SA517381806B1 - عملية لتحضير بولي أوليفين به واحد أو عدد من تفريعات بمجموعة وظيفية طرفية - Google Patents

عملية لتحضير بولي أوليفين به واحد أو عدد من تفريعات بمجموعة وظيفية طرفية Download PDF

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Publication number
SA517381806B1
SA517381806B1 SA517381806A SA517381806A SA517381806B1 SA 517381806 B1 SA517381806 B1 SA 517381806B1 SA 517381806 A SA517381806 A SA 517381806A SA 517381806 A SA517381806 A SA 517381806A SA 517381806 B1 SA517381806 B1 SA 517381806B1
Authority
SA
Saudi Arabia
Prior art keywords
group
bis
hydrocarbyl
metal
aluminum
Prior art date
Application number
SA517381806A
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Arabic (ar)
English (en)
Inventor
ميلود بوياهى
والك ليديا جاسينسكا
روبيرت دوشاتياو
مارتين اليكسندير زويديفيلد
Original Assignee
.سابك جلوبال تيكنولوجيز بى. فى
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 .سابك جلوبال تيكنولوجيز بى. فى filed Critical .سابك جلوبال تيكنولوجيز بى. فى
Publication of SA517381806B1 publication Critical patent/SA517381806B1/ar

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08F2500/09—Long chain branches
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
SA517381806A 2014-12-23 2017-06-22 عملية لتحضير بولي أوليفين به واحد أو عدد من تفريعات بمجموعة وظيفية طرفية SA517381806B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14200124.7A EP3037437A1 (en) 2014-12-23 2014-12-23 Process for the preparation of a polyolefin having one or multiple end-functionalized branches.
PCT/EP2015/081207 WO2016102694A1 (en) 2014-12-23 2015-12-23 Process for the preparation of a polyolefin having one or multiple end-functionalized branches

Publications (1)

Publication Number Publication Date
SA517381806B1 true SA517381806B1 (ar) 2021-01-14

Family

ID=52130159

Family Applications (1)

Application Number Title Priority Date Filing Date
SA517381806A SA517381806B1 (ar) 2014-12-23 2017-06-22 عملية لتحضير بولي أوليفين به واحد أو عدد من تفريعات بمجموعة وظيفية طرفية

Country Status (7)

Country Link
US (1) US10465018B2 (enExample)
EP (2) EP3037437A1 (enExample)
JP (1) JP7115852B2 (enExample)
KR (1) KR102470347B1 (enExample)
CN (1) CN107223138B (enExample)
SA (1) SA517381806B1 (enExample)
WO (1) WO2016102694A1 (enExample)

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US10927196B2 (en) 2016-06-30 2021-02-23 Exxonmobil Chemical Patents Inc. Long chain branched polypropylene via polymerization with aluminum vinyl transfer agent
US10562987B2 (en) 2016-06-30 2020-02-18 Exxonmobil Chemical Patents Inc. Polymers produced via use of quinolinyldiamido transition metal complexes and vinyl transfer agents
US10626200B2 (en) 2017-02-28 2020-04-21 Exxonmobil Chemical Patents Inc. Branched EPDM polymers produced via use of vinyl transfer agents and processes for production thereof
US10676551B2 (en) * 2017-03-01 2020-06-09 Exxonmobil Chemical Patents Inc. Branched ethylene copolymers produced via use of vinyl transfer agents and processes for production thereof
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US11613600B2 (en) 2017-12-29 2023-03-28 Dow Global Technologies Llc Capped dual-headed organoaluminum compositions
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US20220073540A1 (en) * 2018-12-28 2022-03-10 Dow Global Technologies Llc Curable compositions comprising unsaturated polyolefins
ES3040148T3 (en) * 2018-12-28 2025-10-28 Dow Global Technologies Llc Organometallic chain transfer agents
CN111116811B (zh) * 2020-01-03 2022-07-05 天津大学 一种1-丁烯/降冰片烯共聚物及其制备方法
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Also Published As

Publication number Publication date
US10465018B2 (en) 2019-11-05
WO2016102694A1 (en) 2016-06-30
CN107223138B (zh) 2020-10-23
EP3037437A1 (en) 2016-06-29
US20170355787A1 (en) 2017-12-14
EP3237461A1 (en) 2017-11-01
KR20170108959A (ko) 2017-09-27
EP3237461B1 (en) 2026-03-18
JP7115852B2 (ja) 2022-08-09
CN107223138A (zh) 2017-09-29
KR102470347B1 (ko) 2022-11-23
JP2018500430A (ja) 2018-01-11

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