RU2456300C2 - Способ окончательной обработки полиолефина - Google Patents

Способ окончательной обработки полиолефина Download PDF

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Publication number
RU2456300C2
RU2456300C2 RU2009129155/04A RU2009129155A RU2456300C2 RU 2456300 C2 RU2456300 C2 RU 2456300C2 RU 2009129155/04 A RU2009129155/04 A RU 2009129155/04A RU 2009129155 A RU2009129155 A RU 2009129155A RU 2456300 C2 RU2456300 C2 RU 2456300C2
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RU
Russia
Prior art keywords
polyolefin
polymer
steam
particles
temperature
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Application number
RU2009129155/04A
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English (en)
Russian (ru)
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RU2009129155A (ru
Inventor
Лучано МИКЬЕЛИН (IT)
Лучано МИКЬЕЛИН
Джузеппе ПЕНЦО (IT)
Джузеппе ПЕНЦО
Роберто РИНАЛЬДИ (IT)
Роберто РИНАЛЬДИ
Original Assignee
Базелль Полиолефин Италия С.Р.Л.
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Application filed by Базелль Полиолефин Италия С.Р.Л. filed Critical Базелль Полиолефин Италия С.Р.Л.
Publication of RU2009129155A publication Critical patent/RU2009129155A/ru
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Publication of RU2456300C2 publication Critical patent/RU2456300C2/ru

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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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/005—Removal of residual monomers by physical means from solid polymers
    • 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
    • C08F6/00—Post-polymerisation treatments
    • 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
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues

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  • 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)
  • Processes Of Treating Macromolecular Substances (AREA)
RU2009129155/04A 2006-12-29 2007-12-12 Способ окончательной обработки полиолефина RU2456300C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06127333 2006-12-29
EP06127333.0 2006-12-29

Publications (2)

Publication Number Publication Date
RU2009129155A RU2009129155A (ru) 2011-02-10
RU2456300C2 true RU2456300C2 (ru) 2012-07-20

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ID=39166690

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009129155/04A RU2456300C2 (ru) 2006-12-29 2007-12-12 Способ окончательной обработки полиолефина

Country Status (10)

Country Link
EP (1) EP2125905B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2010514870A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR101518695B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (2) CN104262514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR064523A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BRPI0722077B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CL (1) CL2007003828A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2456300C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TWI432467B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2008080782A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9458259B2 (en) 2012-12-11 2016-10-04 Basell Polyolefine Gmbh Process for treating polyolefin particles obtained by gas-phase polymerization
RU2610541C2 (ru) * 2012-12-11 2017-02-13 Базелл Полиолефин Гмбх Способ дегазации и придания промежуточных свойств частичкам полиолефина, полученным при полимеризации олефинов

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008080788A2 (en) * 2006-12-29 2008-07-10 Basell Poliolefine Italia S.R.L. Process and apparatus for drying a polymer
EP2370478B1 (en) 2008-12-30 2015-01-14 Basell Poliolefine Italia S.r.l. Steaming of polymer particles
EP2780141B1 (en) * 2011-11-14 2015-09-16 Borealis AG Removing volatile compounds from polymer granules by vapour distillation
EP3968020B1 (en) * 2012-09-07 2024-07-24 Univation Technologies, LLC A method for determining a stickiness temperature of a resin
ES2673428T3 (es) 2015-06-12 2018-06-21 Borealis Ag Procedimiento y aparato para la polimerización de olefinas en fase gaseosa
WO2018052836A1 (en) 2016-09-16 2018-03-22 W.R. Grace & Co.-Conn. Process for efficient polymer particle purging
CN110981997A (zh) * 2019-11-25 2020-04-10 南京炼油厂有限责任公司 一种间歇法本体聚合制备聚丙烯的方法和反应系统
CN111635467A (zh) * 2020-04-30 2020-09-08 浙江卫星能源有限公司 聚烯烃粉料后处理装置及方法
CN114014960B (zh) * 2021-10-21 2023-07-11 金聚合科技(宁波)有限公司 一种用于聚烯烃提纯的系统和方法
CN114199049B (zh) * 2021-11-22 2023-06-27 浙江卫星能源有限公司 一种聚丙烯粉料的冷却方法及装置
CN114877638A (zh) * 2022-05-11 2022-08-09 天华化工机械及自动化研究设计院有限公司 一种spg工艺制聚烯烃用汽蒸器
CN119604542A (zh) 2022-07-25 2025-03-11 埃克森美孚化学专利公司 净化的聚合物、其生产方法和设备
CN115121188A (zh) * 2022-08-03 2022-09-30 北京鑫美格工程设计有限公司 一种低voc聚丙烯粉料的处理方法及装置
CN115819647A (zh) * 2022-10-28 2023-03-21 青岛国恩科技股份有限公司 一种低气味聚丙烯材料的制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920624A (en) * 1974-01-14 1975-11-18 Du Pont Process for stripping residual solvent from polymer pellets and apparatus
US4758654A (en) * 1987-04-28 1988-07-19 Union Carbide Corporation Method for treating resin in a purge vessel
US4859733A (en) * 1987-08-11 1989-08-22 Du Pont Canada Inc. Polyolefin compositions containing trialkanolamines
US5478922A (en) * 1994-07-08 1995-12-26 Union Carbide Chemicals & Plastics Technology Corporation Process for post reactor purging of residual monomers from solid polymer resins
EP2046843A2 (en) * 2006-08-03 2009-04-15 Basell Polyolefine GmbH Process for the polyolefin finishing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121993B (it) * 1979-07-02 1986-04-23 Montedison Spa Procedimento migliorato per l'essiccamento di materiali incoerenti
JPS5624407A (en) * 1979-08-03 1981-03-09 Mitsui Petrochem Ind Ltd Purification of olefin polymer
US4314053A (en) 1980-05-08 1982-02-02 Standard Oil Company (Indiana) Process for reducing polyolefin die smoke
CA1300311C (en) * 1987-04-28 1992-05-05 William Buck Brod Method for treating resin in a purge vessel
JP2003313227A (ja) * 2002-04-19 2003-11-06 Sumitomo Chem Co Ltd ポリマー粉体の脱気・乾燥方法
JP5011639B2 (ja) * 2004-11-08 2012-08-29 住友化学株式会社 ポリオレフィン粉体の乾燥方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920624A (en) * 1974-01-14 1975-11-18 Du Pont Process for stripping residual solvent from polymer pellets and apparatus
US4758654A (en) * 1987-04-28 1988-07-19 Union Carbide Corporation Method for treating resin in a purge vessel
US4859733A (en) * 1987-08-11 1989-08-22 Du Pont Canada Inc. Polyolefin compositions containing trialkanolamines
US5478922A (en) * 1994-07-08 1995-12-26 Union Carbide Chemicals & Plastics Technology Corporation Process for post reactor purging of residual monomers from solid polymer resins
EP2046843A2 (en) * 2006-08-03 2009-04-15 Basell Polyolefine GmbH Process for the polyolefin finishing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9458259B2 (en) 2012-12-11 2016-10-04 Basell Polyolefine Gmbh Process for treating polyolefin particles obtained by gas-phase polymerization
RU2600550C1 (ru) * 2012-12-11 2016-10-20 Базелл Полиолефин Гмбх Способ обработки полиолефиновых частиц, полученных методом газофазной полимеризации
RU2610541C2 (ru) * 2012-12-11 2017-02-13 Базелл Полиолефин Гмбх Способ дегазации и придания промежуточных свойств частичкам полиолефина, полученным при полимеризации олефинов
US10131719B2 (en) 2012-12-11 2018-11-20 Basell Polyolefine Gmbh Process for degassing and buffering polyolefin particles obtained by olefin polymerization

Also Published As

Publication number Publication date
JP2010514870A (ja) 2010-05-06
KR20090103902A (ko) 2009-10-01
TW200844128A (en) 2008-11-16
EP2125905A1 (en) 2009-12-02
EP2125905B1 (en) 2013-04-24
WO2008080782A1 (en) 2008-07-10
CN101573390A (zh) 2009-11-04
CN104262514A (zh) 2015-01-07
CL2007003828A1 (es) 2008-07-25
KR101518695B1 (ko) 2015-05-08
TWI432467B (zh) 2014-04-01
BRPI0722077A2 (pt) 2014-04-08
BRPI0722077B1 (pt) 2018-08-07
AR064523A1 (es) 2009-04-08
RU2009129155A (ru) 2011-02-10

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