BRPI0816194A2 - Processo de polimerização de fase pastosa. - Google Patents

Processo de polimerização de fase pastosa.

Info

Publication number: BRPI0816194A2
Authority: BR; Brazil
Prior art keywords: reactor; polymer; average activity; polymerization process; phase polymerization
Prior art date: 2007-09-03

Application number

Other languages

English (en)

Inventor

Benoit Koch

Daniel Marissal

Marc Parisel

Brent R Walworth

Original Assignee

Ineos Mfg Belgium Nv

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.)

2007-09-03

Filing date

2008-08-29

Publication date

2015-04-14

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38925518&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0816194(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2008-08-29 Application filed by Ineos Mfg Belgium Nv filed Critical Ineos Mfg Belgium Nv

2015-04-14 Publication of BRPI0816194A2 publication Critical patent/BRPI0816194A2/pt

2018-10-09 Publication of BRPI0816194B1 publication Critical patent/BRPI0816194B1/pt

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
- 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
- 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—Polyethene
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymerisation Methods In General (AREA)
Polyesters Or Polycarbonates (AREA)
Polyethers (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

BRPI0816194A 2007-09-03 2008-08-29 processo para produzir um polietileno multimodal em pelo menos dois reatores de alça conectados em série BRPI0816194B1 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP07253486A EP2030993A1 (en)	2007-09-03	2007-09-03	Slurry phase polymerisation process
PCT/EP2008/061372 WO2009030647A1 (en)	2007-09-03	2008-08-29	Slurry phase polymerisation process

Publications (2)

Publication Number	Publication Date
BRPI0816194A2 true BRPI0816194A2 (pt)	2015-04-14
BRPI0816194B1 BRPI0816194B1 (pt)	2018-10-09

Family

ID=38925518

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0816194A BRPI0816194B1 (pt)	2007-09-03	2008-08-29	processo para produzir um polietileno multimodal em pelo menos dois reatores de alça conectados em série

Country Status (11)

Country	Link
US (1)	US8202950B2 (pt)
EP (2)	EP2030993A1 (pt)
KR (1)	KR101502192B1 (pt)
CN (1)	CN101796079B (pt)
AT (1)	ATE539091T1 (pt)
BR (1)	BRPI0816194B1 (pt)
ES (1)	ES2377525T3 (pt)
PL (1)	PL2185608T3 (pt)
RU (1)	RU2476448C2 (pt)
SG (1)	SG195548A1 (pt)
WO (1)	WO2009030647A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2586977C2 (ru) *	2011-04-19	2016-06-10	Базелль Полиолефине Гмбх	Новая полимерная композиция для применения в выдувном формовании
RU2607086C2 (ru) *	2011-06-24	2017-01-10	Инеос Юроуп Аг	Суспензионный способ полимеризации
US10646845B2 (en)	2013-07-03	2020-05-12	Chevron Phillips Chemical Company Lp	Cooling between multiple polyolefin polymerization reactors
JP6419939B2 (ja) *	2014-08-14	2018-11-07	バーゼル・ポリオレフィン・ゲーエムベーハー	高いエチレン純度を有する多重反応器スラリー重合方法
KR102203007B1 (ko)	2019-06-05	2021-01-14	대림산업 주식회사	다단계 연속 중합 방법을 이용한 멀티모달 폴리올레핀 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI89929C (fi) *	1990-12-28	1993-12-10	Neste Oy	Foerfarande foer homo- eller sampolymerisering av eten
BE1007653A3 (fr) *	1993-10-26	1995-09-05	Fina Research	Procede de production de polyethylene ayant une distribution large de poids moleculaire.
FI108452B (fi) *	1996-06-07	2002-01-31	Borealis Polymers Oy	Etyleenipolymeerituote, jolla on leveõ moolimassajakauma, sen valmistus ja kõytt÷
SE9803501D0 (sv) *	1998-10-14	1998-10-14	Borealis Polymers Oy	Polymer composition for pipes
EP1417260B1 (en) *	2001-08-17	2005-08-03	Dow Global Technologies Inc.	Bimodal polyethylene composition and articles made therefrom
SE0103425D0 (sv) *	2001-10-16	2001-10-16	Borealis Tech Oy	Pipe for hot fluids
EP1564222A1 (en) *	2004-02-13	2005-08-17	Total Petrochemicals Research Feluy	Polyolefin production using high olefin concentration
EP1713832B1 (en) *	2004-02-13	2018-01-24	Total Research & Technology Feluy	Device and method for improving a polymerization reaction by taking out and analysing a sample
US20050272891A1 (en) *	2004-02-13	2005-12-08	Atofina Research S.A.	Double loop technology
EP1563898A1 (en) *	2004-02-13	2005-08-17	Total Petrochemicals Research Feluy	Olefin polymerization process with optimized product discharge

2007
- 2007-09-03 EP EP07253486A patent/EP2030993A1/en not_active Ceased
2008
- 2008-08-29 US US12/733,379 patent/US8202950B2/en active Active
- 2008-08-29 CN CN2008801053969A patent/CN101796079B/zh active Active
- 2008-08-29 PL PL08803370T patent/PL2185608T3/pl unknown
- 2008-08-29 WO PCT/EP2008/061372 patent/WO2009030647A1/en not_active Ceased
- 2008-08-29 BR BRPI0816194A patent/BRPI0816194B1/pt active IP Right Grant
- 2008-08-29 RU RU2010112454/04A patent/RU2476448C2/ru active
- 2008-08-29 SG SG2013076278A patent/SG195548A1/en unknown
- 2008-08-29 AT AT08803370T patent/ATE539091T1/de active
- 2008-08-29 KR KR1020107004739A patent/KR101502192B1/ko not_active Expired - Fee Related
- 2008-08-29 EP EP08803370A patent/EP2185608B1/en not_active Revoked
- 2008-08-29 ES ES08803370T patent/ES2377525T3/es active Active

Also Published As

Publication number	Publication date
EP2185608B1 (en)	2011-12-28
CN101796079B (zh)	2013-04-24
RU2476448C2 (ru)	2013-02-27
US8202950B2 (en)	2012-06-19
US20100273960A1 (en)	2010-10-28
PL2185608T3 (pl)	2012-05-31
SG195548A1 (en)	2013-12-30
EP2185608A1 (en)	2010-05-19
RU2010112454A (ru)	2011-10-10
KR101502192B1 (ko)	2015-03-12
BRPI0816194B1 (pt)	2018-10-09
ES2377525T3 (es)	2012-03-28
WO2009030647A1 (en)	2009-03-12
EP2030993A1 (en)	2009-03-04
ATE539091T1 (de)	2012-01-15
KR20100059834A (ko)	2010-06-04
CN101796079A (zh)	2010-08-04

Similar Documents

Publication	Publication Date	Title
ATE519795T1 (de)	2011-08-15	Multiples katalysator- und reaktorsystem für olefinpolymerisation und daraus hergestellte polymere
BR9407700A (pt)	1997-02-04	Processo de fase gasosa em leito fluidificado para a produçao de um polímero de etileno
BRPI0816194A2 (pt)	2015-04-14	Processo de polimerização de fase pastosa.
BRPI0816193A2 (pt)	2015-04-14	Processo de polimerização de fase pastosa
WO2012004674A3 (en)	2012-03-08	High molecular weight polyethylene fibers and membranes, their production and use
BR0116461A (pt)	2003-09-23	Processo de polimerização
ATE400596T1 (de)	2008-07-15	Herstellung von funktionellem polyolefin masterbatch und deren verwendung
MX2008002573A (es)	2008-04-15	Catalizadores de polimerizacion y procedimiento para producir polimeros bimodales en un solo reactor.
WO2008023040A3 (de)	2008-06-12	Auf nachwachsenden rohstoffen basierende acrylsäure und wasserabsorbierende polymergebilde sowie verfahren zu deren herstellung mittels dehydratisierung
RU2007120631A (ru)	2008-12-10	Способ получения композиций полиэтилена низкой плотности и полимеры, получаемые этим способом
DE58906250D1 (de)	1994-01-05	Vermeidung von farbigen Verunreinigungen bei der Herstellung von ultrahochmolekularen Ethylenpolymerisaten mittels eines Titan enthaltenden Katalysatorsystems.
AU2002354243A1 (en)	2003-07-09	Recyclable polymers, processes for their production, and recycling process
WO2011126988A3 (en)	2012-11-15	Process for polymerizing olefin-based polymers containing high molecular weight fractions in condensed and super-condensed mode
CN106543330A (zh)	2017-03-29	一种超高乙烯含量聚丙烯的制备方法
DE102005052654A1 (de)	2007-05-16	Verfahren zur Herstellung von ultrahochmolekularen Polymeren unter Verwendung von speziellen verbrückten Metallocen-Katalysatoren
EA200802093A1 (ru)	2009-04-28	Способ осуществления перехода от одного сорта полимера к другому
RU2014102109A (ru)	2015-07-27	Суспензионный способ полимеризации
DE502004009729D1 (de)	2009-08-20	Pulverförmige, wasserlösliche kationische polymerzusammensetzung, verfahren zu ihrer herstellung und ihre verwendung
BR112012032894A2 (pt)	2016-11-16	processo para a polimerização em fase gasosa de olefinas
EA201000665A1 (ru)	2010-12-30	Оптимизация способа полимеризации этилена
CN109608637A (zh)	2019-04-12	一种抗菌高分子材料及其制备方法与应用
ATE319726T1 (de)	2006-03-15	Übergangsmetallverbindungen, deren herstellung und verwendung in katalysatorsystemen für die polymerisation und copolymerisation von olefinen
MX2009005468A (es)	2009-06-02	Proceso de polimerizacion que proporciona polietileno de propiedades opticas aumentadas.
CN115505057B (zh)	2023-07-14	一种低灰分聚乙烯粉料生产系统及生产方法
CN1884313A (zh)	2006-12-27	聚丙烯的分子量分布在较宽范围内可调的连续聚合生产方法及其设备

Legal Events

Date	Code	Title	Description
2018-04-17	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2018-09-04	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2018-10-09	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/10/2018, OBSERVADAS AS CONDICOES LEGAIS.