SA518391047B1 - تحضير بوليمر إيثيلين مشترك يتسم بوزن جزيئي فائق الارتفاع - Google Patents

تحضير بوليمر إيثيلين مشترك يتسم بوزن جزيئي فائق الارتفاع

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Publication number
SA518391047B1
SA518391047B1 SA518391047A SA518391047A SA518391047B1 SA 518391047 B1 SA518391047 B1 SA 518391047B1 SA 518391047 A SA518391047 A SA 518391047A SA 518391047 A SA518391047 A SA 518391047A SA 518391047 B1 SA518391047 B1 SA 518391047B1
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SA
Saudi Arabia
Prior art keywords
preparation
molecular weight
high molecular
ultra high
ethylene copolymer
Prior art date
Application number
SA518391047A
Other languages
English (en)
Inventor
جيمس كيد تيموثي
ريتشارد سيفيرن جون
بيرثود روماين
Original Assignee
.دي اس ام أي بي اسيتس بي.في
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.)
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49474315&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SA518391047(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by .دي اس ام أي بي اسيتس بي.في filed Critical .دي اس ام أي بي اسيتس بي.في
Publication of SA518391047B1 publication Critical patent/SA518391047B1/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
    • 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • 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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/04—Cp or analog not bridged to a non-Cp X ancillary anionic donor
    • 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
    • C08F2500/01—High molecular weight, e.g. >800,000 Da.
    • 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
    • C08F2500/03—Narrow molecular weight distribution, i.e. Mw/Mn < 3
    • 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
    • C08F2500/17—Viscosity
    • 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
    • C08F2500/18—Bulk density
    • 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
    • C08F2500/24—Polymer with special particle form or size
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer

Abstract

يتعلق الاختراع بعملية لتحضير بوليمر بولي إيثيلين مشترك جسيمي يتسم بوزن جزيئي فائق الارتفاع particulate ultra high molecular weight polyethylene (pUHMWPE)، تشتمل على الخطوات التالية تحضير مادة حاملة carrier تحتوي على مغنيسيوم magnesium ، تحميل المادة الحاملة بمركب فلزي عضوي organometallic لتشكيل محفز catalyst محمول وتلامس المحفز المحمول مع إيثيلين ethylene ومونومر أوليفيني مشترك olefinic co-monomer واحد على الأقل تحت ظروف بلمرة polymerization ، حيث يكون للمركب الفلزي العضوي الصيغة R33P=N-TiCpXn.
SA518391047A 2013-10-25 2016-04-23 تحضير بوليمر إيثيلين مشترك يتسم بوزن جزيئي فائق الارتفاع SA518391047B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13190220 2013-10-25
PCT/EP2014/072859 WO2015059280A1 (en) 2013-10-25 2014-10-24 Preparation of ultra high molecular weight ethylene copolymer

Publications (1)

Publication Number Publication Date
SA518391047B1 true SA518391047B1 (ar) 2021-06-17

Family

ID=49474315

Family Applications (2)

Application Number Title Priority Date Filing Date
SA516371002A SA516371002B1 (ar) 2013-10-25 2016-04-23 تحضير بوليمر إيثيلين مشترك يتسم بوزن جزيئي فائق الارتفاع
SA518391047A SA518391047B1 (ar) 2013-10-25 2016-04-23 تحضير بوليمر إيثيلين مشترك يتسم بوزن جزيئي فائق الارتفاع

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SA516371002A SA516371002B1 (ar) 2013-10-25 2016-04-23 تحضير بوليمر إيثيلين مشترك يتسم بوزن جزيئي فائق الارتفاع

Country Status (9)

Country Link
US (1) US10221262B2 (ar)
EP (1) EP3060586B2 (ar)
JP (2) JP6576336B2 (ar)
KR (1) KR102292345B1 (ar)
CN (1) CN105658682B (ar)
BR (1) BR112016008827B1 (ar)
ES (1) ES2805362T5 (ar)
SA (2) SA516371002B1 (ar)
WO (1) WO2015059280A1 (ar)

Families Citing this family (8)

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CA2874344C (en) 2014-12-15 2021-08-31 Nova Chemicals Corporation Spheroidal catalyst for olefin polymerization
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CN109790645A (zh) * 2016-09-27 2019-05-21 帝斯曼知识产权资产管理有限公司 Uhmwpe纤维、纱线及其制品
CN107936161B (zh) * 2016-10-13 2021-04-20 中国石化扬子石油化工有限公司 超高分子量聚乙烯、其制造方法及其应用
JP7417517B2 (ja) 2017-08-17 2024-01-18 セラニーズ・セールス・ジャーマニー・ゲーエムベーハー ゲル押出物品を製造するためのポリマー組成物及びそれから製造されるポリマー物品
KR20210074745A (ko) * 2019-12-12 2021-06-22 주식회사 엘지화학 폴리올레핀
CN114249851B (zh) * 2020-09-24 2023-03-14 中国科学院上海有机化学研究所 一类低堆密度超高分子量聚乙烯微粉
CN115340619B (zh) * 2021-05-12 2023-11-28 中国石油天然气股份有限公司 低灰分超高分子量聚乙烯树脂及其制备方法

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Also Published As

Publication number Publication date
EP3060586B1 (en) 2020-06-10
US10221262B2 (en) 2019-03-05
WO2015059280A1 (en) 2015-04-30
JP6576336B2 (ja) 2019-09-18
BR112016008827B1 (pt) 2021-02-23
SA516371002B1 (ar) 2018-05-29
JP6852254B2 (ja) 2021-03-31
KR102292345B1 (ko) 2021-08-23
ES2805362T5 (es) 2023-07-24
KR20160078395A (ko) 2016-07-04
EP3060586A1 (en) 2016-08-31
JP2019196487A (ja) 2019-11-14
JP2016534168A (ja) 2016-11-04
ES2805362T3 (es) 2021-02-11
CN105658682B (zh) 2019-01-11
EP3060586B2 (en) 2023-03-29
CN105658682A (zh) 2016-06-08
US20160229932A1 (en) 2016-08-11

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