MX2022003522A - Metodos de preparacion de un catalizador. - Google Patents

Metodos de preparacion de un catalizador.

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Publication number
MX2022003522A
MX2022003522A MX2022003522A MX2022003522A MX2022003522A MX 2022003522 A MX2022003522 A MX 2022003522A MX 2022003522 A MX2022003522 A MX 2022003522A MX 2022003522 A MX2022003522 A MX 2022003522A MX 2022003522 A MX2022003522 A MX 2022003522A
Authority
MX
Mexico
Prior art keywords
hydrogel
contacting
preparing
support
catalyst
Prior art date
Application number
MX2022003522A
Other languages
English (en)
Inventor
Eric D Schwerdtfeger
Max P Mcdaniel
Jeremy M Praetorius
Original Assignee
Chevron Phillips Chemical Co Lp
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 Chevron Phillips Chemical Co Lp filed Critical Chevron Phillips Chemical Co Lp
Publication of MX2022003522A publication Critical patent/MX2022003522A/es

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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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/16—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of silicon, germanium, tin, lead, titanium, zirconium or hafnium
    • C08F4/18—Oxides
    • 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/22—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of chromium, molybdenum or tungsten
    • C08F4/24—Oxides

Abstract

Un método para preparar un soporte de catalizador que comprende poner en contacto un compuesto que contiene titanio soluble en ácido con un ácido para formar una primera mezcla; poner en contacto la primera mezcla con un silicato de metal alcalino para formar un hidrogel que tiene un contenido de sílice de alrededor de 18% en peso a alrededor de 35% en peso en función del peso total del hidrogel; poner en contacto el hidrogel con una solución alcalina para formar un hidrogel envejecido; lavar el hidrogel envejecido para formar un hidrogel lavado; y secar el hidrogel lavado para producir un soporte de sílice que contiene titanio en donde el soporte tiene un volumen de poro igual o mayor de alrededor de 1.4 cm3/g.
MX2022003522A 2016-12-29 2019-05-24 Metodos de preparacion de un catalizador. MX2022003522A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662440188P 2016-12-29 2016-12-29

Publications (1)

Publication Number Publication Date
MX2022003522A true MX2022003522A (es) 2022-04-25

Family

ID=61003380

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2019006087A MX2019006087A (es) 2016-12-29 2017-12-20 Metodos de preparacion de un catalizador.
MX2022003522A MX2022003522A (es) 2016-12-29 2019-05-24 Metodos de preparacion de un catalizador.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2019006087A MX2019006087A (es) 2016-12-29 2017-12-20 Metodos de preparacion de un catalizador.

Country Status (9)

Country Link
US (2) US10654953B2 (es)
EP (2) EP3562847B1 (es)
KR (2) KR102533502B1 (es)
CN (2) CN109996821B (es)
BR (1) BR112019010794B1 (es)
CA (1) CA3045688A1 (es)
MX (2) MX2019006087A (es)
RU (2) RU2756053C2 (es)
WO (1) WO2018125690A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9023967B2 (en) 2011-11-30 2015-05-05 Chevron Phillips Chemical Company Lp Long chain branched polymers and methods of making same
US10213766B2 (en) 2015-09-18 2019-02-26 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10654953B2 (en) 2016-12-29 2020-05-19 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US20200369803A1 (en) 2016-12-29 2020-11-26 Chevron Phillips Chemical Company Lp Methods of Preparing a Catalyst
US11267914B2 (en) 2016-12-29 2022-03-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10513570B2 (en) 2017-11-17 2019-12-24 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10323109B2 (en) 2017-11-17 2019-06-18 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10543480B2 (en) 2018-04-16 2020-01-28 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US10722874B2 (en) 2018-04-16 2020-07-28 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US11266976B2 (en) 2018-04-16 2022-03-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst with low HRVOC emissions
BR112021004956A2 (pt) 2018-09-17 2021-06-08 Chevron Phillips Chemical Company Lp tratamento de luz de catalisadores de cromo e sistemas de preparação de catalisadores e processos de polimerização relacionados
US11396485B2 (en) 2019-09-16 2022-07-26 Chevron Phillips Chemical Company Lp Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons
US11142491B2 (en) 2019-09-16 2021-10-12 Chevron Phillips Chemical Company, Lp Chromium-catalyzed production of diols from olefins
WO2022056146A1 (en) 2020-09-14 2022-03-17 Chevron Phillips Chemical Company Lp Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons
CN117642409A (zh) 2021-06-08 2024-03-01 切弗朗菲利浦化学公司 在氧气的存在下由烃进行的铬催化的醇生产

Family Cites Families (136)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503913A (en) 1944-06-21 1950-04-11 Standard Oil Dev Co Process of drying inorganic hydrogel particles
US3248179A (en) 1962-02-26 1966-04-26 Phillips Petroleum Co Method and apparatus for the production of solid polymers of olefins
US3119569A (en) 1962-03-28 1964-01-28 Baricordi Antonio Grinding apparatus
GB1197069A (en) 1967-06-28 1970-07-01 Du Pont Catalytic Coatings for Cooking Devices
US3622521A (en) 1967-08-21 1971-11-23 Phillips Petroleum Co Olefin polymerization with chromium and titanium-containing compounds
US3704287A (en) 1970-09-17 1972-11-28 Union Carbide Corp High temperature reduced catalyst and process
US3900457A (en) 1970-10-08 1975-08-19 Phillips Petroleum Co Olefin polymerization catalyst
CA979419A (en) 1970-11-12 1975-12-09 Richard E. Dietz Olefin polymerization catalyst
US3887494A (en) 1970-11-12 1975-06-03 Phillips Petroleum Co Olefin polymerization catalyst
US3780011A (en) 1971-04-09 1973-12-18 Chemplex Co Catalyst and catalytic process
GB1415649A (en) 1971-12-23 1975-11-26 Bp Chem Int Ltd Olefin polymerisation process and catalyst for use therein
BE793717A (fr) 1972-01-07 1973-07-05 Phillips Petroleum Co Catalyseurs a base de gels de silices a grands pores
US3875079A (en) 1972-07-31 1975-04-01 Phillips Petroleum Co Large pore silicas
US4186260A (en) * 1973-05-24 1980-01-29 Phillips Petroleum Company Olefin polymerization process
US4119569A (en) 1973-05-24 1978-10-10 Phillips Petroleum Company Olefin polymerization catalyst
US3882096A (en) 1973-09-04 1975-05-06 Chemplex Co Catalyst for and method of preparing ultra high molecular weight polyolefins
GB1495265A (en) 1974-03-08 1977-12-14 Bp Chem Int Ltd Polymerisation of 1-olefins
GB1447605A (en) 1974-05-08 1976-08-25 Phillips Petroleum Co Olefin polymerization catalyst peparation
US3976632A (en) 1974-12-04 1976-08-24 Phillips Petroleum Company Reactivation of organochromium olefin polymerization catalyst in presence of oxygen
US4022714A (en) * 1975-07-17 1977-05-10 W. R. Grace & Co. Silica hydrosol bound cracking catalysts
US4053436A (en) 1975-08-26 1977-10-11 Phillips Petroleum Company Spray dried titanium-containing catalyst for stress crack resistant polymer
US4041224A (en) 1975-11-19 1977-08-09 Chemplex Company Catalyst, method and polymerization processes
US4081407A (en) 1976-03-18 1978-03-28 Phillips Petroleum Company Catalyst support prepared by alcohol treatment of hydrogels
US4169926A (en) 1978-01-16 1979-10-02 Phillips Petroleum Company Inorganic hydrogels and uses thereof
DE2802819A1 (de) 1978-01-23 1979-07-26 Hoechst Ag Verfahren zur herstellung eines katalysators
US4190457A (en) 1978-06-09 1980-02-26 Phillips Petroleum Co. Preparation of inorganic xerogels
US4280141A (en) 1978-09-22 1981-07-21 Mccann David H Time delay and integration detectors using charge transfer devices
US4218345A (en) 1979-01-15 1980-08-19 Chemplex Company Olefin polymerization catalyst of chromium and process of preparing it
US4290731A (en) 1979-03-26 1981-09-22 Griffith John A Apparatus for picking up overturned vehicles
US4247421A (en) 1979-05-03 1981-01-27 Phillips Petroleum Company Activation of supported chromium oxide catalysts
US4296001A (en) 1980-02-06 1981-10-20 Phillips Petroleum Company Titanium impregnated silica-chromium catalysts
US4299731A (en) 1980-02-06 1981-11-10 Phillips Petroleum Company Large pore volume olefin polymerization catalysts
US4345055A (en) 1980-02-06 1982-08-17 Phillips Petroleum Company Polymerization with titanium impregnated silica-chromium catalysts
US4312967A (en) 1980-02-06 1982-01-26 Phillips Petroleum Co. Polymerization catalyst and process
US4368303A (en) 1980-02-06 1983-01-11 Phillips Petroleum Company Titanium impregnated silica-chromium catalysts
US4294724A (en) 1980-02-06 1981-10-13 Phillips Petroleum Company Titanium impregnated silica-chromium catalysts
US4405768A (en) 1981-08-14 1983-09-20 Phillips Petroleum Company Polymerization process using chromium on a support treated with titanium polymer
US4402864A (en) 1981-08-14 1983-09-06 Phillips Petroleum Company Catalyst support treated with titanium polymer
US4501885A (en) 1981-10-14 1985-02-26 Phillips Petroleum Company Diluent and inert gas recovery from a polymerization process
US4446243A (en) 1981-10-27 1984-05-01 Mobil Oil Corporation Catalysts for olefin polymerization comprising the reaction product of organotitanium and organochromium with zeolites
US4424320A (en) 1981-11-25 1984-01-03 Phillips Petroleum Company Polymerization with a silica base catalyst having titanium incorporated through use of peroxide
SU1033504A1 (ru) 1982-01-06 1983-08-07 Предприятие П/Я В-2913 Способ получени полиолефинов
US4405501A (en) 1982-01-20 1983-09-20 Phillips Petroleum Company Aging of chromium-containing gel at high pH
US4434243A (en) 1982-03-09 1984-02-28 Phillips Petroleum Company Aqueous titanation of catalyst support containing chromium with solubilized Ti(OR)4
US4442275A (en) 1982-03-09 1984-04-10 Phillips Petroleum Company Polymerization process using catalyst having aqueous titanation of support with solubilized Ti(OR)4
US4588790A (en) 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
US4559394A (en) 1983-06-03 1985-12-17 Phillips Petroleum Company Olefin polymerization using activated chromium catalyst treated with tertiary alcohol
US4547557A (en) 1984-07-09 1985-10-15 Phillips Petroleum Company Silica-titania cogel from two-step hydrolysis
SU1563684A1 (ru) 1986-05-26 1990-05-15 Томский государственный медицинский институт Криоультразвуковой скальпель
CA1323361C (en) 1987-10-21 1993-10-19 John T. Hsieh Catalyst composition for polymerizing alpha olefins and alpha olefins polymerization therewith
PH25361A (en) 1988-04-12 1991-05-13 Union Carbide Corp Method for decreasing swell properties of alpha olefins
EP0339571B1 (en) 1988-04-26 1994-02-23 Showa Denko Kabushiki Kaisha Process for preparation of ethylene polymers
US4981831A (en) * 1988-07-25 1991-01-01 Phillips Petroleum Company Twice-aged porous inorganic oxides, catalysts, and polymerization processes
US5115053A (en) 1988-07-25 1992-05-19 Phillips Petroleum Company Twice-aged porous inorganic oxides, catalysts, and polymerization processes
CA2033959A1 (en) 1990-01-24 1991-07-25 Levi J. Cottington Alkoxy-functional silane compositions for unprimed adhesion to polycarbonate
EP0455444B1 (en) 1990-04-29 1997-10-08 Canon Kabushiki Kaisha Movement detection device and focus detection apparatus using such device
US5284811A (en) * 1990-05-14 1994-02-08 Phillips Petroleum Company Polymerization catalysts and processes
US5565175A (en) 1990-10-01 1996-10-15 Phillips Petroleum Company Apparatus and method for producing ethylene polymer
US5575979A (en) 1991-03-04 1996-11-19 Phillips Petroleum Company Process and apparatus for separating diluents from solid polymers utilizing a two-stage flash and a cyclone separator
US5231066A (en) 1991-09-11 1993-07-27 Quantum Chemical Corporation Bimodal silica gel, its preparation and use as a catalyst support
US5183792A (en) 1991-11-26 1993-02-02 Allied-Signal Inc. Catalyst for making polyethylene
BE1005718A3 (fr) * 1992-03-10 1993-12-28 Solvay Procede pour la fabrication d'une poudre microspheroidale a faible dispersite, poudre microspheroidale a faible dispersite ainsi obtenue, catalyseurs pour la polymerisation d'alpha-olefines et procede de polymerisation d'alpha-olefines.
US5436304A (en) 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
GB9210265D0 (en) 1992-05-13 1992-07-01 Unilever Plc Catalysts and catalyst supports
BE1005795A3 (fr) 1992-05-13 1994-02-01 Solvay Procede de polymerisation d'olefines et (co)polymeres a blocs derives d'au moins une olefine.
KR950005601B1 (ko) 1992-09-19 1995-05-27 삼성전자주식회사 디지탈 영상 안정화 방법 및 시스템
US5284926A (en) 1992-09-25 1994-02-08 Phillips Petroleum Company Catalyst system and process
BE1007148A3 (fr) 1993-05-17 1995-04-11 Solvay Support pour catalyseurs, procede pour la fabrication d'un gel precurseur d'un support pour catalyseurs, procede de preparation d'un support pour catalyseurs, catalyseur pour la polymerisation d'olefines et procede pour la polymerisation d'olefines au moyen de ce catalyseur.
EP0759810B1 (en) 1994-05-11 2000-01-19 W.R. Grace & Co.-Conn. Preparation of chromium-containing supported catalysts
US5576262A (en) 1994-06-02 1996-11-19 W. R. Grace & Co.-Conn. Glycol ether compounds for the production of polyolefin catalysts and supports
US5455314A (en) 1994-07-27 1995-10-03 Phillips Petroleum Company Method for controlling removal of polymerization reaction effluent
KR100221164B1 (ko) * 1994-08-18 1999-09-15 야마모토 카즈모토 고밀도 에틸렌계 중합체 및 그 제조 방법
KR0154189B1 (ko) * 1994-09-01 1998-10-15 엄길용 음극선관의 판넬도포장치
WO1997019963A1 (en) 1995-12-01 1997-06-05 Chevron Chemical Company Llc Polymerization processes
EP0805164B1 (en) 1996-05-01 2002-09-18 INEOS Silicas Limited Porous inorganic catalyst support
EP0882740A1 (en) 1997-06-06 1998-12-09 Fina Research S.A. Titanated chromium-based catalysts to produce polyethylene exhibiting better environmental stress crack resistance
EP0882743B1 (en) 1997-06-06 2003-11-12 ATOFINA Research Titanated chromium-based catalysts to produce polyethylene
EP0882744B1 (en) 1997-06-06 2003-07-23 ATOFINA Research Supported chromium-based catalyst for the production of polyethylene suitable for blow moulding
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US6707498B1 (en) 1997-11-11 2004-03-16 Fuji Photo Film Co., Ltd. Charge transfer of solid-state image pickup device
KR100531628B1 (ko) 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
EP0962469A1 (en) 1998-06-05 1999-12-08 Fina Research S.A. Titanated chromium catalyst supported on silica-aluminophosphate
US6204346B1 (en) 1998-12-17 2001-03-20 Phillips Petroleum Co. Polymerization process
US6313061B1 (en) * 1998-12-22 2001-11-06 W. R. Grace & Co.-Conn. Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon
US6262191B1 (en) 1999-03-09 2001-07-17 Phillips Petroleum Company Diluent slip stream to give catalyst wetting agent
US6569960B2 (en) 1999-07-27 2003-05-27 Phillips Petroleum Company Process to produce polymers
US6559090B1 (en) * 1999-11-01 2003-05-06 W. R. Grace & Co.-Conn. Metallocene and constrained geometry catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation
US7041617B2 (en) 2004-01-09 2006-05-09 Chevron Phillips Chemical Company, L.P. Catalyst compositions and polyolefins for extrusion coating applications
CH694730A5 (de) 2000-02-09 2005-06-30 Sumitomo Chemical Co Verfahren zum Herstellen optisch aktiver Hemiester.
KR100759298B1 (ko) 2000-07-05 2007-09-18 바젤 폴리올레핀 게엠베하 티탄을 함유하는 현탁된 크롬 촉매 및 에틸렌의 호모중합체 및 공중합체를 제조하기 위한 그 촉매의 용도
EP1182272A1 (fr) 2000-08-23 2002-02-27 Cold Plasma Applications C.P.A. Procédé et dispositif permettant le dépôt de couches métalliques en continu par plasma froid
AUPR113700A0 (en) 2000-10-31 2000-11-23 Australian Nuclear Science & Technology Organisation Transition metal oxide compositions
US6943224B2 (en) * 2001-04-30 2005-09-13 W. R. Grace & Co.-Conn. Process for preparing supported transition metal catalyst systems and catalyst systems prepared thereby
DE60238607D1 (de) * 2001-04-30 2011-01-27 Grace W R & Co Chromträgeragglomerat-übergangsmetall-polymerisationskatalysatoren und verfahren, bei denen diese zur anwendung kommen
WO2002102859A2 (en) * 2001-04-30 2002-12-27 W. R. Grace & Co.-Conn. Coordination catalyst systems employing chromium support-agglomerate and method of their preparation
KR100628620B1 (ko) * 2001-04-30 2006-09-26 더블유.알. 그레이스 앤드 캄파니-콘. 이종 크롬 촉매 및 이를 사용하는 올레핀의 중합 방법
WO2002088198A1 (en) * 2001-04-30 2002-11-07 W.R. Grace & Co.-Conn. Method of making supported transition metal polymerization catalysts and compositions formed therefrom
KR100893971B1 (ko) * 2001-04-30 2009-04-20 더블유.알. 그레이스 앤드 캄파니-콘. 지지된 이중 전이금속 촉매 시스템
US7088394B2 (en) 2001-07-09 2006-08-08 Micron Technology, Inc. Charge mode active pixel sensor read-out circuit
DE60224824T2 (de) 2001-10-17 2008-05-21 Ineos Europe Ltd., Lyndhurst Verfahrenssteuerung für die (co)-polymerisation von olefinen
US7192901B2 (en) 2004-10-27 2007-03-20 Exxonmobil Chemical Patents Inc. Method of preparing a treated support
JP2006518771A (ja) * 2002-12-10 2006-08-17 バーゼル・ポリオレフィン・ゲーエムベーハー 担持されたクロム触媒、ならびにエチレンのホモポリマーおよびコポリマーの製造のためのそれの使用
US6989344B2 (en) 2002-12-27 2006-01-24 Univation Technologies, Llc Supported chromium oxide catalyst for the production of broad molecular weight polyethylene
US7384885B2 (en) 2003-03-31 2008-06-10 Exxonmobil Chemical Patents Inc. Catalyst activation and resins therefrom
DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
US7615510B2 (en) 2004-05-12 2009-11-10 Chevron Phillips Chemical Company Lp Methods of activating chromium catalysts
US7390395B2 (en) 2005-06-23 2008-06-24 Saleh Elomari Hydrocarbon conversion using molecular sieve SSZ-56
EP1845110A1 (en) 2006-04-13 2007-10-17 Total Petrochemicals Research Feluy Chromium-based catalysts
US7879748B2 (en) 2006-08-09 2011-02-01 Umicore Ag & Co. Kg Method for producing a catalyst and the catalyst made therefrom
US7375169B1 (en) 2007-01-25 2008-05-20 Exxonmobil Chemical Patents Inc. Method for catalyst preparation and improved polyethylene blow molding resin
US7700516B2 (en) 2007-09-26 2010-04-20 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
WO2009045215A1 (en) 2007-10-03 2009-04-09 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
US8183173B2 (en) * 2007-12-21 2012-05-22 Chevron Phillips Chemical Company Lp Fast activating catalyst
CN102164992A (zh) 2008-09-25 2011-08-24 巴塞尔聚烯烃股份有限公司 抗冲击的lldpe组合物和由其制备的薄膜
EP2172490A1 (en) 2008-10-03 2010-04-07 Ineos Europe Limited Controlled polymerisation process
US8372771B2 (en) 2010-02-16 2013-02-12 Chevrton Phillips Chemical Company LP System and method for catalyst activation
CN103068857B (zh) * 2010-08-13 2015-12-09 道达尔研究技术弗吕公司 改性的催化剂载体
US8828529B2 (en) 2010-09-24 2014-09-09 Chevron Phillips Chemical Company Lp Catalyst systems and polymer resins having improved barrier properties
EP2447290A1 (en) 2010-11-01 2012-05-02 Ineos Commercial Services UK Limited Chromium catalysed ethylene copolymer powder
JP6004528B2 (ja) 2011-08-29 2016-10-12 地方独立行政法人東京都立産業技術研究センター 多孔質シリカ内包粒子の製造方法および多孔質シリカ
US9023967B2 (en) 2011-11-30 2015-05-05 Chevron Phillips Chemical Company Lp Long chain branched polymers and methods of making same
US9096699B2 (en) 2011-12-02 2015-08-04 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US9725530B2 (en) 2012-04-20 2017-08-08 East China University Of Science And Technology Supported metal oxide double active center polyethylene catalyst, process for preparing the same and use thereof
US9376511B2 (en) 2013-03-13 2016-06-28 Chevron Phillips Chemical Company Lp Polymerization catalysts and polymers
EP3161019A4 (en) 2014-06-27 2018-01-24 Henkel IP & Holding GmbH Alkoxysilane-functionalized hydrocarbon compounds, intermediates thereof and methods of preparation thereof
US9587048B2 (en) 2015-04-29 2017-03-07 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10213766B2 (en) 2015-09-18 2019-02-26 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US9988468B2 (en) 2016-09-30 2018-06-05 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10654953B2 (en) 2016-12-29 2020-05-19 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10287369B2 (en) 2017-04-24 2019-05-14 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10300460B1 (en) 2017-11-17 2019-05-28 Chevron Phillips Chemical Company L.P. Aqueous methods for titanating a chromium/silica catalyst
US10513570B2 (en) 2017-11-17 2019-12-24 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10323109B2 (en) 2017-11-17 2019-06-18 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents
US11266976B2 (en) 2018-04-16 2022-03-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst with low HRVOC emissions
US10543480B2 (en) 2018-04-16 2020-01-28 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst utilizing hydrated reagents

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Publication number Publication date
MX2019006087A (es) 2019-10-21
CA3045688A1 (en) 2018-07-05
KR102533502B1 (ko) 2023-05-17
RU2021127334A (ru) 2021-09-23
EP3828210A1 (en) 2021-06-02
EP3562847A1 (en) 2019-11-06
CN109996821A (zh) 2019-07-09
CN109996821B (zh) 2022-11-01
RU2019116381A3 (es) 2021-01-29
KR20230074288A (ko) 2023-05-26
WO2018125690A1 (en) 2018-07-05
RU2756053C2 (ru) 2021-09-24
BR112019010794B1 (pt) 2022-10-11
KR20190102198A (ko) 2019-09-03
BR112019010794A2 (pt) 2019-10-01
US20180186908A1 (en) 2018-07-05
EP3562847B1 (en) 2021-01-27
RU2019116381A (ru) 2021-01-29
US10654953B2 (en) 2020-05-19
CN115449002A (zh) 2022-12-09
US11697697B2 (en) 2023-07-11
US20200239608A1 (en) 2020-07-30

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