 2016-09-30 2022-10-11 Dow Global Technologies Llc Composição e método de polimerização

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003712A (en) 1970-07-29 1977-01-18 Union Carbide Corporation Fluidized bed reactor
US3709853A (en) 1971-04-29 1973-01-09 Union Carbide Corp Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts
US4011382A (en) 1975-03-10 1977-03-08 Union Carbide Corporation Preparation of low and medium density ethylene polymer in fluid bed reactor
US4302566A (en) 1978-03-31 1981-11-24 Union Carbide Corporation Preparation of ethylene copolymers in fluid bed reactor
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4613484A (en) 1984-11-30 1986-09-23 Phillips Petroleum Company Loop reactor settling leg system for separation of solid polymers and liquid diluent
FR2618786B1 (fr) 1987-07-31 1989-12-01 Bp Chimie Sa Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
DE10130229A1 (de) 2001-06-22 2003-01-02 Celanese Ventures Gmbh Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen
DE10251513A1 (de) 2002-11-04 2004-05-19 Basf Ag Übergangsmetallkatalysatoren für (Co)Polymerisation von olefinischen Monomeren
EP1749842A1 (en) * 2005-08-03 2007-02-07 Total Petrochemicals Research Feluy Transition metal complexes supported on activating fluorinated support
EP2003125A1 (en) * 2007-06-14 2008-12-17 Total Petrochemicals Research Feluy New tridentate ligand compounds with imino furan units, method for manufacturing said compounds, and their use in the preparation of catalysts for the homopolymerisation and copolymerisation of ethylene and alpha-olefins
KR101854480B1 (ko) * 2010-02-19 2018-05-03 다우 글로벌 테크놀로지스 엘엘씨 올레핀 단량체의 중합 방법 및 이를 위한 촉매

Also Published As

Publication number Publication date
JP2019530771A (ja) 2019-10-24
CN109843949A (zh) 2019-06-04
WO2018063813A8 (en) 2018-08-23
US20190263949A1 (en) 2019-08-29
JP7051827B2 (ja) 2022-04-11
WO2018063813A1 (en) 2018-04-05
KR20190064598A (ko) 2019-06-10
EP3519463B1 (en) 2020-12-23
US10647799B2 (en) 2020-05-12
BR112019006302B1 (pt) 2022-10-18
KR102448251B1 (ko) 2022-09-28
ES2848316T3 (es) 2021-08-06
EP3519463A1 (en) 2019-08-07
CN109843949B (zh) 2021-08-10

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/09/2017, OBSERVADAS AS CONDICOES LEGAIS