AR064523A1 - Proceso para el acabado de poliolefinas - Google Patents

Proceso para el acabado de poliolefinas

Info

Publication number
AR064523A1
AR064523A1 ARP070105890A ARP070105890A AR064523A1 AR 064523 A1 AR064523 A1 AR 064523A1 AR P070105890 A ARP070105890 A AR P070105890A AR P070105890 A ARP070105890 A AR P070105890A AR 064523 A1 AR064523 A1 AR 064523A1
Authority
AR
Argentina
Prior art keywords
polyolefin
particles
finishing
inert gas
polyolefins
Prior art date
Application number
ARP070105890A
Other languages
English (en)
Spanish (es)
Inventor
Giuseppe Penzo
Luciano Michielin
Roberto Rinaldi
Original Assignee
Basell Poliolefine Srl
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 Basell Poliolefine Srl filed Critical Basell Poliolefine Srl
Publication of AR064523A1 publication Critical patent/AR064523A1/es

Links

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
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
ARP070105890A 2006-12-29 2007-12-26 Proceso para el acabado de poliolefinas AR064523A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR064523A1 true AR064523A1 (es) 2009-04-08

Family

ID=39166690

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070105890A AR064523A1 (es) 2006-12-29 2007-12-26 Proceso para el acabado de poliolefinas

Country Status (10)

Country Link
EP (1) EP2125905B1 (OSRAM)
JP (1) JP2010514870A (OSRAM)
KR (1) KR101518695B1 (OSRAM)
CN (2) CN101573390A (OSRAM)
AR (1) AR064523A1 (OSRAM)
BR (1) BRPI0722077B1 (OSRAM)
CL (1) CL2007003828A1 (OSRAM)
RU (1) RU2456300C2 (OSRAM)
TW (1) TWI432467B (OSRAM)
WO (1) WO2008080782A1 (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2095048B1 (en) * 2006-12-29 2019-08-21 Basell Poliolefine Italia S.r.l. Process and apparatus for drying a polymer
BRPI0923892B1 (pt) 2008-12-30 2019-10-08 Basell Poliolefine Italia S.R.L. Processo para o tratamento de partículas de polímero com vapor d’água em um vaso de vapor a jusante de um processo de polimerização
CN103842138B (zh) * 2011-11-14 2016-10-12 博里利斯股份公司 易挥发性化合物通过蒸汽蒸馏从聚合物颗粒中的移除
WO2014039522A1 (en) * 2012-09-07 2014-03-13 Univation Technologies, Llc A method for determining a stickiness temperature of a resin
EP2743279A1 (en) 2012-12-11 2014-06-18 Basell Polyolefine GmbH Process for treating polyolefin particles obtained by gas-phase polymerization
EP2743278A1 (en) * 2012-12-11 2014-06-18 Basell Polyolefine GmbH Process for degassing and buffering polyolefin particles obtained by olefin polymerization
PT3103818T (pt) 2015-06-12 2018-10-19 Borealis Ag Processo e aparelho para polimerização de olefinas em fase gasosa
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
EP4562064A1 (en) 2022-07-25 2025-06-04 ExxonMobil Chemical Patents Inc. Purged polymer, process and apparatus for production thereof
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

Family Cites Families (11)

* 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
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
US4758654A (en) * 1987-04-28 1988-07-19 Union Carbide Corporation Method for treating resin in a purge vessel
GB8718982D0 (en) * 1987-08-11 1987-09-16 Du Pont Canada Polyolefin compositions
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
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
DE602007004495D1 (de) * 2006-08-03 2010-03-11 Basell Polyolefine Gmbh Verfahren zur endbehandlung von polyolefin

Also Published As

Publication number Publication date
RU2009129155A (ru) 2011-02-10
BRPI0722077A2 (pt) 2014-04-08
TW200844128A (en) 2008-11-16
JP2010514870A (ja) 2010-05-06
CN104262514A (zh) 2015-01-07
KR20090103902A (ko) 2009-10-01
TWI432467B (zh) 2014-04-01
RU2456300C2 (ru) 2012-07-20
EP2125905A1 (en) 2009-12-02
EP2125905B1 (en) 2013-04-24
BRPI0722077B1 (pt) 2018-08-07
CL2007003828A1 (es) 2008-07-25
KR101518695B1 (ko) 2015-05-08
WO2008080782A1 (en) 2008-07-10
CN101573390A (zh) 2009-11-04

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