SA517381805B1 - عملية لتحضير بولي أوليفين متفرع - Google Patents

عملية لتحضير بولي أوليفين متفرع Download PDF

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Publication number
SA517381805B1
SA517381805B1 SA517381805A SA517381805A SA517381805B1 SA 517381805 B1 SA517381805 B1 SA 517381805B1 SA 517381805 A SA517381805 A SA 517381805A SA 517381805 A SA517381805 A SA 517381805A SA 517381805 B1 SA517381805 B1 SA 517381805B1
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SA
Saudi Arabia
Prior art keywords
group
bis
aluminum
hydrocarbyl
metal
Prior art date
Application number
SA517381805A
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Arabic (ar)
English (en)
Inventor
ميلود بوياهيت
والك ليديا جاسينسكا-
روبيرت دوشاتياو
مارتين اليكسندير زويديفيلد
Original Assignee
.سابك جلوبال تيكنولوجيز بى. فى
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Application filed by .سابك جلوبال تيكنولوجيز بى. فى filed Critical .سابك جلوبال تيكنولوجيز بى. فى
Publication of SA517381805B1 publication Critical patent/SA517381805B1/ar

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/38Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/14Monomers containing five or more carbon atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592Component 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
    • C08F4/65922Component 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
    • C08F4/65927Component 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/09Long chain branches

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
SA517381805A 2014-12-23 2017-06-22 عملية لتحضير بولي أوليفين متفرع SA517381805B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14200125.4A EP3037438A1 (en) 2014-12-23 2014-12-23 Process for the preparation of a branched polyolefin
PCT/EP2015/081203 WO2016102690A1 (en) 2014-12-23 2015-12-23 Process for the preparation of a branched polyolefin

Publications (1)

Publication Number Publication Date
SA517381805B1 true SA517381805B1 (ar) 2021-01-14

Family

ID=52130160

Family Applications (1)

Application Number Title Priority Date Filing Date
SA517381805A SA517381805B1 (ar) 2014-12-23 2017-06-22 عملية لتحضير بولي أوليفين متفرع

Country Status (7)

Country Link
US (1) US10450388B2 (OSRAM)
EP (2) EP3037438A1 (OSRAM)
JP (1) JP6770960B2 (OSRAM)
KR (1) KR102510436B1 (OSRAM)
CN (1) CN107207660B (OSRAM)
SA (1) SA517381805B1 (OSRAM)
WO (1) WO2016102690A1 (OSRAM)

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US9982067B2 (en) 2015-09-24 2018-05-29 Exxonmobil Chemical Patents Inc. Polymerization process using pyridyldiamido compounds supported on organoaluminum treated layered silicate supports
CN108291032B (zh) 2015-12-09 2021-01-26 Sabic环球技术有限责任公司 用于制备包含第一长链支化聚烯烃嵌段和一个或多个聚合物侧链的聚烯烃接枝共聚物的方法
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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
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
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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
EP3728348A1 (en) 2017-12-22 2020-10-28 SABIC Global Technologies B.V. Process for preparation of semi-crystalline polyolefinic ionomers
WO2019122455A1 (en) 2017-12-22 2019-06-27 Sabic Global Technologies B.V. Process for preparation of amorphous functionalized olefin copolymer
KR102320012B1 (ko) * 2018-01-12 2021-11-02 주식회사 엘지화학 리간드 화합물, 전이금속 화합물 및 이를 포함하는 촉매 조성물
JP2022516120A (ja) * 2018-12-28 2022-02-24 ダウ グローバル テクノロジーズ エルエルシー 有機金属連鎖移動剤
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
WO2022029213A1 (en) * 2020-08-06 2022-02-10 Total Research & Technology Feluy Process for preparing ethylene polymers having long chain branches
JP7697239B2 (ja) * 2021-03-22 2025-06-24 日本ポリエチレン株式会社 エチレン重合用触媒の製造方法および前記エチレン重合用触媒を含むエチレン重合体またはエチレンとα-オレフィンとの共重合体の製造方法。
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Also Published As

Publication number Publication date
JP2018500431A (ja) 2018-01-11
KR102510436B1 (ko) 2023-03-14
US20170355786A1 (en) 2017-12-14
JP6770960B2 (ja) 2020-10-21
EP3037438A1 (en) 2016-06-29
CN107207660A (zh) 2017-09-26
US10450388B2 (en) 2019-10-22
CN107207660B (zh) 2020-02-14
WO2016102690A1 (en) 2016-06-30
KR20170108958A (ko) 2017-09-27
EP3237460A1 (en) 2017-11-01

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