US4912075A
(en)
*
|
1987-12-17 |
1990-03-27 |
Exxon Chemical Patents Inc. |
Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
|
US5086025A
(en)
*
|
1988-03-29 |
1992-02-04 |
Exxon Chemical Patents Inc. |
Method for preparing a silica gel supported metallocene-alumoxane catalyst
|
US5006500A
(en)
*
|
1988-10-27 |
1991-04-09 |
Exxon Chemical Patents Inc. |
Olefin polymerization catalyst from trialkylaluminum mixture, silica gel and a metallocene
|
US4904631A
(en)
*
|
1988-11-08 |
1990-02-27 |
Exxon Chemical Patents, Inc. |
Supported vanadium catalyst for polymerization of olefins and a process of preparing and using the same
|
DE4032266A1
(de)
*
|
1990-10-11 |
1992-04-16 |
Hoechst Ag |
Verfahren zur herstellung eines polyolefins
|
TW218884B
(da)
*
|
1991-05-01 |
1994-01-11 |
Mitsubishi Kakoki Kk |
|
CA2068939C
(en)
*
|
1991-05-20 |
1996-04-09 |
Takashi Ueda |
Olefin polymerization catalyst and olefin polymerization
|
US5157008A
(en)
*
|
1991-08-01 |
1992-10-20 |
Ethyl Corporation |
Hydrocarbon solutions of alkylaluminoxane compounds
|
US6143854A
(en)
*
|
1993-08-06 |
2000-11-07 |
Exxon Chemical Patents, Inc. |
Polymerization catalysts, their production and use
|
EP0578838A1
(en)
*
|
1992-04-29 |
1994-01-19 |
Hoechst Aktiengesellschaft |
Olefin polymerization catalyst, process for its preparation, and its use
|
US5240894A
(en)
*
|
1992-05-18 |
1993-08-31 |
Exxon Chemical Patents Inc. |
Method for making and using a supported metallocene catalyst system
|
US5608019A
(en)
*
|
1992-12-28 |
1997-03-04 |
Mobil Oil Corporation |
Temperature control of MW in olefin polymerization using supported metallocene catalyst
|
US5332706A
(en)
*
|
1992-12-28 |
1994-07-26 |
Mobil Oil Corporation |
Process and a catalyst for preventing reactor fouling
|
US5420220A
(en)
*
|
1993-03-25 |
1995-05-30 |
Mobil Oil Corporation |
LLDPE films
|
US5602067A
(en)
*
|
1992-12-28 |
1997-02-11 |
Mobil Oil Corporation |
Process and a catalyst for preventing reactor fouling
|
US5391529A
(en)
*
|
1993-02-01 |
1995-02-21 |
Albemarle Corporation |
Siloxy-aluminoxane compositions, and catalysts which include such compositions with a metallocene
|
US5414180A
(en)
*
|
1993-07-14 |
1995-05-09 |
Phillips Petroleum Company |
Organo-aluminoxy product and use
|
JPH09503008A
(ja)
|
1993-09-17 |
1997-03-25 |
エクソン・ケミカル・パテンツ・インク |
重合触媒系、それらの製造及び使用
|
US5455741A
(en)
*
|
1993-10-26 |
1995-10-03 |
Pulse Engineering, Inc. |
Wire-lead through hole interconnect device
|
DE4336659A1
(de)
*
|
1993-10-27 |
1995-05-04 |
Witco Gmbh |
Verfahren zur Herstellung von Alkylaluminoxanen auf inerten Trägermaterialien
|
US5614456A
(en)
*
|
1993-11-15 |
1997-03-25 |
Mobil Oil Corporation |
Catalyst for bimodal molecular weight distribution ethylene polymers and copolymers
|
US5672669A
(en)
*
|
1993-12-23 |
1997-09-30 |
Union Carbide Chemicals & Plastics Technology Corporation |
Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
|
US6391817B1
(en)
|
1993-12-28 |
2002-05-21 |
Exxonmobil Chemical Patents Inc. |
Method for producing a prepolymerized catalyst
|
WO1995018836A1
(en)
*
|
1994-01-11 |
1995-07-13 |
Exxon Chemical Patents Inc. |
Alumoxanes and catalysts comprising alumoxanes
|
US5629253A
(en)
*
|
1994-04-26 |
1997-05-13 |
Exxon Chemical Patents, Inc. |
Polymerization catalyst systems, their production and use
|
ATE188972T1
(de)
*
|
1994-06-24 |
2000-02-15 |
Exxon Chemical Patents Inc |
Polymerisationskatalysatorsystem, ihre herstellung und gebrauch
|
US5468702A
(en)
*
|
1994-07-07 |
1995-11-21 |
Exxon Chemical Patents Inc. |
Method for making a catalyst system
|
US5525678A
(en)
*
|
1994-09-22 |
1996-06-11 |
Mobil Oil Corporation |
Process for controlling the MWD of a broad/bimodal resin produced in a single reactor
|
US5882750A
(en)
*
|
1995-07-03 |
1999-03-16 |
Mobil Oil Corporation |
Single reactor bimodal HMW-HDPE film resin with improved bubble stability
|
US5731253A
(en)
*
|
1995-07-27 |
1998-03-24 |
Albemarle Corporation |
Hydrocarbylsilloxy - aluminoxane compositions
|
ES2120868B1
(es)
*
|
1995-08-03 |
2000-09-16 |
Repsol Quimica Sa |
Sistema de catalizadores hetereogeneos tipo metalogeno, para procesos de obtencion de poliolefinas.
|
ES2178712T3
(es)
|
1995-08-10 |
2003-01-01 |
Exxonmobil Chem Patents Inc |
Alumoxano estabilizado por metalocenos.
|
US6486089B1
(en)
|
1995-11-09 |
2002-11-26 |
Exxonmobil Oil Corporation |
Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution
|
US5756416A
(en)
*
|
1995-11-28 |
1998-05-26 |
Union Carbide Chemicals & Plastics Technology Corporation |
Catalyst composition having improved comonomer reactivity
|
US6417130B1
(en)
|
1996-03-25 |
2002-07-09 |
Exxonmobil Oil Corporation |
One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization
|
ES2129323B1
(es)
|
1996-04-18 |
2000-09-16 |
Repsol Quimica Sa |
Procedimiento para la obtencion de un sistema catalitico para la polimerizacion de alpha-olefinas en suspension en fase gas a bajas y altas temperaturas o en masa a altas presiones y altas o bajas temperaturas
|
EP0906343B1
(en)
|
1996-06-17 |
2001-04-18 |
Exxon Chemical Patents Inc. |
Mixed transition metal catalyst systems for olefin polymerization
|
WO1998002247A1
(en)
*
|
1996-07-15 |
1998-01-22 |
Mobil Oil Corporation |
Comonomer pretreated bimetallic catalyst for blow molding and film applications
|
US6759499B1
(en)
|
1996-07-16 |
2004-07-06 |
Exxonmobil Chemical Patents Inc. |
Olefin polymerization process with alkyl-substituted metallocenes
|
US5847177A
(en)
*
|
1996-10-10 |
1998-12-08 |
Albemarle Corporation |
Production of hydrocarbon-soluble hydrocarbylaluminoxanes
|
PT839833E
(pt)
*
|
1996-10-30 |
2004-05-31 |
Repsol Quimica Sa |
Sistemas cataliticos para apolimerizacao e a copolimerizacao de alfa-olefinas
|
DE69705186T2
(de)
|
1996-10-30 |
2002-03-14 |
Repsol Quimica S.A., Madrid |
Katalysatorsysteme für die (Co)Polymerisation von Alpha-Olefinen
|
JP3955140B2
(ja)
|
1996-10-31 |
2007-08-08 |
レプソル・ケミカ・ソシエダ・アノニマ |
アルフアオレフインの重合及び共重合用触媒系
|
US6005463A
(en)
*
|
1997-01-30 |
1999-12-21 |
Pulse Engineering |
Through-hole interconnect device with isolated wire-leads and component barriers
|
EP0856524A1
(en)
|
1997-02-01 |
1998-08-05 |
Repsol Quimica S.A. |
Heterogeneous catalyst components for olefins polymerization, preparation process and use thereof
|
US6051525A
(en)
*
|
1997-07-14 |
2000-04-18 |
Mobil Corporation |
Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution
|
US6153551A
(en)
|
1997-07-14 |
2000-11-28 |
Mobil Oil Corporation |
Preparation of supported catalyst using trialkylaluminum-metallocene contact products
|
US6635715B1
(en)
|
1997-08-12 |
2003-10-21 |
Sudhin Datta |
Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
|
US7026404B2
(en)
*
|
1997-08-12 |
2006-04-11 |
Exxonmobil Chemical Patents Inc. |
Articles made from blends made from propylene ethylene polymers
|
US6921794B2
(en)
|
1997-08-12 |
2005-07-26 |
Exxonmobil Chemical Patents Inc. |
Blends made from propylene ethylene polymers
|
US7232871B2
(en)
|
1997-08-12 |
2007-06-19 |
Exxonmobil Chemical Patents Inc. |
Propylene ethylene polymers and production process
|
US5990035A
(en)
*
|
1997-10-21 |
1999-11-23 |
Koeppl; Alexander |
Polymerization catalyst systems, their preparation, and use
|
ATE257490T1
(de)
|
1998-04-27 |
2004-01-15 |
Repsol Quimica Sa |
Katalysatorsysteme für die polymerisation und copolymerisation von alpha-olefinen
|
DE19826743A1
(de)
|
1998-06-16 |
1999-12-23 |
Bayer Ag |
Verfahren zur Herstellung von geträgerten Polymerisationskatalysatorsystemen und Verwendung dieser zur Homo- und Copolymerisation ungesättigter Monomere
|
DE69935815T2
(de)
|
1998-07-01 |
2007-12-27 |
Exxonmobil Chemical Patents Inc., Baytown |
Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens
|
KR100430438B1
(ko)
|
1998-10-22 |
2004-07-19 |
대림산업 주식회사 |
담지메탈로센촉매,그제조방법및이를이용한폴리올레핀의중합방법
|
US6346586B1
(en)
*
|
1999-10-22 |
2002-02-12 |
Univation Technologies, Llc |
Method for preparing a supported catalyst system and its use in a polymerization process
|
US7220804B1
(en)
*
|
2000-10-13 |
2007-05-22 |
Univation Technologies, Llc |
Method for preparing a catalyst system and its use in a polymerization process
|
US6914027B2
(en)
*
|
2000-12-01 |
2005-07-05 |
Univation Technologies, Llc |
Polymerization reactor operability using static charge modifier agents
|
JP5156167B2
(ja)
|
2001-04-12 |
2013-03-06 |
エクソンモービル・ケミカル・パテンツ・インク |
プロピレン−エチレンポリマー及び製造法
|
JP2005511804A
(ja)
*
|
2001-11-30 |
2005-04-28 |
エクソンモービル・ケミカル・パテンツ・インク |
非単一部位触媒/単一部位触媒組み合わせを用いて製造されるエチレン/α−オレフィンコポリマー並びにその製造及びその使用
|
AU2003223188A1
(en)
*
|
2002-03-22 |
2003-10-13 |
Exxonmobil Chemical Patents Inc. |
Adhesives
|
EP1352913B1
(en)
*
|
2002-04-08 |
2016-06-01 |
Tosoh Finechem Corporation |
Preparation of modified methylaluminoxane olefin polymerisation catalyst component
|
WO2004094487A1
(en)
|
2003-03-21 |
2004-11-04 |
Dow Global Technologies, Inc. |
Morphology controlled olefin polymerization process
|
US6953764B2
(en)
|
2003-05-02 |
2005-10-11 |
Dow Global Technologies Inc. |
High activity olefin polymerization catalyst and process
|
US8349929B2
(en)
*
|
2003-08-25 |
2013-01-08 |
Dow Global Technologies Llc |
Coating composition and articles made therefrom
|
US7947776B2
(en)
|
2003-08-25 |
2011-05-24 |
Dow Global Technologies Llc |
Aqueous dispersion, its production method, and its use
|
US9169406B2
(en)
|
2003-08-25 |
2015-10-27 |
Dow Global Technologies Llc |
Coating compositions
|
US7803865B2
(en)
*
|
2003-08-25 |
2010-09-28 |
Dow Global Technologies Inc. |
Aqueous dispersion, its production method, and its use
|
TW200517426A
(en)
|
2003-08-25 |
2005-06-01 |
Dow Global Technologies Inc |
Aqueous dispersion, its production method, and its use
|
US8946329B2
(en)
|
2003-08-25 |
2015-02-03 |
Dow Global Technologies Llc |
Coating compositions
|
US8357749B2
(en)
*
|
2003-08-25 |
2013-01-22 |
Dow Global Technologies Llc |
Coating composition and articles made therefrom
|
US7763676B2
(en)
|
2003-08-25 |
2010-07-27 |
Dow Global Technologies Inc. |
Aqueous polymer dispersions and products from those dispersions
|
US8158711B2
(en)
*
|
2003-08-25 |
2012-04-17 |
Dow Global Technologies Llc |
Aqueous dispersion, its production method, and its use
|
US8779053B2
(en)
|
2003-08-25 |
2014-07-15 |
Dow Global Technologies Llc |
Coating compositions
|
US8722787B2
(en)
|
2003-08-25 |
2014-05-13 |
Dow Global Technologies Llc |
Coating composition and articles made therefrom
|
EP1799726B1
(en)
*
|
2004-10-12 |
2011-07-13 |
ExxonMobil Chemical Patents Inc. |
Trialkylaluminum treated supports
|
EP1805229A1
(en)
*
|
2004-10-28 |
2007-07-11 |
Dow Gloval Technologies Inc. |
Method of controlling a polymerization reactor
|
EP1803747A1
(en)
|
2005-12-30 |
2007-07-04 |
Borealis Technology Oy |
Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
|
US20090186996A1
(en)
|
2006-05-05 |
2009-07-23 |
Boone Harold W |
Hafnium complexes of carbazolyl substituted imidazole ligands
|
MX2010002085A
(es)
|
2007-08-29 |
2010-03-26 |
Albemarle Corp |
Activaciones de catalizador de aluminoxano derivados de agentes precursores de cation dialquilaluminio, procesos para su elaboracion, y su uso en catalizadores y polimerizacion de olefinas.
|
TW200932762A
(en)
|
2007-10-22 |
2009-08-01 |
Univation Tech Llc |
Polyethylene compositions having improved properties
|
US7906588B2
(en)
*
|
2007-10-26 |
2011-03-15 |
Exxonmobil Chemical Patents Inc. |
Soft heterogeneous isotactic polypropylene compositions
|
TW200936619A
(en)
|
2007-11-15 |
2009-09-01 |
Univation Tech Llc |
Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
|
KR101271055B1
(ko)
|
2008-03-28 |
2013-06-04 |
에스케이종합화학 주식회사 |
메탈로센 담지촉매 조성물 및 이를 이용한 폴리올레핀의제조방법
|
EP2172490A1
(en)
|
2008-10-03 |
2010-04-07 |
Ineos Europe Limited |
Controlled polymerisation process
|
US20110256632A1
(en)
|
2009-01-08 |
2011-10-20 |
Univation Technologies, Llc |
Additive for Polyolefin Polymerization Processes
|
WO2010080871A1
(en)
|
2009-01-08 |
2010-07-15 |
Univation Technologies, Llc |
Additive for gas phase polymerization processes
|
JP2010189385A
(ja)
*
|
2009-01-26 |
2010-09-02 |
Koei Chem Co Ltd |
シクロペンタジエン類の製造方法
|
CN102803280A
(zh)
|
2009-06-11 |
2012-11-28 |
格雷斯公司 |
制造铝氧烷的方法和包括由此制备的铝氧烷的催化剂
|
CN102482372B
(zh)
|
2009-07-23 |
2013-09-04 |
尤尼威蒂恩技术有限公司 |
聚合反应系统
|
WO2011078923A1
(en)
|
2009-12-23 |
2011-06-30 |
Univation Technologies, Llc |
Methods for producing catalyst systems
|
EP2357035A1
(en)
|
2010-01-13 |
2011-08-17 |
Ineos Europe Limited |
Polymer powder storage and/or transport and/or degassing vessels
|
CN102803308B
(zh)
|
2010-02-18 |
2015-04-01 |
尤尼威蒂恩技术有限公司 |
用于操作聚合反应器的方法
|
KR102009103B1
(ko)
|
2010-02-22 |
2019-08-08 |
유니베이션 테크놀로지즈, 엘엘씨 |
폴리올레핀 생산물을 생산하기 위한 촉매 시스템 및 이의 사용 방법
|
WO2011129956A1
(en)
|
2010-04-13 |
2011-10-20 |
Univation Technologies, Llc |
Polymer blends and films made therefrom
|
EP2383301A1
(en)
|
2010-04-30 |
2011-11-02 |
Ineos Europe Limited |
Polymerization process
|
EP2383298A1
(en)
|
2010-04-30 |
2011-11-02 |
Ineos Europe Limited |
Polymerization process
|
CN103097015B
(zh)
|
2010-07-16 |
2015-11-25 |
尤尼威蒂恩技术有限责任公司 |
测量反应器表面上颗粒积聚的系统与方法
|
WO2012009215A1
(en)
|
2010-07-16 |
2012-01-19 |
Univation Technologies, Llc |
Systems and methods for measuring static charge on particulates
|
WO2012015898A1
(en)
|
2010-07-28 |
2012-02-02 |
Univation Technologies, Llc |
Systems and methods for measuring velocity of a particle/fluid mixture
|
US9394381B2
(en)
|
2010-11-29 |
2016-07-19 |
Ineos Sales (Uk) Limited |
Polymerisation control process
|
MX337727B
(es)
|
2010-12-17 |
2016-03-16 |
Univation Tech Llc |
Sistemas y metodos para recuperar hidrocarburos a partir de un producto de gas de purga de poliolefinas.
|
ES2640318T3
(es)
|
2010-12-22 |
2017-11-02 |
Univation Technologies, Llc |
Aditivo para procedimientos de polimerización de olefinas
|
US8383740B1
(en)
|
2011-08-12 |
2013-02-26 |
Ineos Usa Llc |
Horizontal agitator
|
WO2013028283A1
(en)
|
2011-08-19 |
2013-02-28 |
Univation Technologies, Llc |
Catalyst systems and methods for using same to produce polyolefin products
|
RU2608615C2
(ru)
|
2011-10-17 |
2017-01-23 |
Инеос Юроуп Аг |
Регулирование процесса дегазации полимеров
|
ES2729280T3
(es)
|
2011-11-08 |
2019-10-31 |
Univation Tech Llc |
Métodos para producir poliolefinas con sistemas catalíticos
|
WO2013133956A2
(en)
|
2012-03-05 |
2013-09-12 |
Univation Technologies, Llc |
Methods for making catalyst compositions and polymer products produced therefrom
|
CA2800056A1
(en)
|
2012-12-24 |
2014-06-24 |
Nova Chemicals Corporation |
Polyethylene blend compositions
|
US10280283B2
(en)
|
2012-12-28 |
2019-05-07 |
Univation Technologies, Llc |
Supported catalyst with improved flowability
|
EP2922925B1
(en)
|
2012-12-28 |
2019-12-04 |
Dow Global Technologies LLC |
Coating compositions
|
CN110551424B
(zh)
|
2012-12-28 |
2022-07-29 |
陶氏环球技术有限责任公司 |
涂料组合物和由其制成的物品
|
RU2654061C2
(ru)
|
2013-02-07 |
2018-05-16 |
ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи |
Получение полиолефина
|
EP2970526B1
(en)
|
2013-03-15 |
2017-08-09 |
Univation Technologies, LLC |
Ligands for catalysts
|
WO2014143421A1
(en)
|
2013-03-15 |
2014-09-18 |
Univation Technologies, Llc |
Tridentate nitrogen based ligands for olefin polymerisation catalysts
|
EP3004032B1
(en)
|
2013-06-05 |
2017-12-13 |
Univation Technologies, LLC |
Protecting phenol groups
|
CN106714967B
(zh)
|
2014-08-19 |
2020-07-17 |
尤尼威蒂恩技术有限责任公司 |
氟化催化剂载体和催化剂系统
|
EP3183059A1
(en)
|
2014-08-19 |
2017-06-28 |
Univation Technologies, LLC |
Fluorinated catalyst supports and catalyst systems
|
CN107148316B
(zh)
|
2014-08-19 |
2020-10-09 |
尤尼威蒂恩技术有限责任公司 |
氟化催化剂载体和催化剂系统
|
CN107107433B
(zh)
|
2015-01-21 |
2019-09-13 |
尤尼威蒂恩技术有限责任公司 |
用于聚烯烃中的凝胶减少的方法
|
SG11201705607QA
(en)
|
2015-01-21 |
2017-08-30 |
Univation Tech Llc |
Methods for controlling polymer chain scission
|
CN107660216B
(zh)
|
2015-05-08 |
2021-05-14 |
埃克森美孚化学专利公司 |
聚合方法
|
CA3038149C
(en)
|
2016-09-27 |
2023-08-22 |
Univation Technologies, Llc |
Method for long chain branching control in polyethylene production
|
WO2018063765A1
(en)
|
2016-09-27 |
2018-04-05 |
Exxonmobil Chemical Patents Inc. |
Polymerization process
|
WO2018063767A1
(en)
|
2016-09-27 |
2018-04-05 |
Exxonmobil Chemical Patents Inc. |
Polymerization process
|
WO2018063764A1
(en)
|
2016-09-27 |
2018-04-05 |
Exxonmobil Chemical Patents Inc. |
Polymerization process
|
WO2018118155A1
(en)
|
2016-12-20 |
2018-06-28 |
Exxonmobil Chemical Patents Inc. |
Polymerization process
|
CA3052770C
(en)
|
2017-02-07 |
2021-09-07 |
Exxonmobil Chemical Patents Inc. |
Processes for reducing the loss of catalyst activity of a ziegler-natta catalyst
|
WO2018191000A1
(en)
|
2017-04-10 |
2018-10-18 |
Exxonmobil Chemicl Patents Inc. |
Methods for making polyolefin polymer compositions
|
US10947329B2
(en)
|
2017-05-10 |
2021-03-16 |
Univation Technologies, Llc |
Catalyst systems and processes for using the same
|
US11161922B2
(en)
|
2017-10-31 |
2021-11-02 |
Exxonmobil Chemical Patents Inc. |
Toluene free silica supported single-site metallocene catalysts from in-situ supported MAO formation in aliphatic solvents
|
US11021552B2
(en)
|
2017-10-31 |
2021-06-01 |
Exxonmobil Chemical Patents Inc. |
Toluene free silica supported single-site metallocene catalysts from in-situ supported alumoxane formation in aliphatic solvents
|
WO2019118073A1
(en)
|
2017-12-13 |
2019-06-20 |
Exxonmobil Chemical Patents Inc. |
Deactivation methods for active components from gas phase polyolefin polymerization process
|
WO2019173030A1
(en)
|
2018-03-08 |
2019-09-12 |
Exxonmobil Chemical Patents Inc. |
Methods of preparing and monitoring a seed bed for polymerization reactor startup
|
WO2019213227A1
(en)
|
2018-05-02 |
2019-11-07 |
Exxonmobil Chemical Patents Inc. |
Methods for scale-up from a pilot plant to a larger production facility
|
US11459408B2
(en)
|
2018-05-02 |
2022-10-04 |
Exxonmobil Chemical Patents Inc. |
Methods for scale-up from a pilot plant to a larger production facility
|
CN116234837A
(zh)
|
2020-07-22 |
2023-06-06 |
埃克森美孚化学专利公司 |
聚烯烃组合物及其制品
|
CN116529253A
(zh)
|
2020-11-23 |
2023-08-01 |
埃克森美孚化学专利公司 |
改进的原位mao衍生的二氧化硅负载的单中心茂金属催化剂
|
EP4259669A1
(en)
|
2020-12-08 |
2023-10-18 |
ExxonMobil Chemical Patents Inc. |
High density polyethylene compositions with long-chain branching
|
WO2023250240A1
(en)
|
2022-06-24 |
2023-12-28 |
Exxonmobil Chemical Patents Inc. |
Low cost processes of in-situ mao supportation and the derived finished polyolefin catalysts
|