IN2015DN01316A - - Google Patents

Info

Publication number
IN2015DN01316A
IN2015DN01316A IN1316DEN2015A IN2015DN01316A IN 2015DN01316 A IN2015DN01316 A IN 2015DN01316A IN 1316DEN2015 A IN1316DEN2015 A IN 1316DEN2015A IN 2015DN01316 A IN2015DN01316 A IN 2015DN01316A
Authority
IN
India
Prior art keywords
reactor
dimension
polymerization reactor
polymerization
pica
Prior art date
Application number
Other languages
English (en)
Inventor
Abarajith S Hari
Bruce J Savatsky
David M Glowczwski
Xianyi Cao
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of IN2015DN01316A publication Critical patent/IN2015DN01316A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006Controlling or regulating processes
    • B01J19/0013Controlling the temperature of the process
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44Resins; Plastics; Rubber; Leather
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/14Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00Investigating materials by mechanical methods
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/22Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44Resins; Plastics; Rubber; Leather
    • G01N33/442Resins; Plastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2430/00Assays, e.g. immunoassays or enzyme assays, involving synthetic organic compounds as analytes
    • G01N2430/60Synthetic polymers other than synthetic polypeptides as analytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
IN1316DEN2015 2012-09-07 2013-09-04 IN2015DN01316A (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261698286P 2012-09-07 2012-09-07
PCT/US2013/058002 WO2014039522A1 (en) 2012-09-07 2013-09-04 A method for determining a stickiness temperature of a resin

Publications (1)

Publication Number Publication Date
IN2015DN01316A true IN2015DN01316A (https=) 2015-07-03

Family

ID=49170913

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1316DEN2015 IN2015DN01316A (https=) 2012-09-07 2013-09-04

Country Status (8)

Country Link
US (2) US10029226B2 (https=)
EP (2) EP2893342B1 (https=)
CN (2) CN108106968B (https=)
BR (1) BR112015004883B1 (https=)
ES (2) ES2914610T3 (https=)
IN (1) IN2015DN01316A (https=)
RU (1) RU2657418C2 (https=)
WO (1) WO2014039522A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140202192A1 (en) * 2013-01-22 2014-07-24 Air Liquide Large Industries U.S. Lp Reactor liquid cooldown apparatus
EP3224284B1 (en) * 2014-11-25 2026-03-25 Univation Technologies, LLC Methods of changing polyolefin production rate with the composition of the induced condensing agents
WO2016086039A1 (en) * 2014-11-25 2016-06-02 Univation Technologies, Llc Methods of controlling polyolefin melt index
CN108473626B (zh) * 2015-12-17 2021-08-17 道达尔研究技术弗吕公司 用于确定烯烃聚合反应器的一个或多个操作条件的方法
US12202917B2 (en) 2019-03-21 2025-01-21 Exxonmobil Chemical Patents Inc. Methods for improving gas phase polymerization
US12152095B2 (en) 2019-03-21 2024-11-26 Exxonmobil Chemical Patents Inc. Methods for improving production in gas phase polymerization
CN112414898B (zh) 2020-11-10 2021-12-21 中国农业科学院农产品加工研究所 复合粉体混合均匀度的评价方法
CN116413382A (zh) * 2021-12-29 2023-07-11 中国石油天然气股份有限公司 一种乙烯聚合评价试验装置的评价方法
WO2023192846A1 (en) 2022-03-31 2023-10-05 Exxonmobil Chemical Patents Inc. Linear low density polyethylenes, polymerizations thereof, and films thereof
WO2024044423A1 (en) 2022-08-22 2024-02-29 Exxonmobil Chemical Patents, Inc. Polyethylene compositions and films made therefrom
EP4584306A1 (en) 2022-09-07 2025-07-16 ExxonMobil Chemical Patents Inc. Polyethylenes and articles thereof
WO2025250307A1 (en) 2024-05-30 2025-12-04 ExxonMobil Technology and Engineering Company Methods for improving gas phase polymerization
WO2026024387A1 (en) 2024-07-22 2026-01-29 ExxonMobil Technology and Engineering Company Polyethylene sealing layer resins

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4588790A (en) 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5026798A (en) 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
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
EP1623999A1 (en) 1993-04-26 2006-02-08 ExxonMobil Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
US5342907A (en) * 1993-06-28 1994-08-30 Union Carbide Chemicals & Plastics Technology Corporation Ethylene/propylene copolymer rubbers
US5747406A (en) 1997-01-10 1998-05-05 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for the production of olefin polymers
US6242545B1 (en) 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
US6069213A (en) 1997-12-16 2000-05-30 Union Carbide Chemicals & Plastics Technology Corporation Mixed catalyst system
US6894131B2 (en) 1998-08-21 2005-05-17 Univation Technologies, Llc Polymerization process using a metallocene catalyst system
JP2001255251A (ja) 2000-03-13 2001-09-21 Sumitomo Bakelite Co Ltd フェノール樹脂成形材料の流動性評価方法
US7226789B2 (en) 2001-12-17 2007-06-05 Unication Technolofies, Llc Method of applying non-linear dynamics to control a gas-phase polyethylene reactor operability
JP2005513214A (ja) * 2001-12-20 2005-05-12 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション 流動床中の乱流性条件下における高凝縮モードポリオレフィンの製造
US6846884B2 (en) 2002-09-27 2005-01-25 Union Carbide Chemicals & Plastics Technology Corporation Control of resin properties
US20060136149A1 (en) 2002-10-15 2006-06-22 Long Robert L On-line measurement and control of polymer properties by raman spectroscopy
US7244795B2 (en) 2003-12-08 2007-07-17 Univation Technologies, Llc Polymerization process using metallocene catalyst systems
US7410926B2 (en) 2003-12-30 2008-08-12 Univation Technologies, Llc Polymerization process using a supported, treated catalyst system
US7683140B2 (en) 2004-05-20 2010-03-23 Univation Technologies, Llc Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
US7122607B2 (en) 2004-05-20 2006-10-17 Univation Technologies, Llc Polymerization process
WO2006009980A2 (en) 2004-06-21 2006-01-26 Exxonmobil Chemical Patents Inc. Olefin polymerisation process
US20060058427A1 (en) * 2004-09-15 2006-03-16 O'neill Julia C Power-controlled bonding of resin or (co)polymer powder and flake materials
CN2852109Y (zh) * 2005-12-29 2006-12-27 华东理工大学 高温高压旋转粘度计
US7696289B2 (en) * 2006-05-12 2010-04-13 Exxonmobil Chemical Patents Inc. Low molecular weight induced condensing agents
MX2009002495A (es) 2006-09-07 2009-05-22 Univation Tech Llc Metodos para determinacion en linea del grado de pegajosidad de resina usando un modelo para la reduccion de la temperatura de inicio de fusion.
US8273834B2 (en) * 2006-09-07 2012-09-25 Univation Technologies, Llc Methods for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
EP2091895B1 (en) * 2006-12-18 2012-08-29 Univation Technologies, LLC Method for reducing and/or preventing production of excessively low density polymer product during polymerization transitions
RU2456300C2 (ru) * 2006-12-29 2012-07-20 Базелль Полиолефин Италия С.Р.Л. Способ окончательной обработки полиолефина
TW200902558A (en) * 2007-02-16 2009-01-16 Univation Tech Llc Method for on-line monitoring and control of polymerization processes and reactors to prevent discontinuity events
BRPI0910770A2 (pt) * 2008-04-22 2015-09-29 Univation Tech Llc sistema de reatores e processos para ultilização dos mesmos
CN102050985B (zh) * 2010-12-30 2012-12-12 浙江工业大学 一种提高超高分子量聚乙烯树脂加工流变性的方法
CN102346123B (zh) * 2011-07-18 2013-04-24 上海化工研究院 一种分析超高分子量聚乙烯树脂溶胀性能的方法

Also Published As

Publication number Publication date
US10029226B2 (en) 2018-07-24
BR112015004883A2 (pt) 2017-07-04
RU2015112331A (ru) 2016-10-27
WO2014039522A1 (en) 2014-03-13
US20180326386A1 (en) 2018-11-15
RU2657418C2 (ru) 2018-06-13
ES2987855T3 (es) 2024-11-18
CN108106968B (zh) 2020-09-25
CN108106968A (zh) 2018-06-01
CN104603615A (zh) 2015-05-06
EP2893342B1 (en) 2022-04-27
EP3968020A1 (en) 2022-03-16
US20150209751A1 (en) 2015-07-30
BR112015004883B1 (pt) 2021-11-09
EP2893342A1 (en) 2015-07-15
ES2914610T3 (es) 2022-06-14
EP3968020B1 (en) 2024-07-24

Similar Documents

Publication Publication Date Title
IN2015DN01316A (https=)
IN2015DN01471A (https=)
Li et al. A numerical framework for two-dimensional large deformation of inhomogeneous swelling of gels using the improved complex variable element-free Galerkin method
DK2692886T3 (da) Høj-styrke austenitisk rustfri stål til højtrykshydrogengas
EP2856200A4 (en) METHOD, APPARATUS AND COMPUTER FOR HIGH PRECISION LOCATION DETERMINATION
UA118658C2 (uk) СПОСІБ ДІАГНОСТИКИ ПРОГНОЗУ ВІДПОВІДІ НА ІНГІБІТОР TNFα
EP2857554A4 (en) ELECTROCHEMICAL REACTOR AND METHOD FOR PRODUCING A COMBUSTION GAS
WO2014009785A3 (en) Leak test apparatus and leak test method
ZA201408115B (en) System and method for prediction of snap-through buckling of formed steel sheet panels
TR201900208T4 (tr) Basınç altında fırında pişirilmiş şekillendirilmiş waffle gövdelerinin üretilmesi için yöntem ve tertibat.
EP2820112A4 (en) METHOD FOR THE PRODUCTION OF POLYOLES AND USES THEREOF
GB2524199A (en) System, method and apparatus for pressurizing a fluid to power a load
GB201207722D0 (en) Method
EP2818564A4 (en) METHOD FOR THE PRODUCTION OF ELECTROSTAHLBLECHEN
MY179954A (en) Method for producing olefin
PH12014502382A1 (en) Anti-robo4-antibody
IN2014DN09655A (https=)
MX2014015766A (es) Receptores de tipo toll y oligonucleotidos inmunoestimuladores.
GB201113567D0 (en) Methods, apparatus and articles of manufacture to test process control systems
ZA201500163B (en) Method of controllig scale in steam generating systems
PL410898A1 (pl) Sposób otrzymywania estrów kwasu mlekowego i mleczanomlekowego w reakcji alkoholizy poliestru alifatycznego
FR2984313B1 (fr) Procede de preparation d'un melange d'alcools
TW201611992A (en) Press-forming system and press-forming method
MX2016003164A (es) Proceso mejorado para la manufactura de tetrahidrofurano.
DE112014004160A5 (de) Verfahren zum Herstellen eines Produkts mittels einer Thermoform- oder Fügeanlage, sowie Thermoform- oder Fügeanlage