TR201819970T4 - Polietilen ürün hazırlamaya yönelik proses. - Google Patents

Polietilen ürün hazırlamaya yönelik proses. Download PDF

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Publication number
TR201819970T4
TR201819970T4 TR2018/19970T TR201819970T TR201819970T4 TR 201819970 T4 TR201819970 T4 TR 201819970T4 TR 2018/19970 T TR2018/19970 T TR 2018/19970T TR 201819970 T TR201819970 T TR 201819970T TR 201819970 T4 TR201819970 T4 TR 201819970T4
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Turkey
Prior art keywords
optionally
polyethylene
loop reactor
slurry loop
ethylene
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TR2018/19970T
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English (en)
Inventor
Vantomme Aurélien
Willocq Christopher
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Total Res & Technology Feluy
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53758004&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR201819970(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Total Res & Technology Feluy filed Critical Total Res & Technology Feluy
Publication of TR201819970T4 publication Critical patent/TR201819970T4/tr

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    • 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
    • C08F210/02—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
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • 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
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic medium
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08F2500/05—Bimodal or multimodal molecular weight distribution
    • 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
    • C08F2500/07—High density, i.e. > 0.95 g/cm3
    • 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
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/26—Use as polymer for film forming

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)

Abstract

Mevcut buluş, çok modlu moleküler ağırlık dağılımına sahip polietilen ürün hazırlamaya yönelik bir prosesle ilgili olup, söz konusu proses aşağıdaki aşamaları içerir: (a) etilen monomerin, seyrelticinin, en az bir metalosen katalizörün, opsiyonel olarak hidrojenin ve opsiyonel olarak bir ya da daha fazla sayıda olefin komonomerin birinci bulamaç çevrim reaktörüne beslenmesi; en az bir metalosen katalizörü varlığında etilen monomerle opsiyonel olarak bir ya da daha fazla sayıda olefin komonomerin ve opsiyonel olarak hidrojenin birinci bulamaç çevrim reaktöründe polimerizasyonuyla birinci polietilen fraksiyonun üretimi; (b) birinci polietilen fraksiyonunun birinci bulamaç çevrim reaktörüne seri bağlı ikinci bulamaç çevrim reaktörüne beslenmesi ve etilen polimerize eden ikinci bulamaç çevrim reaktöründe, birinci polietilen fraksiyonu varlığında etilenin, opsiyonel olarak bir veya daha fazla sayıda olefin komonomerin ve opsiyonel olarak hidrojenin polimerizasyonuyla ikinci polietilen fraksiyon üretimi; ve (c) ikinci polietilen fraksiyonunun ikinci bulamaç çevrim reaktörüne seri bağlı bir gaz fazına beslenmesi, gaz fazı reaktörde etilenle opsiyonel olarak bir ya da daha fazla komonomerin, opsiyonel olarak hidrojenin ikinci polietilen fraksiyonu varlığında polimerizasyonu ve polietilen ürün üretimi olup, özelliği; ağırlıkça en az %25 polietilen ürünün birinci bulamaç çevrim reaktöründe hazırlanmasıdır.
TR2018/19970T 2015-07-15 2016-07-13 Polietilen ürün hazırlamaya yönelik proses. TR201819970T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15176886 2015-07-15

Publications (1)

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TR201819970T4 true TR201819970T4 (tr) 2019-01-21

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ID=53758004

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TR2018/19970T TR201819970T4 (tr) 2015-07-15 2016-07-13 Polietilen ürün hazırlamaya yönelik proses.

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US (1) US10544245B1 (tr)
EP (1) EP3180368B2 (tr)
JP (1) JP6946260B2 (tr)
KR (1) KR102573449B1 (tr)
CN (1) CN107835822B (tr)
AU (1) AU2016293039B2 (tr)
BR (1) BR112018000715B1 (tr)
CA (1) CA2990906C (tr)
EA (1) EA039128B1 (tr)
MX (1) MX2018000390A (tr)
MY (1) MY183120A (tr)
PH (1) PH12018500073A1 (tr)
TR (1) TR201819970T4 (tr)
WO (1) WO2017009386A1 (tr)

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BR112020012842B1 (pt) * 2017-12-26 2024-01-02 Dow Global Technologies Llc Método para produzir um polímero trimodal em um processo de polimerização em solução
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ES2908893T3 (es) 2017-12-26 2022-05-04 Dow Global Technologies Llc Composiciones poliméricas a base de etileno multimodales con tenacidad mejorada
EP3732214B1 (en) 2017-12-26 2023-11-01 Dow Global Technologies LLC Compositions with multimodal ethylene-based polymers having improved toughness at low temperatures
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Also Published As

Publication number Publication date
CA2990906A1 (en) 2017-01-19
AU2016293039B2 (en) 2020-04-30
MY183120A (en) 2021-02-15
CN107835822A (zh) 2018-03-23
BR112018000715A2 (pt) 2018-09-18
JP2018520241A (ja) 2018-07-26
EP3180368B2 (en) 2022-07-27
CA2990906C (en) 2022-03-08
JP6946260B2 (ja) 2021-10-06
EA201800018A1 (ru) 2018-04-30
EP3180368A1 (en) 2017-06-21
AU2016293039A1 (en) 2018-01-18
MX2018000390A (es) 2018-03-14
PH12018500073B1 (en) 2018-07-30
KR102573449B1 (ko) 2023-08-31
CN107835822B (zh) 2020-06-09
KR20180030525A (ko) 2018-03-23
WO2017009386A1 (en) 2017-01-19
EP3180368B1 (en) 2018-10-17
US10544245B1 (en) 2020-01-28
EA039128B1 (ru) 2021-12-08
BR112018000715B1 (pt) 2021-12-21
PH12018500073A1 (en) 2018-07-30

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